diff options
Diffstat (limited to 'drivers/net/wireless/ath')
84 files changed, 7610 insertions, 7192 deletions
diff --git a/drivers/net/wireless/ath/ath.h b/drivers/net/wireless/ath/ath.h index c54b7d37bff1..6169fbd23ed1 100644 --- a/drivers/net/wireless/ath/ath.h +++ b/drivers/net/wireless/ath/ath.h @@ -143,6 +143,7 @@ struct ath_common { u32 keymax; DECLARE_BITMAP(keymap, ATH_KEYMAX); DECLARE_BITMAP(tkip_keymap, ATH_KEYMAX); + DECLARE_BITMAP(ccmp_keymap, ATH_KEYMAX); enum ath_crypt_caps crypt_caps; unsigned int clockrate; @@ -215,6 +216,7 @@ void ath_printk(const char *level, const struct ath_common *common, * used exclusively for WLAN-BT coexistence starting from * AR9462. * @ATH_DBG_DFS: radar datection + * @ATH_DBG_WOW: Wake on Wireless * @ATH_DBG_ANY: enable all debugging * * The debug level is used to control the amount and type of debugging output @@ -242,6 +244,7 @@ enum ATH_DEBUG { ATH_DBG_BSTUCK = 0x00008000, ATH_DBG_MCI = 0x00010000, ATH_DBG_DFS = 0x00020000, + ATH_DBG_WOW = 0x00040000, ATH_DBG_ANY = 0xffffffff }; diff --git a/drivers/net/wireless/ath/ath5k/Kconfig b/drivers/net/wireless/ath/ath5k/Kconfig index e18a9aa7b6ca..338c5c42357d 100644 --- a/drivers/net/wireless/ath/ath5k/Kconfig +++ b/drivers/net/wireless/ath/ath5k/Kconfig @@ -64,3 +64,11 @@ config ATH5K_PCI ---help--- This adds support for PCI type chipsets of the 5xxx Atheros family. + +config ATH5K_TEST_CHANNELS + bool "Enables testing channels on ath5k" + depends on ATH5K && CFG80211_CERTIFICATION_ONUS + ---help--- + This enables non-standard IEEE 802.11 channels on ath5k, which + can be used for research purposes. This option should be disabled + unless doing research. diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c index fbaa30930076..8c4c040a47b8 100644 --- a/drivers/net/wireless/ath/ath5k/base.c +++ b/drivers/net/wireless/ath/ath5k/base.c @@ -74,10 +74,6 @@ bool ath5k_modparam_nohwcrypt; module_param_named(nohwcrypt, ath5k_modparam_nohwcrypt, bool, S_IRUGO); MODULE_PARM_DESC(nohwcrypt, "Disable hardware encryption."); -static bool modparam_all_channels; -module_param_named(all_channels, modparam_all_channels, bool, S_IRUGO); -MODULE_PARM_DESC(all_channels, "Expose all channels the device can use."); - static bool modparam_fastchanswitch; module_param_named(fastchanswitch, modparam_fastchanswitch, bool, S_IRUGO); MODULE_PARM_DESC(fastchanswitch, "Enable fast channel switching for AR2413/AR5413 radios."); @@ -258,8 +254,15 @@ static int ath5k_reg_notifier(struct wiphy *wiphy, struct regulatory_request *re \********************/ /* - * Returns true for the channel numbers used without all_channels modparam. + * Returns true for the channel numbers used. */ +#ifdef CONFIG_ATH5K_TEST_CHANNELS +static bool ath5k_is_standard_channel(short chan, enum ieee80211_band band) +{ + return true; +} + +#else static bool ath5k_is_standard_channel(short chan, enum ieee80211_band band) { if (band == IEEE80211_BAND_2GHZ && chan <= 14) @@ -276,6 +279,7 @@ static bool ath5k_is_standard_channel(short chan, enum ieee80211_band band) /* 802.11j 4.9GHz (20MHz) */ (chan == 184 || chan == 188 || chan == 192 || chan == 196)); } +#endif static unsigned int ath5k_setup_channels(struct ath5k_hw *ah, struct ieee80211_channel *channels, @@ -316,8 +320,7 @@ ath5k_setup_channels(struct ath5k_hw *ah, struct ieee80211_channel *channels, if (!ath5k_channel_ok(ah, &channels[count])) continue; - if (!modparam_all_channels && - !ath5k_is_standard_channel(ch, band)) + if (!ath5k_is_standard_channel(ch, band)) continue; count++; @@ -1045,11 +1048,11 @@ ath5k_drain_tx_buffs(struct ath5k_hw *ah) ath5k_txbuf_free_skb(ah, bf); - spin_lock_bh(&ah->txbuflock); + spin_lock(&ah->txbuflock); list_move_tail(&bf->list, &ah->txbuf); ah->txbuf_len++; txq->txq_len--; - spin_unlock_bh(&ah->txbuflock); + spin_unlock(&ah->txbuflock); } txq->link = NULL; txq->txq_poll_mark = false; diff --git a/drivers/net/wireless/ath/ath5k/mac80211-ops.c b/drivers/net/wireless/ath/ath5k/mac80211-ops.c index 22b80af0f47c..260e7dc7f751 100644 --- a/drivers/net/wireless/ath/ath5k/mac80211-ops.c +++ b/drivers/net/wireless/ath/ath5k/mac80211-ops.c @@ -594,7 +594,7 @@ ath5k_conf_tx(struct ieee80211_hw *hw, struct ieee80211_vif *vif, u16 queue, qi.tqi_aifs = params->aifs; qi.tqi_cw_min = params->cw_min; qi.tqi_cw_max = params->cw_max; - qi.tqi_burst_time = params->txop; + qi.tqi_burst_time = params->txop * 32; ATH5K_DBG(ah, ATH5K_DEBUG_ANY, "Configure tx [queue %d], " diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index b869a358ce43..86aeef4b9d7e 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -53,6 +53,11 @@ #define DEFAULT_BG_SCAN_PERIOD 60 +struct ath6kl_cfg80211_match_probe_ssid { + struct cfg80211_ssid ssid; + u8 flag; +}; + static struct ieee80211_rate ath6kl_rates[] = { RATETAB_ENT(10, 0x1, 0), RATETAB_ENT(20, 0x2, 0), @@ -576,6 +581,9 @@ static int ath6kl_cfg80211_connect(struct wiphy *wiphy, struct net_device *dev, vif->nw_type = vif->next_mode; + /* enable enhanced bmiss detection if applicable */ + ath6kl_cfg80211_sta_bmiss_enhance(vif, true); + if (vif->wdev.iftype == NL80211_IFTYPE_P2P_CLIENT) nw_subtype = SUBTYPE_P2PCLIENT; @@ -852,20 +860,6 @@ void ath6kl_cfg80211_disconnect_event(struct ath6kl_vif *vif, u8 reason, } } - /* - * Send a disconnect command to target when a disconnect event is - * received with reason code other than 3 (DISCONNECT_CMD - disconnect - * request from host) to make the firmware stop trying to connect even - * after giving disconnect event. There will be one more disconnect - * event for this disconnect command with reason code DISCONNECT_CMD - * which will be notified to cfg80211. - */ - - if (reason != DISCONNECT_CMD) { - ath6kl_wmi_disconnect_cmd(ar->wmi, vif->fw_vif_idx); - return; - } - clear_bit(CONNECT_PEND, &vif->flags); if (vif->sme_state == SME_CONNECTING) { @@ -875,32 +869,96 @@ void ath6kl_cfg80211_disconnect_event(struct ath6kl_vif *vif, u8 reason, WLAN_STATUS_UNSPECIFIED_FAILURE, GFP_KERNEL); } else if (vif->sme_state == SME_CONNECTED) { - cfg80211_disconnected(vif->ndev, reason, + cfg80211_disconnected(vif->ndev, proto_reason, NULL, 0, GFP_KERNEL); } vif->sme_state = SME_DISCONNECTED; + + /* + * Send a disconnect command to target when a disconnect event is + * received with reason code other than 3 (DISCONNECT_CMD - disconnect + * request from host) to make the firmware stop trying to connect even + * after giving disconnect event. There will be one more disconnect + * event for this disconnect command with reason code DISCONNECT_CMD + * which won't be notified to cfg80211. + */ + if (reason != DISCONNECT_CMD) + ath6kl_wmi_disconnect_cmd(ar->wmi, vif->fw_vif_idx); } static int ath6kl_set_probed_ssids(struct ath6kl *ar, struct ath6kl_vif *vif, - struct cfg80211_ssid *ssids, int n_ssids) + struct cfg80211_ssid *ssids, int n_ssids, + struct cfg80211_match_set *match_set, + int n_match_ssid) { - u8 i; + u8 i, j, index_to_add, ssid_found = false; + struct ath6kl_cfg80211_match_probe_ssid ssid_list[MAX_PROBED_SSIDS]; + + memset(ssid_list, 0, sizeof(ssid_list)); - if (n_ssids > MAX_PROBED_SSID_INDEX) + if (n_ssids > MAX_PROBED_SSIDS || + n_match_ssid > MAX_PROBED_SSIDS) return -EINVAL; for (i = 0; i < n_ssids; i++) { + memcpy(ssid_list[i].ssid.ssid, + ssids[i].ssid, + ssids[i].ssid_len); + ssid_list[i].ssid.ssid_len = ssids[i].ssid_len; + + if (ssids[i].ssid_len) + ssid_list[i].flag = SPECIFIC_SSID_FLAG; + else + ssid_list[i].flag = ANY_SSID_FLAG; + + if (n_match_ssid == 0) + ssid_list[i].flag |= MATCH_SSID_FLAG; + } + + index_to_add = i; + + for (i = 0; i < n_match_ssid; i++) { + ssid_found = false; + + for (j = 0; j < n_ssids; j++) { + if ((match_set[i].ssid.ssid_len == + ssid_list[j].ssid.ssid_len) && + (!memcmp(ssid_list[j].ssid.ssid, + match_set[i].ssid.ssid, + match_set[i].ssid.ssid_len))) { + ssid_list[j].flag |= MATCH_SSID_FLAG; + ssid_found = true; + break; + } + } + + if (ssid_found) + continue; + + if (index_to_add >= MAX_PROBED_SSIDS) + continue; + + ssid_list[index_to_add].ssid.ssid_len = + match_set[i].ssid.ssid_len; + memcpy(ssid_list[index_to_add].ssid.ssid, + match_set[i].ssid.ssid, + match_set[i].ssid.ssid_len); + ssid_list[index_to_add].flag |= MATCH_SSID_FLAG; + index_to_add++; + } + + for (i = 0; i < index_to_add; i++) { ath6kl_wmi_probedssid_cmd(ar->wmi, vif->fw_vif_idx, i, - ssids[i].ssid_len ? - SPECIFIC_SSID_FLAG : ANY_SSID_FLAG, - ssids[i].ssid_len, - ssids[i].ssid); + ssid_list[i].flag, + ssid_list[i].ssid.ssid_len, + ssid_list[i].ssid.ssid); + } /* Make sure no old entries are left behind */ - for (i = n_ssids; i < MAX_PROBED_SSID_INDEX; i++) { + for (i = index_to_add; i < MAX_PROBED_SSIDS; i++) { ath6kl_wmi_probedssid_cmd(ar->wmi, vif->fw_vif_idx, i, DISABLE_SSID_FLAG, 0, NULL); } @@ -908,11 +966,11 @@ static int ath6kl_set_probed_ssids(struct ath6kl *ar, return 0; } -static int ath6kl_cfg80211_scan(struct wiphy *wiphy, struct net_device *ndev, +static int ath6kl_cfg80211_scan(struct wiphy *wiphy, struct cfg80211_scan_request *request) { - struct ath6kl *ar = ath6kl_priv(ndev); - struct ath6kl_vif *vif = netdev_priv(ndev); + struct ath6kl_vif *vif = ath6kl_vif_from_wdev(request->wdev); + struct ath6kl *ar = ath6kl_priv(vif->ndev); s8 n_channels = 0; u16 *channels = NULL; int ret = 0; @@ -934,7 +992,7 @@ static int ath6kl_cfg80211_scan(struct wiphy *wiphy, struct net_device *ndev, } ret = ath6kl_set_probed_ssids(ar, vif, request->ssids, - request->n_ssids); + request->n_ssids, NULL, 0); if (ret < 0) return ret; @@ -943,7 +1001,7 @@ static int ath6kl_cfg80211_scan(struct wiphy *wiphy, struct net_device *ndev, WMI_FRAME_PROBE_REQ, request->ie, request->ie_len); if (ret) { - ath6kl_err("failed to set Probe Request appie for scan"); + ath6kl_err("failed to set Probe Request appie for scan\n"); return ret; } @@ -1429,14 +1487,14 @@ static int ath6kl_cfg80211_set_power_mgmt(struct wiphy *wiphy, return 0; } -static struct net_device *ath6kl_cfg80211_add_iface(struct wiphy *wiphy, - char *name, - enum nl80211_iftype type, - u32 *flags, - struct vif_params *params) +static struct wireless_dev *ath6kl_cfg80211_add_iface(struct wiphy *wiphy, + char *name, + enum nl80211_iftype type, + u32 *flags, + struct vif_params *params) { struct ath6kl *ar = wiphy_priv(wiphy); - struct net_device *ndev; + struct wireless_dev *wdev; u8 if_idx, nw_type; if (ar->num_vif == ar->vif_max) { @@ -1449,20 +1507,20 @@ static struct net_device *ath6kl_cfg80211_add_iface(struct wiphy *wiphy, return ERR_PTR(-EINVAL); } - ndev = ath6kl_interface_add(ar, name, type, if_idx, nw_type); - if (!ndev) + wdev = ath6kl_interface_add(ar, name, type, if_idx, nw_type); + if (!wdev) return ERR_PTR(-ENOMEM); ar->num_vif++; - return ndev; + return wdev; } static int ath6kl_cfg80211_del_iface(struct wiphy *wiphy, - struct net_device *ndev) + struct wireless_dev *wdev) { struct ath6kl *ar = wiphy_priv(wiphy); - struct ath6kl_vif *vif = netdev_priv(ndev); + struct ath6kl_vif *vif = netdev_priv(wdev->netdev); spin_lock_bh(&ar->list_lock); list_del(&vif->list); @@ -1512,6 +1570,9 @@ static int ath6kl_cfg80211_change_iface(struct wiphy *wiphy, } } + /* need to clean up enhanced bmiss detection fw state */ + ath6kl_cfg80211_sta_bmiss_enhance(vif, false); + set_iface_type: switch (type) { case NL80211_IFTYPE_STATION: @@ -2074,7 +2135,9 @@ static int ath6kl_wow_suspend(struct ath6kl *ar, struct cfg80211_wowlan *wow) if (wow && (wow->n_patterns > WOW_MAX_FILTERS_PER_LIST)) return -EINVAL; - if (!test_bit(NETDEV_MCAST_ALL_ON, &vif->flags)) { + if (!test_bit(NETDEV_MCAST_ALL_ON, &vif->flags) && + test_bit(ATH6KL_FW_CAPABILITY_WOW_MULTICAST_FILTER, + ar->fw_capabilities)) { ret = ath6kl_wmi_mcast_filter_cmd(vif->ar->wmi, vif->fw_vif_idx, false); if (ret) @@ -2209,7 +2272,9 @@ static int ath6kl_wow_resume(struct ath6kl *ar) ar->state = ATH6KL_STATE_ON; - if (!test_bit(NETDEV_MCAST_ALL_OFF, &vif->flags)) { + if (!test_bit(NETDEV_MCAST_ALL_OFF, &vif->flags) && + test_bit(ATH6KL_FW_CAPABILITY_WOW_MULTICAST_FILTER, + ar->fw_capabilities)) { ret = ath6kl_wmi_mcast_filter_cmd(vif->ar->wmi, vif->fw_vif_idx, true); if (ret) @@ -2475,7 +2540,7 @@ void ath6kl_check_wow_status(struct ath6kl *ar) static int ath6kl_set_htcap(struct ath6kl_vif *vif, enum ieee80211_band band, bool ht_enable) { - struct ath6kl_htcap *htcap = &vif->htcap; + struct ath6kl_htcap *htcap = &vif->htcap[band]; if (htcap->ht_enable == ht_enable) return 0; @@ -2585,33 +2650,28 @@ static int ath6kl_set_ies(struct ath6kl_vif *vif, return 0; } -static int ath6kl_set_channel(struct wiphy *wiphy, struct net_device *dev, - struct ieee80211_channel *chan, - enum nl80211_channel_type channel_type) +void ath6kl_cfg80211_sta_bmiss_enhance(struct ath6kl_vif *vif, bool enable) { - struct ath6kl_vif *vif; + int err; - /* - * 'dev' could be NULL if a channel change is required for the hardware - * device itself, instead of a particular VIF. - * - * FIXME: To be handled properly when monitor mode is supported. - */ - if (!dev) - return -EBUSY; + if (WARN_ON(!test_bit(WMI_READY, &vif->ar->flag))) + return; - vif = netdev_priv(dev); + if (vif->nw_type != INFRA_NETWORK) + return; - if (!ath6kl_cfg80211_ready(vif)) - return -EIO; + if (!test_bit(ATH6KL_FW_CAPABILITY_BMISS_ENHANCE, + vif->ar->fw_capabilities)) + return; - ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "%s: center_freq=%u hw_value=%u\n", - __func__, chan->center_freq, chan->hw_value); - vif->next_chan = chan->center_freq; - vif->next_ch_type = channel_type; - vif->next_ch_band = chan->band; + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "%s fw bmiss enhance\n", + enable ? "enable" : "disable"); - return 0; + err = ath6kl_wmi_sta_bmiss_enhance_cmd(vif->ar->wmi, + vif->fw_vif_idx, enable); + if (err) + ath6kl_err("failed to %s enhanced bmiss detection: %d\n", + enable ? "enable" : "disable", err); } static int ath6kl_get_rsn_capab(struct cfg80211_beacon_data *beacon, @@ -2694,9 +2754,15 @@ static int ath6kl_start_ap(struct wiphy *wiphy, struct net_device *dev, /* TODO: * info->interval - * info->dtim_period */ + ret = ath6kl_wmi_ap_set_dtim_cmd(ar->wmi, vif->fw_vif_idx, + info->dtim_period); + + /* ignore error, just print a warning and continue normally */ + if (ret) + ath6kl_warn("Failed to set dtim_period in beacon: %d\n", ret); + if (info->beacon.head == NULL) return -EINVAL; mgmt = (struct ieee80211_mgmt *) info->beacon.head; @@ -2791,7 +2857,7 @@ static int ath6kl_start_ap(struct wiphy *wiphy, struct net_device *dev, p.ssid_len = vif->ssid_len; memcpy(p.ssid, vif->ssid, vif->ssid_len); p.dot11_auth_mode = vif->dot11_auth_mode; - p.ch = cpu_to_le16(vif->next_chan); + p.ch = cpu_to_le16(info->channel->center_freq); /* Enable uAPSD support by default */ res = ath6kl_wmi_ap_set_apsd(ar->wmi, vif->fw_vif_idx, true); @@ -2815,8 +2881,8 @@ static int ath6kl_start_ap(struct wiphy *wiphy, struct net_device *dev, return res; } - if (ath6kl_set_htcap(vif, vif->next_ch_band, - vif->next_ch_type != NL80211_CHAN_NO_HT)) + if (ath6kl_set_htcap(vif, info->channel->band, + info->channel_type != NL80211_CHAN_NO_HT)) return -EIO; /* @@ -2909,14 +2975,14 @@ static int ath6kl_change_station(struct wiphy *wiphy, struct net_device *dev, } static int ath6kl_remain_on_channel(struct wiphy *wiphy, - struct net_device *dev, + struct wireless_dev *wdev, struct ieee80211_channel *chan, enum nl80211_channel_type channel_type, unsigned int duration, u64 *cookie) { - struct ath6kl *ar = ath6kl_priv(dev); - struct ath6kl_vif *vif = netdev_priv(dev); + struct ath6kl_vif *vif = ath6kl_vif_from_wdev(wdev); + struct ath6kl *ar = ath6kl_priv(vif->ndev); u32 id; /* TODO: if already pending or ongoing remain-on-channel, @@ -2933,11 +2999,11 @@ static int ath6kl_remain_on_channel(struct wiphy *wiphy, } static int ath6kl_cancel_remain_on_channel(struct wiphy *wiphy, - struct net_device *dev, + struct wireless_dev *wdev, u64 cookie) { - struct ath6kl *ar = ath6kl_priv(dev); - struct ath6kl_vif *vif = netdev_priv(dev); + struct ath6kl_vif *vif = ath6kl_vif_from_wdev(wdev); + struct ath6kl *ar = ath6kl_priv(vif->ndev); if (cookie != vif->last_roc_id) return -ENOENT; @@ -3068,15 +3134,15 @@ static bool ath6kl_is_p2p_go_ssid(const u8 *buf, size_t len) return false; } -static int ath6kl_mgmt_tx(struct wiphy *wiphy, struct net_device *dev, +static int ath6kl_mgmt_tx(struct wiphy *wiphy, struct wireless_dev *wdev, struct ieee80211_channel *chan, bool offchan, enum nl80211_channel_type channel_type, bool channel_type_valid, unsigned int wait, const u8 *buf, size_t len, bool no_cck, bool dont_wait_for_ack, u64 *cookie) { - struct ath6kl *ar = ath6kl_priv(dev); - struct ath6kl_vif *vif = netdev_priv(dev); + struct ath6kl_vif *vif = ath6kl_vif_from_wdev(wdev); + struct ath6kl *ar = ath6kl_priv(vif->ndev); u32 id; const struct ieee80211_mgmt *mgmt; bool more_data, queued; @@ -3121,10 +3187,10 @@ static int ath6kl_mgmt_tx(struct wiphy *wiphy, struct net_device *dev, } static void ath6kl_mgmt_frame_register(struct wiphy *wiphy, - struct net_device *dev, + struct wireless_dev *wdev, u16 frame_type, bool reg) { - struct ath6kl_vif *vif = netdev_priv(dev); + struct ath6kl_vif *vif = ath6kl_vif_from_wdev(wdev); ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, "%s: frame_type=0x%x reg=%d\n", __func__, frame_type, reg); @@ -3160,10 +3226,24 @@ static int ath6kl_cfg80211_sscan_start(struct wiphy *wiphy, ath6kl_cfg80211_scan_complete_event(vif, true); ret = ath6kl_set_probed_ssids(ar, vif, request->ssids, - request->n_ssids); + request->n_ssids, + request->match_sets, + request->n_match_sets); if (ret < 0) return ret; + if (!request->n_match_sets) { + ret = ath6kl_wmi_bssfilter_cmd(ar->wmi, vif->fw_vif_idx, + ALL_BSS_FILTER, 0); + if (ret < 0) + return ret; + } else { + ret = ath6kl_wmi_bssfilter_cmd(ar->wmi, vif->fw_vif_idx, + MATCHED_SSID_FILTER, 0); + if (ret < 0) + return ret; + } + /* fw uses seconds, also make sure that it's >0 */ interval = max_t(u16, 1, request->interval / 1000); @@ -3185,7 +3265,7 @@ static int ath6kl_cfg80211_sscan_start(struct wiphy *wiphy, WMI_FRAME_PROBE_REQ, request->ie, request->ie_len); if (ret) { - ath6kl_warn("Failed to set probe request IE for scheduled scan: %d", + ath6kl_warn("Failed to set probe request IE for scheduled scan: %d\n", ret); return ret; } @@ -3217,6 +3297,18 @@ static int ath6kl_cfg80211_sscan_stop(struct wiphy *wiphy, return 0; } +static int ath6kl_cfg80211_set_bitrate(struct wiphy *wiphy, + struct net_device *dev, + const u8 *addr, + const struct cfg80211_bitrate_mask *mask) +{ + struct ath6kl *ar = ath6kl_priv(dev); + struct ath6kl_vif *vif = netdev_priv(dev); + + return ath6kl_wmi_set_bitrate_mask(ar->wmi, vif->fw_vif_idx, + mask); +} + static const struct ieee80211_txrx_stypes ath6kl_mgmt_stypes[NUM_NL80211_IFTYPES] = { [NL80211_IFTYPE_STATION] = { @@ -3271,7 +3363,6 @@ static struct cfg80211_ops ath6kl_cfg80211_ops = { .suspend = __ath6kl_cfg80211_suspend, .resume = __ath6kl_cfg80211_resume, #endif - .set_channel = ath6kl_set_channel, .start_ap = ath6kl_start_ap, .change_beacon = ath6kl_change_beacon, .stop_ap = ath6kl_stop_ap, @@ -3283,6 +3374,7 @@ static struct cfg80211_ops ath6kl_cfg80211_ops = { .mgmt_frame_register = ath6kl_mgmt_frame_register, .sched_scan_start = ath6kl_cfg80211_sscan_start, .sched_scan_stop = ath6kl_cfg80211_sscan_stop, + .set_bitrate_mask = ath6kl_cfg80211_set_bitrate, }; void ath6kl_cfg80211_stop(struct ath6kl_vif *vif) @@ -3385,9 +3477,9 @@ void ath6kl_cfg80211_vif_cleanup(struct ath6kl_vif *vif) ar->num_vif--; } -struct net_device *ath6kl_interface_add(struct ath6kl *ar, char *name, - enum nl80211_iftype type, u8 fw_vif_idx, - u8 nw_type) +struct wireless_dev *ath6kl_interface_add(struct ath6kl *ar, char *name, + enum nl80211_iftype type, + u8 fw_vif_idx, u8 nw_type) { struct net_device *ndev; struct ath6kl_vif *vif; @@ -3410,7 +3502,8 @@ struct net_device *ath6kl_interface_add(struct ath6kl *ar, char *name, vif->listen_intvl_t = ATH6KL_DEFAULT_LISTEN_INTVAL; vif->bmiss_time_t = ATH6KL_DEFAULT_BMISS_TIME; vif->bg_scan_period = 0; - vif->htcap.ht_enable = true; + vif->htcap[IEEE80211_BAND_2GHZ].ht_enable = true; + vif->htcap[IEEE80211_BAND_5GHZ].ht_enable = true; memcpy(ndev->dev_addr, ar->mac_addr, ETH_ALEN); if (fw_vif_idx != 0) @@ -3440,7 +3533,7 @@ struct net_device *ath6kl_interface_add(struct ath6kl *ar, char *name, list_add_tail(&vif->list, &ar->vif_list); spin_unlock_bh(&ar->list_lock); - return ndev; + return &vif->wdev; err: aggr_module_destroy(vif->aggr_cntxt); @@ -3470,7 +3563,13 @@ int ath6kl_cfg80211_init(struct ath6kl *ar) } /* max num of ssids that can be probed during scanning */ - wiphy->max_scan_ssids = MAX_PROBED_SSID_INDEX; + wiphy->max_scan_ssids = MAX_PROBED_SSIDS; + + /* max num of ssids that can be matched after scan */ + if (test_bit(ATH6KL_FW_CAPABILITY_SCHED_SCAN_MATCH_LIST, + ar->fw_capabilities)) + wiphy->max_match_sets = MAX_PROBED_SSIDS; + wiphy->max_scan_ie_len = 1000; /* FIX: what is correct limit? */ switch (ar->hw.cap) { case WMI_11AN_CAP: @@ -3507,6 +3606,17 @@ int ath6kl_cfg80211_init(struct ath6kl *ar) ath6kl_band_5ghz.ht_cap.cap = 0; ath6kl_band_5ghz.ht_cap.ht_supported = false; } + + if (ar->hw.flags & ATH6KL_HW_FLAG_64BIT_RATES) { + ath6kl_band_2ghz.ht_cap.mcs.rx_mask[0] = 0xff; + ath6kl_band_5ghz.ht_cap.mcs.rx_mask[0] = 0xff; + ath6kl_band_2ghz.ht_cap.mcs.rx_mask[1] = 0xff; + ath6kl_band_5ghz.ht_cap.mcs.rx_mask[1] = 0xff; + } else { + ath6kl_band_2ghz.ht_cap.mcs.rx_mask[0] = 0xff; + ath6kl_band_5ghz.ht_cap.mcs.rx_mask[0] = 0xff; + } + if (band_2gig) wiphy->bands[IEEE80211_BAND_2GHZ] = &ath6kl_band_2ghz; if (band_5gig) @@ -3517,6 +3627,7 @@ int ath6kl_cfg80211_init(struct ath6kl *ar) wiphy->cipher_suites = cipher_suites; wiphy->n_cipher_suites = ARRAY_SIZE(cipher_suites); +#ifdef CONFIG_PM wiphy->wowlan.flags = WIPHY_WOWLAN_MAGIC_PKT | WIPHY_WOWLAN_DISCONNECT | WIPHY_WOWLAN_GTK_REKEY_FAILURE | @@ -3526,8 +3637,9 @@ int ath6kl_cfg80211_init(struct ath6kl *ar) wiphy->wowlan.n_patterns = WOW_MAX_FILTERS_PER_LIST; wiphy->wowlan.pattern_min_len = 1; wiphy->wowlan.pattern_max_len = WOW_PATTERN_SIZE; +#endif - wiphy->max_sched_scan_ssids = MAX_PROBED_SSID_INDEX; + wiphy->max_sched_scan_ssids = MAX_PROBED_SSIDS; ar->wiphy->flags |= WIPHY_FLAG_SUPPORTS_FW_ROAM | WIPHY_FLAG_HAVE_AP_SME | diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.h b/drivers/net/wireless/ath/ath6kl/cfg80211.h index 5ea8cbb79f43..56b1ebe79812 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.h +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.h @@ -25,9 +25,9 @@ enum ath6kl_cfg_suspend_mode { ATH6KL_CFG_SUSPEND_SCHED_SCAN, }; -struct net_device *ath6kl_interface_add(struct ath6kl *ar, char *name, - enum nl80211_iftype type, - u8 fw_vif_idx, u8 nw_type); +struct wireless_dev *ath6kl_interface_add(struct ath6kl *ar, char *name, + enum nl80211_iftype type, + u8 fw_vif_idx, u8 nw_type); void ath6kl_cfg80211_ch_switch_notify(struct ath6kl_vif *vif, int freq, enum wmi_phy_mode mode); void ath6kl_cfg80211_scan_complete_event(struct ath6kl_vif *vif, bool aborted); @@ -62,5 +62,7 @@ void ath6kl_cfg80211_cleanup(struct ath6kl *ar); struct ath6kl *ath6kl_cfg80211_create(void); void ath6kl_cfg80211_destroy(struct ath6kl *ar); +/* TODO: remove this once ath6kl_vif_cleanup() is moved to cfg80211.c */ +void ath6kl_cfg80211_sta_bmiss_enhance(struct ath6kl_vif *vif, bool enable); #endif /* ATH6KL_CFG80211_H */ diff --git a/drivers/net/wireless/ath/ath6kl/core.c b/drivers/net/wireless/ath/ath6kl/core.c index fdb3b1decc76..82c4dd2a960e 100644 --- a/drivers/net/wireless/ath/ath6kl/core.c +++ b/drivers/net/wireless/ath/ath6kl/core.c @@ -56,7 +56,7 @@ EXPORT_SYMBOL(ath6kl_core_rx_complete); int ath6kl_core_init(struct ath6kl *ar, enum ath6kl_htc_type htc_type) { struct ath6kl_bmi_target_info targ_info; - struct net_device *ndev; + struct wireless_dev *wdev; int ret = 0, i; switch (htc_type) { @@ -187,12 +187,12 @@ int ath6kl_core_init(struct ath6kl *ar, enum ath6kl_htc_type htc_type) rtnl_lock(); /* Add an initial station interface */ - ndev = ath6kl_interface_add(ar, "wlan%d", NL80211_IFTYPE_STATION, 0, + wdev = ath6kl_interface_add(ar, "wlan%d", NL80211_IFTYPE_STATION, 0, INFRA_NETWORK); rtnl_unlock(); - if (!ndev) { + if (!wdev) { ath6kl_err("Failed to instantiate a network device\n"); ret = -ENOMEM; wiphy_unregister(ar->wiphy); @@ -200,7 +200,7 @@ int ath6kl_core_init(struct ath6kl *ar, enum ath6kl_htc_type htc_type) } ath6kl_dbg(ATH6KL_DBG_TRC, "%s: name=%s dev=0x%p, ar=0x%p\n", - __func__, ndev->name, ndev, ar); + __func__, wdev->netdev->name, wdev->netdev, ar); return ret; diff --git a/drivers/net/wireless/ath/ath6kl/core.h b/drivers/net/wireless/ath/ath6kl/core.h index 4d9c6f142698..cec49a31029a 100644 --- a/drivers/net/wireless/ath/ath6kl/core.h +++ b/drivers/net/wireless/ath/ath6kl/core.h @@ -100,6 +100,21 @@ enum ath6kl_fw_capability { /* Firmware has support to override rsn cap of rsn ie */ ATH6KL_FW_CAPABILITY_RSN_CAP_OVERRIDE, + /* + * Multicast support in WOW and host awake mode. + * Allow all multicast in host awake mode. + * Apply multicast filter in WOW mode. + */ + ATH6KL_FW_CAPABILITY_WOW_MULTICAST_FILTER, + + /* Firmware supports enhanced bmiss detection */ + ATH6KL_FW_CAPABILITY_BMISS_ENHANCE, + + /* + * FW supports matching of ssid in schedule scan + */ + ATH6KL_FW_CAPABILITY_SCHED_SCAN_MATCH_LIST, + /* this needs to be last */ ATH6KL_FW_CAPABILITY_MAX, }; @@ -112,6 +127,10 @@ struct ath6kl_fw_ie { u8 data[0]; }; +enum ath6kl_hw_flags { + ATH6KL_HW_FLAG_64BIT_RATES = BIT(0), +}; + #define ATH6KL_FW_API2_FILE "fw-2.bin" #define ATH6KL_FW_API3_FILE "fw-3.bin" @@ -196,7 +215,7 @@ struct ath6kl_fw_ie { #define AGGR_NUM_OF_FREE_NETBUFS 16 -#define AGGR_RX_TIMEOUT 400 /* in ms */ +#define AGGR_RX_TIMEOUT 100 /* in ms */ #define WMI_TIMEOUT (2 * HZ) @@ -245,7 +264,6 @@ struct skb_hold_q { struct rxtid { bool aggr; - bool progress; bool timer_mon; u16 win_sz; u16 seq_next; @@ -254,9 +272,15 @@ struct rxtid { struct sk_buff_head q; /* - * FIXME: No clue what this should protect. Apparently it should - * protect some of the fields above but they are also accessed - * without taking the lock. + * lock mainly protects seq_next and hold_q. Movement of seq_next + * needs to be protected between aggr_timeout() and + * aggr_process_recv_frm(). hold_q will be holding the pending + * reorder frames and it's access should also be protected. + * Some of the other fields like hold_q_sz, win_sz and aggr are + * initialized/reset when receiving addba/delba req, also while + * deleting aggr state all the pending buffers are flushed before + * resetting these fields, so there should not be any race in accessing + * these fields. */ spinlock_t lock; }; @@ -541,7 +565,7 @@ struct ath6kl_vif { struct ath6kl_wep_key wep_key_list[WMI_MAX_KEY_INDEX + 1]; struct ath6kl_key keys[WMI_MAX_KEY_INDEX + 1]; struct aggr_info *aggr_cntxt; - struct ath6kl_htcap htcap; + struct ath6kl_htcap htcap[IEEE80211_NUM_BANDS]; struct timer_list disconnect_timer; struct timer_list sched_scan_timer; @@ -553,9 +577,6 @@ struct ath6kl_vif { u32 last_cancel_roc_id; u32 send_action_id; bool probe_req_report; - u16 next_chan; - enum nl80211_channel_type next_ch_type; - enum ieee80211_band next_ch_band; u16 assoc_bss_beacon_int; u16 listen_intvl_t; u16 bmiss_time_t; @@ -568,6 +589,11 @@ struct ath6kl_vif { struct list_head mc_filter; }; +static inline struct ath6kl_vif *ath6kl_vif_from_wdev(struct wireless_dev *wdev) +{ + return container_of(wdev, struct ath6kl_vif, wdev); +} + #define WOW_LIST_ID 0 #define WOW_HOST_REQ_DELAY 500 /* ms */ @@ -687,6 +713,8 @@ struct ath6kl { u32 testscript_addr; enum wmi_phy_cap cap; + u32 flags; + struct ath6kl_hw_fw { const char *dir; const char *otp; diff --git a/drivers/net/wireless/ath/ath6kl/htc_mbox.c b/drivers/net/wireless/ath/ath6kl/htc_mbox.c index 2798624d3a9d..cd0e1ba410d6 100644 --- a/drivers/net/wireless/ath/ath6kl/htc_mbox.c +++ b/drivers/net/wireless/ath/ath6kl/htc_mbox.c @@ -1309,7 +1309,7 @@ static int ath6kl_htc_rx_packet(struct htc_target *target, } ath6kl_dbg(ATH6KL_DBG_HTC, - "htc rx 0x%p hdr x%x len %d mbox 0x%x\n", + "htc rx 0x%p hdr 0x%x len %d mbox 0x%x\n", packet, packet->info.rx.exp_hdr, padded_len, dev->ar->mbox_info.htc_addr); diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c index 7eb0515f458a..f90b5db741cf 100644 --- a/drivers/net/wireless/ath/ath6kl/init.c +++ b/drivers/net/wireless/ath/ath6kl/init.c @@ -42,6 +42,7 @@ static const struct ath6kl_hw hw_list[] = { .reserved_ram_size = 6912, .refclk_hz = 26000000, .uarttx_pin = 8, + .flags = 0, /* hw2.0 needs override address hardcoded */ .app_start_override_addr = 0x944C00, @@ -67,6 +68,7 @@ static const struct ath6kl_hw hw_list[] = { .refclk_hz = 26000000, .uarttx_pin = 8, .testscript_addr = 0x57ef74, + .flags = 0, .fw = { .dir = AR6003_HW_2_1_1_FW_DIR, @@ -91,6 +93,7 @@ static const struct ath6kl_hw hw_list[] = { .board_addr = 0x433900, .refclk_hz = 26000000, .uarttx_pin = 11, + .flags = ATH6KL_HW_FLAG_64BIT_RATES, .fw = { .dir = AR6004_HW_1_0_FW_DIR, @@ -110,6 +113,7 @@ static const struct ath6kl_hw hw_list[] = { .board_addr = 0x43d400, .refclk_hz = 40000000, .uarttx_pin = 11, + .flags = ATH6KL_HW_FLAG_64BIT_RATES, .fw = { .dir = AR6004_HW_1_1_FW_DIR, @@ -129,6 +133,7 @@ static const struct ath6kl_hw hw_list[] = { .board_addr = 0x435c00, .refclk_hz = 40000000, .uarttx_pin = 11, + .flags = ATH6KL_HW_FLAG_64BIT_RATES, .fw = { .dir = AR6004_HW_1_2_FW_DIR, @@ -938,6 +943,14 @@ static int ath6kl_fetch_fw_apin(struct ath6kl *ar, const char *name) } switch (ie_id) { + case ATH6KL_FW_IE_FW_VERSION: + strlcpy(ar->wiphy->fw_version, data, + sizeof(ar->wiphy->fw_version)); + + ath6kl_dbg(ATH6KL_DBG_BOOT, + "found fw version %s\n", + ar->wiphy->fw_version); + break; case ATH6KL_FW_IE_OTP_IMAGE: ath6kl_dbg(ATH6KL_DBG_BOOT, "found otp image ie (%zd B)\n", ie_len); @@ -991,9 +1004,6 @@ static int ath6kl_fetch_fw_apin(struct ath6kl *ar, const char *name) ar->hw.reserved_ram_size); break; case ATH6KL_FW_IE_CAPABILITIES: - if (ie_len < DIV_ROUND_UP(ATH6KL_FW_CAPABILITY_MAX, 8)) - break; - ath6kl_dbg(ATH6KL_DBG_BOOT, "found firmware capabilities ie (%zd B)\n", ie_len); @@ -1002,6 +1012,9 @@ static int ath6kl_fetch_fw_apin(struct ath6kl *ar, const char *name) index = i / 8; bit = i % 8; + if (index == ie_len) + break; + if (data[index] & (1 << bit)) __set_bit(i, ar->fw_capabilities); } @@ -1392,6 +1405,12 @@ static int ath6kl_init_upload(struct ath6kl *ar) ar->version.target_ver == AR6003_HW_2_1_1_VERSION) { ath6kl_err("temporary war to avoid sdio crc error\n"); + param = 0x28; + address = GPIO_BASE_ADDRESS + GPIO_PIN9_ADDRESS; + status = ath6kl_bmi_reg_write(ar, address, param); + if (status) + return status; + param = 0x20; address = GPIO_BASE_ADDRESS + GPIO_PIN10_ADDRESS; @@ -1659,6 +1678,9 @@ void ath6kl_cleanup_vif(struct ath6kl_vif *vif, bool wmi_ready) cfg80211_scan_done(vif->scan_req, true); vif->scan_req = NULL; } + + /* need to clean up enhanced bmiss detection fw state */ + ath6kl_cfg80211_sta_bmiss_enhance(vif, false); } void ath6kl_stop_txrx(struct ath6kl *ar) diff --git a/drivers/net/wireless/ath/ath6kl/main.c b/drivers/net/wireless/ath/ath6kl/main.c index e5524470529c..c189e28e86a9 100644 --- a/drivers/net/wireless/ath/ath6kl/main.c +++ b/drivers/net/wireless/ath/ath6kl/main.c @@ -554,20 +554,24 @@ void ath6kl_ready_event(void *devt, u8 *datap, u32 sw_ver, u32 abi_ver, struct ath6kl *ar = devt; memcpy(ar->mac_addr, datap, ETH_ALEN); - ath6kl_dbg(ATH6KL_DBG_TRC, "%s: mac addr = %pM\n", - __func__, ar->mac_addr); + + ath6kl_dbg(ATH6KL_DBG_BOOT, + "ready event mac addr %pM sw_ver 0x%x abi_ver 0x%x cap 0x%x\n", + ar->mac_addr, sw_ver, abi_ver, cap); ar->version.wlan_ver = sw_ver; ar->version.abi_ver = abi_ver; ar->hw.cap = cap; - snprintf(ar->wiphy->fw_version, - sizeof(ar->wiphy->fw_version), - "%u.%u.%u.%u", - (ar->version.wlan_ver & 0xf0000000) >> 28, - (ar->version.wlan_ver & 0x0f000000) >> 24, - (ar->version.wlan_ver & 0x00ff0000) >> 16, - (ar->version.wlan_ver & 0x0000ffff)); + if (strlen(ar->wiphy->fw_version) == 0) { + snprintf(ar->wiphy->fw_version, + sizeof(ar->wiphy->fw_version), + "%u.%u.%u.%u", + (ar->version.wlan_ver & 0xf0000000) >> 28, + (ar->version.wlan_ver & 0x0f000000) >> 24, + (ar->version.wlan_ver & 0x00ff0000) >> 16, + (ar->version.wlan_ver & 0x0000ffff)); + } /* indicate to the waiting thread that the ready event was received */ set_bit(WMI_READY, &ar->flag); @@ -598,7 +602,6 @@ static int ath6kl_commit_ch_switch(struct ath6kl_vif *vif, u16 channel) struct ath6kl *ar = vif->ar; - vif->next_chan = channel; vif->profile.ch = cpu_to_le16(channel); switch (vif->nw_type) { @@ -1167,7 +1170,10 @@ static void ath6kl_set_multicast_list(struct net_device *ndev) else clear_bit(NETDEV_MCAST_ALL_ON, &vif->flags); - mc_all_on = mc_all_on || (vif->ar->state == ATH6KL_STATE_ON); + if (test_bit(ATH6KL_FW_CAPABILITY_WOW_MULTICAST_FILTER, + vif->ar->fw_capabilities)) { + mc_all_on = mc_all_on || (vif->ar->state == ATH6KL_STATE_ON); + } if (!(ndev->flags & IFF_MULTICAST)) { mc_all_on = false; diff --git a/drivers/net/wireless/ath/ath6kl/target.h b/drivers/net/wireless/ath/ath6kl/target.h index 78e0ef4567a5..a98c12ba70c1 100644 --- a/drivers/net/wireless/ath/ath6kl/target.h +++ b/drivers/net/wireless/ath/ath6kl/target.h @@ -45,6 +45,7 @@ #define LPO_CAL_ENABLE_S 20 #define LPO_CAL_ENABLE 0x00100000 +#define GPIO_PIN9_ADDRESS 0x0000004c #define GPIO_PIN10_ADDRESS 0x00000050 #define GPIO_PIN11_ADDRESS 0x00000054 #define GPIO_PIN12_ADDRESS 0x00000058 diff --git a/drivers/net/wireless/ath/ath6kl/txrx.c b/drivers/net/wireless/ath/ath6kl/txrx.c index 67206aedea6c..7dfa0fd86d7b 100644 --- a/drivers/net/wireless/ath/ath6kl/txrx.c +++ b/drivers/net/wireless/ath/ath6kl/txrx.c @@ -1036,6 +1036,7 @@ static void aggr_deque_frms(struct aggr_info_conn *agg_conn, u8 tid, rxtid = &agg_conn->rx_tid[tid]; stats = &agg_conn->stat[tid]; + spin_lock_bh(&rxtid->lock); idx = AGGR_WIN_IDX(rxtid->seq_next, rxtid->hold_q_sz); /* @@ -1054,8 +1055,6 @@ static void aggr_deque_frms(struct aggr_info_conn *agg_conn, u8 tid, seq_end = seq_no ? seq_no : rxtid->seq_next; idx_end = AGGR_WIN_IDX(seq_end, rxtid->hold_q_sz); - spin_lock_bh(&rxtid->lock); - do { node = &rxtid->hold_q[idx]; if ((order == 1) && (!node->skb)) @@ -1127,11 +1126,13 @@ static bool aggr_process_recv_frm(struct aggr_info_conn *agg_conn, u8 tid, ((end > extended_end) && (cur > extended_end) && (cur < end))) { aggr_deque_frms(agg_conn, tid, 0, 0); + spin_lock_bh(&rxtid->lock); if (cur >= rxtid->hold_q_sz - 1) rxtid->seq_next = cur - (rxtid->hold_q_sz - 1); else rxtid->seq_next = ATH6KL_MAX_SEQ_NO - (rxtid->hold_q_sz - 2 - cur); + spin_unlock_bh(&rxtid->lock); } else { /* * Dequeue only those frames that are outside the @@ -1185,25 +1186,25 @@ static bool aggr_process_recv_frm(struct aggr_info_conn *agg_conn, u8 tid, aggr_deque_frms(agg_conn, tid, 0, 1); if (agg_conn->timer_scheduled) - rxtid->progress = true; - else - for (idx = 0 ; idx < rxtid->hold_q_sz; idx++) { - if (rxtid->hold_q[idx].skb) { - /* - * There is a frame in the queue and no - * timer so start a timer to ensure that - * the frame doesn't remain stuck - * forever. - */ - agg_conn->timer_scheduled = true; - mod_timer(&agg_conn->timer, - (jiffies + - HZ * (AGGR_RX_TIMEOUT) / 1000)); - rxtid->progress = false; - rxtid->timer_mon = true; - break; - } + return is_queued; + + spin_lock_bh(&rxtid->lock); + for (idx = 0 ; idx < rxtid->hold_q_sz; idx++) { + if (rxtid->hold_q[idx].skb) { + /* + * There is a frame in the queue and no + * timer so start a timer to ensure that + * the frame doesn't remain stuck + * forever. + */ + agg_conn->timer_scheduled = true; + mod_timer(&agg_conn->timer, + (jiffies + (HZ * AGGR_RX_TIMEOUT) / 1000)); + rxtid->timer_mon = true; + break; } + } + spin_unlock_bh(&rxtid->lock); return is_queued; } @@ -1608,7 +1609,7 @@ static void aggr_timeout(unsigned long arg) rxtid = &aggr_conn->rx_tid[i]; stats = &aggr_conn->stat[i]; - if (!rxtid->aggr || !rxtid->timer_mon || rxtid->progress) + if (!rxtid->aggr || !rxtid->timer_mon) continue; stats->num_timeouts++; @@ -1626,14 +1627,15 @@ static void aggr_timeout(unsigned long arg) rxtid = &aggr_conn->rx_tid[i]; if (rxtid->aggr && rxtid->hold_q) { + spin_lock_bh(&rxtid->lock); for (j = 0; j < rxtid->hold_q_sz; j++) { if (rxtid->hold_q[j].skb) { aggr_conn->timer_scheduled = true; rxtid->timer_mon = true; - rxtid->progress = false; break; } } + spin_unlock_bh(&rxtid->lock); if (j >= rxtid->hold_q_sz) rxtid->timer_mon = false; @@ -1660,7 +1662,6 @@ static void aggr_delete_tid_state(struct aggr_info_conn *aggr_conn, u8 tid) aggr_deque_frms(aggr_conn, tid, 0, 0); rxtid->aggr = false; - rxtid->progress = false; rxtid->timer_mon = false; rxtid->win_sz = 0; rxtid->seq_next = 0; @@ -1739,7 +1740,6 @@ void aggr_conn_init(struct ath6kl_vif *vif, struct aggr_info *aggr_info, for (i = 0; i < NUM_OF_TIDS; i++) { rxtid = &aggr_conn->rx_tid[i]; rxtid->aggr = false; - rxtid->progress = false; rxtid->timer_mon = false; skb_queue_head_init(&rxtid->q); spin_lock_init(&rxtid->lock); diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c index ee8ec2394c2c..c30ab4b11d61 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.c +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -474,7 +474,7 @@ static int ath6kl_wmi_remain_on_chnl_event_rx(struct wmi *wmi, u8 *datap, return -EINVAL; } id = vif->last_roc_id; - cfg80211_ready_on_channel(vif->ndev, id, chan, NL80211_CHAN_NO_HT, + cfg80211_ready_on_channel(&vif->wdev, id, chan, NL80211_CHAN_NO_HT, dur, GFP_ATOMIC); return 0; @@ -513,7 +513,7 @@ static int ath6kl_wmi_cancel_remain_on_chnl_event_rx(struct wmi *wmi, else id = vif->last_roc_id; /* timeout on uncanceled r-o-c */ vif->last_cancel_roc_id = 0; - cfg80211_remain_on_channel_expired(vif->ndev, id, chan, + cfg80211_remain_on_channel_expired(&vif->wdev, id, chan, NL80211_CHAN_NO_HT, GFP_ATOMIC); return 0; @@ -533,7 +533,7 @@ static int ath6kl_wmi_tx_status_event_rx(struct wmi *wmi, u8 *datap, int len, ath6kl_dbg(ATH6KL_DBG_WMI, "tx_status: id=%x ack_status=%u\n", id, ev->ack_status); if (wmi->last_mgmt_tx_frame) { - cfg80211_mgmt_tx_status(vif->ndev, id, + cfg80211_mgmt_tx_status(&vif->wdev, id, wmi->last_mgmt_tx_frame, wmi->last_mgmt_tx_frame_len, !!ev->ack_status, GFP_ATOMIC); @@ -568,7 +568,7 @@ static int ath6kl_wmi_rx_probe_req_event_rx(struct wmi *wmi, u8 *datap, int len, dlen, freq, vif->probe_req_report); if (vif->probe_req_report || vif->nw_type == AP_NETWORK) - cfg80211_rx_mgmt(vif->ndev, freq, 0, + cfg80211_rx_mgmt(&vif->wdev, freq, 0, ev->data, dlen, GFP_ATOMIC); return 0; @@ -608,7 +608,7 @@ static int ath6kl_wmi_rx_action_event_rx(struct wmi *wmi, u8 *datap, int len, return -EINVAL; } ath6kl_dbg(ATH6KL_DBG_WMI, "rx_action: len=%u freq=%u\n", dlen, freq); - cfg80211_rx_mgmt(vif->ndev, freq, 0, + cfg80211_rx_mgmt(&vif->wdev, freq, 0, ev->data, dlen, GFP_ATOMIC); return 0; @@ -743,7 +743,6 @@ int ath6kl_wmi_force_roam_cmd(struct wmi *wmi, const u8 *bssid) return -ENOMEM; cmd = (struct roam_ctrl_cmd *) skb->data; - memset(cmd, 0, sizeof(*cmd)); memcpy(cmd->info.bssid, bssid, ETH_ALEN); cmd->roam_ctrl = WMI_FORCE_ROAM; @@ -753,6 +752,22 @@ int ath6kl_wmi_force_roam_cmd(struct wmi *wmi, const u8 *bssid) NO_SYNC_WMIFLAG); } +int ath6kl_wmi_ap_set_dtim_cmd(struct wmi *wmi, u8 if_idx, u32 dtim_period) +{ + struct sk_buff *skb; + struct set_dtim_cmd *cmd; + + skb = ath6kl_wmi_get_new_buf(sizeof(*cmd)); + if (!skb) + return -ENOMEM; + + cmd = (struct set_dtim_cmd *) skb->data; + + cmd->dtim_period = cpu_to_le32(dtim_period); + return ath6kl_wmi_cmd_send(wmi, if_idx, skb, + WMI_AP_SET_DTIM_CMDID, NO_SYNC_WMIFLAG); +} + int ath6kl_wmi_set_roam_mode_cmd(struct wmi *wmi, enum wmi_roam_mode mode) { struct sk_buff *skb; @@ -763,7 +778,6 @@ int ath6kl_wmi_set_roam_mode_cmd(struct wmi *wmi, enum wmi_roam_mode mode) return -ENOMEM; cmd = (struct roam_ctrl_cmd *) skb->data; - memset(cmd, 0, sizeof(*cmd)); cmd->info.roam_mode = mode; cmd->roam_ctrl = WMI_SET_ROAM_MODE; @@ -1995,7 +2009,7 @@ int ath6kl_wmi_probedssid_cmd(struct wmi *wmi, u8 if_idx, u8 index, u8 flag, struct wmi_probed_ssid_cmd *cmd; int ret; - if (index > MAX_PROBED_SSID_INDEX) + if (index >= MAX_PROBED_SSIDS) return -EINVAL; if (ssid_len > sizeof(cmd->ssid)) @@ -2599,6 +2613,115 @@ static void ath6kl_wmi_relinquish_implicit_pstream_credits(struct wmi *wmi) spin_unlock_bh(&wmi->lock); } +static int ath6kl_set_bitrate_mask64(struct wmi *wmi, u8 if_idx, + const struct cfg80211_bitrate_mask *mask) +{ + struct sk_buff *skb; + int ret, mode, band; + u64 mcsrate, ratemask[IEEE80211_NUM_BANDS]; + struct wmi_set_tx_select_rates64_cmd *cmd; + + memset(&ratemask, 0, sizeof(ratemask)); + for (band = 0; band < IEEE80211_NUM_BANDS; band++) { + /* copy legacy rate mask */ + ratemask[band] = mask->control[band].legacy; + if (band == IEEE80211_BAND_5GHZ) + ratemask[band] = + mask->control[band].legacy << 4; + + /* copy mcs rate mask */ + mcsrate = mask->control[band].mcs[1]; + mcsrate <<= 8; + mcsrate |= mask->control[band].mcs[0]; + ratemask[band] |= mcsrate << 12; + ratemask[band] |= mcsrate << 28; + } + + ath6kl_dbg(ATH6KL_DBG_WMI, + "Ratemask 64 bit: 2.4:%llx 5:%llx\n", + ratemask[0], ratemask[1]); + + skb = ath6kl_wmi_get_new_buf(sizeof(*cmd) * WMI_RATES_MODE_MAX); + if (!skb) + return -ENOMEM; + + cmd = (struct wmi_set_tx_select_rates64_cmd *) skb->data; + for (mode = 0; mode < WMI_RATES_MODE_MAX; mode++) { + /* A mode operate in 5GHZ band */ + if (mode == WMI_RATES_MODE_11A || + mode == WMI_RATES_MODE_11A_HT20 || + mode == WMI_RATES_MODE_11A_HT40) + band = IEEE80211_BAND_5GHZ; + else + band = IEEE80211_BAND_2GHZ; + cmd->ratemask[mode] = cpu_to_le64(ratemask[band]); + } + + ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb, + WMI_SET_TX_SELECT_RATES_CMDID, + NO_SYNC_WMIFLAG); + return ret; +} + +static int ath6kl_set_bitrate_mask32(struct wmi *wmi, u8 if_idx, + const struct cfg80211_bitrate_mask *mask) +{ + struct sk_buff *skb; + int ret, mode, band; + u32 mcsrate, ratemask[IEEE80211_NUM_BANDS]; + struct wmi_set_tx_select_rates32_cmd *cmd; + + memset(&ratemask, 0, sizeof(ratemask)); + for (band = 0; band < IEEE80211_NUM_BANDS; band++) { + /* copy legacy rate mask */ + ratemask[band] = mask->control[band].legacy; + if (band == IEEE80211_BAND_5GHZ) + ratemask[band] = + mask->control[band].legacy << 4; + + /* copy mcs rate mask */ + mcsrate = mask->control[band].mcs[0]; + ratemask[band] |= mcsrate << 12; + ratemask[band] |= mcsrate << 20; + } + + ath6kl_dbg(ATH6KL_DBG_WMI, + "Ratemask 32 bit: 2.4:%x 5:%x\n", + ratemask[0], ratemask[1]); + + skb = ath6kl_wmi_get_new_buf(sizeof(*cmd) * WMI_RATES_MODE_MAX); + if (!skb) + return -ENOMEM; + + cmd = (struct wmi_set_tx_select_rates32_cmd *) skb->data; + for (mode = 0; mode < WMI_RATES_MODE_MAX; mode++) { + /* A mode operate in 5GHZ band */ + if (mode == WMI_RATES_MODE_11A || + mode == WMI_RATES_MODE_11A_HT20 || + mode == WMI_RATES_MODE_11A_HT40) + band = IEEE80211_BAND_5GHZ; + else + band = IEEE80211_BAND_2GHZ; + cmd->ratemask[mode] = cpu_to_le32(ratemask[band]); + } + + ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb, + WMI_SET_TX_SELECT_RATES_CMDID, + NO_SYNC_WMIFLAG); + return ret; +} + +int ath6kl_wmi_set_bitrate_mask(struct wmi *wmi, u8 if_idx, + const struct cfg80211_bitrate_mask *mask) +{ + struct ath6kl *ar = wmi->parent_dev; + + if (ar->hw.flags & ATH6KL_HW_FLAG_64BIT_RATES) + return ath6kl_set_bitrate_mask64(wmi, if_idx, mask); + else + return ath6kl_set_bitrate_mask32(wmi, if_idx, mask); +} + int ath6kl_wmi_set_host_sleep_mode_cmd(struct wmi *wmi, u8 if_idx, enum ath6kl_host_mode host_mode) { @@ -2997,6 +3120,25 @@ int ath6kl_wmi_add_del_mcast_filter_cmd(struct wmi *wmi, u8 if_idx, return ret; } +int ath6kl_wmi_sta_bmiss_enhance_cmd(struct wmi *wmi, u8 if_idx, bool enhance) +{ + struct sk_buff *skb; + struct wmi_sta_bmiss_enhance_cmd *cmd; + int ret; + + skb = ath6kl_wmi_get_new_buf(sizeof(*cmd)); + if (!skb) + return -ENOMEM; + + cmd = (struct wmi_sta_bmiss_enhance_cmd *) skb->data; + cmd->enable = enhance ? 1 : 0; + + ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb, + WMI_STA_BMISS_ENHANCE_CMDID, + NO_SYNC_WMIFLAG); + return ret; +} + s32 ath6kl_wmi_get_rate(s8 rate_index) { if (rate_index == RATE_AUTO) diff --git a/drivers/net/wireless/ath/ath6kl/wmi.h b/drivers/net/wireless/ath/ath6kl/wmi.h index 9076bec3a2ba..43339aca585d 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.h +++ b/drivers/net/wireless/ath/ath6kl/wmi.h @@ -624,6 +624,10 @@ enum wmi_cmd_id { WMI_SEND_MGMT_CMDID, WMI_BEGIN_SCAN_CMDID, + WMI_SET_BLACK_LIST, + WMI_SET_MCASTRATE, + + WMI_STA_BMISS_ENHANCE_CMDID, }; enum wmi_mgmt_frame_type { @@ -960,6 +964,9 @@ enum wmi_bss_filter { /* beacons matching probed ssid */ PROBED_SSID_FILTER, + /* beacons matching matched ssid */ + MATCHED_SSID_FILTER, + /* marker only */ LAST_BSS_FILTER, }; @@ -978,7 +985,7 @@ struct wmi_bss_filter_cmd { } __packed; /* WMI_SET_PROBED_SSID_CMDID */ -#define MAX_PROBED_SSID_INDEX 9 +#define MAX_PROBED_SSIDS 16 enum wmi_ssid_flag { /* disables entry */ @@ -989,10 +996,13 @@ enum wmi_ssid_flag { /* probes for any ssid */ ANY_SSID_FLAG = 0x02, + + /* match for ssid */ + MATCH_SSID_FLAG = 0x08, }; struct wmi_probed_ssid_cmd { - /* 0 to MAX_PROBED_SSID_INDEX */ + /* 0 to MAX_PROBED_SSIDS - 1 */ u8 entry_index; /* see, enum wmi_ssid_flg */ @@ -1017,6 +1027,11 @@ struct wmi_bmiss_time_cmd { __le16 num_beacons; }; +/* WMI_STA_ENHANCE_BMISS_CMDID */ +struct wmi_sta_bmiss_enhance_cmd { + u8 enable; +} __packed; + /* WMI_SET_POWER_MODE_CMDID */ enum wmi_power_mode { REC_POWER = 0x01, @@ -1048,6 +1063,36 @@ struct wmi_power_params_cmd { __le16 ps_fail_event_policy; } __packed; +/* + * Ratemask for below modes should be passed + * to WMI_SET_TX_SELECT_RATES_CMDID. + * AR6003 has 32 bit mask for each modes. + * First 12 bits for legacy rates, 13 to 20 + * bits for HT 20 rates and 21 to 28 bits for + * HT 40 rates + */ +enum wmi_mode_phy { + WMI_RATES_MODE_11A = 0, + WMI_RATES_MODE_11G, + WMI_RATES_MODE_11B, + WMI_RATES_MODE_11GONLY, + WMI_RATES_MODE_11A_HT20, + WMI_RATES_MODE_11G_HT20, + WMI_RATES_MODE_11A_HT40, + WMI_RATES_MODE_11G_HT40, + WMI_RATES_MODE_MAX +}; + +/* WMI_SET_TX_SELECT_RATES_CMDID */ +struct wmi_set_tx_select_rates32_cmd { + __le32 ratemask[WMI_RATES_MODE_MAX]; +} __packed; + +/* WMI_SET_TX_SELECT_RATES_CMDID */ +struct wmi_set_tx_select_rates64_cmd { + __le64 ratemask[WMI_RATES_MODE_MAX]; +} __packed; + /* WMI_SET_DISC_TIMEOUT_CMDID */ struct wmi_disc_timeout_cmd { /* seconds */ @@ -1572,6 +1617,10 @@ struct roam_ctrl_cmd { u8 roam_ctrl; } __packed; +struct set_dtim_cmd { + __le32 dtim_period; +} __packed; + /* BSS INFO HDR version 2.0 */ struct wmi_bss_info_hdr2 { __le16 ch; /* frequency in MHz */ @@ -2532,6 +2581,8 @@ int ath6kl_wmi_set_ip_cmd(struct wmi *wmi, u8 if_idx, __be32 ips0, __be32 ips1); int ath6kl_wmi_set_host_sleep_mode_cmd(struct wmi *wmi, u8 if_idx, enum ath6kl_host_mode host_mode); +int ath6kl_wmi_set_bitrate_mask(struct wmi *wmi, u8 if_idx, + const struct cfg80211_bitrate_mask *mask); int ath6kl_wmi_set_wow_mode_cmd(struct wmi *wmi, u8 if_idx, enum ath6kl_wow_mode wow_mode, u32 filter, u16 host_req_delay); @@ -2542,11 +2593,14 @@ int ath6kl_wmi_add_wow_pattern_cmd(struct wmi *wmi, u8 if_idx, int ath6kl_wmi_del_wow_pattern_cmd(struct wmi *wmi, u8 if_idx, u16 list_id, u16 filter_id); int ath6kl_wmi_set_roam_lrssi_cmd(struct wmi *wmi, u8 lrssi); +int ath6kl_wmi_ap_set_dtim_cmd(struct wmi *wmi, u8 if_idx, u32 dtim_period); int ath6kl_wmi_force_roam_cmd(struct wmi *wmi, const u8 *bssid); int ath6kl_wmi_set_roam_mode_cmd(struct wmi *wmi, enum wmi_roam_mode mode); int ath6kl_wmi_mcast_filter_cmd(struct wmi *wmi, u8 if_idx, bool mc_all_on); int ath6kl_wmi_add_del_mcast_filter_cmd(struct wmi *wmi, u8 if_idx, u8 *filter, bool add_filter); +int ath6kl_wmi_sta_bmiss_enhance_cmd(struct wmi *wmi, u8 if_idx, bool enable); + /* AP mode uAPSD */ int ath6kl_wmi_ap_set_apsd(struct wmi *wmi, u8 if_idx, u8 enable); diff --git a/drivers/net/wireless/ath/ath9k/Kconfig b/drivers/net/wireless/ath/ath9k/Kconfig index e507e78398f3..c7aa6646123e 100644 --- a/drivers/net/wireless/ath/ath9k/Kconfig +++ b/drivers/net/wireless/ath/ath9k/Kconfig @@ -64,7 +64,7 @@ config ATH9K_DEBUGFS config ATH9K_DFS_CERTIFIED bool "Atheros DFS support for certified platforms" - depends on ATH9K && EXPERT + depends on ATH9K && CFG80211_CERTIFICATION_ONUS default n ---help--- This option enables DFS support for initiating radiation on diff --git a/drivers/net/wireless/ath/ath9k/Makefile b/drivers/net/wireless/ath/ath9k/Makefile index 3f0b84723789..2ad8f9474ba1 100644 --- a/drivers/net/wireless/ath/ath9k/Makefile +++ b/drivers/net/wireless/ath/ath9k/Makefile @@ -3,7 +3,9 @@ ath9k-y += beacon.o \ init.o \ main.o \ recv.o \ - xmit.o + xmit.o \ + link.o \ + antenna.o ath9k-$(CONFIG_ATH9K_BTCOEX_SUPPORT) += mci.o ath9k-$(CONFIG_ATH9K_RATE_CONTROL) += rc.o @@ -15,6 +17,7 @@ ath9k-$(CONFIG_ATH9K_DFS_CERTIFIED) += \ dfs.o \ dfs_pattern_detector.o \ dfs_pri_detector.o +ath9k-$(CONFIG_PM_SLEEP) += wow.o obj-$(CONFIG_ATH9K) += ath9k.o diff --git a/drivers/net/wireless/ath/ath9k/ahb.c b/drivers/net/wireless/ath/ath9k/ahb.c index 5e47ca6d16a8..3a69804f4c16 100644 --- a/drivers/net/wireless/ath/ath9k/ahb.c +++ b/drivers/net/wireless/ath/ath9k/ahb.c @@ -35,6 +35,10 @@ static const struct platform_device_id ath9k_platform_id_table[] = { .name = "ar934x_wmac", .driver_data = AR9300_DEVID_AR9340, }, + { + .name = "qca955x_wmac", + .driver_data = AR9300_DEVID_QCA955X, + }, {}, }; @@ -126,7 +130,7 @@ static int ath_ahb_probe(struct platform_device *pdev) sc->irq = irq; /* Will be cleared in ath9k_start() */ - sc->sc_flags |= SC_OP_INVALID; + set_bit(SC_OP_INVALID, &sc->sc_flags); ret = request_irq(irq, ath_isr, IRQF_SHARED, "ath9k", sc); if (ret) { diff --git a/drivers/net/wireless/ath/ath9k/ani.c b/drivers/net/wireless/ath/ath9k/ani.c index b4c77f9d7470..ff007f500feb 100644 --- a/drivers/net/wireless/ath/ath9k/ani.c +++ b/drivers/net/wireless/ath/ath9k/ani.c @@ -104,11 +104,6 @@ static const struct ani_cck_level_entry cck_level_table[] = { #define ATH9K_ANI_CCK_DEF_LEVEL \ 2 /* default level - matches the INI settings */ -static bool use_new_ani(struct ath_hw *ah) -{ - return AR_SREV_9300_20_OR_LATER(ah) || modparam_force_new_ani; -} - static void ath9k_hw_update_mibstats(struct ath_hw *ah, struct ath9k_mib_stats *stats) { @@ -122,8 +117,6 @@ static void ath9k_hw_update_mibstats(struct ath_hw *ah, static void ath9k_ani_restart(struct ath_hw *ah) { struct ar5416AniState *aniState; - struct ath_common *common = ath9k_hw_common(ah); - u32 ofdm_base = 0, cck_base = 0; if (!DO_ANI(ah)) return; @@ -131,18 +124,10 @@ static void ath9k_ani_restart(struct ath_hw *ah) aniState = &ah->curchan->ani; aniState->listenTime = 0; - if (!use_new_ani(ah)) { - ofdm_base = AR_PHY_COUNTMAX - ah->config.ofdm_trig_high; - cck_base = AR_PHY_COUNTMAX - ah->config.cck_trig_high; - } - - ath_dbg(common, ANI, "Writing ofdmbase=%u cckbase=%u\n", - ofdm_base, cck_base); - ENABLE_REGWRITE_BUFFER(ah); - REG_WRITE(ah, AR_PHY_ERR_1, ofdm_base); - REG_WRITE(ah, AR_PHY_ERR_2, cck_base); + REG_WRITE(ah, AR_PHY_ERR_1, 0); + REG_WRITE(ah, AR_PHY_ERR_2, 0); REG_WRITE(ah, AR_PHY_ERR_MASK_1, AR_PHY_ERR_OFDM_TIMING); REG_WRITE(ah, AR_PHY_ERR_MASK_2, AR_PHY_ERR_CCK_TIMING); @@ -154,129 +139,23 @@ static void ath9k_ani_restart(struct ath_hw *ah) aniState->cckPhyErrCount = 0; } -static void ath9k_hw_ani_ofdm_err_trigger_old(struct ath_hw *ah) -{ - struct ieee80211_conf *conf = &ath9k_hw_common(ah)->hw->conf; - struct ar5416AniState *aniState; - int32_t rssi; - - aniState = &ah->curchan->ani; - - if (aniState->noiseImmunityLevel < HAL_NOISE_IMMUNE_MAX) { - if (ath9k_hw_ani_control(ah, ATH9K_ANI_NOISE_IMMUNITY_LEVEL, - aniState->noiseImmunityLevel + 1)) { - return; - } - } - - if (aniState->spurImmunityLevel < HAL_SPUR_IMMUNE_MAX) { - if (ath9k_hw_ani_control(ah, ATH9K_ANI_SPUR_IMMUNITY_LEVEL, - aniState->spurImmunityLevel + 1)) { - return; - } - } - - if (ah->opmode == NL80211_IFTYPE_AP) { - if (aniState->firstepLevel < HAL_FIRST_STEP_MAX) { - ath9k_hw_ani_control(ah, ATH9K_ANI_FIRSTEP_LEVEL, - aniState->firstepLevel + 1); - } - return; - } - rssi = BEACON_RSSI(ah); - if (rssi > aniState->rssiThrHigh) { - if (!aniState->ofdmWeakSigDetectOff) { - if (ath9k_hw_ani_control(ah, - ATH9K_ANI_OFDM_WEAK_SIGNAL_DETECTION, - false)) { - ath9k_hw_ani_control(ah, - ATH9K_ANI_SPUR_IMMUNITY_LEVEL, 0); - return; - } - } - if (aniState->firstepLevel < HAL_FIRST_STEP_MAX) { - ath9k_hw_ani_control(ah, ATH9K_ANI_FIRSTEP_LEVEL, - aniState->firstepLevel + 1); - return; - } - } else if (rssi > aniState->rssiThrLow) { - if (aniState->ofdmWeakSigDetectOff) - ath9k_hw_ani_control(ah, - ATH9K_ANI_OFDM_WEAK_SIGNAL_DETECTION, - true); - if (aniState->firstepLevel < HAL_FIRST_STEP_MAX) - ath9k_hw_ani_control(ah, ATH9K_ANI_FIRSTEP_LEVEL, - aniState->firstepLevel + 1); - return; - } else { - if ((conf->channel->band == IEEE80211_BAND_2GHZ) && - !conf_is_ht(conf)) { - if (!aniState->ofdmWeakSigDetectOff) - ath9k_hw_ani_control(ah, - ATH9K_ANI_OFDM_WEAK_SIGNAL_DETECTION, - false); - if (aniState->firstepLevel > 0) - ath9k_hw_ani_control(ah, - ATH9K_ANI_FIRSTEP_LEVEL, 0); - return; - } - } -} - -static void ath9k_hw_ani_cck_err_trigger_old(struct ath_hw *ah) -{ - struct ieee80211_conf *conf = &ath9k_hw_common(ah)->hw->conf; - struct ar5416AniState *aniState; - int32_t rssi; - - aniState = &ah->curchan->ani; - if (aniState->noiseImmunityLevel < HAL_NOISE_IMMUNE_MAX) { - if (ath9k_hw_ani_control(ah, ATH9K_ANI_NOISE_IMMUNITY_LEVEL, - aniState->noiseImmunityLevel + 1)) { - return; - } - } - if (ah->opmode == NL80211_IFTYPE_AP) { - if (aniState->firstepLevel < HAL_FIRST_STEP_MAX) { - ath9k_hw_ani_control(ah, ATH9K_ANI_FIRSTEP_LEVEL, - aniState->firstepLevel + 1); - } - return; - } - rssi = BEACON_RSSI(ah); - if (rssi > aniState->rssiThrLow) { - if (aniState->firstepLevel < HAL_FIRST_STEP_MAX) - ath9k_hw_ani_control(ah, ATH9K_ANI_FIRSTEP_LEVEL, - aniState->firstepLevel + 1); - } else { - if ((conf->channel->band == IEEE80211_BAND_2GHZ) && - !conf_is_ht(conf)) { - if (aniState->firstepLevel > 0) - ath9k_hw_ani_control(ah, - ATH9K_ANI_FIRSTEP_LEVEL, 0); - } - } -} - /* Adjust the OFDM Noise Immunity Level */ -static void ath9k_hw_set_ofdm_nil(struct ath_hw *ah, u8 immunityLevel) +static void ath9k_hw_set_ofdm_nil(struct ath_hw *ah, u8 immunityLevel, + bool scan) { struct ar5416AniState *aniState = &ah->curchan->ani; struct ath_common *common = ath9k_hw_common(ah); const struct ani_ofdm_level_entry *entry_ofdm; const struct ani_cck_level_entry *entry_cck; - - aniState->noiseFloor = BEACON_RSSI(ah); + bool weak_sig; ath_dbg(common, ANI, "**** ofdmlevel %d=>%d, rssi=%d[lo=%d hi=%d]\n", aniState->ofdmNoiseImmunityLevel, - immunityLevel, aniState->noiseFloor, + immunityLevel, BEACON_RSSI(ah), aniState->rssiThrLow, aniState->rssiThrHigh); - if (aniState->update_ani) - aniState->ofdmNoiseImmunityLevel = - (immunityLevel > ATH9K_ANI_OFDM_DEF_LEVEL) ? - immunityLevel : ATH9K_ANI_OFDM_DEF_LEVEL; + if (!scan) + aniState->ofdmNoiseImmunityLevel = immunityLevel; entry_ofdm = &ofdm_level_table[aniState->ofdmNoiseImmunityLevel]; entry_cck = &cck_level_table[aniState->cckNoiseImmunityLevel]; @@ -292,12 +171,22 @@ static void ath9k_hw_set_ofdm_nil(struct ath_hw *ah, u8 immunityLevel) ATH9K_ANI_FIRSTEP_LEVEL, entry_ofdm->fir_step_level); - if ((aniState->noiseFloor >= aniState->rssiThrHigh) && - (!aniState->ofdmWeakSigDetectOff != - entry_ofdm->ofdm_weak_signal_on)) { + weak_sig = entry_ofdm->ofdm_weak_signal_on; + if (ah->opmode == NL80211_IFTYPE_STATION && + BEACON_RSSI(ah) <= aniState->rssiThrHigh) + weak_sig = true; + + if (aniState->ofdmWeakSigDetect != weak_sig) ath9k_hw_ani_control(ah, ATH9K_ANI_OFDM_WEAK_SIGNAL_DETECTION, entry_ofdm->ofdm_weak_signal_on); + + if (aniState->ofdmNoiseImmunityLevel >= ATH9K_ANI_OFDM_DEF_LEVEL) { + ah->config.ofdm_trig_high = ATH9K_ANI_OFDM_TRIG_HIGH; + ah->config.ofdm_trig_low = ATH9K_ANI_OFDM_TRIG_LOW_ABOVE_INI; + } else { + ah->config.ofdm_trig_high = ATH9K_ANI_OFDM_TRIG_HIGH_BELOW_INI; + ah->config.ofdm_trig_low = ATH9K_ANI_OFDM_TRIG_LOW; } } @@ -308,43 +197,35 @@ static void ath9k_hw_ani_ofdm_err_trigger(struct ath_hw *ah) if (!DO_ANI(ah)) return; - if (!use_new_ani(ah)) { - ath9k_hw_ani_ofdm_err_trigger_old(ah); - return; - } - aniState = &ah->curchan->ani; if (aniState->ofdmNoiseImmunityLevel < ATH9K_ANI_OFDM_MAX_LEVEL) - ath9k_hw_set_ofdm_nil(ah, aniState->ofdmNoiseImmunityLevel + 1); + ath9k_hw_set_ofdm_nil(ah, aniState->ofdmNoiseImmunityLevel + 1, false); } /* * Set the ANI settings to match an CCK level. */ -static void ath9k_hw_set_cck_nil(struct ath_hw *ah, u_int8_t immunityLevel) +static void ath9k_hw_set_cck_nil(struct ath_hw *ah, u_int8_t immunityLevel, + bool scan) { struct ar5416AniState *aniState = &ah->curchan->ani; struct ath_common *common = ath9k_hw_common(ah); const struct ani_ofdm_level_entry *entry_ofdm; const struct ani_cck_level_entry *entry_cck; - aniState->noiseFloor = BEACON_RSSI(ah); ath_dbg(common, ANI, "**** ccklevel %d=>%d, rssi=%d[lo=%d hi=%d]\n", aniState->cckNoiseImmunityLevel, immunityLevel, - aniState->noiseFloor, aniState->rssiThrLow, + BEACON_RSSI(ah), aniState->rssiThrLow, aniState->rssiThrHigh); - if ((ah->opmode == NL80211_IFTYPE_STATION || - ah->opmode == NL80211_IFTYPE_ADHOC) && - aniState->noiseFloor <= aniState->rssiThrLow && + if (ah->opmode == NL80211_IFTYPE_STATION && + BEACON_RSSI(ah) <= aniState->rssiThrLow && immunityLevel > ATH9K_ANI_CCK_MAX_LEVEL_LOW_RSSI) immunityLevel = ATH9K_ANI_CCK_MAX_LEVEL_LOW_RSSI; - if (aniState->update_ani) - aniState->cckNoiseImmunityLevel = - (immunityLevel > ATH9K_ANI_CCK_DEF_LEVEL) ? - immunityLevel : ATH9K_ANI_CCK_DEF_LEVEL; + if (!scan) + aniState->cckNoiseImmunityLevel = immunityLevel; entry_ofdm = &ofdm_level_table[aniState->ofdmNoiseImmunityLevel]; entry_cck = &cck_level_table[aniState->cckNoiseImmunityLevel]; @@ -359,7 +240,7 @@ static void ath9k_hw_set_cck_nil(struct ath_hw *ah, u_int8_t immunityLevel) if (!AR_SREV_9300_20_OR_LATER(ah) || AR_SREV_9485(ah)) return; - if (aniState->mrcCCKOff == entry_cck->mrc_cck_on) + if (aniState->mrcCCK != entry_cck->mrc_cck_on) ath9k_hw_ani_control(ah, ATH9K_ANI_MRC_CCK, entry_cck->mrc_cck_on); @@ -372,68 +253,11 @@ static void ath9k_hw_ani_cck_err_trigger(struct ath_hw *ah) if (!DO_ANI(ah)) return; - if (!use_new_ani(ah)) { - ath9k_hw_ani_cck_err_trigger_old(ah); - return; - } - aniState = &ah->curchan->ani; if (aniState->cckNoiseImmunityLevel < ATH9K_ANI_CCK_MAX_LEVEL) - ath9k_hw_set_cck_nil(ah, aniState->cckNoiseImmunityLevel + 1); -} - -static void ath9k_hw_ani_lower_immunity_old(struct ath_hw *ah) -{ - struct ar5416AniState *aniState; - int32_t rssi; - - aniState = &ah->curchan->ani; - - if (ah->opmode == NL80211_IFTYPE_AP) { - if (aniState->firstepLevel > 0) { - if (ath9k_hw_ani_control(ah, ATH9K_ANI_FIRSTEP_LEVEL, - aniState->firstepLevel - 1)) - return; - } - } else { - rssi = BEACON_RSSI(ah); - if (rssi > aniState->rssiThrHigh) { - /* XXX: Handle me */ - } else if (rssi > aniState->rssiThrLow) { - if (aniState->ofdmWeakSigDetectOff) { - if (ath9k_hw_ani_control(ah, - ATH9K_ANI_OFDM_WEAK_SIGNAL_DETECTION, - true)) - return; - } - if (aniState->firstepLevel > 0) { - if (ath9k_hw_ani_control(ah, - ATH9K_ANI_FIRSTEP_LEVEL, - aniState->firstepLevel - 1)) - return; - } - } else { - if (aniState->firstepLevel > 0) { - if (ath9k_hw_ani_control(ah, - ATH9K_ANI_FIRSTEP_LEVEL, - aniState->firstepLevel - 1)) - return; - } - } - } - - if (aniState->spurImmunityLevel > 0) { - if (ath9k_hw_ani_control(ah, ATH9K_ANI_SPUR_IMMUNITY_LEVEL, - aniState->spurImmunityLevel - 1)) - return; - } - - if (aniState->noiseImmunityLevel > 0) { - ath9k_hw_ani_control(ah, ATH9K_ANI_NOISE_IMMUNITY_LEVEL, - aniState->noiseImmunityLevel - 1); - return; - } + ath9k_hw_set_cck_nil(ah, aniState->cckNoiseImmunityLevel + 1, + false); } /* @@ -446,87 +270,18 @@ static void ath9k_hw_ani_lower_immunity(struct ath_hw *ah) aniState = &ah->curchan->ani; - if (!use_new_ani(ah)) { - ath9k_hw_ani_lower_immunity_old(ah); - return; - } - /* lower OFDM noise immunity */ if (aniState->ofdmNoiseImmunityLevel > 0 && (aniState->ofdmsTurn || aniState->cckNoiseImmunityLevel == 0)) { - ath9k_hw_set_ofdm_nil(ah, aniState->ofdmNoiseImmunityLevel - 1); + ath9k_hw_set_ofdm_nil(ah, aniState->ofdmNoiseImmunityLevel - 1, + false); return; } /* lower CCK noise immunity */ if (aniState->cckNoiseImmunityLevel > 0) - ath9k_hw_set_cck_nil(ah, aniState->cckNoiseImmunityLevel - 1); -} - -static void ath9k_ani_reset_old(struct ath_hw *ah, bool is_scanning) -{ - struct ar5416AniState *aniState; - struct ath9k_channel *chan = ah->curchan; - struct ath_common *common = ath9k_hw_common(ah); - - if (!DO_ANI(ah)) - return; - - aniState = &ah->curchan->ani; - - if (ah->opmode != NL80211_IFTYPE_STATION - && ah->opmode != NL80211_IFTYPE_ADHOC) { - ath_dbg(common, ANI, "Reset ANI state opmode %u\n", ah->opmode); - ah->stats.ast_ani_reset++; - - if (ah->opmode == NL80211_IFTYPE_AP) { - /* - * ath9k_hw_ani_control() will only process items set on - * ah->ani_function - */ - if (IS_CHAN_2GHZ(chan)) - ah->ani_function = (ATH9K_ANI_SPUR_IMMUNITY_LEVEL | - ATH9K_ANI_FIRSTEP_LEVEL); - else - ah->ani_function = 0; - } - - ath9k_hw_ani_control(ah, ATH9K_ANI_NOISE_IMMUNITY_LEVEL, 0); - ath9k_hw_ani_control(ah, ATH9K_ANI_SPUR_IMMUNITY_LEVEL, 0); - ath9k_hw_ani_control(ah, ATH9K_ANI_FIRSTEP_LEVEL, 0); - ath9k_hw_ani_control(ah, ATH9K_ANI_OFDM_WEAK_SIGNAL_DETECTION, - !ATH9K_ANI_USE_OFDM_WEAK_SIG); - ath9k_hw_ani_control(ah, ATH9K_ANI_CCK_WEAK_SIGNAL_THR, - ATH9K_ANI_CCK_WEAK_SIG_THR); - - ath9k_ani_restart(ah); - return; - } - - if (aniState->noiseImmunityLevel != 0) - ath9k_hw_ani_control(ah, ATH9K_ANI_NOISE_IMMUNITY_LEVEL, - aniState->noiseImmunityLevel); - if (aniState->spurImmunityLevel != 0) - ath9k_hw_ani_control(ah, ATH9K_ANI_SPUR_IMMUNITY_LEVEL, - aniState->spurImmunityLevel); - if (aniState->ofdmWeakSigDetectOff) - ath9k_hw_ani_control(ah, ATH9K_ANI_OFDM_WEAK_SIGNAL_DETECTION, - !aniState->ofdmWeakSigDetectOff); - if (aniState->cckWeakSigThreshold) - ath9k_hw_ani_control(ah, ATH9K_ANI_CCK_WEAK_SIGNAL_THR, - aniState->cckWeakSigThreshold); - if (aniState->firstepLevel != 0) - ath9k_hw_ani_control(ah, ATH9K_ANI_FIRSTEP_LEVEL, - aniState->firstepLevel); - - ath9k_ani_restart(ah); - - ENABLE_REGWRITE_BUFFER(ah); - - REG_WRITE(ah, AR_PHY_ERR_MASK_1, AR_PHY_ERR_OFDM_TIMING); - REG_WRITE(ah, AR_PHY_ERR_MASK_2, AR_PHY_ERR_CCK_TIMING); - - REGWRITE_BUFFER_FLUSH(ah); + ath9k_hw_set_cck_nil(ah, aniState->cckNoiseImmunityLevel - 1, + false); } /* @@ -539,13 +294,11 @@ void ath9k_ani_reset(struct ath_hw *ah, bool is_scanning) struct ar5416AniState *aniState = &ah->curchan->ani; struct ath9k_channel *chan = ah->curchan; struct ath_common *common = ath9k_hw_common(ah); + int ofdm_nil, cck_nil; if (!DO_ANI(ah)) return; - if (!use_new_ani(ah)) - return ath9k_ani_reset_old(ah, is_scanning); - BUG_ON(aniState == NULL); ah->stats.ast_ani_reset++; @@ -563,6 +316,11 @@ void ath9k_ani_reset(struct ath_hw *ah, bool is_scanning) /* always allow mode (on/off) to be controlled */ ah->ani_function |= ATH9K_ANI_MODE; + ofdm_nil = max_t(int, ATH9K_ANI_OFDM_DEF_LEVEL, + aniState->ofdmNoiseImmunityLevel); + cck_nil = max_t(int, ATH9K_ANI_CCK_DEF_LEVEL, + aniState->cckNoiseImmunityLevel); + if (is_scanning || (ah->opmode != NL80211_IFTYPE_STATION && ah->opmode != NL80211_IFTYPE_ADHOC)) { @@ -585,9 +343,8 @@ void ath9k_ani_reset(struct ath_hw *ah, bool is_scanning) aniState->ofdmNoiseImmunityLevel, aniState->cckNoiseImmunityLevel); - aniState->update_ani = false; - ath9k_hw_set_ofdm_nil(ah, ATH9K_ANI_OFDM_DEF_LEVEL); - ath9k_hw_set_cck_nil(ah, ATH9K_ANI_CCK_DEF_LEVEL); + ofdm_nil = ATH9K_ANI_OFDM_DEF_LEVEL; + cck_nil = ATH9K_ANI_CCK_DEF_LEVEL; } } else { /* @@ -601,13 +358,9 @@ void ath9k_ani_reset(struct ath_hw *ah, bool is_scanning) is_scanning, aniState->ofdmNoiseImmunityLevel, aniState->cckNoiseImmunityLevel); - - aniState->update_ani = true; - ath9k_hw_set_ofdm_nil(ah, - aniState->ofdmNoiseImmunityLevel); - ath9k_hw_set_cck_nil(ah, - aniState->cckNoiseImmunityLevel); } + ath9k_hw_set_ofdm_nil(ah, ofdm_nil, is_scanning); + ath9k_hw_set_cck_nil(ah, cck_nil, is_scanning); /* * enable phy counters if hw supports or if not, enable phy @@ -627,9 +380,6 @@ static bool ath9k_hw_ani_read_counters(struct ath_hw *ah) { struct ath_common *common = ath9k_hw_common(ah); struct ar5416AniState *aniState = &ah->curchan->ani; - u32 ofdm_base = 0; - u32 cck_base = 0; - u32 ofdmPhyErrCnt, cckPhyErrCnt; u32 phyCnt1, phyCnt2; int32_t listenTime; @@ -642,11 +392,6 @@ static bool ath9k_hw_ani_read_counters(struct ath_hw *ah) return false; } - if (!use_new_ani(ah)) { - ofdm_base = AR_PHY_COUNTMAX - ah->config.ofdm_trig_high; - cck_base = AR_PHY_COUNTMAX - ah->config.cck_trig_high; - } - aniState->listenTime += listenTime; ath9k_hw_update_mibstats(ah, &ah->ah_mibStats); @@ -654,35 +399,12 @@ static bool ath9k_hw_ani_read_counters(struct ath_hw *ah) phyCnt1 = REG_READ(ah, AR_PHY_ERR_1); phyCnt2 = REG_READ(ah, AR_PHY_ERR_2); - if (!use_new_ani(ah) && (phyCnt1 < ofdm_base || phyCnt2 < cck_base)) { - if (phyCnt1 < ofdm_base) { - ath_dbg(common, ANI, - "phyCnt1 0x%x, resetting counter value to 0x%x\n", - phyCnt1, ofdm_base); - REG_WRITE(ah, AR_PHY_ERR_1, ofdm_base); - REG_WRITE(ah, AR_PHY_ERR_MASK_1, - AR_PHY_ERR_OFDM_TIMING); - } - if (phyCnt2 < cck_base) { - ath_dbg(common, ANI, - "phyCnt2 0x%x, resetting counter value to 0x%x\n", - phyCnt2, cck_base); - REG_WRITE(ah, AR_PHY_ERR_2, cck_base); - REG_WRITE(ah, AR_PHY_ERR_MASK_2, - AR_PHY_ERR_CCK_TIMING); - } - return false; - } + ah->stats.ast_ani_ofdmerrs += phyCnt1 - aniState->ofdmPhyErrCount; + aniState->ofdmPhyErrCount = phyCnt1; - ofdmPhyErrCnt = phyCnt1 - ofdm_base; - ah->stats.ast_ani_ofdmerrs += - ofdmPhyErrCnt - aniState->ofdmPhyErrCount; - aniState->ofdmPhyErrCount = ofdmPhyErrCnt; + ah->stats.ast_ani_cckerrs += phyCnt2 - aniState->cckPhyErrCount; + aniState->cckPhyErrCount = phyCnt2; - cckPhyErrCnt = phyCnt2 - cck_base; - ah->stats.ast_ani_cckerrs += - cckPhyErrCnt - aniState->cckPhyErrCount; - aniState->cckPhyErrCount = cckPhyErrCnt; return true; } @@ -716,21 +438,10 @@ void ath9k_hw_ani_monitor(struct ath_hw *ah, struct ath9k_channel *chan) if (aniState->listenTime > ah->aniperiod) { if (cckPhyErrRate < ah->config.cck_trig_low && - ((ofdmPhyErrRate < ah->config.ofdm_trig_low && - aniState->ofdmNoiseImmunityLevel < - ATH9K_ANI_OFDM_DEF_LEVEL) || - (ofdmPhyErrRate < ATH9K_ANI_OFDM_TRIG_LOW_ABOVE_INI && - aniState->ofdmNoiseImmunityLevel >= - ATH9K_ANI_OFDM_DEF_LEVEL))) { + ofdmPhyErrRate < ah->config.ofdm_trig_low) { ath9k_hw_ani_lower_immunity(ah); aniState->ofdmsTurn = !aniState->ofdmsTurn; - } else if ((ofdmPhyErrRate > ah->config.ofdm_trig_high && - aniState->ofdmNoiseImmunityLevel >= - ATH9K_ANI_OFDM_DEF_LEVEL) || - (ofdmPhyErrRate > - ATH9K_ANI_OFDM_TRIG_HIGH_BELOW_INI && - aniState->ofdmNoiseImmunityLevel < - ATH9K_ANI_OFDM_DEF_LEVEL)) { + } else if (ofdmPhyErrRate > ah->config.ofdm_trig_high) { ath9k_hw_ani_ofdm_err_trigger(ah); aniState->ofdmsTurn = false; } else if (cckPhyErrRate > ah->config.cck_trig_high) { @@ -778,49 +489,6 @@ void ath9k_hw_disable_mib_counters(struct ath_hw *ah) } EXPORT_SYMBOL(ath9k_hw_disable_mib_counters); -/* - * Process a MIB interrupt. We may potentially be invoked because - * any of the MIB counters overflow/trigger so don't assume we're - * here because a PHY error counter triggered. - */ -void ath9k_hw_proc_mib_event(struct ath_hw *ah) -{ - u32 phyCnt1, phyCnt2; - - /* Reset these counters regardless */ - REG_WRITE(ah, AR_FILT_OFDM, 0); - REG_WRITE(ah, AR_FILT_CCK, 0); - if (!(REG_READ(ah, AR_SLP_MIB_CTRL) & AR_SLP_MIB_PENDING)) - REG_WRITE(ah, AR_SLP_MIB_CTRL, AR_SLP_MIB_CLEAR); - - /* Clear the mib counters and save them in the stats */ - ath9k_hw_update_mibstats(ah, &ah->ah_mibStats); - - if (!DO_ANI(ah)) { - /* - * We must always clear the interrupt cause by - * resetting the phy error regs. - */ - REG_WRITE(ah, AR_PHY_ERR_1, 0); - REG_WRITE(ah, AR_PHY_ERR_2, 0); - return; - } - - /* NB: these are not reset-on-read */ - phyCnt1 = REG_READ(ah, AR_PHY_ERR_1); - phyCnt2 = REG_READ(ah, AR_PHY_ERR_2); - if (((phyCnt1 & AR_MIBCNT_INTRMASK) == AR_MIBCNT_INTRMASK) || - ((phyCnt2 & AR_MIBCNT_INTRMASK) == AR_MIBCNT_INTRMASK)) { - - if (!use_new_ani(ah)) - ath9k_hw_ani_read_counters(ah); - - /* NB: always restart to insure the h/w counters are reset */ - ath9k_ani_restart(ah); - } -} -EXPORT_SYMBOL(ath9k_hw_proc_mib_event); - void ath9k_hw_ani_setup(struct ath_hw *ah) { int i; @@ -845,66 +513,37 @@ void ath9k_hw_ani_init(struct ath_hw *ah) ath_dbg(common, ANI, "Initialize ANI\n"); - if (use_new_ani(ah)) { - ah->config.ofdm_trig_high = ATH9K_ANI_OFDM_TRIG_HIGH_NEW; - ah->config.ofdm_trig_low = ATH9K_ANI_OFDM_TRIG_LOW_NEW; + ah->config.ofdm_trig_high = ATH9K_ANI_OFDM_TRIG_HIGH; + ah->config.ofdm_trig_low = ATH9K_ANI_OFDM_TRIG_LOW; - ah->config.cck_trig_high = ATH9K_ANI_CCK_TRIG_HIGH_NEW; - ah->config.cck_trig_low = ATH9K_ANI_CCK_TRIG_LOW_NEW; - } else { - ah->config.ofdm_trig_high = ATH9K_ANI_OFDM_TRIG_HIGH_OLD; - ah->config.ofdm_trig_low = ATH9K_ANI_OFDM_TRIG_LOW_OLD; - - ah->config.cck_trig_high = ATH9K_ANI_CCK_TRIG_HIGH_OLD; - ah->config.cck_trig_low = ATH9K_ANI_CCK_TRIG_LOW_OLD; - } + ah->config.cck_trig_high = ATH9K_ANI_CCK_TRIG_HIGH; + ah->config.cck_trig_low = ATH9K_ANI_CCK_TRIG_LOW; for (i = 0; i < ARRAY_SIZE(ah->channels); i++) { struct ath9k_channel *chan = &ah->channels[i]; struct ar5416AniState *ani = &chan->ani; - if (use_new_ani(ah)) { - ani->spurImmunityLevel = - ATH9K_ANI_SPUR_IMMUNE_LVL_NEW; + ani->spurImmunityLevel = ATH9K_ANI_SPUR_IMMUNE_LVL; - ani->firstepLevel = ATH9K_ANI_FIRSTEP_LVL_NEW; + ani->firstepLevel = ATH9K_ANI_FIRSTEP_LVL; - if (AR_SREV_9300_20_OR_LATER(ah)) - ani->mrcCCKOff = - !ATH9K_ANI_ENABLE_MRC_CCK; - else - ani->mrcCCKOff = true; - - ani->ofdmsTurn = true; - } else { - ani->spurImmunityLevel = - ATH9K_ANI_SPUR_IMMUNE_LVL_OLD; - ani->firstepLevel = ATH9K_ANI_FIRSTEP_LVL_OLD; - - ani->cckWeakSigThreshold = - ATH9K_ANI_CCK_WEAK_SIG_THR; - } + ani->mrcCCK = AR_SREV_9300_20_OR_LATER(ah) ? true : false; + + ani->ofdmsTurn = true; ani->rssiThrHigh = ATH9K_ANI_RSSI_THR_HIGH; ani->rssiThrLow = ATH9K_ANI_RSSI_THR_LOW; - ani->ofdmWeakSigDetectOff = - !ATH9K_ANI_USE_OFDM_WEAK_SIG; + ani->ofdmWeakSigDetect = ATH9K_ANI_USE_OFDM_WEAK_SIG; ani->cckNoiseImmunityLevel = ATH9K_ANI_CCK_DEF_LEVEL; ani->ofdmNoiseImmunityLevel = ATH9K_ANI_OFDM_DEF_LEVEL; - ani->update_ani = false; } /* * since we expect some ongoing maintenance on the tables, let's sanity * check here default level should not modify INI setting. */ - if (use_new_ani(ah)) { - ah->aniperiod = ATH9K_ANI_PERIOD_NEW; - ah->config.ani_poll_interval = ATH9K_ANI_POLLINTERVAL_NEW; - } else { - ah->aniperiod = ATH9K_ANI_PERIOD_OLD; - ah->config.ani_poll_interval = ATH9K_ANI_POLLINTERVAL_OLD; - } + ah->aniperiod = ATH9K_ANI_PERIOD; + ah->config.ani_poll_interval = ATH9K_ANI_POLLINTERVAL; if (ah->config.enable_ani) ah->proc_phyerr |= HAL_PROCESS_ANI; diff --git a/drivers/net/wireless/ath/ath9k/ani.h b/drivers/net/wireless/ath/ath9k/ani.h index 72e2b874e179..1485bf5e3518 100644 --- a/drivers/net/wireless/ath/ath9k/ani.h +++ b/drivers/net/wireless/ath/ath9k/ani.h @@ -24,42 +24,34 @@ #define BEACON_RSSI(ahp) (ahp->stats.avgbrssi) /* units are errors per second */ -#define ATH9K_ANI_OFDM_TRIG_HIGH_OLD 500 -#define ATH9K_ANI_OFDM_TRIG_HIGH_NEW 3500 +#define ATH9K_ANI_OFDM_TRIG_HIGH 3500 #define ATH9K_ANI_OFDM_TRIG_HIGH_BELOW_INI 1000 /* units are errors per second */ -#define ATH9K_ANI_OFDM_TRIG_LOW_OLD 200 -#define ATH9K_ANI_OFDM_TRIG_LOW_NEW 400 +#define ATH9K_ANI_OFDM_TRIG_LOW 400 #define ATH9K_ANI_OFDM_TRIG_LOW_ABOVE_INI 900 /* units are errors per second */ -#define ATH9K_ANI_CCK_TRIG_HIGH_OLD 200 -#define ATH9K_ANI_CCK_TRIG_HIGH_NEW 600 +#define ATH9K_ANI_CCK_TRIG_HIGH 600 /* units are errors per second */ -#define ATH9K_ANI_CCK_TRIG_LOW_OLD 100 -#define ATH9K_ANI_CCK_TRIG_LOW_NEW 300 +#define ATH9K_ANI_CCK_TRIG_LOW 300 #define ATH9K_ANI_NOISE_IMMUNE_LVL 4 #define ATH9K_ANI_USE_OFDM_WEAK_SIG true #define ATH9K_ANI_CCK_WEAK_SIG_THR false -#define ATH9K_ANI_SPUR_IMMUNE_LVL_OLD 7 -#define ATH9K_ANI_SPUR_IMMUNE_LVL_NEW 3 +#define ATH9K_ANI_SPUR_IMMUNE_LVL 3 -#define ATH9K_ANI_FIRSTEP_LVL_OLD 0 -#define ATH9K_ANI_FIRSTEP_LVL_NEW 2 +#define ATH9K_ANI_FIRSTEP_LVL 2 #define ATH9K_ANI_RSSI_THR_HIGH 40 #define ATH9K_ANI_RSSI_THR_LOW 7 -#define ATH9K_ANI_PERIOD_OLD 100 -#define ATH9K_ANI_PERIOD_NEW 300 +#define ATH9K_ANI_PERIOD 300 /* in ms */ -#define ATH9K_ANI_POLLINTERVAL_OLD 100 -#define ATH9K_ANI_POLLINTERVAL_NEW 1000 +#define ATH9K_ANI_POLLINTERVAL 1000 #define HAL_NOISE_IMMUNE_MAX 4 #define HAL_SPUR_IMMUNE_MAX 7 @@ -70,8 +62,6 @@ #define ATH9K_SIG_SPUR_IMM_SETTING_MIN 0 #define ATH9K_SIG_SPUR_IMM_SETTING_MAX 22 -#define ATH9K_ANI_ENABLE_MRC_CCK true - /* values here are relative to the INI */ enum ath9k_ani_cmd { @@ -119,16 +109,14 @@ struct ar5416AniState { u8 ofdmNoiseImmunityLevel; u8 cckNoiseImmunityLevel; bool ofdmsTurn; - u8 mrcCCKOff; + u8 mrcCCK; u8 spurImmunityLevel; u8 firstepLevel; - u8 ofdmWeakSigDetectOff; + u8 ofdmWeakSigDetect; u8 cckWeakSigThreshold; - bool update_ani; u32 listenTime; int32_t rssiThrLow; int32_t rssiThrHigh; - u32 noiseFloor; u32 ofdmPhyErrCount; u32 cckPhyErrCount; int16_t pktRssi[2]; diff --git a/drivers/net/wireless/ath/ath9k/antenna.c b/drivers/net/wireless/ath/ath9k/antenna.c new file mode 100644 index 000000000000..bbcfeb3b2a60 --- /dev/null +++ b/drivers/net/wireless/ath/ath9k/antenna.c @@ -0,0 +1,776 @@ +/* + * Copyright (c) 2012 Qualcomm Atheros, Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include "ath9k.h" + +static inline bool ath_is_alt_ant_ratio_better(int alt_ratio, int maxdelta, + int mindelta, int main_rssi_avg, + int alt_rssi_avg, int pkt_count) +{ + return (((alt_ratio >= ATH_ANT_DIV_COMB_ALT_ANT_RATIO2) && + (alt_rssi_avg > main_rssi_avg + maxdelta)) || + (alt_rssi_avg > main_rssi_avg + mindelta)) && (pkt_count > 50); +} + +static inline bool ath_ant_div_comb_alt_check(u8 div_group, int alt_ratio, + int curr_main_set, int curr_alt_set, + int alt_rssi_avg, int main_rssi_avg) +{ + bool result = false; + switch (div_group) { + case 0: + if (alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO) + result = true; + break; + case 1: + case 2: + if ((((curr_main_set == ATH_ANT_DIV_COMB_LNA2) && + (curr_alt_set == ATH_ANT_DIV_COMB_LNA1) && + (alt_rssi_avg >= (main_rssi_avg - 5))) || + ((curr_main_set == ATH_ANT_DIV_COMB_LNA1) && + (curr_alt_set == ATH_ANT_DIV_COMB_LNA2) && + (alt_rssi_avg >= (main_rssi_avg - 2)))) && + (alt_rssi_avg >= 4)) + result = true; + else + result = false; + break; + } + + return result; +} + +static void ath_lnaconf_alt_good_scan(struct ath_ant_comb *antcomb, + struct ath_hw_antcomb_conf ant_conf, + int main_rssi_avg) +{ + antcomb->quick_scan_cnt = 0; + + if (ant_conf.main_lna_conf == ATH_ANT_DIV_COMB_LNA2) + antcomb->rssi_lna2 = main_rssi_avg; + else if (ant_conf.main_lna_conf == ATH_ANT_DIV_COMB_LNA1) + antcomb->rssi_lna1 = main_rssi_avg; + + switch ((ant_conf.main_lna_conf << 4) | ant_conf.alt_lna_conf) { + case 0x10: /* LNA2 A-B */ + antcomb->main_conf = ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2; + antcomb->first_quick_scan_conf = + ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2; + antcomb->second_quick_scan_conf = ATH_ANT_DIV_COMB_LNA1; + break; + case 0x20: /* LNA1 A-B */ + antcomb->main_conf = ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2; + antcomb->first_quick_scan_conf = + ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2; + antcomb->second_quick_scan_conf = ATH_ANT_DIV_COMB_LNA2; + break; + case 0x21: /* LNA1 LNA2 */ + antcomb->main_conf = ATH_ANT_DIV_COMB_LNA2; + antcomb->first_quick_scan_conf = + ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2; + antcomb->second_quick_scan_conf = + ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2; + break; + case 0x12: /* LNA2 LNA1 */ + antcomb->main_conf = ATH_ANT_DIV_COMB_LNA1; + antcomb->first_quick_scan_conf = + ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2; + antcomb->second_quick_scan_conf = + ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2; + break; + case 0x13: /* LNA2 A+B */ + antcomb->main_conf = ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2; + antcomb->first_quick_scan_conf = + ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2; + antcomb->second_quick_scan_conf = ATH_ANT_DIV_COMB_LNA1; + break; + case 0x23: /* LNA1 A+B */ + antcomb->main_conf = ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2; + antcomb->first_quick_scan_conf = + ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2; + antcomb->second_quick_scan_conf = ATH_ANT_DIV_COMB_LNA2; + break; + default: + break; + } +} + +static void ath_select_ant_div_from_quick_scan(struct ath_ant_comb *antcomb, + struct ath_hw_antcomb_conf *div_ant_conf, + int main_rssi_avg, int alt_rssi_avg, + int alt_ratio) +{ + /* alt_good */ + switch (antcomb->quick_scan_cnt) { + case 0: + /* set alt to main, and alt to first conf */ + div_ant_conf->main_lna_conf = antcomb->main_conf; + div_ant_conf->alt_lna_conf = antcomb->first_quick_scan_conf; + break; + case 1: + /* set alt to main, and alt to first conf */ + div_ant_conf->main_lna_conf = antcomb->main_conf; + div_ant_conf->alt_lna_conf = antcomb->second_quick_scan_conf; + antcomb->rssi_first = main_rssi_avg; + antcomb->rssi_second = alt_rssi_avg; + + if (antcomb->main_conf == ATH_ANT_DIV_COMB_LNA1) { + /* main is LNA1 */ + if (ath_is_alt_ant_ratio_better(alt_ratio, + ATH_ANT_DIV_COMB_LNA1_DELTA_HI, + ATH_ANT_DIV_COMB_LNA1_DELTA_LOW, + main_rssi_avg, alt_rssi_avg, + antcomb->total_pkt_count)) + antcomb->first_ratio = true; + else + antcomb->first_ratio = false; + } else if (antcomb->main_conf == ATH_ANT_DIV_COMB_LNA2) { + if (ath_is_alt_ant_ratio_better(alt_ratio, + ATH_ANT_DIV_COMB_LNA1_DELTA_MID, + ATH_ANT_DIV_COMB_LNA1_DELTA_LOW, + main_rssi_avg, alt_rssi_avg, + antcomb->total_pkt_count)) + antcomb->first_ratio = true; + else + antcomb->first_ratio = false; + } else { + if ((((alt_ratio >= ATH_ANT_DIV_COMB_ALT_ANT_RATIO2) && + (alt_rssi_avg > main_rssi_avg + + ATH_ANT_DIV_COMB_LNA1_DELTA_HI)) || + (alt_rssi_avg > main_rssi_avg)) && + (antcomb->total_pkt_count > 50)) + antcomb->first_ratio = true; + else + antcomb->first_ratio = false; + } + break; + case 2: + antcomb->alt_good = false; + antcomb->scan_not_start = false; + antcomb->scan = false; + antcomb->rssi_first = main_rssi_avg; + antcomb->rssi_third = alt_rssi_avg; + + if (antcomb->second_quick_scan_conf == ATH_ANT_DIV_COMB_LNA1) + antcomb->rssi_lna1 = alt_rssi_avg; + else if (antcomb->second_quick_scan_conf == + ATH_ANT_DIV_COMB_LNA2) + antcomb->rssi_lna2 = alt_rssi_avg; + else if (antcomb->second_quick_scan_conf == + ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2) { + if (antcomb->main_conf == ATH_ANT_DIV_COMB_LNA2) + antcomb->rssi_lna2 = main_rssi_avg; + else if (antcomb->main_conf == ATH_ANT_DIV_COMB_LNA1) + antcomb->rssi_lna1 = main_rssi_avg; + } + + if (antcomb->rssi_lna2 > antcomb->rssi_lna1 + + ATH_ANT_DIV_COMB_LNA1_LNA2_SWITCH_DELTA) + div_ant_conf->main_lna_conf = ATH_ANT_DIV_COMB_LNA2; + else + div_ant_conf->main_lna_conf = ATH_ANT_DIV_COMB_LNA1; + + if (antcomb->main_conf == ATH_ANT_DIV_COMB_LNA1) { + if (ath_is_alt_ant_ratio_better(alt_ratio, + ATH_ANT_DIV_COMB_LNA1_DELTA_HI, + ATH_ANT_DIV_COMB_LNA1_DELTA_LOW, + main_rssi_avg, alt_rssi_avg, + antcomb->total_pkt_count)) + antcomb->second_ratio = true; + else + antcomb->second_ratio = false; + } else if (antcomb->main_conf == ATH_ANT_DIV_COMB_LNA2) { + if (ath_is_alt_ant_ratio_better(alt_ratio, + ATH_ANT_DIV_COMB_LNA1_DELTA_MID, + ATH_ANT_DIV_COMB_LNA1_DELTA_LOW, + main_rssi_avg, alt_rssi_avg, + antcomb->total_pkt_count)) + antcomb->second_ratio = true; + else + antcomb->second_ratio = false; + } else { + if ((((alt_ratio >= ATH_ANT_DIV_COMB_ALT_ANT_RATIO2) && + (alt_rssi_avg > main_rssi_avg + + ATH_ANT_DIV_COMB_LNA1_DELTA_HI)) || + (alt_rssi_avg > main_rssi_avg)) && + (antcomb->total_pkt_count > 50)) + antcomb->second_ratio = true; + else + antcomb->second_ratio = false; + } + + /* set alt to the conf with maximun ratio */ + if (antcomb->first_ratio && antcomb->second_ratio) { + if (antcomb->rssi_second > antcomb->rssi_third) { + /* first alt*/ + if ((antcomb->first_quick_scan_conf == + ATH_ANT_DIV_COMB_LNA1) || + (antcomb->first_quick_scan_conf == + ATH_ANT_DIV_COMB_LNA2)) + /* Set alt LNA1 or LNA2*/ + if (div_ant_conf->main_lna_conf == + ATH_ANT_DIV_COMB_LNA2) + div_ant_conf->alt_lna_conf = + ATH_ANT_DIV_COMB_LNA1; + else + div_ant_conf->alt_lna_conf = + ATH_ANT_DIV_COMB_LNA2; + else + /* Set alt to A+B or A-B */ + div_ant_conf->alt_lna_conf = + antcomb->first_quick_scan_conf; + } else if ((antcomb->second_quick_scan_conf == + ATH_ANT_DIV_COMB_LNA1) || + (antcomb->second_quick_scan_conf == + ATH_ANT_DIV_COMB_LNA2)) { + /* Set alt LNA1 or LNA2 */ + if (div_ant_conf->main_lna_conf == + ATH_ANT_DIV_COMB_LNA2) + div_ant_conf->alt_lna_conf = + ATH_ANT_DIV_COMB_LNA1; + else + div_ant_conf->alt_lna_conf = + ATH_ANT_DIV_COMB_LNA2; + } else { + /* Set alt to A+B or A-B */ + div_ant_conf->alt_lna_conf = + antcomb->second_quick_scan_conf; + } + } else if (antcomb->first_ratio) { + /* first alt */ + if ((antcomb->first_quick_scan_conf == + ATH_ANT_DIV_COMB_LNA1) || + (antcomb->first_quick_scan_conf == + ATH_ANT_DIV_COMB_LNA2)) + /* Set alt LNA1 or LNA2 */ + if (div_ant_conf->main_lna_conf == + ATH_ANT_DIV_COMB_LNA2) + div_ant_conf->alt_lna_conf = + ATH_ANT_DIV_COMB_LNA1; + else + div_ant_conf->alt_lna_conf = + ATH_ANT_DIV_COMB_LNA2; + else + /* Set alt to A+B or A-B */ + div_ant_conf->alt_lna_conf = + antcomb->first_quick_scan_conf; + } else if (antcomb->second_ratio) { + /* second alt */ + if ((antcomb->second_quick_scan_conf == + ATH_ANT_DIV_COMB_LNA1) || + (antcomb->second_quick_scan_conf == + ATH_ANT_DIV_COMB_LNA2)) + /* Set alt LNA1 or LNA2 */ + if (div_ant_conf->main_lna_conf == + ATH_ANT_DIV_COMB_LNA2) + div_ant_conf->alt_lna_conf = + ATH_ANT_DIV_COMB_LNA1; + else + div_ant_conf->alt_lna_conf = + ATH_ANT_DIV_COMB_LNA2; + else + /* Set alt to A+B or A-B */ + div_ant_conf->alt_lna_conf = + antcomb->second_quick_scan_conf; + } else { + /* main is largest */ + if ((antcomb->main_conf == ATH_ANT_DIV_COMB_LNA1) || + (antcomb->main_conf == ATH_ANT_DIV_COMB_LNA2)) + /* Set alt LNA1 or LNA2 */ + if (div_ant_conf->main_lna_conf == + ATH_ANT_DIV_COMB_LNA2) + div_ant_conf->alt_lna_conf = + ATH_ANT_DIV_COMB_LNA1; + else + div_ant_conf->alt_lna_conf = + ATH_ANT_DIV_COMB_LNA2; + else + /* Set alt to A+B or A-B */ + div_ant_conf->alt_lna_conf = antcomb->main_conf; + } + break; + default: + break; + } +} + +static void ath_ant_div_conf_fast_divbias(struct ath_hw_antcomb_conf *ant_conf, + struct ath_ant_comb *antcomb, + int alt_ratio) +{ + if (ant_conf->div_group == 0) { + /* Adjust the fast_div_bias based on main and alt lna conf */ + switch ((ant_conf->main_lna_conf << 4) | + ant_conf->alt_lna_conf) { + case 0x01: /* A-B LNA2 */ + ant_conf->fast_div_bias = 0x3b; + break; + case 0x02: /* A-B LNA1 */ + ant_conf->fast_div_bias = 0x3d; + break; + case 0x03: /* A-B A+B */ + ant_conf->fast_div_bias = 0x1; + break; + case 0x10: /* LNA2 A-B */ + ant_conf->fast_div_bias = 0x7; + break; + case 0x12: /* LNA2 LNA1 */ + ant_conf->fast_div_bias = 0x2; + break; + case 0x13: /* LNA2 A+B */ + ant_conf->fast_div_bias = 0x7; + break; + case 0x20: /* LNA1 A-B */ + ant_conf->fast_div_bias = 0x6; + break; + case 0x21: /* LNA1 LNA2 */ + ant_conf->fast_div_bias = 0x0; + break; + case 0x23: /* LNA1 A+B */ + ant_conf->fast_div_bias = 0x6; + break; + case 0x30: /* A+B A-B */ + ant_conf->fast_div_bias = 0x1; + break; + case 0x31: /* A+B LNA2 */ + ant_conf->fast_div_bias = 0x3b; + break; + case 0x32: /* A+B LNA1 */ + ant_conf->fast_div_bias = 0x3d; + break; + default: + break; + } + } else if (ant_conf->div_group == 1) { + /* Adjust the fast_div_bias based on main and alt_lna_conf */ + switch ((ant_conf->main_lna_conf << 4) | + ant_conf->alt_lna_conf) { + case 0x01: /* A-B LNA2 */ + ant_conf->fast_div_bias = 0x1; + ant_conf->main_gaintb = 0; + ant_conf->alt_gaintb = 0; + break; + case 0x02: /* A-B LNA1 */ + ant_conf->fast_div_bias = 0x1; + ant_conf->main_gaintb = 0; + ant_conf->alt_gaintb = 0; + break; + case 0x03: /* A-B A+B */ + ant_conf->fast_div_bias = 0x1; + ant_conf->main_gaintb = 0; + ant_conf->alt_gaintb = 0; + break; + case 0x10: /* LNA2 A-B */ + if (!(antcomb->scan) && + (alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO)) + ant_conf->fast_div_bias = 0x3f; + else + ant_conf->fast_div_bias = 0x1; + ant_conf->main_gaintb = 0; + ant_conf->alt_gaintb = 0; + break; + case 0x12: /* LNA2 LNA1 */ + ant_conf->fast_div_bias = 0x1; + ant_conf->main_gaintb = 0; + ant_conf->alt_gaintb = 0; + break; + case 0x13: /* LNA2 A+B */ + if (!(antcomb->scan) && + (alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO)) + ant_conf->fast_div_bias = 0x3f; + else + ant_conf->fast_div_bias = 0x1; + ant_conf->main_gaintb = 0; + ant_conf->alt_gaintb = 0; + break; + case 0x20: /* LNA1 A-B */ + if (!(antcomb->scan) && + (alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO)) + ant_conf->fast_div_bias = 0x3f; + else + ant_conf->fast_div_bias = 0x1; + ant_conf->main_gaintb = 0; + ant_conf->alt_gaintb = 0; + break; + case 0x21: /* LNA1 LNA2 */ + ant_conf->fast_div_bias = 0x1; + ant_conf->main_gaintb = 0; + ant_conf->alt_gaintb = 0; + break; + case 0x23: /* LNA1 A+B */ + if (!(antcomb->scan) && + (alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO)) + ant_conf->fast_div_bias = 0x3f; + else + ant_conf->fast_div_bias = 0x1; + ant_conf->main_gaintb = 0; + ant_conf->alt_gaintb = 0; + break; + case 0x30: /* A+B A-B */ + ant_conf->fast_div_bias = 0x1; + ant_conf->main_gaintb = 0; + ant_conf->alt_gaintb = 0; + break; + case 0x31: /* A+B LNA2 */ + ant_conf->fast_div_bias = 0x1; + ant_conf->main_gaintb = 0; + ant_conf->alt_gaintb = 0; + break; + case 0x32: /* A+B LNA1 */ + ant_conf->fast_div_bias = 0x1; + ant_conf->main_gaintb = 0; + ant_conf->alt_gaintb = 0; + break; + default: + break; + } + } else if (ant_conf->div_group == 2) { + /* Adjust the fast_div_bias based on main and alt_lna_conf */ + switch ((ant_conf->main_lna_conf << 4) | + ant_conf->alt_lna_conf) { + case 0x01: /* A-B LNA2 */ + ant_conf->fast_div_bias = 0x1; + ant_conf->main_gaintb = 0; + ant_conf->alt_gaintb = 0; + break; + case 0x02: /* A-B LNA1 */ + ant_conf->fast_div_bias = 0x1; + ant_conf->main_gaintb = 0; + ant_conf->alt_gaintb = 0; + break; + case 0x03: /* A-B A+B */ + ant_conf->fast_div_bias = 0x1; + ant_conf->main_gaintb = 0; + ant_conf->alt_gaintb = 0; + break; + case 0x10: /* LNA2 A-B */ + if (!(antcomb->scan) && + (alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO)) + ant_conf->fast_div_bias = 0x1; + else + ant_conf->fast_div_bias = 0x2; + ant_conf->main_gaintb = 0; + ant_conf->alt_gaintb = 0; + break; + case 0x12: /* LNA2 LNA1 */ + ant_conf->fast_div_bias = 0x1; + ant_conf->main_gaintb = 0; + ant_conf->alt_gaintb = 0; + break; + case 0x13: /* LNA2 A+B */ + if (!(antcomb->scan) && + (alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO)) + ant_conf->fast_div_bias = 0x1; + else + ant_conf->fast_div_bias = 0x2; + ant_conf->main_gaintb = 0; + ant_conf->alt_gaintb = 0; + break; + case 0x20: /* LNA1 A-B */ + if (!(antcomb->scan) && + (alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO)) + ant_conf->fast_div_bias = 0x1; + else + ant_conf->fast_div_bias = 0x2; + ant_conf->main_gaintb = 0; + ant_conf->alt_gaintb = 0; + break; + case 0x21: /* LNA1 LNA2 */ + ant_conf->fast_div_bias = 0x1; + ant_conf->main_gaintb = 0; + ant_conf->alt_gaintb = 0; + break; + case 0x23: /* LNA1 A+B */ + if (!(antcomb->scan) && + (alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO)) + ant_conf->fast_div_bias = 0x1; + else + ant_conf->fast_div_bias = 0x2; + ant_conf->main_gaintb = 0; + ant_conf->alt_gaintb = 0; + break; + case 0x30: /* A+B A-B */ + ant_conf->fast_div_bias = 0x1; + ant_conf->main_gaintb = 0; + ant_conf->alt_gaintb = 0; + break; + case 0x31: /* A+B LNA2 */ + ant_conf->fast_div_bias = 0x1; + ant_conf->main_gaintb = 0; + ant_conf->alt_gaintb = 0; + break; + case 0x32: /* A+B LNA1 */ + ant_conf->fast_div_bias = 0x1; + ant_conf->main_gaintb = 0; + ant_conf->alt_gaintb = 0; + break; + default: + break; + } + } +} + +void ath_ant_comb_scan(struct ath_softc *sc, struct ath_rx_status *rs) +{ + struct ath_hw_antcomb_conf div_ant_conf; + struct ath_ant_comb *antcomb = &sc->ant_comb; + int alt_ratio = 0, alt_rssi_avg = 0, main_rssi_avg = 0, curr_alt_set; + int curr_main_set; + int main_rssi = rs->rs_rssi_ctl0; + int alt_rssi = rs->rs_rssi_ctl1; + int rx_ant_conf, main_ant_conf; + bool short_scan = false; + + rx_ant_conf = (rs->rs_rssi_ctl2 >> ATH_ANT_RX_CURRENT_SHIFT) & + ATH_ANT_RX_MASK; + main_ant_conf = (rs->rs_rssi_ctl2 >> ATH_ANT_RX_MAIN_SHIFT) & + ATH_ANT_RX_MASK; + + /* Record packet only when both main_rssi and alt_rssi is positive */ + if (main_rssi > 0 && alt_rssi > 0) { + antcomb->total_pkt_count++; + antcomb->main_total_rssi += main_rssi; + antcomb->alt_total_rssi += alt_rssi; + if (main_ant_conf == rx_ant_conf) + antcomb->main_recv_cnt++; + else + antcomb->alt_recv_cnt++; + } + + /* Short scan check */ + if (antcomb->scan && antcomb->alt_good) { + if (time_after(jiffies, antcomb->scan_start_time + + msecs_to_jiffies(ATH_ANT_DIV_COMB_SHORT_SCAN_INTR))) + short_scan = true; + else + if (antcomb->total_pkt_count == + ATH_ANT_DIV_COMB_SHORT_SCAN_PKTCOUNT) { + alt_ratio = ((antcomb->alt_recv_cnt * 100) / + antcomb->total_pkt_count); + if (alt_ratio < ATH_ANT_DIV_COMB_ALT_ANT_RATIO) + short_scan = true; + } + } + + if (((antcomb->total_pkt_count < ATH_ANT_DIV_COMB_MAX_PKTCOUNT) || + rs->rs_moreaggr) && !short_scan) + return; + + if (antcomb->total_pkt_count) { + alt_ratio = ((antcomb->alt_recv_cnt * 100) / + antcomb->total_pkt_count); + main_rssi_avg = (antcomb->main_total_rssi / + antcomb->total_pkt_count); + alt_rssi_avg = (antcomb->alt_total_rssi / + antcomb->total_pkt_count); + } + + + ath9k_hw_antdiv_comb_conf_get(sc->sc_ah, &div_ant_conf); + curr_alt_set = div_ant_conf.alt_lna_conf; + curr_main_set = div_ant_conf.main_lna_conf; + + antcomb->count++; + + if (antcomb->count == ATH_ANT_DIV_COMB_MAX_COUNT) { + if (alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO) { + ath_lnaconf_alt_good_scan(antcomb, div_ant_conf, + main_rssi_avg); + antcomb->alt_good = true; + } else { + antcomb->alt_good = false; + } + + antcomb->count = 0; + antcomb->scan = true; + antcomb->scan_not_start = true; + } + + if (!antcomb->scan) { + if (ath_ant_div_comb_alt_check(div_ant_conf.div_group, + alt_ratio, curr_main_set, curr_alt_set, + alt_rssi_avg, main_rssi_avg)) { + if (curr_alt_set == ATH_ANT_DIV_COMB_LNA2) { + /* Switch main and alt LNA */ + div_ant_conf.main_lna_conf = + ATH_ANT_DIV_COMB_LNA2; + div_ant_conf.alt_lna_conf = + ATH_ANT_DIV_COMB_LNA1; + } else if (curr_alt_set == ATH_ANT_DIV_COMB_LNA1) { + div_ant_conf.main_lna_conf = + ATH_ANT_DIV_COMB_LNA1; + div_ant_conf.alt_lna_conf = + ATH_ANT_DIV_COMB_LNA2; + } + + goto div_comb_done; + } else if ((curr_alt_set != ATH_ANT_DIV_COMB_LNA1) && + (curr_alt_set != ATH_ANT_DIV_COMB_LNA2)) { + /* Set alt to another LNA */ + if (curr_main_set == ATH_ANT_DIV_COMB_LNA2) + div_ant_conf.alt_lna_conf = + ATH_ANT_DIV_COMB_LNA1; + else if (curr_main_set == ATH_ANT_DIV_COMB_LNA1) + div_ant_conf.alt_lna_conf = + ATH_ANT_DIV_COMB_LNA2; + + goto div_comb_done; + } + + if ((alt_rssi_avg < (main_rssi_avg + + div_ant_conf.lna1_lna2_delta))) + goto div_comb_done; + } + + if (!antcomb->scan_not_start) { + switch (curr_alt_set) { + case ATH_ANT_DIV_COMB_LNA2: + antcomb->rssi_lna2 = alt_rssi_avg; + antcomb->rssi_lna1 = main_rssi_avg; + antcomb->scan = true; + /* set to A+B */ + div_ant_conf.main_lna_conf = + ATH_ANT_DIV_COMB_LNA1; + div_ant_conf.alt_lna_conf = + ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2; + break; + case ATH_ANT_DIV_COMB_LNA1: + antcomb->rssi_lna1 = alt_rssi_avg; + antcomb->rssi_lna2 = main_rssi_avg; + antcomb->scan = true; + /* set to A+B */ + div_ant_conf.main_lna_conf = ATH_ANT_DIV_COMB_LNA2; + div_ant_conf.alt_lna_conf = + ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2; + break; + case ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2: + antcomb->rssi_add = alt_rssi_avg; + antcomb->scan = true; + /* set to A-B */ + div_ant_conf.alt_lna_conf = + ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2; + break; + case ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2: + antcomb->rssi_sub = alt_rssi_avg; + antcomb->scan = false; + if (antcomb->rssi_lna2 > + (antcomb->rssi_lna1 + + ATH_ANT_DIV_COMB_LNA1_LNA2_SWITCH_DELTA)) { + /* use LNA2 as main LNA */ + if ((antcomb->rssi_add > antcomb->rssi_lna1) && + (antcomb->rssi_add > antcomb->rssi_sub)) { + /* set to A+B */ + div_ant_conf.main_lna_conf = + ATH_ANT_DIV_COMB_LNA2; + div_ant_conf.alt_lna_conf = + ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2; + } else if (antcomb->rssi_sub > + antcomb->rssi_lna1) { + /* set to A-B */ + div_ant_conf.main_lna_conf = + ATH_ANT_DIV_COMB_LNA2; + div_ant_conf.alt_lna_conf = + ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2; + } else { + /* set to LNA1 */ + div_ant_conf.main_lna_conf = + ATH_ANT_DIV_COMB_LNA2; + div_ant_conf.alt_lna_conf = + ATH_ANT_DIV_COMB_LNA1; + } + } else { + /* use LNA1 as main LNA */ + if ((antcomb->rssi_add > antcomb->rssi_lna2) && + (antcomb->rssi_add > antcomb->rssi_sub)) { + /* set to A+B */ + div_ant_conf.main_lna_conf = + ATH_ANT_DIV_COMB_LNA1; + div_ant_conf.alt_lna_conf = + ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2; + } else if (antcomb->rssi_sub > + antcomb->rssi_lna1) { + /* set to A-B */ + div_ant_conf.main_lna_conf = + ATH_ANT_DIV_COMB_LNA1; + div_ant_conf.alt_lna_conf = + ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2; + } else { + /* set to LNA2 */ + div_ant_conf.main_lna_conf = + ATH_ANT_DIV_COMB_LNA1; + div_ant_conf.alt_lna_conf = + ATH_ANT_DIV_COMB_LNA2; + } + } + break; + default: + break; + } + } else { + if (!antcomb->alt_good) { + antcomb->scan_not_start = false; + /* Set alt to another LNA */ + if (curr_main_set == ATH_ANT_DIV_COMB_LNA2) { + div_ant_conf.main_lna_conf = + ATH_ANT_DIV_COMB_LNA2; + div_ant_conf.alt_lna_conf = + ATH_ANT_DIV_COMB_LNA1; + } else if (curr_main_set == ATH_ANT_DIV_COMB_LNA1) { + div_ant_conf.main_lna_conf = + ATH_ANT_DIV_COMB_LNA1; + div_ant_conf.alt_lna_conf = + ATH_ANT_DIV_COMB_LNA2; + } + goto div_comb_done; + } + } + + ath_select_ant_div_from_quick_scan(antcomb, &div_ant_conf, + main_rssi_avg, alt_rssi_avg, + alt_ratio); + + antcomb->quick_scan_cnt++; + +div_comb_done: + ath_ant_div_conf_fast_divbias(&div_ant_conf, antcomb, alt_ratio); + ath9k_hw_antdiv_comb_conf_set(sc->sc_ah, &div_ant_conf); + + antcomb->scan_start_time = jiffies; + antcomb->total_pkt_count = 0; + antcomb->main_total_rssi = 0; + antcomb->alt_total_rssi = 0; + antcomb->main_recv_cnt = 0; + antcomb->alt_recv_cnt = 0; +} + +void ath_ant_comb_update(struct ath_softc *sc) +{ + struct ath_hw *ah = sc->sc_ah; + struct ath_hw_antcomb_conf div_ant_conf; + u8 lna_conf; + + ath9k_hw_antdiv_comb_conf_get(ah, &div_ant_conf); + + if (sc->ant_rx == 1) + lna_conf = ATH_ANT_DIV_COMB_LNA1; + else + lna_conf = ATH_ANT_DIV_COMB_LNA2; + + div_ant_conf.main_lna_conf = lna_conf; + div_ant_conf.alt_lna_conf = lna_conf; + + ath9k_hw_antdiv_comb_conf_set(ah, &div_ant_conf); +} diff --git a/drivers/net/wireless/ath/ath9k/ar5008_phy.c b/drivers/net/wireless/ath/ath9k/ar5008_phy.c index c7492c6a2519..874186bfda41 100644 --- a/drivers/net/wireless/ath/ath9k/ar5008_phy.c +++ b/drivers/net/wireless/ath/ath9k/ar5008_phy.c @@ -995,141 +995,6 @@ static u32 ar5008_hw_compute_pll_control(struct ath_hw *ah, return pll; } -static bool ar5008_hw_ani_control_old(struct ath_hw *ah, - enum ath9k_ani_cmd cmd, - int param) -{ - struct ar5416AniState *aniState = &ah->curchan->ani; - struct ath_common *common = ath9k_hw_common(ah); - - switch (cmd & ah->ani_function) { - case ATH9K_ANI_NOISE_IMMUNITY_LEVEL:{ - u32 level = param; - - if (level >= ARRAY_SIZE(ah->totalSizeDesired)) { - ath_dbg(common, ANI, "level out of range (%u > %zu)\n", - level, ARRAY_SIZE(ah->totalSizeDesired)); - return false; - } - - REG_RMW_FIELD(ah, AR_PHY_DESIRED_SZ, - AR_PHY_DESIRED_SZ_TOT_DES, - ah->totalSizeDesired[level]); - REG_RMW_FIELD(ah, AR_PHY_AGC_CTL1, - AR_PHY_AGC_CTL1_COARSE_LOW, - ah->coarse_low[level]); - REG_RMW_FIELD(ah, AR_PHY_AGC_CTL1, - AR_PHY_AGC_CTL1_COARSE_HIGH, - ah->coarse_high[level]); - REG_RMW_FIELD(ah, AR_PHY_FIND_SIG, - AR_PHY_FIND_SIG_FIRPWR, - ah->firpwr[level]); - - if (level > aniState->noiseImmunityLevel) - ah->stats.ast_ani_niup++; - else if (level < aniState->noiseImmunityLevel) - ah->stats.ast_ani_nidown++; - aniState->noiseImmunityLevel = level; - break; - } - case ATH9K_ANI_OFDM_WEAK_SIGNAL_DETECTION:{ - u32 on = param ? 1 : 0; - - if (on) - REG_SET_BIT(ah, AR_PHY_SFCORR_LOW, - AR_PHY_SFCORR_LOW_USE_SELF_CORR_LOW); - else - REG_CLR_BIT(ah, AR_PHY_SFCORR_LOW, - AR_PHY_SFCORR_LOW_USE_SELF_CORR_LOW); - - if (!on != aniState->ofdmWeakSigDetectOff) { - if (on) - ah->stats.ast_ani_ofdmon++; - else - ah->stats.ast_ani_ofdmoff++; - aniState->ofdmWeakSigDetectOff = !on; - } - break; - } - case ATH9K_ANI_CCK_WEAK_SIGNAL_THR:{ - static const int weakSigThrCck[] = { 8, 6 }; - u32 high = param ? 1 : 0; - - REG_RMW_FIELD(ah, AR_PHY_CCK_DETECT, - AR_PHY_CCK_DETECT_WEAK_SIG_THR_CCK, - weakSigThrCck[high]); - if (high != aniState->cckWeakSigThreshold) { - if (high) - ah->stats.ast_ani_cckhigh++; - else - ah->stats.ast_ani_ccklow++; - aniState->cckWeakSigThreshold = high; - } - break; - } - case ATH9K_ANI_FIRSTEP_LEVEL:{ - static const int firstep[] = { 0, 4, 8 }; - u32 level = param; - - if (level >= ARRAY_SIZE(firstep)) { - ath_dbg(common, ANI, "level out of range (%u > %zu)\n", - level, ARRAY_SIZE(firstep)); - return false; - } - REG_RMW_FIELD(ah, AR_PHY_FIND_SIG, - AR_PHY_FIND_SIG_FIRSTEP, - firstep[level]); - if (level > aniState->firstepLevel) - ah->stats.ast_ani_stepup++; - else if (level < aniState->firstepLevel) - ah->stats.ast_ani_stepdown++; - aniState->firstepLevel = level; - break; - } - case ATH9K_ANI_SPUR_IMMUNITY_LEVEL:{ - static const int cycpwrThr1[] = { 2, 4, 6, 8, 10, 12, 14, 16 }; - u32 level = param; - - if (level >= ARRAY_SIZE(cycpwrThr1)) { - ath_dbg(common, ANI, "level out of range (%u > %zu)\n", - level, ARRAY_SIZE(cycpwrThr1)); - return false; - } - REG_RMW_FIELD(ah, AR_PHY_TIMING5, - AR_PHY_TIMING5_CYCPWR_THR1, - cycpwrThr1[level]); - if (level > aniState->spurImmunityLevel) - ah->stats.ast_ani_spurup++; - else if (level < aniState->spurImmunityLevel) - ah->stats.ast_ani_spurdown++; - aniState->spurImmunityLevel = level; - break; - } - case ATH9K_ANI_PRESENT: - break; - default: - ath_dbg(common, ANI, "invalid cmd %u\n", cmd); - return false; - } - - ath_dbg(common, ANI, "ANI parameters:\n"); - ath_dbg(common, ANI, - "noiseImmunityLevel=%d, spurImmunityLevel=%d, ofdmWeakSigDetectOff=%d\n", - aniState->noiseImmunityLevel, - aniState->spurImmunityLevel, - !aniState->ofdmWeakSigDetectOff); - ath_dbg(common, ANI, - "cckWeakSigThreshold=%d, firstepLevel=%d, listenTime=%d\n", - aniState->cckWeakSigThreshold, - aniState->firstepLevel, - aniState->listenTime); - ath_dbg(common, ANI, "ofdmPhyErrCount=%d, cckPhyErrCount=%d\n\n", - aniState->ofdmPhyErrCount, - aniState->cckPhyErrCount); - - return true; -} - static bool ar5008_hw_ani_control_new(struct ath_hw *ah, enum ath9k_ani_cmd cmd, int param) @@ -1206,18 +1071,18 @@ static bool ar5008_hw_ani_control_new(struct ath_hw *ah, REG_CLR_BIT(ah, AR_PHY_SFCORR_LOW, AR_PHY_SFCORR_LOW_USE_SELF_CORR_LOW); - if (!on != aniState->ofdmWeakSigDetectOff) { + if (on != aniState->ofdmWeakSigDetect) { ath_dbg(common, ANI, "** ch %d: ofdm weak signal: %s=>%s\n", chan->channel, - !aniState->ofdmWeakSigDetectOff ? + aniState->ofdmWeakSigDetect ? "on" : "off", on ? "on" : "off"); if (on) ah->stats.ast_ani_ofdmon++; else ah->stats.ast_ani_ofdmoff++; - aniState->ofdmWeakSigDetectOff = !on; + aniState->ofdmWeakSigDetect = on; } break; } @@ -1236,7 +1101,7 @@ static bool ar5008_hw_ani_control_new(struct ath_hw *ah, * from INI file & cap value */ value = firstep_table[level] - - firstep_table[ATH9K_ANI_FIRSTEP_LVL_NEW] + + firstep_table[ATH9K_ANI_FIRSTEP_LVL] + aniState->iniDef.firstep; if (value < ATH9K_SIG_FIRSTEP_SETTING_MIN) value = ATH9K_SIG_FIRSTEP_SETTING_MIN; @@ -1251,7 +1116,7 @@ static bool ar5008_hw_ani_control_new(struct ath_hw *ah, * from INI file & cap value */ value2 = firstep_table[level] - - firstep_table[ATH9K_ANI_FIRSTEP_LVL_NEW] + + firstep_table[ATH9K_ANI_FIRSTEP_LVL] + aniState->iniDef.firstepLow; if (value2 < ATH9K_SIG_FIRSTEP_SETTING_MIN) value2 = ATH9K_SIG_FIRSTEP_SETTING_MIN; @@ -1267,7 +1132,7 @@ static bool ar5008_hw_ani_control_new(struct ath_hw *ah, chan->channel, aniState->firstepLevel, level, - ATH9K_ANI_FIRSTEP_LVL_NEW, + ATH9K_ANI_FIRSTEP_LVL, value, aniState->iniDef.firstep); ath_dbg(common, ANI, @@ -1275,7 +1140,7 @@ static bool ar5008_hw_ani_control_new(struct ath_hw *ah, chan->channel, aniState->firstepLevel, level, - ATH9K_ANI_FIRSTEP_LVL_NEW, + ATH9K_ANI_FIRSTEP_LVL, value2, aniState->iniDef.firstepLow); if (level > aniState->firstepLevel) @@ -1300,7 +1165,7 @@ static bool ar5008_hw_ani_control_new(struct ath_hw *ah, * from INI file & cap value */ value = cycpwrThr1_table[level] - - cycpwrThr1_table[ATH9K_ANI_SPUR_IMMUNE_LVL_NEW] + + cycpwrThr1_table[ATH9K_ANI_SPUR_IMMUNE_LVL] + aniState->iniDef.cycpwrThr1; if (value < ATH9K_SIG_SPUR_IMM_SETTING_MIN) value = ATH9K_SIG_SPUR_IMM_SETTING_MIN; @@ -1316,7 +1181,7 @@ static bool ar5008_hw_ani_control_new(struct ath_hw *ah, * from INI file & cap value */ value2 = cycpwrThr1_table[level] - - cycpwrThr1_table[ATH9K_ANI_SPUR_IMMUNE_LVL_NEW] + + cycpwrThr1_table[ATH9K_ANI_SPUR_IMMUNE_LVL] + aniState->iniDef.cycpwrThr1Ext; if (value2 < ATH9K_SIG_SPUR_IMM_SETTING_MIN) value2 = ATH9K_SIG_SPUR_IMM_SETTING_MIN; @@ -1331,7 +1196,7 @@ static bool ar5008_hw_ani_control_new(struct ath_hw *ah, chan->channel, aniState->spurImmunityLevel, level, - ATH9K_ANI_SPUR_IMMUNE_LVL_NEW, + ATH9K_ANI_SPUR_IMMUNE_LVL, value, aniState->iniDef.cycpwrThr1); ath_dbg(common, ANI, @@ -1339,7 +1204,7 @@ static bool ar5008_hw_ani_control_new(struct ath_hw *ah, chan->channel, aniState->spurImmunityLevel, level, - ATH9K_ANI_SPUR_IMMUNE_LVL_NEW, + ATH9K_ANI_SPUR_IMMUNE_LVL, value2, aniState->iniDef.cycpwrThr1Ext); if (level > aniState->spurImmunityLevel) @@ -1367,9 +1232,9 @@ static bool ar5008_hw_ani_control_new(struct ath_hw *ah, ath_dbg(common, ANI, "ANI parameters: SI=%d, ofdmWS=%s FS=%d MRCcck=%s listenTime=%d ofdmErrs=%d cckErrs=%d\n", aniState->spurImmunityLevel, - !aniState->ofdmWeakSigDetectOff ? "on" : "off", + aniState->ofdmWeakSigDetect ? "on" : "off", aniState->firstepLevel, - !aniState->mrcCCKOff ? "on" : "off", + aniState->mrcCCK ? "on" : "off", aniState->listenTime, aniState->ofdmPhyErrCount, aniState->cckPhyErrCount); @@ -1454,10 +1319,10 @@ static void ar5008_hw_ani_cache_ini_regs(struct ath_hw *ah) AR_PHY_EXT_TIMING5_CYCPWR_THR1); /* these levels just got reset to defaults by the INI */ - aniState->spurImmunityLevel = ATH9K_ANI_SPUR_IMMUNE_LVL_NEW; - aniState->firstepLevel = ATH9K_ANI_FIRSTEP_LVL_NEW; - aniState->ofdmWeakSigDetectOff = !ATH9K_ANI_USE_OFDM_WEAK_SIG; - aniState->mrcCCKOff = true; /* not available on pre AR9003 */ + aniState->spurImmunityLevel = ATH9K_ANI_SPUR_IMMUNE_LVL; + aniState->firstepLevel = ATH9K_ANI_FIRSTEP_LVL; + aniState->ofdmWeakSigDetect = ATH9K_ANI_USE_OFDM_WEAK_SIG; + aniState->mrcCCK = false; /* not available on pre AR9003 */ } static void ar5008_hw_set_nf_limits(struct ath_hw *ah) @@ -1545,11 +1410,8 @@ void ar5008_hw_attach_phy_ops(struct ath_hw *ah) priv_ops->do_getnf = ar5008_hw_do_getnf; priv_ops->set_radar_params = ar5008_hw_set_radar_params; - if (modparam_force_new_ani) { - priv_ops->ani_control = ar5008_hw_ani_control_new; - priv_ops->ani_cache_ini_regs = ar5008_hw_ani_cache_ini_regs; - } else - priv_ops->ani_control = ar5008_hw_ani_control_old; + priv_ops->ani_control = ar5008_hw_ani_control_new; + priv_ops->ani_cache_ini_regs = ar5008_hw_ani_cache_ini_regs; if (AR_SREV_9100(ah) || AR_SREV_9160_10_OR_LATER(ah)) priv_ops->compute_pll_control = ar9160_hw_compute_pll_control; diff --git a/drivers/net/wireless/ath/ath9k/ar9002_hw.c b/drivers/net/wireless/ath/ath9k/ar9002_hw.c index d9a69fc470cd..648da3e885e9 100644 --- a/drivers/net/wireless/ath/ath9k/ar9002_hw.c +++ b/drivers/net/wireless/ath/ath9k/ar9002_hw.c @@ -21,110 +21,79 @@ #include "ar9002_initvals.h" #include "ar9002_phy.h" -int modparam_force_new_ani; -module_param_named(force_new_ani, modparam_force_new_ani, int, 0444); -MODULE_PARM_DESC(force_new_ani, "Force new ANI for AR5008, AR9001, AR9002"); - /* General hardware code for the A5008/AR9001/AR9002 hadware families */ static void ar9002_hw_init_mode_regs(struct ath_hw *ah) { if (AR_SREV_9271(ah)) { - INIT_INI_ARRAY(&ah->iniModes, ar9271Modes_9271, - ARRAY_SIZE(ar9271Modes_9271), 5); - INIT_INI_ARRAY(&ah->iniCommon, ar9271Common_9271, - ARRAY_SIZE(ar9271Common_9271), 2); - INIT_INI_ARRAY(&ah->iniModes_9271_ANI_reg, ar9271Modes_9271_ANI_reg, - ARRAY_SIZE(ar9271Modes_9271_ANI_reg), 5); + INIT_INI_ARRAY(&ah->iniModes, ar9271Modes_9271); + INIT_INI_ARRAY(&ah->iniCommon, ar9271Common_9271); + INIT_INI_ARRAY(&ah->iniModes_9271_ANI_reg, ar9271Modes_9271_ANI_reg); return; } if (ah->config.pcie_clock_req) INIT_INI_ARRAY(&ah->iniPcieSerdes, - ar9280PciePhy_clkreq_off_L1_9280, - ARRAY_SIZE(ar9280PciePhy_clkreq_off_L1_9280), 2); + ar9280PciePhy_clkreq_off_L1_9280); else INIT_INI_ARRAY(&ah->iniPcieSerdes, - ar9280PciePhy_clkreq_always_on_L1_9280, - ARRAY_SIZE(ar9280PciePhy_clkreq_always_on_L1_9280), 2); + ar9280PciePhy_clkreq_always_on_L1_9280); +#ifdef CONFIG_PM_SLEEP + INIT_INI_ARRAY(&ah->iniPcieSerdesWow, + ar9280PciePhy_awow); +#endif if (AR_SREV_9287_11_OR_LATER(ah)) { - INIT_INI_ARRAY(&ah->iniModes, ar9287Modes_9287_1_1, - ARRAY_SIZE(ar9287Modes_9287_1_1), 5); - INIT_INI_ARRAY(&ah->iniCommon, ar9287Common_9287_1_1, - ARRAY_SIZE(ar9287Common_9287_1_1), 2); + INIT_INI_ARRAY(&ah->iniModes, ar9287Modes_9287_1_1); + INIT_INI_ARRAY(&ah->iniCommon, ar9287Common_9287_1_1); } else if (AR_SREV_9285_12_OR_LATER(ah)) { - INIT_INI_ARRAY(&ah->iniModes, ar9285Modes_9285_1_2, - ARRAY_SIZE(ar9285Modes_9285_1_2), 5); - INIT_INI_ARRAY(&ah->iniCommon, ar9285Common_9285_1_2, - ARRAY_SIZE(ar9285Common_9285_1_2), 2); + INIT_INI_ARRAY(&ah->iniModes, ar9285Modes_9285_1_2); + INIT_INI_ARRAY(&ah->iniCommon, ar9285Common_9285_1_2); } else if (AR_SREV_9280_20_OR_LATER(ah)) { - INIT_INI_ARRAY(&ah->iniModes, ar9280Modes_9280_2, - ARRAY_SIZE(ar9280Modes_9280_2), 5); - INIT_INI_ARRAY(&ah->iniCommon, ar9280Common_9280_2, - ARRAY_SIZE(ar9280Common_9280_2), 2); + INIT_INI_ARRAY(&ah->iniModes, ar9280Modes_9280_2); + INIT_INI_ARRAY(&ah->iniCommon, ar9280Common_9280_2); INIT_INI_ARRAY(&ah->iniModesFastClock, - ar9280Modes_fast_clock_9280_2, - ARRAY_SIZE(ar9280Modes_fast_clock_9280_2), 3); + ar9280Modes_fast_clock_9280_2); } else if (AR_SREV_9160_10_OR_LATER(ah)) { - INIT_INI_ARRAY(&ah->iniModes, ar5416Modes_9160, - ARRAY_SIZE(ar5416Modes_9160), 5); - INIT_INI_ARRAY(&ah->iniCommon, ar5416Common_9160, - ARRAY_SIZE(ar5416Common_9160), 2); + INIT_INI_ARRAY(&ah->iniModes, ar5416Modes_9160); + INIT_INI_ARRAY(&ah->iniCommon, ar5416Common_9160); if (AR_SREV_9160_11(ah)) { INIT_INI_ARRAY(&ah->iniAddac, - ar5416Addac_9160_1_1, - ARRAY_SIZE(ar5416Addac_9160_1_1), 2); + ar5416Addac_9160_1_1); } else { - INIT_INI_ARRAY(&ah->iniAddac, ar5416Addac_9160, - ARRAY_SIZE(ar5416Addac_9160), 2); + INIT_INI_ARRAY(&ah->iniAddac, ar5416Addac_9160); } } else if (AR_SREV_9100_OR_LATER(ah)) { - INIT_INI_ARRAY(&ah->iniModes, ar5416Modes_9100, - ARRAY_SIZE(ar5416Modes_9100), 5); - INIT_INI_ARRAY(&ah->iniCommon, ar5416Common_9100, - ARRAY_SIZE(ar5416Common_9100), 2); - INIT_INI_ARRAY(&ah->iniBank6, ar5416Bank6_9100, - ARRAY_SIZE(ar5416Bank6_9100), 3); - INIT_INI_ARRAY(&ah->iniAddac, ar5416Addac_9100, - ARRAY_SIZE(ar5416Addac_9100), 2); + INIT_INI_ARRAY(&ah->iniModes, ar5416Modes_9100); + INIT_INI_ARRAY(&ah->iniCommon, ar5416Common_9100); + INIT_INI_ARRAY(&ah->iniBank6, ar5416Bank6_9100); + INIT_INI_ARRAY(&ah->iniAddac, ar5416Addac_9100); } else { - INIT_INI_ARRAY(&ah->iniModes, ar5416Modes, - ARRAY_SIZE(ar5416Modes), 5); - INIT_INI_ARRAY(&ah->iniCommon, ar5416Common, - ARRAY_SIZE(ar5416Common), 2); - INIT_INI_ARRAY(&ah->iniBank6TPC, ar5416Bank6TPC, - ARRAY_SIZE(ar5416Bank6TPC), 3); - INIT_INI_ARRAY(&ah->iniAddac, ar5416Addac, - ARRAY_SIZE(ar5416Addac), 2); + INIT_INI_ARRAY(&ah->iniModes, ar5416Modes); + INIT_INI_ARRAY(&ah->iniCommon, ar5416Common); + INIT_INI_ARRAY(&ah->iniBank6TPC, ar5416Bank6TPC); + INIT_INI_ARRAY(&ah->iniAddac, ar5416Addac); } if (!AR_SREV_9280_20_OR_LATER(ah)) { /* Common for AR5416, AR913x, AR9160 */ - INIT_INI_ARRAY(&ah->iniBB_RfGain, ar5416BB_RfGain, - ARRAY_SIZE(ar5416BB_RfGain), 3); - - INIT_INI_ARRAY(&ah->iniBank0, ar5416Bank0, - ARRAY_SIZE(ar5416Bank0), 2); - INIT_INI_ARRAY(&ah->iniBank1, ar5416Bank1, - ARRAY_SIZE(ar5416Bank1), 2); - INIT_INI_ARRAY(&ah->iniBank2, ar5416Bank2, - ARRAY_SIZE(ar5416Bank2), 2); - INIT_INI_ARRAY(&ah->iniBank3, ar5416Bank3, - ARRAY_SIZE(ar5416Bank3), 3); - INIT_INI_ARRAY(&ah->iniBank7, ar5416Bank7, - ARRAY_SIZE(ar5416Bank7), 2); + INIT_INI_ARRAY(&ah->iniBB_RfGain, ar5416BB_RfGain); + + INIT_INI_ARRAY(&ah->iniBank0, ar5416Bank0); + INIT_INI_ARRAY(&ah->iniBank1, ar5416Bank1); + INIT_INI_ARRAY(&ah->iniBank2, ar5416Bank2); + INIT_INI_ARRAY(&ah->iniBank3, ar5416Bank3); + INIT_INI_ARRAY(&ah->iniBank7, ar5416Bank7); /* Common for AR5416, AR9160 */ if (!AR_SREV_9100(ah)) - INIT_INI_ARRAY(&ah->iniBank6, ar5416Bank6, - ARRAY_SIZE(ar5416Bank6), 3); + INIT_INI_ARRAY(&ah->iniBank6, ar5416Bank6); /* Common for AR913x, AR9160 */ if (!AR_SREV_5416(ah)) - INIT_INI_ARRAY(&ah->iniBank6TPC, ar5416Bank6TPC_9100, - ARRAY_SIZE(ar5416Bank6TPC_9100), 3); + INIT_INI_ARRAY(&ah->iniBank6TPC, + ar5416Bank6TPC_9100); } /* iniAddac needs to be modified for these chips */ @@ -147,13 +116,9 @@ static void ar9002_hw_init_mode_regs(struct ath_hw *ah) } if (AR_SREV_9287_11_OR_LATER(ah)) { INIT_INI_ARRAY(&ah->iniCckfirNormal, - ar9287Common_normal_cck_fir_coeff_9287_1_1, - ARRAY_SIZE(ar9287Common_normal_cck_fir_coeff_9287_1_1), - 2); + ar9287Common_normal_cck_fir_coeff_9287_1_1); INIT_INI_ARRAY(&ah->iniCckfirJapan2484, - ar9287Common_japan_2484_cck_fir_coeff_9287_1_1, - ARRAY_SIZE(ar9287Common_japan_2484_cck_fir_coeff_9287_1_1), - 2); + ar9287Common_japan_2484_cck_fir_coeff_9287_1_1); } } @@ -167,20 +132,16 @@ static void ar9280_20_hw_init_rxgain_ini(struct ath_hw *ah) if (rxgain_type == AR5416_EEP_RXGAIN_13DB_BACKOFF) INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9280Modes_backoff_13db_rxgain_9280_2, - ARRAY_SIZE(ar9280Modes_backoff_13db_rxgain_9280_2), 5); + ar9280Modes_backoff_13db_rxgain_9280_2); else if (rxgain_type == AR5416_EEP_RXGAIN_23DB_BACKOFF) INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9280Modes_backoff_23db_rxgain_9280_2, - ARRAY_SIZE(ar9280Modes_backoff_23db_rxgain_9280_2), 5); + ar9280Modes_backoff_23db_rxgain_9280_2); else INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9280Modes_original_rxgain_9280_2, - ARRAY_SIZE(ar9280Modes_original_rxgain_9280_2), 5); + ar9280Modes_original_rxgain_9280_2); } else { INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9280Modes_original_rxgain_9280_2, - ARRAY_SIZE(ar9280Modes_original_rxgain_9280_2), 5); + ar9280Modes_original_rxgain_9280_2); } } @@ -190,16 +151,13 @@ static void ar9280_20_hw_init_txgain_ini(struct ath_hw *ah, u32 txgain_type) AR5416_EEP_MINOR_VER_19) { if (txgain_type == AR5416_EEP_TXGAIN_HIGH_POWER) INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9280Modes_high_power_tx_gain_9280_2, - ARRAY_SIZE(ar9280Modes_high_power_tx_gain_9280_2), 5); + ar9280Modes_high_power_tx_gain_9280_2); else INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9280Modes_original_tx_gain_9280_2, - ARRAY_SIZE(ar9280Modes_original_tx_gain_9280_2), 5); + ar9280Modes_original_tx_gain_9280_2); } else { INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9280Modes_original_tx_gain_9280_2, - ARRAY_SIZE(ar9280Modes_original_tx_gain_9280_2), 5); + ar9280Modes_original_tx_gain_9280_2); } } @@ -207,12 +165,10 @@ static void ar9271_hw_init_txgain_ini(struct ath_hw *ah, u32 txgain_type) { if (txgain_type == AR5416_EEP_TXGAIN_HIGH_POWER) INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9271Modes_high_power_tx_gain_9271, - ARRAY_SIZE(ar9271Modes_high_power_tx_gain_9271), 5); + ar9271Modes_high_power_tx_gain_9271); else INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9271Modes_normal_power_tx_gain_9271, - ARRAY_SIZE(ar9271Modes_normal_power_tx_gain_9271), 5); + ar9271Modes_normal_power_tx_gain_9271); } static void ar9002_hw_init_mode_gain_regs(struct ath_hw *ah) @@ -221,8 +177,7 @@ static void ar9002_hw_init_mode_gain_regs(struct ath_hw *ah) if (AR_SREV_9287_11_OR_LATER(ah)) INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9287Modes_rx_gain_9287_1_1, - ARRAY_SIZE(ar9287Modes_rx_gain_9287_1_1), 5); + ar9287Modes_rx_gain_9287_1_1); else if (AR_SREV_9280_20(ah)) ar9280_20_hw_init_rxgain_ini(ah); @@ -230,8 +185,7 @@ static void ar9002_hw_init_mode_gain_regs(struct ath_hw *ah) ar9271_hw_init_txgain_ini(ah, txgain_type); } else if (AR_SREV_9287_11_OR_LATER(ah)) { INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9287Modes_tx_gain_9287_1_1, - ARRAY_SIZE(ar9287Modes_tx_gain_9287_1_1), 5); + ar9287Modes_tx_gain_9287_1_1); } else if (AR_SREV_9280_20(ah)) { ar9280_20_hw_init_txgain_ini(ah, txgain_type); } else if (AR_SREV_9285_12_OR_LATER(ah)) { @@ -239,26 +193,18 @@ static void ar9002_hw_init_mode_gain_regs(struct ath_hw *ah) if (txgain_type == AR5416_EEP_TXGAIN_HIGH_POWER) { if (AR_SREV_9285E_20(ah)) { INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9285Modes_XE2_0_high_power, - ARRAY_SIZE( - ar9285Modes_XE2_0_high_power), 5); + ar9285Modes_XE2_0_high_power); } else { INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9285Modes_high_power_tx_gain_9285_1_2, - ARRAY_SIZE( - ar9285Modes_high_power_tx_gain_9285_1_2), 5); + ar9285Modes_high_power_tx_gain_9285_1_2); } } else { if (AR_SREV_9285E_20(ah)) { INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9285Modes_XE2_0_normal_power, - ARRAY_SIZE( - ar9285Modes_XE2_0_normal_power), 5); + ar9285Modes_XE2_0_normal_power); } else { INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9285Modes_original_tx_gain_9285_1_2, - ARRAY_SIZE( - ar9285Modes_original_tx_gain_9285_1_2), 5); + ar9285Modes_original_tx_gain_9285_1_2); } } } diff --git a/drivers/net/wireless/ath/ath9k/ar9002_initvals.h b/drivers/net/wireless/ath/ath9k/ar9002_initvals.h index 4d18c66a6790..beb6162cf97c 100644 --- a/drivers/net/wireless/ath/ath9k/ar9002_initvals.h +++ b/drivers/net/wireless/ath/ath9k/ar9002_initvals.h @@ -925,6 +925,20 @@ static const u32 ar9280PciePhy_clkreq_always_on_L1_9280[][2] = { {0x00004044, 0x00000000}, }; +static const u32 ar9280PciePhy_awow[][2] = { + /* Addr allmodes */ + {0x00004040, 0x9248fd00}, + {0x00004040, 0x24924924}, + {0x00004040, 0xa8000019}, + {0x00004040, 0x13160820}, + {0x00004040, 0xe5980560}, + {0x00004040, 0xc01dcffd}, + {0x00004040, 0x1aaabe41}, + {0x00004040, 0xbe105554}, + {0x00004040, 0x00043007}, + {0x00004044, 0x00000000}, +}; + static const u32 ar9285Modes_9285_1_2[][5] = { /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ {0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160}, diff --git a/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h b/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h index 952cb2b4656b..89bf94d4d8a1 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h +++ b/drivers/net/wireless/ath/ath9k/ar9003_2p2_initvals.h @@ -1,5 +1,6 @@ /* * Copyright (c) 2010-2011 Atheros Communications Inc. + * Copyright (c) 2011-2012 Qualcomm Atheros Inc. * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above diff --git a/drivers/net/wireless/ath/ath9k/ar9003_calib.c b/drivers/net/wireless/ath/ath9k/ar9003_calib.c index 9fdd70fcaf5b..84b558d126ca 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_calib.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_calib.c @@ -159,14 +159,11 @@ static bool ar9003_hw_calibrate(struct ath_hw *ah, } } - /* Do NF cal only at longer intervals */ - if (longcal) { - /* - * Get the value from the previous NF cal and update - * history buffer. - */ - ath9k_hw_getnf(ah, chan); - + /* + * Do NF cal only at longer intervals. Get the value from + * the previous NF cal and update history buffer. + */ + if (longcal && ath9k_hw_getnf(ah, chan)) { /* * Load the NF from history buffer of the current channel. * NF is slow time-variant, so it is OK to use a historical @@ -653,7 +650,6 @@ static void ar9003_hw_detect_outlier(int *mp_coeff, int nmeasurement, } static void ar9003_hw_tx_iqcal_load_avg_2_passes(struct ath_hw *ah, - u8 num_chains, struct coeff *coeff, bool is_reusable) { @@ -677,7 +673,9 @@ static void ar9003_hw_tx_iqcal_load_avg_2_passes(struct ath_hw *ah, } /* Load the average of 2 passes */ - for (i = 0; i < num_chains; i++) { + for (i = 0; i < AR9300_MAX_CHAINS; i++) { + if (!(ah->txchainmask & (1 << i))) + continue; nmeasurement = REG_READ_FIELD(ah, AR_PHY_TX_IQCAL_STATUS_B0, AR_PHY_CALIBRATED_GAINS_0); @@ -767,16 +765,13 @@ static void ar9003_hw_tx_iq_cal_post_proc(struct ath_hw *ah, bool is_reusable) }; struct coeff coeff; s32 iq_res[6]; - u8 num_chains = 0; int i, im, j; int nmeasurement; for (i = 0; i < AR9300_MAX_CHAINS; i++) { - if (ah->txchainmask & (1 << i)) - num_chains++; - } + if (!(ah->txchainmask & (1 << i))) + continue; - for (i = 0; i < num_chains; i++) { nmeasurement = REG_READ_FIELD(ah, AR_PHY_TX_IQCAL_STATUS_B0, AR_PHY_CALIBRATED_GAINS_0); @@ -839,8 +834,7 @@ static void ar9003_hw_tx_iq_cal_post_proc(struct ath_hw *ah, bool is_reusable) coeff.phs_coeff[i][im] -= 128; } } - ar9003_hw_tx_iqcal_load_avg_2_passes(ah, num_chains, - &coeff, is_reusable); + ar9003_hw_tx_iqcal_load_avg_2_passes(ah, &coeff, is_reusable); return; @@ -901,7 +895,6 @@ static bool ar9003_hw_init_cal(struct ath_hw *ah, bool is_reusable = true, status = true; bool run_rtt_cal = false, run_agc_cal; bool rtt = !!(ah->caps.hw_caps & ATH9K_HW_CAP_RTT); - bool mci = !!(ah->caps.hw_caps & ATH9K_HW_CAP_MCI); u32 agc_ctrl = 0, agc_supp_cals = AR_PHY_AGC_CONTROL_OFFSET_CAL | AR_PHY_AGC_CONTROL_FLTR_CAL | AR_PHY_AGC_CONTROL_PKDET_CAL; @@ -970,7 +963,7 @@ static bool ar9003_hw_init_cal(struct ath_hw *ah, } else if (caldata && !caldata->done_txiqcal_once) run_agc_cal = true; - if (mci && IS_CHAN_2GHZ(chan) && run_agc_cal) + if (ath9k_hw_mci_is_enabled(ah) && IS_CHAN_2GHZ(chan) && run_agc_cal) ar9003_mci_init_cal_req(ah, &is_reusable); if (!(IS_CHAN_HALF_RATE(chan) || IS_CHAN_QUARTER_RATE(chan))) { @@ -993,7 +986,7 @@ skip_tx_iqcal: 0, AH_WAIT_TIMEOUT); } - if (mci && IS_CHAN_2GHZ(chan) && run_agc_cal) + if (ath9k_hw_mci_is_enabled(ah) && IS_CHAN_2GHZ(chan) && run_agc_cal) ar9003_mci_init_cal_done(ah); if (rtt && !run_rtt_cal) { diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c index dfb0441f406c..2588848f4a82 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c @@ -131,8 +131,9 @@ static const struct ar9300_eeprom ar9300_default = { .thresh62 = 28, .papdRateMaskHt20 = LE32(0x0cf0e0e0), .papdRateMaskHt40 = LE32(0x6cf0e0e0), + .xlna_bias_strength = 0, .futureModal = { - 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, }, }, .base_ext1 = { @@ -331,8 +332,9 @@ static const struct ar9300_eeprom ar9300_default = { .thresh62 = 28, .papdRateMaskHt20 = LE32(0x0c80c080), .papdRateMaskHt40 = LE32(0x0080c080), + .xlna_bias_strength = 0, .futureModal = { - 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, }, }, .base_ext2 = { @@ -704,8 +706,9 @@ static const struct ar9300_eeprom ar9300_x113 = { .thresh62 = 28, .papdRateMaskHt20 = LE32(0x0c80c080), .papdRateMaskHt40 = LE32(0x0080c080), + .xlna_bias_strength = 0, .futureModal = { - 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, }, }, .base_ext1 = { @@ -904,8 +907,9 @@ static const struct ar9300_eeprom ar9300_x113 = { .thresh62 = 28, .papdRateMaskHt20 = LE32(0x0cf0e0e0), .papdRateMaskHt40 = LE32(0x6cf0e0e0), + .xlna_bias_strength = 0, .futureModal = { - 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, }, }, .base_ext2 = { @@ -1278,8 +1282,9 @@ static const struct ar9300_eeprom ar9300_h112 = { .thresh62 = 28, .papdRateMaskHt20 = LE32(0x0c80c080), .papdRateMaskHt40 = LE32(0x0080c080), + .xlna_bias_strength = 0, .futureModal = { - 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, }, }, .base_ext1 = { @@ -1478,8 +1483,9 @@ static const struct ar9300_eeprom ar9300_h112 = { .thresh62 = 28, .papdRateMaskHt20 = LE32(0x0cf0e0e0), .papdRateMaskHt40 = LE32(0x6cf0e0e0), + .xlna_bias_strength = 0, .futureModal = { - 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, }, }, .base_ext2 = { @@ -1852,8 +1858,9 @@ static const struct ar9300_eeprom ar9300_x112 = { .thresh62 = 28, .papdRateMaskHt20 = LE32(0x0c80c080), .papdRateMaskHt40 = LE32(0x0080c080), + .xlna_bias_strength = 0, .futureModal = { - 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, }, }, .base_ext1 = { @@ -2052,8 +2059,9 @@ static const struct ar9300_eeprom ar9300_x112 = { .thresh62 = 28, .papdRateMaskHt20 = LE32(0x0cf0e0e0), .papdRateMaskHt40 = LE32(0x6cf0e0e0), + .xlna_bias_strength = 0, .futureModal = { - 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, }, }, .base_ext2 = { @@ -2425,8 +2433,9 @@ static const struct ar9300_eeprom ar9300_h116 = { .thresh62 = 28, .papdRateMaskHt20 = LE32(0x0c80C080), .papdRateMaskHt40 = LE32(0x0080C080), + .xlna_bias_strength = 0, .futureModal = { - 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, }, }, .base_ext1 = { @@ -2625,8 +2634,9 @@ static const struct ar9300_eeprom ar9300_h116 = { .thresh62 = 28, .papdRateMaskHt20 = LE32(0x0cf0e0e0), .papdRateMaskHt40 = LE32(0x6cf0e0e0), + .xlna_bias_strength = 0, .futureModal = { - 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, }, }, .base_ext2 = { @@ -2971,14 +2981,6 @@ static u32 ath9k_hw_ar9300_get_eeprom(struct ath_hw *ah, return (pBase->txrxMask >> 4) & 0xf; case EEP_RX_MASK: return pBase->txrxMask & 0xf; - case EEP_DRIVE_STRENGTH: -#define AR9300_EEP_BASE_DRIV_STRENGTH 0x1 - return pBase->miscConfiguration & AR9300_EEP_BASE_DRIV_STRENGTH; - case EEP_INTERNAL_REGULATOR: - /* Bit 4 is internal regulator flag */ - return (pBase->featureEnable & 0x10) >> 4; - case EEP_SWREG: - return le32_to_cpu(pBase->swreg); case EEP_PAPRD: return !!(pBase->featureEnable & BIT(5)); case EEP_CHAIN_MASK_REDUCE: @@ -2989,8 +2991,6 @@ static u32 ath9k_hw_ar9300_get_eeprom(struct ath_hw *ah, return eep->modalHeader5G.antennaGain; case EEP_ANTENNA_GAIN_2G: return eep->modalHeader2G.antennaGain; - case EEP_QUICK_DROP: - return pBase->miscConfiguration & BIT(1); default: return 0; } @@ -3178,7 +3178,7 @@ static int ar9300_compress_decision(struct ath_hw *ah, mdata_size, length); return -1; } - memcpy(mptr, (u8 *) (word + COMP_HDR_LEN), length); + memcpy(mptr, word + COMP_HDR_LEN, length); ath_dbg(common, EEPROM, "restored eeprom %d: uncompressed, length %d\n", it, length); @@ -3199,7 +3199,7 @@ static int ar9300_compress_decision(struct ath_hw *ah, "restore eeprom %d: block, reference %d, length %d\n", it, reference, length); ar9300_uncompress_block(ah, mptr, mdata_size, - (u8 *) (word + COMP_HDR_LEN), length); + (word + COMP_HDR_LEN), length); break; default: ath_dbg(common, EEPROM, "unknown compression code %d\n", code); @@ -3260,10 +3260,20 @@ static int ar9300_eeprom_restore_internal(struct ath_hw *ah, int it; u16 checksum, mchecksum; struct ath_common *common = ath9k_hw_common(ah); + struct ar9300_eeprom *eep; eeprom_read_op read; - if (ath9k_hw_use_flash(ah)) - return ar9300_eeprom_restore_flash(ah, mptr, mdata_size); + if (ath9k_hw_use_flash(ah)) { + u8 txrx; + + ar9300_eeprom_restore_flash(ah, mptr, mdata_size); + + /* check if eeprom contains valid data */ + eep = (struct ar9300_eeprom *) mptr; + txrx = eep->baseEepHeader.txrxMask; + if (txrx != 0 && txrx != 0xff) + return 0; + } word = kzalloc(2048, GFP_KERNEL); if (!word) @@ -3412,11 +3422,11 @@ static u32 ath9k_hw_ar9003_dump_eeprom(struct ath_hw *ah, bool dump_base_hdr, if (!dump_base_hdr) { len += snprintf(buf + len, size - len, "%20s :\n", "2GHz modal Header"); - len += ar9003_dump_modal_eeprom(buf, len, size, + len = ar9003_dump_modal_eeprom(buf, len, size, &eep->modalHeader2G); len += snprintf(buf + len, size - len, "%20s :\n", "5GHz modal Header"); - len += ar9003_dump_modal_eeprom(buf, len, size, + len = ar9003_dump_modal_eeprom(buf, len, size, &eep->modalHeader5G); goto out; } @@ -3493,23 +3503,24 @@ static int ath9k_hw_ar9300_get_eeprom_rev(struct ath_hw *ah) return 0; } -static s32 ar9003_hw_xpa_bias_level_get(struct ath_hw *ah, bool is2ghz) +static struct ar9300_modal_eep_header *ar9003_modal_header(struct ath_hw *ah, + bool is2ghz) { struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep; if (is2ghz) - return eep->modalHeader2G.xpaBiasLvl; + return &eep->modalHeader2G; else - return eep->modalHeader5G.xpaBiasLvl; + return &eep->modalHeader5G; } static void ar9003_hw_xpa_bias_level_apply(struct ath_hw *ah, bool is2ghz) { - int bias = ar9003_hw_xpa_bias_level_get(ah, is2ghz); + int bias = ar9003_modal_header(ah, is2ghz)->xpaBiasLvl; if (AR_SREV_9485(ah) || AR_SREV_9330(ah) || AR_SREV_9340(ah)) REG_RMW_FIELD(ah, AR_CH0_TOP2, AR_CH0_TOP2_XPABIASLVL, bias); - else if (AR_SREV_9462(ah)) + else if (AR_SREV_9462(ah) || AR_SREV_9550(ah)) REG_RMW_FIELD(ah, AR_CH0_TOP, AR_CH0_TOP_XPABIASLVL, bias); else { REG_RMW_FIELD(ah, AR_CH0_TOP, AR_CH0_TOP_XPABIASLVL, bias); @@ -3521,57 +3532,26 @@ static void ar9003_hw_xpa_bias_level_apply(struct ath_hw *ah, bool is2ghz) } } -static u16 ar9003_switch_com_spdt_get(struct ath_hw *ah, bool is_2ghz) +static u16 ar9003_switch_com_spdt_get(struct ath_hw *ah, bool is2ghz) { - struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep; - __le16 val; - - if (is_2ghz) - val = eep->modalHeader2G.switchcomspdt; - else - val = eep->modalHeader5G.switchcomspdt; - return le16_to_cpu(val); + return le16_to_cpu(ar9003_modal_header(ah, is2ghz)->switchcomspdt); } static u32 ar9003_hw_ant_ctrl_common_get(struct ath_hw *ah, bool is2ghz) { - struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep; - __le32 val; - - if (is2ghz) - val = eep->modalHeader2G.antCtrlCommon; - else - val = eep->modalHeader5G.antCtrlCommon; - return le32_to_cpu(val); + return le32_to_cpu(ar9003_modal_header(ah, is2ghz)->antCtrlCommon); } static u32 ar9003_hw_ant_ctrl_common_2_get(struct ath_hw *ah, bool is2ghz) { - struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep; - __le32 val; - - if (is2ghz) - val = eep->modalHeader2G.antCtrlCommon2; - else - val = eep->modalHeader5G.antCtrlCommon2; - return le32_to_cpu(val); + return le32_to_cpu(ar9003_modal_header(ah, is2ghz)->antCtrlCommon2); } -static u16 ar9003_hw_ant_ctrl_chain_get(struct ath_hw *ah, - int chain, +static u16 ar9003_hw_ant_ctrl_chain_get(struct ath_hw *ah, int chain, bool is2ghz) { - struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep; - __le16 val = 0; - - if (chain >= 0 && chain < AR9300_MAX_CHAINS) { - if (is2ghz) - val = eep->modalHeader2G.antCtrlChain[chain]; - else - val = eep->modalHeader5G.antCtrlChain[chain]; - } - + __le16 val = ar9003_modal_header(ah, is2ghz)->antCtrlChain[chain]; return le16_to_cpu(val); } @@ -3591,6 +3571,9 @@ static void ar9003_hw_ant_ctrl_apply(struct ath_hw *ah, bool is2ghz) if (AR_SREV_9462(ah)) { REG_RMW_FIELD(ah, AR_PHY_SWITCH_COM, AR_SWITCH_TABLE_COM_AR9462_ALL, value); + } else if (AR_SREV_9550(ah)) { + REG_RMW_FIELD(ah, AR_PHY_SWITCH_COM, + AR_SWITCH_TABLE_COM_AR9550_ALL, value); } else REG_RMW_FIELD(ah, AR_PHY_SWITCH_COM, AR_SWITCH_TABLE_COM_ALL, value); @@ -3613,6 +3596,7 @@ static void ar9003_hw_ant_ctrl_apply(struct ath_hw *ah, bool is2ghz) value = ar9003_switch_com_spdt_get(ah, is2ghz); REG_RMW_FIELD(ah, AR_PHY_GLB_CONTROL, AR_SWITCH_TABLE_COM_SPDT_ALL, value); + REG_SET_BIT(ah, AR_PHY_GLB_CONTROL, AR_BTCOEX_CTRL_SPDT_ENABLE); } value = ar9003_hw_ant_ctrl_common_2_get(ah, is2ghz); @@ -3677,11 +3661,12 @@ static void ar9003_hw_ant_ctrl_apply(struct ath_hw *ah, bool is2ghz) static void ar9003_hw_drive_strength_apply(struct ath_hw *ah) { + struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep; + struct ar9300_base_eep_hdr *pBase = &eep->baseEepHeader; int drive_strength; unsigned long reg; - drive_strength = ath9k_hw_ar9300_get_eeprom(ah, EEP_DRIVE_STRENGTH); - + drive_strength = pBase->miscConfiguration & BIT(0); if (!drive_strength) return; @@ -3811,11 +3796,11 @@ static bool is_pmu_set(struct ath_hw *ah, u32 pmu_reg, int pmu_set) void ar9003_hw_internal_regulator_apply(struct ath_hw *ah) { - int internal_regulator = - ath9k_hw_ar9300_get_eeprom(ah, EEP_INTERNAL_REGULATOR); + struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep; + struct ar9300_base_eep_hdr *pBase = &eep->baseEepHeader; u32 reg_val; - if (internal_regulator) { + if (pBase->featureEnable & BIT(4)) { if (AR_SREV_9330(ah) || AR_SREV_9485(ah)) { int reg_pmu_set; @@ -3859,11 +3844,11 @@ void ar9003_hw_internal_regulator_apply(struct ath_hw *ah) if (!is_pmu_set(ah, AR_PHY_PMU2, reg_pmu_set)) return; } else if (AR_SREV_9462(ah)) { - reg_val = ath9k_hw_ar9300_get_eeprom(ah, EEP_SWREG); + reg_val = le32_to_cpu(pBase->swreg); REG_WRITE(ah, AR_PHY_PMU1, reg_val); } else { /* Internal regulator is ON. Write swreg register. */ - reg_val = ath9k_hw_ar9300_get_eeprom(ah, EEP_SWREG); + reg_val = le32_to_cpu(pBase->swreg); REG_WRITE(ah, AR_RTC_REG_CONTROL1, REG_READ(ah, AR_RTC_REG_CONTROL1) & (~AR_RTC_REG_CONTROL1_SWREG_PROGRAM)); @@ -3905,6 +3890,9 @@ static void ar9003_hw_apply_tuning_caps(struct ath_hw *ah) struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep; u8 tuning_caps_param = eep->baseEepHeader.params_for_tuning_caps[0]; + if (AR_SREV_9485(ah) || AR_SREV_9330(ah) || AR_SREV_9340(ah)) + return; + if (eep->baseEepHeader.featureEnable & 0x40) { tuning_caps_param &= 0x7f; REG_RMW_FIELD(ah, AR_CH0_XTAL, AR_CH0_XTAL_CAPINDAC, @@ -3917,10 +3905,11 @@ static void ar9003_hw_apply_tuning_caps(struct ath_hw *ah) static void ar9003_hw_quick_drop_apply(struct ath_hw *ah, u16 freq) { struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep; - int quick_drop = ath9k_hw_ar9300_get_eeprom(ah, EEP_QUICK_DROP); + struct ar9300_base_eep_hdr *pBase = &eep->baseEepHeader; + int quick_drop; s32 t[3], f[3] = {5180, 5500, 5785}; - if (!quick_drop) + if (!(pBase->miscConfiguration & BIT(1))) return; if (freq < 4000) @@ -3934,13 +3923,11 @@ static void ar9003_hw_quick_drop_apply(struct ath_hw *ah, u16 freq) REG_RMW_FIELD(ah, AR_PHY_AGC, AR_PHY_AGC_QUICK_DROP, quick_drop); } -static void ar9003_hw_txend_to_xpa_off_apply(struct ath_hw *ah, u16 freq) +static void ar9003_hw_txend_to_xpa_off_apply(struct ath_hw *ah, bool is2ghz) { - struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep; u32 value; - value = (freq < 4000) ? eep->modalHeader2G.txEndToXpaOff : - eep->modalHeader5G.txEndToXpaOff; + value = ar9003_modal_header(ah, is2ghz)->txEndToXpaOff; REG_RMW_FIELD(ah, AR_PHY_XPA_TIMING_CTL, AR_PHY_XPA_TIMING_CTL_TX_END_XPAB_OFF, value); @@ -3948,19 +3935,63 @@ static void ar9003_hw_txend_to_xpa_off_apply(struct ath_hw *ah, u16 freq) AR_PHY_XPA_TIMING_CTL_TX_END_XPAA_OFF, value); } +static void ar9003_hw_xpa_timing_control_apply(struct ath_hw *ah, bool is2ghz) +{ + struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep; + u8 xpa_ctl; + + if (!(eep->baseEepHeader.featureEnable & 0x80)) + return; + + if (!AR_SREV_9300(ah) && !AR_SREV_9340(ah) && !AR_SREV_9580(ah)) + return; + + xpa_ctl = ar9003_modal_header(ah, is2ghz)->txFrameToXpaOn; + if (is2ghz) + REG_RMW_FIELD(ah, AR_PHY_XPA_TIMING_CTL, + AR_PHY_XPA_TIMING_CTL_FRAME_XPAB_ON, xpa_ctl); + else + REG_RMW_FIELD(ah, AR_PHY_XPA_TIMING_CTL, + AR_PHY_XPA_TIMING_CTL_FRAME_XPAA_ON, xpa_ctl); +} + +static void ar9003_hw_xlna_bias_strength_apply(struct ath_hw *ah, bool is2ghz) +{ + struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep; + u8 bias; + + if (!(eep->baseEepHeader.featureEnable & 0x40)) + return; + + if (!AR_SREV_9300(ah)) + return; + + bias = ar9003_modal_header(ah, is2ghz)->xlna_bias_strength; + REG_RMW_FIELD(ah, AR_PHY_65NM_CH0_RXTX4, AR_PHY_65NM_RXTX4_XLNA_BIAS, + bias & 0x3); + bias >>= 2; + REG_RMW_FIELD(ah, AR_PHY_65NM_CH1_RXTX4, AR_PHY_65NM_RXTX4_XLNA_BIAS, + bias & 0x3); + bias >>= 2; + REG_RMW_FIELD(ah, AR_PHY_65NM_CH2_RXTX4, AR_PHY_65NM_RXTX4_XLNA_BIAS, + bias & 0x3); +} + static void ath9k_hw_ar9300_set_board_values(struct ath_hw *ah, struct ath9k_channel *chan) { - ar9003_hw_xpa_bias_level_apply(ah, IS_CHAN_2GHZ(chan)); - ar9003_hw_ant_ctrl_apply(ah, IS_CHAN_2GHZ(chan)); + bool is2ghz = IS_CHAN_2GHZ(chan); + ar9003_hw_xpa_timing_control_apply(ah, is2ghz); + ar9003_hw_xpa_bias_level_apply(ah, is2ghz); + ar9003_hw_ant_ctrl_apply(ah, is2ghz); ar9003_hw_drive_strength_apply(ah); + ar9003_hw_xlna_bias_strength_apply(ah, is2ghz); ar9003_hw_atten_apply(ah, chan); ar9003_hw_quick_drop_apply(ah, chan->channel); - if (!AR_SREV_9330(ah) && !AR_SREV_9340(ah)) + if (!AR_SREV_9330(ah) && !AR_SREV_9340(ah) && !AR_SREV_9550(ah)) ar9003_hw_internal_regulator_apply(ah); - if (AR_SREV_9485(ah) || AR_SREV_9330(ah) || AR_SREV_9340(ah)) - ar9003_hw_apply_tuning_caps(ah); - ar9003_hw_txend_to_xpa_off_apply(ah, chan->channel); + ar9003_hw_apply_tuning_caps(ah); + ar9003_hw_txend_to_xpa_off_apply(ah, is2ghz); } static void ath9k_hw_ar9300_set_addac(struct ath_hw *ah, @@ -5096,14 +5127,9 @@ s32 ar9003_hw_get_rx_gain_idx(struct ath_hw *ah) return (eep->baseEepHeader.txrxgain) & 0xf; /* bits 3:0 */ } -u8 *ar9003_get_spur_chan_ptr(struct ath_hw *ah, bool is_2ghz) +u8 *ar9003_get_spur_chan_ptr(struct ath_hw *ah, bool is2ghz) { - struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep; - - if (is_2ghz) - return eep->modalHeader2G.spurChans; - else - return eep->modalHeader5G.spurChans; + return ar9003_modal_header(ah, is2ghz)->spurChans; } unsigned int ar9003_get_paprd_scale_factor(struct ath_hw *ah, diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.h b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.h index 8396d150ce01..3a1ff55bceb9 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.h +++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.h @@ -231,7 +231,8 @@ struct ar9300_modal_eep_header { __le32 papdRateMaskHt20; __le32 papdRateMaskHt40; __le16 switchcomspdt; - u8 futureModal[8]; + u8 xlna_bias_strength; + u8 futureModal[7]; } __packed; struct ar9300_cal_data_per_freq_op_loop { diff --git a/drivers/net/wireless/ath/ath9k/ar9003_hw.c b/drivers/net/wireless/ath/ath9k/ar9003_hw.c index a0e3394b10dc..1e8a4da5952f 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_hw.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_hw.c @@ -21,6 +21,7 @@ #include "ar9340_initvals.h" #include "ar9330_1p1_initvals.h" #include "ar9330_1p2_initvals.h" +#include "ar955x_1p0_initvals.h" #include "ar9580_1p0_initvals.h" #include "ar9462_2p0_initvals.h" @@ -43,408 +44,310 @@ static void ar9003_hw_init_mode_regs(struct ath_hw *ah) ar9462_2p0_baseband_core_txfir_coeff_japan_2484 if (AR_SREV_9330_11(ah)) { /* mac */ - INIT_INI_ARRAY(&ah->iniMac[ATH_INI_PRE], NULL, 0, 0); INIT_INI_ARRAY(&ah->iniMac[ATH_INI_CORE], - ar9331_1p1_mac_core, - ARRAY_SIZE(ar9331_1p1_mac_core), 2); + ar9331_1p1_mac_core); INIT_INI_ARRAY(&ah->iniMac[ATH_INI_POST], - ar9331_1p1_mac_postamble, - ARRAY_SIZE(ar9331_1p1_mac_postamble), 5); + ar9331_1p1_mac_postamble); /* bb */ - INIT_INI_ARRAY(&ah->iniBB[ATH_INI_PRE], NULL, 0, 0); INIT_INI_ARRAY(&ah->iniBB[ATH_INI_CORE], - ar9331_1p1_baseband_core, - ARRAY_SIZE(ar9331_1p1_baseband_core), 2); + ar9331_1p1_baseband_core); INIT_INI_ARRAY(&ah->iniBB[ATH_INI_POST], - ar9331_1p1_baseband_postamble, - ARRAY_SIZE(ar9331_1p1_baseband_postamble), 5); + ar9331_1p1_baseband_postamble); /* radio */ - INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_PRE], NULL, 0, 0); INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_CORE], - ar9331_1p1_radio_core, - ARRAY_SIZE(ar9331_1p1_radio_core), 2); - INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_POST], NULL, 0, 0); + ar9331_1p1_radio_core); /* soc */ INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_PRE], - ar9331_1p1_soc_preamble, - ARRAY_SIZE(ar9331_1p1_soc_preamble), 2); - INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_CORE], NULL, 0, 0); + ar9331_1p1_soc_preamble); INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_POST], - ar9331_1p1_soc_postamble, - ARRAY_SIZE(ar9331_1p1_soc_postamble), 2); + ar9331_1p1_soc_postamble); /* rx/tx gain */ INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9331_common_rx_gain_1p1, - ARRAY_SIZE(ar9331_common_rx_gain_1p1), 2); + ar9331_common_rx_gain_1p1); INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9331_modes_lowest_ob_db_tx_gain_1p1, - ARRAY_SIZE(ar9331_modes_lowest_ob_db_tx_gain_1p1), - 5); + ar9331_modes_lowest_ob_db_tx_gain_1p1); /* additional clock settings */ if (ah->is_clk_25mhz) INIT_INI_ARRAY(&ah->iniAdditional, - ar9331_1p1_xtal_25M, - ARRAY_SIZE(ar9331_1p1_xtal_25M), 2); + ar9331_1p1_xtal_25M); else INIT_INI_ARRAY(&ah->iniAdditional, - ar9331_1p1_xtal_40M, - ARRAY_SIZE(ar9331_1p1_xtal_40M), 2); + ar9331_1p1_xtal_40M); } else if (AR_SREV_9330_12(ah)) { /* mac */ - INIT_INI_ARRAY(&ah->iniMac[ATH_INI_PRE], NULL, 0, 0); INIT_INI_ARRAY(&ah->iniMac[ATH_INI_CORE], - ar9331_1p2_mac_core, - ARRAY_SIZE(ar9331_1p2_mac_core), 2); + ar9331_1p2_mac_core); INIT_INI_ARRAY(&ah->iniMac[ATH_INI_POST], - ar9331_1p2_mac_postamble, - ARRAY_SIZE(ar9331_1p2_mac_postamble), 5); + ar9331_1p2_mac_postamble); /* bb */ - INIT_INI_ARRAY(&ah->iniBB[ATH_INI_PRE], NULL, 0, 0); INIT_INI_ARRAY(&ah->iniBB[ATH_INI_CORE], - ar9331_1p2_baseband_core, - ARRAY_SIZE(ar9331_1p2_baseband_core), 2); + ar9331_1p2_baseband_core); INIT_INI_ARRAY(&ah->iniBB[ATH_INI_POST], - ar9331_1p2_baseband_postamble, - ARRAY_SIZE(ar9331_1p2_baseband_postamble), 5); + ar9331_1p2_baseband_postamble); /* radio */ - INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_PRE], NULL, 0, 0); INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_CORE], - ar9331_1p2_radio_core, - ARRAY_SIZE(ar9331_1p2_radio_core), 2); - INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_POST], NULL, 0, 0); + ar9331_1p2_radio_core); /* soc */ INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_PRE], - ar9331_1p2_soc_preamble, - ARRAY_SIZE(ar9331_1p2_soc_preamble), 2); - INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_CORE], NULL, 0, 0); + ar9331_1p2_soc_preamble); INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_POST], - ar9331_1p2_soc_postamble, - ARRAY_SIZE(ar9331_1p2_soc_postamble), 2); + ar9331_1p2_soc_postamble); /* rx/tx gain */ INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9331_common_rx_gain_1p2, - ARRAY_SIZE(ar9331_common_rx_gain_1p2), 2); + ar9331_common_rx_gain_1p2); INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9331_modes_lowest_ob_db_tx_gain_1p2, - ARRAY_SIZE(ar9331_modes_lowest_ob_db_tx_gain_1p2), - 5); + ar9331_modes_lowest_ob_db_tx_gain_1p2); /* additional clock settings */ if (ah->is_clk_25mhz) INIT_INI_ARRAY(&ah->iniAdditional, - ar9331_1p2_xtal_25M, - ARRAY_SIZE(ar9331_1p2_xtal_25M), 2); + ar9331_1p2_xtal_25M); else INIT_INI_ARRAY(&ah->iniAdditional, - ar9331_1p2_xtal_40M, - ARRAY_SIZE(ar9331_1p2_xtal_40M), 2); + ar9331_1p2_xtal_40M); } else if (AR_SREV_9340(ah)) { /* mac */ - INIT_INI_ARRAY(&ah->iniMac[ATH_INI_PRE], NULL, 0, 0); INIT_INI_ARRAY(&ah->iniMac[ATH_INI_CORE], - ar9340_1p0_mac_core, - ARRAY_SIZE(ar9340_1p0_mac_core), 2); + ar9340_1p0_mac_core); INIT_INI_ARRAY(&ah->iniMac[ATH_INI_POST], - ar9340_1p0_mac_postamble, - ARRAY_SIZE(ar9340_1p0_mac_postamble), 5); + ar9340_1p0_mac_postamble); /* bb */ - INIT_INI_ARRAY(&ah->iniBB[ATH_INI_PRE], NULL, 0, 0); INIT_INI_ARRAY(&ah->iniBB[ATH_INI_CORE], - ar9340_1p0_baseband_core, - ARRAY_SIZE(ar9340_1p0_baseband_core), 2); + ar9340_1p0_baseband_core); INIT_INI_ARRAY(&ah->iniBB[ATH_INI_POST], - ar9340_1p0_baseband_postamble, - ARRAY_SIZE(ar9340_1p0_baseband_postamble), 5); + ar9340_1p0_baseband_postamble); /* radio */ - INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_PRE], NULL, 0, 0); INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_CORE], - ar9340_1p0_radio_core, - ARRAY_SIZE(ar9340_1p0_radio_core), 2); + ar9340_1p0_radio_core); INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_POST], - ar9340_1p0_radio_postamble, - ARRAY_SIZE(ar9340_1p0_radio_postamble), 5); + ar9340_1p0_radio_postamble); /* soc */ INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_PRE], - ar9340_1p0_soc_preamble, - ARRAY_SIZE(ar9340_1p0_soc_preamble), 2); - INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_CORE], NULL, 0, 0); + ar9340_1p0_soc_preamble); INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_POST], - ar9340_1p0_soc_postamble, - ARRAY_SIZE(ar9340_1p0_soc_postamble), 5); + ar9340_1p0_soc_postamble); /* rx/tx gain */ INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9340Common_wo_xlna_rx_gain_table_1p0, - ARRAY_SIZE(ar9340Common_wo_xlna_rx_gain_table_1p0), - 5); + ar9340Common_wo_xlna_rx_gain_table_1p0); INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9340Modes_high_ob_db_tx_gain_table_1p0, - ARRAY_SIZE(ar9340Modes_high_ob_db_tx_gain_table_1p0), - 5); + ar9340Modes_high_ob_db_tx_gain_table_1p0); INIT_INI_ARRAY(&ah->iniModesFastClock, - ar9340Modes_fast_clock_1p0, - ARRAY_SIZE(ar9340Modes_fast_clock_1p0), - 3); + ar9340Modes_fast_clock_1p0); if (!ah->is_clk_25mhz) INIT_INI_ARRAY(&ah->iniAdditional, - ar9340_1p0_radio_core_40M, - ARRAY_SIZE(ar9340_1p0_radio_core_40M), - 2); + ar9340_1p0_radio_core_40M); } else if (AR_SREV_9485_11(ah)) { /* mac */ - INIT_INI_ARRAY(&ah->iniMac[ATH_INI_PRE], NULL, 0, 0); INIT_INI_ARRAY(&ah->iniMac[ATH_INI_CORE], - ar9485_1_1_mac_core, - ARRAY_SIZE(ar9485_1_1_mac_core), 2); + ar9485_1_1_mac_core); INIT_INI_ARRAY(&ah->iniMac[ATH_INI_POST], - ar9485_1_1_mac_postamble, - ARRAY_SIZE(ar9485_1_1_mac_postamble), 5); + ar9485_1_1_mac_postamble); /* bb */ - INIT_INI_ARRAY(&ah->iniBB[ATH_INI_PRE], ar9485_1_1, - ARRAY_SIZE(ar9485_1_1), 2); + INIT_INI_ARRAY(&ah->iniBB[ATH_INI_PRE], ar9485_1_1); INIT_INI_ARRAY(&ah->iniBB[ATH_INI_CORE], - ar9485_1_1_baseband_core, - ARRAY_SIZE(ar9485_1_1_baseband_core), 2); + ar9485_1_1_baseband_core); INIT_INI_ARRAY(&ah->iniBB[ATH_INI_POST], - ar9485_1_1_baseband_postamble, - ARRAY_SIZE(ar9485_1_1_baseband_postamble), 5); + ar9485_1_1_baseband_postamble); /* radio */ - INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_PRE], NULL, 0, 0); INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_CORE], - ar9485_1_1_radio_core, - ARRAY_SIZE(ar9485_1_1_radio_core), 2); + ar9485_1_1_radio_core); INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_POST], - ar9485_1_1_radio_postamble, - ARRAY_SIZE(ar9485_1_1_radio_postamble), 2); + ar9485_1_1_radio_postamble); /* soc */ INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_PRE], - ar9485_1_1_soc_preamble, - ARRAY_SIZE(ar9485_1_1_soc_preamble), 2); - INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_CORE], NULL, 0, 0); - INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_POST], NULL, 0, 0); + ar9485_1_1_soc_preamble); /* rx/tx gain */ INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9485Common_wo_xlna_rx_gain_1_1, - ARRAY_SIZE(ar9485Common_wo_xlna_rx_gain_1_1), 2); + ar9485Common_wo_xlna_rx_gain_1_1); INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9485_modes_lowest_ob_db_tx_gain_1_1, - ARRAY_SIZE(ar9485_modes_lowest_ob_db_tx_gain_1_1), - 5); + ar9485_modes_lowest_ob_db_tx_gain_1_1); /* Load PCIE SERDES settings from INI */ /* Awake Setting */ INIT_INI_ARRAY(&ah->iniPcieSerdes, - ar9485_1_1_pcie_phy_clkreq_disable_L1, - ARRAY_SIZE(ar9485_1_1_pcie_phy_clkreq_disable_L1), - 2); + ar9485_1_1_pcie_phy_clkreq_disable_L1); /* Sleep Setting */ INIT_INI_ARRAY(&ah->iniPcieSerdesLowPower, - ar9485_1_1_pcie_phy_clkreq_disable_L1, - ARRAY_SIZE(ar9485_1_1_pcie_phy_clkreq_disable_L1), - 2); + ar9485_1_1_pcie_phy_clkreq_disable_L1); } else if (AR_SREV_9462_20(ah)) { - INIT_INI_ARRAY(&ah->iniMac[ATH_INI_PRE], NULL, 0, 0); - INIT_INI_ARRAY(&ah->iniMac[ATH_INI_CORE], ar9462_2p0_mac_core, - ARRAY_SIZE(ar9462_2p0_mac_core), 2); + INIT_INI_ARRAY(&ah->iniMac[ATH_INI_CORE], ar9462_2p0_mac_core); INIT_INI_ARRAY(&ah->iniMac[ATH_INI_POST], - ar9462_2p0_mac_postamble, - ARRAY_SIZE(ar9462_2p0_mac_postamble), 5); + ar9462_2p0_mac_postamble); - INIT_INI_ARRAY(&ah->iniBB[ATH_INI_PRE], NULL, 0, 0); INIT_INI_ARRAY(&ah->iniBB[ATH_INI_CORE], - ar9462_2p0_baseband_core, - ARRAY_SIZE(ar9462_2p0_baseband_core), 2); + ar9462_2p0_baseband_core); INIT_INI_ARRAY(&ah->iniBB[ATH_INI_POST], - ar9462_2p0_baseband_postamble, - ARRAY_SIZE(ar9462_2p0_baseband_postamble), 5); + ar9462_2p0_baseband_postamble); - INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_PRE], NULL, 0, 0); INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_CORE], - ar9462_2p0_radio_core, - ARRAY_SIZE(ar9462_2p0_radio_core), 2); + ar9462_2p0_radio_core); INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_POST], - ar9462_2p0_radio_postamble, - ARRAY_SIZE(ar9462_2p0_radio_postamble), 5); + ar9462_2p0_radio_postamble); INIT_INI_ARRAY(&ah->ini_radio_post_sys2ant, - ar9462_2p0_radio_postamble_sys2ant, - ARRAY_SIZE(ar9462_2p0_radio_postamble_sys2ant), - 5); + ar9462_2p0_radio_postamble_sys2ant); INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_PRE], - ar9462_2p0_soc_preamble, - ARRAY_SIZE(ar9462_2p0_soc_preamble), 2); - INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_CORE], NULL, 0, 0); + ar9462_2p0_soc_preamble); INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_POST], - ar9462_2p0_soc_postamble, - ARRAY_SIZE(ar9462_2p0_soc_postamble), 5); + ar9462_2p0_soc_postamble); INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9462_common_rx_gain_table_2p0, - ARRAY_SIZE(ar9462_common_rx_gain_table_2p0), 2); + ar9462_common_rx_gain_table_2p0); /* Awake -> Sleep Setting */ INIT_INI_ARRAY(&ah->iniPcieSerdes, - PCIE_PLL_ON_CREQ_DIS_L1_2P0, - ARRAY_SIZE(PCIE_PLL_ON_CREQ_DIS_L1_2P0), - 2); + PCIE_PLL_ON_CREQ_DIS_L1_2P0); /* Sleep -> Awake Setting */ INIT_INI_ARRAY(&ah->iniPcieSerdesLowPower, - PCIE_PLL_ON_CREQ_DIS_L1_2P0, - ARRAY_SIZE(PCIE_PLL_ON_CREQ_DIS_L1_2P0), - 2); + PCIE_PLL_ON_CREQ_DIS_L1_2P0); /* Fast clock modal settings */ INIT_INI_ARRAY(&ah->iniModesFastClock, - ar9462_modes_fast_clock_2p0, - ARRAY_SIZE(ar9462_modes_fast_clock_2p0), 3); + ar9462_modes_fast_clock_2p0); INIT_INI_ARRAY(&ah->iniCckfirJapan2484, - AR9462_BB_CTX_COEFJ(2p0), - ARRAY_SIZE(AR9462_BB_CTX_COEFJ(2p0)), 2); + AR9462_BB_CTX_COEFJ(2p0)); - INIT_INI_ARRAY(&ah->ini_japan2484, AR9462_BBC_TXIFR_COEFFJ, - ARRAY_SIZE(AR9462_BBC_TXIFR_COEFFJ), 2); + INIT_INI_ARRAY(&ah->ini_japan2484, AR9462_BBC_TXIFR_COEFFJ); + } else if (AR_SREV_9550(ah)) { + /* mac */ + INIT_INI_ARRAY(&ah->iniMac[ATH_INI_CORE], + ar955x_1p0_mac_core); + INIT_INI_ARRAY(&ah->iniMac[ATH_INI_POST], + ar955x_1p0_mac_postamble); + + /* bb */ + INIT_INI_ARRAY(&ah->iniBB[ATH_INI_CORE], + ar955x_1p0_baseband_core); + INIT_INI_ARRAY(&ah->iniBB[ATH_INI_POST], + ar955x_1p0_baseband_postamble); + + /* radio */ + INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_CORE], + ar955x_1p0_radio_core); + INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_POST], + ar955x_1p0_radio_postamble); + + /* soc */ + INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_PRE], + ar955x_1p0_soc_preamble); + INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_POST], + ar955x_1p0_soc_postamble); + + /* rx/tx gain */ + INIT_INI_ARRAY(&ah->iniModesRxGain, + ar955x_1p0_common_wo_xlna_rx_gain_table); + INIT_INI_ARRAY(&ah->ini_modes_rx_gain_bounds, + ar955x_1p0_common_wo_xlna_rx_gain_bounds); + INIT_INI_ARRAY(&ah->iniModesTxGain, + ar955x_1p0_modes_xpa_tx_gain_table); + /* Fast clock modal settings */ + INIT_INI_ARRAY(&ah->iniModesFastClock, + ar955x_1p0_modes_fast_clock); } else if (AR_SREV_9580(ah)) { /* mac */ - INIT_INI_ARRAY(&ah->iniMac[ATH_INI_PRE], NULL, 0, 0); INIT_INI_ARRAY(&ah->iniMac[ATH_INI_CORE], - ar9580_1p0_mac_core, - ARRAY_SIZE(ar9580_1p0_mac_core), 2); + ar9580_1p0_mac_core); INIT_INI_ARRAY(&ah->iniMac[ATH_INI_POST], - ar9580_1p0_mac_postamble, - ARRAY_SIZE(ar9580_1p0_mac_postamble), 5); + ar9580_1p0_mac_postamble); /* bb */ - INIT_INI_ARRAY(&ah->iniBB[ATH_INI_PRE], NULL, 0, 0); INIT_INI_ARRAY(&ah->iniBB[ATH_INI_CORE], - ar9580_1p0_baseband_core, - ARRAY_SIZE(ar9580_1p0_baseband_core), 2); + ar9580_1p0_baseband_core); INIT_INI_ARRAY(&ah->iniBB[ATH_INI_POST], - ar9580_1p0_baseband_postamble, - ARRAY_SIZE(ar9580_1p0_baseband_postamble), 5); + ar9580_1p0_baseband_postamble); /* radio */ - INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_PRE], NULL, 0, 0); INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_CORE], - ar9580_1p0_radio_core, - ARRAY_SIZE(ar9580_1p0_radio_core), 2); + ar9580_1p0_radio_core); INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_POST], - ar9580_1p0_radio_postamble, - ARRAY_SIZE(ar9580_1p0_radio_postamble), 5); + ar9580_1p0_radio_postamble); /* soc */ INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_PRE], - ar9580_1p0_soc_preamble, - ARRAY_SIZE(ar9580_1p0_soc_preamble), 2); - INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_CORE], NULL, 0, 0); + ar9580_1p0_soc_preamble); INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_POST], - ar9580_1p0_soc_postamble, - ARRAY_SIZE(ar9580_1p0_soc_postamble), 5); + ar9580_1p0_soc_postamble); /* rx/tx gain */ INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9580_1p0_rx_gain_table, - ARRAY_SIZE(ar9580_1p0_rx_gain_table), 2); + ar9580_1p0_rx_gain_table); INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9580_1p0_low_ob_db_tx_gain_table, - ARRAY_SIZE(ar9580_1p0_low_ob_db_tx_gain_table), - 5); + ar9580_1p0_low_ob_db_tx_gain_table); INIT_INI_ARRAY(&ah->iniModesFastClock, - ar9580_1p0_modes_fast_clock, - ARRAY_SIZE(ar9580_1p0_modes_fast_clock), - 3); + ar9580_1p0_modes_fast_clock); } else { /* mac */ - INIT_INI_ARRAY(&ah->iniMac[ATH_INI_PRE], NULL, 0, 0); INIT_INI_ARRAY(&ah->iniMac[ATH_INI_CORE], - ar9300_2p2_mac_core, - ARRAY_SIZE(ar9300_2p2_mac_core), 2); + ar9300_2p2_mac_core); INIT_INI_ARRAY(&ah->iniMac[ATH_INI_POST], - ar9300_2p2_mac_postamble, - ARRAY_SIZE(ar9300_2p2_mac_postamble), 5); + ar9300_2p2_mac_postamble); /* bb */ - INIT_INI_ARRAY(&ah->iniBB[ATH_INI_PRE], NULL, 0, 0); INIT_INI_ARRAY(&ah->iniBB[ATH_INI_CORE], - ar9300_2p2_baseband_core, - ARRAY_SIZE(ar9300_2p2_baseband_core), 2); + ar9300_2p2_baseband_core); INIT_INI_ARRAY(&ah->iniBB[ATH_INI_POST], - ar9300_2p2_baseband_postamble, - ARRAY_SIZE(ar9300_2p2_baseband_postamble), 5); + ar9300_2p2_baseband_postamble); /* radio */ - INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_PRE], NULL, 0, 0); INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_CORE], - ar9300_2p2_radio_core, - ARRAY_SIZE(ar9300_2p2_radio_core), 2); + ar9300_2p2_radio_core); INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_POST], - ar9300_2p2_radio_postamble, - ARRAY_SIZE(ar9300_2p2_radio_postamble), 5); + ar9300_2p2_radio_postamble); /* soc */ INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_PRE], - ar9300_2p2_soc_preamble, - ARRAY_SIZE(ar9300_2p2_soc_preamble), 2); - INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_CORE], NULL, 0, 0); + ar9300_2p2_soc_preamble); INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_POST], - ar9300_2p2_soc_postamble, - ARRAY_SIZE(ar9300_2p2_soc_postamble), 5); + ar9300_2p2_soc_postamble); /* rx/tx gain */ INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9300Common_rx_gain_table_2p2, - ARRAY_SIZE(ar9300Common_rx_gain_table_2p2), 2); + ar9300Common_rx_gain_table_2p2); INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9300Modes_lowest_ob_db_tx_gain_table_2p2, - ARRAY_SIZE(ar9300Modes_lowest_ob_db_tx_gain_table_2p2), - 5); + ar9300Modes_lowest_ob_db_tx_gain_table_2p2); /* Load PCIE SERDES settings from INI */ /* Awake Setting */ INIT_INI_ARRAY(&ah->iniPcieSerdes, - ar9300PciePhy_pll_on_clkreq_disable_L1_2p2, - ARRAY_SIZE(ar9300PciePhy_pll_on_clkreq_disable_L1_2p2), - 2); + ar9300PciePhy_pll_on_clkreq_disable_L1_2p2); /* Sleep Setting */ INIT_INI_ARRAY(&ah->iniPcieSerdesLowPower, - ar9300PciePhy_pll_on_clkreq_disable_L1_2p2, - ARRAY_SIZE(ar9300PciePhy_pll_on_clkreq_disable_L1_2p2), - 2); + ar9300PciePhy_pll_on_clkreq_disable_L1_2p2); /* Fast clock modal settings */ INIT_INI_ARRAY(&ah->iniModesFastClock, - ar9300Modes_fast_clock_2p2, - ARRAY_SIZE(ar9300Modes_fast_clock_2p2), - 3); + ar9300Modes_fast_clock_2p2); } } @@ -452,146 +355,110 @@ static void ar9003_tx_gain_table_mode0(struct ath_hw *ah) { if (AR_SREV_9330_12(ah)) INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9331_modes_lowest_ob_db_tx_gain_1p2, - ARRAY_SIZE(ar9331_modes_lowest_ob_db_tx_gain_1p2), - 5); + ar9331_modes_lowest_ob_db_tx_gain_1p2); else if (AR_SREV_9330_11(ah)) INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9331_modes_lowest_ob_db_tx_gain_1p1, - ARRAY_SIZE(ar9331_modes_lowest_ob_db_tx_gain_1p1), - 5); + ar9331_modes_lowest_ob_db_tx_gain_1p1); else if (AR_SREV_9340(ah)) INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9340Modes_lowest_ob_db_tx_gain_table_1p0, - ARRAY_SIZE(ar9340Modes_lowest_ob_db_tx_gain_table_1p0), - 5); + ar9340Modes_lowest_ob_db_tx_gain_table_1p0); else if (AR_SREV_9485_11(ah)) INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9485_modes_lowest_ob_db_tx_gain_1_1, - ARRAY_SIZE(ar9485_modes_lowest_ob_db_tx_gain_1_1), - 5); + ar9485_modes_lowest_ob_db_tx_gain_1_1); + else if (AR_SREV_9550(ah)) + INIT_INI_ARRAY(&ah->iniModesTxGain, + ar955x_1p0_modes_xpa_tx_gain_table); else if (AR_SREV_9580(ah)) INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9580_1p0_lowest_ob_db_tx_gain_table, - ARRAY_SIZE(ar9580_1p0_lowest_ob_db_tx_gain_table), - 5); + ar9580_1p0_lowest_ob_db_tx_gain_table); else if (AR_SREV_9462_20(ah)) INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9462_modes_low_ob_db_tx_gain_table_2p0, - ARRAY_SIZE(ar9462_modes_low_ob_db_tx_gain_table_2p0), - 5); + ar9462_modes_low_ob_db_tx_gain_table_2p0); else INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9300Modes_lowest_ob_db_tx_gain_table_2p2, - ARRAY_SIZE(ar9300Modes_lowest_ob_db_tx_gain_table_2p2), - 5); + ar9300Modes_lowest_ob_db_tx_gain_table_2p2); } static void ar9003_tx_gain_table_mode1(struct ath_hw *ah) { if (AR_SREV_9330_12(ah)) INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9331_modes_high_ob_db_tx_gain_1p2, - ARRAY_SIZE(ar9331_modes_high_ob_db_tx_gain_1p2), - 5); + ar9331_modes_high_ob_db_tx_gain_1p2); else if (AR_SREV_9330_11(ah)) INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9331_modes_high_ob_db_tx_gain_1p1, - ARRAY_SIZE(ar9331_modes_high_ob_db_tx_gain_1p1), - 5); + ar9331_modes_high_ob_db_tx_gain_1p1); else if (AR_SREV_9340(ah)) INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9340Modes_lowest_ob_db_tx_gain_table_1p0, - ARRAY_SIZE(ar9340Modes_lowest_ob_db_tx_gain_table_1p0), - 5); + ar9340Modes_high_ob_db_tx_gain_table_1p0); else if (AR_SREV_9485_11(ah)) INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9485Modes_high_ob_db_tx_gain_1_1, - ARRAY_SIZE(ar9485Modes_high_ob_db_tx_gain_1_1), - 5); + ar9485Modes_high_ob_db_tx_gain_1_1); else if (AR_SREV_9580(ah)) INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9580_1p0_high_ob_db_tx_gain_table, - ARRAY_SIZE(ar9580_1p0_high_ob_db_tx_gain_table), - 5); + ar9580_1p0_high_ob_db_tx_gain_table); + else if (AR_SREV_9550(ah)) + INIT_INI_ARRAY(&ah->iniModesTxGain, + ar955x_1p0_modes_no_xpa_tx_gain_table); else if (AR_SREV_9462_20(ah)) INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9462_modes_high_ob_db_tx_gain_table_2p0, - ARRAY_SIZE(ar9462_modes_high_ob_db_tx_gain_table_2p0), - 5); + ar9462_modes_high_ob_db_tx_gain_table_2p0); else INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9300Modes_high_ob_db_tx_gain_table_2p2, - ARRAY_SIZE(ar9300Modes_high_ob_db_tx_gain_table_2p2), - 5); + ar9300Modes_high_ob_db_tx_gain_table_2p2); } static void ar9003_tx_gain_table_mode2(struct ath_hw *ah) { if (AR_SREV_9330_12(ah)) INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9331_modes_low_ob_db_tx_gain_1p2, - ARRAY_SIZE(ar9331_modes_low_ob_db_tx_gain_1p2), - 5); + ar9331_modes_low_ob_db_tx_gain_1p2); else if (AR_SREV_9330_11(ah)) INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9331_modes_low_ob_db_tx_gain_1p1, - ARRAY_SIZE(ar9331_modes_low_ob_db_tx_gain_1p1), - 5); + ar9331_modes_low_ob_db_tx_gain_1p1); else if (AR_SREV_9340(ah)) INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9340Modes_lowest_ob_db_tx_gain_table_1p0, - ARRAY_SIZE(ar9340Modes_lowest_ob_db_tx_gain_table_1p0), - 5); + ar9340Modes_low_ob_db_tx_gain_table_1p0); else if (AR_SREV_9485_11(ah)) INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9485Modes_low_ob_db_tx_gain_1_1, - ARRAY_SIZE(ar9485Modes_low_ob_db_tx_gain_1_1), - 5); + ar9485Modes_low_ob_db_tx_gain_1_1); else if (AR_SREV_9580(ah)) INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9580_1p0_low_ob_db_tx_gain_table, - ARRAY_SIZE(ar9580_1p0_low_ob_db_tx_gain_table), - 5); + ar9580_1p0_low_ob_db_tx_gain_table); else INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9300Modes_low_ob_db_tx_gain_table_2p2, - ARRAY_SIZE(ar9300Modes_low_ob_db_tx_gain_table_2p2), - 5); + ar9300Modes_low_ob_db_tx_gain_table_2p2); } static void ar9003_tx_gain_table_mode3(struct ath_hw *ah) { if (AR_SREV_9330_12(ah)) INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9331_modes_high_power_tx_gain_1p2, - ARRAY_SIZE(ar9331_modes_high_power_tx_gain_1p2), - 5); + ar9331_modes_high_power_tx_gain_1p2); else if (AR_SREV_9330_11(ah)) INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9331_modes_high_power_tx_gain_1p1, - ARRAY_SIZE(ar9331_modes_high_power_tx_gain_1p1), - 5); + ar9331_modes_high_power_tx_gain_1p1); else if (AR_SREV_9340(ah)) INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9340Modes_lowest_ob_db_tx_gain_table_1p0, - ARRAY_SIZE(ar9340Modes_lowest_ob_db_tx_gain_table_1p0), - 5); + ar9340Modes_high_power_tx_gain_table_1p0); else if (AR_SREV_9485_11(ah)) INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9485Modes_high_power_tx_gain_1_1, - ARRAY_SIZE(ar9485Modes_high_power_tx_gain_1_1), - 5); + ar9485Modes_high_power_tx_gain_1_1); else if (AR_SREV_9580(ah)) INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9580_1p0_high_power_tx_gain_table, - ARRAY_SIZE(ar9580_1p0_high_power_tx_gain_table), - 5); + ar9580_1p0_high_power_tx_gain_table); else INIT_INI_ARRAY(&ah->iniModesTxGain, - ar9300Modes_high_power_tx_gain_table_2p2, - ARRAY_SIZE(ar9300Modes_high_power_tx_gain_table_2p2), - 5); + ar9300Modes_high_power_tx_gain_table_2p2); +} + +static void ar9003_tx_gain_table_mode4(struct ath_hw *ah) +{ + if (AR_SREV_9340(ah)) + INIT_INI_ARRAY(&ah->iniModesTxGain, + ar9340Modes_mixed_ob_db_tx_gain_table_1p0); + else if (AR_SREV_9580(ah)) + INIT_INI_ARRAY(&ah->iniModesTxGain, + ar9580_1p0_mixed_ob_db_tx_gain_table); } static void ar9003_tx_gain_table_apply(struct ath_hw *ah) @@ -610,6 +477,9 @@ static void ar9003_tx_gain_table_apply(struct ath_hw *ah) case 3: ar9003_tx_gain_table_mode3(ah); break; + case 4: + ar9003_tx_gain_table_mode4(ah); + break; } } @@ -617,86 +487,67 @@ static void ar9003_rx_gain_table_mode0(struct ath_hw *ah) { if (AR_SREV_9330_12(ah)) INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9331_common_rx_gain_1p2, - ARRAY_SIZE(ar9331_common_rx_gain_1p2), - 2); + ar9331_common_rx_gain_1p2); else if (AR_SREV_9330_11(ah)) INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9331_common_rx_gain_1p1, - ARRAY_SIZE(ar9331_common_rx_gain_1p1), - 2); + ar9331_common_rx_gain_1p1); else if (AR_SREV_9340(ah)) INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9340Common_rx_gain_table_1p0, - ARRAY_SIZE(ar9340Common_rx_gain_table_1p0), - 2); + ar9340Common_rx_gain_table_1p0); else if (AR_SREV_9485_11(ah)) INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9485Common_wo_xlna_rx_gain_1_1, - ARRAY_SIZE(ar9485Common_wo_xlna_rx_gain_1_1), - 2); - else if (AR_SREV_9580(ah)) + ar9485Common_wo_xlna_rx_gain_1_1); + else if (AR_SREV_9550(ah)) { + INIT_INI_ARRAY(&ah->iniModesRxGain, + ar955x_1p0_common_rx_gain_table); + INIT_INI_ARRAY(&ah->ini_modes_rx_gain_bounds, + ar955x_1p0_common_rx_gain_bounds); + } else if (AR_SREV_9580(ah)) INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9580_1p0_rx_gain_table, - ARRAY_SIZE(ar9580_1p0_rx_gain_table), - 2); + ar9580_1p0_rx_gain_table); else if (AR_SREV_9462_20(ah)) INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9462_common_rx_gain_table_2p0, - ARRAY_SIZE(ar9462_common_rx_gain_table_2p0), - 2); + ar9462_common_rx_gain_table_2p0); else INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9300Common_rx_gain_table_2p2, - ARRAY_SIZE(ar9300Common_rx_gain_table_2p2), - 2); + ar9300Common_rx_gain_table_2p2); } static void ar9003_rx_gain_table_mode1(struct ath_hw *ah) { if (AR_SREV_9330_12(ah)) INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9331_common_wo_xlna_rx_gain_1p2, - ARRAY_SIZE(ar9331_common_wo_xlna_rx_gain_1p2), - 2); + ar9331_common_wo_xlna_rx_gain_1p2); else if (AR_SREV_9330_11(ah)) INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9331_common_wo_xlna_rx_gain_1p1, - ARRAY_SIZE(ar9331_common_wo_xlna_rx_gain_1p1), - 2); + ar9331_common_wo_xlna_rx_gain_1p1); else if (AR_SREV_9340(ah)) INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9340Common_wo_xlna_rx_gain_table_1p0, - ARRAY_SIZE(ar9340Common_wo_xlna_rx_gain_table_1p0), - 2); + ar9340Common_wo_xlna_rx_gain_table_1p0); else if (AR_SREV_9485_11(ah)) INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9485Common_wo_xlna_rx_gain_1_1, - ARRAY_SIZE(ar9485Common_wo_xlna_rx_gain_1_1), - 2); + ar9485Common_wo_xlna_rx_gain_1_1); else if (AR_SREV_9462_20(ah)) INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9462_common_wo_xlna_rx_gain_table_2p0, - ARRAY_SIZE(ar9462_common_wo_xlna_rx_gain_table_2p0), - 2); - else if (AR_SREV_9580(ah)) + ar9462_common_wo_xlna_rx_gain_table_2p0); + else if (AR_SREV_9550(ah)) { + INIT_INI_ARRAY(&ah->iniModesRxGain, + ar955x_1p0_common_wo_xlna_rx_gain_table); + INIT_INI_ARRAY(&ah->ini_modes_rx_gain_bounds, + ar955x_1p0_common_wo_xlna_rx_gain_bounds); + } else if (AR_SREV_9580(ah)) INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9580_1p0_wo_xlna_rx_gain_table, - ARRAY_SIZE(ar9580_1p0_wo_xlna_rx_gain_table), - 2); + ar9580_1p0_wo_xlna_rx_gain_table); else INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9300Common_wo_xlna_rx_gain_table_2p2, - ARRAY_SIZE(ar9300Common_wo_xlna_rx_gain_table_2p2), - 2); + ar9300Common_wo_xlna_rx_gain_table_2p2); } static void ar9003_rx_gain_table_mode2(struct ath_hw *ah) { if (AR_SREV_9462_20(ah)) INIT_INI_ARRAY(&ah->iniModesRxGain, - ar9462_common_mixed_rx_gain_table_2p0, - ARRAY_SIZE(ar9462_common_mixed_rx_gain_table_2p0), 2); + ar9462_common_mixed_rx_gain_table_2p0); } static void ar9003_rx_gain_table_apply(struct ath_hw *ah) diff --git a/drivers/net/wireless/ath/ath9k/ar9003_mac.c b/drivers/net/wireless/ath/ath9k/ar9003_mac.c index d9e0824af093..78816b8b2173 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_mac.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_mac.c @@ -181,11 +181,14 @@ static bool ar9003_hw_get_isr(struct ath_hw *ah, enum ath9k_int *masked) u32 mask2 = 0; struct ath9k_hw_capabilities *pCap = &ah->caps; struct ath_common *common = ath9k_hw_common(ah); - u32 sync_cause = 0, async_cause; + u32 sync_cause = 0, async_cause, async_mask = AR_INTR_MAC_IRQ; + + if (ath9k_hw_mci_is_enabled(ah)) + async_mask |= AR_INTR_ASYNC_MASK_MCI; async_cause = REG_READ(ah, AR_INTR_ASYNC_CAUSE); - if (async_cause & (AR_INTR_MAC_IRQ | AR_INTR_ASYNC_MASK_MCI)) { + if (async_cause & async_mask) { if ((REG_READ(ah, AR_RTC_STATUS) & AR_RTC_STATUS_M) == AR_RTC_STATUS_ON) isr = REG_READ(ah, AR_ISR); diff --git a/drivers/net/wireless/ath/ath9k/ar9003_mci.c b/drivers/net/wireless/ath/ath9k/ar9003_mci.c index ffbb180f91e1..9a34fcaae3ff 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_mci.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_mci.c @@ -35,31 +35,30 @@ static int ar9003_mci_wait_for_interrupt(struct ath_hw *ah, u32 address, struct ath_common *common = ath9k_hw_common(ah); while (time_out) { - if (REG_READ(ah, address) & bit_position) { - REG_WRITE(ah, address, bit_position); - - if (address == AR_MCI_INTERRUPT_RX_MSG_RAW) { - if (bit_position & - AR_MCI_INTERRUPT_RX_MSG_REQ_WAKE) - ar9003_mci_reset_req_wakeup(ah); - - if (bit_position & - (AR_MCI_INTERRUPT_RX_MSG_SYS_SLEEPING | - AR_MCI_INTERRUPT_RX_MSG_SYS_WAKING)) - REG_WRITE(ah, AR_MCI_INTERRUPT_RAW, - AR_MCI_INTERRUPT_REMOTE_SLEEP_UPDATE); - - REG_WRITE(ah, AR_MCI_INTERRUPT_RAW, - AR_MCI_INTERRUPT_RX_MSG); - } - break; - } + if (!(REG_READ(ah, address) & bit_position)) { + udelay(10); + time_out -= 10; - udelay(10); - time_out -= 10; + if (time_out < 0) + break; + else + continue; + } + REG_WRITE(ah, address, bit_position); - if (time_out < 0) + if (address != AR_MCI_INTERRUPT_RX_MSG_RAW) break; + + if (bit_position & AR_MCI_INTERRUPT_RX_MSG_REQ_WAKE) + ar9003_mci_reset_req_wakeup(ah); + + if (bit_position & (AR_MCI_INTERRUPT_RX_MSG_SYS_SLEEPING | + AR_MCI_INTERRUPT_RX_MSG_SYS_WAKING)) + REG_WRITE(ah, AR_MCI_INTERRUPT_RAW, + AR_MCI_INTERRUPT_REMOTE_SLEEP_UPDATE); + + REG_WRITE(ah, AR_MCI_INTERRUPT_RAW, AR_MCI_INTERRUPT_RX_MSG); + break; } if (time_out <= 0) { @@ -127,14 +126,13 @@ static void ar9003_mci_send_coex_version_query(struct ath_hw *ah, struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci; u32 payload[4] = {0, 0, 0, 0}; - if (!mci->bt_version_known && - (mci->bt_state != MCI_BT_SLEEP)) { - MCI_GPM_SET_TYPE_OPCODE(payload, - MCI_GPM_COEX_AGENT, - MCI_GPM_COEX_VERSION_QUERY); - ar9003_mci_send_message(ah, MCI_GPM, 0, payload, 16, - wait_done, true); - } + if (mci->bt_version_known || + (mci->bt_state == MCI_BT_SLEEP)) + return; + + MCI_GPM_SET_TYPE_OPCODE(payload, MCI_GPM_COEX_AGENT, + MCI_GPM_COEX_VERSION_QUERY); + ar9003_mci_send_message(ah, MCI_GPM, 0, payload, 16, wait_done, true); } static void ar9003_mci_send_coex_version_response(struct ath_hw *ah, @@ -158,15 +156,14 @@ static void ar9003_mci_send_coex_wlan_channels(struct ath_hw *ah, struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci; u32 *payload = &mci->wlan_channels[0]; - if ((mci->wlan_channels_update == true) && - (mci->bt_state != MCI_BT_SLEEP)) { - MCI_GPM_SET_TYPE_OPCODE(payload, - MCI_GPM_COEX_AGENT, - MCI_GPM_COEX_WLAN_CHANNELS); - ar9003_mci_send_message(ah, MCI_GPM, 0, payload, 16, - wait_done, true); - MCI_GPM_SET_TYPE_OPCODE(payload, 0xff, 0xff); - } + if (!mci->wlan_channels_update || + (mci->bt_state == MCI_BT_SLEEP)) + return; + + MCI_GPM_SET_TYPE_OPCODE(payload, MCI_GPM_COEX_AGENT, + MCI_GPM_COEX_WLAN_CHANNELS); + ar9003_mci_send_message(ah, MCI_GPM, 0, payload, 16, wait_done, true); + MCI_GPM_SET_TYPE_OPCODE(payload, 0xff, 0xff); } static void ar9003_mci_send_coex_bt_status_query(struct ath_hw *ah, @@ -174,29 +171,30 @@ static void ar9003_mci_send_coex_bt_status_query(struct ath_hw *ah, { struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci; u32 payload[4] = {0, 0, 0, 0}; - bool query_btinfo = !!(query_type & (MCI_GPM_COEX_QUERY_BT_ALL_INFO | - MCI_GPM_COEX_QUERY_BT_TOPOLOGY)); + bool query_btinfo; - if (mci->bt_state != MCI_BT_SLEEP) { + if (mci->bt_state == MCI_BT_SLEEP) + return; - MCI_GPM_SET_TYPE_OPCODE(payload, MCI_GPM_COEX_AGENT, - MCI_GPM_COEX_STATUS_QUERY); + query_btinfo = !!(query_type & (MCI_GPM_COEX_QUERY_BT_ALL_INFO | + MCI_GPM_COEX_QUERY_BT_TOPOLOGY)); + MCI_GPM_SET_TYPE_OPCODE(payload, MCI_GPM_COEX_AGENT, + MCI_GPM_COEX_STATUS_QUERY); - *(((u8 *)payload) + MCI_GPM_COEX_B_BT_BITMAP) = query_type; - - /* - * If bt_status_query message is not sent successfully, - * then need_flush_btinfo should be set again. - */ - if (!ar9003_mci_send_message(ah, MCI_GPM, 0, payload, 16, - wait_done, true)) { - if (query_btinfo) - mci->need_flush_btinfo = true; - } + *(((u8 *)payload) + MCI_GPM_COEX_B_BT_BITMAP) = query_type; + /* + * If bt_status_query message is not sent successfully, + * then need_flush_btinfo should be set again. + */ + if (!ar9003_mci_send_message(ah, MCI_GPM, 0, payload, 16, + wait_done, true)) { if (query_btinfo) - mci->query_bt = false; + mci->need_flush_btinfo = true; } + + if (query_btinfo) + mci->query_bt = false; } static void ar9003_mci_send_coex_halt_bt_gpm(struct ath_hw *ah, bool halt, @@ -241,73 +239,73 @@ static void ar9003_mci_prep_interface(struct ath_hw *ah) ar9003_mci_remote_reset(ah, true); ar9003_mci_send_req_wake(ah, true); - if (ar9003_mci_wait_for_interrupt(ah, AR_MCI_INTERRUPT_RX_MSG_RAW, - AR_MCI_INTERRUPT_RX_MSG_SYS_WAKING, 500)) { + if (!ar9003_mci_wait_for_interrupt(ah, AR_MCI_INTERRUPT_RX_MSG_RAW, + AR_MCI_INTERRUPT_RX_MSG_SYS_WAKING, 500)) + goto clear_redunt; - mci->bt_state = MCI_BT_AWAKE; + mci->bt_state = MCI_BT_AWAKE; - /* - * we don't need to send more remote_reset at this moment. - * If BT receive first remote_reset, then BT HW will - * be cleaned up and will be able to receive req_wake - * and BT HW will respond sys_waking. - * In this case, WLAN will receive BT's HW sys_waking. - * Otherwise, if BT SW missed initial remote_reset, - * that remote_reset will still clean up BT MCI RX, - * and the req_wake will wake BT up, - * and BT SW will respond this req_wake with a remote_reset and - * sys_waking. In this case, WLAN will receive BT's SW - * sys_waking. In either case, BT's RX is cleaned up. So we - * don't need to reply BT's remote_reset now, if any. - * Similarly, if in any case, WLAN can receive BT's sys_waking, - * that means WLAN's RX is also fine. - */ - ar9003_mci_send_sys_waking(ah, true); - udelay(10); + /* + * we don't need to send more remote_reset at this moment. + * If BT receive first remote_reset, then BT HW will + * be cleaned up and will be able to receive req_wake + * and BT HW will respond sys_waking. + * In this case, WLAN will receive BT's HW sys_waking. + * Otherwise, if BT SW missed initial remote_reset, + * that remote_reset will still clean up BT MCI RX, + * and the req_wake will wake BT up, + * and BT SW will respond this req_wake with a remote_reset and + * sys_waking. In this case, WLAN will receive BT's SW + * sys_waking. In either case, BT's RX is cleaned up. So we + * don't need to reply BT's remote_reset now, if any. + * Similarly, if in any case, WLAN can receive BT's sys_waking, + * that means WLAN's RX is also fine. + */ + ar9003_mci_send_sys_waking(ah, true); + udelay(10); - /* - * Set BT priority interrupt value to be 0xff to - * avoid having too many BT PRIORITY interrupts. - */ - REG_WRITE(ah, AR_MCI_BT_PRI0, 0xFFFFFFFF); - REG_WRITE(ah, AR_MCI_BT_PRI1, 0xFFFFFFFF); - REG_WRITE(ah, AR_MCI_BT_PRI2, 0xFFFFFFFF); - REG_WRITE(ah, AR_MCI_BT_PRI3, 0xFFFFFFFF); - REG_WRITE(ah, AR_MCI_BT_PRI, 0X000000FF); + /* + * Set BT priority interrupt value to be 0xff to + * avoid having too many BT PRIORITY interrupts. + */ + REG_WRITE(ah, AR_MCI_BT_PRI0, 0xFFFFFFFF); + REG_WRITE(ah, AR_MCI_BT_PRI1, 0xFFFFFFFF); + REG_WRITE(ah, AR_MCI_BT_PRI2, 0xFFFFFFFF); + REG_WRITE(ah, AR_MCI_BT_PRI3, 0xFFFFFFFF); + REG_WRITE(ah, AR_MCI_BT_PRI, 0X000000FF); - /* - * A contention reset will be received after send out - * sys_waking. Also BT priority interrupt bits will be set. - * Clear those bits before the next step. - */ + /* + * A contention reset will be received after send out + * sys_waking. Also BT priority interrupt bits will be set. + * Clear those bits before the next step. + */ - REG_WRITE(ah, AR_MCI_INTERRUPT_RX_MSG_RAW, - AR_MCI_INTERRUPT_RX_MSG_CONT_RST); - REG_WRITE(ah, AR_MCI_INTERRUPT_RAW, - AR_MCI_INTERRUPT_BT_PRI); + REG_WRITE(ah, AR_MCI_INTERRUPT_RX_MSG_RAW, + AR_MCI_INTERRUPT_RX_MSG_CONT_RST); + REG_WRITE(ah, AR_MCI_INTERRUPT_RAW, AR_MCI_INTERRUPT_BT_PRI); - if (mci->is_2g) { - ar9003_mci_send_lna_transfer(ah, true); - udelay(5); - } + if (mci->is_2g) { + ar9003_mci_send_lna_transfer(ah, true); + udelay(5); + } - if ((mci->is_2g && !mci->update_2g5g)) { - if (ar9003_mci_wait_for_interrupt(ah, - AR_MCI_INTERRUPT_RX_MSG_RAW, - AR_MCI_INTERRUPT_RX_MSG_LNA_INFO, - mci_timeout)) - ath_dbg(common, MCI, - "MCI WLAN has control over the LNA & BT obeys it\n"); - else - ath_dbg(common, MCI, - "MCI BT didn't respond to LNA_TRANS\n"); - } + if ((mci->is_2g && !mci->update_2g5g)) { + if (ar9003_mci_wait_for_interrupt(ah, + AR_MCI_INTERRUPT_RX_MSG_RAW, + AR_MCI_INTERRUPT_RX_MSG_LNA_INFO, + mci_timeout)) + ath_dbg(common, MCI, + "MCI WLAN has control over the LNA & BT obeys it\n"); + else + ath_dbg(common, MCI, + "MCI BT didn't respond to LNA_TRANS\n"); } +clear_redunt: /* Clear the extra redundant SYS_WAKING from BT */ if ((mci->bt_state == MCI_BT_AWAKE) && - (REG_READ_FIELD(ah, AR_MCI_INTERRUPT_RX_MSG_RAW, - AR_MCI_INTERRUPT_RX_MSG_SYS_WAKING)) && + (REG_READ_FIELD(ah, AR_MCI_INTERRUPT_RX_MSG_RAW, + AR_MCI_INTERRUPT_RX_MSG_SYS_WAKING)) && (REG_READ_FIELD(ah, AR_MCI_INTERRUPT_RX_MSG_RAW, AR_MCI_INTERRUPT_RX_MSG_SYS_SLEEPING) == 0)) { REG_WRITE(ah, AR_MCI_INTERRUPT_RX_MSG_RAW, @@ -323,14 +321,13 @@ void ar9003_mci_set_full_sleep(struct ath_hw *ah) { struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci; - if (ar9003_mci_state(ah, MCI_STATE_ENABLE, NULL) && + if (ar9003_mci_state(ah, MCI_STATE_ENABLE) && (mci->bt_state != MCI_BT_SLEEP) && !mci->halted_bt_gpm) { ar9003_mci_send_coex_halt_bt_gpm(ah, true, true); } mci->ready = false; - REG_WRITE(ah, AR_RTC_KEEP_AWAKE, 0x2); } static void ar9003_mci_disable_interrupt(struct ath_hw *ah) @@ -487,7 +484,7 @@ static void ar9003_mci_sync_bt_state(struct ath_hw *ah) struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci; u32 cur_bt_state; - cur_bt_state = ar9003_mci_state(ah, MCI_STATE_REMOTE_SLEEP, NULL); + cur_bt_state = ar9003_mci_state(ah, MCI_STATE_REMOTE_SLEEP); if (mci->bt_state != cur_bt_state) mci->bt_state = cur_bt_state; @@ -596,8 +593,7 @@ static u32 ar9003_mci_wait_for_gpm(struct ath_hw *ah, u8 gpm_type, if (!time_out) break; - offset = ar9003_mci_state(ah, MCI_STATE_NEXT_GPM_OFFSET, - &more_data); + offset = ar9003_mci_get_next_gpm_offset(ah, false, &more_data); if (offset == MCI_GPM_INVALID) continue; @@ -615,9 +611,9 @@ static u32 ar9003_mci_wait_for_gpm(struct ath_hw *ah, u8 gpm_type, } break; } - } else if ((recv_type == gpm_type) && (recv_opcode == gpm_opcode)) { + } else if ((recv_type == gpm_type) && + (recv_opcode == gpm_opcode)) break; - } /* * check if it's cal_grant @@ -661,8 +657,7 @@ static u32 ar9003_mci_wait_for_gpm(struct ath_hw *ah, u8 gpm_type, time_out = 0; while (more_data == MCI_GPM_MORE) { - offset = ar9003_mci_state(ah, MCI_STATE_NEXT_GPM_OFFSET, - &more_data); + offset = ar9003_mci_get_next_gpm_offset(ah, false, &more_data); if (offset == MCI_GPM_INVALID) break; @@ -731,38 +726,38 @@ int ar9003_mci_end_reset(struct ath_hw *ah, struct ath9k_channel *chan, if (!IS_CHAN_2GHZ(chan) || (mci_hw->bt_state != MCI_BT_SLEEP)) goto exit; - if (ar9003_mci_check_int(ah, AR_MCI_INTERRUPT_RX_MSG_REMOTE_RESET) || - ar9003_mci_check_int(ah, AR_MCI_INTERRUPT_RX_MSG_REQ_WAKE)) { + if (!ar9003_mci_check_int(ah, AR_MCI_INTERRUPT_RX_MSG_REMOTE_RESET) && + !ar9003_mci_check_int(ah, AR_MCI_INTERRUPT_RX_MSG_REQ_WAKE)) + goto exit; - /* - * BT is sleeping. Check if BT wakes up during - * WLAN calibration. If BT wakes up during - * WLAN calibration, need to go through all - * message exchanges again and recal. - */ - REG_WRITE(ah, AR_MCI_INTERRUPT_RX_MSG_RAW, - AR_MCI_INTERRUPT_RX_MSG_REMOTE_RESET | - AR_MCI_INTERRUPT_RX_MSG_REQ_WAKE); + /* + * BT is sleeping. Check if BT wakes up during + * WLAN calibration. If BT wakes up during + * WLAN calibration, need to go through all + * message exchanges again and recal. + */ + REG_WRITE(ah, AR_MCI_INTERRUPT_RX_MSG_RAW, + (AR_MCI_INTERRUPT_RX_MSG_REMOTE_RESET | + AR_MCI_INTERRUPT_RX_MSG_REQ_WAKE)); - ar9003_mci_remote_reset(ah, true); - ar9003_mci_send_sys_waking(ah, true); - udelay(1); + ar9003_mci_remote_reset(ah, true); + ar9003_mci_send_sys_waking(ah, true); + udelay(1); - if (IS_CHAN_2GHZ(chan)) - ar9003_mci_send_lna_transfer(ah, true); + if (IS_CHAN_2GHZ(chan)) + ar9003_mci_send_lna_transfer(ah, true); - mci_hw->bt_state = MCI_BT_AWAKE; + mci_hw->bt_state = MCI_BT_AWAKE; - if (caldata) { - caldata->done_txiqcal_once = false; - caldata->done_txclcal_once = false; - caldata->rtt_done = false; - } + if (caldata) { + caldata->done_txiqcal_once = false; + caldata->done_txclcal_once = false; + caldata->rtt_done = false; + } - if (!ath9k_hw_init_cal(ah, chan)) - return -EIO; + if (!ath9k_hw_init_cal(ah, chan)) + return -EIO; - } exit: ar9003_mci_enable_interrupt(ah); return 0; @@ -772,10 +767,6 @@ static void ar9003_mci_mute_bt(struct ath_hw *ah) { /* disable all MCI messages */ REG_WRITE(ah, AR_MCI_MSG_ATTRIBUTES_TABLE, 0xffff0000); - REG_WRITE(ah, AR_BTCOEX_WL_WEIGHTS0, 0xffffffff); - REG_WRITE(ah, AR_BTCOEX_WL_WEIGHTS1, 0xffffffff); - REG_WRITE(ah, AR_BTCOEX_WL_WEIGHTS2, 0xffffffff); - REG_WRITE(ah, AR_BTCOEX_WL_WEIGHTS3, 0xffffffff); REG_SET_BIT(ah, AR_MCI_TX_CTRL, AR_MCI_TX_CTRL_DISABLE_LNA_UPDATE); /* wait pending HW messages to flush out */ @@ -798,29 +789,27 @@ static void ar9003_mci_osla_setup(struct ath_hw *ah, bool enable) struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci; u32 thresh; - if (enable) { - REG_RMW_FIELD(ah, AR_MCI_SCHD_TABLE_2, - AR_MCI_SCHD_TABLE_2_HW_BASED, 1); - REG_RMW_FIELD(ah, AR_MCI_SCHD_TABLE_2, - AR_MCI_SCHD_TABLE_2_MEM_BASED, 1); - - if (!(mci->config & ATH_MCI_CONFIG_DISABLE_AGGR_THRESH)) { - thresh = MS(mci->config, ATH_MCI_CONFIG_AGGR_THRESH); - REG_RMW_FIELD(ah, AR_BTCOEX_CTRL, - AR_BTCOEX_CTRL_AGGR_THRESH, thresh); - REG_RMW_FIELD(ah, AR_BTCOEX_CTRL, - AR_BTCOEX_CTRL_TIME_TO_NEXT_BT_THRESH_EN, 1); - } else { - REG_RMW_FIELD(ah, AR_BTCOEX_CTRL, - AR_BTCOEX_CTRL_TIME_TO_NEXT_BT_THRESH_EN, 0); - } - - REG_RMW_FIELD(ah, AR_BTCOEX_CTRL, - AR_BTCOEX_CTRL_ONE_STEP_LOOK_AHEAD_EN, 1); - } else { + if (!enable) { REG_CLR_BIT(ah, AR_BTCOEX_CTRL, AR_BTCOEX_CTRL_ONE_STEP_LOOK_AHEAD_EN); + return; } + REG_RMW_FIELD(ah, AR_MCI_SCHD_TABLE_2, AR_MCI_SCHD_TABLE_2_HW_BASED, 1); + REG_RMW_FIELD(ah, AR_MCI_SCHD_TABLE_2, + AR_MCI_SCHD_TABLE_2_MEM_BASED, 1); + + if (!(mci->config & ATH_MCI_CONFIG_DISABLE_AGGR_THRESH)) { + thresh = MS(mci->config, ATH_MCI_CONFIG_AGGR_THRESH); + REG_RMW_FIELD(ah, AR_BTCOEX_CTRL, + AR_BTCOEX_CTRL_AGGR_THRESH, thresh); + REG_RMW_FIELD(ah, AR_BTCOEX_CTRL, + AR_BTCOEX_CTRL_TIME_TO_NEXT_BT_THRESH_EN, 1); + } else + REG_RMW_FIELD(ah, AR_BTCOEX_CTRL, + AR_BTCOEX_CTRL_TIME_TO_NEXT_BT_THRESH_EN, 0); + + REG_RMW_FIELD(ah, AR_BTCOEX_CTRL, + AR_BTCOEX_CTRL_ONE_STEP_LOOK_AHEAD_EN, 1); } void ar9003_mci_reset(struct ath_hw *ah, bool en_int, bool is_2g, @@ -898,13 +887,16 @@ void ar9003_mci_reset(struct ath_hw *ah, bool en_int, bool is_2g, udelay(100); } + /* Check pending GPM msg before MCI Reset Rx */ + ar9003_mci_check_gpm_offset(ah); + regval |= SM(1, AR_MCI_COMMAND2_RESET_RX); REG_WRITE(ah, AR_MCI_COMMAND2, regval); udelay(1); regval &= ~SM(1, AR_MCI_COMMAND2_RESET_RX); REG_WRITE(ah, AR_MCI_COMMAND2, regval); - ar9003_mci_state(ah, MCI_STATE_INIT_GPM_OFFSET, NULL); + ar9003_mci_get_next_gpm_offset(ah, true, NULL); REG_WRITE(ah, AR_MCI_MSG_ATTRIBUTES_TABLE, (SM(0xe801, AR_MCI_MSG_ATTRIBUTES_TABLE_INVALID_HDR) | @@ -943,26 +935,27 @@ static void ar9003_mci_send_2g5g_status(struct ath_hw *ah, bool wait_done) struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci; u32 new_flags, to_set, to_clear; - if (mci->update_2g5g && (mci->bt_state != MCI_BT_SLEEP)) { - if (mci->is_2g) { - new_flags = MCI_2G_FLAGS; - to_clear = MCI_2G_FLAGS_CLEAR_MASK; - to_set = MCI_2G_FLAGS_SET_MASK; - } else { - new_flags = MCI_5G_FLAGS; - to_clear = MCI_5G_FLAGS_CLEAR_MASK; - to_set = MCI_5G_FLAGS_SET_MASK; - } + if (!mci->update_2g5g || (mci->bt_state == MCI_BT_SLEEP)) + return; + + if (mci->is_2g) { + new_flags = MCI_2G_FLAGS; + to_clear = MCI_2G_FLAGS_CLEAR_MASK; + to_set = MCI_2G_FLAGS_SET_MASK; + } else { + new_flags = MCI_5G_FLAGS; + to_clear = MCI_5G_FLAGS_CLEAR_MASK; + to_set = MCI_5G_FLAGS_SET_MASK; + } - if (to_clear) - ar9003_mci_send_coex_bt_flags(ah, wait_done, + if (to_clear) + ar9003_mci_send_coex_bt_flags(ah, wait_done, MCI_GPM_COEX_BT_FLAGS_CLEAR, to_clear); - if (to_set) - ar9003_mci_send_coex_bt_flags(ah, wait_done, + if (to_set) + ar9003_mci_send_coex_bt_flags(ah, wait_done, MCI_GPM_COEX_BT_FLAGS_SET, to_set); - } } static void ar9003_mci_queue_unsent_gpm(struct ath_hw *ah, u8 header, @@ -1014,38 +1007,36 @@ static void ar9003_mci_queue_unsent_gpm(struct ath_hw *ah, u8 header, } } -void ar9003_mci_2g5g_switch(struct ath_hw *ah, bool wait_done) +void ar9003_mci_2g5g_switch(struct ath_hw *ah, bool force) { struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci; - if (mci->update_2g5g) { - if (mci->is_2g) { - ar9003_mci_send_2g5g_status(ah, true); - ar9003_mci_send_lna_transfer(ah, true); - udelay(5); + if (!mci->update_2g5g && !force) + return; - REG_CLR_BIT(ah, AR_MCI_TX_CTRL, - AR_MCI_TX_CTRL_DISABLE_LNA_UPDATE); - REG_CLR_BIT(ah, AR_PHY_GLB_CONTROL, - AR_BTCOEX_CTRL_BT_OWN_SPDT_CTRL); + if (mci->is_2g) { + ar9003_mci_send_2g5g_status(ah, true); + ar9003_mci_send_lna_transfer(ah, true); + udelay(5); - if (!(mci->config & ATH_MCI_CONFIG_DISABLE_OSLA)) { - REG_SET_BIT(ah, AR_BTCOEX_CTRL, - AR_BTCOEX_CTRL_ONE_STEP_LOOK_AHEAD_EN); - } - } else { - ar9003_mci_send_lna_take(ah, true); - udelay(5); + REG_CLR_BIT(ah, AR_MCI_TX_CTRL, + AR_MCI_TX_CTRL_DISABLE_LNA_UPDATE); + REG_CLR_BIT(ah, AR_PHY_GLB_CONTROL, + AR_BTCOEX_CTRL_BT_OWN_SPDT_CTRL); + + if (!(mci->config & ATH_MCI_CONFIG_DISABLE_OSLA)) + ar9003_mci_osla_setup(ah, true); + } else { + ar9003_mci_send_lna_take(ah, true); + udelay(5); - REG_SET_BIT(ah, AR_MCI_TX_CTRL, - AR_MCI_TX_CTRL_DISABLE_LNA_UPDATE); - REG_SET_BIT(ah, AR_PHY_GLB_CONTROL, - AR_BTCOEX_CTRL_BT_OWN_SPDT_CTRL); - REG_CLR_BIT(ah, AR_BTCOEX_CTRL, - AR_BTCOEX_CTRL_ONE_STEP_LOOK_AHEAD_EN); + REG_SET_BIT(ah, AR_MCI_TX_CTRL, + AR_MCI_TX_CTRL_DISABLE_LNA_UPDATE); + REG_SET_BIT(ah, AR_PHY_GLB_CONTROL, + AR_BTCOEX_CTRL_BT_OWN_SPDT_CTRL); - ar9003_mci_send_2g5g_status(ah, true); - } + ar9003_mci_osla_setup(ah, false); + ar9003_mci_send_2g5g_status(ah, true); } } @@ -1132,7 +1123,7 @@ void ar9003_mci_init_cal_req(struct ath_hw *ah, bool *is_reusable) if (ar9003_mci_wait_for_gpm(ah, MCI_GPM_BT_CAL_GRANT, 0, 50000)) { ath_dbg(common, MCI, "MCI BT_CAL_GRANT received\n"); } else { - is_reusable = false; + *is_reusable = false; ath_dbg(common, MCI, "MCI BT_CAL_GRANT not received\n"); } } @@ -1173,11 +1164,10 @@ void ar9003_mci_cleanup(struct ath_hw *ah) } EXPORT_SYMBOL(ar9003_mci_cleanup); -u32 ar9003_mci_state(struct ath_hw *ah, u32 state_type, u32 *p_data) +u32 ar9003_mci_state(struct ath_hw *ah, u32 state_type) { - struct ath_common *common = ath9k_hw_common(ah); struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci; - u32 value = 0, more_gpm = 0, gpm_ptr; + u32 value = 0; u8 query_type; switch (state_type) { @@ -1190,81 +1180,6 @@ u32 ar9003_mci_state(struct ath_hw *ah, u32 state_type, u32 *p_data) } value &= AR_BTCOEX_CTRL_MCI_MODE_EN; break; - case MCI_STATE_INIT_GPM_OFFSET: - value = MS(REG_READ(ah, AR_MCI_GPM_1), AR_MCI_GPM_WRITE_PTR); - mci->gpm_idx = value; - break; - case MCI_STATE_NEXT_GPM_OFFSET: - case MCI_STATE_LAST_GPM_OFFSET: - /* - * This could be useful to avoid new GPM message interrupt which - * may lead to spurious interrupt after power sleep, or multiple - * entry of ath_mci_intr(). - * Adding empty GPM check by returning HAL_MCI_GPM_INVALID can - * alleviate this effect, but clearing GPM RX interrupt bit is - * safe, because whether this is called from hw or driver code - * there must be an interrupt bit set/triggered initially - */ - REG_WRITE(ah, AR_MCI_INTERRUPT_RX_MSG_RAW, - AR_MCI_INTERRUPT_RX_MSG_GPM); - - gpm_ptr = MS(REG_READ(ah, AR_MCI_GPM_1), AR_MCI_GPM_WRITE_PTR); - value = gpm_ptr; - - if (value == 0) - value = mci->gpm_len - 1; - else if (value >= mci->gpm_len) { - if (value != 0xFFFF) - value = 0; - } else { - value--; - } - - if (value == 0xFFFF) { - value = MCI_GPM_INVALID; - more_gpm = MCI_GPM_NOMORE; - } else if (state_type == MCI_STATE_NEXT_GPM_OFFSET) { - if (gpm_ptr == mci->gpm_idx) { - value = MCI_GPM_INVALID; - more_gpm = MCI_GPM_NOMORE; - } else { - for (;;) { - u32 temp_index; - - /* skip reserved GPM if any */ - - if (value != mci->gpm_idx) - more_gpm = MCI_GPM_MORE; - else - more_gpm = MCI_GPM_NOMORE; - - temp_index = mci->gpm_idx; - mci->gpm_idx++; - - if (mci->gpm_idx >= - mci->gpm_len) - mci->gpm_idx = 0; - - if (ar9003_mci_is_gpm_valid(ah, - temp_index)) { - value = temp_index; - break; - } - - if (more_gpm == MCI_GPM_NOMORE) { - value = MCI_GPM_INVALID; - break; - } - } - } - if (p_data) - *p_data = more_gpm; - } - - if (value != MCI_GPM_INVALID) - value <<= 4; - - break; case MCI_STATE_LAST_SCHD_MSG_OFFSET: value = MS(REG_READ(ah, AR_MCI_RX_STATUS), AR_MCI_RX_LAST_SCHD_MSG_INDEX); @@ -1276,21 +1191,6 @@ u32 ar9003_mci_state(struct ath_hw *ah, u32 state_type, u32 *p_data) AR_MCI_RX_REMOTE_SLEEP) ? MCI_BT_SLEEP : MCI_BT_AWAKE; break; - case MCI_STATE_CONT_RSSI_POWER: - value = MS(mci->cont_status, AR_MCI_CONT_RSSI_POWER); - break; - case MCI_STATE_CONT_PRIORITY: - value = MS(mci->cont_status, AR_MCI_CONT_RRIORITY); - break; - case MCI_STATE_CONT_TXRX: - value = MS(mci->cont_status, AR_MCI_CONT_TXRX); - break; - case MCI_STATE_BT: - value = mci->bt_state; - break; - case MCI_STATE_SET_BT_SLEEP: - mci->bt_state = MCI_BT_SLEEP; - break; case MCI_STATE_SET_BT_AWAKE: mci->bt_state = MCI_BT_AWAKE; ar9003_mci_send_coex_version_query(ah, true); @@ -1299,7 +1199,7 @@ u32 ar9003_mci_state(struct ath_hw *ah, u32 state_type, u32 *p_data) if (mci->unhalt_bt_gpm) ar9003_mci_send_coex_halt_bt_gpm(ah, false, true); - ar9003_mci_2g5g_switch(ah, true); + ar9003_mci_2g5g_switch(ah, false); break; case MCI_STATE_SET_BT_CAL_START: mci->bt_state = MCI_BT_CAL_START; @@ -1323,34 +1223,6 @@ u32 ar9003_mci_state(struct ath_hw *ah, u32 state_type, u32 *p_data) case MCI_STATE_SEND_WLAN_COEX_VERSION: ar9003_mci_send_coex_version_response(ah, true); break; - case MCI_STATE_SET_BT_COEX_VERSION: - if (!p_data) - ath_dbg(common, MCI, - "MCI Set BT Coex version with NULL data!!\n"); - else { - mci->bt_ver_major = (*p_data >> 8) & 0xff; - mci->bt_ver_minor = (*p_data) & 0xff; - mci->bt_version_known = true; - ath_dbg(common, MCI, "MCI BT version set: %d.%d\n", - mci->bt_ver_major, mci->bt_ver_minor); - } - break; - case MCI_STATE_SEND_WLAN_CHANNELS: - if (p_data) { - if (((mci->wlan_channels[1] & 0xffff0000) == - (*(p_data + 1) & 0xffff0000)) && - (mci->wlan_channels[2] == *(p_data + 2)) && - (mci->wlan_channels[3] == *(p_data + 3))) - break; - - mci->wlan_channels[0] = *p_data++; - mci->wlan_channels[1] = *p_data++; - mci->wlan_channels[2] = *p_data++; - mci->wlan_channels[3] = *p_data++; - } - mci->wlan_channels_update = true; - ar9003_mci_send_coex_wlan_channels(ah, true); - break; case MCI_STATE_SEND_VERSION_QUERY: ar9003_mci_send_coex_version_query(ah, true); break; @@ -1358,38 +1230,16 @@ u32 ar9003_mci_state(struct ath_hw *ah, u32 state_type, u32 *p_data) query_type = MCI_GPM_COEX_QUERY_BT_TOPOLOGY; ar9003_mci_send_coex_bt_status_query(ah, true, query_type); break; - case MCI_STATE_NEED_FLUSH_BT_INFO: - /* - * btcoex_hw.mci.unhalt_bt_gpm means whether it's - * needed to send UNHALT message. It's set whenever - * there's a request to send HALT message. - * mci_halted_bt_gpm means whether HALT message is sent - * out successfully. - * - * Checking (mci_unhalt_bt_gpm == false) instead of - * checking (ah->mci_halted_bt_gpm == false) will make - * sure currently is in UNHALT-ed mode and BT can - * respond to status query. - */ - value = (!mci->unhalt_bt_gpm && - mci->need_flush_btinfo) ? 1 : 0; - if (p_data) - mci->need_flush_btinfo = - (*p_data != 0) ? true : false; - break; case MCI_STATE_RECOVER_RX: ar9003_mci_prep_interface(ah); mci->query_bt = true; mci->need_flush_btinfo = true; ar9003_mci_send_coex_wlan_channels(ah, true); - ar9003_mci_2g5g_switch(ah, true); + ar9003_mci_2g5g_switch(ah, false); break; case MCI_STATE_NEED_FTP_STOMP: value = !(mci->config & ATH_MCI_CONFIG_DISABLE_FTP_STOMP); break; - case MCI_STATE_NEED_TUNING: - value = !(mci->config & ATH_MCI_CONFIG_DISABLE_TUNING); - break; default: break; } @@ -1397,3 +1247,173 @@ u32 ar9003_mci_state(struct ath_hw *ah, u32 state_type, u32 *p_data) return value; } EXPORT_SYMBOL(ar9003_mci_state); + +void ar9003_mci_bt_gain_ctrl(struct ath_hw *ah) +{ + struct ath_common *common = ath9k_hw_common(ah); + struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci; + + ath_dbg(common, MCI, "Give LNA and SPDT control to BT\n"); + + ar9003_mci_send_lna_take(ah, true); + udelay(50); + + REG_SET_BIT(ah, AR_PHY_GLB_CONTROL, AR_BTCOEX_CTRL_BT_OWN_SPDT_CTRL); + mci->is_2g = false; + mci->update_2g5g = true; + ar9003_mci_send_2g5g_status(ah, true); + + /* Force another 2g5g update at next scanning */ + mci->update_2g5g = true; +} + +void ar9003_mci_set_power_awake(struct ath_hw *ah) +{ + u32 btcoex_ctrl2, diag_sw; + int i; + u8 lna_ctrl, bt_sleep; + + for (i = 0; i < AH_WAIT_TIMEOUT; i++) { + btcoex_ctrl2 = REG_READ(ah, AR_BTCOEX_CTRL2); + if (btcoex_ctrl2 != 0xdeadbeef) + break; + udelay(AH_TIME_QUANTUM); + } + REG_WRITE(ah, AR_BTCOEX_CTRL2, (btcoex_ctrl2 | BIT(23))); + + for (i = 0; i < AH_WAIT_TIMEOUT; i++) { + diag_sw = REG_READ(ah, AR_DIAG_SW); + if (diag_sw != 0xdeadbeef) + break; + udelay(AH_TIME_QUANTUM); + } + REG_WRITE(ah, AR_DIAG_SW, (diag_sw | BIT(27) | BIT(19) | BIT(18))); + lna_ctrl = REG_READ(ah, AR_OBS_BUS_CTRL) & 0x3; + bt_sleep = REG_READ(ah, AR_MCI_RX_STATUS) & AR_MCI_RX_REMOTE_SLEEP; + + REG_WRITE(ah, AR_BTCOEX_CTRL2, btcoex_ctrl2); + REG_WRITE(ah, AR_DIAG_SW, diag_sw); + + if (bt_sleep && (lna_ctrl == 2)) { + REG_SET_BIT(ah, AR_BTCOEX_RC, 0x1); + REG_CLR_BIT(ah, AR_BTCOEX_RC, 0x1); + udelay(50); + } +} + +void ar9003_mci_check_gpm_offset(struct ath_hw *ah) +{ + struct ath_common *common = ath9k_hw_common(ah); + struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci; + u32 offset; + + /* + * This should only be called before "MAC Warm Reset" or "MCI Reset Rx". + */ + offset = MS(REG_READ(ah, AR_MCI_GPM_1), AR_MCI_GPM_WRITE_PTR); + if (mci->gpm_idx == offset) + return; + ath_dbg(common, MCI, "GPM cached write pointer mismatch %d %d\n", + mci->gpm_idx, offset); + mci->query_bt = true; + mci->need_flush_btinfo = true; + mci->gpm_idx = 0; +} + +u32 ar9003_mci_get_next_gpm_offset(struct ath_hw *ah, bool first, u32 *more) +{ + struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci; + u32 offset, more_gpm = 0, gpm_ptr; + + if (first) { + gpm_ptr = MS(REG_READ(ah, AR_MCI_GPM_1), AR_MCI_GPM_WRITE_PTR); + mci->gpm_idx = gpm_ptr; + return gpm_ptr; + } + + /* + * This could be useful to avoid new GPM message interrupt which + * may lead to spurious interrupt after power sleep, or multiple + * entry of ath_mci_intr(). + * Adding empty GPM check by returning HAL_MCI_GPM_INVALID can + * alleviate this effect, but clearing GPM RX interrupt bit is + * safe, because whether this is called from hw or driver code + * there must be an interrupt bit set/triggered initially + */ + REG_WRITE(ah, AR_MCI_INTERRUPT_RX_MSG_RAW, + AR_MCI_INTERRUPT_RX_MSG_GPM); + + gpm_ptr = MS(REG_READ(ah, AR_MCI_GPM_1), AR_MCI_GPM_WRITE_PTR); + offset = gpm_ptr; + + if (!offset) + offset = mci->gpm_len - 1; + else if (offset >= mci->gpm_len) { + if (offset != 0xFFFF) + offset = 0; + } else { + offset--; + } + + if ((offset == 0xFFFF) || (gpm_ptr == mci->gpm_idx)) { + offset = MCI_GPM_INVALID; + more_gpm = MCI_GPM_NOMORE; + goto out; + } + for (;;) { + u32 temp_index; + + /* skip reserved GPM if any */ + + if (offset != mci->gpm_idx) + more_gpm = MCI_GPM_MORE; + else + more_gpm = MCI_GPM_NOMORE; + + temp_index = mci->gpm_idx; + mci->gpm_idx++; + + if (mci->gpm_idx >= mci->gpm_len) + mci->gpm_idx = 0; + + if (ar9003_mci_is_gpm_valid(ah, temp_index)) { + offset = temp_index; + break; + } + + if (more_gpm == MCI_GPM_NOMORE) { + offset = MCI_GPM_INVALID; + break; + } + } + + if (offset != MCI_GPM_INVALID) + offset <<= 4; +out: + if (more) + *more = more_gpm; + + return offset; +} +EXPORT_SYMBOL(ar9003_mci_get_next_gpm_offset); + +void ar9003_mci_set_bt_version(struct ath_hw *ah, u8 major, u8 minor) +{ + struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci; + + mci->bt_ver_major = major; + mci->bt_ver_minor = minor; + mci->bt_version_known = true; + ath_dbg(ath9k_hw_common(ah), MCI, "MCI BT version set: %d.%d\n", + mci->bt_ver_major, mci->bt_ver_minor); +} +EXPORT_SYMBOL(ar9003_mci_set_bt_version); + +void ar9003_mci_send_wlan_channels(struct ath_hw *ah) +{ + struct ath9k_hw_mci *mci = &ah->btcoex_hw.mci; + + mci->wlan_channels_update = true; + ar9003_mci_send_coex_wlan_channels(ah, true); +} +EXPORT_SYMBOL(ar9003_mci_send_wlan_channels); diff --git a/drivers/net/wireless/ath/ath9k/ar9003_mci.h b/drivers/net/wireless/ath/ath9k/ar9003_mci.h index 4842f6c06b8c..d33b8e128855 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_mci.h +++ b/drivers/net/wireless/ath/ath9k/ar9003_mci.h @@ -189,30 +189,18 @@ enum mci_bt_state { /* Type of state query */ enum mci_state_type { MCI_STATE_ENABLE, - MCI_STATE_INIT_GPM_OFFSET, - MCI_STATE_NEXT_GPM_OFFSET, - MCI_STATE_LAST_GPM_OFFSET, - MCI_STATE_BT, - MCI_STATE_SET_BT_SLEEP, MCI_STATE_SET_BT_AWAKE, MCI_STATE_SET_BT_CAL_START, MCI_STATE_SET_BT_CAL, MCI_STATE_LAST_SCHD_MSG_OFFSET, MCI_STATE_REMOTE_SLEEP, - MCI_STATE_CONT_RSSI_POWER, - MCI_STATE_CONT_PRIORITY, - MCI_STATE_CONT_TXRX, MCI_STATE_RESET_REQ_WAKE, MCI_STATE_SEND_WLAN_COEX_VERSION, - MCI_STATE_SET_BT_COEX_VERSION, - MCI_STATE_SEND_WLAN_CHANNELS, MCI_STATE_SEND_VERSION_QUERY, MCI_STATE_SEND_STATUS_QUERY, - MCI_STATE_NEED_FLUSH_BT_INFO, MCI_STATE_SET_CONCUR_TX_PRI, MCI_STATE_RECOVER_RX, MCI_STATE_NEED_FTP_STOMP, - MCI_STATE_NEED_TUNING, MCI_STATE_DEBUG, MCI_STATE_MAX }; @@ -260,28 +248,26 @@ enum mci_gpm_coex_opcode { bool ar9003_mci_send_message(struct ath_hw *ah, u8 header, u32 flag, u32 *payload, u8 len, bool wait_done, bool check_bt); -u32 ar9003_mci_state(struct ath_hw *ah, u32 state_type, u32 *p_data); +u32 ar9003_mci_state(struct ath_hw *ah, u32 state_type); void ar9003_mci_setup(struct ath_hw *ah, u32 gpm_addr, void *gpm_buf, u16 len, u32 sched_addr); void ar9003_mci_cleanup(struct ath_hw *ah); void ar9003_mci_get_interrupt(struct ath_hw *ah, u32 *raw_intr, u32 *rx_msg_intr); - +u32 ar9003_mci_get_next_gpm_offset(struct ath_hw *ah, bool first, u32 *more); +void ar9003_mci_set_bt_version(struct ath_hw *ah, u8 major, u8 minor); +void ar9003_mci_send_wlan_channels(struct ath_hw *ah); /* * These functions are used by ath9k_hw. */ #ifdef CONFIG_ATH9K_BTCOEX_SUPPORT -static inline bool ar9003_mci_is_ready(struct ath_hw *ah) -{ - return ah->btcoex_hw.mci.ready; -} void ar9003_mci_stop_bt(struct ath_hw *ah, bool save_fullsleep); void ar9003_mci_init_cal_req(struct ath_hw *ah, bool *is_reusable); void ar9003_mci_init_cal_done(struct ath_hw *ah); void ar9003_mci_set_full_sleep(struct ath_hw *ah); -void ar9003_mci_2g5g_switch(struct ath_hw *ah, bool wait_done); +void ar9003_mci_2g5g_switch(struct ath_hw *ah, bool force); void ar9003_mci_check_bt(struct ath_hw *ah); bool ar9003_mci_start_reset(struct ath_hw *ah, struct ath9k_channel *chan); int ar9003_mci_end_reset(struct ath_hw *ah, struct ath9k_channel *chan, @@ -289,13 +275,12 @@ int ar9003_mci_end_reset(struct ath_hw *ah, struct ath9k_channel *chan, void ar9003_mci_reset(struct ath_hw *ah, bool en_int, bool is_2g, bool is_full_sleep); void ar9003_mci_get_isr(struct ath_hw *ah, enum ath9k_int *masked); +void ar9003_mci_bt_gain_ctrl(struct ath_hw *ah); +void ar9003_mci_set_power_awake(struct ath_hw *ah); +void ar9003_mci_check_gpm_offset(struct ath_hw *ah); #else -static inline bool ar9003_mci_is_ready(struct ath_hw *ah) -{ - return false; -} static inline void ar9003_mci_stop_bt(struct ath_hw *ah, bool save_fullsleep) { } @@ -330,6 +315,15 @@ static inline void ar9003_mci_reset(struct ath_hw *ah, bool en_int, bool is_2g, static inline void ar9003_mci_get_isr(struct ath_hw *ah, enum ath9k_int *masked) { } +static inline void ar9003_mci_bt_gain_ctrl(struct ath_hw *ah) +{ +} +static inline void ar9003_mci_set_power_awake(struct ath_hw *ah) +{ +} +static inline void ar9003_mci_check_gpm_offset(struct ath_hw *ah) +{ +} #endif /* CONFIG_ATH9K_BTCOEX_SUPPORT */ #endif diff --git a/drivers/net/wireless/ath/ath9k/ar9003_paprd.c b/drivers/net/wireless/ath/ath9k/ar9003_paprd.c index 3d400e8d6535..2c9f7d7ed4cc 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_paprd.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_paprd.c @@ -211,7 +211,7 @@ static int ar9003_paprd_setup_single_table(struct ath_hw *ah) AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_NUM_CORR_STAGES, 7); REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL3, AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_MIN_LOOPBACK_DEL, 1); - if (AR_SREV_9485(ah) || AR_SREV_9462(ah)) + if (AR_SREV_9485(ah) || AR_SREV_9462(ah) || AR_SREV_9550(ah)) REG_RMW_FIELD(ah, AR_PHY_PAPRD_TRAINER_CNTL3, AR_PHY_PAPRD_TRAINER_CNTL3_CF_PAPRD_QUICK_DROP, -3); diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.c b/drivers/net/wireless/ath/ath9k/ar9003_phy.c index 11abb972be1f..e476f9f92ce3 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c @@ -99,7 +99,7 @@ static int ar9003_hw_set_channel(struct ath_hw *ah, struct ath9k_channel *chan) channelSel = (freq * 4) / 120; chan_frac = (((freq * 4) % 120) * 0x20000) / 120; channelSel = (channelSel << 17) | chan_frac; - } else if (AR_SREV_9340(ah)) { + } else if (AR_SREV_9340(ah) || AR_SREV_9550(ah)) { if (ah->is_clk_25mhz) { u32 chan_frac; @@ -113,11 +113,12 @@ static int ar9003_hw_set_channel(struct ath_hw *ah, struct ath9k_channel *chan) /* Set to 2G mode */ bMode = 1; } else { - if (AR_SREV_9340(ah) && ah->is_clk_25mhz) { + if ((AR_SREV_9340(ah) || AR_SREV_9550(ah)) && + ah->is_clk_25mhz) { u32 chan_frac; - channelSel = (freq * 2) / 75; - chan_frac = (((freq * 2) % 75) * 0x20000) / 75; + channelSel = freq / 75; + chan_frac = ((freq % 75) * 0x20000) / 75; channelSel = (channelSel << 17) | chan_frac; } else { channelSel = CHANSEL_5G(freq); @@ -173,16 +174,15 @@ static void ar9003_hw_spur_mitigate_mrc_cck(struct ath_hw *ah, int cur_bb_spur, negative = 0, cck_spur_freq; int i; int range, max_spur_cnts, synth_freq; - u8 *spur_fbin_ptr = NULL; + u8 *spur_fbin_ptr = ar9003_get_spur_chan_ptr(ah, IS_CHAN_2GHZ(chan)); /* * Need to verify range +/- 10 MHz in control channel, otherwise spur * is out-of-band and can be ignored. */ - if (AR_SREV_9485(ah) || AR_SREV_9340(ah) || AR_SREV_9330(ah)) { - spur_fbin_ptr = ar9003_get_spur_chan_ptr(ah, - IS_CHAN_2GHZ(chan)); + if (AR_SREV_9485(ah) || AR_SREV_9340(ah) || AR_SREV_9330(ah) || + AR_SREV_9550(ah)) { if (spur_fbin_ptr[0] == 0) /* No spur */ return; max_spur_cnts = 5; @@ -207,7 +207,8 @@ static void ar9003_hw_spur_mitigate_mrc_cck(struct ath_hw *ah, if (AR_SREV_9462(ah) && (i == 0 || i == 3)) continue; negative = 0; - if (AR_SREV_9485(ah) || AR_SREV_9340(ah) || AR_SREV_9330(ah)) + if (AR_SREV_9485(ah) || AR_SREV_9340(ah) || AR_SREV_9330(ah) || + AR_SREV_9550(ah)) cur_bb_spur = ath9k_hw_fbin2freq(spur_fbin_ptr[i], IS_CHAN_2GHZ(chan)); else @@ -620,6 +621,50 @@ static void ar9003_hw_prog_ini(struct ath_hw *ah, } } +static int ar9550_hw_get_modes_txgain_index(struct ath_hw *ah, + struct ath9k_channel *chan) +{ + int ret; + + switch (chan->chanmode) { + case CHANNEL_A: + case CHANNEL_A_HT20: + if (chan->channel <= 5350) + ret = 1; + else if ((chan->channel > 5350) && (chan->channel <= 5600)) + ret = 3; + else + ret = 5; + break; + + case CHANNEL_A_HT40PLUS: + case CHANNEL_A_HT40MINUS: + if (chan->channel <= 5350) + ret = 2; + else if ((chan->channel > 5350) && (chan->channel <= 5600)) + ret = 4; + else + ret = 6; + break; + + case CHANNEL_G: + case CHANNEL_G_HT20: + case CHANNEL_B: + ret = 8; + break; + + case CHANNEL_G_HT40PLUS: + case CHANNEL_G_HT40MINUS: + ret = 7; + break; + + default: + ret = -EINVAL; + } + + return ret; +} + static int ar9003_hw_process_ini(struct ath_hw *ah, struct ath9k_channel *chan) { @@ -661,7 +706,22 @@ static int ar9003_hw_process_ini(struct ath_hw *ah, } REG_WRITE_ARRAY(&ah->iniModesRxGain, 1, regWrites); - REG_WRITE_ARRAY(&ah->iniModesTxGain, modesIndex, regWrites); + if (AR_SREV_9550(ah)) + REG_WRITE_ARRAY(&ah->ini_modes_rx_gain_bounds, modesIndex, + regWrites); + + if (AR_SREV_9550(ah)) { + int modes_txgain_index; + + modes_txgain_index = ar9550_hw_get_modes_txgain_index(ah, chan); + if (modes_txgain_index < 0) + return -EINVAL; + + REG_WRITE_ARRAY(&ah->iniModesTxGain, modes_txgain_index, + regWrites); + } else { + REG_WRITE_ARRAY(&ah->iniModesTxGain, modesIndex, regWrites); + } /* * For 5GHz channels requiring Fast Clock, apply @@ -676,6 +736,10 @@ static int ar9003_hw_process_ini(struct ath_hw *ah, if (chan->channel == 2484) ar9003_hw_prog_ini(ah, &ah->ini_japan2484, 1); + if (AR_SREV_9462(ah)) + REG_WRITE(ah, AR_GLB_SWREG_DISCONT_MODE, + AR_GLB_SWREG_DISCONT_EN_BT_WLAN); + ah->modes_index = modesIndex; ar9003_hw_override_ini(ah); ar9003_hw_set_channel_regs(ah, chan); @@ -821,18 +885,18 @@ static bool ar9003_hw_ani_control(struct ath_hw *ah, REG_CLR_BIT(ah, AR_PHY_SFCORR_LOW, AR_PHY_SFCORR_LOW_USE_SELF_CORR_LOW); - if (!on != aniState->ofdmWeakSigDetectOff) { + if (on != aniState->ofdmWeakSigDetect) { ath_dbg(common, ANI, "** ch %d: ofdm weak signal: %s=>%s\n", chan->channel, - !aniState->ofdmWeakSigDetectOff ? + aniState->ofdmWeakSigDetect ? "on" : "off", on ? "on" : "off"); if (on) ah->stats.ast_ani_ofdmon++; else ah->stats.ast_ani_ofdmoff++; - aniState->ofdmWeakSigDetectOff = !on; + aniState->ofdmWeakSigDetect = on; } break; } @@ -851,7 +915,7 @@ static bool ar9003_hw_ani_control(struct ath_hw *ah, * from INI file & cap value */ value = firstep_table[level] - - firstep_table[ATH9K_ANI_FIRSTEP_LVL_NEW] + + firstep_table[ATH9K_ANI_FIRSTEP_LVL] + aniState->iniDef.firstep; if (value < ATH9K_SIG_FIRSTEP_SETTING_MIN) value = ATH9K_SIG_FIRSTEP_SETTING_MIN; @@ -866,7 +930,7 @@ static bool ar9003_hw_ani_control(struct ath_hw *ah, * from INI file & cap value */ value2 = firstep_table[level] - - firstep_table[ATH9K_ANI_FIRSTEP_LVL_NEW] + + firstep_table[ATH9K_ANI_FIRSTEP_LVL] + aniState->iniDef.firstepLow; if (value2 < ATH9K_SIG_FIRSTEP_SETTING_MIN) value2 = ATH9K_SIG_FIRSTEP_SETTING_MIN; @@ -882,7 +946,7 @@ static bool ar9003_hw_ani_control(struct ath_hw *ah, chan->channel, aniState->firstepLevel, level, - ATH9K_ANI_FIRSTEP_LVL_NEW, + ATH9K_ANI_FIRSTEP_LVL, value, aniState->iniDef.firstep); ath_dbg(common, ANI, @@ -890,7 +954,7 @@ static bool ar9003_hw_ani_control(struct ath_hw *ah, chan->channel, aniState->firstepLevel, level, - ATH9K_ANI_FIRSTEP_LVL_NEW, + ATH9K_ANI_FIRSTEP_LVL, value2, aniState->iniDef.firstepLow); if (level > aniState->firstepLevel) @@ -915,7 +979,7 @@ static bool ar9003_hw_ani_control(struct ath_hw *ah, * from INI file & cap value */ value = cycpwrThr1_table[level] - - cycpwrThr1_table[ATH9K_ANI_SPUR_IMMUNE_LVL_NEW] + + cycpwrThr1_table[ATH9K_ANI_SPUR_IMMUNE_LVL] + aniState->iniDef.cycpwrThr1; if (value < ATH9K_SIG_SPUR_IMM_SETTING_MIN) value = ATH9K_SIG_SPUR_IMM_SETTING_MIN; @@ -931,7 +995,7 @@ static bool ar9003_hw_ani_control(struct ath_hw *ah, * from INI file & cap value */ value2 = cycpwrThr1_table[level] - - cycpwrThr1_table[ATH9K_ANI_SPUR_IMMUNE_LVL_NEW] + + cycpwrThr1_table[ATH9K_ANI_SPUR_IMMUNE_LVL] + aniState->iniDef.cycpwrThr1Ext; if (value2 < ATH9K_SIG_SPUR_IMM_SETTING_MIN) value2 = ATH9K_SIG_SPUR_IMM_SETTING_MIN; @@ -946,7 +1010,7 @@ static bool ar9003_hw_ani_control(struct ath_hw *ah, chan->channel, aniState->spurImmunityLevel, level, - ATH9K_ANI_SPUR_IMMUNE_LVL_NEW, + ATH9K_ANI_SPUR_IMMUNE_LVL, value, aniState->iniDef.cycpwrThr1); ath_dbg(common, ANI, @@ -954,7 +1018,7 @@ static bool ar9003_hw_ani_control(struct ath_hw *ah, chan->channel, aniState->spurImmunityLevel, level, - ATH9K_ANI_SPUR_IMMUNE_LVL_NEW, + ATH9K_ANI_SPUR_IMMUNE_LVL, value2, aniState->iniDef.cycpwrThr1Ext); if (level > aniState->spurImmunityLevel) @@ -975,16 +1039,16 @@ static bool ar9003_hw_ani_control(struct ath_hw *ah, AR_PHY_MRC_CCK_ENABLE, is_on); REG_RMW_FIELD(ah, AR_PHY_MRC_CCK_CTRL, AR_PHY_MRC_CCK_MUX_REG, is_on); - if (!is_on != aniState->mrcCCKOff) { + if (is_on != aniState->mrcCCK) { ath_dbg(common, ANI, "** ch %d: MRC CCK: %s=>%s\n", chan->channel, - !aniState->mrcCCKOff ? "on" : "off", + aniState->mrcCCK ? "on" : "off", is_on ? "on" : "off"); if (is_on) ah->stats.ast_ani_ccklow++; else ah->stats.ast_ani_cckhigh++; - aniState->mrcCCKOff = !is_on; + aniState->mrcCCK = is_on; } break; } @@ -998,9 +1062,9 @@ static bool ar9003_hw_ani_control(struct ath_hw *ah, ath_dbg(common, ANI, "ANI parameters: SI=%d, ofdmWS=%s FS=%d MRCcck=%s listenTime=%d ofdmErrs=%d cckErrs=%d\n", aniState->spurImmunityLevel, - !aniState->ofdmWeakSigDetectOff ? "on" : "off", + aniState->ofdmWeakSigDetect ? "on" : "off", aniState->firstepLevel, - !aniState->mrcCCKOff ? "on" : "off", + aniState->mrcCCK ? "on" : "off", aniState->listenTime, aniState->ofdmPhyErrCount, aniState->cckPhyErrCount); @@ -1107,10 +1171,10 @@ static void ar9003_hw_ani_cache_ini_regs(struct ath_hw *ah) AR_PHY_EXT_CYCPWR_THR1); /* these levels just got reset to defaults by the INI */ - aniState->spurImmunityLevel = ATH9K_ANI_SPUR_IMMUNE_LVL_NEW; - aniState->firstepLevel = ATH9K_ANI_FIRSTEP_LVL_NEW; - aniState->ofdmWeakSigDetectOff = !ATH9K_ANI_USE_OFDM_WEAK_SIG; - aniState->mrcCCKOff = !ATH9K_ANI_ENABLE_MRC_CCK; + aniState->spurImmunityLevel = ATH9K_ANI_SPUR_IMMUNE_LVL; + aniState->firstepLevel = ATH9K_ANI_FIRSTEP_LVL; + aniState->ofdmWeakSigDetect = ATH9K_ANI_USE_OFDM_WEAK_SIG; + aniState->mrcCCK = true; } static void ar9003_hw_set_radar_params(struct ath_hw *ah, diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.h b/drivers/net/wireless/ath/ath9k/ar9003_phy.h index 7268a48a92a1..7bfbaf065a43 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_phy.h +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.h @@ -633,11 +633,13 @@ #define AR_PHY_65NM_CH0_BIAS2 0x160c4 #define AR_PHY_65NM_CH0_BIAS4 0x160cc #define AR_PHY_65NM_CH0_RXTX4 0x1610c +#define AR_PHY_65NM_CH1_RXTX4 0x1650c +#define AR_PHY_65NM_CH2_RXTX4 0x1690c #define AR_CH0_TOP (AR_SREV_9300(ah) ? 0x16288 : \ ((AR_SREV_9462(ah) ? 0x1628c : 0x16280))) -#define AR_CH0_TOP_XPABIASLVL (0x300) -#define AR_CH0_TOP_XPABIASLVL_S (8) +#define AR_CH0_TOP_XPABIASLVL (AR_SREV_9550(ah) ? 0x3c0 : 0x300) +#define AR_CH0_TOP_XPABIASLVL_S (AR_SREV_9550(ah) ? 6 : 8) #define AR_CH0_THERM (AR_SREV_9300(ah) ? 0x16290 : \ ((AR_SREV_9485(ah) ? 0x1628c : 0x16294))) @@ -650,6 +652,8 @@ #define AR_SWITCH_TABLE_COM_ALL_S (0) #define AR_SWITCH_TABLE_COM_AR9462_ALL (0xffffff) #define AR_SWITCH_TABLE_COM_AR9462_ALL_S (0) +#define AR_SWITCH_TABLE_COM_AR9550_ALL (0xffffff) +#define AR_SWITCH_TABLE_COM_AR9550_ALL_S (0) #define AR_SWITCH_TABLE_COM_SPDT (0x00f00000) #define AR_SWITCH_TABLE_COM_SPDT_ALL (0x0000fff0) #define AR_SWITCH_TABLE_COM_SPDT_ALL_S (4) @@ -820,18 +824,26 @@ #define AR_PHY_CHAN_INFO_MEMORY_CAPTURE_MASK 0x0001 #define AR_PHY_RX_DELAY_DELAY 0x00003FFF #define AR_PHY_CCK_TX_CTRL_JAPAN 0x00000010 -#define AR_PHY_SPECTRAL_SCAN_ENABLE 0x00000001 -#define AR_PHY_SPECTRAL_SCAN_ENABLE_S 0 -#define AR_PHY_SPECTRAL_SCAN_ACTIVE 0x00000002 -#define AR_PHY_SPECTRAL_SCAN_ACTIVE_S 1 -#define AR_PHY_SPECTRAL_SCAN_FFT_PERIOD 0x000000F0 -#define AR_PHY_SPECTRAL_SCAN_FFT_PERIOD_S 4 -#define AR_PHY_SPECTRAL_SCAN_PERIOD 0x0000FF00 -#define AR_PHY_SPECTRAL_SCAN_PERIOD_S 8 -#define AR_PHY_SPECTRAL_SCAN_COUNT 0x00FF0000 -#define AR_PHY_SPECTRAL_SCAN_COUNT_S 16 -#define AR_PHY_SPECTRAL_SCAN_SHORT_REPEAT 0x01000000 -#define AR_PHY_SPECTRAL_SCAN_SHORT_REPEAT_S 24 + +#define AR_PHY_SPECTRAL_SCAN_ENABLE 0x00000001 +#define AR_PHY_SPECTRAL_SCAN_ENABLE_S 0 +#define AR_PHY_SPECTRAL_SCAN_ACTIVE 0x00000002 +#define AR_PHY_SPECTRAL_SCAN_ACTIVE_S 1 +#define AR_PHY_SPECTRAL_SCAN_FFT_PERIOD 0x000000F0 +#define AR_PHY_SPECTRAL_SCAN_FFT_PERIOD_S 4 +#define AR_PHY_SPECTRAL_SCAN_PERIOD 0x0000FF00 +#define AR_PHY_SPECTRAL_SCAN_PERIOD_S 8 +#define AR_PHY_SPECTRAL_SCAN_COUNT 0x0FFF0000 +#define AR_PHY_SPECTRAL_SCAN_COUNT_S 16 +#define AR_PHY_SPECTRAL_SCAN_SHORT_REPEAT 0x10000000 +#define AR_PHY_SPECTRAL_SCAN_SHORT_REPEAT_S 28 +#define AR_PHY_SPECTRAL_SCAN_PRIORITY 0x20000000 +#define AR_PHY_SPECTRAL_SCAN_PRIORITY_S 29 +#define AR_PHY_SPECTRAL_SCAN_USE_ERR5 0x40000000 +#define AR_PHY_SPECTRAL_SCAN_USE_ERR5_S 30 +#define AR_PHY_SPECTRAL_SCAN_COMPRESSED_RPT 0x80000000 +#define AR_PHY_SPECTRAL_SCAN_COMPRESSED_RPT_S 31 + #define AR_PHY_CHANNEL_STATUS_RX_CLEAR 0x00000004 #define AR_PHY_RTT_CTRL_ENA_RADIO_RETENTION 0x00000001 #define AR_PHY_RTT_CTRL_ENA_RADIO_RETENTION_S 0 @@ -866,6 +878,9 @@ #define AR_PHY_65NM_CH0_RXTX4_THERM_ON 0x10000000 #define AR_PHY_65NM_CH0_RXTX4_THERM_ON_S 28 +#define AR_PHY_65NM_RXTX4_XLNA_BIAS 0xC0000000 +#define AR_PHY_65NM_RXTX4_XLNA_BIAS_S 30 + /* * Channel 1 Register Map */ diff --git a/drivers/net/wireless/ath/ath9k/ar9330_1p1_initvals.h b/drivers/net/wireless/ath/ath9k/ar9330_1p1_initvals.h index 1bd3a3d22101..6e1756bc3833 100644 --- a/drivers/net/wireless/ath/ath9k/ar9330_1p1_initvals.h +++ b/drivers/net/wireless/ath/ath9k/ar9330_1p1_initvals.h @@ -337,12 +337,7 @@ static const u32 ar9331_modes_low_ob_db_tx_gain_1p1[][5] = { {0x00016284, 0x14d3f000, 0x14d3f000, 0x14d3f000, 0x14d3f000}, }; -static const u32 ar9331_1p1_baseband_core_txfir_coeff_japan_2484[][2] = { - /* Addr allmodes */ - {0x0000a398, 0x00000000}, - {0x0000a39c, 0x6f7f0301}, - {0x0000a3a0, 0xca9228ee}, -}; +#define ar9331_1p1_baseband_core_txfir_coeff_japan_2484 ar9462_2p0_baseband_core_txfir_coeff_japan_2484 static const u32 ar9331_1p1_xtal_25M[][2] = { /* Addr allmodes */ @@ -783,17 +778,7 @@ static const u32 ar9331_modes_high_power_tx_gain_1p1[][5] = { {0x00016284, 0x14d3f000, 0x14d3f000, 0x14d3f000, 0x14d3f000}, }; -static const u32 ar9331_1p1_mac_postamble[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ - {0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160}, - {0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c}, - {0x000010b0, 0x00000e60, 0x00001cc0, 0x00007c70, 0x00003e38}, - {0x00008014, 0x03e803e8, 0x07d007d0, 0x10801600, 0x08400b00}, - {0x0000801c, 0x128d8027, 0x128d804f, 0x12e00057, 0x12e0002b}, - {0x00008120, 0x08f04800, 0x08f04800, 0x08f04810, 0x08f04810}, - {0x000081d0, 0x00003210, 0x00003210, 0x0000320a, 0x0000320a}, - {0x00008318, 0x00003e80, 0x00007d00, 0x00006880, 0x00003440}, -}; +#define ar9331_1p1_mac_postamble ar9300_2p2_mac_postamble static const u32 ar9331_1p1_soc_preamble[][2] = { /* Addr allmodes */ @@ -1112,38 +1097,4 @@ static const u32 ar9331_common_tx_gain_offset1_1[][1] = { {0x00000000}, }; -static const u32 ar9331_1p1_chansel_xtal_25M[] = { - 0x0101479e, - 0x0101d027, - 0x010258af, - 0x0102e138, - 0x010369c0, - 0x0103f249, - 0x01047ad1, - 0x0105035a, - 0x01058be2, - 0x0106146b, - 0x01069cf3, - 0x0107257c, - 0x0107ae04, - 0x0108f5b2, -}; - -static const u32 ar9331_1p1_chansel_xtal_40M[] = { - 0x00a0ccbe, - 0x00a12213, - 0x00a17769, - 0x00a1ccbe, - 0x00a22213, - 0x00a27769, - 0x00a2ccbe, - 0x00a32213, - 0x00a37769, - 0x00a3ccbe, - 0x00a42213, - 0x00a47769, - 0x00a4ccbe, - 0x00a5998b, -}; - #endif /* INITVALS_9330_1P1_H */ diff --git a/drivers/net/wireless/ath/ath9k/ar9330_1p2_initvals.h b/drivers/net/wireless/ath/ath9k/ar9330_1p2_initvals.h index 0e6ca0834b34..57ed8a112173 100644 --- a/drivers/net/wireless/ath/ath9k/ar9330_1p2_initvals.h +++ b/drivers/net/wireless/ath/ath9k/ar9330_1p2_initvals.h @@ -1,5 +1,6 @@ /* - * Copyright (c) 2011 Atheros Communications Inc. + * Copyright (c) 2010-2011 Atheros Communications Inc. + * Copyright (c) 2011-2012 Qualcomm Atheros Inc. * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -17,8 +18,8 @@ #ifndef INITVALS_9330_1P2_H #define INITVALS_9330_1P2_H -static const u32 ar9331_modes_lowest_ob_db_tx_gain_1p2[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ +static const u32 ar9331_modes_high_ob_db_tx_gain_1p2[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ {0x0000a410, 0x000050d7, 0x000050d7, 0x000050d7, 0x000050d7}, {0x0000a500, 0x00022200, 0x00022200, 0x00000000, 0x00000000}, {0x0000a504, 0x05062002, 0x05062002, 0x04000002, 0x04000002}, @@ -102,8 +103,14 @@ static const u32 ar9331_modes_lowest_ob_db_tx_gain_1p2[][5] = { {0x0000a63c, 0x04011004, 0x04011004, 0x04011004, 0x04011004}, }; +#define ar9331_modes_high_power_tx_gain_1p2 ar9331_modes_high_ob_db_tx_gain_1p2 + +#define ar9331_modes_low_ob_db_tx_gain_1p2 ar9331_modes_high_power_tx_gain_1p2 + +#define ar9331_modes_lowest_ob_db_tx_gain_1p2 ar9331_modes_low_ob_db_tx_gain_1p2 + static const u32 ar9331_1p2_baseband_postamble[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ {0x00009810, 0xd00a8005, 0xd00a8005, 0xd00a8005, 0xd00a8005}, {0x00009820, 0x206a002e, 0x206a002e, 0x206a002e, 0x206a002e}, {0x00009824, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0}, @@ -147,191 +154,6 @@ static const u32 ar9331_1p2_baseband_postamble[][5] = { {0x0000ae18, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, }; -static const u32 ar9331_modes_high_ob_db_tx_gain_1p2[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ - {0x0000a410, 0x000050d7, 0x000050d7, 0x000050d7, 0x000050d7}, - {0x0000a500, 0x00022200, 0x00022200, 0x00000000, 0x00000000}, - {0x0000a504, 0x05062002, 0x05062002, 0x04000002, 0x04000002}, - {0x0000a508, 0x0c002e00, 0x0c002e00, 0x08000004, 0x08000004}, - {0x0000a50c, 0x11062202, 0x11062202, 0x0d000200, 0x0d000200}, - {0x0000a510, 0x17022e00, 0x17022e00, 0x11000202, 0x11000202}, - {0x0000a514, 0x1d000ec2, 0x1d000ec2, 0x15000400, 0x15000400}, - {0x0000a518, 0x25020ec0, 0x25020ec0, 0x19000402, 0x19000402}, - {0x0000a51c, 0x2b020ec3, 0x2b020ec3, 0x1d000404, 0x1d000404}, - {0x0000a520, 0x2f001f04, 0x2f001f04, 0x23000a00, 0x23000a00}, - {0x0000a524, 0x35001fc4, 0x35001fc4, 0x27000a02, 0x27000a02}, - {0x0000a528, 0x3c022f04, 0x3c022f04, 0x2b000a04, 0x2b000a04}, - {0x0000a52c, 0x41023e85, 0x41023e85, 0x3f001620, 0x3f001620}, - {0x0000a530, 0x48023ec6, 0x48023ec6, 0x41001621, 0x41001621}, - {0x0000a534, 0x4d023f01, 0x4d023f01, 0x44001640, 0x44001640}, - {0x0000a538, 0x53023f4b, 0x53023f4b, 0x46001641, 0x46001641}, - {0x0000a53c, 0x5a027f09, 0x5a027f09, 0x48001642, 0x48001642}, - {0x0000a540, 0x5f027fc9, 0x5f027fc9, 0x4b001644, 0x4b001644}, - {0x0000a544, 0x6502feca, 0x6502feca, 0x4e001a81, 0x4e001a81}, - {0x0000a548, 0x6b02ff4a, 0x6b02ff4a, 0x51001a83, 0x51001a83}, - {0x0000a54c, 0x7203feca, 0x7203feca, 0x54001c84, 0x54001c84}, - {0x0000a550, 0x7703ff0b, 0x7703ff0b, 0x57001ce3, 0x57001ce3}, - {0x0000a554, 0x7d06ffcb, 0x7d06ffcb, 0x5b001ce5, 0x5b001ce5}, - {0x0000a558, 0x8407ff0b, 0x8407ff0b, 0x5f001ce9, 0x5f001ce9}, - {0x0000a55c, 0x8907ffcb, 0x8907ffcb, 0x66001eec, 0x66001eec}, - {0x0000a560, 0x900fff0b, 0x900fff0b, 0x66001eec, 0x66001eec}, - {0x0000a564, 0x960fffcb, 0x960fffcb, 0x66001eec, 0x66001eec}, - {0x0000a568, 0x9c1fff0b, 0x9c1fff0b, 0x66001eec, 0x66001eec}, - {0x0000a56c, 0x9c1fff0b, 0x9c1fff0b, 0x66001eec, 0x66001eec}, - {0x0000a570, 0x9c1fff0b, 0x9c1fff0b, 0x66001eec, 0x66001eec}, - {0x0000a574, 0x9c1fff0b, 0x9c1fff0b, 0x66001eec, 0x66001eec}, - {0x0000a578, 0x9c1fff0b, 0x9c1fff0b, 0x66001eec, 0x66001eec}, - {0x0000a57c, 0x9c1fff0b, 0x9c1fff0b, 0x66001eec, 0x66001eec}, - {0x0000a580, 0x00022200, 0x00022200, 0x00000000, 0x00000000}, - {0x0000a584, 0x05062002, 0x05062002, 0x04000002, 0x04000002}, - {0x0000a588, 0x0c002e00, 0x0c002e00, 0x08000004, 0x08000004}, - {0x0000a58c, 0x11062202, 0x11062202, 0x0b000200, 0x0b000200}, - {0x0000a590, 0x17022e00, 0x17022e00, 0x0f000202, 0x0f000202}, - {0x0000a594, 0x1d000ec2, 0x1d000ec2, 0x11000400, 0x11000400}, - {0x0000a598, 0x25020ec0, 0x25020ec0, 0x15000402, 0x15000402}, - {0x0000a59c, 0x2b020ec3, 0x2b020ec3, 0x19000404, 0x19000404}, - {0x0000a5a0, 0x2f001f04, 0x2f001f04, 0x1b000603, 0x1b000603}, - {0x0000a5a4, 0x35001fc4, 0x35001fc4, 0x1f000a02, 0x1f000a02}, - {0x0000a5a8, 0x3c022f04, 0x3c022f04, 0x23000a04, 0x23000a04}, - {0x0000a5ac, 0x41023e85, 0x41023e85, 0x26000a20, 0x26000a20}, - {0x0000a5b0, 0x48023ec6, 0x48023ec6, 0x2a000e20, 0x2a000e20}, - {0x0000a5b4, 0x4d023f01, 0x4d023f01, 0x2e000e22, 0x2e000e22}, - {0x0000a5b8, 0x53023f4b, 0x53023f4b, 0x31000e24, 0x31000e24}, - {0x0000a5bc, 0x5a027f09, 0x5a027f09, 0x34001640, 0x34001640}, - {0x0000a5c0, 0x5f027fc9, 0x5f027fc9, 0x38001660, 0x38001660}, - {0x0000a5c4, 0x6502feca, 0x6502feca, 0x3b001861, 0x3b001861}, - {0x0000a5c8, 0x6b02ff4a, 0x6b02ff4a, 0x3e001a81, 0x3e001a81}, - {0x0000a5cc, 0x7203feca, 0x7203feca, 0x42001a83, 0x42001a83}, - {0x0000a5d0, 0x7703ff0b, 0x7703ff0b, 0x44001c84, 0x44001c84}, - {0x0000a5d4, 0x7d06ffcb, 0x7d06ffcb, 0x48001ce3, 0x48001ce3}, - {0x0000a5d8, 0x8407ff0b, 0x8407ff0b, 0x4c001ce5, 0x4c001ce5}, - {0x0000a5dc, 0x8907ffcb, 0x8907ffcb, 0x50001ce9, 0x50001ce9}, - {0x0000a5e0, 0x900fff0b, 0x900fff0b, 0x54001ceb, 0x54001ceb}, - {0x0000a5e4, 0x960fffcb, 0x960fffcb, 0x56001eec, 0x56001eec}, - {0x0000a5e8, 0x9c1fff0b, 0x9c1fff0b, 0x56001eec, 0x56001eec}, - {0x0000a5ec, 0x9c1fff0b, 0x9c1fff0b, 0x56001eec, 0x56001eec}, - {0x0000a5f0, 0x9c1fff0b, 0x9c1fff0b, 0x56001eec, 0x56001eec}, - {0x0000a5f4, 0x9c1fff0b, 0x9c1fff0b, 0x56001eec, 0x56001eec}, - {0x0000a5f8, 0x9c1fff0b, 0x9c1fff0b, 0x56001eec, 0x56001eec}, - {0x0000a5fc, 0x9c1fff0b, 0x9c1fff0b, 0x56001eec, 0x56001eec}, - {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a610, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a614, 0x01404000, 0x01404000, 0x01404000, 0x01404000}, - {0x0000a618, 0x02008501, 0x02008501, 0x02008501, 0x02008501}, - {0x0000a61c, 0x02008802, 0x02008802, 0x02008802, 0x02008802}, - {0x0000a620, 0x0300c802, 0x0300c802, 0x0300c802, 0x0300c802}, - {0x0000a624, 0x0300cc03, 0x0300cc03, 0x0300cc03, 0x0300cc03}, - {0x0000a628, 0x04011004, 0x04011004, 0x04011004, 0x04011004}, - {0x0000a62c, 0x04011004, 0x04011004, 0x04011004, 0x04011004}, - {0x0000a630, 0x04011004, 0x04011004, 0x04011004, 0x04011004}, - {0x0000a634, 0x04011004, 0x04011004, 0x04011004, 0x04011004}, - {0x0000a638, 0x04011004, 0x04011004, 0x04011004, 0x04011004}, - {0x0000a63c, 0x04011004, 0x04011004, 0x04011004, 0x04011004}, -}; - -static const u32 ar9331_modes_low_ob_db_tx_gain_1p2[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ - {0x0000a410, 0x000050d7, 0x000050d7, 0x000050d7, 0x000050d7}, - {0x0000a500, 0x00022200, 0x00022200, 0x00000000, 0x00000000}, - {0x0000a504, 0x05062002, 0x05062002, 0x04000002, 0x04000002}, - {0x0000a508, 0x0c002e00, 0x0c002e00, 0x08000004, 0x08000004}, - {0x0000a50c, 0x11062202, 0x11062202, 0x0d000200, 0x0d000200}, - {0x0000a510, 0x17022e00, 0x17022e00, 0x11000202, 0x11000202}, - {0x0000a514, 0x1d000ec2, 0x1d000ec2, 0x15000400, 0x15000400}, - {0x0000a518, 0x25020ec0, 0x25020ec0, 0x19000402, 0x19000402}, - {0x0000a51c, 0x2b020ec3, 0x2b020ec3, 0x1d000404, 0x1d000404}, - {0x0000a520, 0x2f001f04, 0x2f001f04, 0x23000a00, 0x23000a00}, - {0x0000a524, 0x35001fc4, 0x35001fc4, 0x27000a02, 0x27000a02}, - {0x0000a528, 0x3c022f04, 0x3c022f04, 0x2b000a04, 0x2b000a04}, - {0x0000a52c, 0x41023e85, 0x41023e85, 0x3f001620, 0x3f001620}, - {0x0000a530, 0x48023ec6, 0x48023ec6, 0x41001621, 0x41001621}, - {0x0000a534, 0x4d023f01, 0x4d023f01, 0x44001640, 0x44001640}, - {0x0000a538, 0x53023f4b, 0x53023f4b, 0x46001641, 0x46001641}, - {0x0000a53c, 0x5a027f09, 0x5a027f09, 0x48001642, 0x48001642}, - {0x0000a540, 0x5f027fc9, 0x5f027fc9, 0x4b001644, 0x4b001644}, - {0x0000a544, 0x6502feca, 0x6502feca, 0x4e001a81, 0x4e001a81}, - {0x0000a548, 0x6b02ff4a, 0x6b02ff4a, 0x51001a83, 0x51001a83}, - {0x0000a54c, 0x7203feca, 0x7203feca, 0x54001c84, 0x54001c84}, - {0x0000a550, 0x7703ff0b, 0x7703ff0b, 0x57001ce3, 0x57001ce3}, - {0x0000a554, 0x7d06ffcb, 0x7d06ffcb, 0x5b001ce5, 0x5b001ce5}, - {0x0000a558, 0x8407ff0b, 0x8407ff0b, 0x5f001ce9, 0x5f001ce9}, - {0x0000a55c, 0x8907ffcb, 0x8907ffcb, 0x66001eec, 0x66001eec}, - {0x0000a560, 0x900fff0b, 0x900fff0b, 0x66001eec, 0x66001eec}, - {0x0000a564, 0x960fffcb, 0x960fffcb, 0x66001eec, 0x66001eec}, - {0x0000a568, 0x9c1fff0b, 0x9c1fff0b, 0x66001eec, 0x66001eec}, - {0x0000a56c, 0x9c1fff0b, 0x9c1fff0b, 0x66001eec, 0x66001eec}, - {0x0000a570, 0x9c1fff0b, 0x9c1fff0b, 0x66001eec, 0x66001eec}, - {0x0000a574, 0x9c1fff0b, 0x9c1fff0b, 0x66001eec, 0x66001eec}, - {0x0000a578, 0x9c1fff0b, 0x9c1fff0b, 0x66001eec, 0x66001eec}, - {0x0000a57c, 0x9c1fff0b, 0x9c1fff0b, 0x66001eec, 0x66001eec}, - {0x0000a580, 0x00022200, 0x00022200, 0x00000000, 0x00000000}, - {0x0000a584, 0x05062002, 0x05062002, 0x04000002, 0x04000002}, - {0x0000a588, 0x0c002e00, 0x0c002e00, 0x08000004, 0x08000004}, - {0x0000a58c, 0x11062202, 0x11062202, 0x0b000200, 0x0b000200}, - {0x0000a590, 0x17022e00, 0x17022e00, 0x0f000202, 0x0f000202}, - {0x0000a594, 0x1d000ec2, 0x1d000ec2, 0x11000400, 0x11000400}, - {0x0000a598, 0x25020ec0, 0x25020ec0, 0x15000402, 0x15000402}, - {0x0000a59c, 0x2b020ec3, 0x2b020ec3, 0x19000404, 0x19000404}, - {0x0000a5a0, 0x2f001f04, 0x2f001f04, 0x1b000603, 0x1b000603}, - {0x0000a5a4, 0x35001fc4, 0x35001fc4, 0x1f000a02, 0x1f000a02}, - {0x0000a5a8, 0x3c022f04, 0x3c022f04, 0x23000a04, 0x23000a04}, - {0x0000a5ac, 0x41023e85, 0x41023e85, 0x26000a20, 0x26000a20}, - {0x0000a5b0, 0x48023ec6, 0x48023ec6, 0x2a000e20, 0x2a000e20}, - {0x0000a5b4, 0x4d023f01, 0x4d023f01, 0x2e000e22, 0x2e000e22}, - {0x0000a5b8, 0x53023f4b, 0x53023f4b, 0x31000e24, 0x31000e24}, - {0x0000a5bc, 0x5a027f09, 0x5a027f09, 0x34001640, 0x34001640}, - {0x0000a5c0, 0x5f027fc9, 0x5f027fc9, 0x38001660, 0x38001660}, - {0x0000a5c4, 0x6502feca, 0x6502feca, 0x3b001861, 0x3b001861}, - {0x0000a5c8, 0x6b02ff4a, 0x6b02ff4a, 0x3e001a81, 0x3e001a81}, - {0x0000a5cc, 0x7203feca, 0x7203feca, 0x42001a83, 0x42001a83}, - {0x0000a5d0, 0x7703ff0b, 0x7703ff0b, 0x44001c84, 0x44001c84}, - {0x0000a5d4, 0x7d06ffcb, 0x7d06ffcb, 0x48001ce3, 0x48001ce3}, - {0x0000a5d8, 0x8407ff0b, 0x8407ff0b, 0x4c001ce5, 0x4c001ce5}, - {0x0000a5dc, 0x8907ffcb, 0x8907ffcb, 0x50001ce9, 0x50001ce9}, - {0x0000a5e0, 0x900fff0b, 0x900fff0b, 0x54001ceb, 0x54001ceb}, - {0x0000a5e4, 0x960fffcb, 0x960fffcb, 0x56001eec, 0x56001eec}, - {0x0000a5e8, 0x9c1fff0b, 0x9c1fff0b, 0x56001eec, 0x56001eec}, - {0x0000a5ec, 0x9c1fff0b, 0x9c1fff0b, 0x56001eec, 0x56001eec}, - {0x0000a5f0, 0x9c1fff0b, 0x9c1fff0b, 0x56001eec, 0x56001eec}, - {0x0000a5f4, 0x9c1fff0b, 0x9c1fff0b, 0x56001eec, 0x56001eec}, - {0x0000a5f8, 0x9c1fff0b, 0x9c1fff0b, 0x56001eec, 0x56001eec}, - {0x0000a5fc, 0x9c1fff0b, 0x9c1fff0b, 0x56001eec, 0x56001eec}, - {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a610, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a614, 0x01404000, 0x01404000, 0x01404000, 0x01404000}, - {0x0000a618, 0x02008501, 0x02008501, 0x02008501, 0x02008501}, - {0x0000a61c, 0x02008802, 0x02008802, 0x02008802, 0x02008802}, - {0x0000a620, 0x0300c802, 0x0300c802, 0x0300c802, 0x0300c802}, - {0x0000a624, 0x0300cc03, 0x0300cc03, 0x0300cc03, 0x0300cc03}, - {0x0000a628, 0x04011004, 0x04011004, 0x04011004, 0x04011004}, - {0x0000a62c, 0x04011004, 0x04011004, 0x04011004, 0x04011004}, - {0x0000a630, 0x04011004, 0x04011004, 0x04011004, 0x04011004}, - {0x0000a634, 0x04011004, 0x04011004, 0x04011004, 0x04011004}, - {0x0000a638, 0x04011004, 0x04011004, 0x04011004, 0x04011004}, - {0x0000a63c, 0x04011004, 0x04011004, 0x04011004, 0x04011004}, -}; - -static const u32 ar9331_1p2_baseband_core_txfir_coeff_japan_2484[][2] = { - /* Addr allmodes */ - {0x0000a398, 0x00000000}, - {0x0000a39c, 0x6f7f0301}, - {0x0000a3a0, 0xca9228ee}, -}; - -static const u32 ar9331_1p2_xtal_25M[][2] = { - /* Addr allmodes */ - {0x00007038, 0x000002f8}, - {0x00008244, 0x0010f3d7}, - {0x0000824c, 0x0001e7ae}, - {0x0001609c, 0x0f508f29}, -}; - static const u32 ar9331_1p2_radio_core[][2] = { /* Addr allmodes */ {0x00016000, 0x36db6db6}, @@ -397,684 +219,24 @@ static const u32 ar9331_1p2_radio_core[][2] = { {0x000163d4, 0x00000000}, }; -static const u32 ar9331_1p2_soc_postamble[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ - {0x00007010, 0x00000022, 0x00000022, 0x00000022, 0x00000022}, -}; +#define ar9331_1p2_baseband_core_txfir_coeff_japan_2484 ar9331_1p1_baseband_core_txfir_coeff_japan_2484 -static const u32 ar9331_common_wo_xlna_rx_gain_1p2[][2] = { - /* Addr allmodes */ - {0x0000a000, 0x00060005}, - {0x0000a004, 0x00810080}, - {0x0000a008, 0x00830082}, - {0x0000a00c, 0x00850084}, - {0x0000a010, 0x01820181}, - {0x0000a014, 0x01840183}, - {0x0000a018, 0x01880185}, - {0x0000a01c, 0x018a0189}, - {0x0000a020, 0x02850284}, - {0x0000a024, 0x02890288}, - {0x0000a028, 0x028b028a}, - {0x0000a02c, 0x03850384}, - {0x0000a030, 0x03890388}, - {0x0000a034, 0x038b038a}, - {0x0000a038, 0x038d038c}, - {0x0000a03c, 0x03910390}, - {0x0000a040, 0x03930392}, - {0x0000a044, 0x03950394}, - {0x0000a048, 0x00000396}, - {0x0000a04c, 0x00000000}, - {0x0000a050, 0x00000000}, - {0x0000a054, 0x00000000}, - {0x0000a058, 0x00000000}, - {0x0000a05c, 0x00000000}, - {0x0000a060, 0x00000000}, - {0x0000a064, 0x00000000}, - {0x0000a068, 0x00000000}, - {0x0000a06c, 0x00000000}, - {0x0000a070, 0x00000000}, - {0x0000a074, 0x00000000}, - {0x0000a078, 0x00000000}, - {0x0000a07c, 0x00000000}, - {0x0000a080, 0x28282828}, - {0x0000a084, 0x28282828}, - {0x0000a088, 0x28282828}, - {0x0000a08c, 0x28282828}, - {0x0000a090, 0x28282828}, - {0x0000a094, 0x24242428}, - {0x0000a098, 0x171e1e1e}, - {0x0000a09c, 0x02020b0b}, - {0x0000a0a0, 0x02020202}, - {0x0000a0a4, 0x00000000}, - {0x0000a0a8, 0x00000000}, - {0x0000a0ac, 0x00000000}, - {0x0000a0b0, 0x00000000}, - {0x0000a0b4, 0x00000000}, - {0x0000a0b8, 0x00000000}, - {0x0000a0bc, 0x00000000}, - {0x0000a0c0, 0x22072208}, - {0x0000a0c4, 0x22052206}, - {0x0000a0c8, 0x22032204}, - {0x0000a0cc, 0x22012202}, - {0x0000a0d0, 0x221f2200}, - {0x0000a0d4, 0x221d221e}, - {0x0000a0d8, 0x33023303}, - {0x0000a0dc, 0x33003301}, - {0x0000a0e0, 0x331e331f}, - {0x0000a0e4, 0x4402331d}, - {0x0000a0e8, 0x44004401}, - {0x0000a0ec, 0x441e441f}, - {0x0000a0f0, 0x55025503}, - {0x0000a0f4, 0x55005501}, - {0x0000a0f8, 0x551e551f}, - {0x0000a0fc, 0x6602551d}, - {0x0000a100, 0x66006601}, - {0x0000a104, 0x661e661f}, - {0x0000a108, 0x7703661d}, - {0x0000a10c, 0x77017702}, - {0x0000a110, 0x00007700}, - {0x0000a114, 0x00000000}, - {0x0000a118, 0x00000000}, - {0x0000a11c, 0x00000000}, - {0x0000a120, 0x00000000}, - {0x0000a124, 0x00000000}, - {0x0000a128, 0x00000000}, - {0x0000a12c, 0x00000000}, - {0x0000a130, 0x00000000}, - {0x0000a134, 0x00000000}, - {0x0000a138, 0x00000000}, - {0x0000a13c, 0x00000000}, - {0x0000a140, 0x001f0000}, - {0x0000a144, 0x111f1100}, - {0x0000a148, 0x111d111e}, - {0x0000a14c, 0x111b111c}, - {0x0000a150, 0x22032204}, - {0x0000a154, 0x22012202}, - {0x0000a158, 0x221f2200}, - {0x0000a15c, 0x221d221e}, - {0x0000a160, 0x33013302}, - {0x0000a164, 0x331f3300}, - {0x0000a168, 0x4402331e}, - {0x0000a16c, 0x44004401}, - {0x0000a170, 0x441e441f}, - {0x0000a174, 0x55015502}, - {0x0000a178, 0x551f5500}, - {0x0000a17c, 0x6602551e}, - {0x0000a180, 0x66006601}, - {0x0000a184, 0x661e661f}, - {0x0000a188, 0x7703661d}, - {0x0000a18c, 0x77017702}, - {0x0000a190, 0x00007700}, - {0x0000a194, 0x00000000}, - {0x0000a198, 0x00000000}, - {0x0000a19c, 0x00000000}, - {0x0000a1a0, 0x00000000}, - {0x0000a1a4, 0x00000000}, - {0x0000a1a8, 0x00000000}, - {0x0000a1ac, 0x00000000}, - {0x0000a1b0, 0x00000000}, - {0x0000a1b4, 0x00000000}, - {0x0000a1b8, 0x00000000}, - {0x0000a1bc, 0x00000000}, - {0x0000a1c0, 0x00000000}, - {0x0000a1c4, 0x00000000}, - {0x0000a1c8, 0x00000000}, - {0x0000a1cc, 0x00000000}, - {0x0000a1d0, 0x00000000}, - {0x0000a1d4, 0x00000000}, - {0x0000a1d8, 0x00000000}, - {0x0000a1dc, 0x00000000}, - {0x0000a1e0, 0x00000000}, - {0x0000a1e4, 0x00000000}, - {0x0000a1e8, 0x00000000}, - {0x0000a1ec, 0x00000000}, - {0x0000a1f0, 0x00000396}, - {0x0000a1f4, 0x00000396}, - {0x0000a1f8, 0x00000396}, - {0x0000a1fc, 0x00000296}, -}; +#define ar9331_1p2_xtal_25M ar9331_1p1_xtal_25M -static const u32 ar9331_1p2_baseband_core[][2] = { - /* Addr allmodes */ - {0x00009800, 0xafe68e30}, - {0x00009804, 0xfd14e000}, - {0x00009808, 0x9c0a8f6b}, - {0x0000980c, 0x04800000}, - {0x00009814, 0x9280c00a}, - {0x00009818, 0x00000000}, - {0x0000981c, 0x00020028}, - {0x00009834, 0x5f3ca3de}, - {0x00009838, 0x0108ecff}, - {0x0000983c, 0x14750600}, - {0x00009880, 0x201fff00}, - {0x00009884, 0x00001042}, - {0x000098a4, 0x00200400}, - {0x000098b0, 0x32840bbe}, - {0x000098d0, 0x004b6a8e}, - {0x000098d4, 0x00000820}, - {0x000098dc, 0x00000000}, - {0x000098f0, 0x00000000}, - {0x000098f4, 0x00000000}, - {0x00009c04, 0x00000000}, - {0x00009c08, 0x03200000}, - {0x00009c0c, 0x00000000}, - {0x00009c10, 0x00000000}, - {0x00009c14, 0x00046384}, - {0x00009c18, 0x05b6b440}, - {0x00009c1c, 0x00b6b440}, - {0x00009d00, 0xc080a333}, - {0x00009d04, 0x40206c10}, - {0x00009d08, 0x009c4060}, - {0x00009d0c, 0x1883800a}, - {0x00009d10, 0x01834061}, - {0x00009d14, 0x00c00400}, - {0x00009d18, 0x00000000}, - {0x00009e08, 0x0038233c}, - {0x00009e24, 0x9927b515}, - {0x00009e28, 0x12ef0200}, - {0x00009e30, 0x06336f77}, - {0x00009e34, 0x6af6532f}, - {0x00009e38, 0x0cc80c00}, - {0x00009e40, 0x0d261820}, - {0x00009e4c, 0x00001004}, - {0x00009e50, 0x00ff03f1}, - {0x00009fc0, 0x803e4788}, - {0x00009fc4, 0x0001efb5}, - {0x00009fcc, 0x40000014}, - {0x0000a20c, 0x00000000}, - {0x0000a220, 0x00000000}, - {0x0000a224, 0x00000000}, - {0x0000a228, 0x10002310}, - {0x0000a23c, 0x00000000}, - {0x0000a244, 0x0c000000}, - {0x0000a2a0, 0x00000001}, - {0x0000a2c0, 0x00000001}, - {0x0000a2c8, 0x00000000}, - {0x0000a2cc, 0x18c43433}, - {0x0000a2d4, 0x00000000}, - {0x0000a2dc, 0x00000000}, - {0x0000a2e0, 0x00000000}, - {0x0000a2e4, 0x00000000}, - {0x0000a2e8, 0x00000000}, - {0x0000a2ec, 0x00000000}, - {0x0000a2f0, 0x00000000}, - {0x0000a2f4, 0x00000000}, - {0x0000a2f8, 0x00000000}, - {0x0000a344, 0x00000000}, - {0x0000a34c, 0x00000000}, - {0x0000a350, 0x0000a000}, - {0x0000a364, 0x00000000}, - {0x0000a370, 0x00000000}, - {0x0000a390, 0x00000001}, - {0x0000a394, 0x00000444}, - {0x0000a398, 0x001f0e0f}, - {0x0000a39c, 0x0075393f}, - {0x0000a3a0, 0xb79f6427}, - {0x0000a3a4, 0x00000000}, - {0x0000a3a8, 0xaaaaaaaa}, - {0x0000a3ac, 0x3c466478}, - {0x0000a3c0, 0x20202020}, - {0x0000a3c4, 0x22222220}, - {0x0000a3c8, 0x20200020}, - {0x0000a3cc, 0x20202020}, - {0x0000a3d0, 0x20202020}, - {0x0000a3d4, 0x20202020}, - {0x0000a3d8, 0x20202020}, - {0x0000a3dc, 0x20202020}, - {0x0000a3e0, 0x20202020}, - {0x0000a3e4, 0x20202020}, - {0x0000a3e8, 0x20202020}, - {0x0000a3ec, 0x20202020}, - {0x0000a3f0, 0x00000000}, - {0x0000a3f4, 0x00000006}, - {0x0000a3f8, 0x0cdbd380}, - {0x0000a3fc, 0x000f0f01}, - {0x0000a400, 0x8fa91f01}, - {0x0000a404, 0x00000000}, - {0x0000a408, 0x0e79e5c6}, - {0x0000a40c, 0x00820820}, - {0x0000a414, 0x1ce739ce}, - {0x0000a418, 0x2d001dce}, - {0x0000a41c, 0x1ce739ce}, - {0x0000a420, 0x000001ce}, - {0x0000a424, 0x1ce739ce}, - {0x0000a428, 0x000001ce}, - {0x0000a42c, 0x1ce739ce}, - {0x0000a430, 0x1ce739ce}, - {0x0000a434, 0x00000000}, - {0x0000a438, 0x00001801}, - {0x0000a43c, 0x00000000}, - {0x0000a440, 0x00000000}, - {0x0000a444, 0x00000000}, - {0x0000a448, 0x04000000}, - {0x0000a44c, 0x00000001}, - {0x0000a450, 0x00010000}, - {0x0000a458, 0x00000000}, - {0x0000a640, 0x00000000}, - {0x0000a644, 0x3fad9d74}, - {0x0000a648, 0x0048060a}, - {0x0000a64c, 0x00003c37}, - {0x0000a670, 0x03020100}, - {0x0000a674, 0x09080504}, - {0x0000a678, 0x0d0c0b0a}, - {0x0000a67c, 0x13121110}, - {0x0000a680, 0x31301514}, - {0x0000a684, 0x35343332}, - {0x0000a688, 0x00000036}, - {0x0000a690, 0x00000838}, - {0x0000a7c0, 0x00000000}, - {0x0000a7c4, 0xfffffffc}, - {0x0000a7c8, 0x00000000}, - {0x0000a7cc, 0x00000000}, - {0x0000a7d0, 0x00000000}, - {0x0000a7d4, 0x00000004}, - {0x0000a7dc, 0x00000001}, -}; +#define ar9331_1p2_xtal_40M ar9331_1p1_xtal_40M -static const u32 ar9331_modes_high_power_tx_gain_1p2[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ - {0x0000a410, 0x000050d7, 0x000050d7, 0x000050d7, 0x000050d7}, - {0x0000a500, 0x00022200, 0x00022200, 0x00000000, 0x00000000}, - {0x0000a504, 0x05062002, 0x05062002, 0x04000002, 0x04000002}, - {0x0000a508, 0x0c002e00, 0x0c002e00, 0x08000004, 0x08000004}, - {0x0000a50c, 0x11062202, 0x11062202, 0x0d000200, 0x0d000200}, - {0x0000a510, 0x17022e00, 0x17022e00, 0x11000202, 0x11000202}, - {0x0000a514, 0x1d000ec2, 0x1d000ec2, 0x15000400, 0x15000400}, - {0x0000a518, 0x25020ec0, 0x25020ec0, 0x19000402, 0x19000402}, - {0x0000a51c, 0x2b020ec3, 0x2b020ec3, 0x1d000404, 0x1d000404}, - {0x0000a520, 0x2f001f04, 0x2f001f04, 0x23000a00, 0x23000a00}, - {0x0000a524, 0x35001fc4, 0x35001fc4, 0x27000a02, 0x27000a02}, - {0x0000a528, 0x3c022f04, 0x3c022f04, 0x2b000a04, 0x2b000a04}, - {0x0000a52c, 0x41023e85, 0x41023e85, 0x3f001620, 0x3f001620}, - {0x0000a530, 0x48023ec6, 0x48023ec6, 0x41001621, 0x41001621}, - {0x0000a534, 0x4d023f01, 0x4d023f01, 0x44001640, 0x44001640}, - {0x0000a538, 0x53023f4b, 0x53023f4b, 0x46001641, 0x46001641}, - {0x0000a53c, 0x5a027f09, 0x5a027f09, 0x48001642, 0x48001642}, - {0x0000a540, 0x5f027fc9, 0x5f027fc9, 0x4b001644, 0x4b001644}, - {0x0000a544, 0x6502feca, 0x6502feca, 0x4e001a81, 0x4e001a81}, - {0x0000a548, 0x6b02ff4a, 0x6b02ff4a, 0x51001a83, 0x51001a83}, - {0x0000a54c, 0x7203feca, 0x7203feca, 0x54001c84, 0x54001c84}, - {0x0000a550, 0x7703ff0b, 0x7703ff0b, 0x57001ce3, 0x57001ce3}, - {0x0000a554, 0x7d06ffcb, 0x7d06ffcb, 0x5b001ce5, 0x5b001ce5}, - {0x0000a558, 0x8407ff0b, 0x8407ff0b, 0x5f001ce9, 0x5f001ce9}, - {0x0000a55c, 0x8907ffcb, 0x8907ffcb, 0x66001eec, 0x66001eec}, - {0x0000a560, 0x900fff0b, 0x900fff0b, 0x66001eec, 0x66001eec}, - {0x0000a564, 0x960fffcb, 0x960fffcb, 0x66001eec, 0x66001eec}, - {0x0000a568, 0x9c1fff0b, 0x9c1fff0b, 0x66001eec, 0x66001eec}, - {0x0000a56c, 0x9c1fff0b, 0x9c1fff0b, 0x66001eec, 0x66001eec}, - {0x0000a570, 0x9c1fff0b, 0x9c1fff0b, 0x66001eec, 0x66001eec}, - {0x0000a574, 0x9c1fff0b, 0x9c1fff0b, 0x66001eec, 0x66001eec}, - {0x0000a578, 0x9c1fff0b, 0x9c1fff0b, 0x66001eec, 0x66001eec}, - {0x0000a57c, 0x9c1fff0b, 0x9c1fff0b, 0x66001eec, 0x66001eec}, - {0x0000a580, 0x00022200, 0x00022200, 0x00000000, 0x00000000}, - {0x0000a584, 0x05062002, 0x05062002, 0x04000002, 0x04000002}, - {0x0000a588, 0x0c002e00, 0x0c002e00, 0x08000004, 0x08000004}, - {0x0000a58c, 0x11062202, 0x11062202, 0x0b000200, 0x0b000200}, - {0x0000a590, 0x17022e00, 0x17022e00, 0x0f000202, 0x0f000202}, - {0x0000a594, 0x1d000ec2, 0x1d000ec2, 0x11000400, 0x11000400}, - {0x0000a598, 0x25020ec0, 0x25020ec0, 0x15000402, 0x15000402}, - {0x0000a59c, 0x2b020ec3, 0x2b020ec3, 0x19000404, 0x19000404}, - {0x0000a5a0, 0x2f001f04, 0x2f001f04, 0x1b000603, 0x1b000603}, - {0x0000a5a4, 0x35001fc4, 0x35001fc4, 0x1f000a02, 0x1f000a02}, - {0x0000a5a8, 0x3c022f04, 0x3c022f04, 0x23000a04, 0x23000a04}, - {0x0000a5ac, 0x41023e85, 0x41023e85, 0x26000a20, 0x26000a20}, - {0x0000a5b0, 0x48023ec6, 0x48023ec6, 0x2a000e20, 0x2a000e20}, - {0x0000a5b4, 0x4d023f01, 0x4d023f01, 0x2e000e22, 0x2e000e22}, - {0x0000a5b8, 0x53023f4b, 0x53023f4b, 0x31000e24, 0x31000e24}, - {0x0000a5bc, 0x5a027f09, 0x5a027f09, 0x34001640, 0x34001640}, - {0x0000a5c0, 0x5f027fc9, 0x5f027fc9, 0x38001660, 0x38001660}, - {0x0000a5c4, 0x6502feca, 0x6502feca, 0x3b001861, 0x3b001861}, - {0x0000a5c8, 0x6b02ff4a, 0x6b02ff4a, 0x3e001a81, 0x3e001a81}, - {0x0000a5cc, 0x7203feca, 0x7203feca, 0x42001a83, 0x42001a83}, - {0x0000a5d0, 0x7703ff0b, 0x7703ff0b, 0x44001c84, 0x44001c84}, - {0x0000a5d4, 0x7d06ffcb, 0x7d06ffcb, 0x48001ce3, 0x48001ce3}, - {0x0000a5d8, 0x8407ff0b, 0x8407ff0b, 0x4c001ce5, 0x4c001ce5}, - {0x0000a5dc, 0x8907ffcb, 0x8907ffcb, 0x50001ce9, 0x50001ce9}, - {0x0000a5e0, 0x900fff0b, 0x900fff0b, 0x54001ceb, 0x54001ceb}, - {0x0000a5e4, 0x960fffcb, 0x960fffcb, 0x56001eec, 0x56001eec}, - {0x0000a5e8, 0x9c1fff0b, 0x9c1fff0b, 0x56001eec, 0x56001eec}, - {0x0000a5ec, 0x9c1fff0b, 0x9c1fff0b, 0x56001eec, 0x56001eec}, - {0x0000a5f0, 0x9c1fff0b, 0x9c1fff0b, 0x56001eec, 0x56001eec}, - {0x0000a5f4, 0x9c1fff0b, 0x9c1fff0b, 0x56001eec, 0x56001eec}, - {0x0000a5f8, 0x9c1fff0b, 0x9c1fff0b, 0x56001eec, 0x56001eec}, - {0x0000a5fc, 0x9c1fff0b, 0x9c1fff0b, 0x56001eec, 0x56001eec}, - {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a610, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a614, 0x01404000, 0x01404000, 0x01404000, 0x01404000}, - {0x0000a618, 0x02008501, 0x02008501, 0x02008501, 0x02008501}, - {0x0000a61c, 0x02008802, 0x02008802, 0x02008802, 0x02008802}, - {0x0000a620, 0x0300c802, 0x0300c802, 0x0300c802, 0x0300c802}, - {0x0000a624, 0x0300cc03, 0x0300cc03, 0x0300cc03, 0x0300cc03}, - {0x0000a628, 0x04011004, 0x04011004, 0x04011004, 0x04011004}, - {0x0000a62c, 0x04011004, 0x04011004, 0x04011004, 0x04011004}, - {0x0000a630, 0x04011004, 0x04011004, 0x04011004, 0x04011004}, - {0x0000a634, 0x04011004, 0x04011004, 0x04011004, 0x04011004}, - {0x0000a638, 0x04011004, 0x04011004, 0x04011004, 0x04011004}, - {0x0000a63c, 0x04011004, 0x04011004, 0x04011004, 0x04011004}, -}; +#define ar9331_1p2_baseband_core ar9331_1p1_baseband_core -static const u32 ar9331_1p2_mac_postamble[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ - {0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160}, - {0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c}, - {0x000010b0, 0x00000e60, 0x00001cc0, 0x00007c70, 0x00003e38}, - {0x00008014, 0x03e803e8, 0x07d007d0, 0x10801600, 0x08400b00}, - {0x0000801c, 0x128d8027, 0x128d804f, 0x12e00057, 0x12e0002b}, - {0x00008120, 0x08f04800, 0x08f04800, 0x08f04810, 0x08f04810}, - {0x000081d0, 0x00003210, 0x00003210, 0x0000320a, 0x0000320a}, - {0x00008318, 0x00003e80, 0x00007d00, 0x00006880, 0x00003440}, -}; +#define ar9331_1p2_soc_postamble ar9331_1p1_soc_postamble -static const u32 ar9331_1p2_soc_preamble[][2] = { - /* Addr allmodes */ - {0x00007020, 0x00000000}, - {0x00007034, 0x00000002}, - {0x00007038, 0x000002f8}, -}; +#define ar9331_1p2_mac_postamble ar9331_1p1_mac_postamble -static const u32 ar9331_1p2_xtal_40M[][2] = { - /* Addr allmodes */ - {0x00007038, 0x000004c2}, - {0x00008244, 0x0010f400}, - {0x0000824c, 0x0001e800}, - {0x0001609c, 0x0b283f31}, -}; +#define ar9331_1p2_soc_preamble ar9331_1p1_soc_preamble -static const u32 ar9331_1p2_mac_core[][2] = { - /* Addr allmodes */ - {0x00000008, 0x00000000}, - {0x00000030, 0x00020085}, - {0x00000034, 0x00000005}, - {0x00000040, 0x00000000}, - {0x00000044, 0x00000000}, - {0x00000048, 0x00000008}, - {0x0000004c, 0x00000010}, - {0x00000050, 0x00000000}, - {0x00001040, 0x002ffc0f}, - {0x00001044, 0x002ffc0f}, - {0x00001048, 0x002ffc0f}, - {0x0000104c, 0x002ffc0f}, - {0x00001050, 0x002ffc0f}, - {0x00001054, 0x002ffc0f}, - {0x00001058, 0x002ffc0f}, - {0x0000105c, 0x002ffc0f}, - {0x00001060, 0x002ffc0f}, - {0x00001064, 0x002ffc0f}, - {0x000010f0, 0x00000100}, - {0x00001270, 0x00000000}, - {0x000012b0, 0x00000000}, - {0x000012f0, 0x00000000}, - {0x0000143c, 0x00000000}, - {0x0000147c, 0x00000000}, - {0x00008000, 0x00000000}, - {0x00008004, 0x00000000}, - {0x00008008, 0x00000000}, - {0x0000800c, 0x00000000}, - {0x00008018, 0x00000000}, - {0x00008020, 0x00000000}, - {0x00008038, 0x00000000}, - {0x0000803c, 0x00000000}, - {0x00008040, 0x00000000}, - {0x00008044, 0x00000000}, - {0x00008048, 0x00000000}, - {0x0000804c, 0xffffffff}, - {0x00008054, 0x00000000}, - {0x00008058, 0x00000000}, - {0x0000805c, 0x000fc78f}, - {0x00008060, 0x0000000f}, - {0x00008064, 0x00000000}, - {0x00008070, 0x00000310}, - {0x00008074, 0x00000020}, - {0x00008078, 0x00000000}, - {0x0000809c, 0x0000000f}, - {0x000080a0, 0x00000000}, - {0x000080a4, 0x02ff0000}, - {0x000080a8, 0x0e070605}, - {0x000080ac, 0x0000000d}, - {0x000080b0, 0x00000000}, - {0x000080b4, 0x00000000}, - {0x000080b8, 0x00000000}, - {0x000080bc, 0x00000000}, - {0x000080c0, 0x2a800000}, - {0x000080c4, 0x06900168}, - {0x000080c8, 0x13881c20}, - {0x000080cc, 0x01f40000}, - {0x000080d0, 0x00252500}, - {0x000080d4, 0x00a00000}, - {0x000080d8, 0x00400000}, - {0x000080dc, 0x00000000}, - {0x000080e0, 0xffffffff}, - {0x000080e4, 0x0000ffff}, - {0x000080e8, 0x3f3f3f3f}, - {0x000080ec, 0x00000000}, - {0x000080f0, 0x00000000}, - {0x000080f4, 0x00000000}, - {0x000080fc, 0x00020000}, - {0x00008100, 0x00000000}, - {0x00008108, 0x00000052}, - {0x0000810c, 0x00000000}, - {0x00008110, 0x00000000}, - {0x00008114, 0x000007ff}, - {0x00008118, 0x000000aa}, - {0x0000811c, 0x00003210}, - {0x00008124, 0x00000000}, - {0x00008128, 0x00000000}, - {0x0000812c, 0x00000000}, - {0x00008130, 0x00000000}, - {0x00008134, 0x00000000}, - {0x00008138, 0x00000000}, - {0x0000813c, 0x0000ffff}, - {0x00008144, 0xffffffff}, - {0x00008168, 0x00000000}, - {0x0000816c, 0x00000000}, - {0x00008170, 0x18486200}, - {0x00008174, 0x33332210}, - {0x00008178, 0x00000000}, - {0x0000817c, 0x00020000}, - {0x000081c0, 0x00000000}, - {0x000081c4, 0x33332210}, - {0x000081c8, 0x00000000}, - {0x000081cc, 0x00000000}, - {0x000081d4, 0x00000000}, - {0x000081ec, 0x00000000}, - {0x000081f0, 0x00000000}, - {0x000081f4, 0x00000000}, - {0x000081f8, 0x00000000}, - {0x000081fc, 0x00000000}, - {0x00008240, 0x00100000}, - {0x00008248, 0x00000800}, - {0x00008250, 0x00000000}, - {0x00008254, 0x00000000}, - {0x00008258, 0x00000000}, - {0x0000825c, 0x40000000}, - {0x00008260, 0x00080922}, - {0x00008264, 0x9d400010}, - {0x00008268, 0xffffffff}, - {0x0000826c, 0x0000ffff}, - {0x00008270, 0x00000000}, - {0x00008274, 0x40000000}, - {0x00008278, 0x003e4180}, - {0x0000827c, 0x00000004}, - {0x00008284, 0x0000002c}, - {0x00008288, 0x0000002c}, - {0x0000828c, 0x000000ff}, - {0x00008294, 0x00000000}, - {0x00008298, 0x00000000}, - {0x0000829c, 0x00000000}, - {0x00008300, 0x00000140}, - {0x00008314, 0x00000000}, - {0x0000831c, 0x0000010d}, - {0x00008328, 0x00000000}, - {0x0000832c, 0x00000007}, - {0x00008330, 0x00000302}, - {0x00008334, 0x00000700}, - {0x00008338, 0x00ff0000}, - {0x0000833c, 0x02400000}, - {0x00008340, 0x000107ff}, - {0x00008344, 0xaa48105b}, - {0x00008348, 0x008f0000}, - {0x0000835c, 0x00000000}, - {0x00008360, 0xffffffff}, - {0x00008364, 0xffffffff}, - {0x00008368, 0x00000000}, - {0x00008370, 0x00000000}, - {0x00008374, 0x000000ff}, - {0x00008378, 0x00000000}, - {0x0000837c, 0x00000000}, - {0x00008380, 0xffffffff}, - {0x00008384, 0xffffffff}, - {0x00008390, 0xffffffff}, - {0x00008394, 0xffffffff}, - {0x00008398, 0x00000000}, - {0x0000839c, 0x00000000}, - {0x000083a0, 0x00000000}, - {0x000083a4, 0x0000fa14}, - {0x000083a8, 0x000f0c00}, - {0x000083ac, 0x33332210}, - {0x000083b0, 0x33332210}, - {0x000083b4, 0x33332210}, - {0x000083b8, 0x33332210}, - {0x000083bc, 0x00000000}, - {0x000083c0, 0x00000000}, - {0x000083c4, 0x00000000}, - {0x000083c8, 0x00000000}, - {0x000083cc, 0x00000200}, - {0x000083d0, 0x000301ff}, -}; +#define ar9331_1p2_mac_core ar9331_1p1_mac_core -static const u32 ar9331_common_rx_gain_1p2[][2] = { - /* Addr allmodes */ - {0x0000a000, 0x00010000}, - {0x0000a004, 0x00030002}, - {0x0000a008, 0x00050004}, - {0x0000a00c, 0x00810080}, - {0x0000a010, 0x01800082}, - {0x0000a014, 0x01820181}, - {0x0000a018, 0x01840183}, - {0x0000a01c, 0x01880185}, - {0x0000a020, 0x018a0189}, - {0x0000a024, 0x02850284}, - {0x0000a028, 0x02890288}, - {0x0000a02c, 0x03850384}, - {0x0000a030, 0x03890388}, - {0x0000a034, 0x038b038a}, - {0x0000a038, 0x038d038c}, - {0x0000a03c, 0x03910390}, - {0x0000a040, 0x03930392}, - {0x0000a044, 0x03950394}, - {0x0000a048, 0x00000396}, - {0x0000a04c, 0x00000000}, - {0x0000a050, 0x00000000}, - {0x0000a054, 0x00000000}, - {0x0000a058, 0x00000000}, - {0x0000a05c, 0x00000000}, - {0x0000a060, 0x00000000}, - {0x0000a064, 0x00000000}, - {0x0000a068, 0x00000000}, - {0x0000a06c, 0x00000000}, - {0x0000a070, 0x00000000}, - {0x0000a074, 0x00000000}, - {0x0000a078, 0x00000000}, - {0x0000a07c, 0x00000000}, - {0x0000a080, 0x28282828}, - {0x0000a084, 0x28282828}, - {0x0000a088, 0x28282828}, - {0x0000a08c, 0x28282828}, - {0x0000a090, 0x28282828}, - {0x0000a094, 0x21212128}, - {0x0000a098, 0x171c1c1c}, - {0x0000a09c, 0x02020212}, - {0x0000a0a0, 0x00000202}, - {0x0000a0a4, 0x00000000}, - {0x0000a0a8, 0x00000000}, - {0x0000a0ac, 0x00000000}, - {0x0000a0b0, 0x00000000}, - {0x0000a0b4, 0x00000000}, - {0x0000a0b8, 0x00000000}, - {0x0000a0bc, 0x00000000}, - {0x0000a0c0, 0x001f0000}, - {0x0000a0c4, 0x111f1100}, - {0x0000a0c8, 0x111d111e}, - {0x0000a0cc, 0x111b111c}, - {0x0000a0d0, 0x22032204}, - {0x0000a0d4, 0x22012202}, - {0x0000a0d8, 0x221f2200}, - {0x0000a0dc, 0x221d221e}, - {0x0000a0e0, 0x33013302}, - {0x0000a0e4, 0x331f3300}, - {0x0000a0e8, 0x4402331e}, - {0x0000a0ec, 0x44004401}, - {0x0000a0f0, 0x441e441f}, - {0x0000a0f4, 0x55015502}, - {0x0000a0f8, 0x551f5500}, - {0x0000a0fc, 0x6602551e}, - {0x0000a100, 0x66006601}, - {0x0000a104, 0x661e661f}, - {0x0000a108, 0x7703661d}, - {0x0000a10c, 0x77017702}, - {0x0000a110, 0x00007700}, - {0x0000a114, 0x00000000}, - {0x0000a118, 0x00000000}, - {0x0000a11c, 0x00000000}, - {0x0000a120, 0x00000000}, - {0x0000a124, 0x00000000}, - {0x0000a128, 0x00000000}, - {0x0000a12c, 0x00000000}, - {0x0000a130, 0x00000000}, - {0x0000a134, 0x00000000}, - {0x0000a138, 0x00000000}, - {0x0000a13c, 0x00000000}, - {0x0000a140, 0x001f0000}, - {0x0000a144, 0x111f1100}, - {0x0000a148, 0x111d111e}, - {0x0000a14c, 0x111b111c}, - {0x0000a150, 0x22032204}, - {0x0000a154, 0x22012202}, - {0x0000a158, 0x221f2200}, - {0x0000a15c, 0x221d221e}, - {0x0000a160, 0x33013302}, - {0x0000a164, 0x331f3300}, - {0x0000a168, 0x4402331e}, - {0x0000a16c, 0x44004401}, - {0x0000a170, 0x441e441f}, - {0x0000a174, 0x55015502}, - {0x0000a178, 0x551f5500}, - {0x0000a17c, 0x6602551e}, - {0x0000a180, 0x66006601}, - {0x0000a184, 0x661e661f}, - {0x0000a188, 0x7703661d}, - {0x0000a18c, 0x77017702}, - {0x0000a190, 0x00007700}, - {0x0000a194, 0x00000000}, - {0x0000a198, 0x00000000}, - {0x0000a19c, 0x00000000}, - {0x0000a1a0, 0x00000000}, - {0x0000a1a4, 0x00000000}, - {0x0000a1a8, 0x00000000}, - {0x0000a1ac, 0x00000000}, - {0x0000a1b0, 0x00000000}, - {0x0000a1b4, 0x00000000}, - {0x0000a1b8, 0x00000000}, - {0x0000a1bc, 0x00000000}, - {0x0000a1c0, 0x00000000}, - {0x0000a1c4, 0x00000000}, - {0x0000a1c8, 0x00000000}, - {0x0000a1cc, 0x00000000}, - {0x0000a1d0, 0x00000000}, - {0x0000a1d4, 0x00000000}, - {0x0000a1d8, 0x00000000}, - {0x0000a1dc, 0x00000000}, - {0x0000a1e0, 0x00000000}, - {0x0000a1e4, 0x00000000}, - {0x0000a1e8, 0x00000000}, - {0x0000a1ec, 0x00000000}, - {0x0000a1f0, 0x00000396}, - {0x0000a1f4, 0x00000396}, - {0x0000a1f8, 0x00000396}, - {0x0000a1fc, 0x00000296}, -}; +#define ar9331_common_wo_xlna_rx_gain_1p2 ar9331_common_wo_xlna_rx_gain_1p1 + +#define ar9331_common_rx_gain_1p2 ar9485_common_rx_gain_1_1 #endif /* INITVALS_9330_1P2_H */ diff --git a/drivers/net/wireless/ath/ath9k/ar9340_initvals.h b/drivers/net/wireless/ath/ath9k/ar9340_initvals.h index 815a8af1beef..1d8235e19f0f 100644 --- a/drivers/net/wireless/ath/ath9k/ar9340_initvals.h +++ b/drivers/net/wireless/ath/ath9k/ar9340_initvals.h @@ -1,5 +1,6 @@ /* - * Copyright (c) 2011 Atheros Communications Inc. + * Copyright (c) 2010-2011 Atheros Communications Inc. + * Copyright (c) 2011-2012 Qualcomm Atheros Inc. * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -18,16 +19,16 @@ #define INITVALS_9340_H static const u32 ar9340_1p0_radio_postamble[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ {0x000160ac, 0xa4646800, 0xa4646800, 0xa4646800, 0xa4646800}, - {0x0001610c, 0x08000000, 0x08000000, 0x00000000, 0x00000000}, + {0x0001610c, 0x08000000, 0x00000000, 0x00000000, 0x00000000}, {0x00016140, 0x10804000, 0x10804000, 0x50804000, 0x50804000}, - {0x0001650c, 0x08000000, 0x08000000, 0x00000000, 0x00000000}, + {0x0001650c, 0x08000000, 0x00000000, 0x00000000, 0x00000000}, {0x00016540, 0x10804000, 0x10804000, 0x50804000, 0x50804000}, }; static const u32 ar9340Modes_lowest_ob_db_tx_gain_table_1p0[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9}, {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, {0x0000a504, 0x06000003, 0x06000003, 0x04000002, 0x04000002}, @@ -99,21 +100,10 @@ static const u32 ar9340Modes_lowest_ob_db_tx_gain_table_1p0[][5] = { {0x00016448, 0x24925266, 0x24925266, 0x24925266, 0x24925266}, }; -static const u32 ar9340Modes_fast_clock_1p0[][3] = { - /* Addr 5G_HT20 5G_HT40 */ - {0x00001030, 0x00000268, 0x000004d0}, - {0x00001070, 0x0000018c, 0x00000318}, - {0x000010b0, 0x00000fd0, 0x00001fa0}, - {0x00008014, 0x044c044c, 0x08980898}, - {0x0000801c, 0x148ec02b, 0x148ec057}, - {0x00008318, 0x000044c0, 0x00008980}, - {0x00009e00, 0x03721821, 0x03721821}, - {0x0000a230, 0x0000000b, 0x00000016}, - {0x0000a254, 0x00000898, 0x00001130}, -}; +#define ar9340Modes_fast_clock_1p0 ar9300Modes_fast_clock_2p2 static const u32 ar9340_1p0_radio_core[][2] = { - /* Addr allmodes */ + /* Addr allmodes */ {0x00016000, 0x36db6db6}, {0x00016004, 0x6db6db40}, {0x00016008, 0x73f00000}, @@ -146,15 +136,13 @@ static const u32 ar9340_1p0_radio_core[][2] = { {0x00016100, 0x04cb0001}, {0x00016104, 0xfff80000}, {0x00016108, 0x00080010}, - {0x0001610c, 0x00000000}, {0x00016140, 0x50804008}, {0x00016144, 0x01884080}, {0x00016148, 0x000080c0}, {0x00016280, 0x01000015}, - {0x00016284, 0x05530000}, + {0x00016284, 0x15530000}, {0x00016288, 0x00318000}, {0x0001628c, 0x50000000}, - {0x00016290, 0x4080294f}, {0x00016380, 0x00000000}, {0x00016384, 0x00000000}, {0x00016388, 0x00800700}, @@ -219,52 +207,43 @@ static const u32 ar9340_1p0_radio_core[][2] = { }; static const u32 ar9340_1p0_radio_core_40M[][2] = { + /* Addr allmodes */ {0x0001609c, 0x02566f3a}, {0x000160ac, 0xa4647c00}, {0x000160b0, 0x01885f5a}, }; -static const u32 ar9340_1p0_mac_postamble[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ - {0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160}, - {0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c}, - {0x000010b0, 0x00000e60, 0x00001cc0, 0x00007c70, 0x00003e38}, - {0x00008014, 0x03e803e8, 0x07d007d0, 0x10801600, 0x08400b00}, - {0x0000801c, 0x128d8027, 0x128d804f, 0x12e00057, 0x12e0002b}, - {0x00008120, 0x08f04800, 0x08f04800, 0x08f04810, 0x08f04810}, - {0x000081d0, 0x00003210, 0x00003210, 0x0000320a, 0x0000320a}, - {0x00008318, 0x00003e80, 0x00007d00, 0x00006880, 0x00003440}, -}; +#define ar9340_1p0_mac_postamble ar9300_2p2_mac_postamble -static const u32 ar9340_1p0_soc_postamble[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ - {0x00007010, 0x00000023, 0x00000023, 0x00000023, 0x00000023}, -}; +#define ar9340_1p0_soc_postamble ar9300_2p2_soc_postamble static const u32 ar9340_1p0_baseband_postamble[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ {0x00009810, 0xd00a8005, 0xd00a8005, 0xd00a8011, 0xd00a8011}, {0x00009820, 0x206a022e, 0x206a022e, 0x206a022e, 0x206a022e}, {0x00009824, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0}, {0x00009828, 0x06903081, 0x06903081, 0x06903881, 0x06903881}, {0x0000982c, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4}, {0x00009830, 0x0000059c, 0x0000059c, 0x0000119c, 0x0000119c}, - {0x00009c00, 0x00000044, 0x000000c4, 0x000000c4, 0x00000044}, - {0x00009e00, 0x0372161e, 0x0372161e, 0x037216a0, 0x037216a0}, - {0x00009e04, 0x00182020, 0x00182020, 0x00182020, 0x00182020}, + {0x00009c00, 0x000000c4, 0x000000c4, 0x000000c4, 0x000000c4}, + {0x00009e00, 0x0372111a, 0x0372111a, 0x037216a0, 0x037216a0}, + {0x00009e04, 0x001c2020, 0x001c2020, 0x001c2020, 0x001c2020}, {0x00009e0c, 0x6c4000e2, 0x6d4000e2, 0x6d4000e2, 0x6c4000e2}, {0x00009e10, 0x7ec88d2e, 0x7ec88d2e, 0x7ec88d2e, 0x7ec88d2e}, - {0x00009e14, 0x31395d5e, 0x3139605e, 0x3139605e, 0x31395d5e}, + {0x00009e14, 0x37b95d5e, 0x37b9605e, 0x3379605e, 0x33795d5e}, {0x00009e18, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, {0x00009e1c, 0x0001cf9c, 0x0001cf9c, 0x00021f9c, 0x00021f9c}, {0x00009e20, 0x000003b5, 0x000003b5, 0x000003ce, 0x000003ce}, {0x00009e2c, 0x0000001c, 0x0000001c, 0x00000021, 0x00000021}, + {0x00009e3c, 0xcf946220, 0xcf946220, 0xcf946222, 0xcf946222}, {0x00009e44, 0x02321e27, 0x02321e27, 0x02291e27, 0x02291e27}, {0x00009e48, 0x5030201a, 0x5030201a, 0x50302012, 0x50302012}, {0x00009fc8, 0x0003f000, 0x0003f000, 0x0001a000, 0x0001a000}, - {0x0000a204, 0x00003fc0, 0x00003fc4, 0x00003fc4, 0x00003fc0}, + {0x0000a204, 0x00003ec0, 0x00003ec4, 0x00003ec4, 0x00003ec0}, {0x0000a208, 0x00000104, 0x00000104, 0x00000004, 0x00000004}, + {0x0000a22c, 0x07e26a2f, 0x07e26a2f, 0x01026a2f, 0x01026a2f}, {0x0000a230, 0x0000000a, 0x00000014, 0x00000016, 0x0000000b}, + {0x0000a234, 0x00000fff, 0x10000fff, 0x10000fff, 0x00000fff}, {0x0000a238, 0xffb81018, 0xffb81018, 0xffb81018, 0xffb81018}, {0x0000a250, 0x00000000, 0x00000000, 0x00000210, 0x00000108}, {0x0000a254, 0x000007d0, 0x00000fa0, 0x00001130, 0x00000898}, @@ -277,11 +256,11 @@ static const u32 ar9340_1p0_baseband_postamble[][5] = { {0x0000a288, 0x00000220, 0x00000220, 0x00000110, 0x00000110}, {0x0000a28c, 0x00011111, 0x00011111, 0x00022222, 0x00022222}, {0x0000a2c4, 0x00158d18, 0x00158d18, 0x00158d18, 0x00158d18}, - {0x0000a2d0, 0x00071981, 0x00071981, 0x00071981, 0x00071982}, - {0x0000a2d8, 0xf999a83a, 0xf999a83a, 0xf999a83a, 0xf999a83a}, + {0x0000a2d0, 0x00041983, 0x00041983, 0x00041982, 0x00041982}, + {0x0000a2d8, 0x7999a83a, 0x7999a83a, 0x7999a83a, 0x7999a83a}, {0x0000a358, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, {0x0000a830, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c}, - {0x0000ae04, 0x00180000, 0x00180000, 0x00180000, 0x00180000}, + {0x0000ae04, 0x001c0000, 0x001c0000, 0x001c0000, 0x001c0000}, {0x0000ae18, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, {0x0000ae1c, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c}, {0x0000ae20, 0x000001b5, 0x000001b5, 0x000001ce, 0x000001ce}, @@ -289,21 +268,21 @@ static const u32 ar9340_1p0_baseband_postamble[][5] = { }; static const u32 ar9340_1p0_baseband_core[][2] = { - /* Addr allmodes */ + /* Addr allmodes */ {0x00009800, 0xafe68e30}, {0x00009804, 0xfd14e000}, {0x00009808, 0x9c0a9f6b}, {0x0000980c, 0x04900000}, - {0x00009814, 0xb280c00a}, + {0x00009814, 0x3280c00a}, {0x00009818, 0x00000000}, {0x0000981c, 0x00020028}, - {0x00009834, 0x5f3ca3de}, + {0x00009834, 0x6400a190}, {0x00009838, 0x0108ecff}, - {0x0000983c, 0x14750600}, + {0x0000983c, 0x14000600}, {0x00009880, 0x201fff00}, {0x00009884, 0x00001042}, {0x000098a4, 0x00200400}, - {0x000098b0, 0x52440bbe}, + {0x000098b0, 0x32840bbe}, {0x000098d0, 0x004b6a8e}, {0x000098d4, 0x00000820}, {0x000098dc, 0x00000000}, @@ -329,7 +308,6 @@ static const u32 ar9340_1p0_baseband_core[][2] = { {0x00009e30, 0x06336f77}, {0x00009e34, 0x6af6532f}, {0x00009e38, 0x0cc80c00}, - {0x00009e3c, 0xcf946222}, {0x00009e40, 0x0d261820}, {0x00009e4c, 0x00001004}, {0x00009e50, 0x00ff03f1}, @@ -342,8 +320,6 @@ static const u32 ar9340_1p0_baseband_core[][2] = { {0x0000a220, 0x00000000}, {0x0000a224, 0x00000000}, {0x0000a228, 0x10002310}, - {0x0000a22c, 0x01036a1e}, - {0x0000a234, 0x10000fff}, {0x0000a23c, 0x00000000}, {0x0000a244, 0x0c000000}, {0x0000a2a0, 0x00000001}, @@ -351,10 +327,6 @@ static const u32 ar9340_1p0_baseband_core[][2] = { {0x0000a2c8, 0x00000000}, {0x0000a2cc, 0x18c43433}, {0x0000a2d4, 0x00000000}, - {0x0000a2dc, 0x00000000}, - {0x0000a2e0, 0x00000000}, - {0x0000a2e4, 0x00000000}, - {0x0000a2e8, 0x00000000}, {0x0000a2ec, 0x00000000}, {0x0000a2f0, 0x00000000}, {0x0000a2f4, 0x00000000}, @@ -385,7 +357,7 @@ static const u32 ar9340_1p0_baseband_core[][2] = { {0x0000a3e8, 0x20202020}, {0x0000a3ec, 0x20202020}, {0x0000a3f0, 0x00000000}, - {0x0000a3f4, 0x00000246}, + {0x0000a3f4, 0x00000000}, {0x0000a3f8, 0x0cdbd380}, {0x0000a3fc, 0x000f0f01}, {0x0000a400, 0x8fa91f01}, @@ -402,33 +374,17 @@ static const u32 ar9340_1p0_baseband_core[][2] = { {0x0000a430, 0x1ce739ce}, {0x0000a434, 0x00000000}, {0x0000a438, 0x00001801}, - {0x0000a43c, 0x00000000}, + {0x0000a43c, 0x00100000}, {0x0000a440, 0x00000000}, {0x0000a444, 0x00000000}, - {0x0000a448, 0x04000080}, + {0x0000a448, 0x05000080}, {0x0000a44c, 0x00000001}, {0x0000a450, 0x00010000}, {0x0000a458, 0x00000000}, - {0x0000a600, 0x00000000}, - {0x0000a604, 0x00000000}, - {0x0000a608, 0x00000000}, - {0x0000a60c, 0x00000000}, - {0x0000a610, 0x00000000}, - {0x0000a614, 0x00000000}, - {0x0000a618, 0x00000000}, - {0x0000a61c, 0x00000000}, - {0x0000a620, 0x00000000}, - {0x0000a624, 0x00000000}, - {0x0000a628, 0x00000000}, - {0x0000a62c, 0x00000000}, - {0x0000a630, 0x00000000}, - {0x0000a634, 0x00000000}, - {0x0000a638, 0x00000000}, - {0x0000a63c, 0x00000000}, {0x0000a640, 0x00000000}, {0x0000a644, 0x3fad9d74}, {0x0000a648, 0x0048060a}, - {0x0000a64c, 0x00000637}, + {0x0000a64c, 0x00003c37}, {0x0000a670, 0x03020100}, {0x0000a674, 0x09080504}, {0x0000a678, 0x0d0c0b0a}, @@ -451,10 +407,6 @@ static const u32 ar9340_1p0_baseband_core[][2] = { {0x0000a8f4, 0x00000000}, {0x0000b2d0, 0x00000080}, {0x0000b2d4, 0x00000000}, - {0x0000b2dc, 0x00000000}, - {0x0000b2e0, 0x00000000}, - {0x0000b2e4, 0x00000000}, - {0x0000b2e8, 0x00000000}, {0x0000b2ec, 0x00000000}, {0x0000b2f0, 0x00000000}, {0x0000b2f4, 0x00000000}, @@ -465,80 +417,108 @@ static const u32 ar9340_1p0_baseband_core[][2] = { }; static const u32 ar9340Modes_high_power_tx_gain_table_1p0[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x0000a2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352}, + {0x0000a2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584}, + {0x0000a2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800}, + {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, + {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a610, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a614, 0x01404000, 0x01404000, 0x01404000, 0x01404000}, + {0x0000a618, 0x01404501, 0x01404501, 0x01404501, 0x01404501}, + {0x0000a61c, 0x02008802, 0x02008802, 0x02008501, 0x02008501}, + {0x0000a620, 0x0300cc03, 0x0300cc03, 0x0280ca03, 0x0280ca03}, + {0x0000a624, 0x0300cc03, 0x0300cc03, 0x03010c04, 0x03010c04}, + {0x0000a628, 0x0300cc03, 0x0300cc03, 0x04014c04, 0x04014c04}, + {0x0000a62c, 0x03810c03, 0x03810c03, 0x04015005, 0x04015005}, + {0x0000a630, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, + {0x0000a634, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, + {0x0000a638, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, + {0x0000a63c, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, + {0x0000b2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352}, + {0x0000b2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584}, + {0x0000b2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800}, + {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, {0x0000a410, 0x000050d8, 0x000050d8, 0x000050d9, 0x000050d9}, {0x0000a500, 0x00002220, 0x00002220, 0x00000000, 0x00000000}, - {0x0000a504, 0x04002222, 0x04002222, 0x04000002, 0x04000002}, - {0x0000a508, 0x09002421, 0x09002421, 0x08000004, 0x08000004}, - {0x0000a50c, 0x0d002621, 0x0d002621, 0x0b000200, 0x0b000200}, - {0x0000a510, 0x13004620, 0x13004620, 0x0f000202, 0x0f000202}, - {0x0000a514, 0x19004a20, 0x19004a20, 0x11000400, 0x11000400}, - {0x0000a518, 0x1d004e20, 0x1d004e20, 0x15000402, 0x15000402}, - {0x0000a51c, 0x21005420, 0x21005420, 0x19000404, 0x19000404}, - {0x0000a520, 0x26005e20, 0x26005e20, 0x1b000603, 0x1b000603}, - {0x0000a524, 0x2b005e40, 0x2b005e40, 0x1f000a02, 0x1f000a02}, - {0x0000a528, 0x2f005e42, 0x2f005e42, 0x23000a04, 0x23000a04}, - {0x0000a52c, 0x33005e44, 0x33005e44, 0x26000a20, 0x26000a20}, - {0x0000a530, 0x38005e65, 0x38005e65, 0x2a000e20, 0x2a000e20}, - {0x0000a534, 0x3c005e69, 0x3c005e69, 0x2e000e22, 0x2e000e22}, - {0x0000a538, 0x40005e6b, 0x40005e6b, 0x31000e24, 0x31000e24}, - {0x0000a53c, 0x44005e6d, 0x44005e6d, 0x34001640, 0x34001640}, - {0x0000a540, 0x49005e72, 0x49005e72, 0x38001660, 0x38001660}, - {0x0000a544, 0x4e005eb2, 0x4e005eb2, 0x3b001861, 0x3b001861}, - {0x0000a548, 0x53005f12, 0x53005f12, 0x3e001a81, 0x3e001a81}, - {0x0000a54c, 0x59025eb5, 0x59025eb5, 0x42001a83, 0x42001a83}, - {0x0000a550, 0x5e025f12, 0x5e025f12, 0x44001c84, 0x44001c84}, - {0x0000a554, 0x61027f12, 0x61027f12, 0x48001ce3, 0x48001ce3}, - {0x0000a558, 0x6702bf12, 0x6702bf12, 0x4c001ce5, 0x4c001ce5}, - {0x0000a55c, 0x6b02bf14, 0x6b02bf14, 0x50001ce9, 0x50001ce9}, - {0x0000a560, 0x6f02bf16, 0x6f02bf16, 0x54001ceb, 0x54001ceb}, - {0x0000a564, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec}, - {0x0000a568, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec}, - {0x0000a56c, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec}, - {0x0000a570, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec}, - {0x0000a574, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec}, - {0x0000a578, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec}, - {0x0000a57c, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec}, + {0x0000a504, 0x04002222, 0x04002222, 0x02000001, 0x02000001}, + {0x0000a508, 0x09002421, 0x09002421, 0x05000003, 0x05000003}, + {0x0000a50c, 0x0d002621, 0x0d002621, 0x0a000005, 0x0a000005}, + {0x0000a510, 0x13004620, 0x13004620, 0x0e000201, 0x0e000201}, + {0x0000a514, 0x19004a20, 0x19004a20, 0x11000203, 0x11000203}, + {0x0000a518, 0x1d004e20, 0x1d004e20, 0x14000401, 0x14000401}, + {0x0000a51c, 0x21005420, 0x21005420, 0x18000403, 0x18000403}, + {0x0000a520, 0x26005e20, 0x26005e20, 0x1b000602, 0x1b000602}, + {0x0000a524, 0x2b005e40, 0x2b005e40, 0x1f000802, 0x1f000802}, + {0x0000a528, 0x2f005e42, 0x2f005e42, 0x21000620, 0x21000620}, + {0x0000a52c, 0x33005e44, 0x33005e44, 0x25000820, 0x25000820}, + {0x0000a530, 0x38005e65, 0x38005e65, 0x29000822, 0x29000822}, + {0x0000a534, 0x3c005e69, 0x3c005e69, 0x2d000824, 0x2d000824}, + {0x0000a538, 0x40005e6b, 0x40005e6b, 0x30000828, 0x30000828}, + {0x0000a53c, 0x44005e6d, 0x44005e6d, 0x3400082a, 0x3400082a}, + {0x0000a540, 0x49005e72, 0x49005e72, 0x38000849, 0x38000849}, + {0x0000a544, 0x4e005eb2, 0x4e005eb2, 0x3b000a2c, 0x3b000a2c}, + {0x0000a548, 0x53005f12, 0x53005f12, 0x3e000e2b, 0x3e000e2b}, + {0x0000a54c, 0x59025eb5, 0x59025eb5, 0x42000e2d, 0x42000e2d}, + {0x0000a550, 0x5e025f12, 0x5e025f12, 0x4500124a, 0x4500124a}, + {0x0000a554, 0x61027f12, 0x61027f12, 0x4900124c, 0x4900124c}, + {0x0000a558, 0x6702bf12, 0x6702bf12, 0x4c00126c, 0x4c00126c}, + {0x0000a55c, 0x6b02bf14, 0x6b02bf14, 0x4f00128c, 0x4f00128c}, + {0x0000a560, 0x6f02bf16, 0x6f02bf16, 0x52001290, 0x52001290}, + {0x0000a564, 0x6f02bf16, 0x6f02bf16, 0x56001292, 0x56001292}, + {0x0000a568, 0x6f02bf16, 0x6f02bf16, 0x56001292, 0x56001292}, + {0x0000a56c, 0x6f02bf16, 0x6f02bf16, 0x56001292, 0x56001292}, + {0x0000a570, 0x6f02bf16, 0x6f02bf16, 0x56001292, 0x56001292}, + {0x0000a574, 0x6f02bf16, 0x6f02bf16, 0x56001292, 0x56001292}, + {0x0000a578, 0x6f02bf16, 0x6f02bf16, 0x56001292, 0x56001292}, + {0x0000a57c, 0x6f02bf16, 0x6f02bf16, 0x56001292, 0x56001292}, {0x0000a580, 0x00802220, 0x00802220, 0x00800000, 0x00800000}, - {0x0000a584, 0x04802222, 0x04802222, 0x04800002, 0x04800002}, - {0x0000a588, 0x09802421, 0x09802421, 0x08800004, 0x08800004}, - {0x0000a58c, 0x0d802621, 0x0d802621, 0x0b800200, 0x0b800200}, - {0x0000a590, 0x13804620, 0x13804620, 0x0f800202, 0x0f800202}, - {0x0000a594, 0x19804a20, 0x19804a20, 0x11800400, 0x11800400}, - {0x0000a598, 0x1d804e20, 0x1d804e20, 0x15800402, 0x15800402}, - {0x0000a59c, 0x21805420, 0x21805420, 0x19800404, 0x19800404}, - {0x0000a5a0, 0x26805e20, 0x26805e20, 0x1b800603, 0x1b800603}, - {0x0000a5a4, 0x2b805e40, 0x2b805e40, 0x1f800a02, 0x1f800a02}, - {0x0000a5a8, 0x2f805e42, 0x2f805e42, 0x23800a04, 0x23800a04}, - {0x0000a5ac, 0x33805e44, 0x33805e44, 0x26800a20, 0x26800a20}, - {0x0000a5b0, 0x38805e65, 0x38805e65, 0x2a800e20, 0x2a800e20}, - {0x0000a5b4, 0x3c805e69, 0x3c805e69, 0x2e800e22, 0x2e800e22}, - {0x0000a5b8, 0x40805e6b, 0x40805e6b, 0x31800e24, 0x31800e24}, - {0x0000a5bc, 0x44805e6d, 0x44805e6d, 0x34801640, 0x34801640}, - {0x0000a5c0, 0x49805e72, 0x49805e72, 0x38801660, 0x38801660}, - {0x0000a5c4, 0x4e805eb2, 0x4e805eb2, 0x3b801861, 0x3b801861}, - {0x0000a5c8, 0x53805f12, 0x53805f12, 0x3e801a81, 0x3e801a81}, - {0x0000a5cc, 0x59825eb2, 0x59825eb2, 0x42801a83, 0x42801a83}, - {0x0000a5d0, 0x5e825f12, 0x5e825f12, 0x44801c84, 0x44801c84}, - {0x0000a5d4, 0x61827f12, 0x61827f12, 0x48801ce3, 0x48801ce3}, - {0x0000a5d8, 0x6782bf12, 0x6782bf12, 0x4c801ce5, 0x4c801ce5}, - {0x0000a5dc, 0x6b82bf14, 0x6b82bf14, 0x50801ce9, 0x50801ce9}, - {0x0000a5e0, 0x6f82bf16, 0x6f82bf16, 0x54801ceb, 0x54801ceb}, - {0x0000a5e4, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec}, - {0x0000a5e8, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec}, - {0x0000a5ec, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec}, - {0x0000a5f0, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec}, - {0x0000a5f4, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec}, - {0x0000a5f8, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec}, - {0x0000a5fc, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec}, - {0x00016044, 0x056db2db, 0x056db2db, 0x056db2db, 0x056db2db}, + {0x0000a584, 0x04802222, 0x04802222, 0x02800001, 0x02800001}, + {0x0000a588, 0x09802421, 0x09802421, 0x05800003, 0x05800003}, + {0x0000a58c, 0x0d802621, 0x0d802621, 0x0a800005, 0x0a800005}, + {0x0000a590, 0x13804620, 0x13804620, 0x0e800201, 0x0e800201}, + {0x0000a594, 0x19804a20, 0x19804a20, 0x11800203, 0x11800203}, + {0x0000a598, 0x1d804e20, 0x1d804e20, 0x14800401, 0x14800401}, + {0x0000a59c, 0x21805420, 0x21805420, 0x18800403, 0x18800403}, + {0x0000a5a0, 0x26805e20, 0x26805e20, 0x1b800602, 0x1b800602}, + {0x0000a5a4, 0x2b805e40, 0x2b805e40, 0x1f800802, 0x1f800802}, + {0x0000a5a8, 0x2f805e42, 0x2f805e42, 0x21800620, 0x21800620}, + {0x0000a5ac, 0x33805e44, 0x33805e44, 0x25800820, 0x25800820}, + {0x0000a5b0, 0x38805e65, 0x38805e65, 0x29800822, 0x29800822}, + {0x0000a5b4, 0x3c805e69, 0x3c805e69, 0x2d800824, 0x2d800824}, + {0x0000a5b8, 0x40805e6b, 0x40805e6b, 0x30800828, 0x30800828}, + {0x0000a5bc, 0x44805e6d, 0x44805e6d, 0x3480082a, 0x3480082a}, + {0x0000a5c0, 0x49805e72, 0x49805e72, 0x38800849, 0x38800849}, + {0x0000a5c4, 0x4e805eb2, 0x4e805eb2, 0x3b800a2c, 0x3b800a2c}, + {0x0000a5c8, 0x53805f12, 0x53805f12, 0x3e800e2b, 0x3e800e2b}, + {0x0000a5cc, 0x59825eb2, 0x59825eb2, 0x42800e2d, 0x42800e2d}, + {0x0000a5d0, 0x5e825f12, 0x5e825f12, 0x4580124a, 0x4580124a}, + {0x0000a5d4, 0x61827f12, 0x61827f12, 0x4980124c, 0x4980124c}, + {0x0000a5d8, 0x6782bf12, 0x6782bf12, 0x4c80126c, 0x4c80126c}, + {0x0000a5dc, 0x6b82bf14, 0x6b82bf14, 0x4f80128c, 0x4f80128c}, + {0x0000a5e0, 0x6f82bf16, 0x6f82bf16, 0x52801290, 0x52801290}, + {0x0000a5e4, 0x6f82bf16, 0x6f82bf16, 0x56801292, 0x56801292}, + {0x0000a5e8, 0x6f82bf16, 0x6f82bf16, 0x56801292, 0x56801292}, + {0x0000a5ec, 0x6f82bf16, 0x6f82bf16, 0x56801292, 0x56801292}, + {0x0000a5f0, 0x6f82bf16, 0x6f82bf16, 0x56801292, 0x56801292}, + {0x0000a5f4, 0x6f82bf16, 0x6f82bf16, 0x56801292, 0x56801292}, + {0x0000a5f8, 0x6f82bf16, 0x6f82bf16, 0x56801292, 0x56801292}, + {0x0000a5fc, 0x6f82bf16, 0x6f82bf16, 0x56801292, 0x56801292}, + {0x00016044, 0x056db2db, 0x056db2db, 0x022492db, 0x022492db}, {0x00016048, 0x24925266, 0x24925266, 0x24925266, 0x24925266}, - {0x00016444, 0x056db2db, 0x056db2db, 0x056db2db, 0x056db2db}, + {0x00016444, 0x056db2db, 0x056db2db, 0x022492db, 0x022492db}, {0x00016448, 0x24925266, 0x24925266, 0x24925266, 0x24925266}, }; static const u32 ar9340Modes_high_ob_db_tx_gain_table_1p0[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x0000a2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352}, + {0x0000a2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584}, + {0x0000a2e4, 0x01ff0000, 0x01ff0000, 0x03f0f800, 0x03f0f800}, + {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, {0x0000a410, 0x000050d8, 0x000050d8, 0x000050d9, 0x000050d9}, {0x0000a500, 0x00002220, 0x00002220, 0x00000000, 0x00000000}, {0x0000a504, 0x04002222, 0x04002222, 0x04000002, 0x04000002}, @@ -559,7 +539,7 @@ static const u32 ar9340Modes_high_ob_db_tx_gain_table_1p0[][5] = { {0x0000a540, 0x49005e72, 0x49005e72, 0x38001660, 0x38001660}, {0x0000a544, 0x4e005eb2, 0x4e005eb2, 0x3b001861, 0x3b001861}, {0x0000a548, 0x53005f12, 0x53005f12, 0x3e001a81, 0x3e001a81}, - {0x0000a54c, 0x59025eb5, 0x59025eb5, 0x42001a83, 0x42001a83}, + {0x0000a54c, 0x59025eb2, 0x59025eb2, 0x42001a83, 0x42001a83}, {0x0000a550, 0x5e025f12, 0x5e025f12, 0x44001c84, 0x44001c84}, {0x0000a554, 0x61027f12, 0x61027f12, 0x48001ce3, 0x48001ce3}, {0x0000a558, 0x6702bf12, 0x6702bf12, 0x4c001ce5, 0x4c001ce5}, @@ -604,13 +584,43 @@ static const u32 ar9340Modes_high_ob_db_tx_gain_table_1p0[][5] = { {0x0000a5f4, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec}, {0x0000a5f8, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec}, {0x0000a5fc, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec}, + {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a610, 0x00804000, 0x00804000, 0x00000000, 0x00000000}, + {0x0000a614, 0x00804201, 0x00804201, 0x01404000, 0x01404000}, + {0x0000a618, 0x0280c802, 0x0280c802, 0x01404501, 0x01404501}, + {0x0000a61c, 0x0280ca03, 0x0280ca03, 0x02008501, 0x02008501}, + {0x0000a620, 0x04c15104, 0x04c15104, 0x0280ca03, 0x0280ca03}, + {0x0000a624, 0x04c15305, 0x04c15305, 0x03010c04, 0x03010c04}, + {0x0000a628, 0x04c15305, 0x04c15305, 0x04014c04, 0x04014c04}, + {0x0000a62c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, + {0x0000a630, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, + {0x0000a634, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, + {0x0000a638, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, + {0x0000a63c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, + {0x0000b2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352}, + {0x0000b2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584}, + {0x0000b2e4, 0x01ff0000, 0x01ff0000, 0x03f0f800, 0x03f0f800}, + {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, {0x00016044, 0x03b6d2e4, 0x03b6d2e4, 0x03b6d2e4, 0x03b6d2e4}, - {0x00016048, 0x8e481266, 0x8e481266, 0x8e481266, 0x8e481266}, + {0x00016048, 0x8e481666, 0x8e481666, 0x8e481266, 0x8e481266}, + {0x00016280, 0x01000015, 0x01000015, 0x01001015, 0x01001015}, {0x00016444, 0x03b6d2e4, 0x03b6d2e4, 0x03b6d2e4, 0x03b6d2e4}, - {0x00016448, 0x8e481266, 0x8e481266, 0x8e481266, 0x8e481266}, + {0x00016448, 0x8e481666, 0x8e481666, 0x8e481266, 0x8e481266}, }; + static const u32 ar9340Modes_ub124_tx_gain_table_1p0[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00009810, 0xd00a8005, 0xd00a8005, 0xd00a8005, 0xd00a8005}, + {0x00009820, 0x206a022e, 0x206a022e, 0x206a00ae, 0x206a00ae}, + {0x00009830, 0x0000059c, 0x0000059c, 0x0000059c, 0x0000059c}, + {0x00009e10, 0x7ec88d2e, 0x7ec88d2e, 0x7ec82d2e, 0x7ec82d2e}, + {0x0000a2dc, 0xfef5d402, 0xfef5d402, 0xfdab5b52, 0xfdab5b52}, + {0x0000a2e0, 0xfe896600, 0xfe896600, 0xfd339c84, 0xfd339c84}, + {0x0000a2e4, 0xff01f800, 0xff01f800, 0xfec3e000, 0xfec3e000}, + {0x0000a2e8, 0xfffe0000, 0xfffe0000, 0xfffc0000, 0xfffc0000}, {0x0000a410, 0x000050d8, 0x000050d8, 0x000050d9, 0x000050d9}, {0x0000a500, 0x00002220, 0x00002220, 0x00000000, 0x00000000}, {0x0000a504, 0x04002222, 0x04002222, 0x04000002, 0x04000002}, @@ -676,15 +686,34 @@ static const u32 ar9340Modes_ub124_tx_gain_table_1p0[][5] = { {0x0000a5f4, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec}, {0x0000a5f8, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec}, {0x0000a5fc, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec}, - {0x00016044, 0x036db2db, 0x036db2db, 0x036db2db, 0x036db2db}, - {0x00016048, 0x69b65266, 0x69b65266, 0x69b65266, 0x69b65266}, - {0x00016444, 0x036db2db, 0x036db2db, 0x036db2db, 0x036db2db}, - {0x00016448, 0x69b65266, 0x69b65266, 0x69b65266, 0x69b65266}, + {0x00016044, 0x03b6d2e4, 0x03b6d2e4, 0x03b6d2e4, 0x03b6d2e4}, + {0x00016048, 0x8e480086, 0x8e480086, 0x8e480086, 0x8e480086}, + {0x00016444, 0x03b6d2e4, 0x03b6d2e4, 0x03b6d2e4, 0x03b6d2e4}, + {0x00016448, 0x8e480086, 0x8e480086, 0x8e480086, 0x8e480086}, + {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a610, 0x00804000, 0x00804000, 0x00000000, 0x00000000}, + {0x0000a614, 0x00804201, 0x00804201, 0x01404000, 0x01404000}, + {0x0000a618, 0x0280c802, 0x0280c802, 0x01404501, 0x01404501}, + {0x0000a61c, 0x0280ca03, 0x0280ca03, 0x02008501, 0x02008501}, + {0x0000a620, 0x04c15104, 0x04c15104, 0x0280ca03, 0x0280ca03}, + {0x0000a624, 0x04c15305, 0x04c15305, 0x03010c04, 0x03010c04}, + {0x0000a628, 0x04c15305, 0x04c15305, 0x04014c04, 0x04014c04}, + {0x0000a62c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, + {0x0000a630, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, + {0x0000a634, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, + {0x0000a638, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, + {0x0000a63c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, + {0x0000b2dc, 0xfef5d402, 0xfef5d402, 0xfdab5b52, 0xfdab5b52}, + {0x0000b2e0, 0xfe896600, 0xfe896600, 0xfd339c84, 0xfd339c84}, + {0x0000b2e4, 0xff01f800, 0xff01f800, 0xfec3e000, 0xfec3e000}, + {0x0000b2e8, 0xfffe0000, 0xfffe0000, 0xfffc0000, 0xfffc0000}, }; - static const u32 ar9340Common_rx_gain_table_1p0[][2] = { - /* Addr allmodes */ + /* Addr allmodes */ {0x0000a000, 0x00010000}, {0x0000a004, 0x00030002}, {0x0000a008, 0x00050004}, @@ -845,14 +874,14 @@ static const u32 ar9340Common_rx_gain_table_1p0[][2] = { {0x0000b074, 0x00000000}, {0x0000b078, 0x00000000}, {0x0000b07c, 0x00000000}, - {0x0000b080, 0x32323232}, - {0x0000b084, 0x2f2f3232}, - {0x0000b088, 0x23282a2d}, - {0x0000b08c, 0x1c1e2123}, - {0x0000b090, 0x14171919}, - {0x0000b094, 0x0e0e1214}, - {0x0000b098, 0x03050707}, - {0x0000b09c, 0x00030303}, + {0x0000b080, 0x23232323}, + {0x0000b084, 0x21232323}, + {0x0000b088, 0x19191c1e}, + {0x0000b08c, 0x12141417}, + {0x0000b090, 0x07070e0e}, + {0x0000b094, 0x03030305}, + {0x0000b098, 0x00000003}, + {0x0000b09c, 0x00000000}, {0x0000b0a0, 0x00000000}, {0x0000b0a4, 0x00000000}, {0x0000b0a8, 0x00000000}, @@ -944,7 +973,11 @@ static const u32 ar9340Common_rx_gain_table_1p0[][2] = { }; static const u32 ar9340Modes_low_ob_db_tx_gain_table_1p0[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x0000a2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352}, + {0x0000a2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584}, + {0x0000a2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800}, + {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9}, {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, {0x0000a504, 0x06000003, 0x06000003, 0x04000002, 0x04000002}, @@ -952,8 +985,8 @@ static const u32 ar9340Modes_low_ob_db_tx_gain_table_1p0[][5] = { {0x0000a50c, 0x10000023, 0x10000023, 0x0b000200, 0x0b000200}, {0x0000a510, 0x16000220, 0x16000220, 0x0f000202, 0x0f000202}, {0x0000a514, 0x1c000223, 0x1c000223, 0x12000400, 0x12000400}, - {0x0000a518, 0x21020220, 0x21020220, 0x16000402, 0x16000402}, - {0x0000a51c, 0x27020223, 0x27020223, 0x19000404, 0x19000404}, + {0x0000a518, 0x21002220, 0x21002220, 0x16000402, 0x16000402}, + {0x0000a51c, 0x27002223, 0x27002223, 0x19000404, 0x19000404}, {0x0000a520, 0x2b022220, 0x2b022220, 0x1c000603, 0x1c000603}, {0x0000a524, 0x2f022222, 0x2f022222, 0x21000a02, 0x21000a02}, {0x0000a528, 0x34022225, 0x34022225, 0x25000a04, 0x25000a04}, @@ -965,19 +998,19 @@ static const u32 ar9340Modes_low_ob_db_tx_gain_table_1p0[][5] = { {0x0000a540, 0x4e02246c, 0x4e02246c, 0x3c001660, 0x3c001660}, {0x0000a544, 0x5302266c, 0x5302266c, 0x3f001861, 0x3f001861}, {0x0000a548, 0x5702286c, 0x5702286c, 0x43001a81, 0x43001a81}, - {0x0000a54c, 0x5c04286b, 0x5c04286b, 0x47001a83, 0x47001a83}, - {0x0000a550, 0x61042a6c, 0x61042a6c, 0x4a001c84, 0x4a001c84}, - {0x0000a554, 0x66062a6c, 0x66062a6c, 0x4e001ce3, 0x4e001ce3}, - {0x0000a558, 0x6b062e6c, 0x6b062e6c, 0x52001ce5, 0x52001ce5}, - {0x0000a55c, 0x7006308c, 0x7006308c, 0x56001ce9, 0x56001ce9}, - {0x0000a560, 0x730a308a, 0x730a308a, 0x5a001ceb, 0x5a001ceb}, - {0x0000a564, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, - {0x0000a568, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, - {0x0000a56c, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, - {0x0000a570, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, - {0x0000a574, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, - {0x0000a578, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, - {0x0000a57c, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec}, + {0x0000a54c, 0x5c02486b, 0x5c02486b, 0x47001a83, 0x47001a83}, + {0x0000a550, 0x61024a6c, 0x61024a6c, 0x4a001c84, 0x4a001c84}, + {0x0000a554, 0x66026a6c, 0x66026a6c, 0x4e001ce3, 0x4e001ce3}, + {0x0000a558, 0x6b026e6c, 0x6b026e6c, 0x52001ce5, 0x52001ce5}, + {0x0000a55c, 0x7002708c, 0x7002708c, 0x56001ce9, 0x56001ce9}, + {0x0000a560, 0x7302b08a, 0x7302b08a, 0x5a001ceb, 0x5a001ceb}, + {0x0000a564, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec}, + {0x0000a568, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec}, + {0x0000a56c, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec}, + {0x0000a570, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec}, + {0x0000a574, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec}, + {0x0000a578, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec}, + {0x0000a57c, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec}, {0x0000a580, 0x00800000, 0x00800000, 0x00800000, 0x00800000}, {0x0000a584, 0x06800003, 0x06800003, 0x04800002, 0x04800002}, {0x0000a588, 0x0a800020, 0x0a800020, 0x08800004, 0x08800004}, @@ -1010,14 +1043,40 @@ static const u32 ar9340Modes_low_ob_db_tx_gain_table_1p0[][5] = { {0x0000a5f4, 0x778a308c, 0x778a308c, 0x5d801eec, 0x5d801eec}, {0x0000a5f8, 0x778a308c, 0x778a308c, 0x5d801eec, 0x5d801eec}, {0x0000a5fc, 0x778a308c, 0x778a308c, 0x5d801eec, 0x5d801eec}, + {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a610, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a614, 0x01404000, 0x01404000, 0x01404000, 0x01404000}, + {0x0000a618, 0x01404501, 0x01404501, 0x01404501, 0x01404501}, + {0x0000a61c, 0x02008802, 0x02008802, 0x02008501, 0x02008501}, + {0x0000a620, 0x0300cc03, 0x0300cc03, 0x0280ca03, 0x0280ca03}, + {0x0000a624, 0x0300cc03, 0x0300cc03, 0x03010c04, 0x03010c04}, + {0x0000a628, 0x0300cc03, 0x0300cc03, 0x04014c04, 0x04014c04}, + {0x0000a62c, 0x03810c03, 0x03810c03, 0x04015005, 0x04015005}, + {0x0000a630, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, + {0x0000a634, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, + {0x0000a638, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, + {0x0000a63c, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, + {0x0000b2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352}, + {0x0000b2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584}, + {0x0000b2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800}, + {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, {0x00016044, 0x056db2db, 0x056db2db, 0x056db2db, 0x056db2db}, - {0x00016048, 0x24925266, 0x24925266, 0x24925266, 0x24925266}, + {0x00016048, 0x24925666, 0x24925666, 0x24925266, 0x24925266}, + {0x00016280, 0x01000015, 0x01000015, 0x01001015, 0x01001015}, + {0x00016288, 0xf0318000, 0xf0318000, 0xf0318000, 0xf0318000}, {0x00016444, 0x056db2db, 0x056db2db, 0x056db2db, 0x056db2db}, - {0x00016448, 0x24925266, 0x24925266, 0x24925266, 0x24925266}, + {0x00016448, 0x24925666, 0x24925666, 0x24925266, 0x24925266}, }; static const u32 ar9340Modes_mixed_ob_db_tx_gain_table_1p0[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x0000a2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352}, + {0x0000a2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584}, + {0x0000a2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800}, + {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9}, {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, {0x0000a504, 0x06000003, 0x06000003, 0x04000002, 0x04000002}, @@ -1025,8 +1084,8 @@ static const u32 ar9340Modes_mixed_ob_db_tx_gain_table_1p0[][5] = { {0x0000a50c, 0x10000023, 0x10000023, 0x0b000200, 0x0b000200}, {0x0000a510, 0x16000220, 0x16000220, 0x0f000202, 0x0f000202}, {0x0000a514, 0x1c000223, 0x1c000223, 0x11000400, 0x11000400}, - {0x0000a518, 0x21020220, 0x21020220, 0x15000402, 0x15000402}, - {0x0000a51c, 0x27020223, 0x27020223, 0x19000404, 0x19000404}, + {0x0000a518, 0x21002220, 0x21002220, 0x15000402, 0x15000402}, + {0x0000a51c, 0x27002223, 0x27002223, 0x19000404, 0x19000404}, {0x0000a520, 0x2b022220, 0x2b022220, 0x1b000603, 0x1b000603}, {0x0000a524, 0x2f022222, 0x2f022222, 0x1f000a02, 0x1f000a02}, {0x0000a528, 0x34022225, 0x34022225, 0x23000a04, 0x23000a04}, @@ -1038,19 +1097,19 @@ static const u32 ar9340Modes_mixed_ob_db_tx_gain_table_1p0[][5] = { {0x0000a540, 0x4e02246c, 0x4e02246c, 0x38001660, 0x38001660}, {0x0000a544, 0x5302266c, 0x5302266c, 0x3b001861, 0x3b001861}, {0x0000a548, 0x5702286c, 0x5702286c, 0x3e001a81, 0x3e001a81}, - {0x0000a54c, 0x5c04286b, 0x5c04286b, 0x42001a83, 0x42001a83}, - {0x0000a550, 0x61042a6c, 0x61042a6c, 0x44001c84, 0x44001c84}, - {0x0000a554, 0x66062a6c, 0x66062a6c, 0x48001ce3, 0x48001ce3}, - {0x0000a558, 0x6b062e6c, 0x6b062e6c, 0x4c001ce5, 0x4c001ce5}, - {0x0000a55c, 0x7006308c, 0x7006308c, 0x50001ce9, 0x50001ce9}, - {0x0000a560, 0x730a308a, 0x730a308a, 0x54001ceb, 0x54001ceb}, - {0x0000a564, 0x770a308c, 0x770a308c, 0x56001eec, 0x56001eec}, - {0x0000a568, 0x770a308c, 0x770a308c, 0x56001eec, 0x56001eec}, - {0x0000a56c, 0x770a308c, 0x770a308c, 0x56001eec, 0x56001eec}, - {0x0000a570, 0x770a308c, 0x770a308c, 0x56001eec, 0x56001eec}, - {0x0000a574, 0x770a308c, 0x770a308c, 0x56001eec, 0x56001eec}, - {0x0000a578, 0x770a308c, 0x770a308c, 0x56001eec, 0x56001eec}, - {0x0000a57c, 0x770a308c, 0x770a308c, 0x56001eec, 0x56001eec}, + {0x0000a54c, 0x5c02486b, 0x5c02486b, 0x42001a83, 0x42001a83}, + {0x0000a550, 0x61024a6c, 0x61024a6c, 0x44001c84, 0x44001c84}, + {0x0000a554, 0x66026a6c, 0x66026a6c, 0x48001ce3, 0x48001ce3}, + {0x0000a558, 0x6b026e6c, 0x6b026e6c, 0x4c001ce5, 0x4c001ce5}, + {0x0000a55c, 0x7002708c, 0x7002708c, 0x50001ce9, 0x50001ce9}, + {0x0000a560, 0x7302b08a, 0x7302b08a, 0x54001ceb, 0x54001ceb}, + {0x0000a564, 0x7702b08c, 0x7702b08c, 0x56001eec, 0x56001eec}, + {0x0000a568, 0x7702b08c, 0x7702b08c, 0x56001eec, 0x56001eec}, + {0x0000a56c, 0x7702b08c, 0x7702b08c, 0x56001eec, 0x56001eec}, + {0x0000a570, 0x7702b08c, 0x7702b08c, 0x56001eec, 0x56001eec}, + {0x0000a574, 0x7702b08c, 0x7702b08c, 0x56001eec, 0x56001eec}, + {0x0000a578, 0x7702b08c, 0x7702b08c, 0x56001eec, 0x56001eec}, + {0x0000a57c, 0x7702b08c, 0x7702b08c, 0x56001eec, 0x56001eec}, {0x0000a580, 0x00800000, 0x00800000, 0x00800000, 0x00800000}, {0x0000a584, 0x06800003, 0x06800003, 0x04800002, 0x04800002}, {0x0000a588, 0x0a800020, 0x0a800020, 0x08800004, 0x08800004}, @@ -1083,14 +1142,36 @@ static const u32 ar9340Modes_mixed_ob_db_tx_gain_table_1p0[][5] = { {0x0000a5f4, 0x778a308c, 0x778a308c, 0x56801eec, 0x56801eec}, {0x0000a5f8, 0x778a308c, 0x778a308c, 0x56801eec, 0x56801eec}, {0x0000a5fc, 0x778a308c, 0x778a308c, 0x56801eec, 0x56801eec}, + {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a610, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a614, 0x01404000, 0x01404000, 0x01404000, 0x01404000}, + {0x0000a618, 0x01404501, 0x01404501, 0x01404501, 0x01404501}, + {0x0000a61c, 0x02008802, 0x02008802, 0x02008501, 0x02008501}, + {0x0000a620, 0x0300cc03, 0x0300cc03, 0x0280ca03, 0x0280ca03}, + {0x0000a624, 0x0300cc03, 0x0300cc03, 0x03010c04, 0x03010c04}, + {0x0000a628, 0x0300cc03, 0x0300cc03, 0x04014c04, 0x04014c04}, + {0x0000a62c, 0x03810c03, 0x03810c03, 0x04015005, 0x04015005}, + {0x0000a630, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, + {0x0000a634, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, + {0x0000a638, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, + {0x0000a63c, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, + {0x0000b2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352}, + {0x0000b2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584}, + {0x0000b2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800}, + {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, {0x00016044, 0x056db2db, 0x056db2db, 0x03b6d2e4, 0x03b6d2e4}, - {0x00016048, 0x24927266, 0x24927266, 0x8e483266, 0x8e483266}, + {0x00016048, 0x24925666, 0x24925666, 0x8e481266, 0x8e481266}, + {0x00016280, 0x01000015, 0x01000015, 0x01001015, 0x01001015}, + {0x00016288, 0x30318000, 0x30318000, 0x00318000, 0x00318000}, {0x00016444, 0x056db2db, 0x056db2db, 0x03b6d2e4, 0x03b6d2e4}, - {0x00016448, 0x24927266, 0x24927266, 0x8e482266, 0x8e482266}, + {0x00016448, 0x24925666, 0x24925666, 0x8e481266, 0x8e481266}, }; static const u32 ar9340_1p0_mac_core[][2] = { - /* Addr allmodes */ + /* Addr allmodes */ {0x00000008, 0x00000000}, {0x00000030, 0x00020085}, {0x00000034, 0x00000005}, @@ -1119,6 +1200,7 @@ static const u32 ar9340_1p0_mac_core[][2] = { {0x00008004, 0x00000000}, {0x00008008, 0x00000000}, {0x0000800c, 0x00000000}, + {0x00008010, 0x00080800}, {0x00008018, 0x00000000}, {0x00008020, 0x00000000}, {0x00008038, 0x00000000}, @@ -1146,7 +1228,7 @@ static const u32 ar9340_1p0_mac_core[][2] = { {0x000080bc, 0x00000000}, {0x000080c0, 0x2a800000}, {0x000080c4, 0x06900168}, - {0x000080c8, 0x13881c20}, + {0x000080c8, 0x13881c22}, {0x000080cc, 0x01f40000}, {0x000080d0, 0x00252500}, {0x000080d4, 0x00a00000}, @@ -1250,276 +1332,17 @@ static const u32 ar9340_1p0_mac_core[][2] = { {0x000083c4, 0x00000000}, {0x000083c8, 0x00000000}, {0x000083cc, 0x00000200}, - {0x000083d0, 0x000301ff}, + {0x000083d0, 0x000101ff}, }; -static const u32 ar9340Common_wo_xlna_rx_gain_table_1p0[][2] = { - /* Addr allmodes */ - {0x0000a000, 0x00010000}, - {0x0000a004, 0x00030002}, - {0x0000a008, 0x00050004}, - {0x0000a00c, 0x00810080}, - {0x0000a010, 0x00830082}, - {0x0000a014, 0x01810180}, - {0x0000a018, 0x01830182}, - {0x0000a01c, 0x01850184}, - {0x0000a020, 0x01890188}, - {0x0000a024, 0x018b018a}, - {0x0000a028, 0x018d018c}, - {0x0000a02c, 0x03820190}, - {0x0000a030, 0x03840383}, - {0x0000a034, 0x03880385}, - {0x0000a038, 0x038a0389}, - {0x0000a03c, 0x038c038b}, - {0x0000a040, 0x0390038d}, - {0x0000a044, 0x03920391}, - {0x0000a048, 0x03940393}, - {0x0000a04c, 0x03960395}, - {0x0000a050, 0x00000000}, - {0x0000a054, 0x00000000}, - {0x0000a058, 0x00000000}, - {0x0000a05c, 0x00000000}, - {0x0000a060, 0x00000000}, - {0x0000a064, 0x00000000}, - {0x0000a068, 0x00000000}, - {0x0000a06c, 0x00000000}, - {0x0000a070, 0x00000000}, - {0x0000a074, 0x00000000}, - {0x0000a078, 0x00000000}, - {0x0000a07c, 0x00000000}, - {0x0000a080, 0x29292929}, - {0x0000a084, 0x29292929}, - {0x0000a088, 0x29292929}, - {0x0000a08c, 0x29292929}, - {0x0000a090, 0x22292929}, - {0x0000a094, 0x1d1d2222}, - {0x0000a098, 0x0c111117}, - {0x0000a09c, 0x00030303}, - {0x0000a0a0, 0x00000000}, - {0x0000a0a4, 0x00000000}, - {0x0000a0a8, 0x00000000}, - {0x0000a0ac, 0x00000000}, - {0x0000a0b0, 0x00000000}, - {0x0000a0b4, 0x00000000}, - {0x0000a0b8, 0x00000000}, - {0x0000a0bc, 0x00000000}, - {0x0000a0c0, 0x001f0000}, - {0x0000a0c4, 0x01000101}, - {0x0000a0c8, 0x011e011f}, - {0x0000a0cc, 0x011c011d}, - {0x0000a0d0, 0x02030204}, - {0x0000a0d4, 0x02010202}, - {0x0000a0d8, 0x021f0200}, - {0x0000a0dc, 0x0302021e}, - {0x0000a0e0, 0x03000301}, - {0x0000a0e4, 0x031e031f}, - {0x0000a0e8, 0x0402031d}, - {0x0000a0ec, 0x04000401}, - {0x0000a0f0, 0x041e041f}, - {0x0000a0f4, 0x0502041d}, - {0x0000a0f8, 0x05000501}, - {0x0000a0fc, 0x051e051f}, - {0x0000a100, 0x06010602}, - {0x0000a104, 0x061f0600}, - {0x0000a108, 0x061d061e}, - {0x0000a10c, 0x07020703}, - {0x0000a110, 0x07000701}, - {0x0000a114, 0x00000000}, - {0x0000a118, 0x00000000}, - {0x0000a11c, 0x00000000}, - {0x0000a120, 0x00000000}, - {0x0000a124, 0x00000000}, - {0x0000a128, 0x00000000}, - {0x0000a12c, 0x00000000}, - {0x0000a130, 0x00000000}, - {0x0000a134, 0x00000000}, - {0x0000a138, 0x00000000}, - {0x0000a13c, 0x00000000}, - {0x0000a140, 0x001f0000}, - {0x0000a144, 0x01000101}, - {0x0000a148, 0x011e011f}, - {0x0000a14c, 0x011c011d}, - {0x0000a150, 0x02030204}, - {0x0000a154, 0x02010202}, - {0x0000a158, 0x021f0200}, - {0x0000a15c, 0x0302021e}, - {0x0000a160, 0x03000301}, - {0x0000a164, 0x031e031f}, - {0x0000a168, 0x0402031d}, - {0x0000a16c, 0x04000401}, - {0x0000a170, 0x041e041f}, - {0x0000a174, 0x0502041d}, - {0x0000a178, 0x05000501}, - {0x0000a17c, 0x051e051f}, - {0x0000a180, 0x06010602}, - {0x0000a184, 0x061f0600}, - {0x0000a188, 0x061d061e}, - {0x0000a18c, 0x07020703}, - {0x0000a190, 0x07000701}, - {0x0000a194, 0x00000000}, - {0x0000a198, 0x00000000}, - {0x0000a19c, 0x00000000}, - {0x0000a1a0, 0x00000000}, - {0x0000a1a4, 0x00000000}, - {0x0000a1a8, 0x00000000}, - {0x0000a1ac, 0x00000000}, - {0x0000a1b0, 0x00000000}, - {0x0000a1b4, 0x00000000}, - {0x0000a1b8, 0x00000000}, - {0x0000a1bc, 0x00000000}, - {0x0000a1c0, 0x00000000}, - {0x0000a1c4, 0x00000000}, - {0x0000a1c8, 0x00000000}, - {0x0000a1cc, 0x00000000}, - {0x0000a1d0, 0x00000000}, - {0x0000a1d4, 0x00000000}, - {0x0000a1d8, 0x00000000}, - {0x0000a1dc, 0x00000000}, - {0x0000a1e0, 0x00000000}, - {0x0000a1e4, 0x00000000}, - {0x0000a1e8, 0x00000000}, - {0x0000a1ec, 0x00000000}, - {0x0000a1f0, 0x00000396}, - {0x0000a1f4, 0x00000396}, - {0x0000a1f8, 0x00000396}, - {0x0000a1fc, 0x00000196}, - {0x0000b000, 0x00010000}, - {0x0000b004, 0x00030002}, - {0x0000b008, 0x00050004}, - {0x0000b00c, 0x00810080}, - {0x0000b010, 0x00830082}, - {0x0000b014, 0x01810180}, - {0x0000b018, 0x01830182}, - {0x0000b01c, 0x01850184}, - {0x0000b020, 0x02810280}, - {0x0000b024, 0x02830282}, - {0x0000b028, 0x02850284}, - {0x0000b02c, 0x02890288}, - {0x0000b030, 0x028b028a}, - {0x0000b034, 0x0388028c}, - {0x0000b038, 0x038a0389}, - {0x0000b03c, 0x038c038b}, - {0x0000b040, 0x0390038d}, - {0x0000b044, 0x03920391}, - {0x0000b048, 0x03940393}, - {0x0000b04c, 0x03960395}, - {0x0000b050, 0x00000000}, - {0x0000b054, 0x00000000}, - {0x0000b058, 0x00000000}, - {0x0000b05c, 0x00000000}, - {0x0000b060, 0x00000000}, - {0x0000b064, 0x00000000}, - {0x0000b068, 0x00000000}, - {0x0000b06c, 0x00000000}, - {0x0000b070, 0x00000000}, - {0x0000b074, 0x00000000}, - {0x0000b078, 0x00000000}, - {0x0000b07c, 0x00000000}, - {0x0000b080, 0x32323232}, - {0x0000b084, 0x2f2f3232}, - {0x0000b088, 0x23282a2d}, - {0x0000b08c, 0x1c1e2123}, - {0x0000b090, 0x14171919}, - {0x0000b094, 0x0e0e1214}, - {0x0000b098, 0x03050707}, - {0x0000b09c, 0x00030303}, - {0x0000b0a0, 0x00000000}, - {0x0000b0a4, 0x00000000}, - {0x0000b0a8, 0x00000000}, - {0x0000b0ac, 0x00000000}, - {0x0000b0b0, 0x00000000}, - {0x0000b0b4, 0x00000000}, - {0x0000b0b8, 0x00000000}, - {0x0000b0bc, 0x00000000}, - {0x0000b0c0, 0x003f0020}, - {0x0000b0c4, 0x00400041}, - {0x0000b0c8, 0x0140005f}, - {0x0000b0cc, 0x0160015f}, - {0x0000b0d0, 0x017e017f}, - {0x0000b0d4, 0x02410242}, - {0x0000b0d8, 0x025f0240}, - {0x0000b0dc, 0x027f0260}, - {0x0000b0e0, 0x0341027e}, - {0x0000b0e4, 0x035f0340}, - {0x0000b0e8, 0x037f0360}, - {0x0000b0ec, 0x04400441}, - {0x0000b0f0, 0x0460045f}, - {0x0000b0f4, 0x0541047f}, - {0x0000b0f8, 0x055f0540}, - {0x0000b0fc, 0x057f0560}, - {0x0000b100, 0x06400641}, - {0x0000b104, 0x0660065f}, - {0x0000b108, 0x067e067f}, - {0x0000b10c, 0x07410742}, - {0x0000b110, 0x075f0740}, - {0x0000b114, 0x077f0760}, - {0x0000b118, 0x07800781}, - {0x0000b11c, 0x07a0079f}, - {0x0000b120, 0x07c107bf}, - {0x0000b124, 0x000007c0}, - {0x0000b128, 0x00000000}, - {0x0000b12c, 0x00000000}, - {0x0000b130, 0x00000000}, - {0x0000b134, 0x00000000}, - {0x0000b138, 0x00000000}, - {0x0000b13c, 0x00000000}, - {0x0000b140, 0x003f0020}, - {0x0000b144, 0x00400041}, - {0x0000b148, 0x0140005f}, - {0x0000b14c, 0x0160015f}, - {0x0000b150, 0x017e017f}, - {0x0000b154, 0x02410242}, - {0x0000b158, 0x025f0240}, - {0x0000b15c, 0x027f0260}, - {0x0000b160, 0x0341027e}, - {0x0000b164, 0x035f0340}, - {0x0000b168, 0x037f0360}, - {0x0000b16c, 0x04400441}, - {0x0000b170, 0x0460045f}, - {0x0000b174, 0x0541047f}, - {0x0000b178, 0x055f0540}, - {0x0000b17c, 0x057f0560}, - {0x0000b180, 0x06400641}, - {0x0000b184, 0x0660065f}, - {0x0000b188, 0x067e067f}, - {0x0000b18c, 0x07410742}, - {0x0000b190, 0x075f0740}, - {0x0000b194, 0x077f0760}, - {0x0000b198, 0x07800781}, - {0x0000b19c, 0x07a0079f}, - {0x0000b1a0, 0x07c107bf}, - {0x0000b1a4, 0x000007c0}, - {0x0000b1a8, 0x00000000}, - {0x0000b1ac, 0x00000000}, - {0x0000b1b0, 0x00000000}, - {0x0000b1b4, 0x00000000}, - {0x0000b1b8, 0x00000000}, - {0x0000b1bc, 0x00000000}, - {0x0000b1c0, 0x00000000}, - {0x0000b1c4, 0x00000000}, - {0x0000b1c8, 0x00000000}, - {0x0000b1cc, 0x00000000}, - {0x0000b1d0, 0x00000000}, - {0x0000b1d4, 0x00000000}, - {0x0000b1d8, 0x00000000}, - {0x0000b1dc, 0x00000000}, - {0x0000b1e0, 0x00000000}, - {0x0000b1e4, 0x00000000}, - {0x0000b1e8, 0x00000000}, - {0x0000b1ec, 0x00000000}, - {0x0000b1f0, 0x00000396}, - {0x0000b1f4, 0x00000396}, - {0x0000b1f8, 0x00000396}, - {0x0000b1fc, 0x00000196}, -}; +#define ar9340Common_wo_xlna_rx_gain_table_1p0 ar9300Common_wo_xlna_rx_gain_table_2p2 static const u32 ar9340_1p0_soc_preamble[][2] = { - /* Addr allmodes */ - {0x000040a4, 0x00a0c1c9}, + /* Addr allmodes */ {0x00007008, 0x00000000}, {0x00007020, 0x00000000}, {0x00007034, 0x00000002}, {0x00007038, 0x000004c2}, }; -#endif +#endif /* INITVALS_9340_H */ diff --git a/drivers/net/wireless/ath/ath9k/ar9462_2p0_initvals.h b/drivers/net/wireless/ath/ath9k/ar9462_2p0_initvals.h index 1d6658e139b5..4ef7dcccaa2f 100644 --- a/drivers/net/wireless/ath/ath9k/ar9462_2p0_initvals.h +++ b/drivers/net/wireless/ath/ath9k/ar9462_2p0_initvals.h @@ -1,5 +1,6 @@ /* - * Copyright (c) 2010 Atheros Communications Inc. + * Copyright (c) 2010-2011 Atheros Communications Inc. + * Copyright (c) 2011-2012 Qualcomm Atheros Inc. * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -52,7 +53,7 @@ static const u32 ar9462_2p0_baseband_postamble[][5] = { {0x00009e04, 0x001c2020, 0x001c2020, 0x001c2020, 0x001c2020}, {0x00009e0c, 0x6c4000e2, 0x6d4000e2, 0x6d4000e2, 0x6c4000d8}, {0x00009e10, 0x92c88d2e, 0x7ec88d2e, 0x7ec84d2e, 0x7ec86d2e}, - {0x00009e14, 0x37b95d5e, 0x37b9605e, 0x3376605e, 0x33795d5e}, + {0x00009e14, 0x37b95d5e, 0x37b9605e, 0x3376605e, 0x32395d5e}, {0x00009e18, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, {0x00009e1c, 0x0001cf9c, 0x0001cf9c, 0x00021f9c, 0x00021f9c}, {0x00009e20, 0x000003b5, 0x000003b5, 0x000003ce, 0x000003ce}, @@ -61,7 +62,7 @@ static const u32 ar9462_2p0_baseband_postamble[][5] = { {0x00009e44, 0x62321e27, 0x62321e27, 0xfe291e27, 0xfe291e27}, {0x00009e48, 0x5030201a, 0x5030201a, 0x50302012, 0x50302012}, {0x00009fc8, 0x0003f000, 0x0003f000, 0x0001a000, 0x0001a000}, - {0x0000a204, 0x013187c0, 0x013187c4, 0x013187c4, 0x013187c0}, + {0x0000a204, 0x01318fc0, 0x01318fc4, 0x01318fc4, 0x01318fc0}, {0x0000a208, 0x00000104, 0x00000104, 0x00000004, 0x00000004}, {0x0000a22c, 0x01026a2f, 0x01026a27, 0x01026a2f, 0x01026a2f}, {0x0000a230, 0x0000400a, 0x00004014, 0x00004016, 0x0000400b}, @@ -958,7 +959,7 @@ static const u32 ar9462_2p0_radio_core[][2] = { {0x0001604c, 0x2699e04f}, {0x00016050, 0x6db6db6c}, {0x00016058, 0x6c200000}, - {0x00016080, 0x00040000}, + {0x00016080, 0x000c0000}, {0x00016084, 0x9a68048c}, {0x00016088, 0x54214514}, {0x0001608c, 0x1203040b}, @@ -981,7 +982,7 @@ static const u32 ar9462_2p0_radio_core[][2] = { {0x00016144, 0x02084080}, {0x00016148, 0x000080c0}, {0x00016280, 0x050a0001}, - {0x00016284, 0x3d841400}, + {0x00016284, 0x3d841418}, {0x00016288, 0x00000000}, {0x0001628c, 0xe3000000}, {0x00016290, 0xa1005080}, @@ -1007,6 +1008,7 @@ static const u32 ar9462_2p0_radio_core[][2] = { static const u32 ar9462_2p0_soc_preamble[][2] = { /* Addr allmodes */ + {0x000040a4, 0x00a0c1c9}, {0x00007020, 0x00000000}, {0x00007034, 0x00000002}, {0x00007038, 0x000004c2}, diff --git a/drivers/net/wireless/ath/ath9k/ar9485_initvals.h b/drivers/net/wireless/ath/ath9k/ar9485_initvals.h index d16d029f81a9..fb4497fc7a3d 100644 --- a/drivers/net/wireless/ath/ath9k/ar9485_initvals.h +++ b/drivers/net/wireless/ath/ath9k/ar9485_initvals.h @@ -1,5 +1,6 @@ /* * Copyright (c) 2010-2011 Atheros Communications Inc. + * Copyright (c) 2011-2012 Qualcomm Atheros Inc. * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -17,360 +18,151 @@ #ifndef INITVALS_9485_H #define INITVALS_9485_H -static const u32 ar9485_1_1_mac_core[][2] = { - /* Addr allmodes */ - {0x00000008, 0x00000000}, - {0x00000030, 0x00020085}, - {0x00000034, 0x00000005}, - {0x00000040, 0x00000000}, - {0x00000044, 0x00000000}, - {0x00000048, 0x00000008}, - {0x0000004c, 0x00000010}, - {0x00000050, 0x00000000}, - {0x00001040, 0x002ffc0f}, - {0x00001044, 0x002ffc0f}, - {0x00001048, 0x002ffc0f}, - {0x0000104c, 0x002ffc0f}, - {0x00001050, 0x002ffc0f}, - {0x00001054, 0x002ffc0f}, - {0x00001058, 0x002ffc0f}, - {0x0000105c, 0x002ffc0f}, - {0x00001060, 0x002ffc0f}, - {0x00001064, 0x002ffc0f}, - {0x000010f0, 0x00000100}, - {0x00001270, 0x00000000}, - {0x000012b0, 0x00000000}, - {0x000012f0, 0x00000000}, - {0x0000143c, 0x00000000}, - {0x0000147c, 0x00000000}, - {0x00008000, 0x00000000}, - {0x00008004, 0x00000000}, - {0x00008008, 0x00000000}, - {0x0000800c, 0x00000000}, - {0x00008018, 0x00000000}, - {0x00008020, 0x00000000}, - {0x00008038, 0x00000000}, - {0x0000803c, 0x00000000}, - {0x00008040, 0x00000000}, - {0x00008044, 0x00000000}, - {0x00008048, 0x00000000}, - {0x0000804c, 0xffffffff}, - {0x00008054, 0x00000000}, - {0x00008058, 0x00000000}, - {0x0000805c, 0x000fc78f}, - {0x00008060, 0x0000000f}, - {0x00008064, 0x00000000}, - {0x00008070, 0x00000310}, - {0x00008074, 0x00000020}, - {0x00008078, 0x00000000}, - {0x0000809c, 0x0000000f}, - {0x000080a0, 0x00000000}, - {0x000080a4, 0x02ff0000}, - {0x000080a8, 0x0e070605}, - {0x000080ac, 0x0000000d}, - {0x000080b0, 0x00000000}, - {0x000080b4, 0x00000000}, - {0x000080b8, 0x00000000}, - {0x000080bc, 0x00000000}, - {0x000080c0, 0x2a800000}, - {0x000080c4, 0x06900168}, - {0x000080c8, 0x13881c22}, - {0x000080cc, 0x01f40000}, - {0x000080d0, 0x00252500}, - {0x000080d4, 0x00a00000}, - {0x000080d8, 0x00400000}, - {0x000080dc, 0x00000000}, - {0x000080e0, 0xffffffff}, - {0x000080e4, 0x0000ffff}, - {0x000080e8, 0x3f3f3f3f}, - {0x000080ec, 0x00000000}, - {0x000080f0, 0x00000000}, - {0x000080f4, 0x00000000}, - {0x000080fc, 0x00020000}, - {0x00008100, 0x00000000}, - {0x00008108, 0x00000052}, - {0x0000810c, 0x00000000}, - {0x00008110, 0x00000000}, - {0x00008114, 0x000007ff}, - {0x00008118, 0x000000aa}, - {0x0000811c, 0x00003210}, - {0x00008124, 0x00000000}, - {0x00008128, 0x00000000}, - {0x0000812c, 0x00000000}, - {0x00008130, 0x00000000}, - {0x00008134, 0x00000000}, - {0x00008138, 0x00000000}, - {0x0000813c, 0x0000ffff}, - {0x00008144, 0xffffffff}, - {0x00008168, 0x00000000}, - {0x0000816c, 0x00000000}, - {0x00008170, 0x18486200}, - {0x00008174, 0x33332210}, - {0x00008178, 0x00000000}, - {0x0000817c, 0x00020000}, - {0x000081c0, 0x00000000}, - {0x000081c4, 0x33332210}, - {0x000081d4, 0x00000000}, - {0x000081ec, 0x00000000}, - {0x000081f0, 0x00000000}, - {0x000081f4, 0x00000000}, - {0x000081f8, 0x00000000}, - {0x000081fc, 0x00000000}, - {0x00008240, 0x00100000}, - {0x00008244, 0x0010f400}, - {0x00008248, 0x00000800}, - {0x0000824c, 0x0001e800}, - {0x00008250, 0x00000000}, - {0x00008254, 0x00000000}, - {0x00008258, 0x00000000}, - {0x0000825c, 0x40000000}, - {0x00008260, 0x00080922}, - {0x00008264, 0x9ca00010}, - {0x00008268, 0xffffffff}, - {0x0000826c, 0x0000ffff}, - {0x00008270, 0x00000000}, - {0x00008274, 0x40000000}, - {0x00008278, 0x003e4180}, - {0x0000827c, 0x00000004}, - {0x00008284, 0x0000002c}, - {0x00008288, 0x0000002c}, - {0x0000828c, 0x000000ff}, - {0x00008294, 0x00000000}, - {0x00008298, 0x00000000}, - {0x0000829c, 0x00000000}, - {0x00008300, 0x00000140}, - {0x00008314, 0x00000000}, - {0x0000831c, 0x0000010d}, - {0x00008328, 0x00000000}, - {0x0000832c, 0x00000007}, - {0x00008330, 0x00000302}, - {0x00008334, 0x00000700}, - {0x00008338, 0x00ff0000}, - {0x0000833c, 0x02400000}, - {0x00008340, 0x000107ff}, - {0x00008344, 0xa248105b}, - {0x00008348, 0x008f0000}, - {0x0000835c, 0x00000000}, - {0x00008360, 0xffffffff}, - {0x00008364, 0xffffffff}, - {0x00008368, 0x00000000}, - {0x00008370, 0x00000000}, - {0x00008374, 0x000000ff}, - {0x00008378, 0x00000000}, - {0x0000837c, 0x00000000}, - {0x00008380, 0xffffffff}, - {0x00008384, 0xffffffff}, - {0x00008390, 0xffffffff}, - {0x00008394, 0xffffffff}, - {0x00008398, 0x00000000}, - {0x0000839c, 0x00000000}, - {0x000083a0, 0x00000000}, - {0x000083a4, 0x0000fa14}, - {0x000083a8, 0x000f0c00}, - {0x000083ac, 0x33332210}, - {0x000083b0, 0x33332210}, - {0x000083b4, 0x33332210}, - {0x000083b8, 0x33332210}, - {0x000083bc, 0x00000000}, - {0x000083c0, 0x00000000}, - {0x000083c4, 0x00000000}, - {0x000083c8, 0x00000000}, - {0x000083cc, 0x00000200}, - {0x000083d0, 0x000301ff}, -}; +/* AR9485 1.0 */ -static const u32 ar9485_1_1_baseband_core[][2] = { - /* Addr allmodes */ - {0x00009800, 0xafe68e30}, - {0x00009804, 0xfd14e000}, - {0x00009808, 0x9c0a8f6b}, - {0x0000980c, 0x04800000}, - {0x00009814, 0x9280c00a}, - {0x00009818, 0x00000000}, - {0x0000981c, 0x00020028}, - {0x00009834, 0x5f3ca3de}, - {0x00009838, 0x0108ecff}, - {0x0000983c, 0x14750600}, - {0x00009880, 0x201fff00}, - {0x00009884, 0x00001042}, - {0x000098a4, 0x00200400}, - {0x000098b0, 0x52440bbe}, - {0x000098d0, 0x004b6a8e}, - {0x000098d4, 0x00000820}, - {0x000098dc, 0x00000000}, - {0x000098f0, 0x00000000}, - {0x000098f4, 0x00000000}, - {0x00009c04, 0x00000000}, - {0x00009c08, 0x03200000}, - {0x00009c0c, 0x00000000}, - {0x00009c10, 0x00000000}, - {0x00009c14, 0x00046384}, - {0x00009c18, 0x05b6b440}, - {0x00009c1c, 0x00b6b440}, - {0x00009d00, 0xc080a333}, - {0x00009d04, 0x40206c10}, - {0x00009d08, 0x009c4060}, - {0x00009d0c, 0x1883800a}, - {0x00009d10, 0x01834061}, - {0x00009d14, 0x00c00400}, - {0x00009d18, 0x00000000}, - {0x00009d1c, 0x00000000}, - {0x00009e08, 0x0038233c}, - {0x00009e24, 0x9927b515}, - {0x00009e28, 0x12ef0200}, - {0x00009e30, 0x06336f77}, - {0x00009e34, 0x6af6532f}, - {0x00009e38, 0x0cc80c00}, - {0x00009e40, 0x0d261820}, - {0x00009e4c, 0x00001004}, - {0x00009e50, 0x00ff03f1}, - {0x00009fc0, 0x80be4788}, - {0x00009fc4, 0x0001efb5}, - {0x00009fcc, 0x40000014}, - {0x0000a20c, 0x00000000}, - {0x0000a210, 0x00000000}, - {0x0000a220, 0x00000000}, - {0x0000a224, 0x00000000}, - {0x0000a228, 0x10002310}, - {0x0000a23c, 0x00000000}, - {0x0000a244, 0x0c000000}, - {0x0000a2a0, 0x00000001}, - {0x0000a2c0, 0x00000001}, - {0x0000a2c8, 0x00000000}, - {0x0000a2cc, 0x18c43433}, - {0x0000a2d4, 0x00000000}, - {0x0000a2dc, 0x00000000}, - {0x0000a2e0, 0x00000000}, - {0x0000a2e4, 0x00000000}, - {0x0000a2e8, 0x00000000}, - {0x0000a2ec, 0x00000000}, - {0x0000a2f0, 0x00000000}, - {0x0000a2f4, 0x00000000}, - {0x0000a2f8, 0x00000000}, - {0x0000a344, 0x00000000}, - {0x0000a34c, 0x00000000}, - {0x0000a350, 0x0000a000}, - {0x0000a364, 0x00000000}, - {0x0000a370, 0x00000000}, - {0x0000a390, 0x00000001}, - {0x0000a394, 0x00000444}, - {0x0000a398, 0x001f0e0f}, - {0x0000a39c, 0x0075393f}, - {0x0000a3a0, 0xb79f6427}, - {0x0000a3a4, 0x000000ff}, - {0x0000a3a8, 0x3b3b3b3b}, - {0x0000a3ac, 0x2f2f2f2f}, - {0x0000a3c0, 0x20202020}, - {0x0000a3c4, 0x22222220}, - {0x0000a3c8, 0x20200020}, - {0x0000a3cc, 0x20202020}, - {0x0000a3d0, 0x20202020}, - {0x0000a3d4, 0x20202020}, - {0x0000a3d8, 0x20202020}, - {0x0000a3dc, 0x20202020}, - {0x0000a3e0, 0x20202020}, - {0x0000a3e4, 0x20202020}, - {0x0000a3e8, 0x20202020}, - {0x0000a3ec, 0x20202020}, - {0x0000a3f0, 0x00000000}, - {0x0000a3f4, 0x00000006}, - {0x0000a3f8, 0x0cdbd380}, - {0x0000a3fc, 0x000f0f01}, - {0x0000a400, 0x8fa91f01}, - {0x0000a404, 0x00000000}, - {0x0000a408, 0x0e79e5c6}, - {0x0000a40c, 0x00820820}, - {0x0000a414, 0x1ce739cf}, - {0x0000a418, 0x2d0019ce}, - {0x0000a41c, 0x1ce739ce}, - {0x0000a420, 0x000001ce}, - {0x0000a424, 0x1ce739ce}, - {0x0000a428, 0x000001ce}, - {0x0000a42c, 0x1ce739ce}, - {0x0000a430, 0x1ce739ce}, - {0x0000a434, 0x00000000}, - {0x0000a438, 0x00001801}, - {0x0000a43c, 0x00000000}, - {0x0000a440, 0x00000000}, - {0x0000a444, 0x00000000}, - {0x0000a448, 0x04000000}, - {0x0000a44c, 0x00000001}, - {0x0000a450, 0x00010000}, - {0x0000a5c4, 0xbfad9d74}, - {0x0000a5c8, 0x0048060a}, - {0x0000a5cc, 0x00000637}, - {0x0000a760, 0x03020100}, - {0x0000a764, 0x09080504}, - {0x0000a768, 0x0d0c0b0a}, - {0x0000a76c, 0x13121110}, - {0x0000a770, 0x31301514}, - {0x0000a774, 0x35343332}, - {0x0000a778, 0x00000036}, - {0x0000a780, 0x00000838}, - {0x0000a7c0, 0x00000000}, - {0x0000a7c4, 0xfffffffc}, - {0x0000a7c8, 0x00000000}, - {0x0000a7cc, 0x00000000}, - {0x0000a7d0, 0x00000000}, - {0x0000a7d4, 0x00000004}, - {0x0000a7dc, 0x00000000}, -}; +#define ar9485_1_1_mac_postamble ar9300_2p2_mac_postamble -static const u32 ar9485Common_1_1[][2] = { - /* Addr allmodes */ - {0x00007010, 0x00000022}, - {0x00007020, 0x00000000}, - {0x00007034, 0x00000002}, - {0x00007038, 0x000004c2}, +static const u32 ar9485_1_1_pcie_phy_pll_on_clkreq_disable_L1[][2] = { + /* Addr allmodes */ + {0x00018c00, 0x18012e5e}, + {0x00018c04, 0x000801d8}, + {0x00018c08, 0x0000080c}, }; -static const u32 ar9485_1_1_baseband_postamble[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ - {0x00009810, 0xd00a8005, 0xd00a8005, 0xd00a8005, 0xd00a8005}, - {0x00009820, 0x206a002e, 0x206a002e, 0x206a002e, 0x206a002e}, - {0x00009824, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0}, - {0x00009828, 0x06903081, 0x06903081, 0x06903881, 0x06903881}, - {0x0000982c, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4}, - {0x00009830, 0x0000059c, 0x0000059c, 0x0000059c, 0x0000059c}, - {0x00009c00, 0x00000044, 0x00000044, 0x00000044, 0x00000044}, - {0x00009e00, 0x0372161e, 0x0372161e, 0x037216a0, 0x037216a0}, - {0x00009e04, 0x00182020, 0x00182020, 0x00182020, 0x00182020}, - {0x00009e0c, 0x6c4000e2, 0x6d4000e2, 0x6d4000e2, 0x6c4000e2}, - {0x00009e10, 0x7ec88d2e, 0x7ec88d2e, 0x7ec80d2e, 0x7ec80d2e}, - {0x00009e14, 0x31395d5e, 0x3139605e, 0x3139605e, 0x31395d5e}, - {0x00009e18, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x00009e1c, 0x0001cf9c, 0x0001cf9c, 0x00021f9c, 0x00021f9c}, - {0x00009e20, 0x000003b5, 0x000003b5, 0x000003ce, 0x000003ce}, - {0x00009e2c, 0x0000001c, 0x0000001c, 0x00000021, 0x00000021}, - {0x00009e3c, 0xcf946220, 0xcf946220, 0xcf946222, 0xcf946222}, - {0x00009e44, 0x02321e27, 0x02321e27, 0x02282324, 0x02282324}, - {0x00009e48, 0x5030201a, 0x5030201a, 0x50302010, 0x50302010}, - {0x00009fc8, 0x0003f000, 0x0003f000, 0x0001a000, 0x0001a000}, - {0x0000a204, 0x01303fc0, 0x01303fc4, 0x01303fc4, 0x01303fc0}, - {0x0000a208, 0x00000104, 0x00000104, 0x00000004, 0x00000004}, - {0x0000a230, 0x0000400a, 0x00004014, 0x00004016, 0x0000400b}, - {0x0000a234, 0x10000fff, 0x10000fff, 0x10000fff, 0x10000fff}, - {0x0000a238, 0xffb81018, 0xffb81018, 0xffb81018, 0xffb81018}, - {0x0000a250, 0x00000000, 0x00000000, 0x00000210, 0x00000108}, - {0x0000a254, 0x000007d0, 0x00000fa0, 0x00001130, 0x00000898}, - {0x0000a258, 0x02020002, 0x02020002, 0x02020002, 0x02020002}, - {0x0000a25c, 0x01000e0e, 0x01000e0e, 0x01000e0e, 0x01000e0e}, - {0x0000a260, 0x3a021501, 0x3a021501, 0x3a021501, 0x3a021501}, - {0x0000a264, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e}, - {0x0000a280, 0x00000007, 0x00000007, 0x0000000b, 0x0000000b}, - {0x0000a284, 0x00000000, 0x00000000, 0x000002a0, 0x000002a0}, - {0x0000a288, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a28c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a2c4, 0x00158d18, 0x00158d18, 0x00158d18, 0x00158d18}, - {0x0000a2d0, 0x00071981, 0x00071981, 0x00071982, 0x00071982}, - {0x0000a2d8, 0xf999a83a, 0xf999a83a, 0xf999a83a, 0xf999a83a}, - {0x0000a358, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000be04, 0x00802020, 0x00802020, 0x00802020, 0x00802020}, - {0x0000be18, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, +static const u32 ar9485Common_wo_xlna_rx_gain_1_1[][2] = { + /* Addr allmodes */ + {0x0000a000, 0x00060005}, + {0x0000a004, 0x00810080}, + {0x0000a008, 0x00830082}, + {0x0000a00c, 0x00850084}, + {0x0000a010, 0x01820181}, + {0x0000a014, 0x01840183}, + {0x0000a018, 0x01880185}, + {0x0000a01c, 0x018a0189}, + {0x0000a020, 0x02850284}, + {0x0000a024, 0x02890288}, + {0x0000a028, 0x028b028a}, + {0x0000a02c, 0x03850384}, + {0x0000a030, 0x03890388}, + {0x0000a034, 0x038b038a}, + {0x0000a038, 0x038d038c}, + {0x0000a03c, 0x03910390}, + {0x0000a040, 0x03930392}, + {0x0000a044, 0x03950394}, + {0x0000a048, 0x00000396}, + {0x0000a04c, 0x00000000}, + {0x0000a050, 0x00000000}, + {0x0000a054, 0x00000000}, + {0x0000a058, 0x00000000}, + {0x0000a05c, 0x00000000}, + {0x0000a060, 0x00000000}, + {0x0000a064, 0x00000000}, + {0x0000a068, 0x00000000}, + {0x0000a06c, 0x00000000}, + {0x0000a070, 0x00000000}, + {0x0000a074, 0x00000000}, + {0x0000a078, 0x00000000}, + {0x0000a07c, 0x00000000}, + {0x0000a080, 0x28282828}, + {0x0000a084, 0x28282828}, + {0x0000a088, 0x28282828}, + {0x0000a08c, 0x28282828}, + {0x0000a090, 0x28282828}, + {0x0000a094, 0x24242428}, + {0x0000a098, 0x171e1e1e}, + {0x0000a09c, 0x02020b0b}, + {0x0000a0a0, 0x02020202}, + {0x0000a0a4, 0x00000000}, + {0x0000a0a8, 0x00000000}, + {0x0000a0ac, 0x00000000}, + {0x0000a0b0, 0x00000000}, + {0x0000a0b4, 0x00000000}, + {0x0000a0b8, 0x00000000}, + {0x0000a0bc, 0x00000000}, + {0x0000a0c0, 0x22072208}, + {0x0000a0c4, 0x22052206}, + {0x0000a0c8, 0x22032204}, + {0x0000a0cc, 0x22012202}, + {0x0000a0d0, 0x221f2200}, + {0x0000a0d4, 0x221d221e}, + {0x0000a0d8, 0x33023303}, + {0x0000a0dc, 0x33003301}, + {0x0000a0e0, 0x331e331f}, + {0x0000a0e4, 0x4402331d}, + {0x0000a0e8, 0x44004401}, + {0x0000a0ec, 0x441e441f}, + {0x0000a0f0, 0x55025503}, + {0x0000a0f4, 0x55005501}, + {0x0000a0f8, 0x551e551f}, + {0x0000a0fc, 0x6602551d}, + {0x0000a100, 0x66006601}, + {0x0000a104, 0x661e661f}, + {0x0000a108, 0x7703661d}, + {0x0000a10c, 0x77017702}, + {0x0000a110, 0x00007700}, + {0x0000a114, 0x00000000}, + {0x0000a118, 0x00000000}, + {0x0000a11c, 0x00000000}, + {0x0000a120, 0x00000000}, + {0x0000a124, 0x00000000}, + {0x0000a128, 0x00000000}, + {0x0000a12c, 0x00000000}, + {0x0000a130, 0x00000000}, + {0x0000a134, 0x00000000}, + {0x0000a138, 0x00000000}, + {0x0000a13c, 0x00000000}, + {0x0000a140, 0x001f0000}, + {0x0000a144, 0x111f1100}, + {0x0000a148, 0x111d111e}, + {0x0000a14c, 0x111b111c}, + {0x0000a150, 0x22032204}, + {0x0000a154, 0x22012202}, + {0x0000a158, 0x221f2200}, + {0x0000a15c, 0x221d221e}, + {0x0000a160, 0x33013302}, + {0x0000a164, 0x331f3300}, + {0x0000a168, 0x4402331e}, + {0x0000a16c, 0x44004401}, + {0x0000a170, 0x441e441f}, + {0x0000a174, 0x55015502}, + {0x0000a178, 0x551f5500}, + {0x0000a17c, 0x6602551e}, + {0x0000a180, 0x66006601}, + {0x0000a184, 0x661e661f}, + {0x0000a188, 0x7703661d}, + {0x0000a18c, 0x77017702}, + {0x0000a190, 0x00007700}, + {0x0000a194, 0x00000000}, + {0x0000a198, 0x00000000}, + {0x0000a19c, 0x00000000}, + {0x0000a1a0, 0x00000000}, + {0x0000a1a4, 0x00000000}, + {0x0000a1a8, 0x00000000}, + {0x0000a1ac, 0x00000000}, + {0x0000a1b0, 0x00000000}, + {0x0000a1b4, 0x00000000}, + {0x0000a1b8, 0x00000000}, + {0x0000a1bc, 0x00000000}, + {0x0000a1c0, 0x00000000}, + {0x0000a1c4, 0x00000000}, + {0x0000a1c8, 0x00000000}, + {0x0000a1cc, 0x00000000}, + {0x0000a1d0, 0x00000000}, + {0x0000a1d4, 0x00000000}, + {0x0000a1d8, 0x00000000}, + {0x0000a1dc, 0x00000000}, + {0x0000a1e0, 0x00000000}, + {0x0000a1e4, 0x00000000}, + {0x0000a1e8, 0x00000000}, + {0x0000a1ec, 0x00000000}, + {0x0000a1f0, 0x00000396}, + {0x0000a1f4, 0x00000396}, + {0x0000a1f8, 0x00000396}, + {0x0000a1fc, 0x00000296}, }; -static const u32 ar9485Modes_high_ob_db_tx_gain_1_1[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ +static const u32 ar9485Modes_high_power_tx_gain_1_1[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ {0x000098bc, 0x00000002, 0x00000002, 0x00000002, 0x00000002}, {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d8, 0x000050d8}, {0x0000a458, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, @@ -442,102 +234,34 @@ static const u32 ar9485Modes_high_ob_db_tx_gain_1_1[][5] = { {0x00016048, 0x6c924260, 0x6c924260, 0x6c924260, 0x6c924260}, }; -static const u32 ar9485_modes_lowest_ob_db_tx_gain_1_1[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ - {0x000098bc, 0x00000002, 0x00000002, 0x00000002, 0x00000002}, - {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d8, 0x000050d8}, - {0x0000a458, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a500, 0x00022200, 0x00022200, 0x00000000, 0x00000000}, - {0x0000a504, 0x05062002, 0x05062002, 0x04000002, 0x04000002}, - {0x0000a508, 0x0c002e00, 0x0c002e00, 0x08000004, 0x08000004}, - {0x0000a50c, 0x11062202, 0x11062202, 0x0d000200, 0x0d000200}, - {0x0000a510, 0x17022e00, 0x17022e00, 0x11000202, 0x11000202}, - {0x0000a514, 0x1d000ec2, 0x1d000ec2, 0x15000400, 0x15000400}, - {0x0000a518, 0x25020ec0, 0x25020ec0, 0x19000402, 0x19000402}, - {0x0000a51c, 0x2b020ec3, 0x2b020ec3, 0x1d000404, 0x1d000404}, - {0x0000a520, 0x2f001f04, 0x2f001f04, 0x21000603, 0x21000603}, - {0x0000a524, 0x35001fc4, 0x35001fc4, 0x25000605, 0x25000605}, - {0x0000a528, 0x3c022f04, 0x3c022f04, 0x2a000a03, 0x2a000a03}, - {0x0000a52c, 0x41023e85, 0x41023e85, 0x2c000a04, 0x2c000a04}, - {0x0000a530, 0x48023ec6, 0x48023ec6, 0x34000e20, 0x34000e20}, - {0x0000a534, 0x4d023f01, 0x4d023f01, 0x35000e21, 0x35000e21}, - {0x0000a538, 0x53023f4b, 0x53023f4b, 0x43000e62, 0x43000e62}, - {0x0000a53c, 0x5a027f09, 0x5a027f09, 0x45000e63, 0x45000e63}, - {0x0000a540, 0x5f027fc9, 0x5f027fc9, 0x49000e65, 0x49000e65}, - {0x0000a544, 0x6502feca, 0x6502feca, 0x4b000e66, 0x4b000e66}, - {0x0000a548, 0x6b02ff4a, 0x6b02ff4a, 0x4d001645, 0x4d001645}, - {0x0000a54c, 0x7203feca, 0x7203feca, 0x51001865, 0x51001865}, - {0x0000a550, 0x7703ff0b, 0x7703ff0b, 0x55001a86, 0x55001a86}, - {0x0000a554, 0x7d06ffcb, 0x7d06ffcb, 0x57001ce9, 0x57001ce9}, - {0x0000a558, 0x8407ff0b, 0x8407ff0b, 0x5a001ceb, 0x5a001ceb}, - {0x0000a55c, 0x8907ffcb, 0x8907ffcb, 0x5e001eeb, 0x5e001eeb}, - {0x0000a560, 0x900fff0b, 0x900fff0b, 0x5e001eeb, 0x5e001eeb}, - {0x0000a564, 0x960fffcb, 0x960fffcb, 0x5e001eeb, 0x5e001eeb}, - {0x0000a568, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb}, - {0x0000a56c, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb}, - {0x0000a570, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb}, - {0x0000a574, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb}, - {0x0000a578, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb}, - {0x0000a57c, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb}, - {0x0000b500, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b504, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b508, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b50c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b510, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b514, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b518, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b51c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b520, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b524, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b528, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b52c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b530, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b534, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b538, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b53c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b540, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b544, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b548, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b54c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b550, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b554, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b558, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b55c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b560, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b564, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b568, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b56c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b570, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b574, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b578, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b57c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x00016044, 0x05d6b2db, 0x05d6b2db, 0x05d6b2db, 0x05d6b2db}, - {0x00016048, 0x6c924260, 0x6c924260, 0x6c924260, 0x6c924260}, -}; +#define ar9485Modes_high_ob_db_tx_gain_1_1 ar9485Modes_high_power_tx_gain_1_1 -static const u32 ar9485_1_1_radio_postamble[][2] = { - /* Addr allmodes */ - {0x0001609c, 0x0b283f31}, - {0x000160ac, 0x24611800}, - {0x000160b0, 0x03284f3e}, - {0x0001610c, 0x00170000}, - {0x00016140, 0x50804008}, -}; +#define ar9485Modes_low_ob_db_tx_gain_1_1 ar9485Modes_high_ob_db_tx_gain_1_1 -static const u32 ar9485_1_1_mac_postamble[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ - {0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160}, - {0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c}, - {0x000010b0, 0x00000e60, 0x00001cc0, 0x00007c70, 0x00003e38}, - {0x00008014, 0x03e803e8, 0x07d007d0, 0x10801600, 0x08400b00}, - {0x0000801c, 0x128d8027, 0x128d804f, 0x12e00057, 0x12e0002b}, - {0x00008120, 0x08f04800, 0x08f04800, 0x08f04810, 0x08f04810}, - {0x000081d0, 0x00003210, 0x00003210, 0x0000320a, 0x0000320a}, - {0x00008318, 0x00003e80, 0x00007d00, 0x00006880, 0x00003440}, +#define ar9485_modes_lowest_ob_db_tx_gain_1_1 ar9485Modes_low_ob_db_tx_gain_1_1 + +static const u32 ar9485_1_1[][2] = { + /* Addr allmodes */ + {0x0000a580, 0x00000000}, + {0x0000a584, 0x00000000}, + {0x0000a588, 0x00000000}, + {0x0000a58c, 0x00000000}, + {0x0000a590, 0x00000000}, + {0x0000a594, 0x00000000}, + {0x0000a598, 0x00000000}, + {0x0000a59c, 0x00000000}, + {0x0000a5a0, 0x00000000}, + {0x0000a5a4, 0x00000000}, + {0x0000a5a8, 0x00000000}, + {0x0000a5ac, 0x00000000}, + {0x0000a5b0, 0x00000000}, + {0x0000a5b4, 0x00000000}, + {0x0000a5b8, 0x00000000}, + {0x0000a5bc, 0x00000000}, }; static const u32 ar9485_1_1_radio_core[][2] = { - /* Addr allmodes */ + /* Addr allmodes */ {0x00016000, 0x36db6db6}, {0x00016004, 0x6db6db40}, {0x00016008, 0x73800000}, @@ -601,294 +325,145 @@ static const u32 ar9485_1_1_radio_core[][2] = { {0x00016c44, 0x12000000}, }; -static const u32 ar9485_1_1_pcie_phy_pll_on_clkreq_enable_L1[][2] = { - /* Addr allmodes */ - {0x00018c00, 0x18052e5e}, - {0x00018c04, 0x000801d8}, - {0x00018c08, 0x0000080c}, -}; - -static const u32 ar9485Modes_high_power_tx_gain_1_1[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ - {0x000098bc, 0x00000002, 0x00000002, 0x00000002, 0x00000002}, - {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d8, 0x000050d8}, - {0x0000a458, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a500, 0x00022200, 0x00022200, 0x00000000, 0x00000000}, - {0x0000a504, 0x05062002, 0x05062002, 0x04000002, 0x04000002}, - {0x0000a508, 0x0c002e00, 0x0c002e00, 0x08000004, 0x08000004}, - {0x0000a50c, 0x11062202, 0x11062202, 0x0d000200, 0x0d000200}, - {0x0000a510, 0x17022e00, 0x17022e00, 0x11000202, 0x11000202}, - {0x0000a514, 0x1d000ec2, 0x1d000ec2, 0x15000400, 0x15000400}, - {0x0000a518, 0x25020ec0, 0x25020ec0, 0x19000402, 0x19000402}, - {0x0000a51c, 0x2b020ec3, 0x2b020ec3, 0x1d000404, 0x1d000404}, - {0x0000a520, 0x2f001f04, 0x2f001f04, 0x21000603, 0x21000603}, - {0x0000a524, 0x35001fc4, 0x35001fc4, 0x25000605, 0x25000605}, - {0x0000a528, 0x3c022f04, 0x3c022f04, 0x2a000a03, 0x2a000a03}, - {0x0000a52c, 0x41023e85, 0x41023e85, 0x2c000a04, 0x2c000a04}, - {0x0000a530, 0x48023ec6, 0x48023ec6, 0x34000e20, 0x34000e20}, - {0x0000a534, 0x4d023f01, 0x4d023f01, 0x35000e21, 0x35000e21}, - {0x0000a538, 0x53023f4b, 0x53023f4b, 0x43000e62, 0x43000e62}, - {0x0000a53c, 0x5a027f09, 0x5a027f09, 0x45000e63, 0x45000e63}, - {0x0000a540, 0x5f027fc9, 0x5f027fc9, 0x49000e65, 0x49000e65}, - {0x0000a544, 0x6502feca, 0x6502feca, 0x4b000e66, 0x4b000e66}, - {0x0000a548, 0x6b02ff4a, 0x6b02ff4a, 0x4d001645, 0x4d001645}, - {0x0000a54c, 0x7203feca, 0x7203feca, 0x51001865, 0x51001865}, - {0x0000a550, 0x7703ff0b, 0x7703ff0b, 0x55001a86, 0x55001a86}, - {0x0000a554, 0x7d06ffcb, 0x7d06ffcb, 0x57001ce9, 0x57001ce9}, - {0x0000a558, 0x8407ff0b, 0x8407ff0b, 0x5a001ceb, 0x5a001ceb}, - {0x0000a55c, 0x8907ffcb, 0x8907ffcb, 0x5e001eeb, 0x5e001eeb}, - {0x0000a560, 0x900fff0b, 0x900fff0b, 0x5e001eeb, 0x5e001eeb}, - {0x0000a564, 0x960fffcb, 0x960fffcb, 0x5e001eeb, 0x5e001eeb}, - {0x0000a568, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb}, - {0x0000a56c, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb}, - {0x0000a570, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb}, - {0x0000a574, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb}, - {0x0000a578, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb}, - {0x0000a57c, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb}, - {0x0000b500, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b504, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b508, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b50c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b510, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b514, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b518, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b51c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b520, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b524, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b528, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b52c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b530, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b534, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b538, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b53c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b540, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b544, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b548, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b54c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b550, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b554, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b558, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b55c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b560, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b564, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b568, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b56c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b570, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b574, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b578, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b57c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x00016044, 0x05d6b2db, 0x05d6b2db, 0x05d6b2db, 0x05d6b2db}, - {0x00016048, 0x6c924260, 0x6c924260, 0x6c924260, 0x6c924260}, -}; - -static const u32 ar9485_1_1[][2] = { - /* Addr allmodes */ - {0x0000a580, 0x00000000}, - {0x0000a584, 0x00000000}, - {0x0000a588, 0x00000000}, - {0x0000a58c, 0x00000000}, - {0x0000a590, 0x00000000}, - {0x0000a594, 0x00000000}, - {0x0000a598, 0x00000000}, - {0x0000a59c, 0x00000000}, - {0x0000a5a0, 0x00000000}, - {0x0000a5a4, 0x00000000}, - {0x0000a5a8, 0x00000000}, - {0x0000a5ac, 0x00000000}, - {0x0000a5b0, 0x00000000}, - {0x0000a5b4, 0x00000000}, - {0x0000a5b8, 0x00000000}, - {0x0000a5bc, 0x00000000}, -}; - -static const u32 ar9485_modes_green_ob_db_tx_gain_1_1[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ - {0x000098bc, 0x00000003, 0x00000003, 0x00000003, 0x00000003}, - {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d8, 0x000050d8}, - {0x0000a458, 0x80000000, 0x80000000, 0x80000000, 0x80000000}, - {0x0000a500, 0x00022200, 0x00022200, 0x00000006, 0x00000006}, - {0x0000a504, 0x05062002, 0x05062002, 0x03000201, 0x03000201}, - {0x0000a508, 0x0c002e00, 0x0c002e00, 0x06000203, 0x06000203}, - {0x0000a50c, 0x11062202, 0x11062202, 0x0a000401, 0x0a000401}, - {0x0000a510, 0x17022e00, 0x17022e00, 0x0e000403, 0x0e000403}, - {0x0000a514, 0x1d000ec2, 0x1d000ec2, 0x12000405, 0x12000405}, - {0x0000a518, 0x25020ec0, 0x25020ec0, 0x15000604, 0x15000604}, - {0x0000a51c, 0x2b020ec3, 0x2b020ec3, 0x18000605, 0x18000605}, - {0x0000a520, 0x2f001f04, 0x2f001f04, 0x1c000a04, 0x1c000a04}, - {0x0000a524, 0x35001fc4, 0x35001fc4, 0x21000a06, 0x21000a06}, - {0x0000a528, 0x3c022f04, 0x3c022f04, 0x29000a24, 0x29000a24}, - {0x0000a52c, 0x41023e85, 0x41023e85, 0x2f000e21, 0x2f000e21}, - {0x0000a530, 0x48023ec6, 0x48023ec6, 0x31000e20, 0x31000e20}, - {0x0000a534, 0x4d023f01, 0x4d023f01, 0x33000e20, 0x33000e20}, - {0x0000a538, 0x53023f4b, 0x53023f4b, 0x43000e62, 0x43000e62}, - {0x0000a53c, 0x5a027f09, 0x5a027f09, 0x45000e63, 0x45000e63}, - {0x0000a540, 0x5f027fc9, 0x5f027fc9, 0x49000e65, 0x49000e65}, - {0x0000a544, 0x6502feca, 0x6502feca, 0x4b000e66, 0x4b000e66}, - {0x0000a548, 0x6b02ff4a, 0x6b02ff4a, 0x4d001645, 0x4d001645}, - {0x0000a54c, 0x7203feca, 0x7203feca, 0x51001865, 0x51001865}, - {0x0000a550, 0x7703ff0b, 0x7703ff0b, 0x55001a86, 0x55001a86}, - {0x0000a554, 0x7d06ffcb, 0x7d06ffcb, 0x57001ce9, 0x57001ce9}, - {0x0000a558, 0x8407ff0b, 0x8407ff0b, 0x5a001ceb, 0x5a001ceb}, - {0x0000a55c, 0x8907ffcb, 0x8907ffcb, 0x5e001eeb, 0x5e001eeb}, - {0x0000a560, 0x900fff0b, 0x900fff0b, 0x5e001eeb, 0x5e001eeb}, - {0x0000a564, 0x960fffcb, 0x960fffcb, 0x5e001eeb, 0x5e001eeb}, - {0x0000a568, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb}, - {0x0000a56c, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb}, - {0x0000a570, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb}, - {0x0000a574, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb}, - {0x0000a578, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb}, - {0x0000a57c, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb}, - {0x0000b500, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a}, - {0x0000b504, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a}, - {0x0000b508, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a}, - {0x0000b50c, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a}, - {0x0000b510, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a}, - {0x0000b514, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a}, - {0x0000b518, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a}, - {0x0000b51c, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a}, - {0x0000b520, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a}, - {0x0000b524, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a}, - {0x0000b528, 0x0000001a, 0x0000001a, 0x0000001a, 0x0000001a}, - {0x0000b52c, 0x0000002a, 0x0000002a, 0x0000002a, 0x0000002a}, - {0x0000b530, 0x0000003a, 0x0000003a, 0x0000003a, 0x0000003a}, - {0x0000b534, 0x0000004a, 0x0000004a, 0x0000004a, 0x0000004a}, - {0x0000b538, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b}, - {0x0000b53c, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b}, - {0x0000b540, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b}, - {0x0000b544, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b}, - {0x0000b548, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b}, - {0x0000b54c, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b}, - {0x0000b550, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b}, - {0x0000b554, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b}, - {0x0000b558, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b}, - {0x0000b55c, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b}, - {0x0000b560, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b}, - {0x0000b564, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b}, - {0x0000b568, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b}, - {0x0000b56c, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b}, - {0x0000b570, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b}, - {0x0000b574, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b}, - {0x0000b578, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b}, - {0x0000b57c, 0x0000005b, 0x0000005b, 0x0000005b, 0x0000005b}, - {0x00016044, 0x05d6b2db, 0x05d6b2db, 0x05d6b2db, 0x05d6b2db}, - {0x00016048, 0x6c924260, 0x6c924260, 0x6c924260, 0x6c924260}, -}; - -static const u32 ar9485_1_1_pcie_phy_clkreq_disable_L1[][2] = { - /* Addr allmodes */ - {0x00018c00, 0x18013e5e}, - {0x00018c04, 0x000801d8}, - {0x00018c08, 0x0000080c}, -}; - -static const u32 ar9485_1_1_soc_preamble[][2] = { - /* Addr allmodes */ - {0x00004014, 0xba280400}, - {0x00004090, 0x00aa10aa}, - {0x000040a4, 0x00a0c9c9}, - {0x00007010, 0x00000022}, - {0x00007020, 0x00000000}, - {0x00007034, 0x00000002}, - {0x00007038, 0x000004c2}, - {0x00007048, 0x00000002}, -}; - -static const u32 ar9485_1_1_baseband_core_txfir_coeff_japan_2484[][2] = { - /* Addr allmodes */ - {0x0000a398, 0x00000000}, - {0x0000a39c, 0x6f7f0301}, - {0x0000a3a0, 0xca9228ee}, -}; - -static const u32 ar9485Modes_low_ob_db_tx_gain_1_1[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ - {0x000098bc, 0x00000002, 0x00000002, 0x00000002, 0x00000002}, - {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d8, 0x000050d8}, - {0x0000a458, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a500, 0x00022200, 0x00022200, 0x00000000, 0x00000000}, - {0x0000a504, 0x05062002, 0x05062002, 0x04000002, 0x04000002}, - {0x0000a508, 0x0c002e00, 0x0c002e00, 0x08000004, 0x08000004}, - {0x0000a50c, 0x11062202, 0x11062202, 0x0d000200, 0x0d000200}, - {0x0000a510, 0x17022e00, 0x17022e00, 0x11000202, 0x11000202}, - {0x0000a514, 0x1d000ec2, 0x1d000ec2, 0x15000400, 0x15000400}, - {0x0000a518, 0x25020ec0, 0x25020ec0, 0x19000402, 0x19000402}, - {0x0000a51c, 0x2b020ec3, 0x2b020ec3, 0x1d000404, 0x1d000404}, - {0x0000a520, 0x2f001f04, 0x2f001f04, 0x21000603, 0x21000603}, - {0x0000a524, 0x35001fc4, 0x35001fc4, 0x25000605, 0x25000605}, - {0x0000a528, 0x3c022f04, 0x3c022f04, 0x2a000a03, 0x2a000a03}, - {0x0000a52c, 0x41023e85, 0x41023e85, 0x2c000a04, 0x2c000a04}, - {0x0000a530, 0x48023ec6, 0x48023ec6, 0x34000e20, 0x34000e20}, - {0x0000a534, 0x4d023f01, 0x4d023f01, 0x35000e21, 0x35000e21}, - {0x0000a538, 0x53023f4b, 0x53023f4b, 0x43000e62, 0x43000e62}, - {0x0000a53c, 0x5a027f09, 0x5a027f09, 0x45000e63, 0x45000e63}, - {0x0000a540, 0x5f027fc9, 0x5f027fc9, 0x49000e65, 0x49000e65}, - {0x0000a544, 0x6502feca, 0x6502feca, 0x4b000e66, 0x4b000e66}, - {0x0000a548, 0x6b02ff4a, 0x6b02ff4a, 0x4d001645, 0x4d001645}, - {0x0000a54c, 0x7203feca, 0x7203feca, 0x51001865, 0x51001865}, - {0x0000a550, 0x7703ff0b, 0x7703ff0b, 0x55001a86, 0x55001a86}, - {0x0000a554, 0x7d06ffcb, 0x7d06ffcb, 0x57001ce9, 0x57001ce9}, - {0x0000a558, 0x8407ff0b, 0x8407ff0b, 0x5a001ceb, 0x5a001ceb}, - {0x0000a55c, 0x8907ffcb, 0x8907ffcb, 0x5e001eeb, 0x5e001eeb}, - {0x0000a560, 0x900fff0b, 0x900fff0b, 0x5e001eeb, 0x5e001eeb}, - {0x0000a564, 0x960fffcb, 0x960fffcb, 0x5e001eeb, 0x5e001eeb}, - {0x0000a568, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb}, - {0x0000a56c, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb}, - {0x0000a570, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb}, - {0x0000a574, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb}, - {0x0000a578, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb}, - {0x0000a57c, 0x9c1fff0b, 0x9c1fff0b, 0x5e001eeb, 0x5e001eeb}, - {0x0000b500, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b504, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b508, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b50c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b510, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b514, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b518, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b51c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b520, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b524, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b528, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b52c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b530, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b534, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b538, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b53c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b540, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b544, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b548, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b54c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b550, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b554, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b558, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b55c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b560, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b564, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b568, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b56c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b570, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b574, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b578, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000b57c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x00016044, 0x05d6b2db, 0x05d6b2db, 0x05d6b2db, 0x05d6b2db}, - {0x00016048, 0x6c924260, 0x6c924260, 0x6c924260, 0x6c924260}, -}; - -static const u32 ar9485_fast_clock_1_1_baseband_postamble[][3] = { - /* Addr 5G_HT2 5G_HT40 */ - {0x00009e00, 0x03721821, 0x03721821}, - {0x0000a230, 0x0000400b, 0x00004016}, - {0x0000a254, 0x00000898, 0x00001130}, -}; - -static const u32 ar9485_1_1_pcie_phy_pll_on_clkreq_disable_L1[][2] = { - /* Addr allmodes */ - {0x00018c00, 0x18012e5e}, - {0x00018c04, 0x000801d8}, - {0x00018c08, 0x0000080c}, +static const u32 ar9485_1_1_baseband_core[][2] = { + /* Addr allmodes */ + {0x00009800, 0xafe68e30}, + {0x00009804, 0xfd14e000}, + {0x00009808, 0x9c0a8f6b}, + {0x0000980c, 0x04800000}, + {0x00009814, 0x9280c00a}, + {0x00009818, 0x00000000}, + {0x0000981c, 0x00020028}, + {0x00009834, 0x5f3ca3de}, + {0x00009838, 0x0108ecff}, + {0x0000983c, 0x14750600}, + {0x00009880, 0x201fff00}, + {0x00009884, 0x00001042}, + {0x000098a4, 0x00200400}, + {0x000098b0, 0x52440bbe}, + {0x000098d0, 0x004b6a8e}, + {0x000098d4, 0x00000820}, + {0x000098dc, 0x00000000}, + {0x000098f0, 0x00000000}, + {0x000098f4, 0x00000000}, + {0x00009c04, 0x00000000}, + {0x00009c08, 0x03200000}, + {0x00009c0c, 0x00000000}, + {0x00009c10, 0x00000000}, + {0x00009c14, 0x00046384}, + {0x00009c18, 0x05b6b440}, + {0x00009c1c, 0x00b6b440}, + {0x00009d00, 0xc080a333}, + {0x00009d04, 0x40206c10}, + {0x00009d08, 0x009c4060}, + {0x00009d0c, 0x1883800a}, + {0x00009d10, 0x01834061}, + {0x00009d14, 0x00c00400}, + {0x00009d18, 0x00000000}, + {0x00009d1c, 0x00000000}, + {0x00009e08, 0x0038233c}, + {0x00009e24, 0x9927b515}, + {0x00009e28, 0x12ef0200}, + {0x00009e30, 0x06336f77}, + {0x00009e34, 0x6af6532f}, + {0x00009e38, 0x0cc80c00}, + {0x00009e40, 0x0d261820}, + {0x00009e4c, 0x00001004}, + {0x00009e50, 0x00ff03f1}, + {0x00009fc0, 0x80be4788}, + {0x00009fc4, 0x0001efb5}, + {0x00009fcc, 0x40000014}, + {0x0000a20c, 0x00000000}, + {0x0000a210, 0x00000000}, + {0x0000a220, 0x00000000}, + {0x0000a224, 0x00000000}, + {0x0000a228, 0x10002310}, + {0x0000a23c, 0x00000000}, + {0x0000a244, 0x0c000000}, + {0x0000a2a0, 0x00000001}, + {0x0000a2c0, 0x00000001}, + {0x0000a2c8, 0x00000000}, + {0x0000a2cc, 0x18c43433}, + {0x0000a2d4, 0x00000000}, + {0x0000a2dc, 0x00000000}, + {0x0000a2e0, 0x00000000}, + {0x0000a2e4, 0x00000000}, + {0x0000a2e8, 0x00000000}, + {0x0000a2ec, 0x00000000}, + {0x0000a2f0, 0x00000000}, + {0x0000a2f4, 0x00000000}, + {0x0000a2f8, 0x00000000}, + {0x0000a344, 0x00000000}, + {0x0000a34c, 0x00000000}, + {0x0000a350, 0x0000a000}, + {0x0000a364, 0x00000000}, + {0x0000a370, 0x00000000}, + {0x0000a390, 0x00000001}, + {0x0000a394, 0x00000444}, + {0x0000a398, 0x001f0e0f}, + {0x0000a39c, 0x0075393f}, + {0x0000a3a0, 0xb79f6427}, + {0x0000a3a4, 0x000000ff}, + {0x0000a3a8, 0x3b3b3b3b}, + {0x0000a3ac, 0x2f2f2f2f}, + {0x0000a3c0, 0x20202020}, + {0x0000a3c4, 0x22222220}, + {0x0000a3c8, 0x20200020}, + {0x0000a3cc, 0x20202020}, + {0x0000a3d0, 0x20202020}, + {0x0000a3d4, 0x20202020}, + {0x0000a3d8, 0x20202020}, + {0x0000a3dc, 0x20202020}, + {0x0000a3e0, 0x20202020}, + {0x0000a3e4, 0x20202020}, + {0x0000a3e8, 0x20202020}, + {0x0000a3ec, 0x20202020}, + {0x0000a3f0, 0x00000000}, + {0x0000a3f4, 0x00000006}, + {0x0000a3f8, 0x0cdbd380}, + {0x0000a3fc, 0x000f0f01}, + {0x0000a400, 0x8fa91f01}, + {0x0000a404, 0x00000000}, + {0x0000a408, 0x0e79e5c6}, + {0x0000a40c, 0x00820820}, + {0x0000a414, 0x1ce739cf}, + {0x0000a418, 0x2d0019ce}, + {0x0000a41c, 0x1ce739ce}, + {0x0000a420, 0x000001ce}, + {0x0000a424, 0x1ce739ce}, + {0x0000a428, 0x000001ce}, + {0x0000a42c, 0x1ce739ce}, + {0x0000a430, 0x1ce739ce}, + {0x0000a434, 0x00000000}, + {0x0000a438, 0x00001801}, + {0x0000a43c, 0x00000000}, + {0x0000a440, 0x00000000}, + {0x0000a444, 0x00000000}, + {0x0000a448, 0x04000000}, + {0x0000a44c, 0x00000001}, + {0x0000a450, 0x00010000}, + {0x0000a5c4, 0xbfad9d74}, + {0x0000a5c8, 0x0048060a}, + {0x0000a5cc, 0x00000637}, + {0x0000a760, 0x03020100}, + {0x0000a764, 0x09080504}, + {0x0000a768, 0x0d0c0b0a}, + {0x0000a76c, 0x13121110}, + {0x0000a770, 0x31301514}, + {0x0000a774, 0x35343332}, + {0x0000a778, 0x00000036}, + {0x0000a780, 0x00000838}, + {0x0000a7c0, 0x00000000}, + {0x0000a7c4, 0xfffffffc}, + {0x0000a7c8, 0x00000000}, + {0x0000a7cc, 0x00000000}, + {0x0000a7d0, 0x00000000}, + {0x0000a7d4, 0x00000004}, + {0x0000a7dc, 0x00000000}, }; static const u32 ar9485_common_rx_gain_1_1[][2] = { - /* Addr allmodes */ + /* Addr allmodes */ {0x0000a000, 0x00010000}, {0x0000a004, 0x00030002}, {0x0000a008, 0x00050004}, @@ -1019,143 +594,260 @@ static const u32 ar9485_common_rx_gain_1_1[][2] = { {0x0000a1fc, 0x00000296}, }; +static const u32 ar9485_1_1_pcie_phy_pll_on_clkreq_enable_L1[][2] = { + /* Addr allmodes */ + {0x00018c00, 0x18052e5e}, + {0x00018c04, 0x000801d8}, + {0x00018c08, 0x0000080c}, +}; + static const u32 ar9485_1_1_pcie_phy_clkreq_enable_L1[][2] = { - /* Addr allmodes */ + /* Addr allmodes */ {0x00018c00, 0x18053e5e}, {0x00018c04, 0x000801d8}, {0x00018c08, 0x0000080c}, }; -static const u32 ar9485Common_wo_xlna_rx_gain_1_1[][2] = { - /* Addr allmodes */ - {0x0000a000, 0x00060005}, - {0x0000a004, 0x00810080}, - {0x0000a008, 0x00830082}, - {0x0000a00c, 0x00850084}, - {0x0000a010, 0x01820181}, - {0x0000a014, 0x01840183}, - {0x0000a018, 0x01880185}, - {0x0000a01c, 0x018a0189}, - {0x0000a020, 0x02850284}, - {0x0000a024, 0x02890288}, - {0x0000a028, 0x028b028a}, - {0x0000a02c, 0x03850384}, - {0x0000a030, 0x03890388}, - {0x0000a034, 0x038b038a}, - {0x0000a038, 0x038d038c}, - {0x0000a03c, 0x03910390}, - {0x0000a040, 0x03930392}, - {0x0000a044, 0x03950394}, - {0x0000a048, 0x00000396}, - {0x0000a04c, 0x00000000}, - {0x0000a050, 0x00000000}, - {0x0000a054, 0x00000000}, - {0x0000a058, 0x00000000}, - {0x0000a05c, 0x00000000}, - {0x0000a060, 0x00000000}, - {0x0000a064, 0x00000000}, - {0x0000a068, 0x00000000}, - {0x0000a06c, 0x00000000}, - {0x0000a070, 0x00000000}, - {0x0000a074, 0x00000000}, - {0x0000a078, 0x00000000}, - {0x0000a07c, 0x00000000}, - {0x0000a080, 0x28282828}, - {0x0000a084, 0x28282828}, - {0x0000a088, 0x28282828}, - {0x0000a08c, 0x28282828}, - {0x0000a090, 0x28282828}, - {0x0000a094, 0x24242428}, - {0x0000a098, 0x171e1e1e}, - {0x0000a09c, 0x02020b0b}, - {0x0000a0a0, 0x02020202}, - {0x0000a0a4, 0x00000000}, - {0x0000a0a8, 0x00000000}, - {0x0000a0ac, 0x00000000}, - {0x0000a0b0, 0x00000000}, - {0x0000a0b4, 0x00000000}, - {0x0000a0b8, 0x00000000}, - {0x0000a0bc, 0x00000000}, - {0x0000a0c0, 0x22072208}, - {0x0000a0c4, 0x22052206}, - {0x0000a0c8, 0x22032204}, - {0x0000a0cc, 0x22012202}, - {0x0000a0d0, 0x221f2200}, - {0x0000a0d4, 0x221d221e}, - {0x0000a0d8, 0x33023303}, - {0x0000a0dc, 0x33003301}, - {0x0000a0e0, 0x331e331f}, - {0x0000a0e4, 0x4402331d}, - {0x0000a0e8, 0x44004401}, - {0x0000a0ec, 0x441e441f}, - {0x0000a0f0, 0x55025503}, - {0x0000a0f4, 0x55005501}, - {0x0000a0f8, 0x551e551f}, - {0x0000a0fc, 0x6602551d}, - {0x0000a100, 0x66006601}, - {0x0000a104, 0x661e661f}, - {0x0000a108, 0x7703661d}, - {0x0000a10c, 0x77017702}, - {0x0000a110, 0x00007700}, - {0x0000a114, 0x00000000}, - {0x0000a118, 0x00000000}, - {0x0000a11c, 0x00000000}, - {0x0000a120, 0x00000000}, - {0x0000a124, 0x00000000}, - {0x0000a128, 0x00000000}, - {0x0000a12c, 0x00000000}, - {0x0000a130, 0x00000000}, - {0x0000a134, 0x00000000}, - {0x0000a138, 0x00000000}, - {0x0000a13c, 0x00000000}, - {0x0000a140, 0x001f0000}, - {0x0000a144, 0x111f1100}, - {0x0000a148, 0x111d111e}, - {0x0000a14c, 0x111b111c}, - {0x0000a150, 0x22032204}, - {0x0000a154, 0x22012202}, - {0x0000a158, 0x221f2200}, - {0x0000a15c, 0x221d221e}, - {0x0000a160, 0x33013302}, - {0x0000a164, 0x331f3300}, - {0x0000a168, 0x4402331e}, - {0x0000a16c, 0x44004401}, - {0x0000a170, 0x441e441f}, - {0x0000a174, 0x55015502}, - {0x0000a178, 0x551f5500}, - {0x0000a17c, 0x6602551e}, - {0x0000a180, 0x66006601}, - {0x0000a184, 0x661e661f}, - {0x0000a188, 0x7703661d}, - {0x0000a18c, 0x77017702}, - {0x0000a190, 0x00007700}, - {0x0000a194, 0x00000000}, - {0x0000a198, 0x00000000}, - {0x0000a19c, 0x00000000}, - {0x0000a1a0, 0x00000000}, - {0x0000a1a4, 0x00000000}, - {0x0000a1a8, 0x00000000}, - {0x0000a1ac, 0x00000000}, - {0x0000a1b0, 0x00000000}, - {0x0000a1b4, 0x00000000}, - {0x0000a1b8, 0x00000000}, - {0x0000a1bc, 0x00000000}, - {0x0000a1c0, 0x00000000}, - {0x0000a1c4, 0x00000000}, - {0x0000a1c8, 0x00000000}, - {0x0000a1cc, 0x00000000}, - {0x0000a1d0, 0x00000000}, - {0x0000a1d4, 0x00000000}, - {0x0000a1d8, 0x00000000}, - {0x0000a1dc, 0x00000000}, - {0x0000a1e0, 0x00000000}, - {0x0000a1e4, 0x00000000}, - {0x0000a1e8, 0x00000000}, - {0x0000a1ec, 0x00000000}, - {0x0000a1f0, 0x00000396}, - {0x0000a1f4, 0x00000396}, - {0x0000a1f8, 0x00000396}, - {0x0000a1fc, 0x00000296}, +static const u32 ar9485_1_1_soc_preamble[][2] = { + /* Addr allmodes */ + {0x00004014, 0xba280400}, + {0x00004090, 0x00aa10aa}, + {0x000040a4, 0x00a0c9c9}, + {0x00007010, 0x00000022}, + {0x00007020, 0x00000000}, + {0x00007034, 0x00000002}, + {0x00007038, 0x000004c2}, + {0x00007048, 0x00000002}, +}; + +static const u32 ar9485_fast_clock_1_1_baseband_postamble[][3] = { + /* Addr 5G_HT20 5G_HT40 */ + {0x00009e00, 0x03721821, 0x03721821}, + {0x0000a230, 0x0000400b, 0x00004016}, + {0x0000a254, 0x00000898, 0x00001130}, +}; + +static const u32 ar9485_1_1_baseband_postamble[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00009810, 0xd00a8005, 0xd00a8005, 0xd00a8005, 0xd00a8005}, + {0x00009820, 0x206a002e, 0x206a002e, 0x206a002e, 0x206a002e}, + {0x00009824, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0}, + {0x00009828, 0x06903081, 0x06903081, 0x06903881, 0x06903881}, + {0x0000982c, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4}, + {0x00009830, 0x0000059c, 0x0000059c, 0x0000059c, 0x0000059c}, + {0x00009c00, 0x00000044, 0x00000044, 0x00000044, 0x00000044}, + {0x00009e00, 0x0372161e, 0x0372161e, 0x037216a0, 0x037216a0}, + {0x00009e04, 0x00182020, 0x00182020, 0x00182020, 0x00182020}, + {0x00009e0c, 0x6c4000e2, 0x6d4000e2, 0x6d4000e2, 0x6c4000e2}, + {0x00009e10, 0x7ec88d2e, 0x7ec88d2e, 0x7ec80d2e, 0x7ec80d2e}, + {0x00009e14, 0x31395d5e, 0x3139605e, 0x3139605e, 0x31395d5e}, + {0x00009e18, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x00009e1c, 0x0001cf9c, 0x0001cf9c, 0x00021f9c, 0x00021f9c}, + {0x00009e20, 0x000003b5, 0x000003b5, 0x000003ce, 0x000003ce}, + {0x00009e2c, 0x0000001c, 0x0000001c, 0x00000021, 0x00000021}, + {0x00009e3c, 0xcf946220, 0xcf946220, 0xcf946222, 0xcf946222}, + {0x00009e44, 0x02321e27, 0x02321e27, 0x02282324, 0x02282324}, + {0x00009e48, 0x5030201a, 0x5030201a, 0x50302010, 0x50302010}, + {0x00009fc8, 0x0003f000, 0x0003f000, 0x0001a000, 0x0001a000}, + {0x0000a204, 0x01303fc0, 0x01303fc4, 0x01303fc4, 0x01303fc0}, + {0x0000a208, 0x00000104, 0x00000104, 0x00000004, 0x00000004}, + {0x0000a230, 0x0000400a, 0x00004014, 0x00004016, 0x0000400b}, + {0x0000a234, 0x10000fff, 0x10000fff, 0x10000fff, 0x10000fff}, + {0x0000a238, 0xffb81018, 0xffb81018, 0xffb81018, 0xffb81018}, + {0x0000a250, 0x00000000, 0x00000000, 0x00000210, 0x00000108}, + {0x0000a254, 0x000007d0, 0x00000fa0, 0x00001130, 0x00000898}, + {0x0000a258, 0x02020002, 0x02020002, 0x02020002, 0x02020002}, + {0x0000a25c, 0x01000e0e, 0x01000e0e, 0x01000e0e, 0x01000e0e}, + {0x0000a260, 0x3a021501, 0x3a021501, 0x3a021501, 0x3a021501}, + {0x0000a264, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e}, + {0x0000a280, 0x00000007, 0x00000007, 0x0000000b, 0x0000000b}, + {0x0000a284, 0x00000000, 0x00000000, 0x000002a0, 0x000002a0}, + {0x0000a288, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a28c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a2c4, 0x00158d18, 0x00158d18, 0x00158d18, 0x00158d18}, + {0x0000a2d0, 0x00071981, 0x00071981, 0x00071982, 0x00071982}, + {0x0000a2d8, 0xf999a83a, 0xf999a83a, 0xf999a83a, 0xf999a83a}, + {0x0000a358, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000be04, 0x00802020, 0x00802020, 0x00802020, 0x00802020}, + {0x0000be18, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, +}; + +static const u32 ar9485_1_1_pcie_phy_clkreq_disable_L1[][2] = { + /* Addr allmodes */ + {0x00018c00, 0x18013e5e}, + {0x00018c04, 0x000801d8}, + {0x00018c08, 0x0000080c}, +}; + +static const u32 ar9485_1_1_radio_postamble[][2] = { + /* Addr allmodes */ + {0x0001609c, 0x0b283f31}, + {0x000160ac, 0x24611800}, + {0x000160b0, 0x03284f3e}, + {0x0001610c, 0x00170000}, + {0x00016140, 0x50804008}, +}; + +static const u32 ar9485_1_1_mac_core[][2] = { + /* Addr allmodes */ + {0x00000008, 0x00000000}, + {0x00000030, 0x00020085}, + {0x00000034, 0x00000005}, + {0x00000040, 0x00000000}, + {0x00000044, 0x00000000}, + {0x00000048, 0x00000008}, + {0x0000004c, 0x00000010}, + {0x00000050, 0x00000000}, + {0x00001040, 0x002ffc0f}, + {0x00001044, 0x002ffc0f}, + {0x00001048, 0x002ffc0f}, + {0x0000104c, 0x002ffc0f}, + {0x00001050, 0x002ffc0f}, + {0x00001054, 0x002ffc0f}, + {0x00001058, 0x002ffc0f}, + {0x0000105c, 0x002ffc0f}, + {0x00001060, 0x002ffc0f}, + {0x00001064, 0x002ffc0f}, + {0x000010f0, 0x00000100}, + {0x00001270, 0x00000000}, + {0x000012b0, 0x00000000}, + {0x000012f0, 0x00000000}, + {0x0000143c, 0x00000000}, + {0x0000147c, 0x00000000}, + {0x00008000, 0x00000000}, + {0x00008004, 0x00000000}, + {0x00008008, 0x00000000}, + {0x0000800c, 0x00000000}, + {0x00008018, 0x00000000}, + {0x00008020, 0x00000000}, + {0x00008038, 0x00000000}, + {0x0000803c, 0x00000000}, + {0x00008040, 0x00000000}, + {0x00008044, 0x00000000}, + {0x00008048, 0x00000000}, + {0x0000804c, 0xffffffff}, + {0x00008054, 0x00000000}, + {0x00008058, 0x00000000}, + {0x0000805c, 0x000fc78f}, + {0x00008060, 0x0000000f}, + {0x00008064, 0x00000000}, + {0x00008070, 0x00000310}, + {0x00008074, 0x00000020}, + {0x00008078, 0x00000000}, + {0x0000809c, 0x0000000f}, + {0x000080a0, 0x00000000}, + {0x000080a4, 0x02ff0000}, + {0x000080a8, 0x0e070605}, + {0x000080ac, 0x0000000d}, + {0x000080b0, 0x00000000}, + {0x000080b4, 0x00000000}, + {0x000080b8, 0x00000000}, + {0x000080bc, 0x00000000}, + {0x000080c0, 0x2a800000}, + {0x000080c4, 0x06900168}, + {0x000080c8, 0x13881c22}, + {0x000080cc, 0x01f40000}, + {0x000080d0, 0x00252500}, + {0x000080d4, 0x00a00000}, + {0x000080d8, 0x00400000}, + {0x000080dc, 0x00000000}, + {0x000080e0, 0xffffffff}, + {0x000080e4, 0x0000ffff}, + {0x000080e8, 0x3f3f3f3f}, + {0x000080ec, 0x00000000}, + {0x000080f0, 0x00000000}, + {0x000080f4, 0x00000000}, + {0x000080fc, 0x00020000}, + {0x00008100, 0x00000000}, + {0x00008108, 0x00000052}, + {0x0000810c, 0x00000000}, + {0x00008110, 0x00000000}, + {0x00008114, 0x000007ff}, + {0x00008118, 0x000000aa}, + {0x0000811c, 0x00003210}, + {0x00008124, 0x00000000}, + {0x00008128, 0x00000000}, + {0x0000812c, 0x00000000}, + {0x00008130, 0x00000000}, + {0x00008134, 0x00000000}, + {0x00008138, 0x00000000}, + {0x0000813c, 0x0000ffff}, + {0x00008144, 0xffffffff}, + {0x00008168, 0x00000000}, + {0x0000816c, 0x00000000}, + {0x00008170, 0x18486200}, + {0x00008174, 0x33332210}, + {0x00008178, 0x00000000}, + {0x0000817c, 0x00020000}, + {0x000081c0, 0x00000000}, + {0x000081c4, 0x33332210}, + {0x000081d4, 0x00000000}, + {0x000081ec, 0x00000000}, + {0x000081f0, 0x00000000}, + {0x000081f4, 0x00000000}, + {0x000081f8, 0x00000000}, + {0x000081fc, 0x00000000}, + {0x00008240, 0x00100000}, + {0x00008244, 0x0010f400}, + {0x00008248, 0x00000800}, + {0x0000824c, 0x0001e800}, + {0x00008250, 0x00000000}, + {0x00008254, 0x00000000}, + {0x00008258, 0x00000000}, + {0x0000825c, 0x40000000}, + {0x00008260, 0x00080922}, + {0x00008264, 0x9ca00010}, + {0x00008268, 0xffffffff}, + {0x0000826c, 0x0000ffff}, + {0x00008270, 0x00000000}, + {0x00008274, 0x40000000}, + {0x00008278, 0x003e4180}, + {0x0000827c, 0x00000004}, + {0x00008284, 0x0000002c}, + {0x00008288, 0x0000002c}, + {0x0000828c, 0x000000ff}, + {0x00008294, 0x00000000}, + {0x00008298, 0x00000000}, + {0x0000829c, 0x00000000}, + {0x00008300, 0x00000140}, + {0x00008314, 0x00000000}, + {0x0000831c, 0x0000010d}, + {0x00008328, 0x00000000}, + {0x0000832c, 0x00000007}, + {0x00008330, 0x00000302}, + {0x00008334, 0x00000700}, + {0x00008338, 0x00ff0000}, + {0x0000833c, 0x02400000}, + {0x00008340, 0x000107ff}, + {0x00008344, 0xa248105b}, + {0x00008348, 0x008f0000}, + {0x0000835c, 0x00000000}, + {0x00008360, 0xffffffff}, + {0x00008364, 0xffffffff}, + {0x00008368, 0x00000000}, + {0x00008370, 0x00000000}, + {0x00008374, 0x000000ff}, + {0x00008378, 0x00000000}, + {0x0000837c, 0x00000000}, + {0x00008380, 0xffffffff}, + {0x00008384, 0xffffffff}, + {0x00008390, 0xffffffff}, + {0x00008394, 0xffffffff}, + {0x00008398, 0x00000000}, + {0x0000839c, 0x00000000}, + {0x000083a0, 0x00000000}, + {0x000083a4, 0x0000fa14}, + {0x000083a8, 0x000f0c00}, + {0x000083ac, 0x33332210}, + {0x000083b0, 0x33332210}, + {0x000083b4, 0x33332210}, + {0x000083b8, 0x33332210}, + {0x000083bc, 0x00000000}, + {0x000083c0, 0x00000000}, + {0x000083c4, 0x00000000}, + {0x000083c8, 0x00000000}, + {0x000083cc, 0x00000200}, + {0x000083d0, 0x000301ff}, }; -#endif +#endif /* INITVALS_9485_H */ diff --git a/drivers/net/wireless/ath/ath9k/ar955x_1p0_initvals.h b/drivers/net/wireless/ath/ath9k/ar955x_1p0_initvals.h new file mode 100644 index 000000000000..df97f21c52dc --- /dev/null +++ b/drivers/net/wireless/ath/ath9k/ar955x_1p0_initvals.h @@ -0,0 +1,1284 @@ +/* + * Copyright (c) 2010-2011 Atheros Communications Inc. + * Copyright (c) 2011-2012 Qualcomm Atheros Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef INITVALS_955X_1P0_H +#define INITVALS_955X_1P0_H + +/* AR955X 1.0 */ + +static const u32 ar955x_1p0_radio_postamble[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00016098, 0xd2dd5554, 0xd2dd5554, 0xd28b3330, 0xd28b3330}, + {0x0001609c, 0x0a566f3a, 0x0a566f3a, 0x06345f2a, 0x06345f2a}, + {0x000160ac, 0xa4647c00, 0xa4647c00, 0xa4646800, 0xa4646800}, + {0x000160b0, 0x01885f52, 0x01885f52, 0x04accf3a, 0x04accf3a}, + {0x00016104, 0xb7a00001, 0xb7a00001, 0xb7a00001, 0xb7a00001}, + {0x0001610c, 0xc0000000, 0xc0000000, 0xc0000000, 0xc0000000}, + {0x00016140, 0x10804008, 0x10804008, 0x10804008, 0x10804008}, + {0x00016504, 0xb7a00001, 0xb7a00001, 0xb7a00001, 0xb7a00001}, + {0x0001650c, 0xc0000000, 0xc0000000, 0xc0000000, 0xc0000000}, + {0x00016540, 0x10804008, 0x10804008, 0x10804008, 0x10804008}, + {0x00016904, 0xb7a00001, 0xb7a00001, 0xb7a00001, 0xb7a00001}, + {0x0001690c, 0xc0000000, 0xc0000000, 0xc0000000, 0xc0000000}, + {0x00016940, 0x10804008, 0x10804008, 0x10804008, 0x10804008}, +}; + +static const u32 ar955x_1p0_baseband_core_txfir_coeff_japan_2484[][2] = { + /* Addr allmodes */ + {0x0000a398, 0x00000000}, + {0x0000a39c, 0x6f7f0301}, + {0x0000a3a0, 0xca9228ee}, +}; + +static const u32 ar955x_1p0_baseband_postamble[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00009810, 0xd00a8005, 0xd00a8005, 0xd00a8011, 0xd00a8011}, + {0x00009820, 0x206a022e, 0x206a022e, 0x206a012e, 0x206a012e}, + {0x00009824, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0, 0x5ac640d0}, + {0x00009828, 0x06903081, 0x06903081, 0x06903881, 0x06903881}, + {0x0000982c, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4}, + {0x00009830, 0x0000059c, 0x0000059c, 0x0000119c, 0x0000119c}, + {0x00009c00, 0x000000c4, 0x000000c4, 0x000000c4, 0x000000c4}, + {0x00009e00, 0x0372111a, 0x0372111a, 0x037216a0, 0x037216a0}, + {0x00009e04, 0x001c2020, 0x001c2020, 0x001c2020, 0x001c2020}, + {0x00009e0c, 0x6c4000e2, 0x6d4000e2, 0x6d4000e2, 0x6c4000e2}, + {0x00009e10, 0x7ec88d2e, 0x7ec88d2e, 0x7ec84d2e, 0x7ec84d2e}, + {0x00009e14, 0x37b95d5e, 0x37b9605e, 0x3379605e, 0x33795d5e}, + {0x00009e18, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x00009e1c, 0x0001cf9c, 0x0001cf9c, 0x00021f9c, 0x00021f9c}, + {0x00009e20, 0x000003b5, 0x000003b5, 0x000003ce, 0x000003ce}, + {0x00009e2c, 0x0000001c, 0x0000001c, 0x00000021, 0x00000021}, + {0x00009e3c, 0xcfa10820, 0xcfa10820, 0xcfa10822, 0xcfa10822}, + {0x00009e44, 0xfe321e27, 0xfe321e27, 0xfe291e27, 0xfe291e27}, + {0x00009e48, 0x5030201a, 0x5030201a, 0x50302012, 0x50302012}, + {0x00009fc8, 0x0003f000, 0x0003f000, 0x0001a000, 0x0001a000}, + {0x0000a204, 0x005c0ec0, 0x005c0ec4, 0x005c0ec4, 0x005c0ec0}, + {0x0000a208, 0x00000104, 0x00000104, 0x00000004, 0x00000004}, + {0x0000a22c, 0x07e26a2f, 0x07e26a2f, 0x01026a2f, 0x01026a2f}, + {0x0000a230, 0x0000000a, 0x00000014, 0x00000016, 0x0000000b}, + {0x0000a234, 0x00000fff, 0x10000fff, 0x10000fff, 0x00000fff}, + {0x0000a238, 0xffb01018, 0xffb01018, 0xffb01018, 0xffb01018}, + {0x0000a250, 0x00000000, 0x00000000, 0x00000210, 0x00000108}, + {0x0000a254, 0x000007d0, 0x00000fa0, 0x00001130, 0x00000898}, + {0x0000a258, 0x02020002, 0x02020002, 0x02020002, 0x02020002}, + {0x0000a25c, 0x01000e0e, 0x01000e0e, 0x01000e0e, 0x01000e0e}, + {0x0000a260, 0x0a021501, 0x0a021501, 0x3a021501, 0x3a021501}, + {0x0000a264, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e}, + {0x0000a280, 0x00000007, 0x00000007, 0x0000000b, 0x0000000b}, + {0x0000a284, 0x00000000, 0x00000000, 0x00000010, 0x00000010}, + {0x0000a288, 0x00000110, 0x00000110, 0x00000110, 0x00000110}, + {0x0000a28c, 0x00022222, 0x00022222, 0x00022222, 0x00022222}, + {0x0000a2c4, 0x00158d18, 0x00158d18, 0x00158d18, 0x00158d18}, + {0x0000a2cc, 0x18c50033, 0x18c43433, 0x18c41033, 0x18c44c33}, + {0x0000a2d0, 0x00041982, 0x00041982, 0x00041982, 0x00041982}, + {0x0000a2d8, 0x7999a83b, 0x7999a83b, 0x7999a83b, 0x7999a83b}, + {0x0000a358, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a830, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c}, + {0x0000ae04, 0x001c0000, 0x001c0000, 0x001c0000, 0x001c0000}, + {0x0000ae18, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000ae1c, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c}, + {0x0000ae20, 0x000001b5, 0x000001b5, 0x000001ce, 0x000001ce}, + {0x0000b284, 0x00000000, 0x00000000, 0x00000010, 0x00000010}, + {0x0000b830, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c}, + {0x0000be04, 0x001c0000, 0x001c0000, 0x001c0000, 0x001c0000}, + {0x0000be18, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000be1c, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c}, + {0x0000be20, 0x000001b5, 0x000001b5, 0x000001ce, 0x000001ce}, + {0x0000c284, 0x00000000, 0x00000000, 0x00000010, 0x00000010}, +}; + +static const u32 ar955x_1p0_radio_core[][2] = { + /* Addr allmodes */ + {0x00016000, 0x36db6db6}, + {0x00016004, 0x6db6db40}, + {0x00016008, 0x73f00000}, + {0x0001600c, 0x00000000}, + {0x00016040, 0x7f80fff8}, + {0x0001604c, 0x76d005b5}, + {0x00016050, 0x557cf031}, + {0x00016054, 0x13449440}, + {0x00016058, 0x0c51c92c}, + {0x0001605c, 0x3db7fffc}, + {0x00016060, 0xfffffffc}, + {0x00016064, 0x000f0278}, + {0x00016068, 0x6db6db6c}, + {0x0001606c, 0x6db60000}, + {0x00016080, 0x00080000}, + {0x00016084, 0x0e48048c}, + {0x00016088, 0x14214514}, + {0x0001608c, 0x119f101e}, + {0x00016090, 0x24926490}, + {0x00016094, 0x00000000}, + {0x000160a0, 0x0a108ffe}, + {0x000160a4, 0x812fc370}, + {0x000160a8, 0x423c8000}, + {0x000160b4, 0x92480080}, + {0x000160c0, 0x006db6d0}, + {0x000160c4, 0x6db6db60}, + {0x000160c8, 0x6db6db6c}, + {0x000160cc, 0x01e6c000}, + {0x00016100, 0x11999601}, + {0x00016108, 0x00080010}, + {0x00016144, 0x02084080}, + {0x00016148, 0x000080c0}, + {0x00016280, 0x01800804}, + {0x00016284, 0x00038dc5}, + {0x00016288, 0x00000000}, + {0x0001628c, 0x00000040}, + {0x00016380, 0x00000000}, + {0x00016384, 0x00000000}, + {0x00016388, 0x00400705}, + {0x0001638c, 0x00800700}, + {0x00016390, 0x00800700}, + {0x00016394, 0x00000000}, + {0x00016398, 0x00000000}, + {0x0001639c, 0x00000000}, + {0x000163a0, 0x00000001}, + {0x000163a4, 0x00000001}, + {0x000163a8, 0x00000000}, + {0x000163ac, 0x00000000}, + {0x000163b0, 0x00000000}, + {0x000163b4, 0x00000000}, + {0x000163b8, 0x00000000}, + {0x000163bc, 0x00000000}, + {0x000163c0, 0x000000a0}, + {0x000163c4, 0x000c0000}, + {0x000163c8, 0x14021402}, + {0x000163cc, 0x00001402}, + {0x000163d0, 0x00000000}, + {0x000163d4, 0x00000000}, + {0x00016400, 0x36db6db6}, + {0x00016404, 0x6db6db40}, + {0x00016408, 0x73f00000}, + {0x0001640c, 0x00000000}, + {0x00016440, 0x7f80fff8}, + {0x0001644c, 0x76d005b5}, + {0x00016450, 0x557cf031}, + {0x00016454, 0x13449440}, + {0x00016458, 0x0c51c92c}, + {0x0001645c, 0x3db7fffc}, + {0x00016460, 0xfffffffc}, + {0x00016464, 0x000f0278}, + {0x00016468, 0x6db6db6c}, + {0x0001646c, 0x6db60000}, + {0x00016500, 0x11999601}, + {0x00016508, 0x00080010}, + {0x00016544, 0x02084080}, + {0x00016548, 0x000080c0}, + {0x00016780, 0x00000000}, + {0x00016784, 0x00000000}, + {0x00016788, 0x00400705}, + {0x0001678c, 0x00800700}, + {0x00016790, 0x00800700}, + {0x00016794, 0x00000000}, + {0x00016798, 0x00000000}, + {0x0001679c, 0x00000000}, + {0x000167a0, 0x00000001}, + {0x000167a4, 0x00000001}, + {0x000167a8, 0x00000000}, + {0x000167ac, 0x00000000}, + {0x000167b0, 0x00000000}, + {0x000167b4, 0x00000000}, + {0x000167b8, 0x00000000}, + {0x000167bc, 0x00000000}, + {0x000167c0, 0x000000a0}, + {0x000167c4, 0x000c0000}, + {0x000167c8, 0x14021402}, + {0x000167cc, 0x00001402}, + {0x000167d0, 0x00000000}, + {0x000167d4, 0x00000000}, + {0x00016800, 0x36db6db6}, + {0x00016804, 0x6db6db40}, + {0x00016808, 0x73f00000}, + {0x0001680c, 0x00000000}, + {0x00016840, 0x7f80fff8}, + {0x0001684c, 0x76d005b5}, + {0x00016850, 0x557cf031}, + {0x00016854, 0x13449440}, + {0x00016858, 0x0c51c92c}, + {0x0001685c, 0x3db7fffc}, + {0x00016860, 0xfffffffc}, + {0x00016864, 0x000f0278}, + {0x00016868, 0x6db6db6c}, + {0x0001686c, 0x6db60000}, + {0x00016900, 0x11999601}, + {0x00016908, 0x00080010}, + {0x00016944, 0x02084080}, + {0x00016948, 0x000080c0}, + {0x00016b80, 0x00000000}, + {0x00016b84, 0x00000000}, + {0x00016b88, 0x00400705}, + {0x00016b8c, 0x00800700}, + {0x00016b90, 0x00800700}, + {0x00016b94, 0x00000000}, + {0x00016b98, 0x00000000}, + {0x00016b9c, 0x00000000}, + {0x00016ba0, 0x00000001}, + {0x00016ba4, 0x00000001}, + {0x00016ba8, 0x00000000}, + {0x00016bac, 0x00000000}, + {0x00016bb0, 0x00000000}, + {0x00016bb4, 0x00000000}, + {0x00016bb8, 0x00000000}, + {0x00016bbc, 0x00000000}, + {0x00016bc0, 0x000000a0}, + {0x00016bc4, 0x000c0000}, + {0x00016bc8, 0x14021402}, + {0x00016bcc, 0x00001402}, + {0x00016bd0, 0x00000000}, + {0x00016bd4, 0x00000000}, +}; + +static const u32 ar955x_1p0_modes_xpa_tx_gain_table[][9] = { + /* Addr 5G_HT20_L 5G_HT40_L 5G_HT20_M 5G_HT40_M 5G_HT20_H 5G_HT40_H 2G_HT40 2G_HT20 */ + {0x0000a2dc, 0xffffaaaa, 0xffffaaaa, 0xffffaaaa, 0xffffaaaa, 0xffffaaaa, 0xffffaaaa, 0xfffd5aaa, 0xfffd5aaa}, + {0x0000a2e0, 0xffffcccc, 0xffffcccc, 0xffffcccc, 0xffffcccc, 0xffffcccc, 0xffffcccc, 0xfffe9ccc, 0xfffe9ccc}, + {0x0000a2e4, 0xfffff0f0, 0xfffff0f0, 0xfffff0f0, 0xfffff0f0, 0xfffff0f0, 0xfffff0f0, 0xffffe0f0, 0xffffe0f0}, + {0x0000a2e8, 0xffffff00, 0xffffff00, 0xffffff00, 0xffffff00, 0xffffff00, 0xffffff00, 0xfffcff00, 0xfffcff00}, + {0x0000a410, 0x000050de, 0x000050de, 0x000050de, 0x000050de, 0x000050de, 0x000050de, 0x000050da, 0x000050da}, + {0x0000a500, 0x00000003, 0x00000003, 0x00000003, 0x00000003, 0x00000003, 0x00000003, 0x00000000, 0x00000000}, + {0x0000a504, 0x04000005, 0x04000005, 0x04000005, 0x04000005, 0x04000005, 0x04000005, 0x04000002, 0x04000002}, + {0x0000a508, 0x08000009, 0x08000009, 0x08000009, 0x08000009, 0x08000009, 0x08000009, 0x08000004, 0x08000004}, + {0x0000a50c, 0x0c00000b, 0x0c00000b, 0x0c00000b, 0x0c00000b, 0x0c00000b, 0x0c00000b, 0x0c000006, 0x0c000006}, + {0x0000a510, 0x1000000d, 0x1000000d, 0x1000000d, 0x1000000d, 0x1000000d, 0x1000000d, 0x0f00000a, 0x0f00000a}, + {0x0000a514, 0x14000011, 0x14000011, 0x14000011, 0x14000011, 0x14000011, 0x14000011, 0x1300000c, 0x1300000c}, + {0x0000a518, 0x19004008, 0x19004008, 0x19004008, 0x19004008, 0x18004008, 0x18004008, 0x1700000e, 0x1700000e}, + {0x0000a51c, 0x1d00400a, 0x1d00400a, 0x1d00400a, 0x1d00400a, 0x1c00400a, 0x1c00400a, 0x1b000064, 0x1b000064}, + {0x0000a520, 0x230020a2, 0x230020a2, 0x210020a2, 0x210020a2, 0x200020a2, 0x200020a2, 0x1f000242, 0x1f000242}, + {0x0000a524, 0x2500006e, 0x2500006e, 0x2500006e, 0x2500006e, 0x2400006e, 0x2400006e, 0x23000229, 0x23000229}, + {0x0000a528, 0x29022221, 0x29022221, 0x28022221, 0x28022221, 0x27022221, 0x27022221, 0x270002a2, 0x270002a2}, + {0x0000a52c, 0x2d00062a, 0x2d00062a, 0x2c00062a, 0x2c00062a, 0x2a00062a, 0x2a00062a, 0x2c001203, 0x2c001203}, + {0x0000a530, 0x340220a5, 0x340220a5, 0x320220a5, 0x320220a5, 0x2f0220a5, 0x2f0220a5, 0x30001803, 0x30001803}, + {0x0000a534, 0x380022c5, 0x380022c5, 0x350022c5, 0x350022c5, 0x320022c5, 0x320022c5, 0x33000881, 0x33000881}, + {0x0000a538, 0x3b002486, 0x3b002486, 0x39002486, 0x39002486, 0x36002486, 0x36002486, 0x38001809, 0x38001809}, + {0x0000a53c, 0x3f00248a, 0x3f00248a, 0x3d00248a, 0x3d00248a, 0x3a00248a, 0x3a00248a, 0x3a000814, 0x3a000814}, + {0x0000a540, 0x4202242c, 0x4202242c, 0x4102242c, 0x4102242c, 0x3f02242c, 0x3f02242c, 0x3f001a0c, 0x3f001a0c}, + {0x0000a544, 0x490044c6, 0x490044c6, 0x460044c6, 0x460044c6, 0x420044c6, 0x420044c6, 0x43001a0e, 0x43001a0e}, + {0x0000a548, 0x4d024485, 0x4d024485, 0x4a024485, 0x4a024485, 0x46024485, 0x46024485, 0x46001812, 0x46001812}, + {0x0000a54c, 0x51044483, 0x51044483, 0x4e044483, 0x4e044483, 0x4a044483, 0x4a044483, 0x49001884, 0x49001884}, + {0x0000a550, 0x5404a40c, 0x5404a40c, 0x5204a40c, 0x5204a40c, 0x4d04a40c, 0x4d04a40c, 0x4d001e84, 0x4d001e84}, + {0x0000a554, 0x57024632, 0x57024632, 0x55024632, 0x55024632, 0x52024632, 0x52024632, 0x50001e69, 0x50001e69}, + {0x0000a558, 0x5c00a634, 0x5c00a634, 0x5900a634, 0x5900a634, 0x5600a634, 0x5600a634, 0x550006f4, 0x550006f4}, + {0x0000a55c, 0x5f026832, 0x5f026832, 0x5d026832, 0x5d026832, 0x5a026832, 0x5a026832, 0x59000ad3, 0x59000ad3}, + {0x0000a560, 0x6602b012, 0x6602b012, 0x6202b012, 0x6202b012, 0x5d02b012, 0x5d02b012, 0x5e000ad5, 0x5e000ad5}, + {0x0000a564, 0x6e02d0e1, 0x6e02d0e1, 0x6802d0e1, 0x6802d0e1, 0x6002d0e1, 0x6002d0e1, 0x61001ced, 0x61001ced}, + {0x0000a568, 0x7202b4c4, 0x7202b4c4, 0x6c02b4c4, 0x6c02b4c4, 0x6502b4c4, 0x6502b4c4, 0x660018d4, 0x660018d4}, + {0x0000a56c, 0x75007894, 0x75007894, 0x70007894, 0x70007894, 0x6b007894, 0x6b007894, 0x660018d4, 0x660018d4}, + {0x0000a570, 0x7b025c74, 0x7b025c74, 0x75025c74, 0x75025c74, 0x70025c74, 0x70025c74, 0x660018d4, 0x660018d4}, + {0x0000a574, 0x8300bcb5, 0x8300bcb5, 0x7a00bcb5, 0x7a00bcb5, 0x7600bcb5, 0x7600bcb5, 0x660018d4, 0x660018d4}, + {0x0000a578, 0x8a04dc74, 0x8a04dc74, 0x7f04dc74, 0x7f04dc74, 0x7c04dc74, 0x7c04dc74, 0x660018d4, 0x660018d4}, + {0x0000a57c, 0x8a04dc74, 0x8a04dc74, 0x7f04dc74, 0x7f04dc74, 0x7c04dc74, 0x7c04dc74, 0x660018d4, 0x660018d4}, + {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x03804000, 0x03804000}, + {0x0000a610, 0x04c08c01, 0x04c08c01, 0x04808b01, 0x04808b01, 0x04808a01, 0x04808a01, 0x0300ca02, 0x0300ca02}, + {0x0000a614, 0x00c0c303, 0x00c0c303, 0x00c0c303, 0x00c0c303, 0x00c0c303, 0x00c0c303, 0x00000e04, 0x00000e04}, + {0x0000a618, 0x04010c01, 0x04010c01, 0x03c10b01, 0x03c10b01, 0x03810a01, 0x03810a01, 0x03014000, 0x03014000}, + {0x0000a61c, 0x03814e05, 0x03814e05, 0x03414d05, 0x03414d05, 0x03414d05, 0x03414d05, 0x00000000, 0x00000000}, + {0x0000a620, 0x04010303, 0x04010303, 0x03c10303, 0x03c10303, 0x03810303, 0x03810303, 0x00000000, 0x00000000}, + {0x0000a624, 0x03814e05, 0x03814e05, 0x03414d05, 0x03414d05, 0x03414d05, 0x03414d05, 0x03014000, 0x03014000}, + {0x0000a628, 0x00c0c000, 0x00c0c000, 0x00c0c000, 0x00c0c000, 0x00c0c000, 0x00c0c000, 0x03804c05, 0x03804c05}, + {0x0000a62c, 0x00c0c303, 0x00c0c303, 0x00c0c303, 0x00c0c303, 0x00c0c303, 0x00c0c303, 0x0701de06, 0x0701de06}, + {0x0000a630, 0x03418000, 0x03418000, 0x03018000, 0x03018000, 0x02c18000, 0x02c18000, 0x07819c07, 0x07819c07}, + {0x0000a634, 0x03815004, 0x03815004, 0x03414f04, 0x03414f04, 0x03414e04, 0x03414e04, 0x0701dc07, 0x0701dc07}, + {0x0000a638, 0x03005302, 0x03005302, 0x02c05202, 0x02c05202, 0x02805202, 0x02805202, 0x0701dc07, 0x0701dc07}, + {0x0000a63c, 0x04c09302, 0x04c09302, 0x04809202, 0x04809202, 0x04809202, 0x04809202, 0x0701dc07, 0x0701dc07}, + {0x0000b2dc, 0xffffaaaa, 0xffffaaaa, 0xffffaaaa, 0xffffaaaa, 0xffffaaaa, 0xffffaaaa, 0xfffd5aaa, 0xfffd5aaa}, + {0x0000b2e0, 0xffffcccc, 0xffffcccc, 0xffffcccc, 0xffffcccc, 0xffffcccc, 0xffffcccc, 0xfffe9ccc, 0xfffe9ccc}, + {0x0000b2e4, 0xfffff0f0, 0xfffff0f0, 0xfffff0f0, 0xfffff0f0, 0xfffff0f0, 0xfffff0f0, 0xffffe0f0, 0xffffe0f0}, + {0x0000b2e8, 0xffffff00, 0xffffff00, 0xffffff00, 0xffffff00, 0xffffff00, 0xffffff00, 0xfffcff00, 0xfffcff00}, + {0x0000c2dc, 0xffffaaaa, 0xffffaaaa, 0xffffaaaa, 0xffffaaaa, 0xffffaaaa, 0xffffaaaa, 0xfffd5aaa, 0xfffd5aaa}, + {0x0000c2e0, 0xffffcccc, 0xffffcccc, 0xffffcccc, 0xffffcccc, 0xffffcccc, 0xffffcccc, 0xfffe9ccc, 0xfffe9ccc}, + {0x0000c2e4, 0xfffff0f0, 0xfffff0f0, 0xfffff0f0, 0xfffff0f0, 0xfffff0f0, 0xfffff0f0, 0xffffe0f0, 0xffffe0f0}, + {0x0000c2e8, 0xffffff00, 0xffffff00, 0xffffff00, 0xffffff00, 0xffffff00, 0xffffff00, 0xfffcff00, 0xfffcff00}, + {0x00016044, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x010002d4, 0x010002d4}, + {0x00016048, 0x62482401, 0x62482401, 0x62482401, 0x62482401, 0x62482401, 0x62482401, 0x66482401, 0x66482401}, + {0x00016280, 0x01801e84, 0x01801e84, 0x01801e84, 0x01801e84, 0x01801e84, 0x01801e84, 0x01808e84, 0x01808e84}, + {0x00016444, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x010002d4, 0x010002d4}, + {0x00016448, 0x62482401, 0x62482401, 0x62482401, 0x62482401, 0x62482401, 0x62482401, 0x66482401, 0x66482401}, + {0x00016844, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x010002d4, 0x010002d4}, + {0x00016848, 0x62482401, 0x62482401, 0x62482401, 0x62482401, 0x62482401, 0x62482401, 0x66482401, 0x66482401}, +}; + +static const u32 ar955x_1p0_mac_core[][2] = { + /* Addr allmodes */ + {0x00000008, 0x00000000}, + {0x00000030, 0x00020085}, + {0x00000034, 0x00000005}, + {0x00000040, 0x00000000}, + {0x00000044, 0x00000000}, + {0x00000048, 0x00000008}, + {0x0000004c, 0x00000010}, + {0x00000050, 0x00000000}, + {0x00001040, 0x002ffc0f}, + {0x00001044, 0x002ffc0f}, + {0x00001048, 0x002ffc0f}, + {0x0000104c, 0x002ffc0f}, + {0x00001050, 0x002ffc0f}, + {0x00001054, 0x002ffc0f}, + {0x00001058, 0x002ffc0f}, + {0x0000105c, 0x002ffc0f}, + {0x00001060, 0x002ffc0f}, + {0x00001064, 0x002ffc0f}, + {0x000010f0, 0x00000100}, + {0x00001270, 0x00000000}, + {0x000012b0, 0x00000000}, + {0x000012f0, 0x00000000}, + {0x0000143c, 0x00000000}, + {0x0000147c, 0x00000000}, + {0x00008000, 0x00000000}, + {0x00008004, 0x00000000}, + {0x00008008, 0x00000000}, + {0x0000800c, 0x00000000}, + {0x00008018, 0x00000000}, + {0x00008020, 0x00000000}, + {0x00008038, 0x00000000}, + {0x0000803c, 0x00000000}, + {0x00008040, 0x00000000}, + {0x00008044, 0x00000000}, + {0x00008048, 0x00000000}, + {0x0000804c, 0xffffffff}, + {0x00008054, 0x00000000}, + {0x00008058, 0x00000000}, + {0x0000805c, 0x000fc78f}, + {0x00008060, 0x0000000f}, + {0x00008064, 0x00000000}, + {0x00008070, 0x00000310}, + {0x00008074, 0x00000020}, + {0x00008078, 0x00000000}, + {0x0000809c, 0x0000000f}, + {0x000080a0, 0x00000000}, + {0x000080a4, 0x02ff0000}, + {0x000080a8, 0x0e070605}, + {0x000080ac, 0x0000000d}, + {0x000080b0, 0x00000000}, + {0x000080b4, 0x00000000}, + {0x000080b8, 0x00000000}, + {0x000080bc, 0x00000000}, + {0x000080c0, 0x2a800000}, + {0x000080c4, 0x06900168}, + {0x000080c8, 0x13881c22}, + {0x000080cc, 0x01f40000}, + {0x000080d0, 0x00252500}, + {0x000080d4, 0x00a00000}, + {0x000080d8, 0x00400000}, + {0x000080dc, 0x00000000}, + {0x000080e0, 0xffffffff}, + {0x000080e4, 0x0000ffff}, + {0x000080e8, 0x3f3f3f3f}, + {0x000080ec, 0x00000000}, + {0x000080f0, 0x00000000}, + {0x000080f4, 0x00000000}, + {0x000080fc, 0x00020000}, + {0x00008100, 0x00000000}, + {0x00008108, 0x00000052}, + {0x0000810c, 0x00000000}, + {0x00008110, 0x00000000}, + {0x00008114, 0x000007ff}, + {0x00008118, 0x000000aa}, + {0x0000811c, 0x00003210}, + {0x00008124, 0x00000000}, + {0x00008128, 0x00000000}, + {0x0000812c, 0x00000000}, + {0x00008130, 0x00000000}, + {0x00008134, 0x00000000}, + {0x00008138, 0x00000000}, + {0x0000813c, 0x0000ffff}, + {0x00008140, 0x000000fe}, + {0x00008144, 0xffffffff}, + {0x00008168, 0x00000000}, + {0x0000816c, 0x00000000}, + {0x000081c0, 0x00000000}, + {0x000081c4, 0x33332210}, + {0x000081ec, 0x00000000}, + {0x000081f0, 0x00000000}, + {0x000081f4, 0x00000000}, + {0x000081f8, 0x00000000}, + {0x000081fc, 0x00000000}, + {0x00008240, 0x00100000}, + {0x00008244, 0x0010f400}, + {0x00008248, 0x00000800}, + {0x0000824c, 0x0001e800}, + {0x00008250, 0x00000000}, + {0x00008254, 0x00000000}, + {0x00008258, 0x00000000}, + {0x0000825c, 0x40000000}, + {0x00008260, 0x00080922}, + {0x00008264, 0x9d400010}, + {0x00008268, 0xffffffff}, + {0x0000826c, 0x0000ffff}, + {0x00008270, 0x00000000}, + {0x00008274, 0x40000000}, + {0x00008278, 0x003e4180}, + {0x0000827c, 0x00000004}, + {0x00008284, 0x0000002c}, + {0x00008288, 0x0000002c}, + {0x0000828c, 0x000000ff}, + {0x00008294, 0x00000000}, + {0x00008298, 0x00000000}, + {0x0000829c, 0x00000000}, + {0x00008300, 0x00001d40}, + {0x00008314, 0x00000000}, + {0x0000831c, 0x0000010d}, + {0x00008328, 0x00000000}, + {0x0000832c, 0x0000001f}, + {0x00008330, 0x00000302}, + {0x00008334, 0x00000700}, + {0x00008338, 0xffff0000}, + {0x0000833c, 0x02400000}, + {0x00008340, 0x000107ff}, + {0x00008344, 0xaa48107b}, + {0x00008348, 0x008f0000}, + {0x0000835c, 0x00000000}, + {0x00008360, 0xffffffff}, + {0x00008364, 0xffffffff}, + {0x00008368, 0x00000000}, + {0x00008370, 0x00000000}, + {0x00008374, 0x000000ff}, + {0x00008378, 0x00000000}, + {0x0000837c, 0x00000000}, + {0x00008380, 0xffffffff}, + {0x00008384, 0xffffffff}, + {0x00008390, 0xffffffff}, + {0x00008394, 0xffffffff}, + {0x00008398, 0x00000000}, + {0x0000839c, 0x00000000}, + {0x000083a0, 0x00000000}, + {0x000083a4, 0x0000fa14}, + {0x000083a8, 0x000f0c00}, + {0x000083ac, 0x33332210}, + {0x000083b0, 0x33332210}, + {0x000083b4, 0x33332210}, + {0x000083b8, 0x33332210}, + {0x000083bc, 0x00000000}, + {0x000083c0, 0x00000000}, + {0x000083c4, 0x00000000}, + {0x000083c8, 0x00000000}, + {0x000083cc, 0x00000200}, + {0x000083d0, 0x8c7901ff}, +}; + +static const u32 ar955x_1p0_common_rx_gain_table[][2] = { + /* Addr allmodes */ + {0x0000a000, 0x00010000}, + {0x0000a004, 0x00030002}, + {0x0000a008, 0x00050004}, + {0x0000a00c, 0x00810080}, + {0x0000a010, 0x00830082}, + {0x0000a014, 0x01810180}, + {0x0000a018, 0x01830182}, + {0x0000a01c, 0x01850184}, + {0x0000a020, 0x01890188}, + {0x0000a024, 0x018b018a}, + {0x0000a028, 0x018d018c}, + {0x0000a02c, 0x01910190}, + {0x0000a030, 0x01930192}, + {0x0000a034, 0x01950194}, + {0x0000a038, 0x038a0196}, + {0x0000a03c, 0x038c038b}, + {0x0000a040, 0x0390038d}, + {0x0000a044, 0x03920391}, + {0x0000a048, 0x03940393}, + {0x0000a04c, 0x03960395}, + {0x0000a050, 0x00000000}, + {0x0000a054, 0x00000000}, + {0x0000a058, 0x00000000}, + {0x0000a05c, 0x00000000}, + {0x0000a060, 0x00000000}, + {0x0000a064, 0x00000000}, + {0x0000a068, 0x00000000}, + {0x0000a06c, 0x00000000}, + {0x0000a070, 0x00000000}, + {0x0000a074, 0x00000000}, + {0x0000a078, 0x00000000}, + {0x0000a07c, 0x00000000}, + {0x0000a080, 0x22222229}, + {0x0000a084, 0x1d1d1d1d}, + {0x0000a088, 0x1d1d1d1d}, + {0x0000a08c, 0x1d1d1d1d}, + {0x0000a090, 0x171d1d1d}, + {0x0000a094, 0x11111717}, + {0x0000a098, 0x00030311}, + {0x0000a09c, 0x00000000}, + {0x0000a0a0, 0x00000000}, + {0x0000a0a4, 0x00000000}, + {0x0000a0a8, 0x00000000}, + {0x0000a0ac, 0x00000000}, + {0x0000a0b0, 0x00000000}, + {0x0000a0b4, 0x00000000}, + {0x0000a0b8, 0x00000000}, + {0x0000a0bc, 0x00000000}, + {0x0000a0c0, 0x001f0000}, + {0x0000a0c4, 0x01000101}, + {0x0000a0c8, 0x011e011f}, + {0x0000a0cc, 0x011c011d}, + {0x0000a0d0, 0x02030204}, + {0x0000a0d4, 0x02010202}, + {0x0000a0d8, 0x021f0200}, + {0x0000a0dc, 0x0302021e}, + {0x0000a0e0, 0x03000301}, + {0x0000a0e4, 0x031e031f}, + {0x0000a0e8, 0x0402031d}, + {0x0000a0ec, 0x04000401}, + {0x0000a0f0, 0x041e041f}, + {0x0000a0f4, 0x0502041d}, + {0x0000a0f8, 0x05000501}, + {0x0000a0fc, 0x051e051f}, + {0x0000a100, 0x06010602}, + {0x0000a104, 0x061f0600}, + {0x0000a108, 0x061d061e}, + {0x0000a10c, 0x07020703}, + {0x0000a110, 0x07000701}, + {0x0000a114, 0x00000000}, + {0x0000a118, 0x00000000}, + {0x0000a11c, 0x00000000}, + {0x0000a120, 0x00000000}, + {0x0000a124, 0x00000000}, + {0x0000a128, 0x00000000}, + {0x0000a12c, 0x00000000}, + {0x0000a130, 0x00000000}, + {0x0000a134, 0x00000000}, + {0x0000a138, 0x00000000}, + {0x0000a13c, 0x00000000}, + {0x0000a140, 0x001f0000}, + {0x0000a144, 0x01000101}, + {0x0000a148, 0x011e011f}, + {0x0000a14c, 0x011c011d}, + {0x0000a150, 0x02030204}, + {0x0000a154, 0x02010202}, + {0x0000a158, 0x021f0200}, + {0x0000a15c, 0x0302021e}, + {0x0000a160, 0x03000301}, + {0x0000a164, 0x031e031f}, + {0x0000a168, 0x0402031d}, + {0x0000a16c, 0x04000401}, + {0x0000a170, 0x041e041f}, + {0x0000a174, 0x0502041d}, + {0x0000a178, 0x05000501}, + {0x0000a17c, 0x051e051f}, + {0x0000a180, 0x06010602}, + {0x0000a184, 0x061f0600}, + {0x0000a188, 0x061d061e}, + {0x0000a18c, 0x07020703}, + {0x0000a190, 0x07000701}, + {0x0000a194, 0x00000000}, + {0x0000a198, 0x00000000}, + {0x0000a19c, 0x00000000}, + {0x0000a1a0, 0x00000000}, + {0x0000a1a4, 0x00000000}, + {0x0000a1a8, 0x00000000}, + {0x0000a1ac, 0x00000000}, + {0x0000a1b0, 0x00000000}, + {0x0000a1b4, 0x00000000}, + {0x0000a1b8, 0x00000000}, + {0x0000a1bc, 0x00000000}, + {0x0000a1c0, 0x00000000}, + {0x0000a1c4, 0x00000000}, + {0x0000a1c8, 0x00000000}, + {0x0000a1cc, 0x00000000}, + {0x0000a1d0, 0x00000000}, + {0x0000a1d4, 0x00000000}, + {0x0000a1d8, 0x00000000}, + {0x0000a1dc, 0x00000000}, + {0x0000a1e0, 0x00000000}, + {0x0000a1e4, 0x00000000}, + {0x0000a1e8, 0x00000000}, + {0x0000a1ec, 0x00000000}, + {0x0000a1f0, 0x00000396}, + {0x0000a1f4, 0x00000396}, + {0x0000a1f8, 0x00000396}, + {0x0000a1fc, 0x00000196}, + {0x0000b000, 0x00010000}, + {0x0000b004, 0x00030002}, + {0x0000b008, 0x00050004}, + {0x0000b00c, 0x00810080}, + {0x0000b010, 0x00830082}, + {0x0000b014, 0x01810180}, + {0x0000b018, 0x01830182}, + {0x0000b01c, 0x01850184}, + {0x0000b020, 0x02810280}, + {0x0000b024, 0x02830282}, + {0x0000b028, 0x02850284}, + {0x0000b02c, 0x02890288}, + {0x0000b030, 0x028b028a}, + {0x0000b034, 0x0388028c}, + {0x0000b038, 0x038a0389}, + {0x0000b03c, 0x038c038b}, + {0x0000b040, 0x0390038d}, + {0x0000b044, 0x03920391}, + {0x0000b048, 0x03940393}, + {0x0000b04c, 0x03960395}, + {0x0000b050, 0x00000000}, + {0x0000b054, 0x00000000}, + {0x0000b058, 0x00000000}, + {0x0000b05c, 0x00000000}, + {0x0000b060, 0x00000000}, + {0x0000b064, 0x00000000}, + {0x0000b068, 0x00000000}, + {0x0000b06c, 0x00000000}, + {0x0000b070, 0x00000000}, + {0x0000b074, 0x00000000}, + {0x0000b078, 0x00000000}, + {0x0000b07c, 0x00000000}, + {0x0000b080, 0x23232323}, + {0x0000b084, 0x21232323}, + {0x0000b088, 0x19191c1e}, + {0x0000b08c, 0x12141417}, + {0x0000b090, 0x07070e0e}, + {0x0000b094, 0x03030305}, + {0x0000b098, 0x00000003}, + {0x0000b09c, 0x00000000}, + {0x0000b0a0, 0x00000000}, + {0x0000b0a4, 0x00000000}, + {0x0000b0a8, 0x00000000}, + {0x0000b0ac, 0x00000000}, + {0x0000b0b0, 0x00000000}, + {0x0000b0b4, 0x00000000}, + {0x0000b0b8, 0x00000000}, + {0x0000b0bc, 0x00000000}, + {0x0000b0c0, 0x003f0020}, + {0x0000b0c4, 0x00400041}, + {0x0000b0c8, 0x0140005f}, + {0x0000b0cc, 0x0160015f}, + {0x0000b0d0, 0x017e017f}, + {0x0000b0d4, 0x02410242}, + {0x0000b0d8, 0x025f0240}, + {0x0000b0dc, 0x027f0260}, + {0x0000b0e0, 0x0341027e}, + {0x0000b0e4, 0x035f0340}, + {0x0000b0e8, 0x037f0360}, + {0x0000b0ec, 0x04400441}, + {0x0000b0f0, 0x0460045f}, + {0x0000b0f4, 0x0541047f}, + {0x0000b0f8, 0x055f0540}, + {0x0000b0fc, 0x057f0560}, + {0x0000b100, 0x06400641}, + {0x0000b104, 0x0660065f}, + {0x0000b108, 0x067e067f}, + {0x0000b10c, 0x07410742}, + {0x0000b110, 0x075f0740}, + {0x0000b114, 0x077f0760}, + {0x0000b118, 0x07800781}, + {0x0000b11c, 0x07a0079f}, + {0x0000b120, 0x07c107bf}, + {0x0000b124, 0x000007c0}, + {0x0000b128, 0x00000000}, + {0x0000b12c, 0x00000000}, + {0x0000b130, 0x00000000}, + {0x0000b134, 0x00000000}, + {0x0000b138, 0x00000000}, + {0x0000b13c, 0x00000000}, + {0x0000b140, 0x003f0020}, + {0x0000b144, 0x00400041}, + {0x0000b148, 0x0140005f}, + {0x0000b14c, 0x0160015f}, + {0x0000b150, 0x017e017f}, + {0x0000b154, 0x02410242}, + {0x0000b158, 0x025f0240}, + {0x0000b15c, 0x027f0260}, + {0x0000b160, 0x0341027e}, + {0x0000b164, 0x035f0340}, + {0x0000b168, 0x037f0360}, + {0x0000b16c, 0x04400441}, + {0x0000b170, 0x0460045f}, + {0x0000b174, 0x0541047f}, + {0x0000b178, 0x055f0540}, + {0x0000b17c, 0x057f0560}, + {0x0000b180, 0x06400641}, + {0x0000b184, 0x0660065f}, + {0x0000b188, 0x067e067f}, + {0x0000b18c, 0x07410742}, + {0x0000b190, 0x075f0740}, + {0x0000b194, 0x077f0760}, + {0x0000b198, 0x07800781}, + {0x0000b19c, 0x07a0079f}, + {0x0000b1a0, 0x07c107bf}, + {0x0000b1a4, 0x000007c0}, + {0x0000b1a8, 0x00000000}, + {0x0000b1ac, 0x00000000}, + {0x0000b1b0, 0x00000000}, + {0x0000b1b4, 0x00000000}, + {0x0000b1b8, 0x00000000}, + {0x0000b1bc, 0x00000000}, + {0x0000b1c0, 0x00000000}, + {0x0000b1c4, 0x00000000}, + {0x0000b1c8, 0x00000000}, + {0x0000b1cc, 0x00000000}, + {0x0000b1d0, 0x00000000}, + {0x0000b1d4, 0x00000000}, + {0x0000b1d8, 0x00000000}, + {0x0000b1dc, 0x00000000}, + {0x0000b1e0, 0x00000000}, + {0x0000b1e4, 0x00000000}, + {0x0000b1e8, 0x00000000}, + {0x0000b1ec, 0x00000000}, + {0x0000b1f0, 0x00000396}, + {0x0000b1f4, 0x00000396}, + {0x0000b1f8, 0x00000396}, + {0x0000b1fc, 0x00000196}, +}; + +static const u32 ar955x_1p0_baseband_core[][2] = { + /* Addr allmodes */ + {0x00009800, 0xafe68e30}, + {0x00009804, 0xfd14e000}, + {0x00009808, 0x9c0a9f6b}, + {0x0000980c, 0x04900000}, + {0x00009814, 0x0280c00a}, + {0x00009818, 0x00000000}, + {0x0000981c, 0x00020028}, + {0x00009834, 0x6400a190}, + {0x00009838, 0x0108ecff}, + {0x0000983c, 0x14000600}, + {0x00009880, 0x201fff00}, + {0x00009884, 0x00001042}, + {0x000098a4, 0x00200400}, + {0x000098b0, 0x32840bbe}, + {0x000098bc, 0x00000002}, + {0x000098d0, 0x004b6a8e}, + {0x000098d4, 0x00000820}, + {0x000098dc, 0x00000000}, + {0x000098f0, 0x00000000}, + {0x000098f4, 0x00000000}, + {0x00009c04, 0xff55ff55}, + {0x00009c08, 0x0320ff55}, + {0x00009c0c, 0x00000000}, + {0x00009c10, 0x00000000}, + {0x00009c14, 0x00046384}, + {0x00009c18, 0x05b6b440}, + {0x00009c1c, 0x00b6b440}, + {0x00009d00, 0xc080a333}, + {0x00009d04, 0x40206c10}, + {0x00009d08, 0x009c4060}, + {0x00009d0c, 0x9883800a}, + {0x00009d10, 0x01834061}, + {0x00009d14, 0x00c0040b}, + {0x00009d18, 0x00000000}, + {0x00009e08, 0x0038230c}, + {0x00009e24, 0x990bb515}, + {0x00009e28, 0x0c6f0000}, + {0x00009e30, 0x06336f77}, + {0x00009e34, 0x6af6532f}, + {0x00009e38, 0x0cc80c00}, + {0x00009e40, 0x0d261820}, + {0x00009e4c, 0x00001004}, + {0x00009e50, 0x00ff03f1}, + {0x00009fc0, 0x813e4788}, + {0x00009fc4, 0x0001efb5}, + {0x00009fcc, 0x40000014}, + {0x00009fd0, 0x01193b93}, + {0x0000a20c, 0x00000000}, + {0x0000a220, 0x00000000}, + {0x0000a224, 0x00000000}, + {0x0000a228, 0x10002310}, + {0x0000a23c, 0x00000000}, + {0x0000a244, 0x0c000000}, + {0x0000a248, 0x00000140}, + {0x0000a2a0, 0x00000007}, + {0x0000a2c0, 0x00000007}, + {0x0000a2c8, 0x00000000}, + {0x0000a2d4, 0x00000000}, + {0x0000a2ec, 0x00000000}, + {0x0000a2f0, 0x00000000}, + {0x0000a2f4, 0x00000000}, + {0x0000a2f8, 0x00000000}, + {0x0000a344, 0x00000000}, + {0x0000a34c, 0x00000000}, + {0x0000a350, 0x0000a000}, + {0x0000a364, 0x00000000}, + {0x0000a370, 0x00000000}, + {0x0000a390, 0x00000001}, + {0x0000a394, 0x00000444}, + {0x0000a398, 0x1f020503}, + {0x0000a39c, 0x29180c03}, + {0x0000a3a0, 0x9a8b6844}, + {0x0000a3a4, 0x00000000}, + {0x0000a3a8, 0xaaaaaaaa}, + {0x0000a3ac, 0x3c466478}, + {0x0000a3c0, 0x20202020}, + {0x0000a3c4, 0x22222220}, + {0x0000a3c8, 0x20200020}, + {0x0000a3cc, 0x20202020}, + {0x0000a3d0, 0x20202020}, + {0x0000a3d4, 0x20202020}, + {0x0000a3d8, 0x20202020}, + {0x0000a3dc, 0x20202020}, + {0x0000a3e0, 0x20202020}, + {0x0000a3e4, 0x20202020}, + {0x0000a3e8, 0x20202020}, + {0x0000a3ec, 0x20202020}, + {0x0000a3f0, 0x00000000}, + {0x0000a3f4, 0x00000000}, + {0x0000a3f8, 0x0c9bd380}, + {0x0000a3fc, 0x000f0f01}, + {0x0000a400, 0x8fa91f01}, + {0x0000a404, 0x00000000}, + {0x0000a408, 0x0e79e5c6}, + {0x0000a40c, 0x00820820}, + {0x0000a414, 0x1ce739ce}, + {0x0000a418, 0x2d001dce}, + {0x0000a41c, 0x1ce739ce}, + {0x0000a420, 0x000001ce}, + {0x0000a424, 0x1ce739ce}, + {0x0000a428, 0x000001ce}, + {0x0000a42c, 0x1ce739ce}, + {0x0000a430, 0x1ce739ce}, + {0x0000a434, 0x00000000}, + {0x0000a438, 0x00001801}, + {0x0000a43c, 0x00100000}, + {0x0000a444, 0x00000000}, + {0x0000a448, 0x05000080}, + {0x0000a44c, 0x00000001}, + {0x0000a450, 0x00010000}, + {0x0000a458, 0x00000000}, + {0x0000a644, 0x3fad9d74}, + {0x0000a648, 0x0048060a}, + {0x0000a64c, 0x00003c37}, + {0x0000a670, 0x03020100}, + {0x0000a674, 0x09080504}, + {0x0000a678, 0x0d0c0b0a}, + {0x0000a67c, 0x13121110}, + {0x0000a680, 0x31301514}, + {0x0000a684, 0x35343332}, + {0x0000a688, 0x00000036}, + {0x0000a690, 0x00000838}, + {0x0000a7cc, 0x00000000}, + {0x0000a7d0, 0x00000000}, + {0x0000a7d4, 0x00000004}, + {0x0000a7dc, 0x00000000}, + {0x0000a8d0, 0x004b6a8e}, + {0x0000a8d4, 0x00000820}, + {0x0000a8dc, 0x00000000}, + {0x0000a8f0, 0x00000000}, + {0x0000a8f4, 0x00000000}, + {0x0000b2d0, 0x00000080}, + {0x0000b2d4, 0x00000000}, + {0x0000b2ec, 0x00000000}, + {0x0000b2f0, 0x00000000}, + {0x0000b2f4, 0x00000000}, + {0x0000b2f8, 0x00000000}, + {0x0000b408, 0x0e79e5c0}, + {0x0000b40c, 0x00820820}, + {0x0000b420, 0x00000000}, + {0x0000b8d0, 0x004b6a8e}, + {0x0000b8d4, 0x00000820}, + {0x0000b8dc, 0x00000000}, + {0x0000b8f0, 0x00000000}, + {0x0000b8f4, 0x00000000}, + {0x0000c2d0, 0x00000080}, + {0x0000c2d4, 0x00000000}, + {0x0000c2ec, 0x00000000}, + {0x0000c2f0, 0x00000000}, + {0x0000c2f4, 0x00000000}, + {0x0000c2f8, 0x00000000}, + {0x0000c408, 0x0e79e5c0}, + {0x0000c40c, 0x00820820}, + {0x0000c420, 0x00000000}, +}; + +static const u32 ar955x_1p0_common_wo_xlna_rx_gain_table[][2] = { + /* Addr allmodes */ + {0x0000a000, 0x00010000}, + {0x0000a004, 0x00030002}, + {0x0000a008, 0x00050004}, + {0x0000a00c, 0x00810080}, + {0x0000a010, 0x00830082}, + {0x0000a014, 0x01810180}, + {0x0000a018, 0x01830182}, + {0x0000a01c, 0x01850184}, + {0x0000a020, 0x01890188}, + {0x0000a024, 0x018b018a}, + {0x0000a028, 0x018d018c}, + {0x0000a02c, 0x03820190}, + {0x0000a030, 0x03840383}, + {0x0000a034, 0x03880385}, + {0x0000a038, 0x038a0389}, + {0x0000a03c, 0x038c038b}, + {0x0000a040, 0x0390038d}, + {0x0000a044, 0x03920391}, + {0x0000a048, 0x03940393}, + {0x0000a04c, 0x03960395}, + {0x0000a050, 0x00000000}, + {0x0000a054, 0x00000000}, + {0x0000a058, 0x00000000}, + {0x0000a05c, 0x00000000}, + {0x0000a060, 0x00000000}, + {0x0000a064, 0x00000000}, + {0x0000a068, 0x00000000}, + {0x0000a06c, 0x00000000}, + {0x0000a070, 0x00000000}, + {0x0000a074, 0x00000000}, + {0x0000a078, 0x00000000}, + {0x0000a07c, 0x00000000}, + {0x0000a080, 0x29292929}, + {0x0000a084, 0x29292929}, + {0x0000a088, 0x29292929}, + {0x0000a08c, 0x29292929}, + {0x0000a090, 0x22292929}, + {0x0000a094, 0x1d1d2222}, + {0x0000a098, 0x0c111117}, + {0x0000a09c, 0x00030303}, + {0x0000a0a0, 0x00000000}, + {0x0000a0a4, 0x00000000}, + {0x0000a0a8, 0x00000000}, + {0x0000a0ac, 0x00000000}, + {0x0000a0b0, 0x00000000}, + {0x0000a0b4, 0x00000000}, + {0x0000a0b8, 0x00000000}, + {0x0000a0bc, 0x00000000}, + {0x0000a0c0, 0x001f0000}, + {0x0000a0c4, 0x01000101}, + {0x0000a0c8, 0x011e011f}, + {0x0000a0cc, 0x011c011d}, + {0x0000a0d0, 0x02030204}, + {0x0000a0d4, 0x02010202}, + {0x0000a0d8, 0x021f0200}, + {0x0000a0dc, 0x0302021e}, + {0x0000a0e0, 0x03000301}, + {0x0000a0e4, 0x031e031f}, + {0x0000a0e8, 0x0402031d}, + {0x0000a0ec, 0x04000401}, + {0x0000a0f0, 0x041e041f}, + {0x0000a0f4, 0x0502041d}, + {0x0000a0f8, 0x05000501}, + {0x0000a0fc, 0x051e051f}, + {0x0000a100, 0x06010602}, + {0x0000a104, 0x061f0600}, + {0x0000a108, 0x061d061e}, + {0x0000a10c, 0x07020703}, + {0x0000a110, 0x07000701}, + {0x0000a114, 0x00000000}, + {0x0000a118, 0x00000000}, + {0x0000a11c, 0x00000000}, + {0x0000a120, 0x00000000}, + {0x0000a124, 0x00000000}, + {0x0000a128, 0x00000000}, + {0x0000a12c, 0x00000000}, + {0x0000a130, 0x00000000}, + {0x0000a134, 0x00000000}, + {0x0000a138, 0x00000000}, + {0x0000a13c, 0x00000000}, + {0x0000a140, 0x001f0000}, + {0x0000a144, 0x01000101}, + {0x0000a148, 0x011e011f}, + {0x0000a14c, 0x011c011d}, + {0x0000a150, 0x02030204}, + {0x0000a154, 0x02010202}, + {0x0000a158, 0x021f0200}, + {0x0000a15c, 0x0302021e}, + {0x0000a160, 0x03000301}, + {0x0000a164, 0x031e031f}, + {0x0000a168, 0x0402031d}, + {0x0000a16c, 0x04000401}, + {0x0000a170, 0x041e041f}, + {0x0000a174, 0x0502041d}, + {0x0000a178, 0x05000501}, + {0x0000a17c, 0x051e051f}, + {0x0000a180, 0x06010602}, + {0x0000a184, 0x061f0600}, + {0x0000a188, 0x061d061e}, + {0x0000a18c, 0x07020703}, + {0x0000a190, 0x07000701}, + {0x0000a194, 0x00000000}, + {0x0000a198, 0x00000000}, + {0x0000a19c, 0x00000000}, + {0x0000a1a0, 0x00000000}, + {0x0000a1a4, 0x00000000}, + {0x0000a1a8, 0x00000000}, + {0x0000a1ac, 0x00000000}, + {0x0000a1b0, 0x00000000}, + {0x0000a1b4, 0x00000000}, + {0x0000a1b8, 0x00000000}, + {0x0000a1bc, 0x00000000}, + {0x0000a1c0, 0x00000000}, + {0x0000a1c4, 0x00000000}, + {0x0000a1c8, 0x00000000}, + {0x0000a1cc, 0x00000000}, + {0x0000a1d0, 0x00000000}, + {0x0000a1d4, 0x00000000}, + {0x0000a1d8, 0x00000000}, + {0x0000a1dc, 0x00000000}, + {0x0000a1e0, 0x00000000}, + {0x0000a1e4, 0x00000000}, + {0x0000a1e8, 0x00000000}, + {0x0000a1ec, 0x00000000}, + {0x0000a1f0, 0x00000396}, + {0x0000a1f4, 0x00000396}, + {0x0000a1f8, 0x00000396}, + {0x0000a1fc, 0x00000196}, + {0x0000b000, 0x00010000}, + {0x0000b004, 0x00030002}, + {0x0000b008, 0x00050004}, + {0x0000b00c, 0x00810080}, + {0x0000b010, 0x00830082}, + {0x0000b014, 0x01810180}, + {0x0000b018, 0x01830182}, + {0x0000b01c, 0x01850184}, + {0x0000b020, 0x02810280}, + {0x0000b024, 0x02830282}, + {0x0000b028, 0x02850284}, + {0x0000b02c, 0x02890288}, + {0x0000b030, 0x028b028a}, + {0x0000b034, 0x0388028c}, + {0x0000b038, 0x038a0389}, + {0x0000b03c, 0x038c038b}, + {0x0000b040, 0x0390038d}, + {0x0000b044, 0x03920391}, + {0x0000b048, 0x03940393}, + {0x0000b04c, 0x03960395}, + {0x0000b050, 0x00000000}, + {0x0000b054, 0x00000000}, + {0x0000b058, 0x00000000}, + {0x0000b05c, 0x00000000}, + {0x0000b060, 0x00000000}, + {0x0000b064, 0x00000000}, + {0x0000b068, 0x00000000}, + {0x0000b06c, 0x00000000}, + {0x0000b070, 0x00000000}, + {0x0000b074, 0x00000000}, + {0x0000b078, 0x00000000}, + {0x0000b07c, 0x00000000}, + {0x0000b080, 0x32323232}, + {0x0000b084, 0x2f2f3232}, + {0x0000b088, 0x23282a2d}, + {0x0000b08c, 0x1c1e2123}, + {0x0000b090, 0x14171919}, + {0x0000b094, 0x0e0e1214}, + {0x0000b098, 0x03050707}, + {0x0000b09c, 0x00030303}, + {0x0000b0a0, 0x00000000}, + {0x0000b0a4, 0x00000000}, + {0x0000b0a8, 0x00000000}, + {0x0000b0ac, 0x00000000}, + {0x0000b0b0, 0x00000000}, + {0x0000b0b4, 0x00000000}, + {0x0000b0b8, 0x00000000}, + {0x0000b0bc, 0x00000000}, + {0x0000b0c0, 0x003f0020}, + {0x0000b0c4, 0x00400041}, + {0x0000b0c8, 0x0140005f}, + {0x0000b0cc, 0x0160015f}, + {0x0000b0d0, 0x017e017f}, + {0x0000b0d4, 0x02410242}, + {0x0000b0d8, 0x025f0240}, + {0x0000b0dc, 0x027f0260}, + {0x0000b0e0, 0x0341027e}, + {0x0000b0e4, 0x035f0340}, + {0x0000b0e8, 0x037f0360}, + {0x0000b0ec, 0x04400441}, + {0x0000b0f0, 0x0460045f}, + {0x0000b0f4, 0x0541047f}, + {0x0000b0f8, 0x055f0540}, + {0x0000b0fc, 0x057f0560}, + {0x0000b100, 0x06400641}, + {0x0000b104, 0x0660065f}, + {0x0000b108, 0x067e067f}, + {0x0000b10c, 0x07410742}, + {0x0000b110, 0x075f0740}, + {0x0000b114, 0x077f0760}, + {0x0000b118, 0x07800781}, + {0x0000b11c, 0x07a0079f}, + {0x0000b120, 0x07c107bf}, + {0x0000b124, 0x000007c0}, + {0x0000b128, 0x00000000}, + {0x0000b12c, 0x00000000}, + {0x0000b130, 0x00000000}, + {0x0000b134, 0x00000000}, + {0x0000b138, 0x00000000}, + {0x0000b13c, 0x00000000}, + {0x0000b140, 0x003f0020}, + {0x0000b144, 0x00400041}, + {0x0000b148, 0x0140005f}, + {0x0000b14c, 0x0160015f}, + {0x0000b150, 0x017e017f}, + {0x0000b154, 0x02410242}, + {0x0000b158, 0x025f0240}, + {0x0000b15c, 0x027f0260}, + {0x0000b160, 0x0341027e}, + {0x0000b164, 0x035f0340}, + {0x0000b168, 0x037f0360}, + {0x0000b16c, 0x04400441}, + {0x0000b170, 0x0460045f}, + {0x0000b174, 0x0541047f}, + {0x0000b178, 0x055f0540}, + {0x0000b17c, 0x057f0560}, + {0x0000b180, 0x06400641}, + {0x0000b184, 0x0660065f}, + {0x0000b188, 0x067e067f}, + {0x0000b18c, 0x07410742}, + {0x0000b190, 0x075f0740}, + {0x0000b194, 0x077f0760}, + {0x0000b198, 0x07800781}, + {0x0000b19c, 0x07a0079f}, + {0x0000b1a0, 0x07c107bf}, + {0x0000b1a4, 0x000007c0}, + {0x0000b1a8, 0x00000000}, + {0x0000b1ac, 0x00000000}, + {0x0000b1b0, 0x00000000}, + {0x0000b1b4, 0x00000000}, + {0x0000b1b8, 0x00000000}, + {0x0000b1bc, 0x00000000}, + {0x0000b1c0, 0x00000000}, + {0x0000b1c4, 0x00000000}, + {0x0000b1c8, 0x00000000}, + {0x0000b1cc, 0x00000000}, + {0x0000b1d0, 0x00000000}, + {0x0000b1d4, 0x00000000}, + {0x0000b1d8, 0x00000000}, + {0x0000b1dc, 0x00000000}, + {0x0000b1e0, 0x00000000}, + {0x0000b1e4, 0x00000000}, + {0x0000b1e8, 0x00000000}, + {0x0000b1ec, 0x00000000}, + {0x0000b1f0, 0x00000396}, + {0x0000b1f4, 0x00000396}, + {0x0000b1f8, 0x00000396}, + {0x0000b1fc, 0x00000196}, +}; + +static const u32 ar955x_1p0_soc_preamble[][2] = { + /* Addr allmodes */ + {0x00007000, 0x00000000}, + {0x00007004, 0x00000000}, + {0x00007008, 0x00000000}, + {0x0000700c, 0x00000000}, + {0x0000701c, 0x00000000}, + {0x00007020, 0x00000000}, + {0x00007024, 0x00000000}, + {0x00007028, 0x00000000}, + {0x0000702c, 0x00000000}, + {0x00007030, 0x00000000}, + {0x00007034, 0x00000002}, + {0x00007038, 0x000004c2}, + {0x00007048, 0x00000000}, +}; + +static const u32 ar955x_1p0_common_wo_xlna_rx_gain_bounds[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00009e44, 0xfe321e27, 0xfe321e27, 0xfe291e27, 0xfe291e27}, + {0x00009e48, 0x5030201a, 0x5030201a, 0x50302012, 0x50302012}, +}; + +static const u32 ar955x_1p0_mac_postamble[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160}, + {0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c}, + {0x000010b0, 0x00000e60, 0x00001cc0, 0x00007c70, 0x00003e38}, + {0x00008014, 0x03e803e8, 0x07d007d0, 0x10801600, 0x08400b00}, + {0x0000801c, 0x128d8027, 0x128d804f, 0x12e00057, 0x12e0002b}, + {0x00008120, 0x08f04800, 0x08f04800, 0x08f04810, 0x08f04810}, + {0x000081d0, 0x00003210, 0x00003210, 0x0000320a, 0x0000320a}, + {0x00008318, 0x00003e80, 0x00007d00, 0x00006880, 0x00003440}, +}; + +static const u32 ar955x_1p0_common_rx_gain_bounds[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00009e44, 0xfe321e27, 0xfe321e27, 0xfe291e27, 0xfe291e27}, + {0x00009e48, 0x5030201a, 0x5030201a, 0x50302018, 0x50302018}, +}; + +static const u32 ar955x_1p0_modes_no_xpa_tx_gain_table[][9] = { + /* Addr 5G_HT20_L 5G_HT40_L 5G_HT20_M 5G_HT40_M 5G_HT20_H 5G_HT40_H 2G_HT40 2G_HT20 */ + {0x0000a2dc, 0x01feee00, 0x01feee00, 0x01feee00, 0x01feee00, 0x01feee00, 0x01feee00, 0xfffe5aaa, 0xfffe5aaa}, + {0x0000a2e0, 0x0000f000, 0x0000f000, 0x0000f000, 0x0000f000, 0x0000f000, 0x0000f000, 0xfffe9ccc, 0xfffe9ccc}, + {0x0000a2e4, 0x01ff0000, 0x01ff0000, 0x01ff0000, 0x01ff0000, 0x01ff0000, 0x01ff0000, 0xffffe0f0, 0xffffe0f0}, + {0x0000a2e8, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0xffffef00, 0xffffef00}, + {0x0000a410, 0x000050d8, 0x000050d8, 0x000050d8, 0x000050d8, 0x000050d8, 0x000050d8, 0x000050d7, 0x000050d7}, + {0x0000a500, 0x00002220, 0x00002220, 0x00002220, 0x00002220, 0x00002220, 0x00002220, 0x00000000, 0x00000000}, + {0x0000a504, 0x04002222, 0x04002222, 0x04002222, 0x04002222, 0x04002222, 0x04002222, 0x04000002, 0x04000002}, + {0x0000a508, 0x09002421, 0x09002421, 0x09002421, 0x09002421, 0x09002421, 0x09002421, 0x08000004, 0x08000004}, + {0x0000a50c, 0x0d002621, 0x0d002621, 0x0d002621, 0x0d002621, 0x0d002621, 0x0d002621, 0x0b000006, 0x0b000006}, + {0x0000a510, 0x13004620, 0x13004620, 0x13004620, 0x13004620, 0x13004620, 0x13004620, 0x0f00000a, 0x0f00000a}, + {0x0000a514, 0x19004a20, 0x19004a20, 0x19004a20, 0x19004a20, 0x19004a20, 0x19004a20, 0x1300000c, 0x1300000c}, + {0x0000a518, 0x1d004e20, 0x1d004e20, 0x1d004e20, 0x1d004e20, 0x1d004e20, 0x1d004e20, 0x1700000e, 0x1700000e}, + {0x0000a51c, 0x21005420, 0x21005420, 0x21005420, 0x21005420, 0x21005420, 0x21005420, 0x1b000012, 0x1b000012}, + {0x0000a520, 0x26005e20, 0x26005e20, 0x26005e20, 0x26005e20, 0x26005e20, 0x26005e20, 0x1f00004a, 0x1f00004a}, + {0x0000a524, 0x2b005e40, 0x2b005e40, 0x2b005e40, 0x2b005e40, 0x2b005e40, 0x2b005e40, 0x23000244, 0x23000244}, + {0x0000a528, 0x2f005e42, 0x2f005e42, 0x2f005e42, 0x2f005e42, 0x2f005e42, 0x2f005e42, 0x2700022b, 0x2700022b}, + {0x0000a52c, 0x33005e44, 0x33005e44, 0x33005e44, 0x33005e44, 0x33005e44, 0x33005e44, 0x2b000625, 0x2b000625}, + {0x0000a530, 0x38005e65, 0x38005e65, 0x38005e65, 0x38005e65, 0x38005e65, 0x38005e65, 0x2f001006, 0x2f001006}, + {0x0000a534, 0x3c005e69, 0x3c005e69, 0x3c005e69, 0x3c005e69, 0x3c005e69, 0x3c005e69, 0x330008a0, 0x330008a0}, + {0x0000a538, 0x40005e6b, 0x40005e6b, 0x40005e6b, 0x40005e6b, 0x40005e6b, 0x40005e6b, 0x37000a2a, 0x37000a2a}, + {0x0000a53c, 0x44005e6d, 0x44005e6d, 0x44005e6d, 0x44005e6d, 0x44005e6d, 0x44005e6d, 0x3b001c23, 0x3b001c23}, + {0x0000a540, 0x49005e72, 0x49005e72, 0x49005e72, 0x49005e72, 0x49005e72, 0x49005e72, 0x3f0014a0, 0x3f0014a0}, + {0x0000a544, 0x4e005eb2, 0x4e005eb2, 0x4e005eb2, 0x4e005eb2, 0x4e005eb2, 0x4e005eb2, 0x43001882, 0x43001882}, + {0x0000a548, 0x53005f12, 0x53005f12, 0x53005f12, 0x53005f12, 0x53005f12, 0x53005f12, 0x47001ca2, 0x47001ca2}, + {0x0000a54c, 0x59025eb2, 0x59025eb2, 0x59025eb2, 0x59025eb2, 0x59025eb2, 0x59025eb2, 0x4b001ec3, 0x4b001ec3}, + {0x0000a550, 0x5e025f12, 0x5e025f12, 0x5e025f12, 0x5e025f12, 0x5e025f12, 0x5e025f12, 0x4f00148c, 0x4f00148c}, + {0x0000a554, 0x61027f12, 0x61027f12, 0x61027f12, 0x61027f12, 0x61027f12, 0x61027f12, 0x53001c6e, 0x53001c6e}, + {0x0000a558, 0x6702bf12, 0x6702bf12, 0x6702bf12, 0x6702bf12, 0x6702bf12, 0x6702bf12, 0x57001c92, 0x57001c92}, + {0x0000a55c, 0x6b02bf14, 0x6b02bf14, 0x6b02bf14, 0x6b02bf14, 0x6b02bf14, 0x6b02bf14, 0x5c001af6, 0x5c001af6}, + {0x0000a560, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x5c001af6, 0x5c001af6}, + {0x0000a564, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x5c001af6, 0x5c001af6}, + {0x0000a568, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x5c001af6, 0x5c001af6}, + {0x0000a56c, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x5c001af6, 0x5c001af6}, + {0x0000a570, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x5c001af6, 0x5c001af6}, + {0x0000a574, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x5c001af6, 0x5c001af6}, + {0x0000a578, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x5c001af6, 0x5c001af6}, + {0x0000a57c, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x6f02bf16, 0x5c001af6, 0x5c001af6}, + {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, + {0x0000a610, 0x00804000, 0x00804000, 0x00804000, 0x00804000, 0x00804000, 0x00804000, 0x04005001, 0x04005001}, + {0x0000a614, 0x00804201, 0x00804201, 0x00804201, 0x00804201, 0x00804201, 0x00804201, 0x03808e02, 0x03808e02}, + {0x0000a618, 0x0280c802, 0x0280c802, 0x0280c802, 0x0280c802, 0x0280c802, 0x0280c802, 0x0300c000, 0x0300c000}, + {0x0000a61c, 0x0280ca03, 0x0280ca03, 0x0280ca03, 0x0280ca03, 0x0280ca03, 0x0280ca03, 0x03808e02, 0x03808e02}, + {0x0000a620, 0x04c15104, 0x04c15104, 0x04c15104, 0x04c15104, 0x04c15104, 0x04c15104, 0x03410c03, 0x03410c03}, + {0x0000a624, 0x04c15305, 0x04c15305, 0x04c15305, 0x04c15305, 0x04c15305, 0x04c15305, 0x04014c03, 0x04014c03}, + {0x0000a628, 0x04c15305, 0x04c15305, 0x04c15305, 0x04c15305, 0x04c15305, 0x04c15305, 0x05818d04, 0x05818d04}, + {0x0000a62c, 0x04c15305, 0x04c15305, 0x04c15305, 0x04c15305, 0x04c15305, 0x04c15305, 0x0801cd04, 0x0801cd04}, + {0x0000a630, 0x04c15305, 0x04c15305, 0x04c15305, 0x04c15305, 0x04c15305, 0x04c15305, 0x0801e007, 0x0801e007}, + {0x0000a634, 0x04c15305, 0x04c15305, 0x04c15305, 0x04c15305, 0x04c15305, 0x04c15305, 0x0801e007, 0x0801e007}, + {0x0000a638, 0x04c15305, 0x04c15305, 0x04c15305, 0x04c15305, 0x04c15305, 0x04c15305, 0x0801e007, 0x0801e007}, + {0x0000a63c, 0x04c15305, 0x04c15305, 0x04c15305, 0x04c15305, 0x04c15305, 0x04c15305, 0x0801e007, 0x0801e007}, + {0x0000b2dc, 0x01feee00, 0x01feee00, 0x01feee00, 0x01feee00, 0x01feee00, 0x01feee00, 0xfffe5aaa, 0xfffe5aaa}, + {0x0000b2e0, 0x0000f000, 0x0000f000, 0x0000f000, 0x0000f000, 0x0000f000, 0x0000f000, 0xfffe9ccc, 0xfffe9ccc}, + {0x0000b2e4, 0x01ff0000, 0x01ff0000, 0x01ff0000, 0x01ff0000, 0x01ff0000, 0x01ff0000, 0xffffe0f0, 0xffffe0f0}, + {0x0000b2e8, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0xffffef00, 0xffffef00}, + {0x0000c2dc, 0x01feee00, 0x01feee00, 0x01feee00, 0x01feee00, 0x01feee00, 0x01feee00, 0xfffe5aaa, 0xfffe5aaa}, + {0x0000c2e0, 0x0000f000, 0x0000f000, 0x0000f000, 0x0000f000, 0x0000f000, 0x0000f000, 0xfffe9ccc, 0xfffe9ccc}, + {0x0000c2e4, 0x01ff0000, 0x01ff0000, 0x01ff0000, 0x01ff0000, 0x01ff0000, 0x01ff0000, 0xffffe0f0, 0xffffe0f0}, + {0x0000c2e8, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0xffffef00, 0xffffef00}, + {0x00016044, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x054922d4, 0x054922d4}, + {0x00016048, 0x66482401, 0x66482401, 0x66482401, 0x66482401, 0x66482401, 0x66482401, 0x66482401, 0x66482401}, + {0x00016444, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x054922d4, 0x054922d4}, + {0x00016448, 0x66482401, 0x66482401, 0x66482401, 0x66482401, 0x66482401, 0x66482401, 0x66482401, 0x66482401}, + {0x00016844, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x056db2d4, 0x054922d4, 0x054922d4}, + {0x00016848, 0x66482401, 0x66482401, 0x66482401, 0x66482401, 0x66482401, 0x66482401, 0x66482401, 0x66482401}, +}; + +static const u32 ar955x_1p0_soc_postamble[][5] = { + /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ + {0x00007010, 0x00000023, 0x00000023, 0x00000023, 0x00000023}, +}; + +static const u32 ar955x_1p0_modes_fast_clock[][3] = { + /* Addr 5G_HT20 5G_HT40 */ + {0x00001030, 0x00000268, 0x000004d0}, + {0x00001070, 0x0000018c, 0x00000318}, + {0x000010b0, 0x00000fd0, 0x00001fa0}, + {0x00008014, 0x044c044c, 0x08980898}, + {0x0000801c, 0x148ec02b, 0x148ec057}, + {0x00008318, 0x000044c0, 0x00008980}, + {0x00009e00, 0x0372131c, 0x0372131c}, + {0x0000a230, 0x0000000b, 0x00000016}, + {0x0000a254, 0x00000898, 0x00001130}, +}; + +#endif /* INITVALS_955X_1P0_H */ diff --git a/drivers/net/wireless/ath/ath9k/ar9580_1p0_initvals.h b/drivers/net/wireless/ath/ath9k/ar9580_1p0_initvals.h index 06b3f0df9fad..6e1915aee712 100644 --- a/drivers/net/wireless/ath/ath9k/ar9580_1p0_initvals.h +++ b/drivers/net/wireless/ath/ath9k/ar9580_1p0_initvals.h @@ -1,5 +1,6 @@ /* - * Copyright (c) 2010 Atheros Communications Inc. + * Copyright (c) 2010-2011 Atheros Communications Inc. + * Copyright (c) 2011-2012 Qualcomm Atheros Inc. * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -19,18 +20,7 @@ /* AR9580 1.0 */ -static const u32 ar9580_1p0_modes_fast_clock[][3] = { - /* Addr 5G_HT20 5G_HT40 */ - {0x00001030, 0x00000268, 0x000004d0}, - {0x00001070, 0x0000018c, 0x00000318}, - {0x000010b0, 0x00000fd0, 0x00001fa0}, - {0x00008014, 0x044c044c, 0x08980898}, - {0x0000801c, 0x148ec02b, 0x148ec057}, - {0x00008318, 0x000044c0, 0x00008980}, - {0x00009e00, 0x0372131c, 0x0372131c}, - {0x0000a230, 0x0000000b, 0x00000016}, - {0x0000a254, 0x00000898, 0x00001130}, -}; +#define ar9580_1p0_modes_fast_clock ar9300Modes_fast_clock_2p2 static const u32 ar9580_1p0_radio_postamble[][5] = { /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ @@ -208,17 +198,7 @@ static const u32 ar9580_1p0_baseband_core[][2] = { {0x0000c420, 0x00000000}, }; -static const u32 ar9580_1p0_mac_postamble[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ - {0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160}, - {0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c}, - {0x000010b0, 0x00000e60, 0x00001cc0, 0x00007c70, 0x00003e38}, - {0x00008014, 0x03e803e8, 0x07d007d0, 0x10801600, 0x08400b00}, - {0x0000801c, 0x128d8027, 0x128d804f, 0x12e00057, 0x12e0002b}, - {0x00008120, 0x08f04800, 0x08f04800, 0x08f04810, 0x08f04810}, - {0x000081d0, 0x00003210, 0x00003210, 0x0000320a, 0x0000320a}, - {0x00008318, 0x00003e80, 0x00007d00, 0x00006880, 0x00003440}, -}; +#define ar9580_1p0_mac_postamble ar9300_2p2_mac_postamble static const u32 ar9580_1p0_low_ob_db_tx_gain_table[][5] = { /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ @@ -326,111 +306,7 @@ static const u32 ar9580_1p0_low_ob_db_tx_gain_table[][5] = { {0x00016868, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c}, }; -static const u32 ar9580_1p0_high_power_tx_gain_table[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ - {0x0000a2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352}, - {0x0000a2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584}, - {0x0000a2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800}, - {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, - {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9}, - {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a504, 0x06000003, 0x06000003, 0x04000002, 0x04000002}, - {0x0000a508, 0x0a000020, 0x0a000020, 0x08000004, 0x08000004}, - {0x0000a50c, 0x10000023, 0x10000023, 0x0b000200, 0x0b000200}, - {0x0000a510, 0x16000220, 0x16000220, 0x0f000202, 0x0f000202}, - {0x0000a514, 0x1c000223, 0x1c000223, 0x12000400, 0x12000400}, - {0x0000a518, 0x21002220, 0x21002220, 0x16000402, 0x16000402}, - {0x0000a51c, 0x27002223, 0x27002223, 0x19000404, 0x19000404}, - {0x0000a520, 0x2b022220, 0x2b022220, 0x1c000603, 0x1c000603}, - {0x0000a524, 0x2f022222, 0x2f022222, 0x21000a02, 0x21000a02}, - {0x0000a528, 0x34022225, 0x34022225, 0x25000a04, 0x25000a04}, - {0x0000a52c, 0x3a02222a, 0x3a02222a, 0x28000a20, 0x28000a20}, - {0x0000a530, 0x3e02222c, 0x3e02222c, 0x2c000e20, 0x2c000e20}, - {0x0000a534, 0x4202242a, 0x4202242a, 0x30000e22, 0x30000e22}, - {0x0000a538, 0x4702244a, 0x4702244a, 0x34000e24, 0x34000e24}, - {0x0000a53c, 0x4b02244c, 0x4b02244c, 0x38001640, 0x38001640}, - {0x0000a540, 0x4e02246c, 0x4e02246c, 0x3c001660, 0x3c001660}, - {0x0000a544, 0x5302266c, 0x5302266c, 0x3f001861, 0x3f001861}, - {0x0000a548, 0x5702286c, 0x5702286c, 0x43001a81, 0x43001a81}, - {0x0000a54c, 0x5c02486b, 0x5c02486b, 0x47001a83, 0x47001a83}, - {0x0000a550, 0x61024a6c, 0x61024a6c, 0x4a001c84, 0x4a001c84}, - {0x0000a554, 0x66026a6c, 0x66026a6c, 0x4e001ce3, 0x4e001ce3}, - {0x0000a558, 0x6b026e6c, 0x6b026e6c, 0x52001ce5, 0x52001ce5}, - {0x0000a55c, 0x7002708c, 0x7002708c, 0x56001ce9, 0x56001ce9}, - {0x0000a560, 0x7302b08a, 0x7302b08a, 0x5a001ceb, 0x5a001ceb}, - {0x0000a564, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec}, - {0x0000a568, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec}, - {0x0000a56c, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec}, - {0x0000a570, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec}, - {0x0000a574, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec}, - {0x0000a578, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec}, - {0x0000a57c, 0x7702b08c, 0x7702b08c, 0x5d001eec, 0x5d001eec}, - {0x0000a580, 0x00800000, 0x00800000, 0x00800000, 0x00800000}, - {0x0000a584, 0x06800003, 0x06800003, 0x04800002, 0x04800002}, - {0x0000a588, 0x0a800020, 0x0a800020, 0x08800004, 0x08800004}, - {0x0000a58c, 0x10800023, 0x10800023, 0x0b800200, 0x0b800200}, - {0x0000a590, 0x16800220, 0x16800220, 0x0f800202, 0x0f800202}, - {0x0000a594, 0x1c800223, 0x1c800223, 0x12800400, 0x12800400}, - {0x0000a598, 0x21802220, 0x21802220, 0x16800402, 0x16800402}, - {0x0000a59c, 0x27802223, 0x27802223, 0x19800404, 0x19800404}, - {0x0000a5a0, 0x2b822220, 0x2b822220, 0x1c800603, 0x1c800603}, - {0x0000a5a4, 0x2f822222, 0x2f822222, 0x21800a02, 0x21800a02}, - {0x0000a5a8, 0x34822225, 0x34822225, 0x25800a04, 0x25800a04}, - {0x0000a5ac, 0x3a82222a, 0x3a82222a, 0x28800a20, 0x28800a20}, - {0x0000a5b0, 0x3e82222c, 0x3e82222c, 0x2c800e20, 0x2c800e20}, - {0x0000a5b4, 0x4282242a, 0x4282242a, 0x30800e22, 0x30800e22}, - {0x0000a5b8, 0x4782244a, 0x4782244a, 0x34800e24, 0x34800e24}, - {0x0000a5bc, 0x4b82244c, 0x4b82244c, 0x38801640, 0x38801640}, - {0x0000a5c0, 0x4e82246c, 0x4e82246c, 0x3c801660, 0x3c801660}, - {0x0000a5c4, 0x5382266c, 0x5382266c, 0x3f801861, 0x3f801861}, - {0x0000a5c8, 0x5782286c, 0x5782286c, 0x43801a81, 0x43801a81}, - {0x0000a5cc, 0x5c82486b, 0x5c82486b, 0x47801a83, 0x47801a83}, - {0x0000a5d0, 0x61824a6c, 0x61824a6c, 0x4a801c84, 0x4a801c84}, - {0x0000a5d4, 0x66826a6c, 0x66826a6c, 0x4e801ce3, 0x4e801ce3}, - {0x0000a5d8, 0x6b826e6c, 0x6b826e6c, 0x52801ce5, 0x52801ce5}, - {0x0000a5dc, 0x7082708c, 0x7082708c, 0x56801ce9, 0x56801ce9}, - {0x0000a5e0, 0x7382b08a, 0x7382b08a, 0x5a801ceb, 0x5a801ceb}, - {0x0000a5e4, 0x7782b08c, 0x7782b08c, 0x5d801eec, 0x5d801eec}, - {0x0000a5e8, 0x7782b08c, 0x7782b08c, 0x5d801eec, 0x5d801eec}, - {0x0000a5ec, 0x7782b08c, 0x7782b08c, 0x5d801eec, 0x5d801eec}, - {0x0000a5f0, 0x7782b08c, 0x7782b08c, 0x5d801eec, 0x5d801eec}, - {0x0000a5f4, 0x7782b08c, 0x7782b08c, 0x5d801eec, 0x5d801eec}, - {0x0000a5f8, 0x7782b08c, 0x7782b08c, 0x5d801eec, 0x5d801eec}, - {0x0000a5fc, 0x7782b08c, 0x7782b08c, 0x5d801eec, 0x5d801eec}, - {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a610, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a614, 0x01404000, 0x01404000, 0x01404000, 0x01404000}, - {0x0000a618, 0x01404501, 0x01404501, 0x01404501, 0x01404501}, - {0x0000a61c, 0x02008802, 0x02008802, 0x02008501, 0x02008501}, - {0x0000a620, 0x0300cc03, 0x0300cc03, 0x0280ca03, 0x0280ca03}, - {0x0000a624, 0x0300cc03, 0x0300cc03, 0x03010c04, 0x03010c04}, - {0x0000a628, 0x0300cc03, 0x0300cc03, 0x04014c04, 0x04014c04}, - {0x0000a62c, 0x03810c03, 0x03810c03, 0x04015005, 0x04015005}, - {0x0000a630, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, - {0x0000a634, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, - {0x0000a638, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, - {0x0000a63c, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005}, - {0x0000b2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352}, - {0x0000b2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584}, - {0x0000b2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800}, - {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, - {0x0000c2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352}, - {0x0000c2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584}, - {0x0000c2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800}, - {0x0000c2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, - {0x00016044, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4}, - {0x00016048, 0x66480001, 0x66480001, 0x66480001, 0x66480001}, - {0x00016068, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c}, - {0x00016444, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4}, - {0x00016448, 0x66480001, 0x66480001, 0x66480001, 0x66480001}, - {0x00016468, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c}, - {0x00016844, 0x012492d4, 0x012492d4, 0x012492d4, 0x012492d4}, - {0x00016848, 0x66480001, 0x66480001, 0x66480001, 0x66480001}, - {0x00016868, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c}, -}; +#define ar9580_1p0_high_power_tx_gain_table ar9580_1p0_low_ob_db_tx_gain_table static const u32 ar9580_1p0_lowest_ob_db_tx_gain_table[][5] = { /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ @@ -538,12 +414,7 @@ static const u32 ar9580_1p0_lowest_ob_db_tx_gain_table[][5] = { {0x00016868, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c}, }; -static const u32 ar9580_1p0_baseband_core_txfir_coeff_japan_2484[][2] = { - /* Addr allmodes */ - {0x0000a398, 0x00000000}, - {0x0000a39c, 0x6f7f0301}, - {0x0000a3a0, 0xca9228ee}, -}; +#define ar9580_1p0_baseband_core_txfir_coeff_japan_2484 ar9462_2p0_baseband_core_txfir_coeff_japan_2484 static const u32 ar9580_1p0_mac_core[][2] = { /* Addr allmodes */ @@ -808,376 +679,11 @@ static const u32 ar9580_1p0_mixed_ob_db_tx_gain_table[][5] = { {0x00016868, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c}, }; -static const u32 ar9580_1p0_wo_xlna_rx_gain_table[][2] = { - /* Addr allmodes */ - {0x0000a000, 0x00010000}, - {0x0000a004, 0x00030002}, - {0x0000a008, 0x00050004}, - {0x0000a00c, 0x00810080}, - {0x0000a010, 0x00830082}, - {0x0000a014, 0x01810180}, - {0x0000a018, 0x01830182}, - {0x0000a01c, 0x01850184}, - {0x0000a020, 0x01890188}, - {0x0000a024, 0x018b018a}, - {0x0000a028, 0x018d018c}, - {0x0000a02c, 0x03820190}, - {0x0000a030, 0x03840383}, - {0x0000a034, 0x03880385}, - {0x0000a038, 0x038a0389}, - {0x0000a03c, 0x038c038b}, - {0x0000a040, 0x0390038d}, - {0x0000a044, 0x03920391}, - {0x0000a048, 0x03940393}, - {0x0000a04c, 0x03960395}, - {0x0000a050, 0x00000000}, - {0x0000a054, 0x00000000}, - {0x0000a058, 0x00000000}, - {0x0000a05c, 0x00000000}, - {0x0000a060, 0x00000000}, - {0x0000a064, 0x00000000}, - {0x0000a068, 0x00000000}, - {0x0000a06c, 0x00000000}, - {0x0000a070, 0x00000000}, - {0x0000a074, 0x00000000}, - {0x0000a078, 0x00000000}, - {0x0000a07c, 0x00000000}, - {0x0000a080, 0x29292929}, - {0x0000a084, 0x29292929}, - {0x0000a088, 0x29292929}, - {0x0000a08c, 0x29292929}, - {0x0000a090, 0x22292929}, - {0x0000a094, 0x1d1d2222}, - {0x0000a098, 0x0c111117}, - {0x0000a09c, 0x00030303}, - {0x0000a0a0, 0x00000000}, - {0x0000a0a4, 0x00000000}, - {0x0000a0a8, 0x00000000}, - {0x0000a0ac, 0x00000000}, - {0x0000a0b0, 0x00000000}, - {0x0000a0b4, 0x00000000}, - {0x0000a0b8, 0x00000000}, - {0x0000a0bc, 0x00000000}, - {0x0000a0c0, 0x001f0000}, - {0x0000a0c4, 0x01000101}, - {0x0000a0c8, 0x011e011f}, - {0x0000a0cc, 0x011c011d}, - {0x0000a0d0, 0x02030204}, - {0x0000a0d4, 0x02010202}, - {0x0000a0d8, 0x021f0200}, - {0x0000a0dc, 0x0302021e}, - {0x0000a0e0, 0x03000301}, - {0x0000a0e4, 0x031e031f}, - {0x0000a0e8, 0x0402031d}, - {0x0000a0ec, 0x04000401}, - {0x0000a0f0, 0x041e041f}, - {0x0000a0f4, 0x0502041d}, - {0x0000a0f8, 0x05000501}, - {0x0000a0fc, 0x051e051f}, - {0x0000a100, 0x06010602}, - {0x0000a104, 0x061f0600}, - {0x0000a108, 0x061d061e}, - {0x0000a10c, 0x07020703}, - {0x0000a110, 0x07000701}, - {0x0000a114, 0x00000000}, - {0x0000a118, 0x00000000}, - {0x0000a11c, 0x00000000}, - {0x0000a120, 0x00000000}, - {0x0000a124, 0x00000000}, - {0x0000a128, 0x00000000}, - {0x0000a12c, 0x00000000}, - {0x0000a130, 0x00000000}, - {0x0000a134, 0x00000000}, - {0x0000a138, 0x00000000}, - {0x0000a13c, 0x00000000}, - {0x0000a140, 0x001f0000}, - {0x0000a144, 0x01000101}, - {0x0000a148, 0x011e011f}, - {0x0000a14c, 0x011c011d}, - {0x0000a150, 0x02030204}, - {0x0000a154, 0x02010202}, - {0x0000a158, 0x021f0200}, - {0x0000a15c, 0x0302021e}, - {0x0000a160, 0x03000301}, - {0x0000a164, 0x031e031f}, - {0x0000a168, 0x0402031d}, - {0x0000a16c, 0x04000401}, - {0x0000a170, 0x041e041f}, - {0x0000a174, 0x0502041d}, - {0x0000a178, 0x05000501}, - {0x0000a17c, 0x051e051f}, - {0x0000a180, 0x06010602}, - {0x0000a184, 0x061f0600}, - {0x0000a188, 0x061d061e}, - {0x0000a18c, 0x07020703}, - {0x0000a190, 0x07000701}, - {0x0000a194, 0x00000000}, - {0x0000a198, 0x00000000}, - {0x0000a19c, 0x00000000}, - {0x0000a1a0, 0x00000000}, - {0x0000a1a4, 0x00000000}, - {0x0000a1a8, 0x00000000}, - {0x0000a1ac, 0x00000000}, - {0x0000a1b0, 0x00000000}, - {0x0000a1b4, 0x00000000}, - {0x0000a1b8, 0x00000000}, - {0x0000a1bc, 0x00000000}, - {0x0000a1c0, 0x00000000}, - {0x0000a1c4, 0x00000000}, - {0x0000a1c8, 0x00000000}, - {0x0000a1cc, 0x00000000}, - {0x0000a1d0, 0x00000000}, - {0x0000a1d4, 0x00000000}, - {0x0000a1d8, 0x00000000}, - {0x0000a1dc, 0x00000000}, - {0x0000a1e0, 0x00000000}, - {0x0000a1e4, 0x00000000}, - {0x0000a1e8, 0x00000000}, - {0x0000a1ec, 0x00000000}, - {0x0000a1f0, 0x00000396}, - {0x0000a1f4, 0x00000396}, - {0x0000a1f8, 0x00000396}, - {0x0000a1fc, 0x00000196}, - {0x0000b000, 0x00010000}, - {0x0000b004, 0x00030002}, - {0x0000b008, 0x00050004}, - {0x0000b00c, 0x00810080}, - {0x0000b010, 0x00830082}, - {0x0000b014, 0x01810180}, - {0x0000b018, 0x01830182}, - {0x0000b01c, 0x01850184}, - {0x0000b020, 0x02810280}, - {0x0000b024, 0x02830282}, - {0x0000b028, 0x02850284}, - {0x0000b02c, 0x02890288}, - {0x0000b030, 0x028b028a}, - {0x0000b034, 0x0388028c}, - {0x0000b038, 0x038a0389}, - {0x0000b03c, 0x038c038b}, - {0x0000b040, 0x0390038d}, - {0x0000b044, 0x03920391}, - {0x0000b048, 0x03940393}, - {0x0000b04c, 0x03960395}, - {0x0000b050, 0x00000000}, - {0x0000b054, 0x00000000}, - {0x0000b058, 0x00000000}, - {0x0000b05c, 0x00000000}, - {0x0000b060, 0x00000000}, - {0x0000b064, 0x00000000}, - {0x0000b068, 0x00000000}, - {0x0000b06c, 0x00000000}, - {0x0000b070, 0x00000000}, - {0x0000b074, 0x00000000}, - {0x0000b078, 0x00000000}, - {0x0000b07c, 0x00000000}, - {0x0000b080, 0x32323232}, - {0x0000b084, 0x2f2f3232}, - {0x0000b088, 0x23282a2d}, - {0x0000b08c, 0x1c1e2123}, - {0x0000b090, 0x14171919}, - {0x0000b094, 0x0e0e1214}, - {0x0000b098, 0x03050707}, - {0x0000b09c, 0x00030303}, - {0x0000b0a0, 0x00000000}, - {0x0000b0a4, 0x00000000}, - {0x0000b0a8, 0x00000000}, - {0x0000b0ac, 0x00000000}, - {0x0000b0b0, 0x00000000}, - {0x0000b0b4, 0x00000000}, - {0x0000b0b8, 0x00000000}, - {0x0000b0bc, 0x00000000}, - {0x0000b0c0, 0x003f0020}, - {0x0000b0c4, 0x00400041}, - {0x0000b0c8, 0x0140005f}, - {0x0000b0cc, 0x0160015f}, - {0x0000b0d0, 0x017e017f}, - {0x0000b0d4, 0x02410242}, - {0x0000b0d8, 0x025f0240}, - {0x0000b0dc, 0x027f0260}, - {0x0000b0e0, 0x0341027e}, - {0x0000b0e4, 0x035f0340}, - {0x0000b0e8, 0x037f0360}, - {0x0000b0ec, 0x04400441}, - {0x0000b0f0, 0x0460045f}, - {0x0000b0f4, 0x0541047f}, - {0x0000b0f8, 0x055f0540}, - {0x0000b0fc, 0x057f0560}, - {0x0000b100, 0x06400641}, - {0x0000b104, 0x0660065f}, - {0x0000b108, 0x067e067f}, - {0x0000b10c, 0x07410742}, - {0x0000b110, 0x075f0740}, - {0x0000b114, 0x077f0760}, - {0x0000b118, 0x07800781}, - {0x0000b11c, 0x07a0079f}, - {0x0000b120, 0x07c107bf}, - {0x0000b124, 0x000007c0}, - {0x0000b128, 0x00000000}, - {0x0000b12c, 0x00000000}, - {0x0000b130, 0x00000000}, - {0x0000b134, 0x00000000}, - {0x0000b138, 0x00000000}, - {0x0000b13c, 0x00000000}, - {0x0000b140, 0x003f0020}, - {0x0000b144, 0x00400041}, - {0x0000b148, 0x0140005f}, - {0x0000b14c, 0x0160015f}, - {0x0000b150, 0x017e017f}, - {0x0000b154, 0x02410242}, - {0x0000b158, 0x025f0240}, - {0x0000b15c, 0x027f0260}, - {0x0000b160, 0x0341027e}, - {0x0000b164, 0x035f0340}, - {0x0000b168, 0x037f0360}, - {0x0000b16c, 0x04400441}, - {0x0000b170, 0x0460045f}, - {0x0000b174, 0x0541047f}, - {0x0000b178, 0x055f0540}, - {0x0000b17c, 0x057f0560}, - {0x0000b180, 0x06400641}, - {0x0000b184, 0x0660065f}, - {0x0000b188, 0x067e067f}, - {0x0000b18c, 0x07410742}, - {0x0000b190, 0x075f0740}, - {0x0000b194, 0x077f0760}, - {0x0000b198, 0x07800781}, - {0x0000b19c, 0x07a0079f}, - {0x0000b1a0, 0x07c107bf}, - {0x0000b1a4, 0x000007c0}, - {0x0000b1a8, 0x00000000}, - {0x0000b1ac, 0x00000000}, - {0x0000b1b0, 0x00000000}, - {0x0000b1b4, 0x00000000}, - {0x0000b1b8, 0x00000000}, - {0x0000b1bc, 0x00000000}, - {0x0000b1c0, 0x00000000}, - {0x0000b1c4, 0x00000000}, - {0x0000b1c8, 0x00000000}, - {0x0000b1cc, 0x00000000}, - {0x0000b1d0, 0x00000000}, - {0x0000b1d4, 0x00000000}, - {0x0000b1d8, 0x00000000}, - {0x0000b1dc, 0x00000000}, - {0x0000b1e0, 0x00000000}, - {0x0000b1e4, 0x00000000}, - {0x0000b1e8, 0x00000000}, - {0x0000b1ec, 0x00000000}, - {0x0000b1f0, 0x00000396}, - {0x0000b1f4, 0x00000396}, - {0x0000b1f8, 0x00000396}, - {0x0000b1fc, 0x00000196}, -}; +#define ar9580_1p0_wo_xlna_rx_gain_table ar9300Common_wo_xlna_rx_gain_table_2p2 -static const u32 ar9580_1p0_soc_postamble[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ - {0x00007010, 0x00000023, 0x00000023, 0x00000023, 0x00000023}, -}; +#define ar9580_1p0_soc_postamble ar9300_2p2_soc_postamble -static const u32 ar9580_1p0_high_ob_db_tx_gain_table[][5] = { - /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */ - {0x0000a2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352}, - {0x0000a2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584}, - {0x0000a2e4, 0x01ff0000, 0x01ff0000, 0x03f0f800, 0x03f0f800}, - {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, - {0x0000a410, 0x000050d8, 0x000050d8, 0x000050d9, 0x000050d9}, - {0x0000a500, 0x00002220, 0x00002220, 0x00000000, 0x00000000}, - {0x0000a504, 0x04002222, 0x04002222, 0x04000002, 0x04000002}, - {0x0000a508, 0x09002421, 0x09002421, 0x08000004, 0x08000004}, - {0x0000a50c, 0x0d002621, 0x0d002621, 0x0b000200, 0x0b000200}, - {0x0000a510, 0x13004620, 0x13004620, 0x0f000202, 0x0f000202}, - {0x0000a514, 0x19004a20, 0x19004a20, 0x11000400, 0x11000400}, - {0x0000a518, 0x1d004e20, 0x1d004e20, 0x15000402, 0x15000402}, - {0x0000a51c, 0x21005420, 0x21005420, 0x19000404, 0x19000404}, - {0x0000a520, 0x26005e20, 0x26005e20, 0x1b000603, 0x1b000603}, - {0x0000a524, 0x2b005e40, 0x2b005e40, 0x1f000a02, 0x1f000a02}, - {0x0000a528, 0x2f005e42, 0x2f005e42, 0x23000a04, 0x23000a04}, - {0x0000a52c, 0x33005e44, 0x33005e44, 0x26000a20, 0x26000a20}, - {0x0000a530, 0x38005e65, 0x38005e65, 0x2a000e20, 0x2a000e20}, - {0x0000a534, 0x3c005e69, 0x3c005e69, 0x2e000e22, 0x2e000e22}, - {0x0000a538, 0x40005e6b, 0x40005e6b, 0x31000e24, 0x31000e24}, - {0x0000a53c, 0x44005e6d, 0x44005e6d, 0x34001640, 0x34001640}, - {0x0000a540, 0x49005e72, 0x49005e72, 0x38001660, 0x38001660}, - {0x0000a544, 0x4e005eb2, 0x4e005eb2, 0x3b001861, 0x3b001861}, - {0x0000a548, 0x53005f12, 0x53005f12, 0x3e001a81, 0x3e001a81}, - {0x0000a54c, 0x59025eb2, 0x59025eb2, 0x42001a83, 0x42001a83}, - {0x0000a550, 0x5e025f12, 0x5e025f12, 0x44001c84, 0x44001c84}, - {0x0000a554, 0x61027f12, 0x61027f12, 0x48001ce3, 0x48001ce3}, - {0x0000a558, 0x6702bf12, 0x6702bf12, 0x4c001ce5, 0x4c001ce5}, - {0x0000a55c, 0x6b02bf14, 0x6b02bf14, 0x50001ce9, 0x50001ce9}, - {0x0000a560, 0x6f02bf16, 0x6f02bf16, 0x54001ceb, 0x54001ceb}, - {0x0000a564, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec}, - {0x0000a568, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec}, - {0x0000a56c, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec}, - {0x0000a570, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec}, - {0x0000a574, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec}, - {0x0000a578, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec}, - {0x0000a57c, 0x6f02bf16, 0x6f02bf16, 0x56001eec, 0x56001eec}, - {0x0000a580, 0x00802220, 0x00802220, 0x00800000, 0x00800000}, - {0x0000a584, 0x04802222, 0x04802222, 0x04800002, 0x04800002}, - {0x0000a588, 0x09802421, 0x09802421, 0x08800004, 0x08800004}, - {0x0000a58c, 0x0d802621, 0x0d802621, 0x0b800200, 0x0b800200}, - {0x0000a590, 0x13804620, 0x13804620, 0x0f800202, 0x0f800202}, - {0x0000a594, 0x19804a20, 0x19804a20, 0x11800400, 0x11800400}, - {0x0000a598, 0x1d804e20, 0x1d804e20, 0x15800402, 0x15800402}, - {0x0000a59c, 0x21805420, 0x21805420, 0x19800404, 0x19800404}, - {0x0000a5a0, 0x26805e20, 0x26805e20, 0x1b800603, 0x1b800603}, - {0x0000a5a4, 0x2b805e40, 0x2b805e40, 0x1f800a02, 0x1f800a02}, - {0x0000a5a8, 0x2f805e42, 0x2f805e42, 0x23800a04, 0x23800a04}, - {0x0000a5ac, 0x33805e44, 0x33805e44, 0x26800a20, 0x26800a20}, - {0x0000a5b0, 0x38805e65, 0x38805e65, 0x2a800e20, 0x2a800e20}, - {0x0000a5b4, 0x3c805e69, 0x3c805e69, 0x2e800e22, 0x2e800e22}, - {0x0000a5b8, 0x40805e6b, 0x40805e6b, 0x31800e24, 0x31800e24}, - {0x0000a5bc, 0x44805e6d, 0x44805e6d, 0x34801640, 0x34801640}, - {0x0000a5c0, 0x49805e72, 0x49805e72, 0x38801660, 0x38801660}, - {0x0000a5c4, 0x4e805eb2, 0x4e805eb2, 0x3b801861, 0x3b801861}, - {0x0000a5c8, 0x53805f12, 0x53805f12, 0x3e801a81, 0x3e801a81}, - {0x0000a5cc, 0x59825eb2, 0x59825eb2, 0x42801a83, 0x42801a83}, - {0x0000a5d0, 0x5e825f12, 0x5e825f12, 0x44801c84, 0x44801c84}, - {0x0000a5d4, 0x61827f12, 0x61827f12, 0x48801ce3, 0x48801ce3}, - {0x0000a5d8, 0x6782bf12, 0x6782bf12, 0x4c801ce5, 0x4c801ce5}, - {0x0000a5dc, 0x6b82bf14, 0x6b82bf14, 0x50801ce9, 0x50801ce9}, - {0x0000a5e0, 0x6f82bf16, 0x6f82bf16, 0x54801ceb, 0x54801ceb}, - {0x0000a5e4, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec}, - {0x0000a5e8, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec}, - {0x0000a5ec, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec}, - {0x0000a5f0, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec}, - {0x0000a5f4, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec}, - {0x0000a5f8, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec}, - {0x0000a5fc, 0x6f82bf16, 0x6f82bf16, 0x56801eec, 0x56801eec}, - {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000}, - {0x0000a610, 0x00804000, 0x00804000, 0x00000000, 0x00000000}, - {0x0000a614, 0x00804201, 0x00804201, 0x01404000, 0x01404000}, - {0x0000a618, 0x0280c802, 0x0280c802, 0x01404501, 0x01404501}, - {0x0000a61c, 0x0280ca03, 0x0280ca03, 0x02008501, 0x02008501}, - {0x0000a620, 0x04c15104, 0x04c15104, 0x0280ca03, 0x0280ca03}, - {0x0000a624, 0x04c15305, 0x04c15305, 0x03010c04, 0x03010c04}, - {0x0000a628, 0x04c15305, 0x04c15305, 0x04014c04, 0x04014c04}, - {0x0000a62c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, - {0x0000a630, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, - {0x0000a634, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, - {0x0000a638, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, - {0x0000a63c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005}, - {0x0000b2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352}, - {0x0000b2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584}, - {0x0000b2e4, 0x01ff0000, 0x01ff0000, 0x03f0f800, 0x03f0f800}, - {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, - {0x0000c2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352}, - {0x0000c2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584}, - {0x0000c2e4, 0x01ff0000, 0x01ff0000, 0x03f0f800, 0x03f0f800}, - {0x0000c2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000}, - {0x00016044, 0x056db2e4, 0x056db2e4, 0x056db2e4, 0x056db2e4}, - {0x00016048, 0x8e480001, 0x8e480001, 0x8e480001, 0x8e480001}, - {0x00016068, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c}, - {0x00016444, 0x056db2e4, 0x056db2e4, 0x056db2e4, 0x056db2e4}, - {0x00016448, 0x8e480001, 0x8e480001, 0x8e480001, 0x8e480001}, - {0x00016468, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c}, - {0x00016844, 0x056db2e4, 0x056db2e4, 0x056db2e4, 0x056db2e4}, - {0x00016848, 0x8e480001, 0x8e480001, 0x8e480001, 0x8e480001}, - {0x00016868, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c}, -}; +#define ar9580_1p0_high_ob_db_tx_gain_table ar9300Modes_high_ob_db_tx_gain_table_2p2 static const u32 ar9580_1p0_soc_preamble[][2] = { /* Addr allmodes */ @@ -1189,265 +695,7 @@ static const u32 ar9580_1p0_soc_preamble[][2] = { {0x00007048, 0x00000008}, }; -static const u32 ar9580_1p0_rx_gain_table[][2] = { - /* Addr allmodes */ - {0x0000a000, 0x00010000}, - {0x0000a004, 0x00030002}, - {0x0000a008, 0x00050004}, - {0x0000a00c, 0x00810080}, - {0x0000a010, 0x00830082}, - {0x0000a014, 0x01810180}, - {0x0000a018, 0x01830182}, - {0x0000a01c, 0x01850184}, - {0x0000a020, 0x01890188}, - {0x0000a024, 0x018b018a}, - {0x0000a028, 0x018d018c}, - {0x0000a02c, 0x01910190}, - {0x0000a030, 0x01930192}, - {0x0000a034, 0x01950194}, - {0x0000a038, 0x038a0196}, - {0x0000a03c, 0x038c038b}, - {0x0000a040, 0x0390038d}, - {0x0000a044, 0x03920391}, - {0x0000a048, 0x03940393}, - {0x0000a04c, 0x03960395}, - {0x0000a050, 0x00000000}, - {0x0000a054, 0x00000000}, - {0x0000a058, 0x00000000}, - {0x0000a05c, 0x00000000}, - {0x0000a060, 0x00000000}, - {0x0000a064, 0x00000000}, - {0x0000a068, 0x00000000}, - {0x0000a06c, 0x00000000}, - {0x0000a070, 0x00000000}, - {0x0000a074, 0x00000000}, - {0x0000a078, 0x00000000}, - {0x0000a07c, 0x00000000}, - {0x0000a080, 0x22222229}, - {0x0000a084, 0x1d1d1d1d}, - {0x0000a088, 0x1d1d1d1d}, - {0x0000a08c, 0x1d1d1d1d}, - {0x0000a090, 0x171d1d1d}, - {0x0000a094, 0x11111717}, - {0x0000a098, 0x00030311}, - {0x0000a09c, 0x00000000}, - {0x0000a0a0, 0x00000000}, - {0x0000a0a4, 0x00000000}, - {0x0000a0a8, 0x00000000}, - {0x0000a0ac, 0x00000000}, - {0x0000a0b0, 0x00000000}, - {0x0000a0b4, 0x00000000}, - {0x0000a0b8, 0x00000000}, - {0x0000a0bc, 0x00000000}, - {0x0000a0c0, 0x001f0000}, - {0x0000a0c4, 0x01000101}, - {0x0000a0c8, 0x011e011f}, - {0x0000a0cc, 0x011c011d}, - {0x0000a0d0, 0x02030204}, - {0x0000a0d4, 0x02010202}, - {0x0000a0d8, 0x021f0200}, - {0x0000a0dc, 0x0302021e}, - {0x0000a0e0, 0x03000301}, - {0x0000a0e4, 0x031e031f}, - {0x0000a0e8, 0x0402031d}, - {0x0000a0ec, 0x04000401}, - {0x0000a0f0, 0x041e041f}, - {0x0000a0f4, 0x0502041d}, - {0x0000a0f8, 0x05000501}, - {0x0000a0fc, 0x051e051f}, - {0x0000a100, 0x06010602}, - {0x0000a104, 0x061f0600}, - {0x0000a108, 0x061d061e}, - {0x0000a10c, 0x07020703}, - {0x0000a110, 0x07000701}, - {0x0000a114, 0x00000000}, - {0x0000a118, 0x00000000}, - {0x0000a11c, 0x00000000}, - {0x0000a120, 0x00000000}, - {0x0000a124, 0x00000000}, - {0x0000a128, 0x00000000}, - {0x0000a12c, 0x00000000}, - {0x0000a130, 0x00000000}, - {0x0000a134, 0x00000000}, - {0x0000a138, 0x00000000}, - {0x0000a13c, 0x00000000}, - {0x0000a140, 0x001f0000}, - {0x0000a144, 0x01000101}, - {0x0000a148, 0x011e011f}, - {0x0000a14c, 0x011c011d}, - {0x0000a150, 0x02030204}, - {0x0000a154, 0x02010202}, - {0x0000a158, 0x021f0200}, - {0x0000a15c, 0x0302021e}, - {0x0000a160, 0x03000301}, - {0x0000a164, 0x031e031f}, - {0x0000a168, 0x0402031d}, - {0x0000a16c, 0x04000401}, - {0x0000a170, 0x041e041f}, - {0x0000a174, 0x0502041d}, - {0x0000a178, 0x05000501}, - {0x0000a17c, 0x051e051f}, - {0x0000a180, 0x06010602}, - {0x0000a184, 0x061f0600}, - {0x0000a188, 0x061d061e}, - {0x0000a18c, 0x07020703}, - {0x0000a190, 0x07000701}, - {0x0000a194, 0x00000000}, - {0x0000a198, 0x00000000}, - {0x0000a19c, 0x00000000}, - {0x0000a1a0, 0x00000000}, - {0x0000a1a4, 0x00000000}, - {0x0000a1a8, 0x00000000}, - {0x0000a1ac, 0x00000000}, - {0x0000a1b0, 0x00000000}, - {0x0000a1b4, 0x00000000}, - {0x0000a1b8, 0x00000000}, - {0x0000a1bc, 0x00000000}, - {0x0000a1c0, 0x00000000}, - {0x0000a1c4, 0x00000000}, - {0x0000a1c8, 0x00000000}, - {0x0000a1cc, 0x00000000}, - {0x0000a1d0, 0x00000000}, - {0x0000a1d4, 0x00000000}, - {0x0000a1d8, 0x00000000}, - {0x0000a1dc, 0x00000000}, - {0x0000a1e0, 0x00000000}, - {0x0000a1e4, 0x00000000}, - {0x0000a1e8, 0x00000000}, - {0x0000a1ec, 0x00000000}, - {0x0000a1f0, 0x00000396}, - {0x0000a1f4, 0x00000396}, - {0x0000a1f8, 0x00000396}, - {0x0000a1fc, 0x00000196}, - {0x0000b000, 0x00010000}, - {0x0000b004, 0x00030002}, - {0x0000b008, 0x00050004}, - {0x0000b00c, 0x00810080}, - {0x0000b010, 0x00830082}, - {0x0000b014, 0x01810180}, - {0x0000b018, 0x01830182}, - {0x0000b01c, 0x01850184}, - {0x0000b020, 0x02810280}, - {0x0000b024, 0x02830282}, - {0x0000b028, 0x02850284}, - {0x0000b02c, 0x02890288}, - {0x0000b030, 0x028b028a}, - {0x0000b034, 0x0388028c}, - {0x0000b038, 0x038a0389}, - {0x0000b03c, 0x038c038b}, - {0x0000b040, 0x0390038d}, - {0x0000b044, 0x03920391}, - {0x0000b048, 0x03940393}, - {0x0000b04c, 0x03960395}, - {0x0000b050, 0x00000000}, - {0x0000b054, 0x00000000}, - {0x0000b058, 0x00000000}, - {0x0000b05c, 0x00000000}, - {0x0000b060, 0x00000000}, - {0x0000b064, 0x00000000}, - {0x0000b068, 0x00000000}, - {0x0000b06c, 0x00000000}, - {0x0000b070, 0x00000000}, - {0x0000b074, 0x00000000}, - {0x0000b078, 0x00000000}, - {0x0000b07c, 0x00000000}, - {0x0000b080, 0x2a2d2f32}, - {0x0000b084, 0x21232328}, - {0x0000b088, 0x19191c1e}, - {0x0000b08c, 0x12141417}, - {0x0000b090, 0x07070e0e}, - {0x0000b094, 0x03030305}, - {0x0000b098, 0x00000003}, - {0x0000b09c, 0x00000000}, - {0x0000b0a0, 0x00000000}, - {0x0000b0a4, 0x00000000}, - {0x0000b0a8, 0x00000000}, - {0x0000b0ac, 0x00000000}, - {0x0000b0b0, 0x00000000}, - {0x0000b0b4, 0x00000000}, - {0x0000b0b8, 0x00000000}, - {0x0000b0bc, 0x00000000}, - {0x0000b0c0, 0x003f0020}, - {0x0000b0c4, 0x00400041}, - {0x0000b0c8, 0x0140005f}, - {0x0000b0cc, 0x0160015f}, - {0x0000b0d0, 0x017e017f}, - {0x0000b0d4, 0x02410242}, - {0x0000b0d8, 0x025f0240}, - {0x0000b0dc, 0x027f0260}, - {0x0000b0e0, 0x0341027e}, - {0x0000b0e4, 0x035f0340}, - {0x0000b0e8, 0x037f0360}, - {0x0000b0ec, 0x04400441}, - {0x0000b0f0, 0x0460045f}, - {0x0000b0f4, 0x0541047f}, - {0x0000b0f8, 0x055f0540}, - {0x0000b0fc, 0x057f0560}, - {0x0000b100, 0x06400641}, - {0x0000b104, 0x0660065f}, - {0x0000b108, 0x067e067f}, - {0x0000b10c, 0x07410742}, - {0x0000b110, 0x075f0740}, - {0x0000b114, 0x077f0760}, - {0x0000b118, 0x07800781}, - {0x0000b11c, 0x07a0079f}, - {0x0000b120, 0x07c107bf}, - {0x0000b124, 0x000007c0}, - {0x0000b128, 0x00000000}, - {0x0000b12c, 0x00000000}, - {0x0000b130, 0x00000000}, - {0x0000b134, 0x00000000}, - {0x0000b138, 0x00000000}, - {0x0000b13c, 0x00000000}, - {0x0000b140, 0x003f0020}, - {0x0000b144, 0x00400041}, - {0x0000b148, 0x0140005f}, - {0x0000b14c, 0x0160015f}, - {0x0000b150, 0x017e017f}, - {0x0000b154, 0x02410242}, - {0x0000b158, 0x025f0240}, - {0x0000b15c, 0x027f0260}, - {0x0000b160, 0x0341027e}, - {0x0000b164, 0x035f0340}, - {0x0000b168, 0x037f0360}, - {0x0000b16c, 0x04400441}, - {0x0000b170, 0x0460045f}, - {0x0000b174, 0x0541047f}, - {0x0000b178, 0x055f0540}, - {0x0000b17c, 0x057f0560}, - {0x0000b180, 0x06400641}, - {0x0000b184, 0x0660065f}, - {0x0000b188, 0x067e067f}, - {0x0000b18c, 0x07410742}, - {0x0000b190, 0x075f0740}, - {0x0000b194, 0x077f0760}, - {0x0000b198, 0x07800781}, - {0x0000b19c, 0x07a0079f}, - {0x0000b1a0, 0x07c107bf}, - {0x0000b1a4, 0x000007c0}, - {0x0000b1a8, 0x00000000}, - {0x0000b1ac, 0x00000000}, - {0x0000b1b0, 0x00000000}, - {0x0000b1b4, 0x00000000}, - {0x0000b1b8, 0x00000000}, - {0x0000b1bc, 0x00000000}, - {0x0000b1c0, 0x00000000}, - {0x0000b1c4, 0x00000000}, - {0x0000b1c8, 0x00000000}, - {0x0000b1cc, 0x00000000}, - {0x0000b1d0, 0x00000000}, - {0x0000b1d4, 0x00000000}, - {0x0000b1d8, 0x00000000}, - {0x0000b1dc, 0x00000000}, - {0x0000b1e0, 0x00000000}, - {0x0000b1e4, 0x00000000}, - {0x0000b1e8, 0x00000000}, - {0x0000b1ec, 0x00000000}, - {0x0000b1f0, 0x00000396}, - {0x0000b1f4, 0x00000396}, - {0x0000b1f8, 0x00000396}, - {0x0000b1fc, 0x00000196}, -}; +#define ar9580_1p0_rx_gain_table ar9462_common_rx_gain_table_2p0 static const u32 ar9580_1p0_radio_core[][2] = { /* Addr allmodes */ diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h index a277cf6f339d..b09285c36c4a 100644 --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h @@ -214,6 +214,7 @@ struct ath_frame_info { enum ath9k_key_type keytype; u8 keyix; u8 retries; + u8 rtscts_rate; }; struct ath_buf_state { @@ -296,6 +297,8 @@ struct ath_tx { struct ath_txq txq[ATH9K_NUM_TX_QUEUES]; struct ath_descdma txdma; struct ath_txq *txq_map[WME_NUM_AC]; + u32 txq_max_pending[WME_NUM_AC]; + u16 max_aggr_framelen[WME_NUM_AC][4][32]; }; struct ath_rx_edma { @@ -307,6 +310,7 @@ struct ath_rx { u8 defant; u8 rxotherant; u32 *rxlink; + u32 num_pkts; unsigned int rxfilter; spinlock_t rxbuflock; struct list_head rxbuf; @@ -325,6 +329,9 @@ int ath_rx_init(struct ath_softc *sc, int nbufs); void ath_rx_cleanup(struct ath_softc *sc); int ath_rx_tasklet(struct ath_softc *sc, int flush, bool hp); struct ath_txq *ath_txq_setup(struct ath_softc *sc, int qtype, int subtype); +void ath_txq_lock(struct ath_softc *sc, struct ath_txq *txq); +void ath_txq_unlock(struct ath_softc *sc, struct ath_txq *txq); +void ath_txq_unlock_complete(struct ath_softc *sc, struct ath_txq *txq); void ath_tx_cleanupq(struct ath_softc *sc, struct ath_txq *txq); bool ath_drain_all_txq(struct ath_softc *sc, bool retry_tx); void ath_draintxq(struct ath_softc *sc, @@ -336,6 +343,7 @@ int ath_tx_init(struct ath_softc *sc, int nbufs); void ath_tx_cleanup(struct ath_softc *sc); int ath_txq_update(struct ath_softc *sc, int qnum, struct ath9k_tx_queue_info *q); +void ath_update_max_aggr_framelen(struct ath_softc *sc, int queue, int txop); int ath_tx_start(struct ieee80211_hw *hw, struct sk_buff *skb, struct ath_tx_control *txctl); void ath_tx_tasklet(struct ath_softc *sc); @@ -355,7 +363,7 @@ void ath_tx_aggr_sleep(struct ieee80211_sta *sta, struct ath_softc *sc, struct ath_vif { int av_bslot; - bool is_bslot_active, primary_sta_vif; + bool primary_sta_vif; __le64 tsf_adjust; /* TSF adjustment for staggered beacons */ struct ath_buf *av_bcbuf; }; @@ -381,6 +389,7 @@ struct ath_beacon_config { u16 dtim_period; u16 bmiss_timeout; u8 dtim_count; + bool enable_beacon; }; struct ath_beacon { @@ -392,7 +401,6 @@ struct ath_beacon { u32 beaconq; u32 bmisscnt; - u32 ast_be_xmit; u32 bc_tstamp; struct ieee80211_vif *bslot[ATH_BCBUF]; int slottime; @@ -406,17 +414,19 @@ struct ath_beacon { bool tx_last; }; -void ath_beacon_tasklet(unsigned long data); -void ath_beacon_config(struct ath_softc *sc, struct ieee80211_vif *vif); -int ath_beacon_alloc(struct ath_softc *sc, struct ieee80211_vif *vif); -void ath_beacon_return(struct ath_softc *sc, struct ath_vif *avp); -int ath_beaconq_config(struct ath_softc *sc); -void ath_set_beacon(struct ath_softc *sc); +void ath9k_beacon_tasklet(unsigned long data); +bool ath9k_allow_beacon_config(struct ath_softc *sc, struct ieee80211_vif *vif); +void ath9k_beacon_config(struct ath_softc *sc, struct ieee80211_vif *vif, + u32 changed); +void ath9k_beacon_assign_slot(struct ath_softc *sc, struct ieee80211_vif *vif); +void ath9k_beacon_remove_slot(struct ath_softc *sc, struct ieee80211_vif *vif); +void ath9k_set_tsfadjust(struct ath_softc *sc, struct ieee80211_vif *vif); +void ath9k_set_beacon(struct ath_softc *sc); void ath9k_set_beaconing_status(struct ath_softc *sc, bool status); -/*******/ -/* ANI */ -/*******/ +/*******************/ +/* Link Monitoring */ +/*******************/ #define ATH_STA_SHORT_CALINTERVAL 1000 /* 1 second */ #define ATH_AP_SHORT_CALINTERVAL 100 /* 100 ms */ @@ -427,7 +437,9 @@ void ath9k_set_beaconing_status(struct ath_softc *sc, bool status); #define ATH_RESTART_CALINTERVAL 1200000 /* 20 minutes */ #define ATH_PAPRD_TIMEOUT 100 /* msecs */ +#define ATH_PLL_WORK_INTERVAL 100 +void ath_tx_complete_poll_work(struct work_struct *work); void ath_reset_work(struct work_struct *work); void ath_hw_check(struct work_struct *work); void ath_hw_pll_work(struct work_struct *work); @@ -435,23 +447,35 @@ void ath_rx_poll(unsigned long data); void ath_start_rx_poll(struct ath_softc *sc, u8 nbeacon); void ath_paprd_calibrate(struct work_struct *work); void ath_ani_calibrate(unsigned long data); -void ath_start_ani(struct ath_common *common); +void ath_start_ani(struct ath_softc *sc); +void ath_stop_ani(struct ath_softc *sc); +void ath_check_ani(struct ath_softc *sc); +int ath_update_survey_stats(struct ath_softc *sc); +void ath_update_survey_nf(struct ath_softc *sc, int channel); +void ath9k_queue_reset(struct ath_softc *sc, enum ath_reset_type type); /**********/ /* BTCOEX */ /**********/ +enum bt_op_flags { + BT_OP_PRIORITY_DETECTED, + BT_OP_SCAN, +}; + struct ath_btcoex { bool hw_timer_enabled; spinlock_t btcoex_lock; struct timer_list period_timer; /* Timer for BT period */ u32 bt_priority_cnt; unsigned long bt_priority_time; + unsigned long op_flags; int bt_stomp_type; /* Types of BT stomping */ u32 btcoex_no_stomp; /* in usec */ u32 btcoex_period; /* in usec */ u32 btscan_no_stomp; /* in usec */ u32 duty_cycle; + u32 bt_wait_time; struct ath_gen_timer *no_stomp_timer; /* Timer for no BT stomping */ struct ath_mci_profile mci; }; @@ -465,6 +489,7 @@ void ath9k_btcoex_timer_resume(struct ath_softc *sc); void ath9k_btcoex_timer_pause(struct ath_softc *sc); void ath9k_btcoex_handle_interrupt(struct ath_softc *sc, u32 status); u16 ath9k_btcoex_aggr_limit(struct ath_softc *sc, u32 max_4ms_framelen); +void ath9k_btcoex_stop_gen_timer(struct ath_softc *sc); #else static inline int ath9k_init_btcoex(struct ath_softc *sc) { @@ -488,8 +513,17 @@ static inline u16 ath9k_btcoex_aggr_limit(struct ath_softc *sc, { return 0; } +static inline void ath9k_btcoex_stop_gen_timer(struct ath_softc *sc) +{ +} #endif /* CONFIG_ATH9K_BTCOEX_SUPPORT */ +struct ath9k_wow_pattern { + u8 pattern_bytes[MAX_PATTERN_SIZE]; + u8 mask_bytes[MAX_PATTERN_SIZE]; + u32 pattern_len; +}; + /********************/ /* LED Control */ /********************/ @@ -513,8 +547,10 @@ static inline void ath_deinit_leds(struct ath_softc *sc) } #endif - +/*******************************/ /* Antenna diversity/combining */ +/*******************************/ + #define ATH_ANT_RX_CURRENT_SHIFT 4 #define ATH_ANT_RX_MAIN_SHIFT 2 #define ATH_ANT_RX_MASK 0x3 @@ -567,6 +603,9 @@ struct ath_ant_comb { unsigned long scan_start_time; }; +void ath_ant_comb_scan(struct ath_softc *sc, struct ath_rx_status *rs); +void ath_ant_comb_update(struct ath_softc *sc); + /********************/ /* Main driver core */ /********************/ @@ -584,15 +623,14 @@ struct ath_ant_comb { #define ATH_TXPOWER_MAX 100 /* .5 dBm units */ #define ATH_RATE_DUMMY_MARKER 0 -#define SC_OP_INVALID BIT(0) -#define SC_OP_BEACONS BIT(1) -#define SC_OP_OFFCHANNEL BIT(2) -#define SC_OP_RXFLUSH BIT(3) -#define SC_OP_TSF_RESET BIT(4) -#define SC_OP_BT_PRIORITY_DETECTED BIT(5) -#define SC_OP_BT_SCAN BIT(6) -#define SC_OP_ANI_RUN BIT(7) -#define SC_OP_PRIM_STA_VIF BIT(8) +enum sc_op_flags { + SC_OP_INVALID, + SC_OP_BEACONS, + SC_OP_RXFLUSH, + SC_OP_ANI_RUN, + SC_OP_PRIM_STA_VIF, + SC_OP_HW_RESET, +}; /* Powersave flags */ #define PS_WAIT_FOR_BEACON BIT(0) @@ -638,9 +676,9 @@ struct ath_softc { struct completion paprd_complete; unsigned int hw_busy_count; + unsigned long sc_flags; u32 intrstatus; - u32 sc_flags; /* SC_OP_* */ u16 ps_flags; /* PS_* */ u16 curtxpow; bool ps_enabled; @@ -678,6 +716,7 @@ struct ath_softc { #ifdef CONFIG_ATH9K_BTCOEX_SUPPORT struct ath_btcoex btcoex; struct ath_mci_coex mci_coex; + struct work_struct mci_work; #endif struct ath_descdma txsdma; @@ -685,6 +724,13 @@ struct ath_softc { struct ath_ant_comb ant_comb; u8 ant_tx, ant_rx; struct dfs_pattern_detector *dfs_detector; + u32 wow_enabled; + +#ifdef CONFIG_PM_SLEEP + atomic_t wow_got_bmiss_intr; + atomic_t wow_sleep_proc_intr; /* in the middle of WoW sleep ? */ + u32 wow_intr_before_sleep; +#endif }; void ath9k_tasklet(unsigned long data); @@ -700,6 +746,7 @@ extern int ath9k_modparam_nohwcrypt; extern int led_blink; extern bool is_ath9k_unloaded; +u8 ath9k_parse_mpdudensity(u8 mpdudensity); irqreturn_t ath_isr(int irq, void *dev); int ath9k_init_device(u16 devid, struct ath_softc *sc, const struct ath_bus_ops *bus_ops); @@ -736,5 +783,4 @@ void ath9k_calculate_iter_data(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ath9k_vif_iter_data *iter_data); - #endif /* ATH9K_H */ diff --git a/drivers/net/wireless/ath/ath9k/beacon.c b/drivers/net/wireless/ath/ath9k/beacon.c index 11bc55e3d697..76f07d8c272d 100644 --- a/drivers/net/wireless/ath/ath9k/beacon.c +++ b/drivers/net/wireless/ath/ath9k/beacon.c @@ -30,7 +30,7 @@ static void ath9k_reset_beacon_status(struct ath_softc *sc) * the operating mode of the station (AP or AdHoc). Parameters are AIFS * settings and channel width min/max */ -int ath_beaconq_config(struct ath_softc *sc) +static void ath9k_beaconq_config(struct ath_softc *sc) { struct ath_hw *ah = sc->sc_ah; struct ath_common *common = ath9k_hw_common(ah); @@ -38,6 +38,7 @@ int ath_beaconq_config(struct ath_softc *sc) struct ath_txq *txq; ath9k_hw_get_txq_props(ah, sc->beacon.beaconq, &qi); + if (sc->sc_ah->opmode == NL80211_IFTYPE_AP) { /* Always burst out beacon and CAB traffic. */ qi.tqi_aifs = 1; @@ -48,17 +49,17 @@ int ath_beaconq_config(struct ath_softc *sc) txq = sc->tx.txq_map[WME_AC_BE]; ath9k_hw_get_txq_props(ah, txq->axq_qnum, &qi_be); qi.tqi_aifs = qi_be.tqi_aifs; - qi.tqi_cwmin = 4*qi_be.tqi_cwmin; + if (ah->slottime == ATH9K_SLOT_TIME_20) + qi.tqi_cwmin = 2*qi_be.tqi_cwmin; + else + qi.tqi_cwmin = 4*qi_be.tqi_cwmin; qi.tqi_cwmax = qi_be.tqi_cwmax; } if (!ath9k_hw_set_txq_props(ah, sc->beacon.beaconq, &qi)) { - ath_err(common, - "Unable to update h/w beacon queue parameters\n"); - return 0; + ath_err(common, "Unable to update h/w beacon queue parameters\n"); } else { ath9k_hw_resettxqueue(ah, sc->beacon.beaconq); - return 1; } } @@ -67,7 +68,7 @@ int ath_beaconq_config(struct ath_softc *sc) * up rate codes, and channel flags. Beacons are always sent out at the * lowest rate, and are not retried. */ -static void ath_beacon_setup(struct ath_softc *sc, struct ieee80211_vif *vif, +static void ath9k_beacon_setup(struct ath_softc *sc, struct ieee80211_vif *vif, struct ath_buf *bf, int rateidx) { struct sk_buff *skb = bf->bf_mpdu; @@ -78,8 +79,6 @@ static void ath_beacon_setup(struct ath_softc *sc, struct ieee80211_vif *vif, u8 chainmask = ah->txchainmask; u8 rate = 0; - ath9k_reset_beacon_status(sc); - sband = &sc->sbands[common->hw->conf.channel->band]; rate = sband->bitrates[rateidx].hw_value; if (vif->bss_conf.use_short_preamble) @@ -108,7 +107,7 @@ static void ath_beacon_setup(struct ath_softc *sc, struct ieee80211_vif *vif, ath9k_hw_set_txdesc(ah, bf->bf_desc, &info); } -static void ath_tx_cabq(struct ieee80211_hw *hw, struct sk_buff *skb) +static void ath9k_tx_cabq(struct ieee80211_hw *hw, struct sk_buff *skb) { struct ath_softc *sc = hw->priv; struct ath_common *common = ath9k_hw_common(sc->sc_ah); @@ -125,28 +124,22 @@ static void ath_tx_cabq(struct ieee80211_hw *hw, struct sk_buff *skb) } } -static struct ath_buf *ath_beacon_generate(struct ieee80211_hw *hw, - struct ieee80211_vif *vif) +static struct ath_buf *ath9k_beacon_generate(struct ieee80211_hw *hw, + struct ieee80211_vif *vif) { struct ath_softc *sc = hw->priv; struct ath_common *common = ath9k_hw_common(sc->sc_ah); struct ath_buf *bf; - struct ath_vif *avp; + struct ath_vif *avp = (void *)vif->drv_priv; struct sk_buff *skb; - struct ath_txq *cabq; + struct ath_txq *cabq = sc->beacon.cabq; struct ieee80211_tx_info *info; + struct ieee80211_mgmt *mgmt_hdr; int cabq_depth; - ath9k_reset_beacon_status(sc); - - avp = (void *)vif->drv_priv; - cabq = sc->beacon.cabq; - - if ((avp->av_bcbuf == NULL) || !avp->is_bslot_active) + if (avp->av_bcbuf == NULL) return NULL; - /* Release the old beacon first */ - bf = avp->av_bcbuf; skb = bf->bf_mpdu; if (skb) { @@ -156,14 +149,14 @@ static struct ath_buf *ath_beacon_generate(struct ieee80211_hw *hw, bf->bf_buf_addr = 0; } - /* Get a new beacon from mac80211 */ - skb = ieee80211_beacon_get(hw, vif); - bf->bf_mpdu = skb; if (skb == NULL) return NULL; - ((struct ieee80211_mgmt *)skb->data)->u.beacon.timestamp = - avp->tsf_adjust; + + bf->bf_mpdu = skb; + + mgmt_hdr = (struct ieee80211_mgmt *)skb->data; + mgmt_hdr->u.beacon.timestamp = avp->tsf_adjust; info = IEEE80211_SKB_CB(skb); if (info->flags & IEEE80211_TX_CTL_ASSIGN_SEQ) { @@ -209,61 +202,52 @@ static struct ath_buf *ath_beacon_generate(struct ieee80211_hw *hw, } } - ath_beacon_setup(sc, vif, bf, info->control.rates[0].idx); + ath9k_beacon_setup(sc, vif, bf, info->control.rates[0].idx); while (skb) { - ath_tx_cabq(hw, skb); + ath9k_tx_cabq(hw, skb); skb = ieee80211_get_buffered_bc(hw, vif); } return bf; } -int ath_beacon_alloc(struct ath_softc *sc, struct ieee80211_vif *vif) +void ath9k_beacon_assign_slot(struct ath_softc *sc, struct ieee80211_vif *vif) { struct ath_common *common = ath9k_hw_common(sc->sc_ah); - struct ath_vif *avp; - struct ath_buf *bf; - struct sk_buff *skb; - struct ath_beacon_config *cur_conf = &sc->cur_beacon_conf; - __le64 tstamp; - - avp = (void *)vif->drv_priv; - - /* Allocate a beacon descriptor if we haven't done so. */ - if (!avp->av_bcbuf) { - /* Allocate beacon state for hostap/ibss. We know - * a buffer is available. */ - avp->av_bcbuf = list_first_entry(&sc->beacon.bbuf, - struct ath_buf, list); - list_del(&avp->av_bcbuf->list); - - if (ath9k_uses_beacons(vif->type)) { - int slot; - /* - * Assign the vif to a beacon xmit slot. As - * above, this cannot fail to find one. - */ - avp->av_bslot = 0; - for (slot = 0; slot < ATH_BCBUF; slot++) - if (sc->beacon.bslot[slot] == NULL) { - avp->av_bslot = slot; - avp->is_bslot_active = false; - - /* NB: keep looking for a double slot */ - if (slot == 0 || !sc->beacon.bslot[slot-1]) - break; - } - BUG_ON(sc->beacon.bslot[avp->av_bslot] != NULL); - sc->beacon.bslot[avp->av_bslot] = vif; - sc->nbcnvifs++; + struct ath_vif *avp = (void *)vif->drv_priv; + int slot; + + avp->av_bcbuf = list_first_entry(&sc->beacon.bbuf, struct ath_buf, list); + list_del(&avp->av_bcbuf->list); + + for (slot = 0; slot < ATH_BCBUF; slot++) { + if (sc->beacon.bslot[slot] == NULL) { + avp->av_bslot = slot; + break; } } - /* release the previous beacon frame, if it already exists. */ - bf = avp->av_bcbuf; - if (bf->bf_mpdu != NULL) { - skb = bf->bf_mpdu; + sc->beacon.bslot[avp->av_bslot] = vif; + sc->nbcnvifs++; + + ath_dbg(common, CONFIG, "Added interface at beacon slot: %d\n", + avp->av_bslot); +} + +void ath9k_beacon_remove_slot(struct ath_softc *sc, struct ieee80211_vif *vif) +{ + struct ath_common *common = ath9k_hw_common(sc->sc_ah); + struct ath_vif *avp = (void *)vif->drv_priv; + struct ath_buf *bf = avp->av_bcbuf; + + ath_dbg(common, CONFIG, "Removing interface at beacon slot: %d\n", + avp->av_bslot); + + tasklet_disable(&sc->bcon_tasklet); + + if (bf && bf->bf_mpdu) { + struct sk_buff *skb = bf->bf_mpdu; dma_unmap_single(sc->dev, bf->bf_buf_addr, skb->len, DMA_TO_DEVICE); dev_kfree_skb_any(skb); @@ -271,99 +255,74 @@ int ath_beacon_alloc(struct ath_softc *sc, struct ieee80211_vif *vif) bf->bf_buf_addr = 0; } - /* NB: the beacon data buffer must be 32-bit aligned. */ - skb = ieee80211_beacon_get(sc->hw, vif); - if (skb == NULL) - return -ENOMEM; + avp->av_bcbuf = NULL; + sc->beacon.bslot[avp->av_bslot] = NULL; + sc->nbcnvifs--; + list_add_tail(&bf->list, &sc->beacon.bbuf); - tstamp = ((struct ieee80211_mgmt *)skb->data)->u.beacon.timestamp; - sc->beacon.bc_tstamp = (u32) le64_to_cpu(tstamp); - /* Calculate a TSF adjustment factor required for staggered beacons. */ - if (avp->av_bslot > 0) { - u64 tsfadjust; - int intval; - - intval = cur_conf->beacon_interval ? : ATH_DEFAULT_BINTVAL; + tasklet_enable(&sc->bcon_tasklet); +} - /* - * Calculate the TSF offset for this beacon slot, i.e., the - * number of usecs that need to be added to the timestamp field - * in Beacon and Probe Response frames. Beacon slot 0 is - * processed at the correct offset, so it does not require TSF - * adjustment. Other slots are adjusted to get the timestamp - * close to the TBTT for the BSS. - */ - tsfadjust = TU_TO_USEC(intval * avp->av_bslot) / ATH_BCBUF; - avp->tsf_adjust = cpu_to_le64(tsfadjust); +static int ath9k_beacon_choose_slot(struct ath_softc *sc) +{ + struct ath_common *common = ath9k_hw_common(sc->sc_ah); + struct ath_beacon_config *cur_conf = &sc->cur_beacon_conf; + u16 intval; + u32 tsftu; + u64 tsf; + int slot; - ath_dbg(common, BEACON, - "stagger beacons, bslot %d intval %u tsfadjust %llu\n", - avp->av_bslot, intval, (unsigned long long)tsfadjust); + if (sc->sc_ah->opmode != NL80211_IFTYPE_AP) { + ath_dbg(common, BEACON, "slot 0, tsf: %llu\n", + ath9k_hw_gettsf64(sc->sc_ah)); + return 0; + } - ((struct ieee80211_mgmt *)skb->data)->u.beacon.timestamp = - avp->tsf_adjust; - } else - avp->tsf_adjust = cpu_to_le64(0); + intval = cur_conf->beacon_interval ? : ATH_DEFAULT_BINTVAL; + tsf = ath9k_hw_gettsf64(sc->sc_ah); + tsf += TU_TO_USEC(sc->sc_ah->config.sw_beacon_response_time); + tsftu = TSF_TO_TU((tsf * ATH_BCBUF) >>32, tsf * ATH_BCBUF); + slot = (tsftu % (intval * ATH_BCBUF)) / intval; - bf->bf_mpdu = skb; - bf->bf_buf_addr = dma_map_single(sc->dev, skb->data, - skb->len, DMA_TO_DEVICE); - if (unlikely(dma_mapping_error(sc->dev, bf->bf_buf_addr))) { - dev_kfree_skb_any(skb); - bf->bf_mpdu = NULL; - bf->bf_buf_addr = 0; - ath_err(common, "dma_mapping_error on beacon alloc\n"); - return -ENOMEM; - } - avp->is_bslot_active = true; + ath_dbg(common, BEACON, "slot: %d tsf: %llu tsftu: %u\n", + slot, tsf, tsftu / ATH_BCBUF); - return 0; + return slot; } -void ath_beacon_return(struct ath_softc *sc, struct ath_vif *avp) +void ath9k_set_tsfadjust(struct ath_softc *sc, struct ieee80211_vif *vif) { - if (avp->av_bcbuf != NULL) { - struct ath_buf *bf; - - avp->is_bslot_active = false; - if (avp->av_bslot != -1) { - sc->beacon.bslot[avp->av_bslot] = NULL; - sc->nbcnvifs--; - avp->av_bslot = -1; - } + struct ath_common *common = ath9k_hw_common(sc->sc_ah); + struct ath_beacon_config *cur_conf = &sc->cur_beacon_conf; + struct ath_vif *avp = (void *)vif->drv_priv; + u64 tsfadjust; - bf = avp->av_bcbuf; - if (bf->bf_mpdu != NULL) { - struct sk_buff *skb = bf->bf_mpdu; - dma_unmap_single(sc->dev, bf->bf_buf_addr, - skb->len, DMA_TO_DEVICE); - dev_kfree_skb_any(skb); - bf->bf_mpdu = NULL; - bf->bf_buf_addr = 0; - } - list_add_tail(&bf->list, &sc->beacon.bbuf); + if (avp->av_bslot == 0) + return; - avp->av_bcbuf = NULL; - } + tsfadjust = cur_conf->beacon_interval * avp->av_bslot / ATH_BCBUF; + avp->tsf_adjust = cpu_to_le64(TU_TO_USEC(tsfadjust)); + + ath_dbg(common, CONFIG, "tsfadjust is: %llu for bslot: %d\n", + (unsigned long long)tsfadjust, avp->av_bslot); } -void ath_beacon_tasklet(unsigned long data) +void ath9k_beacon_tasklet(unsigned long data) { struct ath_softc *sc = (struct ath_softc *)data; - struct ath_beacon_config *cur_conf = &sc->cur_beacon_conf; struct ath_hw *ah = sc->sc_ah; struct ath_common *common = ath9k_hw_common(ah); struct ath_buf *bf = NULL; struct ieee80211_vif *vif; bool edma = !!(ah->caps.hw_caps & ATH9K_HW_CAP_EDMA); int slot; - u32 bfaddr, bc = 0; - if (work_pending(&sc->hw_reset_work)) { + if (test_bit(SC_OP_HW_RESET, &sc->sc_flags)) { ath_dbg(common, RESET, "reset work is pending, skip beaconing now\n"); return; } + /* * Check if the previous beacon has gone out. If * not don't try to post another, skip this period @@ -387,55 +346,25 @@ void ath_beacon_tasklet(unsigned long data) } else if (sc->beacon.bmisscnt >= BSTUCK_THRESH) { ath_dbg(common, BSTUCK, "beacon is officially stuck\n"); sc->beacon.bmisscnt = 0; - sc->sc_flags |= SC_OP_TSF_RESET; - ieee80211_queue_work(sc->hw, &sc->hw_reset_work); + ath9k_queue_reset(sc, RESET_TYPE_BEACON_STUCK); } return; } - /* - * Generate beacon frames. we are sending frames - * staggered so calculate the slot for this frame based - * on the tsf to safeguard against missing an swba. - */ - - - if (ah->opmode == NL80211_IFTYPE_AP) { - u16 intval; - u32 tsftu; - u64 tsf; - - intval = cur_conf->beacon_interval ? : ATH_DEFAULT_BINTVAL; - tsf = ath9k_hw_gettsf64(ah); - tsf += TU_TO_USEC(ah->config.sw_beacon_response_time); - tsftu = TSF_TO_TU((tsf * ATH_BCBUF) >>32, tsf * ATH_BCBUF); - slot = (tsftu % (intval * ATH_BCBUF)) / intval; - vif = sc->beacon.bslot[slot]; - - ath_dbg(common, BEACON, - "slot %d [tsf %llu tsftu %u intval %u] vif %p\n", - slot, tsf, tsftu / ATH_BCBUF, intval, vif); - } else { - slot = 0; - vif = sc->beacon.bslot[slot]; - } + slot = ath9k_beacon_choose_slot(sc); + vif = sc->beacon.bslot[slot]; + if (!vif || !vif->bss_conf.enable_beacon) + return; - bfaddr = 0; - if (vif) { - bf = ath_beacon_generate(sc->hw, vif); - if (bf != NULL) { - bfaddr = bf->bf_daddr; - bc = 1; - } + bf = ath9k_beacon_generate(sc->hw, vif); + WARN_ON(!bf); - if (sc->beacon.bmisscnt != 0) { - ath_dbg(common, BSTUCK, - "resume beacon xmit after %u misses\n", - sc->beacon.bmisscnt); - sc->beacon.bmisscnt = 0; - } + if (sc->beacon.bmisscnt != 0) { + ath_dbg(common, BSTUCK, "resume beacon xmit after %u misses\n", + sc->beacon.bmisscnt); + sc->beacon.bmisscnt = 0; } /* @@ -455,39 +384,40 @@ void ath_beacon_tasklet(unsigned long data) * set to ATH_BCBUF so this check is a noop. */ if (sc->beacon.updateslot == UPDATE) { - sc->beacon.updateslot = COMMIT; /* commit next beacon */ + sc->beacon.updateslot = COMMIT; sc->beacon.slotupdate = slot; - } else if (sc->beacon.updateslot == COMMIT && sc->beacon.slotupdate == slot) { + } else if (sc->beacon.updateslot == COMMIT && + sc->beacon.slotupdate == slot) { ah->slottime = sc->beacon.slottime; ath9k_hw_init_global_settings(ah); sc->beacon.updateslot = OK; } - if (bfaddr != 0) { + + if (bf) { + ath9k_reset_beacon_status(sc); + + ath_dbg(common, BEACON, + "Transmitting beacon for slot: %d\n", slot); + /* NB: cabq traffic should already be queued and primed */ - ath9k_hw_puttxbuf(ah, sc->beacon.beaconq, bfaddr); + ath9k_hw_puttxbuf(ah, sc->beacon.beaconq, bf->bf_daddr); if (!edma) ath9k_hw_txstart(ah, sc->beacon.beaconq); - - sc->beacon.ast_be_xmit += bc; /* XXX per-vif? */ } } -static void ath9k_beacon_init(struct ath_softc *sc, - u32 next_beacon, - u32 beacon_period) +static void ath9k_beacon_init(struct ath_softc *sc, u32 nexttbtt, u32 intval) { - if (sc->sc_flags & SC_OP_TSF_RESET) { - ath9k_ps_wakeup(sc); - ath9k_hw_reset_tsf(sc->sc_ah); - } - - ath9k_hw_beaconinit(sc->sc_ah, next_beacon, beacon_period); + struct ath_hw *ah = sc->sc_ah; - if (sc->sc_flags & SC_OP_TSF_RESET) { - ath9k_ps_restore(sc); - sc->sc_flags &= ~SC_OP_TSF_RESET; - } + ath9k_hw_disable_interrupts(ah); + ath9k_hw_reset_tsf(ah); + ath9k_beaconq_config(sc); + ath9k_hw_beaconinit(ah, nexttbtt, intval); + sc->beacon.bmisscnt = 0; + ath9k_hw_set_interrupts(ah); + ath9k_hw_enable_interrupts(ah); } /* @@ -495,32 +425,27 @@ static void ath9k_beacon_init(struct ath_softc *sc, * burst together. For the former arrange for the SWBA to be delivered for each * slot. Slots that are not occupied will generate nothing. */ -static void ath_beacon_config_ap(struct ath_softc *sc, - struct ath_beacon_config *conf) +static void ath9k_beacon_config_ap(struct ath_softc *sc, + struct ath_beacon_config *conf) { struct ath_hw *ah = sc->sc_ah; + struct ath_common *common = ath9k_hw_common(ah); u32 nexttbtt, intval; /* NB: the beacon interval is kept internally in TU's */ intval = TU_TO_USEC(conf->beacon_interval); - intval /= ATH_BCBUF; /* for staggered beacons */ + intval /= ATH_BCBUF; nexttbtt = intval; - /* - * In AP mode we enable the beacon timers and SWBA interrupts to - * prepare beacon frames. - */ - ah->imask |= ATH9K_INT_SWBA; - ath_beaconq_config(sc); + if (conf->enable_beacon) + ah->imask |= ATH9K_INT_SWBA; + else + ah->imask &= ~ATH9K_INT_SWBA; - /* Set the computed AP beacon timers */ + ath_dbg(common, BEACON, "AP nexttbtt: %u intval: %u conf_intval: %u\n", + nexttbtt, intval, conf->beacon_interval); - ath9k_hw_disable_interrupts(ah); - sc->sc_flags |= SC_OP_TSF_RESET; ath9k_beacon_init(sc, nexttbtt, intval); - sc->beacon.bmisscnt = 0; - ath9k_hw_set_interrupts(ah); - ath9k_hw_enable_interrupts(ah); } /* @@ -531,8 +456,8 @@ static void ath_beacon_config_ap(struct ath_softc *sc, * we'll receive a BMISS interrupt when we stop seeing beacons from the AP * we've associated with. */ -static void ath_beacon_config_sta(struct ath_softc *sc, - struct ath_beacon_config *conf) +static void ath9k_beacon_config_sta(struct ath_softc *sc, + struct ath_beacon_config *conf) { struct ath_hw *ah = sc->sc_ah; struct ath_common *common = ath9k_hw_common(ah); @@ -544,7 +469,7 @@ static void ath_beacon_config_sta(struct ath_softc *sc, int num_beacons, offset, dtim_dec_count, cfp_dec_count; /* No need to configure beacon if we are not associated */ - if (!common->curaid) { + if (!test_bit(SC_OP_PRIM_STA_VIF, &sc->sc_flags)) { ath_dbg(common, BEACON, "STA is not yet associated..skipping beacon config\n"); return; @@ -651,97 +576,65 @@ static void ath_beacon_config_sta(struct ath_softc *sc, ath9k_hw_enable_interrupts(ah); } -static void ath_beacon_config_adhoc(struct ath_softc *sc, - struct ath_beacon_config *conf) +static void ath9k_beacon_config_adhoc(struct ath_softc *sc, + struct ath_beacon_config *conf) { struct ath_hw *ah = sc->sc_ah; struct ath_common *common = ath9k_hw_common(ah); - u32 tsf, intval, nexttbtt; + u32 intval, nexttbtt; ath9k_reset_beacon_status(sc); - if (!(sc->sc_flags & SC_OP_BEACONS)) - ath9k_hw_settsf64(ah, sc->beacon.bc_tstamp); intval = TU_TO_USEC(conf->beacon_interval); - tsf = roundup(ath9k_hw_gettsf32(ah) + TU_TO_USEC(FUDGE), intval); - nexttbtt = tsf + intval; - - ath_dbg(common, BEACON, "IBSS nexttbtt %u intval %u (%u)\n", - nexttbtt, intval, conf->beacon_interval); - - /* - * In IBSS mode enable the beacon timers but only enable SWBA interrupts - * if we need to manually prepare beacon frames. Otherwise we use a - * self-linked tx descriptor and let the hardware deal with things. - */ - ah->imask |= ATH9K_INT_SWBA; + nexttbtt = intval; - ath_beaconq_config(sc); + if (conf->enable_beacon) + ah->imask |= ATH9K_INT_SWBA; + else + ah->imask &= ~ATH9K_INT_SWBA; - /* Set the computed ADHOC beacon timers */ + ath_dbg(common, BEACON, "IBSS nexttbtt: %u intval: %u conf_intval: %u\n", + nexttbtt, intval, conf->beacon_interval); - ath9k_hw_disable_interrupts(ah); ath9k_beacon_init(sc, nexttbtt, intval); - sc->beacon.bmisscnt = 0; - - ath9k_hw_set_interrupts(ah); - ath9k_hw_enable_interrupts(ah); } -static bool ath9k_allow_beacon_config(struct ath_softc *sc, - struct ieee80211_vif *vif) +bool ath9k_allow_beacon_config(struct ath_softc *sc, struct ieee80211_vif *vif) { - struct ath_beacon_config *cur_conf = &sc->cur_beacon_conf; struct ath_common *common = ath9k_hw_common(sc->sc_ah); - struct ieee80211_bss_conf *bss_conf = &vif->bss_conf; struct ath_vif *avp = (void *)vif->drv_priv; - /* - * Can not have different beacon interval on multiple - * AP interface case - */ - if ((sc->sc_ah->opmode == NL80211_IFTYPE_AP) && - (sc->nbcnvifs > 1) && - (vif->type == NL80211_IFTYPE_AP) && - (cur_conf->beacon_interval != bss_conf->beacon_int)) { - ath_dbg(common, CONFIG, - "Changing beacon interval of multiple AP interfaces !\n"); - return false; - } - /* - * Can not configure station vif's beacon config - * while on AP opmode - */ - if ((sc->sc_ah->opmode == NL80211_IFTYPE_AP) && - (vif->type != NL80211_IFTYPE_AP)) { - ath_dbg(common, CONFIG, - "STA vif's beacon not allowed on AP mode\n"); - return false; + if (sc->sc_ah->opmode == NL80211_IFTYPE_AP) { + if ((vif->type != NL80211_IFTYPE_AP) || + (sc->nbcnvifs > 1)) { + ath_dbg(common, CONFIG, + "An AP interface is already present !\n"); + return false; + } } - /* - * Do not allow beacon config if HW was already configured - * with another STA vif - */ - if ((sc->sc_ah->opmode == NL80211_IFTYPE_STATION) && - (vif->type == NL80211_IFTYPE_STATION) && - (sc->sc_flags & SC_OP_BEACONS) && - !avp->primary_sta_vif) { - ath_dbg(common, CONFIG, - "Beacon already configured for a station interface\n"); - return false; + + if (sc->sc_ah->opmode == NL80211_IFTYPE_STATION) { + if ((vif->type == NL80211_IFTYPE_STATION) && + test_bit(SC_OP_BEACONS, &sc->sc_flags) && + !avp->primary_sta_vif) { + ath_dbg(common, CONFIG, + "Beacon already configured for a station interface\n"); + return false; + } } + return true; } -void ath_beacon_config(struct ath_softc *sc, struct ieee80211_vif *vif) +static void ath9k_cache_beacon_config(struct ath_softc *sc, + struct ieee80211_bss_conf *bss_conf) { + struct ath_common *common = ath9k_hw_common(sc->sc_ah); struct ath_beacon_config *cur_conf = &sc->cur_beacon_conf; - struct ieee80211_bss_conf *bss_conf = &vif->bss_conf; - if (!ath9k_allow_beacon_config(sc, vif)) - return; + ath_dbg(common, BEACON, + "Caching beacon data for BSS: %pM\n", bss_conf->bssid); - /* Setup the beacon configuration parameters */ cur_conf->beacon_interval = bss_conf->beacon_int; cur_conf->dtim_period = bss_conf->dtim_period; cur_conf->listen_interval = 1; @@ -766,73 +659,62 @@ void ath_beacon_config(struct ath_softc *sc, struct ieee80211_vif *vif) if (cur_conf->dtim_period == 0) cur_conf->dtim_period = 1; - ath_set_beacon(sc); } -static bool ath_has_valid_bslot(struct ath_softc *sc) +void ath9k_beacon_config(struct ath_softc *sc, struct ieee80211_vif *vif, + u32 changed) { - struct ath_vif *avp; - int slot; - bool found = false; + struct ieee80211_bss_conf *bss_conf = &vif->bss_conf; + struct ath_beacon_config *cur_conf = &sc->cur_beacon_conf; - for (slot = 0; slot < ATH_BCBUF; slot++) { - if (sc->beacon.bslot[slot]) { - avp = (void *)sc->beacon.bslot[slot]->drv_priv; - if (avp->is_bslot_active) { - found = true; - break; + if (sc->sc_ah->opmode == NL80211_IFTYPE_STATION) { + ath9k_cache_beacon_config(sc, bss_conf); + ath9k_set_beacon(sc); + set_bit(SC_OP_BEACONS, &sc->sc_flags); + } else { + /* + * Take care of multiple interfaces when + * enabling/disabling SWBA. + */ + if (changed & BSS_CHANGED_BEACON_ENABLED) { + if (!bss_conf->enable_beacon && + (sc->nbcnvifs <= 1)) { + cur_conf->enable_beacon = false; + } else if (bss_conf->enable_beacon) { + cur_conf->enable_beacon = true; + ath9k_cache_beacon_config(sc, bss_conf); } } + + if (cur_conf->beacon_interval) { + ath9k_set_beacon(sc); + + if (cur_conf->enable_beacon) + set_bit(SC_OP_BEACONS, &sc->sc_flags); + else + clear_bit(SC_OP_BEACONS, &sc->sc_flags); + } } - return found; } - -void ath_set_beacon(struct ath_softc *sc) +void ath9k_set_beacon(struct ath_softc *sc) { struct ath_common *common = ath9k_hw_common(sc->sc_ah); struct ath_beacon_config *cur_conf = &sc->cur_beacon_conf; switch (sc->sc_ah->opmode) { case NL80211_IFTYPE_AP: - if (ath_has_valid_bslot(sc)) - ath_beacon_config_ap(sc, cur_conf); + ath9k_beacon_config_ap(sc, cur_conf); break; case NL80211_IFTYPE_ADHOC: case NL80211_IFTYPE_MESH_POINT: - ath_beacon_config_adhoc(sc, cur_conf); + ath9k_beacon_config_adhoc(sc, cur_conf); break; case NL80211_IFTYPE_STATION: - ath_beacon_config_sta(sc, cur_conf); + ath9k_beacon_config_sta(sc, cur_conf); break; default: ath_dbg(common, CONFIG, "Unsupported beaconing mode\n"); return; } - - sc->sc_flags |= SC_OP_BEACONS; -} - -void ath9k_set_beaconing_status(struct ath_softc *sc, bool status) -{ - struct ath_hw *ah = sc->sc_ah; - - if (!ath_has_valid_bslot(sc)) { - sc->sc_flags &= ~SC_OP_BEACONS; - return; - } - - ath9k_ps_wakeup(sc); - if (status) { - /* Re-enable beaconing */ - ah->imask |= ATH9K_INT_SWBA; - ath9k_hw_set_interrupts(ah); - } else { - /* Disable SWBA interrupt */ - ah->imask &= ~ATH9K_INT_SWBA; - ath9k_hw_set_interrupts(ah); - tasklet_kill(&sc->bcon_tasklet); - ath9k_hw_stop_dma_queue(ah, sc->beacon.beaconq); - } - ath9k_ps_restore(sc); } diff --git a/drivers/net/wireless/ath/ath9k/btcoex.c b/drivers/net/wireless/ath/ath9k/btcoex.c index 1ca6da80d4ad..acd437384fe4 100644 --- a/drivers/net/wireless/ath/ath9k/btcoex.c +++ b/drivers/net/wireless/ath/ath9k/btcoex.c @@ -336,10 +336,16 @@ static void ar9003_btcoex_bt_stomp(struct ath_hw *ah, enum ath_stomp_type stomp_type) { struct ath_btcoex_hw *btcoex = &ah->btcoex_hw; - const u32 *weight = AR_SREV_9462(ah) ? ar9003_wlan_weights[stomp_type] : - ar9462_wlan_weights[stomp_type]; + const u32 *weight = ar9003_wlan_weights[stomp_type]; int i; + if (AR_SREV_9462(ah)) { + if ((stomp_type == ATH_BTCOEX_STOMP_LOW) && + btcoex->mci.stomp_ftp) + stomp_type = ATH_BTCOEX_STOMP_LOW_FTP; + weight = ar9462_wlan_weights[stomp_type]; + } + for (i = 0; i < AR9300_NUM_WLAN_WEIGHTS; i++) { btcoex->bt_weight[i] = AR9300_BT_WGHT; btcoex->wlan_weight[i] = weight[i]; diff --git a/drivers/net/wireless/ath/ath9k/btcoex.h b/drivers/net/wireless/ath/ath9k/btcoex.h index 3a1e1cfabd5e..20092f98658f 100644 --- a/drivers/net/wireless/ath/ath9k/btcoex.h +++ b/drivers/net/wireless/ath/ath9k/btcoex.h @@ -36,6 +36,9 @@ #define ATH_BT_CNT_THRESHOLD 3 #define ATH_BT_CNT_SCAN_THRESHOLD 15 +#define ATH_BTCOEX_RX_WAIT_TIME 100 +#define ATH_BTCOEX_STOMP_FTP_THRESH 5 + #define AR9300_NUM_BT_WEIGHTS 4 #define AR9300_NUM_WLAN_WEIGHTS 4 /* Defines the BT AR_BT_COEX_WGHT used */ @@ -80,6 +83,7 @@ struct ath9k_hw_mci { u8 bt_ver_major; u8 bt_ver_minor; u8 bt_state; + u8 stomp_ftp; }; struct ath_btcoex_hw { diff --git a/drivers/net/wireless/ath/ath9k/calib.h b/drivers/net/wireless/ath/ath9k/calib.h index 3b33996d97df..1060c19a5012 100644 --- a/drivers/net/wireless/ath/ath9k/calib.h +++ b/drivers/net/wireless/ath/ath9k/calib.h @@ -30,10 +30,10 @@ struct ar5416IniArray { u32 ia_columns; }; -#define INIT_INI_ARRAY(iniarray, array, rows, columns) do { \ +#define INIT_INI_ARRAY(iniarray, array) do { \ (iniarray)->ia_array = (u32 *)(array); \ - (iniarray)->ia_rows = (rows); \ - (iniarray)->ia_columns = (columns); \ + (iniarray)->ia_rows = ARRAY_SIZE(array); \ + (iniarray)->ia_columns = ARRAY_SIZE(array[0]); \ } while (0) #define INI_RA(iniarray, row, column) \ diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c index fde700c4e490..68b643c8943c 100644 --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c @@ -205,11 +205,10 @@ static ssize_t write_file_disable_ani(struct file *file, common->disable_ani = !!disable_ani; if (disable_ani) { - sc->sc_flags &= ~SC_OP_ANI_RUN; - del_timer_sync(&common->ani.timer); + clear_bit(SC_OP_ANI_RUN, &sc->sc_flags); + ath_stop_ani(sc); } else { - sc->sc_flags |= SC_OP_ANI_RUN; - ath_start_ani(common); + ath_check_ani(sc); } return count; @@ -348,8 +347,6 @@ void ath_debug_stat_interrupt(struct ath_softc *sc, enum ath9k_int status) sc->debug.stats.istats.txok++; if (status & ATH9K_INT_TXURN) sc->debug.stats.istats.txurn++; - if (status & ATH9K_INT_MIB) - sc->debug.stats.istats.mib++; if (status & ATH9K_INT_RXPHY) sc->debug.stats.istats.rxphyerr++; if (status & ATH9K_INT_RXKCM) @@ -374,6 +371,8 @@ void ath_debug_stat_interrupt(struct ath_softc *sc, enum ath9k_int status) sc->debug.stats.istats.dtim++; if (status & ATH9K_INT_TSFOOR) sc->debug.stats.istats.tsfoor++; + if (status & ATH9K_INT_MCI) + sc->debug.stats.istats.mci++; } static ssize_t read_file_interrupt(struct file *file, char __user *user_buf, @@ -418,6 +417,7 @@ static ssize_t read_file_interrupt(struct file *file, char __user *user_buf, PR_IS("DTIMSYNC", dtimsync); PR_IS("DTIM", dtim); PR_IS("TSFOOR", tsfoor); + PR_IS("MCI", mci); PR_IS("TOTAL", total); len += snprintf(buf + len, mxlen - len, @@ -1318,7 +1318,7 @@ static int open_file_bb_mac_samps(struct inode *inode, struct file *file) u8 chainmask = (ah->rxchainmask << 3) | ah->rxchainmask; u8 nread; - if (sc->sc_flags & SC_OP_INVALID) + if (test_bit(SC_OP_INVALID, &sc->sc_flags)) return -EAGAIN; buf = vmalloc(size); @@ -1555,6 +1555,14 @@ int ath9k_init_debug(struct ath_hw *ah) &fops_interrupt); debugfs_create_file("xmit", S_IRUSR, sc->debug.debugfs_phy, sc, &fops_xmit); + debugfs_create_u32("qlen_bk", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy, + &sc->tx.txq_max_pending[WME_AC_BK]); + debugfs_create_u32("qlen_be", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy, + &sc->tx.txq_max_pending[WME_AC_BE]); + debugfs_create_u32("qlen_vi", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy, + &sc->tx.txq_max_pending[WME_AC_VI]); + debugfs_create_u32("qlen_vo", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy, + &sc->tx.txq_max_pending[WME_AC_VO]); debugfs_create_file("stations", S_IRUSR, sc->debug.debugfs_phy, sc, &fops_stations); debugfs_create_file("misc", S_IRUSR, sc->debug.debugfs_phy, sc, diff --git a/drivers/net/wireless/ath/ath9k/debug.h b/drivers/net/wireless/ath/ath9k/debug.h index c34da09d9103..8b9d080d89da 100644 --- a/drivers/net/wireless/ath/ath9k/debug.h +++ b/drivers/net/wireless/ath/ath9k/debug.h @@ -32,6 +32,19 @@ struct ath_buf; #define RESET_STAT_INC(sc, type) do { } while (0) #endif +enum ath_reset_type { + RESET_TYPE_BB_HANG, + RESET_TYPE_BB_WATCHDOG, + RESET_TYPE_FATAL_INT, + RESET_TYPE_TX_ERROR, + RESET_TYPE_TX_HANG, + RESET_TYPE_PLL_HANG, + RESET_TYPE_MAC_HANG, + RESET_TYPE_BEACON_STUCK, + RESET_TYPE_MCI, + __RESET_TYPE_MAX +}; + #ifdef CONFIG_ATH9K_DEBUGFS /** @@ -86,6 +99,7 @@ struct ath_interrupt_stats { u32 dtim; u32 bb_watchdog; u32 tsfoor; + u32 mci; /* Sync-cause stats */ u32 sync_cause_all; @@ -208,17 +222,6 @@ struct ath_rx_stats { u32 rx_frags; }; -enum ath_reset_type { - RESET_TYPE_BB_HANG, - RESET_TYPE_BB_WATCHDOG, - RESET_TYPE_FATAL_INT, - RESET_TYPE_TX_ERROR, - RESET_TYPE_TX_HANG, - RESET_TYPE_PLL_HANG, - RESET_TYPE_MAC_HANG, - __RESET_TYPE_MAX -}; - struct ath_stats { struct ath_interrupt_stats istats; struct ath_tx_stats txstats[ATH9K_NUM_TX_QUEUES]; diff --git a/drivers/net/wireless/ath/ath9k/eeprom.h b/drivers/net/wireless/ath/ath9k/eeprom.h index 33acb920ed3f..484b31305906 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom.h +++ b/drivers/net/wireless/ath/ath9k/eeprom.h @@ -241,16 +241,12 @@ enum eeprom_param { EEP_TEMPSENSE_SLOPE, EEP_TEMPSENSE_SLOPE_PAL_ON, EEP_PWR_TABLE_OFFSET, - EEP_DRIVE_STRENGTH, - EEP_INTERNAL_REGULATOR, - EEP_SWREG, EEP_PAPRD, EEP_MODAL_VER, EEP_ANT_DIV_CTL1, EEP_CHAIN_MASK_REDUCE, EEP_ANTENNA_GAIN_2G, EEP_ANTENNA_GAIN_5G, - EEP_QUICK_DROP }; enum ar5416_rates { diff --git a/drivers/net/wireless/ath/ath9k/eeprom_4k.c b/drivers/net/wireless/ath/ath9k/eeprom_4k.c index 4322ac80c203..7d075105a85d 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_4k.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_4k.c @@ -135,7 +135,7 @@ static u32 ath9k_hw_4k_dump_eeprom(struct ath_hw *ah, bool dump_base_hdr, if (!dump_base_hdr) { len += snprintf(buf + len, size - len, "%20s :\n", "2GHz modal Header"); - len += ath9k_dump_4k_modal_eeprom(buf, len, size, + len = ath9k_dump_4k_modal_eeprom(buf, len, size, &eep->modalHeader); goto out; } @@ -188,8 +188,7 @@ static int ath9k_hw_4k_check_eeprom(struct ath_hw *ah) { #define EEPROM_4K_SIZE (sizeof(struct ar5416_eeprom_4k) / sizeof(u16)) struct ath_common *common = ath9k_hw_common(ah); - struct ar5416_eeprom_4k *eep = - (struct ar5416_eeprom_4k *) &ah->eeprom.map4k; + struct ar5416_eeprom_4k *eep = &ah->eeprom.map4k; u16 *eepdata, temp, magic, magic2; u32 sum = 0, el; bool need_swap = false; diff --git a/drivers/net/wireless/ath/ath9k/eeprom_9287.c b/drivers/net/wireless/ath/ath9k/eeprom_9287.c index aa614767adff..cd742fb944c2 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_9287.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_9287.c @@ -132,7 +132,7 @@ static u32 ath9k_hw_ar9287_dump_eeprom(struct ath_hw *ah, bool dump_base_hdr, if (!dump_base_hdr) { len += snprintf(buf + len, size - len, "%20s :\n", "2GHz modal Header"); - len += ar9287_dump_modal_eeprom(buf, len, size, + len = ar9287_dump_modal_eeprom(buf, len, size, &eep->modalHeader); goto out; } diff --git a/drivers/net/wireless/ath/ath9k/eeprom_def.c b/drivers/net/wireless/ath/ath9k/eeprom_def.c index b5fba8b18b8b..a8ac30a00720 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_def.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_def.c @@ -211,11 +211,11 @@ static u32 ath9k_hw_def_dump_eeprom(struct ath_hw *ah, bool dump_base_hdr, if (!dump_base_hdr) { len += snprintf(buf + len, size - len, "%20s :\n", "2GHz modal Header"); - len += ath9k_def_dump_modal_eeprom(buf, len, size, + len = ath9k_def_dump_modal_eeprom(buf, len, size, &eep->modalHeader[0]); len += snprintf(buf + len, size - len, "%20s :\n", "5GHz modal Header"); - len += ath9k_def_dump_modal_eeprom(buf, len, size, + len = ath9k_def_dump_modal_eeprom(buf, len, size, &eep->modalHeader[1]); goto out; } @@ -264,8 +264,7 @@ static u32 ath9k_hw_def_dump_eeprom(struct ath_hw *ah, bool dump_base_hdr, static int ath9k_hw_def_check_eeprom(struct ath_hw *ah) { - struct ar5416_eeprom_def *eep = - (struct ar5416_eeprom_def *) &ah->eeprom.def; + struct ar5416_eeprom_def *eep = &ah->eeprom.def; struct ath_common *common = ath9k_hw_common(ah); u16 *eepdata, temp, magic, magic2; u32 sum = 0, el; diff --git a/drivers/net/wireless/ath/ath9k/gpio.c b/drivers/net/wireless/ath/ath9k/gpio.c index 281a9af0f1b6..bacdb8fb4ef4 100644 --- a/drivers/net/wireless/ath/ath9k/gpio.c +++ b/drivers/net/wireless/ath/ath9k/gpio.c @@ -132,17 +132,18 @@ static void ath_detect_bt_priority(struct ath_softc *sc) if (time_after(jiffies, btcoex->bt_priority_time + msecs_to_jiffies(ATH_BT_PRIORITY_TIME_THRESHOLD))) { - sc->sc_flags &= ~(SC_OP_BT_PRIORITY_DETECTED | SC_OP_BT_SCAN); + clear_bit(BT_OP_PRIORITY_DETECTED, &btcoex->op_flags); + clear_bit(BT_OP_SCAN, &btcoex->op_flags); /* Detect if colocated bt started scanning */ if (btcoex->bt_priority_cnt >= ATH_BT_CNT_SCAN_THRESHOLD) { ath_dbg(ath9k_hw_common(sc->sc_ah), BTCOEX, "BT scan detected\n"); - sc->sc_flags |= (SC_OP_BT_SCAN | - SC_OP_BT_PRIORITY_DETECTED); + set_bit(BT_OP_PRIORITY_DETECTED, &btcoex->op_flags); + set_bit(BT_OP_SCAN, &btcoex->op_flags); } else if (btcoex->bt_priority_cnt >= ATH_BT_CNT_THRESHOLD) { ath_dbg(ath9k_hw_common(sc->sc_ah), BTCOEX, "BT priority traffic detected\n"); - sc->sc_flags |= SC_OP_BT_PRIORITY_DETECTED; + set_bit(BT_OP_PRIORITY_DETECTED, &btcoex->op_flags); } btcoex->bt_priority_cnt = 0; @@ -190,13 +191,34 @@ static void ath_btcoex_period_timer(unsigned long data) struct ath_softc *sc = (struct ath_softc *) data; struct ath_hw *ah = sc->sc_ah; struct ath_btcoex *btcoex = &sc->btcoex; + struct ath_mci_profile *mci = &btcoex->mci; u32 timer_period; bool is_btscan; + unsigned long flags; + + spin_lock_irqsave(&sc->sc_pm_lock, flags); + if (sc->sc_ah->power_mode == ATH9K_PM_NETWORK_SLEEP) { + spin_unlock_irqrestore(&sc->sc_pm_lock, flags); + goto skip_hw_wakeup; + } + spin_unlock_irqrestore(&sc->sc_pm_lock, flags); ath9k_ps_wakeup(sc); if (!(ah->caps.hw_caps & ATH9K_HW_CAP_MCI)) ath_detect_bt_priority(sc); - is_btscan = sc->sc_flags & SC_OP_BT_SCAN; + is_btscan = test_bit(BT_OP_SCAN, &btcoex->op_flags); + + btcoex->bt_wait_time += btcoex->btcoex_period; + if (btcoex->bt_wait_time > ATH_BTCOEX_RX_WAIT_TIME) { + if (ar9003_mci_state(ah, MCI_STATE_NEED_FTP_STOMP) && + (mci->num_pan || mci->num_other_acl)) + ah->btcoex_hw.mci.stomp_ftp = + (sc->rx.num_pkts < ATH_BTCOEX_STOMP_FTP_THRESH); + else + ah->btcoex_hw.mci.stomp_ftp = false; + btcoex->bt_wait_time = 0; + sc->rx.num_pkts = 0; + } spin_lock_bh(&btcoex->btcoex_lock); @@ -218,9 +240,9 @@ static void ath_btcoex_period_timer(unsigned long data) } ath9k_ps_restore(sc); - timer_period = btcoex->btcoex_period / 1000; - mod_timer(&btcoex->period_timer, jiffies + - msecs_to_jiffies(timer_period)); +skip_hw_wakeup: + timer_period = btcoex->btcoex_period; + mod_timer(&btcoex->period_timer, jiffies + msecs_to_jiffies(timer_period)); } /* @@ -233,14 +255,14 @@ static void ath_btcoex_no_stomp_timer(void *arg) struct ath_hw *ah = sc->sc_ah; struct ath_btcoex *btcoex = &sc->btcoex; struct ath_common *common = ath9k_hw_common(ah); - bool is_btscan = sc->sc_flags & SC_OP_BT_SCAN; ath_dbg(common, BTCOEX, "no stomp timer running\n"); ath9k_ps_wakeup(sc); spin_lock_bh(&btcoex->btcoex_lock); - if (btcoex->bt_stomp_type == ATH_BTCOEX_STOMP_LOW || is_btscan) + if (btcoex->bt_stomp_type == ATH_BTCOEX_STOMP_LOW || + test_bit(BT_OP_SCAN, &btcoex->op_flags)) ath9k_hw_btcoex_bt_stomp(ah, ATH_BTCOEX_STOMP_NONE); else if (btcoex->bt_stomp_type == ATH_BTCOEX_STOMP_ALL) ath9k_hw_btcoex_bt_stomp(ah, ATH_BTCOEX_STOMP_LOW); @@ -254,10 +276,10 @@ static int ath_init_btcoex_timer(struct ath_softc *sc) { struct ath_btcoex *btcoex = &sc->btcoex; - btcoex->btcoex_period = ATH_BTCOEX_DEF_BT_PERIOD * 1000; - btcoex->btcoex_no_stomp = (100 - ATH_BTCOEX_DEF_DUTY_CYCLE) * + btcoex->btcoex_period = ATH_BTCOEX_DEF_BT_PERIOD; + btcoex->btcoex_no_stomp = (100 - ATH_BTCOEX_DEF_DUTY_CYCLE) * 1000 * btcoex->btcoex_period / 100; - btcoex->btscan_no_stomp = (100 - ATH_BTCOEX_BTSCAN_DUTY_CYCLE) * + btcoex->btscan_no_stomp = (100 - ATH_BTCOEX_BTSCAN_DUTY_CYCLE) * 1000 * btcoex->btcoex_period / 100; setup_timer(&btcoex->period_timer, ath_btcoex_period_timer, @@ -292,7 +314,8 @@ void ath9k_btcoex_timer_resume(struct ath_softc *sc) btcoex->bt_priority_cnt = 0; btcoex->bt_priority_time = jiffies; - sc->sc_flags &= ~(SC_OP_BT_PRIORITY_DETECTED | SC_OP_BT_SCAN); + clear_bit(BT_OP_PRIORITY_DETECTED, &btcoex->op_flags); + clear_bit(BT_OP_SCAN, &btcoex->op_flags); mod_timer(&btcoex->period_timer, jiffies); } @@ -314,14 +337,22 @@ void ath9k_btcoex_timer_pause(struct ath_softc *sc) btcoex->hw_timer_enabled = false; } +void ath9k_btcoex_stop_gen_timer(struct ath_softc *sc) +{ + struct ath_btcoex *btcoex = &sc->btcoex; + + ath9k_gen_timer_stop(sc->sc_ah, btcoex->no_stomp_timer); +} + u16 ath9k_btcoex_aggr_limit(struct ath_softc *sc, u32 max_4ms_framelen) { + struct ath_btcoex *btcoex = &sc->btcoex; struct ath_mci_profile *mci = &sc->btcoex.mci; u16 aggr_limit = 0; if ((sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_MCI) && mci->aggr_limit) aggr_limit = (max_4ms_framelen * mci->aggr_limit) >> 4; - else if (sc->sc_flags & SC_OP_BT_PRIORITY_DETECTED) + else if (test_bit(BT_OP_PRIORITY_DETECTED, &btcoex->op_flags)) aggr_limit = min((max_4ms_framelen * 3) / 8, (u32)ATH_AMPDU_LIMIT_MAX); @@ -362,9 +393,9 @@ void ath9k_stop_btcoex(struct ath_softc *sc) if (ah->btcoex_hw.enabled && ath9k_hw_get_btcoex_scheme(ah) != ATH_BTCOEX_CFG_NONE) { - ath9k_hw_btcoex_disable(ah); if (ath9k_hw_get_btcoex_scheme(ah) == ATH_BTCOEX_CFG_3WIRE) ath9k_btcoex_timer_pause(sc); + ath9k_hw_btcoex_disable(ah); if (AR_SREV_9462(ah)) ath_mci_flush_profile(&sc->btcoex.mci); } @@ -372,11 +403,13 @@ void ath9k_stop_btcoex(struct ath_softc *sc) void ath9k_deinit_btcoex(struct ath_softc *sc) { + struct ath_hw *ah = sc->sc_ah; + if ((sc->btcoex.no_stomp_timer) && ath9k_hw_get_btcoex_scheme(sc->sc_ah) == ATH_BTCOEX_CFG_3WIRE) ath_gen_timer_free(sc->sc_ah, sc->btcoex.no_stomp_timer); - if (AR_SREV_9462(sc->sc_ah)) + if (ath9k_hw_mci_is_enabled(ah)) ath_mci_cleanup(sc); } @@ -402,7 +435,7 @@ int ath9k_init_btcoex(struct ath_softc *sc) txq = sc->tx.txq_map[WME_AC_BE]; ath9k_hw_init_btcoex_hw(sc->sc_ah, txq->axq_qnum); sc->btcoex.bt_stomp_type = ATH_BTCOEX_STOMP_LOW; - if (AR_SREV_9462(ah)) { + if (ath9k_hw_mci_is_enabled(ah)) { sc->btcoex.duty_cycle = ATH_BTCOEX_DEF_DUTY_CYCLE; INIT_LIST_HEAD(&sc->btcoex.mci.info); diff --git a/drivers/net/wireless/ath/ath9k/htc.h b/drivers/net/wireless/ath/ath9k/htc.h index 135795257d95..936e920fb88e 100644 --- a/drivers/net/wireless/ath/ath9k/htc.h +++ b/drivers/net/wireless/ath/ath9k/htc.h @@ -453,7 +453,6 @@ struct ath9k_htc_priv { u8 num_sta_assoc_vif; u8 num_ap_vif; - u16 op_flags; u16 curtxpow; u16 txpowlimit; u16 nvifs; @@ -461,6 +460,7 @@ struct ath9k_htc_priv { bool rearm_ani; bool reconfig_beacon; unsigned int rxfilter; + unsigned long op_flags; struct ath9k_hw_cal_data caldata; struct ieee80211_supported_band sbands[IEEE80211_NUM_BANDS]; @@ -572,8 +572,6 @@ bool ath9k_htc_setpower(struct ath9k_htc_priv *priv, void ath9k_start_rfkill_poll(struct ath9k_htc_priv *priv); void ath9k_htc_rfkill_poll_state(struct ieee80211_hw *hw); -void ath9k_htc_radio_enable(struct ieee80211_hw *hw); -void ath9k_htc_radio_disable(struct ieee80211_hw *hw); #ifdef CONFIG_MAC80211_LEDS void ath9k_init_leds(struct ath9k_htc_priv *priv); diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_beacon.c b/drivers/net/wireless/ath/ath9k/htc_drv_beacon.c index 2eadffb7971c..77d541feb910 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_beacon.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_beacon.c @@ -207,9 +207,9 @@ static void ath9k_htc_beacon_config_ap(struct ath9k_htc_priv *priv, else priv->ah->config.sw_beacon_response_time = MIN_SWBA_RESPONSE; - if (priv->op_flags & OP_TSF_RESET) { + if (test_bit(OP_TSF_RESET, &priv->op_flags)) { ath9k_hw_reset_tsf(priv->ah); - priv->op_flags &= ~OP_TSF_RESET; + clear_bit(OP_TSF_RESET, &priv->op_flags); } else { /* * Pull nexttbtt forward to reflect the current TSF. @@ -221,7 +221,7 @@ static void ath9k_htc_beacon_config_ap(struct ath9k_htc_priv *priv, } while (nexttbtt < tsftu); } - if (priv->op_flags & OP_ENABLE_BEACON) + if (test_bit(OP_ENABLE_BEACON, &priv->op_flags)) imask |= ATH9K_INT_SWBA; ath_dbg(common, CONFIG, @@ -269,7 +269,7 @@ static void ath9k_htc_beacon_config_adhoc(struct ath9k_htc_priv *priv, else priv->ah->config.sw_beacon_response_time = MIN_SWBA_RESPONSE; - if (priv->op_flags & OP_ENABLE_BEACON) + if (test_bit(OP_ENABLE_BEACON, &priv->op_flags)) imask |= ATH9K_INT_SWBA; ath_dbg(common, CONFIG, @@ -365,7 +365,7 @@ static void ath9k_htc_send_beacon(struct ath9k_htc_priv *priv, vif = priv->cur_beacon_conf.bslot[slot]; avp = (struct ath9k_htc_vif *)vif->drv_priv; - if (unlikely(priv->op_flags & OP_SCANNING)) { + if (unlikely(test_bit(OP_SCANNING, &priv->op_flags))) { spin_unlock_bh(&priv->beacon_lock); return; } diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_gpio.c b/drivers/net/wireless/ath/ath9k/htc_drv_gpio.c index 1c10e2e5c237..07df279c8d46 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_gpio.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_gpio.c @@ -37,17 +37,18 @@ static void ath_detect_bt_priority(struct ath9k_htc_priv *priv) if (time_after(jiffies, btcoex->bt_priority_time + msecs_to_jiffies(ATH_BT_PRIORITY_TIME_THRESHOLD))) { - priv->op_flags &= ~(OP_BT_PRIORITY_DETECTED | OP_BT_SCAN); + clear_bit(OP_BT_PRIORITY_DETECTED, &priv->op_flags); + clear_bit(OP_BT_SCAN, &priv->op_flags); /* Detect if colocated bt started scanning */ if (btcoex->bt_priority_cnt >= ATH_BT_CNT_SCAN_THRESHOLD) { ath_dbg(ath9k_hw_common(ah), BTCOEX, "BT scan detected\n"); - priv->op_flags |= (OP_BT_SCAN | - OP_BT_PRIORITY_DETECTED); + set_bit(OP_BT_PRIORITY_DETECTED, &priv->op_flags); + set_bit(OP_BT_SCAN, &priv->op_flags); } else if (btcoex->bt_priority_cnt >= ATH_BT_CNT_THRESHOLD) { ath_dbg(ath9k_hw_common(ah), BTCOEX, "BT priority traffic detected\n"); - priv->op_flags |= OP_BT_PRIORITY_DETECTED; + set_bit(OP_BT_PRIORITY_DETECTED, &priv->op_flags); } btcoex->bt_priority_cnt = 0; @@ -67,26 +68,23 @@ static void ath_btcoex_period_work(struct work_struct *work) struct ath_btcoex *btcoex = &priv->btcoex; struct ath_common *common = ath9k_hw_common(priv->ah); u32 timer_period; - bool is_btscan; int ret; ath_detect_bt_priority(priv); - is_btscan = !!(priv->op_flags & OP_BT_SCAN); - ret = ath9k_htc_update_cap_target(priv, - !!(priv->op_flags & OP_BT_PRIORITY_DETECTED)); + test_bit(OP_BT_PRIORITY_DETECTED, &priv->op_flags)); if (ret) { ath_err(common, "Unable to set BTCOEX parameters\n"); return; } - ath9k_hw_btcoex_bt_stomp(priv->ah, is_btscan ? ATH_BTCOEX_STOMP_ALL : - btcoex->bt_stomp_type); + ath9k_hw_btcoex_bt_stomp(priv->ah, test_bit(OP_BT_SCAN, &priv->op_flags) ? + ATH_BTCOEX_STOMP_ALL : btcoex->bt_stomp_type); ath9k_hw_btcoex_enable(priv->ah); - timer_period = is_btscan ? btcoex->btscan_no_stomp : - btcoex->btcoex_no_stomp; + timer_period = test_bit(OP_BT_SCAN, &priv->op_flags) ? + btcoex->btscan_no_stomp : btcoex->btcoex_no_stomp; ieee80211_queue_delayed_work(priv->hw, &priv->duty_cycle_work, msecs_to_jiffies(timer_period)); ieee80211_queue_delayed_work(priv->hw, &priv->coex_period_work, @@ -104,14 +102,15 @@ static void ath_btcoex_duty_cycle_work(struct work_struct *work) struct ath_hw *ah = priv->ah; struct ath_btcoex *btcoex = &priv->btcoex; struct ath_common *common = ath9k_hw_common(ah); - bool is_btscan = priv->op_flags & OP_BT_SCAN; ath_dbg(common, BTCOEX, "time slice work for bt and wlan\n"); - if (btcoex->bt_stomp_type == ATH_BTCOEX_STOMP_LOW || is_btscan) + if (btcoex->bt_stomp_type == ATH_BTCOEX_STOMP_LOW || + test_bit(OP_BT_SCAN, &priv->op_flags)) ath9k_hw_btcoex_bt_stomp(ah, ATH_BTCOEX_STOMP_NONE); else if (btcoex->bt_stomp_type == ATH_BTCOEX_STOMP_ALL) ath9k_hw_btcoex_bt_stomp(ah, ATH_BTCOEX_STOMP_LOW); + ath9k_hw_btcoex_enable(priv->ah); } @@ -141,7 +140,8 @@ static void ath_htc_resume_btcoex_work(struct ath9k_htc_priv *priv) btcoex->bt_priority_cnt = 0; btcoex->bt_priority_time = jiffies; - priv->op_flags &= ~(OP_BT_PRIORITY_DETECTED | OP_BT_SCAN); + clear_bit(OP_BT_PRIORITY_DETECTED, &priv->op_flags); + clear_bit(OP_BT_SCAN, &priv->op_flags); ieee80211_queue_delayed_work(priv->hw, &priv->coex_period_work, 0); } @@ -310,95 +310,3 @@ void ath9k_start_rfkill_poll(struct ath9k_htc_priv *priv) if (priv->ah->caps.hw_caps & ATH9K_HW_CAP_RFSILENT) wiphy_rfkill_start_polling(priv->hw->wiphy); } - -void ath9k_htc_radio_enable(struct ieee80211_hw *hw) -{ - struct ath9k_htc_priv *priv = hw->priv; - struct ath_hw *ah = priv->ah; - struct ath_common *common = ath9k_hw_common(ah); - int ret; - u8 cmd_rsp; - - if (!ah->curchan) - ah->curchan = ath9k_cmn_get_curchannel(hw, ah); - - /* Reset the HW */ - ret = ath9k_hw_reset(ah, ah->curchan, ah->caldata, false); - if (ret) { - ath_err(common, - "Unable to reset hardware; reset status %d (freq %u MHz)\n", - ret, ah->curchan->channel); - } - - ath9k_cmn_update_txpow(ah, priv->curtxpow, priv->txpowlimit, - &priv->curtxpow); - - /* Start RX */ - WMI_CMD(WMI_START_RECV_CMDID); - ath9k_host_rx_init(priv); - - /* Start TX */ - htc_start(priv->htc); - spin_lock_bh(&priv->tx.tx_lock); - priv->tx.flags &= ~ATH9K_HTC_OP_TX_QUEUES_STOP; - spin_unlock_bh(&priv->tx.tx_lock); - ieee80211_wake_queues(hw); - - WMI_CMD(WMI_ENABLE_INTR_CMDID); - - /* Enable LED */ - ath9k_hw_cfg_output(ah, ah->led_pin, - AR_GPIO_OUTPUT_MUX_AS_OUTPUT); - ath9k_hw_set_gpio(ah, ah->led_pin, 0); -} - -void ath9k_htc_radio_disable(struct ieee80211_hw *hw) -{ - struct ath9k_htc_priv *priv = hw->priv; - struct ath_hw *ah = priv->ah; - struct ath_common *common = ath9k_hw_common(ah); - int ret; - u8 cmd_rsp; - - ath9k_htc_ps_wakeup(priv); - - /* Disable LED */ - ath9k_hw_set_gpio(ah, ah->led_pin, 1); - ath9k_hw_cfg_gpio_input(ah, ah->led_pin); - - WMI_CMD(WMI_DISABLE_INTR_CMDID); - - /* Stop TX */ - ieee80211_stop_queues(hw); - ath9k_htc_tx_drain(priv); - WMI_CMD(WMI_DRAIN_TXQ_ALL_CMDID); - - /* Stop RX */ - WMI_CMD(WMI_STOP_RECV_CMDID); - - /* Clear the WMI event queue */ - ath9k_wmi_event_drain(priv); - - /* - * The MIB counters have to be disabled here, - * since the target doesn't do it. - */ - ath9k_hw_disable_mib_counters(ah); - - if (!ah->curchan) - ah->curchan = ath9k_cmn_get_curchannel(hw, ah); - - /* Reset the HW */ - ret = ath9k_hw_reset(ah, ah->curchan, ah->caldata, false); - if (ret) { - ath_err(common, - "Unable to reset hardware; reset status %d (freq %u MHz)\n", - ret, ah->curchan->channel); - } - - /* Disable the PHY */ - ath9k_hw_phy_disable(ah); - - ath9k_htc_ps_restore(priv); - ath9k_htc_setpower(priv, ATH9K_PM_FULL_SLEEP); -} diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_init.c b/drivers/net/wireless/ath/ath9k/htc_drv_init.c index 25213d521bc2..a035a380d669 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_init.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_init.c @@ -611,7 +611,7 @@ static int ath9k_init_priv(struct ath9k_htc_priv *priv, struct ath_common *common; int i, ret = 0, csz = 0; - priv->op_flags |= OP_INVALID; + set_bit(OP_INVALID, &priv->op_flags); ah = kzalloc(sizeof(struct ath_hw), GFP_KERNEL); if (!ah) @@ -718,7 +718,7 @@ static void ath9k_set_hw_capab(struct ath9k_htc_priv *priv, hw->queues = 4; hw->channel_change_time = 5000; - hw->max_listen_interval = 10; + hw->max_listen_interval = 1; hw->vif_data_size = sizeof(struct ath9k_htc_vif); hw->sta_data_size = sizeof(struct ath9k_htc_sta); diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_main.c b/drivers/net/wireless/ath/ath9k/htc_drv_main.c index 2b8f61c210e1..c785129692ff 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_main.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_main.c @@ -75,14 +75,19 @@ unlock: void ath9k_htc_ps_restore(struct ath9k_htc_priv *priv) { + bool reset; + mutex_lock(&priv->htc_pm_lock); if (--priv->ps_usecount != 0) goto unlock; - if (priv->ps_idle) + if (priv->ps_idle) { + ath9k_hw_setrxabort(priv->ah, true); + ath9k_hw_stopdmarecv(priv->ah, &reset); ath9k_hw_setpower(priv->ah, ATH9K_PM_FULL_SLEEP); - else if (priv->ps_enabled) + } else if (priv->ps_enabled) { ath9k_hw_setpower(priv->ah, ATH9K_PM_NETWORK_SLEEP); + } unlock: mutex_unlock(&priv->htc_pm_lock); @@ -250,7 +255,7 @@ static int ath9k_htc_set_channel(struct ath9k_htc_priv *priv, u8 cmd_rsp; int ret; - if (priv->op_flags & OP_INVALID) + if (test_bit(OP_INVALID, &priv->op_flags)) return -EIO; fastcc = !!(hw->conf.flags & IEEE80211_CONF_OFFCHANNEL); @@ -304,7 +309,7 @@ static int ath9k_htc_set_channel(struct ath9k_htc_priv *priv, htc_start(priv->htc); - if (!(priv->op_flags & OP_SCANNING) && + if (!test_bit(OP_SCANNING, &priv->op_flags) && !(hw->conf.flags & IEEE80211_CONF_OFFCHANNEL)) ath9k_htc_vif_reconfig(priv); @@ -750,7 +755,7 @@ void ath9k_htc_start_ani(struct ath9k_htc_priv *priv) common->ani.shortcal_timer = timestamp; common->ani.checkani_timer = timestamp; - priv->op_flags |= OP_ANI_RUNNING; + set_bit(OP_ANI_RUNNING, &priv->op_flags); ieee80211_queue_delayed_work(common->hw, &priv->ani_work, msecs_to_jiffies(ATH_ANI_POLLINTERVAL)); @@ -759,7 +764,7 @@ void ath9k_htc_start_ani(struct ath9k_htc_priv *priv) void ath9k_htc_stop_ani(struct ath9k_htc_priv *priv) { cancel_delayed_work_sync(&priv->ani_work); - priv->op_flags &= ~OP_ANI_RUNNING; + clear_bit(OP_ANI_RUNNING, &priv->op_flags); } void ath9k_htc_ani_work(struct work_struct *work) @@ -944,7 +949,7 @@ static int ath9k_htc_start(struct ieee80211_hw *hw) ath_dbg(common, CONFIG, "Failed to update capability in target\n"); - priv->op_flags &= ~OP_INVALID; + clear_bit(OP_INVALID, &priv->op_flags); htc_start(priv->htc); spin_lock_bh(&priv->tx.tx_lock); @@ -973,7 +978,7 @@ static void ath9k_htc_stop(struct ieee80211_hw *hw) mutex_lock(&priv->mutex); - if (priv->op_flags & OP_INVALID) { + if (test_bit(OP_INVALID, &priv->op_flags)) { ath_dbg(common, ANY, "Device not present\n"); mutex_unlock(&priv->mutex); return; @@ -1015,7 +1020,7 @@ static void ath9k_htc_stop(struct ieee80211_hw *hw) ath9k_htc_ps_restore(priv); ath9k_htc_setpower(priv, ATH9K_PM_FULL_SLEEP); - priv->op_flags |= OP_INVALID; + set_bit(OP_INVALID, &priv->op_flags); ath_dbg(common, CONFIG, "Driver halt\n"); mutex_unlock(&priv->mutex); @@ -1105,8 +1110,8 @@ static int ath9k_htc_add_interface(struct ieee80211_hw *hw, ath9k_htc_set_opmode(priv); if ((priv->ah->opmode == NL80211_IFTYPE_AP) && - !(priv->op_flags & OP_ANI_RUNNING)) { - ath9k_hw_set_tsfadjust(priv->ah, 1); + !test_bit(OP_ANI_RUNNING, &priv->op_flags)) { + ath9k_hw_set_tsfadjust(priv->ah, true); ath9k_htc_start_ani(priv); } @@ -1178,24 +1183,20 @@ static int ath9k_htc_config(struct ieee80211_hw *hw, u32 changed) struct ath9k_htc_priv *priv = hw->priv; struct ath_common *common = ath9k_hw_common(priv->ah); struct ieee80211_conf *conf = &hw->conf; + bool chip_reset = false; + int ret = 0; mutex_lock(&priv->mutex); + ath9k_htc_ps_wakeup(priv); if (changed & IEEE80211_CONF_CHANGE_IDLE) { - bool enable_radio = false; - bool idle = !!(conf->flags & IEEE80211_CONF_IDLE); - mutex_lock(&priv->htc_pm_lock); - if (!idle && priv->ps_idle) - enable_radio = true; - priv->ps_idle = idle; - mutex_unlock(&priv->htc_pm_lock); - if (enable_radio) { - ath_dbg(common, CONFIG, "not-idle: enabling radio\n"); - ath9k_htc_setpower(priv, ATH9K_PM_AWAKE); - ath9k_htc_radio_enable(hw); - } + priv->ps_idle = !!(conf->flags & IEEE80211_CONF_IDLE); + if (priv->ps_idle) + chip_reset = true; + + mutex_unlock(&priv->htc_pm_lock); } /* @@ -1210,7 +1211,7 @@ static int ath9k_htc_config(struct ieee80211_hw *hw, u32 changed) ath9k_htc_remove_monitor_interface(priv); } - if (changed & IEEE80211_CONF_CHANGE_CHANNEL) { + if ((changed & IEEE80211_CONF_CHANGE_CHANNEL) || chip_reset) { struct ieee80211_channel *curchan = hw->conf.channel; int pos = curchan->hw_value; @@ -1223,8 +1224,8 @@ static int ath9k_htc_config(struct ieee80211_hw *hw, u32 changed) if (ath9k_htc_set_channel(priv, hw, &priv->ah->channels[pos]) < 0) { ath_err(common, "Unable to set channel\n"); - mutex_unlock(&priv->mutex); - return -EINVAL; + ret = -EINVAL; + goto out; } } @@ -1246,21 +1247,10 @@ static int ath9k_htc_config(struct ieee80211_hw *hw, u32 changed) priv->txpowlimit, &priv->curtxpow); } - if (changed & IEEE80211_CONF_CHANGE_IDLE) { - mutex_lock(&priv->htc_pm_lock); - if (!priv->ps_idle) { - mutex_unlock(&priv->htc_pm_lock); - goto out; - } - mutex_unlock(&priv->htc_pm_lock); - - ath_dbg(common, CONFIG, "idle: disabling radio\n"); - ath9k_htc_radio_disable(hw); - } - out: + ath9k_htc_ps_restore(priv); mutex_unlock(&priv->mutex); - return 0; + return ret; } #define SUPPORTED_FILTERS \ @@ -1285,7 +1275,7 @@ static void ath9k_htc_configure_filter(struct ieee80211_hw *hw, changed_flags &= SUPPORTED_FILTERS; *total_flags &= SUPPORTED_FILTERS; - if (priv->op_flags & OP_INVALID) { + if (test_bit(OP_INVALID, &priv->op_flags)) { ath_dbg(ath9k_hw_common(priv->ah), ANY, "Unable to configure filter on invalid state\n"); mutex_unlock(&priv->mutex); @@ -1361,7 +1351,7 @@ static int ath9k_htc_conf_tx(struct ieee80211_hw *hw, qi.tqi_aifs = params->aifs; qi.tqi_cwmin = params->cw_min; qi.tqi_cwmax = params->cw_max; - qi.tqi_burstTime = params->txop; + qi.tqi_burstTime = params->txop * 32; qnum = get_hw_qnum(queue, priv->hwq_map); @@ -1496,6 +1486,7 @@ static void ath9k_htc_bss_info_changed(struct ieee80211_hw *hw, priv->num_sta_assoc_vif++ : priv->num_sta_assoc_vif--; if (priv->ah->opmode == NL80211_IFTYPE_STATION) { + ath9k_htc_choose_set_bssid(priv); if (bss_conf->assoc && (priv->num_sta_assoc_vif == 1)) ath9k_htc_start_ani(priv); else if (priv->num_sta_assoc_vif == 0) @@ -1503,13 +1494,11 @@ static void ath9k_htc_bss_info_changed(struct ieee80211_hw *hw, } } - if (changed & BSS_CHANGED_BSSID) { + if (changed & BSS_CHANGED_IBSS) { if (priv->ah->opmode == NL80211_IFTYPE_ADHOC) { common->curaid = bss_conf->aid; memcpy(common->curbssid, bss_conf->bssid, ETH_ALEN); ath9k_htc_set_bssid(priv); - } else if (priv->ah->opmode == NL80211_IFTYPE_STATION) { - ath9k_htc_choose_set_bssid(priv); } } @@ -1517,7 +1506,7 @@ static void ath9k_htc_bss_info_changed(struct ieee80211_hw *hw, ath_dbg(common, CONFIG, "Beacon enabled for BSS: %pM\n", bss_conf->bssid); ath9k_htc_set_tsfadjust(priv, vif); - priv->op_flags |= OP_ENABLE_BEACON; + set_bit(OP_ENABLE_BEACON, &priv->op_flags); ath9k_htc_beacon_config(priv, vif); } @@ -1530,7 +1519,7 @@ static void ath9k_htc_bss_info_changed(struct ieee80211_hw *hw, ath_dbg(common, CONFIG, "Beacon disabled for BSS: %pM\n", bss_conf->bssid); - priv->op_flags &= ~OP_ENABLE_BEACON; + clear_bit(OP_ENABLE_BEACON, &priv->op_flags); ath9k_htc_beacon_config(priv, vif); } } @@ -1543,7 +1532,7 @@ static void ath9k_htc_bss_info_changed(struct ieee80211_hw *hw, (priv->nvifs == 1) && (priv->num_ap_vif == 1) && (vif->type == NL80211_IFTYPE_AP)) { - priv->op_flags |= OP_TSF_RESET; + set_bit(OP_TSF_RESET, &priv->op_flags); } ath_dbg(common, CONFIG, "Beacon interval changed for BSS: %pM\n", @@ -1655,7 +1644,7 @@ static void ath9k_htc_sw_scan_start(struct ieee80211_hw *hw) mutex_lock(&priv->mutex); spin_lock_bh(&priv->beacon_lock); - priv->op_flags |= OP_SCANNING; + set_bit(OP_SCANNING, &priv->op_flags); spin_unlock_bh(&priv->beacon_lock); cancel_work_sync(&priv->ps_work); ath9k_htc_stop_ani(priv); @@ -1668,7 +1657,7 @@ static void ath9k_htc_sw_scan_complete(struct ieee80211_hw *hw) mutex_lock(&priv->mutex); spin_lock_bh(&priv->beacon_lock); - priv->op_flags &= ~OP_SCANNING; + clear_bit(OP_SCANNING, &priv->op_flags); spin_unlock_bh(&priv->beacon_lock); ath9k_htc_ps_wakeup(priv); ath9k_htc_vif_reconfig(priv); diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c index 3e40a6461512..47e61d0da33b 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c @@ -916,7 +916,7 @@ void ath9k_host_rx_init(struct ath9k_htc_priv *priv) { ath9k_hw_rxena(priv->ah); ath9k_htc_opmode_init(priv); - ath9k_hw_startpcureceive(priv->ah, (priv->op_flags & OP_SCANNING)); + ath9k_hw_startpcureceive(priv->ah, test_bit(OP_SCANNING, &priv->op_flags)); priv->rx.last_rssi = ATH_RSSI_DUMMY_MARKER; } diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 7db1890448f2..cfa91ab7acf8 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -342,6 +342,9 @@ static void ath9k_hw_read_revisions(struct ath_hw *ah) val = REG_READ(ah, AR_SREV); ah->hw_version.macRev = MS(val, AR_SREV_REVISION2); return; + case AR9300_DEVID_QCA955X: + ah->hw_version.macVersion = AR_SREV_VERSION_9550; + return; } val = REG_READ(ah, AR_SREV) & AR_SREV_ID; @@ -390,14 +393,6 @@ static void ath9k_hw_disablepcie(struct ath_hw *ah) REG_WRITE(ah, AR_PCIE_SERDES2, 0x00000000); } -static void ath9k_hw_aspm_init(struct ath_hw *ah) -{ - struct ath_common *common = ath9k_hw_common(ah); - - if (common->bus_ops->aspm_init) - common->bus_ops->aspm_init(common); -} - /* This should work for all families including legacy */ static bool ath9k_hw_chip_test(struct ath_hw *ah) { @@ -622,7 +617,7 @@ static int __ath9k_hw_init(struct ath_hw *ah) if (NR_CPUS > 1 && ah->config.serialize_regmode == SER_REG_MODE_AUTO) { if (ah->hw_version.macVersion == AR_SREV_VERSION_5416_PCI || - ((AR_SREV_9160(ah) || AR_SREV_9280(ah)) && + ((AR_SREV_9160(ah) || AR_SREV_9280(ah) || AR_SREV_9287(ah)) && !ah->is_pciexpress)) { ah->config.serialize_regmode = SER_REG_MODE_ON; @@ -654,6 +649,7 @@ static int __ath9k_hw_init(struct ath_hw *ah) case AR_SREV_VERSION_9485: case AR_SREV_VERSION_9340: case AR_SREV_VERSION_9462: + case AR_SREV_VERSION_9550: break; default: ath_err(common, @@ -663,7 +659,7 @@ static int __ath9k_hw_init(struct ath_hw *ah) } if (AR_SREV_9271(ah) || AR_SREV_9100(ah) || AR_SREV_9340(ah) || - AR_SREV_9330(ah)) + AR_SREV_9330(ah) || AR_SREV_9550(ah)) ah->is_pciexpress = false; ah->hw_version.phyRev = REG_READ(ah, AR_PHY_CHIP_ID); @@ -675,10 +671,6 @@ static int __ath9k_hw_init(struct ath_hw *ah) if (!AR_SREV_9300_20_OR_LATER(ah)) ah->ani_function &= ~ATH9K_ANI_MRC_CCK; - /* disable ANI for 9340 */ - if (AR_SREV_9340(ah)) - ah->config.enable_ani = false; - ath9k_hw_init_mode_regs(ah); if (!ah->is_pciexpress) @@ -693,9 +685,6 @@ static int __ath9k_hw_init(struct ath_hw *ah) if (r) return r; - if (ah->is_pciexpress) - ath9k_hw_aspm_init(ah); - r = ath9k_hw_init_macaddr(ah); if (r) { ath_err(common, "Failed to initialize MAC address\n"); @@ -738,6 +727,7 @@ int ath9k_hw_init(struct ath_hw *ah) case AR9300_DEVID_AR9485_PCIE: case AR9300_DEVID_AR9330: case AR9300_DEVID_AR9340: + case AR9300_DEVID_QCA955X: case AR9300_DEVID_AR9580: case AR9300_DEVID_AR9462: break; @@ -784,13 +774,25 @@ static void ath9k_hw_init_qos(struct ath_hw *ah) u32 ar9003_get_pll_sqsum_dvc(struct ath_hw *ah) { + struct ath_common *common = ath9k_hw_common(ah); + int i = 0; + REG_CLR_BIT(ah, PLL3, PLL3_DO_MEAS_MASK); udelay(100); REG_SET_BIT(ah, PLL3, PLL3_DO_MEAS_MASK); - while ((REG_READ(ah, PLL4) & PLL4_MEAS_DONE) == 0) + while ((REG_READ(ah, PLL4) & PLL4_MEAS_DONE) == 0) { + udelay(100); + if (WARN_ON_ONCE(i >= 100)) { + ath_err(common, "PLL4 meaurement not done\n"); + break; + } + + i++; + } + return (REG_READ(ah, PLL3) & SQSUM_DVC_MASK) >> 3; } EXPORT_SYMBOL(ar9003_get_pll_sqsum_dvc); @@ -864,7 +866,7 @@ static void ath9k_hw_init_pll(struct ath_hw *ah, /* program BB PLL phase_shift */ REG_RMW_FIELD(ah, AR_CH0_BB_DPLL3, AR_CH0_BB_DPLL3_PHASE_SHIFT, 0x1); - } else if (AR_SREV_9340(ah)) { + } else if (AR_SREV_9340(ah) || AR_SREV_9550(ah)) { u32 regval, pll2_divint, pll2_divfrac, refdiv; REG_WRITE(ah, AR_RTC_PLL_CONTROL, 0x1142c); @@ -878,9 +880,15 @@ static void ath9k_hw_init_pll(struct ath_hw *ah, pll2_divfrac = 0x1eb85; refdiv = 3; } else { - pll2_divint = 88; - pll2_divfrac = 0; - refdiv = 5; + if (AR_SREV_9340(ah)) { + pll2_divint = 88; + pll2_divfrac = 0; + refdiv = 5; + } else { + pll2_divint = 0x11; + pll2_divfrac = 0x26666; + refdiv = 1; + } } regval = REG_READ(ah, AR_PHY_PLL_MODE); @@ -893,8 +901,12 @@ static void ath9k_hw_init_pll(struct ath_hw *ah, udelay(100); regval = REG_READ(ah, AR_PHY_PLL_MODE); - regval = (regval & 0x80071fff) | (0x1 << 30) | (0x1 << 13) | - (0x4 << 26) | (0x18 << 19); + if (AR_SREV_9340(ah)) + regval = (regval & 0x80071fff) | (0x1 << 30) | + (0x1 << 13) | (0x4 << 26) | (0x18 << 19); + else + regval = (regval & 0x80071fff) | (0x3 << 30) | + (0x1 << 13) | (0x4 << 26) | (0x60 << 19); REG_WRITE(ah, AR_PHY_PLL_MODE, regval); REG_WRITE(ah, AR_PHY_PLL_MODE, REG_READ(ah, AR_PHY_PLL_MODE) & 0xfffeffff); @@ -905,7 +917,8 @@ static void ath9k_hw_init_pll(struct ath_hw *ah, REG_WRITE(ah, AR_RTC_PLL_CONTROL, pll); - if (AR_SREV_9485(ah) || AR_SREV_9340(ah) || AR_SREV_9330(ah)) + if (AR_SREV_9485(ah) || AR_SREV_9340(ah) || AR_SREV_9330(ah) || + AR_SREV_9550(ah)) udelay(1000); /* Switch the core clock for ar9271 to 117Mhz */ @@ -918,7 +931,7 @@ static void ath9k_hw_init_pll(struct ath_hw *ah, REG_WRITE(ah, AR_RTC_SLEEP_CLK, AR_RTC_FORCE_DERIVED_CLK); - if (AR_SREV_9340(ah)) { + if (AR_SREV_9340(ah) || AR_SREV_9550(ah)) { if (ah->is_clk_25mhz) { REG_WRITE(ah, AR_RTC_DERIVED_CLK, 0x17c << 1); REG_WRITE(ah, AR_SLP32_MODE, 0x0010f3d7); @@ -942,7 +955,7 @@ static void ath9k_hw_init_interrupt_masks(struct ath_hw *ah, AR_IMR_RXORN | AR_IMR_BCNMISC; - if (AR_SREV_9340(ah)) + if (AR_SREV_9340(ah) || AR_SREV_9550(ah)) sync_default &= ~AR_INTR_SYNC_HOST1_FATAL; if (AR_SREV_9300_20_OR_LATER(ah)) { @@ -1359,6 +1372,9 @@ static bool ath9k_hw_set_reset(struct ath_hw *ah, int type) } } + if (ath9k_hw_mci_is_enabled(ah)) + ar9003_mci_check_gpm_offset(ah); + REG_WRITE(ah, AR_RTC_RC, rst_flags); REGWRITE_BUFFER_FLUSH(ah); @@ -1443,9 +1459,6 @@ static bool ath9k_hw_set_reset_reg(struct ath_hw *ah, u32 type) break; } - if (ah->caps.hw_caps & ATH9K_HW_CAP_MCI) - REG_WRITE(ah, AR_RTC_KEEP_AWAKE, 0x2); - return ret; } @@ -1721,8 +1734,8 @@ static int ath9k_hw_do_fastcc(struct ath_hw *ah, struct ath9k_channel *chan) ath9k_hw_loadnf(ah, ah->curchan); ath9k_hw_start_nfcal(ah, true); - if ((ah->caps.hw_caps & ATH9K_HW_CAP_MCI) && ar9003_mci_is_ready(ah)) - ar9003_mci_2g5g_switch(ah, true); + if (ath9k_hw_mci_is_enabled(ah)) + ar9003_mci_2g5g_switch(ah, false); if (AR_SREV_9271(ah)) ar9002_hw_load_ani_reg(ah, chan); @@ -1742,10 +1755,9 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan, u64 tsf = 0; int i, r; bool start_mci_reset = false; - bool mci = !!(ah->caps.hw_caps & ATH9K_HW_CAP_MCI); bool save_fullsleep = ah->chip_fullsleep; - if (mci) { + if (ath9k_hw_mci_is_enabled(ah)) { start_mci_reset = ar9003_mci_start_reset(ah, chan); if (start_mci_reset) return 0; @@ -1774,7 +1786,7 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan, return r; } - if (mci) + if (ath9k_hw_mci_is_enabled(ah)) ar9003_mci_stop_bt(ah, save_fullsleep); saveDefAntenna = REG_READ(ah, AR_DEF_ANTENNA); @@ -1832,7 +1844,7 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan, if (r) return r; - if (mci) + if (ath9k_hw_mci_is_enabled(ah)) ar9003_mci_reset(ah, false, IS_CHAN_2GHZ(chan), save_fullsleep); /* @@ -1927,7 +1939,8 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan, ath9k_hw_set_dma(ah); - REG_WRITE(ah, AR_OBS, 8); + if (!ath9k_hw_mci_is_enabled(ah)) + REG_WRITE(ah, AR_OBS, 8); if (ah->config.rx_intr_mitigation) { REG_RMW_FIELD(ah, AR_RIMT, AR_RIMT_LAST, 500); @@ -1948,10 +1961,7 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan, if (!ath9k_hw_init_cal(ah, chan)) return -EIO; - ath9k_hw_loadnf(ah, chan); - ath9k_hw_start_nfcal(ah, true); - - if (mci && ar9003_mci_end_reset(ah, chan, caldata)) + if (ath9k_hw_mci_is_enabled(ah) && ar9003_mci_end_reset(ah, chan, caldata)) return -EIO; ENABLE_REGWRITE_BUFFER(ah); @@ -1986,7 +1996,8 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan, REG_WRITE(ah, AR_CFG, AR_CFG_SWTD | AR_CFG_SWRD); } #ifdef __BIG_ENDIAN - else if (AR_SREV_9330(ah) || AR_SREV_9340(ah)) + else if (AR_SREV_9330(ah) || AR_SREV_9340(ah) || + AR_SREV_9550(ah)) REG_RMW(ah, AR_CFG, AR_CFG_SWRB | AR_CFG_SWTB, 0); else REG_WRITE(ah, AR_CFG, AR_CFG_SWTD | AR_CFG_SWRD); @@ -1996,9 +2007,12 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan, if (ath9k_hw_btcoex_is_enabled(ah)) ath9k_hw_btcoex_enable(ah); - if (mci) + if (ath9k_hw_mci_is_enabled(ah)) ar9003_mci_check_bt(ah); + ath9k_hw_loadnf(ah, chan); + ath9k_hw_start_nfcal(ah, true); + if (AR_SREV_9300_20_OR_LATER(ah)) { ar9003_hw_bb_watchdog_config(ah); @@ -2019,39 +2033,35 @@ EXPORT_SYMBOL(ath9k_hw_reset); * Notify Power Mgt is disabled in self-generated frames. * If requested, force chip to sleep. */ -static void ath9k_set_power_sleep(struct ath_hw *ah, int setChip) +static void ath9k_set_power_sleep(struct ath_hw *ah) { REG_SET_BIT(ah, AR_STA_ID1, AR_STA_ID1_PWR_SAV); - if (setChip) { - if (AR_SREV_9462(ah)) { - REG_WRITE(ah, AR_TIMER_MODE, - REG_READ(ah, AR_TIMER_MODE) & 0xFFFFFF00); - REG_WRITE(ah, AR_NDP2_TIMER_MODE, REG_READ(ah, - AR_NDP2_TIMER_MODE) & 0xFFFFFF00); - REG_WRITE(ah, AR_SLP32_INC, - REG_READ(ah, AR_SLP32_INC) & 0xFFF00000); - /* xxx Required for WLAN only case ? */ - REG_WRITE(ah, AR_MCI_INTERRUPT_RX_MSG_EN, 0); - udelay(100); - } - /* - * Clear the RTC force wake bit to allow the - * mac to go to sleep. - */ - REG_CLR_BIT(ah, AR_RTC_FORCE_WAKE, AR_RTC_FORCE_WAKE_EN); + if (AR_SREV_9462(ah)) { + REG_CLR_BIT(ah, AR_TIMER_MODE, 0xff); + REG_CLR_BIT(ah, AR_NDP2_TIMER_MODE, 0xff); + REG_CLR_BIT(ah, AR_SLP32_INC, 0xfffff); + /* xxx Required for WLAN only case ? */ + REG_WRITE(ah, AR_MCI_INTERRUPT_RX_MSG_EN, 0); + udelay(100); + } - if (AR_SREV_9462(ah)) - udelay(100); + /* + * Clear the RTC force wake bit to allow the + * mac to go to sleep. + */ + REG_CLR_BIT(ah, AR_RTC_FORCE_WAKE, AR_RTC_FORCE_WAKE_EN); - if (!AR_SREV_9100(ah) && !AR_SREV_9300_20_OR_LATER(ah)) - REG_WRITE(ah, AR_RC, AR_RC_AHB | AR_RC_HOSTIF); + if (ath9k_hw_mci_is_enabled(ah)) + udelay(100); - /* Shutdown chip. Active low */ - if (!AR_SREV_5416(ah) && !AR_SREV_9271(ah)) { - REG_CLR_BIT(ah, AR_RTC_RESET, AR_RTC_RESET_EN); - udelay(2); - } + if (!AR_SREV_9100(ah) && !AR_SREV_9300_20_OR_LATER(ah)) + REG_WRITE(ah, AR_RC, AR_RC_AHB | AR_RC_HOSTIF); + + /* Shutdown chip. Active low */ + if (!AR_SREV_5416(ah) && !AR_SREV_9271(ah)) { + REG_CLR_BIT(ah, AR_RTC_RESET, AR_RTC_RESET_EN); + udelay(2); } /* Clear Bit 14 of AR_WA after putting chip into Full Sleep mode. */ @@ -2064,44 +2074,38 @@ static void ath9k_set_power_sleep(struct ath_hw *ah, int setChip) * frames. If request, set power mode of chip to * auto/normal. Duration in units of 128us (1/8 TU). */ -static void ath9k_set_power_network_sleep(struct ath_hw *ah, int setChip) +static void ath9k_set_power_network_sleep(struct ath_hw *ah) { - u32 val; + struct ath9k_hw_capabilities *pCap = &ah->caps; REG_SET_BIT(ah, AR_STA_ID1, AR_STA_ID1_PWR_SAV); - if (setChip) { - struct ath9k_hw_capabilities *pCap = &ah->caps; - if (!(pCap->hw_caps & ATH9K_HW_CAP_AUTOSLEEP)) { - /* Set WakeOnInterrupt bit; clear ForceWake bit */ - REG_WRITE(ah, AR_RTC_FORCE_WAKE, - AR_RTC_FORCE_WAKE_ON_INT); - } else { + if (!(pCap->hw_caps & ATH9K_HW_CAP_AUTOSLEEP)) { + /* Set WakeOnInterrupt bit; clear ForceWake bit */ + REG_WRITE(ah, AR_RTC_FORCE_WAKE, + AR_RTC_FORCE_WAKE_ON_INT); + } else { - /* When chip goes into network sleep, it could be waken - * up by MCI_INT interrupt caused by BT's HW messages - * (LNA_xxx, CONT_xxx) which chould be in a very fast - * rate (~100us). This will cause chip to leave and - * re-enter network sleep mode frequently, which in - * consequence will have WLAN MCI HW to generate lots of - * SYS_WAKING and SYS_SLEEPING messages which will make - * BT CPU to busy to process. - */ - if (AR_SREV_9462(ah)) { - val = REG_READ(ah, AR_MCI_INTERRUPT_RX_MSG_EN) & - ~AR_MCI_INTERRUPT_RX_HW_MSG_MASK; - REG_WRITE(ah, AR_MCI_INTERRUPT_RX_MSG_EN, val); - } - /* - * Clear the RTC force wake bit to allow the - * mac to go to sleep. - */ - REG_CLR_BIT(ah, AR_RTC_FORCE_WAKE, - AR_RTC_FORCE_WAKE_EN); - - if (AR_SREV_9462(ah)) - udelay(30); - } + /* When chip goes into network sleep, it could be waken + * up by MCI_INT interrupt caused by BT's HW messages + * (LNA_xxx, CONT_xxx) which chould be in a very fast + * rate (~100us). This will cause chip to leave and + * re-enter network sleep mode frequently, which in + * consequence will have WLAN MCI HW to generate lots of + * SYS_WAKING and SYS_SLEEPING messages which will make + * BT CPU to busy to process. + */ + if (ath9k_hw_mci_is_enabled(ah)) + REG_CLR_BIT(ah, AR_MCI_INTERRUPT_RX_MSG_EN, + AR_MCI_INTERRUPT_RX_HW_MSG_MASK); + /* + * Clear the RTC force wake bit to allow the + * mac to go to sleep. + */ + REG_CLR_BIT(ah, AR_RTC_FORCE_WAKE, AR_RTC_FORCE_WAKE_EN); + + if (ath9k_hw_mci_is_enabled(ah)) + udelay(30); } /* Clear Bit 14 of AR_WA after putting chip into Net Sleep mode. */ @@ -2109,7 +2113,7 @@ static void ath9k_set_power_network_sleep(struct ath_hw *ah, int setChip) REG_WRITE(ah, AR_WA, ah->WARegVal & ~AR_WA_D3_L1_DISABLE); } -static bool ath9k_hw_set_power_awake(struct ath_hw *ah, int setChip) +static bool ath9k_hw_set_power_awake(struct ath_hw *ah) { u32 val; int i; @@ -2120,37 +2124,38 @@ static bool ath9k_hw_set_power_awake(struct ath_hw *ah, int setChip) udelay(10); } - if (setChip) { - if ((REG_READ(ah, AR_RTC_STATUS) & - AR_RTC_STATUS_M) == AR_RTC_STATUS_SHUTDOWN) { - if (!ath9k_hw_set_reset_reg(ah, ATH9K_RESET_POWER_ON)) { - return false; - } - if (!AR_SREV_9300_20_OR_LATER(ah)) - ath9k_hw_init_pll(ah, NULL); + if ((REG_READ(ah, AR_RTC_STATUS) & + AR_RTC_STATUS_M) == AR_RTC_STATUS_SHUTDOWN) { + if (!ath9k_hw_set_reset_reg(ah, ATH9K_RESET_POWER_ON)) { + return false; } - if (AR_SREV_9100(ah)) - REG_SET_BIT(ah, AR_RTC_RESET, - AR_RTC_RESET_EN); + if (!AR_SREV_9300_20_OR_LATER(ah)) + ath9k_hw_init_pll(ah, NULL); + } + if (AR_SREV_9100(ah)) + REG_SET_BIT(ah, AR_RTC_RESET, + AR_RTC_RESET_EN); + + REG_SET_BIT(ah, AR_RTC_FORCE_WAKE, + AR_RTC_FORCE_WAKE_EN); + udelay(50); + if (ath9k_hw_mci_is_enabled(ah)) + ar9003_mci_set_power_awake(ah); + + for (i = POWER_UP_TIME / 50; i > 0; i--) { + val = REG_READ(ah, AR_RTC_STATUS) & AR_RTC_STATUS_M; + if (val == AR_RTC_STATUS_ON) + break; + udelay(50); REG_SET_BIT(ah, AR_RTC_FORCE_WAKE, AR_RTC_FORCE_WAKE_EN); - udelay(50); - - for (i = POWER_UP_TIME / 50; i > 0; i--) { - val = REG_READ(ah, AR_RTC_STATUS) & AR_RTC_STATUS_M; - if (val == AR_RTC_STATUS_ON) - break; - udelay(50); - REG_SET_BIT(ah, AR_RTC_FORCE_WAKE, - AR_RTC_FORCE_WAKE_EN); - } - if (i == 0) { - ath_err(ath9k_hw_common(ah), - "Failed to wakeup in %uus\n", - POWER_UP_TIME / 20); - return false; - } + } + if (i == 0) { + ath_err(ath9k_hw_common(ah), + "Failed to wakeup in %uus\n", + POWER_UP_TIME / 20); + return false; } REG_CLR_BIT(ah, AR_STA_ID1, AR_STA_ID1_PWR_SAV); @@ -2161,7 +2166,7 @@ static bool ath9k_hw_set_power_awake(struct ath_hw *ah, int setChip) bool ath9k_hw_setpower(struct ath_hw *ah, enum ath9k_power_mode mode) { struct ath_common *common = ath9k_hw_common(ah); - int status = true, setChip = true; + int status = true; static const char *modes[] = { "AWAKE", "FULL-SLEEP", @@ -2177,25 +2182,17 @@ bool ath9k_hw_setpower(struct ath_hw *ah, enum ath9k_power_mode mode) switch (mode) { case ATH9K_PM_AWAKE: - status = ath9k_hw_set_power_awake(ah, setChip); - - if (ah->caps.hw_caps & ATH9K_HW_CAP_MCI) - REG_WRITE(ah, AR_RTC_KEEP_AWAKE, 0x2); - + status = ath9k_hw_set_power_awake(ah); break; case ATH9K_PM_FULL_SLEEP: - if (ah->caps.hw_caps & ATH9K_HW_CAP_MCI) + if (ath9k_hw_mci_is_enabled(ah)) ar9003_mci_set_full_sleep(ah); - ath9k_set_power_sleep(ah, setChip); + ath9k_set_power_sleep(ah); ah->chip_fullsleep = true; break; case ATH9K_PM_NETWORK_SLEEP: - - if (ah->caps.hw_caps & ATH9K_HW_CAP_MCI) - REG_WRITE(ah, AR_RTC_KEEP_AWAKE, 0x2); - - ath9k_set_power_network_sleep(ah, setChip); + ath9k_set_power_network_sleep(ah); break; default: ath_err(common, "Unknown power mode %u\n", mode); @@ -2588,6 +2585,14 @@ int ath9k_hw_fill_cap_info(struct ath_hw *ah) } + if (AR_SREV_9280_20_OR_LATER(ah)) { + pCap->hw_caps |= ATH9K_HW_WOW_DEVICE_CAPABLE | + ATH9K_HW_WOW_PATTERN_MATCH_EXACT; + + if (AR_SREV_9280(ah)) + pCap->hw_caps |= ATH9K_HW_WOW_PATTERN_MATCH_DWORD; + } + return 0; } @@ -2765,6 +2770,9 @@ EXPORT_SYMBOL(ath9k_hw_setrxfilter); bool ath9k_hw_phy_disable(struct ath_hw *ah) { + if (ath9k_hw_mci_is_enabled(ah)) + ar9003_mci_bt_gain_ctrl(ah); + if (!ath9k_hw_set_reset_reg(ah, ATH9K_RESET_WARM)) return false; @@ -2904,9 +2912,9 @@ void ath9k_hw_reset_tsf(struct ath_hw *ah) } EXPORT_SYMBOL(ath9k_hw_reset_tsf); -void ath9k_hw_set_tsfadjust(struct ath_hw *ah, u32 setting) +void ath9k_hw_set_tsfadjust(struct ath_hw *ah, bool set) { - if (setting) + if (set) ah->misc_mode |= AR_PCU_TX_ADD_TSF; else ah->misc_mode &= ~AR_PCU_TX_ADD_TSF; @@ -3150,6 +3158,7 @@ static struct { { AR_SREV_VERSION_9340, "9340" }, { AR_SREV_VERSION_9485, "9485" }, { AR_SREV_VERSION_9462, "9462" }, + { AR_SREV_VERSION_9550, "9550" }, }; /* For devices with external radios */ diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h index b620c557c2a6..dd0c146d81dc 100644 --- a/drivers/net/wireless/ath/ath9k/hw.h +++ b/drivers/net/wireless/ath/ath9k/hw.h @@ -48,6 +48,7 @@ #define AR9300_DEVID_AR9580 0x0033 #define AR9300_DEVID_AR9462 0x0034 #define AR9300_DEVID_AR9330 0x0035 +#define AR9300_DEVID_QCA955X 0x0038 #define AR5416_AR9100_DEVID 0x000b @@ -179,6 +180,37 @@ #define PAPRD_TABLE_SZ 24 #define PAPRD_IDEAL_AGC2_PWR_RANGE 0xe0 +/* + * Wake on Wireless + */ + +/* Keep Alive Frame */ +#define KAL_FRAME_LEN 28 +#define KAL_FRAME_TYPE 0x2 /* data frame */ +#define KAL_FRAME_SUB_TYPE 0x4 /* null data frame */ +#define KAL_DURATION_ID 0x3d +#define KAL_NUM_DATA_WORDS 6 +#define KAL_NUM_DESC_WORDS 12 +#define KAL_ANTENNA_MODE 1 +#define KAL_TO_DS 1 +#define KAL_DELAY 4 /*delay of 4ms between 2 KAL frames */ +#define KAL_TIMEOUT 900 + +#define MAX_PATTERN_SIZE 256 +#define MAX_PATTERN_MASK_SIZE 32 +#define MAX_NUM_PATTERN 8 +#define MAX_NUM_USER_PATTERN 6 /* deducting the disassociate and + deauthenticate packets */ + +/* + * WoW trigger mapping to hardware code + */ + +#define AH_WOW_USER_PATTERN_EN BIT(0) +#define AH_WOW_MAGIC_PATTERN_EN BIT(1) +#define AH_WOW_LINK_CHANGE BIT(2) +#define AH_WOW_BEACON_MISS BIT(3) + enum ath_hw_txq_subtype { ATH_TXQ_AC_BE = 0, ATH_TXQ_AC_BK = 1, @@ -211,8 +243,22 @@ enum ath9k_hw_caps { ATH9K_HW_CAP_RTT = BIT(14), ATH9K_HW_CAP_MCI = BIT(15), ATH9K_HW_CAP_DFS = BIT(16), + ATH9K_HW_WOW_DEVICE_CAPABLE = BIT(17), + ATH9K_HW_WOW_PATTERN_MATCH_EXACT = BIT(18), + ATH9K_HW_WOW_PATTERN_MATCH_DWORD = BIT(19), }; +/* + * WoW device capabilities + * @ATH9K_HW_WOW_DEVICE_CAPABLE: device revision is capable of WoW. + * @ATH9K_HW_WOW_PATTERN_MATCH_EXACT: device is capable of matching + * an exact user defined pattern or de-authentication/disassoc pattern. + * @ATH9K_HW_WOW_PATTERN_MATCH_DWORD: device requires the first four + * bytes of the pattern for user defined pattern, de-authentication and + * disassociation patterns for all types of possible frames recieved + * of those types. + */ + struct ath9k_hw_capabilities { u32 hw_caps; /* ATH9K_HW_CAP_* from ath9k_hw_caps */ u16 rts_aggr_limit; @@ -814,17 +860,20 @@ struct ath_hw { struct ar5416IniArray iniBank7; struct ar5416IniArray iniAddac; struct ar5416IniArray iniPcieSerdes; +#ifdef CONFIG_PM_SLEEP + struct ar5416IniArray iniPcieSerdesWow; +#endif struct ar5416IniArray iniPcieSerdesLowPower; struct ar5416IniArray iniModesFastClock; struct ar5416IniArray iniAdditional; struct ar5416IniArray iniModesRxGain; + struct ar5416IniArray ini_modes_rx_gain_bounds; struct ar5416IniArray iniModesTxGain; struct ar5416IniArray iniCckfirNormal; struct ar5416IniArray iniCckfirJapan2484; struct ar5416IniArray ini_japan2484; struct ar5416IniArray iniModes_9271_ANI_reg; struct ar5416IniArray ini_radio_post_sys2ant; - struct ar5416IniArray ini_BTCOEX_MAX_TXPWR; struct ar5416IniArray iniMac[ATH_INI_NUM_SPLIT]; struct ar5416IniArray iniBB[ATH_INI_NUM_SPLIT]; @@ -862,6 +911,9 @@ struct ath_hw { /* Enterprise mode cap */ u32 ent_mode; +#ifdef CONFIG_PM_SLEEP + u32 wow_event_mask; +#endif bool is_clk_25mhz; int (*get_mac_revision)(void); int (*external_reset)(void); @@ -942,7 +994,7 @@ u32 ath9k_hw_gettsf32(struct ath_hw *ah); u64 ath9k_hw_gettsf64(struct ath_hw *ah); void ath9k_hw_settsf64(struct ath_hw *ah, u64 tsf64); void ath9k_hw_reset_tsf(struct ath_hw *ah); -void ath9k_hw_set_tsfadjust(struct ath_hw *ah, u32 setting); +void ath9k_hw_set_tsfadjust(struct ath_hw *ah, bool set); void ath9k_hw_init_global_settings(struct ath_hw *ah); u32 ar9003_get_pll_sqsum_dvc(struct ath_hw *ah); void ath9k_hw_set11nmac2040(struct ath_hw *ah); @@ -1020,16 +1072,8 @@ void ar9002_hw_attach_ops(struct ath_hw *ah); void ar9003_hw_attach_ops(struct ath_hw *ah); void ar9002_hw_load_ani_reg(struct ath_hw *ah, struct ath9k_channel *chan); -/* - * ANI work can be shared between all families but a next - * generation implementation of ANI will be used only for AR9003 only - * for now as the other families still need to be tested with the same - * next generation ANI. Feel free to start testing it though for the - * older families (AR5008, AR9001, AR9002) by using modparam_force_new_ani. - */ -extern int modparam_force_new_ani; + void ath9k_ani_reset(struct ath_hw *ah, bool is_scanning); -void ath9k_hw_proc_mib_event(struct ath_hw *ah); void ath9k_hw_ani_monitor(struct ath_hw *ah, struct ath9k_channel *chan); #ifdef CONFIG_ATH9K_BTCOEX_SUPPORT @@ -1037,6 +1081,12 @@ static inline bool ath9k_hw_btcoex_is_enabled(struct ath_hw *ah) { return ah->btcoex_hw.enabled; } +static inline bool ath9k_hw_mci_is_enabled(struct ath_hw *ah) +{ + return ah->common.btcoex_enabled && + (ah->caps.hw_caps & ATH9K_HW_CAP_MCI); + +} void ath9k_hw_btcoex_enable(struct ath_hw *ah); static inline enum ath_btcoex_scheme ath9k_hw_get_btcoex_scheme(struct ath_hw *ah) @@ -1048,6 +1098,10 @@ static inline bool ath9k_hw_btcoex_is_enabled(struct ath_hw *ah) { return false; } +static inline bool ath9k_hw_mci_is_enabled(struct ath_hw *ah) +{ + return false; +} static inline void ath9k_hw_btcoex_enable(struct ath_hw *ah) { } @@ -1058,6 +1112,37 @@ ath9k_hw_get_btcoex_scheme(struct ath_hw *ah) } #endif /* CONFIG_ATH9K_BTCOEX_SUPPORT */ + +#ifdef CONFIG_PM_SLEEP +const char *ath9k_hw_wow_event_to_string(u32 wow_event); +void ath9k_hw_wow_apply_pattern(struct ath_hw *ah, u8 *user_pattern, + u8 *user_mask, int pattern_count, + int pattern_len); +u32 ath9k_hw_wow_wakeup(struct ath_hw *ah); +void ath9k_hw_wow_enable(struct ath_hw *ah, u32 pattern_enable); +#else +static inline const char *ath9k_hw_wow_event_to_string(u32 wow_event) +{ + return NULL; +} +static inline void ath9k_hw_wow_apply_pattern(struct ath_hw *ah, + u8 *user_pattern, + u8 *user_mask, + int pattern_count, + int pattern_len) +{ +} +static inline u32 ath9k_hw_wow_wakeup(struct ath_hw *ah) +{ + return 0; +} +static inline void ath9k_hw_wow_enable(struct ath_hw *ah, u32 pattern_enable) +{ +} +#endif + + + #define ATH9K_CLOCK_RATE_CCK 22 #define ATH9K_CLOCK_RATE_5GHZ_OFDM 40 #define ATH9K_CLOCK_RATE_2GHZ_OFDM 44 diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c index dee9e092449a..f33712140fa5 100644 --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c @@ -434,6 +434,7 @@ static int ath9k_init_queues(struct ath_softc *sc) for (i = 0; i < WME_NUM_AC; i++) { sc->tx.txq_map[i] = ath_txq_setup(sc, ATH9K_TX_QUEUE_DATA, i); sc->tx.txq_map[i]->mac80211_qnum = i; + sc->tx.txq_max_pending[i] = ATH_MAX_QDEPTH; } return 0; } @@ -489,6 +490,7 @@ static void ath9k_init_misc(struct ath_softc *sc) setup_timer(&common->ani.timer, ath_ani_calibrate, (unsigned long)sc); + sc->last_rssi = ATH_RSSI_DUMMY_MARKER; sc->config.txpowlimit = ATH_TXPOWER_MAX; memcpy(common->bssidmask, ath_bcast_mac, ETH_ALEN); sc->beacon.slottime = ATH9K_SLOT_TIME_9; @@ -557,9 +559,15 @@ static int ath9k_init_softc(u16 devid, struct ath_softc *sc, spin_lock_init(&sc->debug.samp_lock); #endif tasklet_init(&sc->intr_tq, ath9k_tasklet, (unsigned long)sc); - tasklet_init(&sc->bcon_tasklet, ath_beacon_tasklet, + tasklet_init(&sc->bcon_tasklet, ath9k_beacon_tasklet, (unsigned long)sc); + INIT_WORK(&sc->hw_reset_work, ath_reset_work); + INIT_WORK(&sc->hw_check_work, ath_hw_check); + INIT_WORK(&sc->paprd_work, ath_paprd_calibrate); + INIT_DELAYED_WORK(&sc->hw_pll_work, ath_hw_pll_work); + setup_timer(&sc->rx_poll_timer, ath_rx_poll, (unsigned long)sc); + /* * Cache line size is used to size and align various * structures used to communicate with the hardware. @@ -590,6 +598,9 @@ static int ath9k_init_softc(u16 devid, struct ath_softc *sc, ath9k_cmn_init_crypto(sc->sc_ah); ath9k_init_misc(sc); + if (common->bus_ops->aspm_init) + common->bus_ops->aspm_init(common); + return 0; err_btcoex: @@ -703,6 +714,24 @@ void ath9k_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw) hw->wiphy->flags |= WIPHY_FLAG_SUPPORTS_TDLS; hw->wiphy->flags |= WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL; +#ifdef CONFIG_PM_SLEEP + + if ((ah->caps.hw_caps & ATH9K_HW_WOW_DEVICE_CAPABLE) && + device_can_wakeup(sc->dev)) { + + hw->wiphy->wowlan.flags = WIPHY_WOWLAN_MAGIC_PKT | + WIPHY_WOWLAN_DISCONNECT; + hw->wiphy->wowlan.n_patterns = MAX_NUM_USER_PATTERN; + hw->wiphy->wowlan.pattern_min_len = 1; + hw->wiphy->wowlan.pattern_max_len = MAX_PATTERN_SIZE; + + } + + atomic_set(&sc->wow_sleep_proc_intr, -1); + atomic_set(&sc->wow_got_bmiss_intr, -1); + +#endif + hw->queues = 4; hw->max_rates = 4; hw->channel_change_time = 5000; @@ -782,11 +811,6 @@ int ath9k_init_device(u16 devid, struct ath_softc *sc, ARRAY_SIZE(ath9k_tpt_blink)); #endif - INIT_WORK(&sc->hw_reset_work, ath_reset_work); - INIT_WORK(&sc->hw_check_work, ath_hw_check); - INIT_WORK(&sc->paprd_work, ath_paprd_calibrate); - INIT_DELAYED_WORK(&sc->hw_pll_work, ath_hw_pll_work); - /* Register with mac80211 */ error = ieee80211_register_hw(hw); if (error) @@ -805,9 +829,6 @@ int ath9k_init_device(u16 devid, struct ath_softc *sc, goto error_world; } - setup_timer(&sc->rx_poll_timer, ath_rx_poll, (unsigned long)sc); - sc->last_rssi = ATH_RSSI_DUMMY_MARKER; - ath_init_leds(sc); ath_start_rfkill_poll(sc); diff --git a/drivers/net/wireless/ath/ath9k/link.c b/drivers/net/wireless/ath/ath9k/link.c new file mode 100644 index 000000000000..d4549e9aac5c --- /dev/null +++ b/drivers/net/wireless/ath/ath9k/link.c @@ -0,0 +1,555 @@ +/* + * Copyright (c) 2012 Qualcomm Atheros, Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include "ath9k.h" + +/* + * TX polling - checks if the TX engine is stuck somewhere + * and issues a chip reset if so. + */ +void ath_tx_complete_poll_work(struct work_struct *work) +{ + struct ath_softc *sc = container_of(work, struct ath_softc, + tx_complete_work.work); + struct ath_txq *txq; + int i; + bool needreset = false; +#ifdef CONFIG_ATH9K_DEBUGFS + sc->tx_complete_poll_work_seen++; +#endif + + for (i = 0; i < ATH9K_NUM_TX_QUEUES; i++) + if (ATH_TXQ_SETUP(sc, i)) { + txq = &sc->tx.txq[i]; + ath_txq_lock(sc, txq); + if (txq->axq_depth) { + if (txq->axq_tx_inprogress) { + needreset = true; + ath_txq_unlock(sc, txq); + break; + } else { + txq->axq_tx_inprogress = true; + } + } + ath_txq_unlock_complete(sc, txq); + } + + if (needreset) { + ath_dbg(ath9k_hw_common(sc->sc_ah), RESET, + "tx hung, resetting the chip\n"); + ath9k_queue_reset(sc, RESET_TYPE_TX_HANG); + return; + } + + ieee80211_queue_delayed_work(sc->hw, &sc->tx_complete_work, + msecs_to_jiffies(ATH_TX_COMPLETE_POLL_INT)); +} + +/* + * Checks if the BB/MAC is hung. + */ +void ath_hw_check(struct work_struct *work) +{ + struct ath_softc *sc = container_of(work, struct ath_softc, hw_check_work); + struct ath_common *common = ath9k_hw_common(sc->sc_ah); + unsigned long flags; + int busy; + u8 is_alive, nbeacon = 1; + enum ath_reset_type type; + + ath9k_ps_wakeup(sc); + is_alive = ath9k_hw_check_alive(sc->sc_ah); + + if (is_alive && !AR_SREV_9300(sc->sc_ah)) + goto out; + else if (!is_alive && AR_SREV_9300(sc->sc_ah)) { + ath_dbg(common, RESET, + "DCU stuck is detected. Schedule chip reset\n"); + type = RESET_TYPE_MAC_HANG; + goto sched_reset; + } + + spin_lock_irqsave(&common->cc_lock, flags); + busy = ath_update_survey_stats(sc); + spin_unlock_irqrestore(&common->cc_lock, flags); + + ath_dbg(common, RESET, "Possible baseband hang, busy=%d (try %d)\n", + busy, sc->hw_busy_count + 1); + if (busy >= 99) { + if (++sc->hw_busy_count >= 3) { + type = RESET_TYPE_BB_HANG; + goto sched_reset; + } + } else if (busy >= 0) { + sc->hw_busy_count = 0; + nbeacon = 3; + } + + ath_start_rx_poll(sc, nbeacon); + goto out; + +sched_reset: + ath9k_queue_reset(sc, type); +out: + ath9k_ps_restore(sc); +} + +/* + * PLL-WAR for AR9485/AR9340 + */ +static bool ath_hw_pll_rx_hang_check(struct ath_softc *sc, u32 pll_sqsum) +{ + static int count; + struct ath_common *common = ath9k_hw_common(sc->sc_ah); + + if (pll_sqsum >= 0x40000) { + count++; + if (count == 3) { + ath_dbg(common, RESET, "PLL WAR, resetting the chip\n"); + ath9k_queue_reset(sc, RESET_TYPE_PLL_HANG); + count = 0; + return true; + } + } else { + count = 0; + } + + return false; +} + +void ath_hw_pll_work(struct work_struct *work) +{ + u32 pll_sqsum; + struct ath_softc *sc = container_of(work, struct ath_softc, + hw_pll_work.work); + /* + * ensure that the PLL WAR is executed only + * after the STA is associated (or) if the + * beaconing had started in interfaces that + * uses beacons. + */ + if (!test_bit(SC_OP_BEACONS, &sc->sc_flags)) + return; + + ath9k_ps_wakeup(sc); + pll_sqsum = ar9003_get_pll_sqsum_dvc(sc->sc_ah); + ath9k_ps_restore(sc); + if (ath_hw_pll_rx_hang_check(sc, pll_sqsum)) + return; + + ieee80211_queue_delayed_work(sc->hw, &sc->hw_pll_work, + msecs_to_jiffies(ATH_PLL_WORK_INTERVAL)); +} + +/* + * RX Polling - monitors baseband hangs. + */ +void ath_start_rx_poll(struct ath_softc *sc, u8 nbeacon) +{ + if (!AR_SREV_9300(sc->sc_ah)) + return; + + if (!test_bit(SC_OP_PRIM_STA_VIF, &sc->sc_flags)) + return; + + mod_timer(&sc->rx_poll_timer, jiffies + msecs_to_jiffies + (nbeacon * sc->cur_beacon_conf.beacon_interval)); +} + +void ath_rx_poll(unsigned long data) +{ + struct ath_softc *sc = (struct ath_softc *)data; + + ieee80211_queue_work(sc->hw, &sc->hw_check_work); +} + +/* + * PA Pre-distortion. + */ +static void ath_paprd_activate(struct ath_softc *sc) +{ + struct ath_hw *ah = sc->sc_ah; + struct ath9k_hw_cal_data *caldata = ah->caldata; + int chain; + + if (!caldata || !caldata->paprd_done) + return; + + ath9k_ps_wakeup(sc); + ar9003_paprd_enable(ah, false); + for (chain = 0; chain < AR9300_MAX_CHAINS; chain++) { + if (!(ah->txchainmask & BIT(chain))) + continue; + + ar9003_paprd_populate_single_table(ah, caldata, chain); + } + + ar9003_paprd_enable(ah, true); + ath9k_ps_restore(sc); +} + +static bool ath_paprd_send_frame(struct ath_softc *sc, struct sk_buff *skb, int chain) +{ + struct ieee80211_hw *hw = sc->hw; + struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb); + struct ath_hw *ah = sc->sc_ah; + struct ath_common *common = ath9k_hw_common(ah); + struct ath_tx_control txctl; + int time_left; + + memset(&txctl, 0, sizeof(txctl)); + txctl.txq = sc->tx.txq_map[WME_AC_BE]; + + memset(tx_info, 0, sizeof(*tx_info)); + tx_info->band = hw->conf.channel->band; + tx_info->flags |= IEEE80211_TX_CTL_NO_ACK; + tx_info->control.rates[0].idx = 0; + tx_info->control.rates[0].count = 1; + tx_info->control.rates[0].flags = IEEE80211_TX_RC_MCS; + tx_info->control.rates[1].idx = -1; + + init_completion(&sc->paprd_complete); + txctl.paprd = BIT(chain); + + if (ath_tx_start(hw, skb, &txctl) != 0) { + ath_dbg(common, CALIBRATE, "PAPRD TX failed\n"); + dev_kfree_skb_any(skb); + return false; + } + + time_left = wait_for_completion_timeout(&sc->paprd_complete, + msecs_to_jiffies(ATH_PAPRD_TIMEOUT)); + + if (!time_left) + ath_dbg(common, CALIBRATE, + "Timeout waiting for paprd training on TX chain %d\n", + chain); + + return !!time_left; +} + +void ath_paprd_calibrate(struct work_struct *work) +{ + struct ath_softc *sc = container_of(work, struct ath_softc, paprd_work); + struct ieee80211_hw *hw = sc->hw; + struct ath_hw *ah = sc->sc_ah; + struct ieee80211_hdr *hdr; + struct sk_buff *skb = NULL; + struct ath9k_hw_cal_data *caldata = ah->caldata; + struct ath_common *common = ath9k_hw_common(ah); + int ftype; + int chain_ok = 0; + int chain; + int len = 1800; + + if (!caldata) + return; + + ath9k_ps_wakeup(sc); + + if (ar9003_paprd_init_table(ah) < 0) + goto fail_paprd; + + skb = alloc_skb(len, GFP_KERNEL); + if (!skb) + goto fail_paprd; + + skb_put(skb, len); + memset(skb->data, 0, len); + hdr = (struct ieee80211_hdr *)skb->data; + ftype = IEEE80211_FTYPE_DATA | IEEE80211_STYPE_NULLFUNC; + hdr->frame_control = cpu_to_le16(ftype); + hdr->duration_id = cpu_to_le16(10); + memcpy(hdr->addr1, hw->wiphy->perm_addr, ETH_ALEN); + memcpy(hdr->addr2, hw->wiphy->perm_addr, ETH_ALEN); + memcpy(hdr->addr3, hw->wiphy->perm_addr, ETH_ALEN); + + for (chain = 0; chain < AR9300_MAX_CHAINS; chain++) { + if (!(ah->txchainmask & BIT(chain))) + continue; + + chain_ok = 0; + + ath_dbg(common, CALIBRATE, + "Sending PAPRD frame for thermal measurement on chain %d\n", + chain); + if (!ath_paprd_send_frame(sc, skb, chain)) + goto fail_paprd; + + ar9003_paprd_setup_gain_table(ah, chain); + + ath_dbg(common, CALIBRATE, + "Sending PAPRD training frame on chain %d\n", chain); + if (!ath_paprd_send_frame(sc, skb, chain)) + goto fail_paprd; + + if (!ar9003_paprd_is_done(ah)) { + ath_dbg(common, CALIBRATE, + "PAPRD not yet done on chain %d\n", chain); + break; + } + + if (ar9003_paprd_create_curve(ah, caldata, chain)) { + ath_dbg(common, CALIBRATE, + "PAPRD create curve failed on chain %d\n", + chain); + break; + } + + chain_ok = 1; + } + kfree_skb(skb); + + if (chain_ok) { + caldata->paprd_done = true; + ath_paprd_activate(sc); + } + +fail_paprd: + ath9k_ps_restore(sc); +} + +/* + * ANI performs periodic noise floor calibration + * that is used to adjust and optimize the chip performance. This + * takes environmental changes (location, temperature) into account. + * When the task is complete, it reschedules itself depending on the + * appropriate interval that was calculated. + */ +void ath_ani_calibrate(unsigned long data) +{ + struct ath_softc *sc = (struct ath_softc *)data; + struct ath_hw *ah = sc->sc_ah; + struct ath_common *common = ath9k_hw_common(ah); + bool longcal = false; + bool shortcal = false; + bool aniflag = false; + unsigned int timestamp = jiffies_to_msecs(jiffies); + u32 cal_interval, short_cal_interval, long_cal_interval; + unsigned long flags; + + if (ah->caldata && ah->caldata->nfcal_interference) + long_cal_interval = ATH_LONG_CALINTERVAL_INT; + else + long_cal_interval = ATH_LONG_CALINTERVAL; + + short_cal_interval = (ah->opmode == NL80211_IFTYPE_AP) ? + ATH_AP_SHORT_CALINTERVAL : ATH_STA_SHORT_CALINTERVAL; + + /* Only calibrate if awake */ + if (sc->sc_ah->power_mode != ATH9K_PM_AWAKE) + goto set_timer; + + ath9k_ps_wakeup(sc); + + /* Long calibration runs independently of short calibration. */ + if ((timestamp - common->ani.longcal_timer) >= long_cal_interval) { + longcal = true; + common->ani.longcal_timer = timestamp; + } + + /* Short calibration applies only while caldone is false */ + if (!common->ani.caldone) { + if ((timestamp - common->ani.shortcal_timer) >= short_cal_interval) { + shortcal = true; + common->ani.shortcal_timer = timestamp; + common->ani.resetcal_timer = timestamp; + } + } else { + if ((timestamp - common->ani.resetcal_timer) >= + ATH_RESTART_CALINTERVAL) { + common->ani.caldone = ath9k_hw_reset_calvalid(ah); + if (common->ani.caldone) + common->ani.resetcal_timer = timestamp; + } + } + + /* Verify whether we must check ANI */ + if (sc->sc_ah->config.enable_ani + && (timestamp - common->ani.checkani_timer) >= + ah->config.ani_poll_interval) { + aniflag = true; + common->ani.checkani_timer = timestamp; + } + + /* Call ANI routine if necessary */ + if (aniflag) { + spin_lock_irqsave(&common->cc_lock, flags); + ath9k_hw_ani_monitor(ah, ah->curchan); + ath_update_survey_stats(sc); + spin_unlock_irqrestore(&common->cc_lock, flags); + } + + /* Perform calibration if necessary */ + if (longcal || shortcal) { + common->ani.caldone = + ath9k_hw_calibrate(ah, ah->curchan, + ah->rxchainmask, longcal); + } + + ath_dbg(common, ANI, + "Calibration @%lu finished: %s %s %s, caldone: %s\n", + jiffies, + longcal ? "long" : "", shortcal ? "short" : "", + aniflag ? "ani" : "", common->ani.caldone ? "true" : "false"); + + ath9k_debug_samp_bb_mac(sc); + ath9k_ps_restore(sc); + +set_timer: + /* + * Set timer interval based on previous results. + * The interval must be the shortest necessary to satisfy ANI, + * short calibration and long calibration. + */ + cal_interval = ATH_LONG_CALINTERVAL; + if (sc->sc_ah->config.enable_ani) + cal_interval = min(cal_interval, + (u32)ah->config.ani_poll_interval); + if (!common->ani.caldone) + cal_interval = min(cal_interval, (u32)short_cal_interval); + + mod_timer(&common->ani.timer, jiffies + msecs_to_jiffies(cal_interval)); + if ((sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_PAPRD) && ah->caldata) { + if (!ah->caldata->paprd_done) + ieee80211_queue_work(sc->hw, &sc->paprd_work); + else if (!ah->paprd_table_write_done) + ath_paprd_activate(sc); + } +} + +void ath_start_ani(struct ath_softc *sc) +{ + struct ath_hw *ah = sc->sc_ah; + struct ath_common *common = ath9k_hw_common(ah); + unsigned long timestamp = jiffies_to_msecs(jiffies); + + if (common->disable_ani || + !test_bit(SC_OP_ANI_RUN, &sc->sc_flags) || + (sc->hw->conf.flags & IEEE80211_CONF_OFFCHANNEL)) + return; + + common->ani.longcal_timer = timestamp; + common->ani.shortcal_timer = timestamp; + common->ani.checkani_timer = timestamp; + + ath_dbg(common, ANI, "Starting ANI\n"); + mod_timer(&common->ani.timer, + jiffies + msecs_to_jiffies((u32)ah->config.ani_poll_interval)); +} + +void ath_stop_ani(struct ath_softc *sc) +{ + struct ath_common *common = ath9k_hw_common(sc->sc_ah); + + ath_dbg(common, ANI, "Stopping ANI\n"); + del_timer_sync(&common->ani.timer); +} + +void ath_check_ani(struct ath_softc *sc) +{ + struct ath_hw *ah = sc->sc_ah; + struct ath_beacon_config *cur_conf = &sc->cur_beacon_conf; + + /* + * Check for the various conditions in which ANI has to + * be stopped. + */ + if (ah->opmode == NL80211_IFTYPE_ADHOC) { + if (!cur_conf->enable_beacon) + goto stop_ani; + } else if (ah->opmode == NL80211_IFTYPE_AP) { + if (!cur_conf->enable_beacon) { + /* + * Disable ANI only when there are no + * associated stations. + */ + if (!test_bit(SC_OP_PRIM_STA_VIF, &sc->sc_flags)) + goto stop_ani; + } + } else if (ah->opmode == NL80211_IFTYPE_STATION) { + if (!test_bit(SC_OP_PRIM_STA_VIF, &sc->sc_flags)) + goto stop_ani; + } + + if (!test_bit(SC_OP_ANI_RUN, &sc->sc_flags)) { + set_bit(SC_OP_ANI_RUN, &sc->sc_flags); + ath_start_ani(sc); + } + + return; + +stop_ani: + clear_bit(SC_OP_ANI_RUN, &sc->sc_flags); + ath_stop_ani(sc); +} + +void ath_update_survey_nf(struct ath_softc *sc, int channel) +{ + struct ath_hw *ah = sc->sc_ah; + struct ath9k_channel *chan = &ah->channels[channel]; + struct survey_info *survey = &sc->survey[channel]; + + if (chan->noisefloor) { + survey->filled |= SURVEY_INFO_NOISE_DBM; + survey->noise = ath9k_hw_getchan_noise(ah, chan); + } +} + +/* + * Updates the survey statistics and returns the busy time since last + * update in %, if the measurement duration was long enough for the + * result to be useful, -1 otherwise. + */ +int ath_update_survey_stats(struct ath_softc *sc) +{ + struct ath_hw *ah = sc->sc_ah; + struct ath_common *common = ath9k_hw_common(ah); + int pos = ah->curchan - &ah->channels[0]; + struct survey_info *survey = &sc->survey[pos]; + struct ath_cycle_counters *cc = &common->cc_survey; + unsigned int div = common->clockrate * 1000; + int ret = 0; + + if (!ah->curchan) + return -1; + + if (ah->power_mode == ATH9K_PM_AWAKE) + ath_hw_cycle_counters_update(common); + + if (cc->cycles > 0) { + survey->filled |= SURVEY_INFO_CHANNEL_TIME | + SURVEY_INFO_CHANNEL_TIME_BUSY | + SURVEY_INFO_CHANNEL_TIME_RX | + SURVEY_INFO_CHANNEL_TIME_TX; + survey->channel_time += cc->cycles / div; + survey->channel_time_busy += cc->rx_busy / div; + survey->channel_time_rx += cc->rx_frame / div; + survey->channel_time_tx += cc->tx_frame / div; + } + + if (cc->cycles < div) + return -1; + + if (cc->cycles > 0) + ret = cc->rx_busy * 100 / cc->cycles; + + memset(cc, 0, sizeof(*cc)); + + ath_update_survey_nf(sc, pos); + + return ret; +} diff --git a/drivers/net/wireless/ath/ath9k/mac.c b/drivers/net/wireless/ath/ath9k/mac.c index 04ef775ccee1..7990cd55599c 100644 --- a/drivers/net/wireless/ath/ath9k/mac.c +++ b/drivers/net/wireless/ath/ath9k/mac.c @@ -810,7 +810,7 @@ void ath9k_hw_enable_interrupts(struct ath_hw *ah) return; } - if (AR_SREV_9340(ah)) + if (AR_SREV_9340(ah) || AR_SREV_9550(ah)) sync_default &= ~AR_INTR_SYNC_HOST1_FATAL; async_mask = AR_INTR_MAC_IRQ; diff --git a/drivers/net/wireless/ath/ath9k/mac.h b/drivers/net/wireless/ath/ath9k/mac.h index 21c955609e6c..0eba36dca6f8 100644 --- a/drivers/net/wireless/ath/ath9k/mac.h +++ b/drivers/net/wireless/ath/ath9k/mac.h @@ -646,6 +646,7 @@ enum ath9k_rx_filter { ATH9K_RX_FILTER_PHYRADAR = 0x00002000, ATH9K_RX_FILTER_MCAST_BCAST_ALL = 0x00008000, ATH9K_RX_FILTER_CONTROL_WRAPPER = 0x00080000, + ATH9K_RX_FILTER_4ADDRESS = 0x00100000, }; #define ATH9K_RATESERIES_RTS_CTS 0x0001 diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 4de4473776ac..6049d8b82855 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -19,7 +19,10 @@ #include "ath9k.h" #include "btcoex.h" -static u8 parse_mpdudensity(u8 mpdudensity) +static void ath9k_set_assoc_state(struct ath_softc *sc, + struct ieee80211_vif *vif); + +u8 ath9k_parse_mpdudensity(u8 mpdudensity) { /* * 802.11n D2.0 defined values for "Minimum MPDU Start Spacing": @@ -101,6 +104,7 @@ void ath9k_ps_wakeup(struct ath_softc *sc) spin_lock(&common->cc_lock); ath_hw_cycle_counters_update(common); memset(&common->cc_survey, 0, sizeof(common->cc_survey)); + memset(&common->cc_ani, 0, sizeof(common->cc_ani)); spin_unlock(&common->cc_lock); } @@ -129,6 +133,8 @@ void ath9k_ps_restore(struct ath_softc *sc) PS_WAIT_FOR_PSPOLL_DATA | PS_WAIT_FOR_TX_ACK))) { mode = ATH9K_PM_NETWORK_SLEEP; + if (ath9k_hw_btcoex_is_enabled(sc->sc_ah)) + ath9k_btcoex_stop_gen_timer(sc); } else { goto unlock; } @@ -143,90 +149,17 @@ void ath9k_ps_restore(struct ath_softc *sc) spin_unlock_irqrestore(&sc->sc_pm_lock, flags); } -void ath_start_ani(struct ath_common *common) -{ - struct ath_hw *ah = common->ah; - unsigned long timestamp = jiffies_to_msecs(jiffies); - struct ath_softc *sc = (struct ath_softc *) common->priv; - - if (!(sc->sc_flags & SC_OP_ANI_RUN)) - return; - - if (sc->sc_flags & SC_OP_OFFCHANNEL) - return; - - common->ani.longcal_timer = timestamp; - common->ani.shortcal_timer = timestamp; - common->ani.checkani_timer = timestamp; - - mod_timer(&common->ani.timer, - jiffies + - msecs_to_jiffies((u32)ah->config.ani_poll_interval)); -} - -static void ath_update_survey_nf(struct ath_softc *sc, int channel) -{ - struct ath_hw *ah = sc->sc_ah; - struct ath9k_channel *chan = &ah->channels[channel]; - struct survey_info *survey = &sc->survey[channel]; - - if (chan->noisefloor) { - survey->filled |= SURVEY_INFO_NOISE_DBM; - survey->noise = ath9k_hw_getchan_noise(ah, chan); - } -} - -/* - * Updates the survey statistics and returns the busy time since last - * update in %, if the measurement duration was long enough for the - * result to be useful, -1 otherwise. - */ -static int ath_update_survey_stats(struct ath_softc *sc) -{ - struct ath_hw *ah = sc->sc_ah; - struct ath_common *common = ath9k_hw_common(ah); - int pos = ah->curchan - &ah->channels[0]; - struct survey_info *survey = &sc->survey[pos]; - struct ath_cycle_counters *cc = &common->cc_survey; - unsigned int div = common->clockrate * 1000; - int ret = 0; - - if (!ah->curchan) - return -1; - - if (ah->power_mode == ATH9K_PM_AWAKE) - ath_hw_cycle_counters_update(common); - - if (cc->cycles > 0) { - survey->filled |= SURVEY_INFO_CHANNEL_TIME | - SURVEY_INFO_CHANNEL_TIME_BUSY | - SURVEY_INFO_CHANNEL_TIME_RX | - SURVEY_INFO_CHANNEL_TIME_TX; - survey->channel_time += cc->cycles / div; - survey->channel_time_busy += cc->rx_busy / div; - survey->channel_time_rx += cc->rx_frame / div; - survey->channel_time_tx += cc->tx_frame / div; - } - - if (cc->cycles < div) - return -1; - - if (cc->cycles > 0) - ret = cc->rx_busy * 100 / cc->cycles; - - memset(cc, 0, sizeof(*cc)); - - ath_update_survey_nf(sc, pos); - - return ret; -} - static void __ath_cancel_work(struct ath_softc *sc) { cancel_work_sync(&sc->paprd_work); cancel_work_sync(&sc->hw_check_work); cancel_delayed_work_sync(&sc->tx_complete_work); cancel_delayed_work_sync(&sc->hw_pll_work); + +#ifdef CONFIG_ATH9K_BTCOEX_SUPPORT + if (ath9k_hw_mci_is_enabled(sc->sc_ah)) + cancel_work_sync(&sc->mci_work); +#endif } static void ath_cancel_work(struct ath_softc *sc) @@ -235,16 +168,28 @@ static void ath_cancel_work(struct ath_softc *sc) cancel_work_sync(&sc->hw_reset_work); } +static void ath_restart_work(struct ath_softc *sc) +{ + ieee80211_queue_delayed_work(sc->hw, &sc->tx_complete_work, 0); + + if (AR_SREV_9340(sc->sc_ah) || AR_SREV_9485(sc->sc_ah) || + AR_SREV_9550(sc->sc_ah)) + ieee80211_queue_delayed_work(sc->hw, &sc->hw_pll_work, + msecs_to_jiffies(ATH_PLL_WORK_INTERVAL)); + + ath_start_rx_poll(sc, 3); + ath_start_ani(sc); +} + static bool ath_prepare_reset(struct ath_softc *sc, bool retry_tx, bool flush) { struct ath_hw *ah = sc->sc_ah; - struct ath_common *common = ath9k_hw_common(ah); bool ret = true; ieee80211_stop_queues(sc->hw); sc->hw_busy_count = 0; - del_timer_sync(&common->ani.timer); + ath_stop_ani(sc); del_timer_sync(&sc->rx_poll_timer); ath9k_debug_samp_bb_mac(sc); @@ -271,6 +216,7 @@ static bool ath_complete_reset(struct ath_softc *sc, bool start) { struct ath_hw *ah = sc->sc_ah; struct ath_common *common = ath9k_hw_common(ah); + unsigned long flags; if (ath_startrecv(sc) != 0) { ath_err(common, "Unable to restart recv logic\n"); @@ -279,36 +225,30 @@ static bool ath_complete_reset(struct ath_softc *sc, bool start) ath9k_cmn_update_txpow(ah, sc->curtxpow, sc->config.txpowlimit, &sc->curtxpow); + + clear_bit(SC_OP_HW_RESET, &sc->sc_flags); ath9k_hw_set_interrupts(ah); ath9k_hw_enable_interrupts(ah); - if (!(sc->sc_flags & (SC_OP_OFFCHANNEL)) && start) { - if (sc->sc_flags & SC_OP_BEACONS) - ath_set_beacon(sc); - - ieee80211_queue_delayed_work(sc->hw, &sc->tx_complete_work, 0); - ieee80211_queue_delayed_work(sc->hw, &sc->hw_pll_work, HZ/2); - ath_start_rx_poll(sc, 3); - if (!common->disable_ani) - ath_start_ani(common); - } - - if ((ah->caps.hw_caps & ATH9K_HW_CAP_ANT_DIV_COMB) && sc->ant_rx != 3) { - struct ath_hw_antcomb_conf div_ant_conf; - u8 lna_conf; - - ath9k_hw_antdiv_comb_conf_get(ah, &div_ant_conf); + if (!(sc->hw->conf.flags & IEEE80211_CONF_OFFCHANNEL) && start) { + if (!test_bit(SC_OP_BEACONS, &sc->sc_flags)) + goto work; - if (sc->ant_rx == 1) - lna_conf = ATH_ANT_DIV_COMB_LNA1; - else - lna_conf = ATH_ANT_DIV_COMB_LNA2; - div_ant_conf.main_lna_conf = lna_conf; - div_ant_conf.alt_lna_conf = lna_conf; + ath9k_set_beacon(sc); - ath9k_hw_antdiv_comb_conf_set(ah, &div_ant_conf); + if (ah->opmode == NL80211_IFTYPE_STATION && + test_bit(SC_OP_PRIM_STA_VIF, &sc->sc_flags)) { + spin_lock_irqsave(&sc->sc_pm_lock, flags); + sc->ps_flags |= PS_BEACON_SYNC | PS_WAIT_FOR_BEACON; + spin_unlock_irqrestore(&sc->sc_pm_lock, flags); + } + work: + ath_restart_work(sc); } + if ((ah->caps.hw_caps & ATH9K_HW_CAP_ANT_DIV_COMB) && sc->ant_rx != 3) + ath_ant_comb_update(sc); + ieee80211_wake_queues(sc->hw); return true; @@ -328,7 +268,7 @@ static int ath_reset_internal(struct ath_softc *sc, struct ath9k_channel *hchan, spin_lock_bh(&sc->sc_pcu_lock); - if (!(sc->sc_flags & SC_OP_OFFCHANNEL)) { + if (!(sc->hw->conf.flags & IEEE80211_CONF_OFFCHANNEL)) { fastcc = false; caldata = &sc->caldata; } @@ -371,7 +311,7 @@ static int ath_set_channel(struct ath_softc *sc, struct ieee80211_hw *hw, { int r; - if (sc->sc_flags & SC_OP_INVALID) + if (test_bit(SC_OP_INVALID, &sc->sc_flags)) return -EIO; r = ath_reset_internal(sc, hchan, false); @@ -379,262 +319,11 @@ static int ath_set_channel(struct ath_softc *sc, struct ieee80211_hw *hw, return r; } -static void ath_paprd_activate(struct ath_softc *sc) -{ - struct ath_hw *ah = sc->sc_ah; - struct ath9k_hw_cal_data *caldata = ah->caldata; - int chain; - - if (!caldata || !caldata->paprd_done) - return; - - ath9k_ps_wakeup(sc); - ar9003_paprd_enable(ah, false); - for (chain = 0; chain < AR9300_MAX_CHAINS; chain++) { - if (!(ah->txchainmask & BIT(chain))) - continue; - - ar9003_paprd_populate_single_table(ah, caldata, chain); - } - - ar9003_paprd_enable(ah, true); - ath9k_ps_restore(sc); -} - -static bool ath_paprd_send_frame(struct ath_softc *sc, struct sk_buff *skb, int chain) -{ - struct ieee80211_hw *hw = sc->hw; - struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb); - struct ath_hw *ah = sc->sc_ah; - struct ath_common *common = ath9k_hw_common(ah); - struct ath_tx_control txctl; - int time_left; - - memset(&txctl, 0, sizeof(txctl)); - txctl.txq = sc->tx.txq_map[WME_AC_BE]; - - memset(tx_info, 0, sizeof(*tx_info)); - tx_info->band = hw->conf.channel->band; - tx_info->flags |= IEEE80211_TX_CTL_NO_ACK; - tx_info->control.rates[0].idx = 0; - tx_info->control.rates[0].count = 1; - tx_info->control.rates[0].flags = IEEE80211_TX_RC_MCS; - tx_info->control.rates[1].idx = -1; - - init_completion(&sc->paprd_complete); - txctl.paprd = BIT(chain); - - if (ath_tx_start(hw, skb, &txctl) != 0) { - ath_dbg(common, CALIBRATE, "PAPRD TX failed\n"); - dev_kfree_skb_any(skb); - return false; - } - - time_left = wait_for_completion_timeout(&sc->paprd_complete, - msecs_to_jiffies(ATH_PAPRD_TIMEOUT)); - - if (!time_left) - ath_dbg(common, CALIBRATE, - "Timeout waiting for paprd training on TX chain %d\n", - chain); - - return !!time_left; -} - -void ath_paprd_calibrate(struct work_struct *work) -{ - struct ath_softc *sc = container_of(work, struct ath_softc, paprd_work); - struct ieee80211_hw *hw = sc->hw; - struct ath_hw *ah = sc->sc_ah; - struct ieee80211_hdr *hdr; - struct sk_buff *skb = NULL; - struct ath9k_hw_cal_data *caldata = ah->caldata; - struct ath_common *common = ath9k_hw_common(ah); - int ftype; - int chain_ok = 0; - int chain; - int len = 1800; - - if (!caldata) - return; - - ath9k_ps_wakeup(sc); - - if (ar9003_paprd_init_table(ah) < 0) - goto fail_paprd; - - skb = alloc_skb(len, GFP_KERNEL); - if (!skb) - goto fail_paprd; - - skb_put(skb, len); - memset(skb->data, 0, len); - hdr = (struct ieee80211_hdr *)skb->data; - ftype = IEEE80211_FTYPE_DATA | IEEE80211_STYPE_NULLFUNC; - hdr->frame_control = cpu_to_le16(ftype); - hdr->duration_id = cpu_to_le16(10); - memcpy(hdr->addr1, hw->wiphy->perm_addr, ETH_ALEN); - memcpy(hdr->addr2, hw->wiphy->perm_addr, ETH_ALEN); - memcpy(hdr->addr3, hw->wiphy->perm_addr, ETH_ALEN); - - for (chain = 0; chain < AR9300_MAX_CHAINS; chain++) { - if (!(ah->txchainmask & BIT(chain))) - continue; - - chain_ok = 0; - - ath_dbg(common, CALIBRATE, - "Sending PAPRD frame for thermal measurement on chain %d\n", - chain); - if (!ath_paprd_send_frame(sc, skb, chain)) - goto fail_paprd; - - ar9003_paprd_setup_gain_table(ah, chain); - - ath_dbg(common, CALIBRATE, - "Sending PAPRD training frame on chain %d\n", chain); - if (!ath_paprd_send_frame(sc, skb, chain)) - goto fail_paprd; - - if (!ar9003_paprd_is_done(ah)) { - ath_dbg(common, CALIBRATE, - "PAPRD not yet done on chain %d\n", chain); - break; - } - - if (ar9003_paprd_create_curve(ah, caldata, chain)) { - ath_dbg(common, CALIBRATE, - "PAPRD create curve failed on chain %d\n", - chain); - break; - } - - chain_ok = 1; - } - kfree_skb(skb); - - if (chain_ok) { - caldata->paprd_done = true; - ath_paprd_activate(sc); - } - -fail_paprd: - ath9k_ps_restore(sc); -} - -/* - * This routine performs the periodic noise floor calibration function - * that is used to adjust and optimize the chip performance. This - * takes environmental changes (location, temperature) into account. - * When the task is complete, it reschedules itself depending on the - * appropriate interval that was calculated. - */ -void ath_ani_calibrate(unsigned long data) -{ - struct ath_softc *sc = (struct ath_softc *)data; - struct ath_hw *ah = sc->sc_ah; - struct ath_common *common = ath9k_hw_common(ah); - bool longcal = false; - bool shortcal = false; - bool aniflag = false; - unsigned int timestamp = jiffies_to_msecs(jiffies); - u32 cal_interval, short_cal_interval, long_cal_interval; - unsigned long flags; - - if (ah->caldata && ah->caldata->nfcal_interference) - long_cal_interval = ATH_LONG_CALINTERVAL_INT; - else - long_cal_interval = ATH_LONG_CALINTERVAL; - - short_cal_interval = (ah->opmode == NL80211_IFTYPE_AP) ? - ATH_AP_SHORT_CALINTERVAL : ATH_STA_SHORT_CALINTERVAL; - - /* Only calibrate if awake */ - if (sc->sc_ah->power_mode != ATH9K_PM_AWAKE) - goto set_timer; - - ath9k_ps_wakeup(sc); - - /* Long calibration runs independently of short calibration. */ - if ((timestamp - common->ani.longcal_timer) >= long_cal_interval) { - longcal = true; - common->ani.longcal_timer = timestamp; - } - - /* Short calibration applies only while caldone is false */ - if (!common->ani.caldone) { - if ((timestamp - common->ani.shortcal_timer) >= short_cal_interval) { - shortcal = true; - common->ani.shortcal_timer = timestamp; - common->ani.resetcal_timer = timestamp; - } - } else { - if ((timestamp - common->ani.resetcal_timer) >= - ATH_RESTART_CALINTERVAL) { - common->ani.caldone = ath9k_hw_reset_calvalid(ah); - if (common->ani.caldone) - common->ani.resetcal_timer = timestamp; - } - } - - /* Verify whether we must check ANI */ - if (sc->sc_ah->config.enable_ani - && (timestamp - common->ani.checkani_timer) >= - ah->config.ani_poll_interval) { - aniflag = true; - common->ani.checkani_timer = timestamp; - } - - /* Call ANI routine if necessary */ - if (aniflag) { - spin_lock_irqsave(&common->cc_lock, flags); - ath9k_hw_ani_monitor(ah, ah->curchan); - ath_update_survey_stats(sc); - spin_unlock_irqrestore(&common->cc_lock, flags); - } - - /* Perform calibration if necessary */ - if (longcal || shortcal) { - common->ani.caldone = - ath9k_hw_calibrate(ah, ah->curchan, - ah->rxchainmask, longcal); - } - - ath_dbg(common, ANI, - "Calibration @%lu finished: %s %s %s, caldone: %s\n", - jiffies, - longcal ? "long" : "", shortcal ? "short" : "", - aniflag ? "ani" : "", common->ani.caldone ? "true" : "false"); - - ath9k_ps_restore(sc); - -set_timer: - /* - * Set timer interval based on previous results. - * The interval must be the shortest necessary to satisfy ANI, - * short calibration and long calibration. - */ - ath9k_debug_samp_bb_mac(sc); - cal_interval = ATH_LONG_CALINTERVAL; - if (sc->sc_ah->config.enable_ani) - cal_interval = min(cal_interval, - (u32)ah->config.ani_poll_interval); - if (!common->ani.caldone) - cal_interval = min(cal_interval, (u32)short_cal_interval); - - mod_timer(&common->ani.timer, jiffies + msecs_to_jiffies(cal_interval)); - if ((sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_PAPRD) && ah->caldata) { - if (!ah->caldata->paprd_done) - ieee80211_queue_work(sc->hw, &sc->paprd_work); - else if (!ah->paprd_table_write_done) - ath_paprd_activate(sc); - } -} - static void ath_node_attach(struct ath_softc *sc, struct ieee80211_sta *sta, struct ieee80211_vif *vif) { struct ath_node *an; + u8 density; an = (struct ath_node *)sta->drv_priv; #ifdef CONFIG_ATH9K_DEBUGFS @@ -649,7 +338,8 @@ static void ath_node_attach(struct ath_softc *sc, struct ieee80211_sta *sta, ath_tx_node_init(sc, an); an->maxampdu = 1 << (IEEE80211_HT_MAX_AMPDU_FACTOR + sta->ht_cap.ampdu_factor); - an->mpdudensity = parse_mpdudensity(sta->ht_cap.ampdu_density); + density = ath9k_parse_mpdudensity(sta->ht_cap.ampdu_density); + an->mpdudensity = density; } } @@ -668,13 +358,13 @@ static void ath_node_detach(struct ath_softc *sc, struct ieee80211_sta *sta) ath_tx_node_cleanup(sc, an); } - void ath9k_tasklet(unsigned long data) { struct ath_softc *sc = (struct ath_softc *)data; struct ath_hw *ah = sc->sc_ah; struct ath_common *common = ath9k_hw_common(ah); - + enum ath_reset_type type; + unsigned long flags; u32 status = sc->intrstatus; u32 rxmask; @@ -683,20 +373,17 @@ void ath9k_tasklet(unsigned long data) if ((status & ATH9K_INT_FATAL) || (status & ATH9K_INT_BB_WATCHDOG)) { -#ifdef CONFIG_ATH9K_DEBUGFS - enum ath_reset_type type; if (status & ATH9K_INT_FATAL) type = RESET_TYPE_FATAL_INT; else type = RESET_TYPE_BB_WATCHDOG; - RESET_STAT_INC(sc, type); -#endif - ieee80211_queue_work(sc->hw, &sc->hw_reset_work); + ath9k_queue_reset(sc, type); goto out; } + spin_lock_irqsave(&sc->sc_pm_lock, flags); if ((status & ATH9K_INT_TSFOOR) && sc->ps_enabled) { /* * TSF sync does not look correct; remain awake to sync with @@ -705,6 +392,7 @@ void ath9k_tasklet(unsigned long data) ath_dbg(common, PS, "TSFOOR - Sync with next Beacon\n"); sc->ps_flags |= PS_WAIT_FOR_BEACON | PS_BEACON_SYNC; } + spin_unlock_irqrestore(&sc->sc_pm_lock, flags); if (ah->caps.hw_caps & ATH9K_HW_CAP_EDMA) rxmask = (ATH9K_INT_RXHP | ATH9K_INT_RXLP | ATH9K_INT_RXEOL | @@ -766,15 +454,17 @@ irqreturn_t ath_isr(int irq, void *dev) * touch anything. Note this can happen early * on if the IRQ is shared. */ - if (sc->sc_flags & SC_OP_INVALID) + if (test_bit(SC_OP_INVALID, &sc->sc_flags)) return IRQ_NONE; - /* shared irq, not for us */ if (!ath9k_hw_intrpend(ah)) return IRQ_NONE; + if(test_bit(SC_OP_HW_RESET, &sc->sc_flags)) + return IRQ_HANDLED; + /* * Figure out the reason(s) for the interrupt. Note * that the hal returns a pseudo-ISR that may include @@ -797,6 +487,17 @@ irqreturn_t ath_isr(int irq, void *dev) if (status & SCHED_INTR) sched = true; +#ifdef CONFIG_PM_SLEEP + if (status & ATH9K_INT_BMISS) { + if (atomic_read(&sc->wow_sleep_proc_intr) == 0) { + ath_dbg(common, ANY, "during WoW we got a BMISS\n"); + atomic_inc(&sc->wow_got_bmiss_intr); + atomic_dec(&sc->wow_sleep_proc_intr); + } + ath_dbg(common, INTERRUPT, "beacon miss interrupt\n"); + } +#endif + /* * If a FATAL or RXORN interrupt is received, we have to reset the * chip immediately. @@ -827,24 +528,6 @@ irqreturn_t ath_isr(int irq, void *dev) ath9k_hw_set_interrupts(ah); } - if (status & ATH9K_INT_MIB) { - /* - * Disable interrupts until we service the MIB - * interrupt; otherwise it will continue to - * fire. - */ - ath9k_hw_disable_interrupts(ah); - /* - * Let the hal handle the event. We assume - * it will clear whatever condition caused - * the interrupt. - */ - spin_lock(&common->cc_lock); - ath9k_hw_proc_mib_event(ah); - spin_unlock(&common->cc_lock); - ath9k_hw_enable_interrupts(ah); - } - if (!(ah->caps.hw_caps & ATH9K_HW_CAP_AUTOSLEEP)) if (status & ATH9K_INT_TIM_TIMER) { if (ATH_DBG_WARN_ON_ONCE(sc->ps_idle)) @@ -852,8 +535,10 @@ irqreturn_t ath_isr(int irq, void *dev) /* Clear RxAbort bit so that we can * receive frames */ ath9k_setpower(sc, ATH9K_PM_AWAKE); + spin_lock(&sc->sc_pm_lock); ath9k_hw_setrxabort(sc->sc_ah, 0); sc->ps_flags |= PS_WAIT_FOR_BEACON; + spin_unlock(&sc->sc_pm_lock); } chip_reset: @@ -895,92 +580,20 @@ static int ath_reset(struct ath_softc *sc, bool retry_tx) return r; } -void ath_reset_work(struct work_struct *work) -{ - struct ath_softc *sc = container_of(work, struct ath_softc, hw_reset_work); - - ath_reset(sc, true); -} - -void ath_hw_check(struct work_struct *work) +void ath9k_queue_reset(struct ath_softc *sc, enum ath_reset_type type) { - struct ath_softc *sc = container_of(work, struct ath_softc, hw_check_work); - struct ath_common *common = ath9k_hw_common(sc->sc_ah); - unsigned long flags; - int busy; - u8 is_alive, nbeacon = 1; - - ath9k_ps_wakeup(sc); - is_alive = ath9k_hw_check_alive(sc->sc_ah); - - if (is_alive && !AR_SREV_9300(sc->sc_ah)) - goto out; - else if (!is_alive && AR_SREV_9300(sc->sc_ah)) { - ath_dbg(common, RESET, - "DCU stuck is detected. Schedule chip reset\n"); - RESET_STAT_INC(sc, RESET_TYPE_MAC_HANG); - goto sched_reset; - } - - spin_lock_irqsave(&common->cc_lock, flags); - busy = ath_update_survey_stats(sc); - spin_unlock_irqrestore(&common->cc_lock, flags); - - ath_dbg(common, RESET, "Possible baseband hang, busy=%d (try %d)\n", - busy, sc->hw_busy_count + 1); - if (busy >= 99) { - if (++sc->hw_busy_count >= 3) { - RESET_STAT_INC(sc, RESET_TYPE_BB_HANG); - goto sched_reset; - } - } else if (busy >= 0) { - sc->hw_busy_count = 0; - nbeacon = 3; - } - - ath_start_rx_poll(sc, nbeacon); - goto out; - -sched_reset: +#ifdef CONFIG_ATH9K_DEBUGFS + RESET_STAT_INC(sc, type); +#endif + set_bit(SC_OP_HW_RESET, &sc->sc_flags); ieee80211_queue_work(sc->hw, &sc->hw_reset_work); -out: - ath9k_ps_restore(sc); } -static void ath_hw_pll_rx_hang_check(struct ath_softc *sc, u32 pll_sqsum) -{ - static int count; - struct ath_common *common = ath9k_hw_common(sc->sc_ah); - - if (pll_sqsum >= 0x40000) { - count++; - if (count == 3) { - /* Rx is hung for more than 500ms. Reset it */ - ath_dbg(common, RESET, "Possible RX hang, resetting\n"); - RESET_STAT_INC(sc, RESET_TYPE_PLL_HANG); - ieee80211_queue_work(sc->hw, &sc->hw_reset_work); - count = 0; - } - } else - count = 0; -} - -void ath_hw_pll_work(struct work_struct *work) +void ath_reset_work(struct work_struct *work) { - struct ath_softc *sc = container_of(work, struct ath_softc, - hw_pll_work.work); - u32 pll_sqsum; - - if (AR_SREV_9485(sc->sc_ah)) { - - ath9k_ps_wakeup(sc); - pll_sqsum = ar9003_get_pll_sqsum_dvc(sc->sc_ah); - ath9k_ps_restore(sc); - - ath_hw_pll_rx_hang_check(sc, pll_sqsum); + struct ath_softc *sc = container_of(work, struct ath_softc, hw_reset_work); - ieee80211_queue_delayed_work(sc->hw, &sc->hw_pll_work, HZ/5); - } + ath_reset(sc, true); } /**********************/ @@ -1045,10 +658,9 @@ static int ath9k_start(struct ieee80211_hw *hw) if (ah->caps.hw_caps & ATH9K_HW_CAP_HT) ah->imask |= ATH9K_INT_CST; - if (ah->caps.hw_caps & ATH9K_HW_CAP_MCI) - ah->imask |= ATH9K_INT_MCI; + ath_mci_enable(sc); - sc->sc_flags &= ~SC_OP_INVALID; + clear_bit(SC_OP_INVALID, &sc->sc_flags); sc->sc_ah->is_monitoring = false; if (!ath_complete_reset(sc, false)) { @@ -1071,8 +683,6 @@ static int ath9k_start(struct ieee80211_hw *hw) spin_unlock_bh(&sc->sc_pcu_lock); - ath9k_start_btcoex(sc); - if (ah->caps.pcie_lcr_extsync_en && common->bus_ops->extn_synch_en) common->bus_ops->extn_synch_en(common); @@ -1090,6 +700,7 @@ static void ath9k_tx(struct ieee80211_hw *hw, struct sk_buff *skb) struct ath_common *common = ath9k_hw_common(sc->sc_ah); struct ath_tx_control txctl; struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; + unsigned long flags; if (sc->ps_enabled) { /* @@ -1112,6 +723,7 @@ static void ath9k_tx(struct ieee80211_hw *hw, struct sk_buff *skb) * completed and if needed, also for RX of buffered frames. */ ath9k_ps_wakeup(sc); + spin_lock_irqsave(&sc->sc_pm_lock, flags); if (!(sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_AUTOSLEEP)) ath9k_hw_setrxabort(sc->sc_ah, 0); if (ieee80211_is_pspoll(hdr->frame_control)) { @@ -1127,6 +739,7 @@ static void ath9k_tx(struct ieee80211_hw *hw, struct sk_buff *skb) * the ps_flags bit is cleared. We are just dropping * the ps_usecount here. */ + spin_unlock_irqrestore(&sc->sc_pm_lock, flags); ath9k_ps_restore(sc); } @@ -1167,7 +780,7 @@ static void ath9k_stop(struct ieee80211_hw *hw) ath_cancel_work(sc); del_timer_sync(&sc->rx_poll_timer); - if (sc->sc_flags & SC_OP_INVALID) { + if (test_bit(SC_OP_INVALID, &sc->sc_flags)) { ath_dbg(common, ANY, "Device not present\n"); mutex_unlock(&sc->mutex); return; @@ -1176,8 +789,6 @@ static void ath9k_stop(struct ieee80211_hw *hw) /* Ensure HW is awake when we try to shut it down. */ ath9k_ps_wakeup(sc); - ath9k_stop_btcoex(sc); - spin_lock_bh(&sc->sc_pcu_lock); /* prevent tasklets to enable interrupts once we disable them */ @@ -1224,7 +835,7 @@ static void ath9k_stop(struct ieee80211_hw *hw) ath9k_ps_restore(sc); - sc->sc_flags |= SC_OP_INVALID; + set_bit(SC_OP_INVALID, &sc->sc_flags); sc->ps_idle = prev_idle; mutex_unlock(&sc->mutex); @@ -1244,16 +855,6 @@ bool ath9k_uses_beacons(int type) } } -static void ath9k_reclaim_beacon(struct ath_softc *sc, - struct ieee80211_vif *vif) -{ - struct ath_vif *avp = (void *)vif->drv_priv; - - ath9k_set_beaconing_status(sc, false); - ath_beacon_return(sc, avp); - ath9k_set_beaconing_status(sc, true); -} - static void ath9k_vif_iter(void *data, u8 *mac, struct ieee80211_vif *vif) { struct ath9k_vif_iter_data *iter_data = data; @@ -1285,6 +886,18 @@ static void ath9k_vif_iter(void *data, u8 *mac, struct ieee80211_vif *vif) } } +static void ath9k_sta_vif_iter(void *data, u8 *mac, struct ieee80211_vif *vif) +{ + struct ath_softc *sc = data; + struct ath_vif *avp = (void *)vif->drv_priv; + + if (vif->type != NL80211_IFTYPE_STATION) + return; + + if (avp->primary_sta_vif) + ath9k_set_assoc_state(sc, vif); +} + /* Called with sc->mutex held. */ void ath9k_calculate_iter_data(struct ieee80211_hw *hw, struct ieee80211_vif *vif, @@ -1318,21 +931,18 @@ static void ath9k_calculate_summary_state(struct ieee80211_hw *hw, struct ath_hw *ah = sc->sc_ah; struct ath_common *common = ath9k_hw_common(ah); struct ath9k_vif_iter_data iter_data; + enum nl80211_iftype old_opmode = ah->opmode; ath9k_calculate_iter_data(hw, vif, &iter_data); - /* Set BSSID mask. */ memcpy(common->bssidmask, iter_data.mask, ETH_ALEN); ath_hw_setbssidmask(common); - /* Set op-mode & TSF */ if (iter_data.naps > 0) { - ath9k_hw_set_tsfadjust(ah, 1); - sc->sc_flags |= SC_OP_TSF_RESET; + ath9k_hw_set_tsfadjust(ah, true); ah->opmode = NL80211_IFTYPE_AP; } else { - ath9k_hw_set_tsfadjust(ah, 0); - sc->sc_flags &= ~SC_OP_TSF_RESET; + ath9k_hw_set_tsfadjust(ah, false); if (iter_data.nmeshes) ah->opmode = NL80211_IFTYPE_MESH_POINT; @@ -1344,70 +954,27 @@ static void ath9k_calculate_summary_state(struct ieee80211_hw *hw, ah->opmode = NL80211_IFTYPE_STATION; } - /* - * Enable MIB interrupts when there are hardware phy counters. - */ - if ((iter_data.nstations + iter_data.nadhocs + iter_data.nmeshes) > 0) { - if (ah->config.enable_ani) - ah->imask |= ATH9K_INT_MIB; + ath9k_hw_setopmode(ah); + + if ((iter_data.nstations + iter_data.nadhocs + iter_data.nmeshes) > 0) ah->imask |= ATH9K_INT_TSFOOR; - } else { - ah->imask &= ~ATH9K_INT_MIB; + else ah->imask &= ~ATH9K_INT_TSFOOR; - } ath9k_hw_set_interrupts(ah); - /* Set up ANI */ - if (iter_data.naps > 0) { - sc->sc_ah->stats.avgbrssi = ATH_RSSI_DUMMY_MARKER; - - if (!common->disable_ani) { - sc->sc_flags |= SC_OP_ANI_RUN; - ath_start_ani(common); - } - - } else { - sc->sc_flags &= ~SC_OP_ANI_RUN; - del_timer_sync(&common->ani.timer); - } -} - -/* Called with sc->mutex held, vif counts set up properly. */ -static void ath9k_do_vif_add_setup(struct ieee80211_hw *hw, - struct ieee80211_vif *vif) -{ - struct ath_softc *sc = hw->priv; - - ath9k_calculate_summary_state(hw, vif); - - if (ath9k_uses_beacons(vif->type)) { - /* Reserve a beacon slot for the vif */ - ath9k_set_beaconing_status(sc, false); - ath_beacon_alloc(sc, vif); - ath9k_set_beaconing_status(sc, true); + /* + * If we are changing the opmode to STATION, + * a beacon sync needs to be done. + */ + if (ah->opmode == NL80211_IFTYPE_STATION && + old_opmode == NL80211_IFTYPE_AP && + test_bit(SC_OP_PRIM_STA_VIF, &sc->sc_flags)) { + ieee80211_iterate_active_interfaces_atomic(sc->hw, + ath9k_sta_vif_iter, sc); } } -void ath_start_rx_poll(struct ath_softc *sc, u8 nbeacon) -{ - if (!AR_SREV_9300(sc->sc_ah)) - return; - - if (!(sc->sc_flags & SC_OP_PRIM_STA_VIF)) - return; - - mod_timer(&sc->rx_poll_timer, jiffies + msecs_to_jiffies - (nbeacon * sc->cur_beacon_conf.beacon_interval)); -} - -void ath_rx_poll(unsigned long data) -{ - struct ath_softc *sc = (struct ath_softc *)data; - - ieee80211_queue_work(sc->hw, &sc->hw_check_work); -} - static int ath9k_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif) { @@ -1443,20 +1010,14 @@ static int ath9k_add_interface(struct ieee80211_hw *hw, } } - if ((ah->opmode == NL80211_IFTYPE_ADHOC) || - ((vif->type == NL80211_IFTYPE_ADHOC) && - sc->nvifs > 0)) { - ath_err(common, "Cannot create ADHOC interface when other" - " interfaces already exist.\n"); - ret = -EINVAL; - goto out; - } - ath_dbg(common, CONFIG, "Attach a VIF of type: %d\n", vif->type); sc->nvifs++; - ath9k_do_vif_add_setup(hw, vif); + ath9k_calculate_summary_state(hw, vif); + if (ath9k_uses_beacons(vif->type)) + ath9k_beacon_assign_slot(sc, vif); + out: mutex_unlock(&sc->mutex); ath9k_ps_restore(sc); @@ -1473,18 +1034,10 @@ static int ath9k_change_interface(struct ieee80211_hw *hw, int ret = 0; ath_dbg(common, CONFIG, "Change Interface\n"); + mutex_lock(&sc->mutex); ath9k_ps_wakeup(sc); - /* See if new interface type is valid. */ - if ((new_type == NL80211_IFTYPE_ADHOC) && - (sc->nvifs > 1)) { - ath_err(common, "When using ADHOC, it must be the only" - " interface.\n"); - ret = -EINVAL; - goto out; - } - if (ath9k_uses_beacons(new_type) && !ath9k_uses_beacons(vif->type)) { if (sc->nbcnvifs >= ATH_BCBUF) { @@ -1494,15 +1047,16 @@ static int ath9k_change_interface(struct ieee80211_hw *hw, } } - /* Clean up old vif stuff */ if (ath9k_uses_beacons(vif->type)) - ath9k_reclaim_beacon(sc, vif); + ath9k_beacon_remove_slot(sc, vif); - /* Add new settings */ vif->type = new_type; vif->p2p = p2p; - ath9k_do_vif_add_setup(hw, vif); + ath9k_calculate_summary_state(hw, vif); + if (ath9k_uses_beacons(vif->type)) + ath9k_beacon_assign_slot(sc, vif); + out: ath9k_ps_restore(sc); mutex_unlock(&sc->mutex); @@ -1522,9 +1076,8 @@ static void ath9k_remove_interface(struct ieee80211_hw *hw, sc->nvifs--; - /* Reclaim beacon resources */ if (ath9k_uses_beacons(vif->type)) - ath9k_reclaim_beacon(sc, vif); + ath9k_beacon_remove_slot(sc, vif); ath9k_calculate_summary_state(hw, NULL); @@ -1582,14 +1135,17 @@ static int ath9k_config(struct ieee80211_hw *hw, u32 changed) if (changed & IEEE80211_CONF_CHANGE_IDLE) { sc->ps_idle = !!(conf->flags & IEEE80211_CONF_IDLE); - if (sc->ps_idle) + if (sc->ps_idle) { ath_cancel_work(sc); - else + ath9k_stop_btcoex(sc); + } else { + ath9k_start_btcoex(sc); /* * The chip needs a reset to properly wake up from * full sleep */ reset_channel = ah->chip_fullsleep; + } } /* @@ -1627,11 +1183,6 @@ static int ath9k_config(struct ieee80211_hw *hw, u32 changed) if (ah->curchan) old_pos = ah->curchan - &ah->channels[0]; - if (hw->conf.flags & IEEE80211_CONF_OFFCHANNEL) - sc->sc_flags |= SC_OP_OFFCHANNEL; - else - sc->sc_flags &= ~SC_OP_OFFCHANNEL; - ath_dbg(common, CONFIG, "Set channel: %d MHz type: %d\n", curchan->center_freq, conf->channel_type); @@ -1673,6 +1224,7 @@ static int ath9k_config(struct ieee80211_hw *hw, u32 changed) if (ath_set_channel(sc, hw, &sc->sc_ah->channels[pos]) < 0) { ath_err(common, "Unable to set channel\n"); mutex_unlock(&sc->mutex); + ath9k_ps_restore(sc); return -EINVAL; } @@ -1822,21 +1374,18 @@ static int ath9k_conf_tx(struct ieee80211_hw *hw, qi.tqi_aifs = params->aifs; qi.tqi_cwmin = params->cw_min; qi.tqi_cwmax = params->cw_max; - qi.tqi_burstTime = params->txop; + qi.tqi_burstTime = params->txop * 32; ath_dbg(common, CONFIG, "Configure tx [queue/halq] [%d/%d], aifs: %d, cw_min: %d, cw_max: %d, txop: %d\n", queue, txq->axq_qnum, params->aifs, params->cw_min, params->cw_max, params->txop); + ath_update_max_aggr_framelen(sc, queue, qi.tqi_burstTime); ret = ath_txq_update(sc, txq->axq_qnum, &qi); if (ret) ath_err(common, "TXQ Update failed\n"); - if (sc->sc_ah->opmode == NL80211_IFTYPE_ADHOC) - if (queue == WME_AC_BE && !ret) - ath_beaconq_config(sc); - mutex_unlock(&sc->mutex); ath9k_ps_restore(sc); @@ -1905,83 +1454,53 @@ static int ath9k_set_key(struct ieee80211_hw *hw, return ret; } -static void ath9k_bss_iter(void *data, u8 *mac, struct ieee80211_vif *vif) + +static void ath9k_set_assoc_state(struct ath_softc *sc, + struct ieee80211_vif *vif) { - struct ath_softc *sc = data; struct ath_common *common = ath9k_hw_common(sc->sc_ah); - struct ieee80211_bss_conf *bss_conf = &vif->bss_conf; struct ath_vif *avp = (void *)vif->drv_priv; + struct ieee80211_bss_conf *bss_conf = &vif->bss_conf; + unsigned long flags; + + set_bit(SC_OP_PRIM_STA_VIF, &sc->sc_flags); + avp->primary_sta_vif = true; /* - * Skip iteration if primary station vif's bss info - * was not changed + * Set the AID, BSSID and do beacon-sync only when + * the HW opmode is STATION. + * + * But the primary bit is set above in any case. */ - if (sc->sc_flags & SC_OP_PRIM_STA_VIF) + if (sc->sc_ah->opmode != NL80211_IFTYPE_STATION) return; - if (bss_conf->assoc) { - sc->sc_flags |= SC_OP_PRIM_STA_VIF; - avp->primary_sta_vif = true; - memcpy(common->curbssid, bss_conf->bssid, ETH_ALEN); - common->curaid = bss_conf->aid; - ath9k_hw_write_associd(sc->sc_ah); - ath_dbg(common, CONFIG, "Bss Info ASSOC %d, bssid: %pM\n", - bss_conf->aid, common->curbssid); - ath_beacon_config(sc, vif); - /* - * Request a re-configuration of Beacon related timers - * on the receipt of the first Beacon frame (i.e., - * after time sync with the AP). - */ - sc->ps_flags |= PS_BEACON_SYNC | PS_WAIT_FOR_BEACON; - /* Reset rssi stats */ - sc->last_rssi = ATH_RSSI_DUMMY_MARKER; - sc->sc_ah->stats.avgbrssi = ATH_RSSI_DUMMY_MARKER; + memcpy(common->curbssid, bss_conf->bssid, ETH_ALEN); + common->curaid = bss_conf->aid; + ath9k_hw_write_associd(sc->sc_ah); - ath_start_rx_poll(sc, 3); + sc->last_rssi = ATH_RSSI_DUMMY_MARKER; + sc->sc_ah->stats.avgbrssi = ATH_RSSI_DUMMY_MARKER; - if (!common->disable_ani) { - sc->sc_flags |= SC_OP_ANI_RUN; - ath_start_ani(common); - } + spin_lock_irqsave(&sc->sc_pm_lock, flags); + sc->ps_flags |= PS_BEACON_SYNC | PS_WAIT_FOR_BEACON; + spin_unlock_irqrestore(&sc->sc_pm_lock, flags); - } + ath_dbg(common, CONFIG, + "Primary Station interface: %pM, BSSID: %pM\n", + vif->addr, common->curbssid); } -static void ath9k_config_bss(struct ath_softc *sc, struct ieee80211_vif *vif) +static void ath9k_bss_assoc_iter(void *data, u8 *mac, struct ieee80211_vif *vif) { - struct ath_common *common = ath9k_hw_common(sc->sc_ah); + struct ath_softc *sc = data; struct ieee80211_bss_conf *bss_conf = &vif->bss_conf; - struct ath_vif *avp = (void *)vif->drv_priv; - if (sc->sc_ah->opmode != NL80211_IFTYPE_STATION) + if (test_bit(SC_OP_PRIM_STA_VIF, &sc->sc_flags)) return; - /* Reconfigure bss info */ - if (avp->primary_sta_vif && !bss_conf->assoc) { - ath_dbg(common, CONFIG, "Bss Info DISASSOC %d, bssid %pM\n", - common->curaid, common->curbssid); - sc->sc_flags &= ~(SC_OP_PRIM_STA_VIF | SC_OP_BEACONS); - avp->primary_sta_vif = false; - memset(common->curbssid, 0, ETH_ALEN); - common->curaid = 0; - } - - ieee80211_iterate_active_interfaces_atomic( - sc->hw, ath9k_bss_iter, sc); - - /* - * None of station vifs are associated. - * Clear bssid & aid - */ - if (!(sc->sc_flags & SC_OP_PRIM_STA_VIF)) { - ath9k_hw_write_associd(sc->sc_ah); - /* Stop ANI */ - sc->sc_flags &= ~SC_OP_ANI_RUN; - del_timer_sync(&common->ani.timer); - del_timer_sync(&sc->rx_poll_timer); - memset(&sc->caldata, 0, sizeof(sc->caldata)); - } + if (bss_conf->assoc) + ath9k_set_assoc_state(sc, vif); } static void ath9k_bss_info_changed(struct ieee80211_hw *hw, @@ -1989,6 +1508,11 @@ static void ath9k_bss_info_changed(struct ieee80211_hw *hw, struct ieee80211_bss_conf *bss_conf, u32 changed) { +#define CHECK_ANI \ + (BSS_CHANGED_ASSOC | \ + BSS_CHANGED_IBSS | \ + BSS_CHANGED_BEACON_ENABLED) + struct ath_softc *sc = hw->priv; struct ath_hw *ah = sc->sc_ah; struct ath_common *common = ath9k_hw_common(ah); @@ -1999,53 +1523,41 @@ static void ath9k_bss_info_changed(struct ieee80211_hw *hw, mutex_lock(&sc->mutex); if (changed & BSS_CHANGED_ASSOC) { - ath9k_config_bss(sc, vif); + ath_dbg(common, CONFIG, "BSSID %pM Changed ASSOC %d\n", + bss_conf->bssid, bss_conf->assoc); + + if (avp->primary_sta_vif && !bss_conf->assoc) { + clear_bit(SC_OP_PRIM_STA_VIF, &sc->sc_flags); + avp->primary_sta_vif = false; + + if (ah->opmode == NL80211_IFTYPE_STATION) + clear_bit(SC_OP_BEACONS, &sc->sc_flags); + } - ath_dbg(common, CONFIG, "BSSID: %pM aid: 0x%x\n", - common->curbssid, common->curaid); + ieee80211_iterate_active_interfaces_atomic(sc->hw, + ath9k_bss_assoc_iter, sc); + + if (!test_bit(SC_OP_PRIM_STA_VIF, &sc->sc_flags) && + ah->opmode == NL80211_IFTYPE_STATION) { + memset(common->curbssid, 0, ETH_ALEN); + common->curaid = 0; + ath9k_hw_write_associd(sc->sc_ah); + } } if (changed & BSS_CHANGED_IBSS) { - /* There can be only one vif available */ memcpy(common->curbssid, bss_conf->bssid, ETH_ALEN); common->curaid = bss_conf->aid; ath9k_hw_write_associd(sc->sc_ah); - - if (bss_conf->ibss_joined) { - sc->sc_ah->stats.avgbrssi = ATH_RSSI_DUMMY_MARKER; - - if (!common->disable_ani) { - sc->sc_flags |= SC_OP_ANI_RUN; - ath_start_ani(common); - } - - } else { - sc->sc_flags &= ~SC_OP_ANI_RUN; - del_timer_sync(&common->ani.timer); - del_timer_sync(&sc->rx_poll_timer); - } } - /* - * In case of AP mode, the HW TSF has to be reset - * when the beacon interval changes. - */ - if ((changed & BSS_CHANGED_BEACON_INT) && - (vif->type == NL80211_IFTYPE_AP)) - sc->sc_flags |= SC_OP_TSF_RESET; - - /* Configure beaconing (AP, IBSS, MESH) */ - if (ath9k_uses_beacons(vif->type) && - ((changed & BSS_CHANGED_BEACON) || - (changed & BSS_CHANGED_BEACON_ENABLED) || - (changed & BSS_CHANGED_BEACON_INT))) { - ath9k_set_beaconing_status(sc, false); - if (bss_conf->enable_beacon) - ath_beacon_alloc(sc, vif); - else - avp->is_bslot_active = false; - ath_beacon_config(sc, vif); - ath9k_set_beaconing_status(sc, true); + if ((changed & BSS_CHANGED_BEACON_ENABLED) || + (changed & BSS_CHANGED_BEACON_INT)) { + if (ah->opmode == NL80211_IFTYPE_AP && + bss_conf->enable_beacon) + ath9k_set_tsfadjust(sc, vif); + if (ath9k_allow_beacon_config(sc, vif)) + ath9k_beacon_config(sc, vif, changed); } if (changed & BSS_CHANGED_ERP_SLOT) { @@ -2067,8 +1579,13 @@ static void ath9k_bss_info_changed(struct ieee80211_hw *hw, } } + if (changed & CHECK_ANI) + ath_check_ani(sc); + mutex_unlock(&sc->mutex); ath9k_ps_restore(sc); + +#undef CHECK_ANI } static u64 ath9k_get_tsf(struct ieee80211_hw *hw, struct ieee80211_vif *vif) @@ -2224,7 +1741,7 @@ static void ath9k_flush(struct ieee80211_hw *hw, bool drop) return; } - if (sc->sc_flags & SC_OP_INVALID) { + if (test_bit(SC_OP_INVALID, &sc->sc_flags)) { ath_dbg(common, ANY, "Device not present\n"); mutex_unlock(&sc->mutex); return; @@ -2297,10 +1814,11 @@ static int ath9k_tx_last_beacon(struct ieee80211_hw *hw) if (!vif) return 0; - avp = (void *)vif->drv_priv; - if (!avp->is_bslot_active) + if (!vif->bss_conf.enable_beacon) return 0; + avp = (void *)vif->drv_priv; + if (!sc->beacon.tx_processed && !edma) { tasklet_disable(&sc->bcon_tasklet); @@ -2354,12 +1872,29 @@ static u32 fill_chainmask(u32 cap, u32 new) return filled; } +static bool validate_antenna_mask(struct ath_hw *ah, u32 val) +{ + switch (val & 0x7) { + case 0x1: + case 0x3: + case 0x7: + return true; + case 0x2: + return (ah->caps.rx_chainmask == 1); + default: + return false; + } +} + static int ath9k_set_antenna(struct ieee80211_hw *hw, u32 tx_ant, u32 rx_ant) { struct ath_softc *sc = hw->priv; struct ath_hw *ah = sc->sc_ah; - if (!rx_ant || !tx_ant) + if (ah->caps.rx_chainmask != 1) + rx_ant |= tx_ant; + + if (!validate_antenna_mask(ah, rx_ant) || !tx_ant) return -EINVAL; sc->ant_rx = rx_ant; @@ -2389,6 +1924,490 @@ static int ath9k_get_antenna(struct ieee80211_hw *hw, u32 *tx_ant, u32 *rx_ant) return 0; } +#ifdef CONFIG_ATH9K_DEBUGFS + +/* Ethtool support for get-stats */ + +#define AMKSTR(nm) #nm "_BE", #nm "_BK", #nm "_VI", #nm "_VO" +static const char ath9k_gstrings_stats[][ETH_GSTRING_LEN] = { + "tx_pkts_nic", + "tx_bytes_nic", + "rx_pkts_nic", + "rx_bytes_nic", + AMKSTR(d_tx_pkts), + AMKSTR(d_tx_bytes), + AMKSTR(d_tx_mpdus_queued), + AMKSTR(d_tx_mpdus_completed), + AMKSTR(d_tx_mpdu_xretries), + AMKSTR(d_tx_aggregates), + AMKSTR(d_tx_ampdus_queued_hw), + AMKSTR(d_tx_ampdus_queued_sw), + AMKSTR(d_tx_ampdus_completed), + AMKSTR(d_tx_ampdu_retries), + AMKSTR(d_tx_ampdu_xretries), + AMKSTR(d_tx_fifo_underrun), + AMKSTR(d_tx_op_exceeded), + AMKSTR(d_tx_timer_expiry), + AMKSTR(d_tx_desc_cfg_err), + AMKSTR(d_tx_data_underrun), + AMKSTR(d_tx_delim_underrun), + + "d_rx_decrypt_crc_err", + "d_rx_phy_err", + "d_rx_mic_err", + "d_rx_pre_delim_crc_err", + "d_rx_post_delim_crc_err", + "d_rx_decrypt_busy_err", + + "d_rx_phyerr_radar", + "d_rx_phyerr_ofdm_timing", + "d_rx_phyerr_cck_timing", + +}; +#define ATH9K_SSTATS_LEN ARRAY_SIZE(ath9k_gstrings_stats) + +static void ath9k_get_et_strings(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + u32 sset, u8 *data) +{ + if (sset == ETH_SS_STATS) + memcpy(data, *ath9k_gstrings_stats, + sizeof(ath9k_gstrings_stats)); +} + +static int ath9k_get_et_sset_count(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, int sset) +{ + if (sset == ETH_SS_STATS) + return ATH9K_SSTATS_LEN; + return 0; +} + +#define PR_QNUM(_n) (sc->tx.txq_map[_n]->axq_qnum) +#define AWDATA(elem) \ + do { \ + data[i++] = sc->debug.stats.txstats[PR_QNUM(WME_AC_BE)].elem; \ + data[i++] = sc->debug.stats.txstats[PR_QNUM(WME_AC_BK)].elem; \ + data[i++] = sc->debug.stats.txstats[PR_QNUM(WME_AC_VI)].elem; \ + data[i++] = sc->debug.stats.txstats[PR_QNUM(WME_AC_VO)].elem; \ + } while (0) + +#define AWDATA_RX(elem) \ + do { \ + data[i++] = sc->debug.stats.rxstats.elem; \ + } while (0) + +static void ath9k_get_et_stats(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + struct ethtool_stats *stats, u64 *data) +{ + struct ath_softc *sc = hw->priv; + int i = 0; + + data[i++] = (sc->debug.stats.txstats[PR_QNUM(WME_AC_BE)].tx_pkts_all + + sc->debug.stats.txstats[PR_QNUM(WME_AC_BK)].tx_pkts_all + + sc->debug.stats.txstats[PR_QNUM(WME_AC_VI)].tx_pkts_all + + sc->debug.stats.txstats[PR_QNUM(WME_AC_VO)].tx_pkts_all); + data[i++] = (sc->debug.stats.txstats[PR_QNUM(WME_AC_BE)].tx_bytes_all + + sc->debug.stats.txstats[PR_QNUM(WME_AC_BK)].tx_bytes_all + + sc->debug.stats.txstats[PR_QNUM(WME_AC_VI)].tx_bytes_all + + sc->debug.stats.txstats[PR_QNUM(WME_AC_VO)].tx_bytes_all); + AWDATA_RX(rx_pkts_all); + AWDATA_RX(rx_bytes_all); + + AWDATA(tx_pkts_all); + AWDATA(tx_bytes_all); + AWDATA(queued); + AWDATA(completed); + AWDATA(xretries); + AWDATA(a_aggr); + AWDATA(a_queued_hw); + AWDATA(a_queued_sw); + AWDATA(a_completed); + AWDATA(a_retries); + AWDATA(a_xretries); + AWDATA(fifo_underrun); + AWDATA(xtxop); + AWDATA(timer_exp); + AWDATA(desc_cfg_err); + AWDATA(data_underrun); + AWDATA(delim_underrun); + + AWDATA_RX(decrypt_crc_err); + AWDATA_RX(phy_err); + AWDATA_RX(mic_err); + AWDATA_RX(pre_delim_crc_err); + AWDATA_RX(post_delim_crc_err); + AWDATA_RX(decrypt_busy_err); + + AWDATA_RX(phy_err_stats[ATH9K_PHYERR_RADAR]); + AWDATA_RX(phy_err_stats[ATH9K_PHYERR_OFDM_TIMING]); + AWDATA_RX(phy_err_stats[ATH9K_PHYERR_CCK_TIMING]); + + WARN_ON(i != ATH9K_SSTATS_LEN); +} + +/* End of ethtool get-stats functions */ + +#endif + + +#ifdef CONFIG_PM_SLEEP + +static void ath9k_wow_map_triggers(struct ath_softc *sc, + struct cfg80211_wowlan *wowlan, + u32 *wow_triggers) +{ + if (wowlan->disconnect) + *wow_triggers |= AH_WOW_LINK_CHANGE | + AH_WOW_BEACON_MISS; + if (wowlan->magic_pkt) + *wow_triggers |= AH_WOW_MAGIC_PATTERN_EN; + + if (wowlan->n_patterns) + *wow_triggers |= AH_WOW_USER_PATTERN_EN; + + sc->wow_enabled = *wow_triggers; + +} + +static void ath9k_wow_add_disassoc_deauth_pattern(struct ath_softc *sc) +{ + struct ath_hw *ah = sc->sc_ah; + struct ath_common *common = ath9k_hw_common(ah); + struct ath9k_hw_capabilities *pcaps = &ah->caps; + int pattern_count = 0; + int i, byte_cnt; + u8 dis_deauth_pattern[MAX_PATTERN_SIZE]; + u8 dis_deauth_mask[MAX_PATTERN_SIZE]; + + memset(dis_deauth_pattern, 0, MAX_PATTERN_SIZE); + memset(dis_deauth_mask, 0, MAX_PATTERN_SIZE); + + /* + * Create Dissassociate / Deauthenticate packet filter + * + * 2 bytes 2 byte 6 bytes 6 bytes 6 bytes + * +--------------+----------+---------+--------+--------+---- + * + Frame Control+ Duration + DA + SA + BSSID + + * +--------------+----------+---------+--------+--------+---- + * + * The above is the management frame format for disassociate/ + * deauthenticate pattern, from this we need to match the first byte + * of 'Frame Control' and DA, SA, and BSSID fields + * (skipping 2nd byte of FC and Duration feild. + * + * Disassociate pattern + * -------------------- + * Frame control = 00 00 1010 + * DA, SA, BSSID = x:x:x:x:x:x + * Pattern will be A0000000 | x:x:x:x:x:x | x:x:x:x:x:x + * | x:x:x:x:x:x -- 22 bytes + * + * Deauthenticate pattern + * ---------------------- + * Frame control = 00 00 1100 + * DA, SA, BSSID = x:x:x:x:x:x + * Pattern will be C0000000 | x:x:x:x:x:x | x:x:x:x:x:x + * | x:x:x:x:x:x -- 22 bytes + */ + + /* Create Disassociate Pattern first */ + + byte_cnt = 0; + + /* Fill out the mask with all FF's */ + + for (i = 0; i < MAX_PATTERN_MASK_SIZE; i++) + dis_deauth_mask[i] = 0xff; + + /* copy the first byte of frame control field */ + dis_deauth_pattern[byte_cnt] = 0xa0; + byte_cnt++; + + /* skip 2nd byte of frame control and Duration field */ + byte_cnt += 3; + + /* + * need not match the destination mac address, it can be a broadcast + * mac address or an unicast to this station + */ + byte_cnt += 6; + + /* copy the source mac address */ + memcpy((dis_deauth_pattern + byte_cnt), common->curbssid, ETH_ALEN); + + byte_cnt += 6; + + /* copy the bssid, its same as the source mac address */ + + memcpy((dis_deauth_pattern + byte_cnt), common->curbssid, ETH_ALEN); + + /* Create Disassociate pattern mask */ + + if (pcaps->hw_caps & ATH9K_HW_WOW_PATTERN_MATCH_EXACT) { + + if (pcaps->hw_caps & ATH9K_HW_WOW_PATTERN_MATCH_DWORD) { + /* + * for AR9280, because of hardware limitation, the + * first 4 bytes have to be matched for all patterns. + * the mask for disassociation and de-auth pattern + * matching need to enable the first 4 bytes. + * also the duration field needs to be filled. + */ + dis_deauth_mask[0] = 0xf0; + + /* + * fill in duration field + FIXME: what is the exact value ? + */ + dis_deauth_pattern[2] = 0xff; + dis_deauth_pattern[3] = 0xff; + } else { + dis_deauth_mask[0] = 0xfe; + } + + dis_deauth_mask[1] = 0x03; + dis_deauth_mask[2] = 0xc0; + } else { + dis_deauth_mask[0] = 0xef; + dis_deauth_mask[1] = 0x3f; + dis_deauth_mask[2] = 0x00; + dis_deauth_mask[3] = 0xfc; + } + + ath_dbg(common, WOW, "Adding disassoc/deauth patterns for WoW\n"); + + ath9k_hw_wow_apply_pattern(ah, dis_deauth_pattern, dis_deauth_mask, + pattern_count, byte_cnt); + + pattern_count++; + /* + * for de-authenticate pattern, only the first byte of the frame + * control field gets changed from 0xA0 to 0xC0 + */ + dis_deauth_pattern[0] = 0xC0; + + ath9k_hw_wow_apply_pattern(ah, dis_deauth_pattern, dis_deauth_mask, + pattern_count, byte_cnt); + +} + +static void ath9k_wow_add_pattern(struct ath_softc *sc, + struct cfg80211_wowlan *wowlan) +{ + struct ath_hw *ah = sc->sc_ah; + struct ath9k_wow_pattern *wow_pattern = NULL; + struct cfg80211_wowlan_trig_pkt_pattern *patterns = wowlan->patterns; + int mask_len; + s8 i = 0; + + if (!wowlan->n_patterns) + return; + + /* + * Add the new user configured patterns + */ + for (i = 0; i < wowlan->n_patterns; i++) { + + wow_pattern = kzalloc(sizeof(*wow_pattern), GFP_KERNEL); + + if (!wow_pattern) + return; + + /* + * TODO: convert the generic user space pattern to + * appropriate chip specific/802.11 pattern. + */ + + mask_len = DIV_ROUND_UP(wowlan->patterns[i].pattern_len, 8); + memset(wow_pattern->pattern_bytes, 0, MAX_PATTERN_SIZE); + memset(wow_pattern->mask_bytes, 0, MAX_PATTERN_SIZE); + memcpy(wow_pattern->pattern_bytes, patterns[i].pattern, + patterns[i].pattern_len); + memcpy(wow_pattern->mask_bytes, patterns[i].mask, mask_len); + wow_pattern->pattern_len = patterns[i].pattern_len; + + /* + * just need to take care of deauth and disssoc pattern, + * make sure we don't overwrite them. + */ + + ath9k_hw_wow_apply_pattern(ah, wow_pattern->pattern_bytes, + wow_pattern->mask_bytes, + i + 2, + wow_pattern->pattern_len); + kfree(wow_pattern); + + } + +} + +static int ath9k_suspend(struct ieee80211_hw *hw, + struct cfg80211_wowlan *wowlan) +{ + struct ath_softc *sc = hw->priv; + struct ath_hw *ah = sc->sc_ah; + struct ath_common *common = ath9k_hw_common(ah); + u32 wow_triggers_enabled = 0; + int ret = 0; + + mutex_lock(&sc->mutex); + + ath_cancel_work(sc); + del_timer_sync(&common->ani.timer); + del_timer_sync(&sc->rx_poll_timer); + + if (test_bit(SC_OP_INVALID, &sc->sc_flags)) { + ath_dbg(common, ANY, "Device not present\n"); + ret = -EINVAL; + goto fail_wow; + } + + if (WARN_ON(!wowlan)) { + ath_dbg(common, WOW, "None of the WoW triggers enabled\n"); + ret = -EINVAL; + goto fail_wow; + } + + if (!device_can_wakeup(sc->dev)) { + ath_dbg(common, WOW, "device_can_wakeup failed, WoW is not enabled\n"); + ret = 1; + goto fail_wow; + } + + /* + * none of the sta vifs are associated + * and we are not currently handling multivif + * cases, for instance we have to seperately + * configure 'keep alive frame' for each + * STA. + */ + + if (!test_bit(SC_OP_PRIM_STA_VIF, &sc->sc_flags)) { + ath_dbg(common, WOW, "None of the STA vifs are associated\n"); + ret = 1; + goto fail_wow; + } + + if (sc->nvifs > 1) { + ath_dbg(common, WOW, "WoW for multivif is not yet supported\n"); + ret = 1; + goto fail_wow; + } + + ath9k_wow_map_triggers(sc, wowlan, &wow_triggers_enabled); + + ath_dbg(common, WOW, "WoW triggers enabled 0x%x\n", + wow_triggers_enabled); + + ath9k_ps_wakeup(sc); + + ath9k_stop_btcoex(sc); + + /* + * Enable wake up on recieving disassoc/deauth + * frame by default. + */ + ath9k_wow_add_disassoc_deauth_pattern(sc); + + if (wow_triggers_enabled & AH_WOW_USER_PATTERN_EN) + ath9k_wow_add_pattern(sc, wowlan); + + spin_lock_bh(&sc->sc_pcu_lock); + /* + * To avoid false wake, we enable beacon miss interrupt only + * when we go to sleep. We save the current interrupt mask + * so we can restore it after the system wakes up + */ + sc->wow_intr_before_sleep = ah->imask; + ah->imask &= ~ATH9K_INT_GLOBAL; + ath9k_hw_disable_interrupts(ah); + ah->imask = ATH9K_INT_BMISS | ATH9K_INT_GLOBAL; + ath9k_hw_set_interrupts(ah); + ath9k_hw_enable_interrupts(ah); + + spin_unlock_bh(&sc->sc_pcu_lock); + + /* + * we can now sync irq and kill any running tasklets, since we already + * disabled interrupts and not holding a spin lock + */ + synchronize_irq(sc->irq); + tasklet_kill(&sc->intr_tq); + + ath9k_hw_wow_enable(ah, wow_triggers_enabled); + + ath9k_ps_restore(sc); + ath_dbg(common, ANY, "WoW enabled in ath9k\n"); + atomic_inc(&sc->wow_sleep_proc_intr); + +fail_wow: + mutex_unlock(&sc->mutex); + return ret; +} + +static int ath9k_resume(struct ieee80211_hw *hw) +{ + struct ath_softc *sc = hw->priv; + struct ath_hw *ah = sc->sc_ah; + struct ath_common *common = ath9k_hw_common(ah); + u32 wow_status; + + mutex_lock(&sc->mutex); + + ath9k_ps_wakeup(sc); + + spin_lock_bh(&sc->sc_pcu_lock); + + ath9k_hw_disable_interrupts(ah); + ah->imask = sc->wow_intr_before_sleep; + ath9k_hw_set_interrupts(ah); + ath9k_hw_enable_interrupts(ah); + + spin_unlock_bh(&sc->sc_pcu_lock); + + wow_status = ath9k_hw_wow_wakeup(ah); + + if (atomic_read(&sc->wow_got_bmiss_intr) == 0) { + /* + * some devices may not pick beacon miss + * as the reason they woke up so we add + * that here for that shortcoming. + */ + wow_status |= AH_WOW_BEACON_MISS; + atomic_dec(&sc->wow_got_bmiss_intr); + ath_dbg(common, ANY, "Beacon miss interrupt picked up during WoW sleep\n"); + } + + atomic_dec(&sc->wow_sleep_proc_intr); + + if (wow_status) { + ath_dbg(common, ANY, "Waking up due to WoW triggers %s with WoW status = %x\n", + ath9k_hw_wow_event_to_string(wow_status), wow_status); + } + + ath_restart_work(sc); + ath9k_start_btcoex(sc); + + ath9k_ps_restore(sc); + mutex_unlock(&sc->mutex); + + return 0; +} + +static void ath9k_set_wakeup(struct ieee80211_hw *hw, bool enabled) +{ + struct ath_softc *sc = hw->priv; + + mutex_lock(&sc->mutex); + device_init_wakeup(sc->dev, 1); + device_set_wakeup_enable(sc->dev, enabled); + mutex_unlock(&sc->mutex); +} + +#endif + struct ieee80211_ops ath9k_ops = { .tx = ath9k_tx, .start = ath9k_start, @@ -2417,4 +2436,16 @@ struct ieee80211_ops ath9k_ops = { .get_stats = ath9k_get_stats, .set_antenna = ath9k_set_antenna, .get_antenna = ath9k_get_antenna, + +#ifdef CONFIG_PM_SLEEP + .suspend = ath9k_suspend, + .resume = ath9k_resume, + .set_wakeup = ath9k_set_wakeup, +#endif + +#ifdef CONFIG_ATH9K_DEBUGFS + .get_et_sset_count = ath9k_get_et_sset_count, + .get_et_stats = ath9k_get_et_stats, + .get_et_strings = ath9k_get_et_strings, +#endif }; diff --git a/drivers/net/wireless/ath/ath9k/mci.c b/drivers/net/wireless/ath/ath9k/mci.c index 29fe52d69973..fb536e7e661b 100644 --- a/drivers/net/wireless/ath/ath9k/mci.c +++ b/drivers/net/wireless/ath/ath9k/mci.c @@ -20,7 +20,7 @@ #include "ath9k.h" #include "mci.h" -static const u8 ath_mci_duty_cycle[] = { 0, 50, 60, 70, 80, 85, 90, 95, 98 }; +static const u8 ath_mci_duty_cycle[] = { 55, 50, 60, 70, 80, 85, 90, 95, 98 }; static struct ath_mci_profile_info* ath_mci_find_profile(struct ath_mci_profile *mci, @@ -28,11 +28,14 @@ ath_mci_find_profile(struct ath_mci_profile *mci, { struct ath_mci_profile_info *entry; + if (list_empty(&mci->info)) + return NULL; + list_for_each_entry(entry, &mci->info, list) { if (entry->conn_handle == info->conn_handle) - break; + return entry; } - return entry; + return NULL; } static bool ath_mci_add_profile(struct ath_common *common, @@ -49,31 +52,21 @@ static bool ath_mci_add_profile(struct ath_common *common, (info->type != MCI_GPM_COEX_PROFILE_VOICE)) return false; - entry = ath_mci_find_profile(mci, info); + entry = kzalloc(sizeof(*entry), GFP_ATOMIC); + if (!entry) + return false; - if (entry) { - memcpy(entry, info, 10); - } else { - entry = kzalloc(sizeof(*entry), GFP_KERNEL); - if (!entry) - return false; - - memcpy(entry, info, 10); - INC_PROF(mci, info); - list_add_tail(&info->list, &mci->info); - } + memcpy(entry, info, 10); + INC_PROF(mci, info); + list_add_tail(&entry->list, &mci->info); return true; } static void ath_mci_del_profile(struct ath_common *common, struct ath_mci_profile *mci, - struct ath_mci_profile_info *info) + struct ath_mci_profile_info *entry) { - struct ath_mci_profile_info *entry; - - entry = ath_mci_find_profile(mci, info); - if (!entry) return; @@ -86,12 +79,16 @@ void ath_mci_flush_profile(struct ath_mci_profile *mci) { struct ath_mci_profile_info *info, *tinfo; + mci->aggr_limit = 0; + + if (list_empty(&mci->info)) + return; + list_for_each_entry_safe(info, tinfo, &mci->info, list) { list_del(&info->list); DEC_PROF(mci, info); kfree(info); } - mci->aggr_limit = 0; } static void ath_mci_adjust_aggr_limit(struct ath_btcoex *btcoex) @@ -116,42 +113,60 @@ static void ath_mci_update_scheme(struct ath_softc *sc) struct ath_common *common = ath9k_hw_common(sc->sc_ah); struct ath_btcoex *btcoex = &sc->btcoex; struct ath_mci_profile *mci = &btcoex->mci; + struct ath9k_hw_mci *mci_hw = &sc->sc_ah->btcoex_hw.mci; struct ath_mci_profile_info *info; u32 num_profile = NUM_PROF(mci); + if (mci_hw->config & ATH_MCI_CONFIG_DISABLE_TUNING) + goto skip_tuning; + + btcoex->duty_cycle = ath_mci_duty_cycle[num_profile]; + if (num_profile == 1) { info = list_first_entry(&mci->info, struct ath_mci_profile_info, list); - if (mci->num_sco && info->T == 12) { - mci->aggr_limit = 8; + if (mci->num_sco) { + if (info->T == 12) + mci->aggr_limit = 8; + else if (info->T == 6) { + mci->aggr_limit = 6; + btcoex->duty_cycle = 30; + } ath_dbg(common, MCI, - "Single SCO, aggregation limit 2 ms\n"); - } else if ((info->type == MCI_GPM_COEX_PROFILE_BNEP) && - !info->master) { - btcoex->btcoex_period = 60; + "Single SCO, aggregation limit %d 1/4 ms\n", + mci->aggr_limit); + } else if (mci->num_pan || mci->num_other_acl) { + /* + * For single PAN/FTP profile, allocate 35% for BT + * to improve WLAN throughput. + */ + btcoex->duty_cycle = 35; + btcoex->btcoex_period = 53; ath_dbg(common, MCI, - "Single slave PAN/FTP, bt period 60 ms\n"); - } else if ((info->type == MCI_GPM_COEX_PROFILE_HID) && - (info->T > 0 && info->T < 50) && - (info->A > 1 || info->W > 1)) { + "Single PAN/FTP bt period %d ms dutycycle %d\n", + btcoex->duty_cycle, btcoex->btcoex_period); + } else if (mci->num_hid) { btcoex->duty_cycle = 30; - mci->aggr_limit = 8; + mci->aggr_limit = 6; ath_dbg(common, MCI, "Multiple attempt/timeout single HID " - "aggregation limit 2 ms dutycycle 30%%\n"); + "aggregation limit 1.5 ms dutycycle 30%%\n"); } - } else if ((num_profile == 2) && (mci->num_hid == 2)) { - btcoex->duty_cycle = 30; - mci->aggr_limit = 8; - ath_dbg(common, MCI, - "Two HIDs aggregation limit 2 ms dutycycle 30%%\n"); - } else if (num_profile > 3) { + } else if (num_profile == 2) { + if (mci->num_hid == 2) + btcoex->duty_cycle = 30; mci->aggr_limit = 6; ath_dbg(common, MCI, - "Three or more profiles aggregation limit 1.5 ms\n"); + "Two BT profiles aggr limit 1.5 ms dutycycle %d%%\n", + btcoex->duty_cycle); + } else if (num_profile >= 3) { + mci->aggr_limit = 4; + ath_dbg(common, MCI, + "Three or more profiles aggregation limit 1 ms\n"); } +skip_tuning: if (IS_CHAN_2GHZ(sc->sc_ah->curchan)) { if (IS_CHAN_HT(sc->sc_ah->curchan)) ath_mci_adjust_aggr_limit(btcoex); @@ -159,18 +174,17 @@ static void ath_mci_update_scheme(struct ath_softc *sc) btcoex->btcoex_period >>= 1; } - ath9k_hw_btcoex_disable(sc->sc_ah); ath9k_btcoex_timer_pause(sc); + ath9k_hw_btcoex_disable(sc->sc_ah); if (IS_CHAN_5GHZ(sc->sc_ah->curchan)) return; - btcoex->duty_cycle += (mci->num_bdr ? ATH_MCI_MAX_DUTY_CYCLE : 0); + btcoex->duty_cycle += (mci->num_bdr ? ATH_MCI_BDR_DUTY_CYCLE : 0); if (btcoex->duty_cycle > ATH_MCI_MAX_DUTY_CYCLE) btcoex->duty_cycle = ATH_MCI_MAX_DUTY_CYCLE; - btcoex->btcoex_period *= 1000; - btcoex->btcoex_no_stomp = btcoex->btcoex_period * + btcoex->btcoex_no_stomp = btcoex->btcoex_period * 1000 * (100 - btcoex->duty_cycle) / 100; ath9k_hw_btcoex_enable(sc->sc_ah); @@ -181,20 +195,16 @@ static void ath_mci_cal_msg(struct ath_softc *sc, u8 opcode, u8 *rx_payload) { struct ath_hw *ah = sc->sc_ah; struct ath_common *common = ath9k_hw_common(ah); + struct ath9k_hw_mci *mci_hw = &ah->btcoex_hw.mci; u32 payload[4] = {0, 0, 0, 0}; switch (opcode) { case MCI_GPM_BT_CAL_REQ: - if (ar9003_mci_state(ah, MCI_STATE_BT, NULL) == MCI_BT_AWAKE) { - ar9003_mci_state(ah, MCI_STATE_SET_BT_CAL_START, NULL); - ieee80211_queue_work(sc->hw, &sc->hw_reset_work); - } else { - ath_dbg(common, MCI, "MCI State mismatch: %d\n", - ar9003_mci_state(ah, MCI_STATE_BT, NULL)); + if (mci_hw->bt_state == MCI_BT_AWAKE) { + ar9003_mci_state(ah, MCI_STATE_SET_BT_CAL_START); + ath9k_queue_reset(sc, RESET_TYPE_MCI); } - break; - case MCI_GPM_BT_CAL_DONE: - ar9003_mci_state(ah, MCI_STATE_BT, NULL); + ath_dbg(common, MCI, "MCI State : %d\n", mci_hw->bt_state); break; case MCI_GPM_BT_CAL_GRANT: MCI_GPM_SET_CAL_TYPE(payload, MCI_GPM_WLAN_CAL_DONE); @@ -207,32 +217,55 @@ static void ath_mci_cal_msg(struct ath_softc *sc, u8 opcode, u8 *rx_payload) } } +static void ath9k_mci_work(struct work_struct *work) +{ + struct ath_softc *sc = container_of(work, struct ath_softc, mci_work); + + ath_mci_update_scheme(sc); +} + static void ath_mci_process_profile(struct ath_softc *sc, struct ath_mci_profile_info *info) { struct ath_common *common = ath9k_hw_common(sc->sc_ah); struct ath_btcoex *btcoex = &sc->btcoex; struct ath_mci_profile *mci = &btcoex->mci; + struct ath_mci_profile_info *entry = NULL; + + entry = ath_mci_find_profile(mci, info); + if (entry) { + /* + * Two MCI interrupts are generated while connecting to + * headset and A2DP profile, but only one MCI interrupt + * is generated with last added profile type while disconnecting + * both profiles. + * So while adding second profile type decrement + * the first one. + */ + if (entry->type != info->type) { + DEC_PROF(mci, entry); + INC_PROF(mci, info); + } + memcpy(entry, info, 10); + } if (info->start) { - if (!ath_mci_add_profile(common, mci, info)) + if (!entry && !ath_mci_add_profile(common, mci, info)) return; } else - ath_mci_del_profile(common, mci, info); + ath_mci_del_profile(common, mci, entry); btcoex->btcoex_period = ATH_MCI_DEF_BT_PERIOD; mci->aggr_limit = mci->num_sco ? 6 : 0; - if (NUM_PROF(mci)) { + btcoex->duty_cycle = ath_mci_duty_cycle[NUM_PROF(mci)]; + if (NUM_PROF(mci)) btcoex->bt_stomp_type = ATH_BTCOEX_STOMP_LOW; - btcoex->duty_cycle = ath_mci_duty_cycle[NUM_PROF(mci)]; - } else { + else btcoex->bt_stomp_type = mci->num_mgmt ? ATH_BTCOEX_STOMP_ALL : ATH_BTCOEX_STOMP_LOW; - btcoex->duty_cycle = ATH_BTCOEX_DEF_DUTY_CYCLE; - } - ath_mci_update_scheme(sc); + ieee80211_queue_work(sc->hw, &sc->mci_work); } static void ath_mci_process_status(struct ath_softc *sc, @@ -247,8 +280,6 @@ static void ath_mci_process_status(struct ath_softc *sc, if (status->is_link) return; - memset(&info, 0, sizeof(struct ath_mci_profile_info)); - info.conn_handle = status->conn_handle; if (ath_mci_find_profile(mci, &info)) return; @@ -268,7 +299,7 @@ static void ath_mci_process_status(struct ath_softc *sc, } while (++i < ATH_MCI_MAX_PROFILE); if (old_num_mgmt != mci->num_mgmt) - ath_mci_update_scheme(sc); + ieee80211_queue_work(sc->hw, &sc->mci_work); } static void ath_mci_msg(struct ath_softc *sc, u8 opcode, u8 *rx_payload) @@ -277,25 +308,20 @@ static void ath_mci_msg(struct ath_softc *sc, u8 opcode, u8 *rx_payload) struct ath_mci_profile_info profile_info; struct ath_mci_profile_status profile_status; struct ath_common *common = ath9k_hw_common(sc->sc_ah); - u32 version; - u8 major; - u8 minor; + u8 major, minor; u32 seq_num; switch (opcode) { case MCI_GPM_COEX_VERSION_QUERY: - version = ar9003_mci_state(ah, MCI_STATE_SEND_WLAN_COEX_VERSION, - NULL); + ar9003_mci_state(ah, MCI_STATE_SEND_WLAN_COEX_VERSION); break; case MCI_GPM_COEX_VERSION_RESPONSE: major = *(rx_payload + MCI_GPM_COEX_B_MAJOR_VERSION); minor = *(rx_payload + MCI_GPM_COEX_B_MINOR_VERSION); - version = (major << 8) + minor; - version = ar9003_mci_state(ah, MCI_STATE_SET_BT_COEX_VERSION, - &version); + ar9003_mci_set_bt_version(ah, major, minor); break; case MCI_GPM_COEX_STATUS_QUERY: - ar9003_mci_state(ah, MCI_STATE_SEND_WLAN_CHANNELS, NULL); + ar9003_mci_send_wlan_channels(ah); break; case MCI_GPM_COEX_BT_PROFILE_INFO: memcpy(&profile_info, @@ -322,7 +348,7 @@ static void ath_mci_msg(struct ath_softc *sc, u8 opcode, u8 *rx_payload) seq_num = *((u32 *)(rx_payload + 12)); ath_dbg(common, MCI, - "BT_Status_Update: is_link=%d, linkId=%d, state=%d, SEQ=%d\n", + "BT_Status_Update: is_link=%d, linkId=%d, state=%d, SEQ=%u\n", profile_status.is_link, profile_status.conn_handle, profile_status.is_critical, seq_num); @@ -362,6 +388,7 @@ int ath_mci_setup(struct ath_softc *sc) mci->gpm_buf.bf_addr, (mci->gpm_buf.bf_len >> 4), mci->sched_buf.bf_paddr); + INIT_WORK(&sc->mci_work, ath9k_mci_work); ath_dbg(common, MCI, "MCI Initialized\n"); return 0; @@ -389,6 +416,7 @@ void ath_mci_intr(struct ath_softc *sc) struct ath_mci_coex *mci = &sc->mci_coex; struct ath_hw *ah = sc->sc_ah; struct ath_common *common = ath9k_hw_common(ah); + struct ath9k_hw_mci *mci_hw = &ah->btcoex_hw.mci; u32 mci_int, mci_int_rxmsg; u32 offset, subtype, opcode; u32 *pgpm; @@ -397,8 +425,8 @@ void ath_mci_intr(struct ath_softc *sc) ar9003_mci_get_interrupt(sc->sc_ah, &mci_int, &mci_int_rxmsg); - if (ar9003_mci_state(ah, MCI_STATE_ENABLE, NULL) == 0) { - ar9003_mci_state(ah, MCI_STATE_INIT_GPM_OFFSET, NULL); + if (ar9003_mci_state(ah, MCI_STATE_ENABLE) == 0) { + ar9003_mci_get_next_gpm_offset(ah, true, NULL); return; } @@ -417,46 +445,41 @@ void ath_mci_intr(struct ath_softc *sc) NULL, 0, true, false); mci_int_rxmsg &= ~AR_MCI_INTERRUPT_RX_MSG_REQ_WAKE; - ar9003_mci_state(ah, MCI_STATE_RESET_REQ_WAKE, NULL); + ar9003_mci_state(ah, MCI_STATE_RESET_REQ_WAKE); /* * always do this for recovery and 2G/5G toggling and LNA_TRANS */ - ar9003_mci_state(ah, MCI_STATE_SET_BT_AWAKE, NULL); + ar9003_mci_state(ah, MCI_STATE_SET_BT_AWAKE); } if (mci_int_rxmsg & AR_MCI_INTERRUPT_RX_MSG_SYS_WAKING) { mci_int_rxmsg &= ~AR_MCI_INTERRUPT_RX_MSG_SYS_WAKING; - if (ar9003_mci_state(ah, MCI_STATE_BT, NULL) == MCI_BT_SLEEP) { - if (ar9003_mci_state(ah, MCI_STATE_REMOTE_SLEEP, NULL) != - MCI_BT_SLEEP) - ar9003_mci_state(ah, MCI_STATE_SET_BT_AWAKE, - NULL); - } + if ((mci_hw->bt_state == MCI_BT_SLEEP) && + (ar9003_mci_state(ah, MCI_STATE_REMOTE_SLEEP) != + MCI_BT_SLEEP)) + ar9003_mci_state(ah, MCI_STATE_SET_BT_AWAKE); } if (mci_int_rxmsg & AR_MCI_INTERRUPT_RX_MSG_SYS_SLEEPING) { mci_int_rxmsg &= ~AR_MCI_INTERRUPT_RX_MSG_SYS_SLEEPING; - if (ar9003_mci_state(ah, MCI_STATE_BT, NULL) == MCI_BT_AWAKE) { - if (ar9003_mci_state(ah, MCI_STATE_REMOTE_SLEEP, NULL) != - MCI_BT_AWAKE) - ar9003_mci_state(ah, MCI_STATE_SET_BT_SLEEP, - NULL); - } + if ((mci_hw->bt_state == MCI_BT_AWAKE) && + (ar9003_mci_state(ah, MCI_STATE_REMOTE_SLEEP) != + MCI_BT_AWAKE)) + mci_hw->bt_state = MCI_BT_SLEEP; } if ((mci_int & AR_MCI_INTERRUPT_RX_INVALID_HDR) || (mci_int & AR_MCI_INTERRUPT_CONT_INFO_TIMEOUT)) { - ar9003_mci_state(ah, MCI_STATE_RECOVER_RX, NULL); + ar9003_mci_state(ah, MCI_STATE_RECOVER_RX); skip_gpm = true; } if (mci_int_rxmsg & AR_MCI_INTERRUPT_RX_MSG_SCHD_INFO) { mci_int_rxmsg &= ~AR_MCI_INTERRUPT_RX_MSG_SCHD_INFO; - offset = ar9003_mci_state(ah, MCI_STATE_LAST_SCHD_MSG_OFFSET, - NULL); + offset = ar9003_mci_state(ah, MCI_STATE_LAST_SCHD_MSG_OFFSET); } if (mci_int_rxmsg & AR_MCI_INTERRUPT_RX_MSG_GPM) { @@ -465,8 +488,8 @@ void ath_mci_intr(struct ath_softc *sc) while (more_data == MCI_GPM_MORE) { pgpm = mci->gpm_buf.bf_addr; - offset = ar9003_mci_state(ah, MCI_STATE_NEXT_GPM_OFFSET, - &more_data); + offset = ar9003_mci_get_next_gpm_offset(ah, false, + &more_data); if (offset == MCI_GPM_INVALID) break; @@ -507,23 +530,17 @@ void ath_mci_intr(struct ath_softc *sc) mci_int_rxmsg &= ~AR_MCI_INTERRUPT_RX_MSG_LNA_INFO; if (mci_int_rxmsg & AR_MCI_INTERRUPT_RX_MSG_CONT_INFO) { - int value_dbm = ar9003_mci_state(ah, - MCI_STATE_CONT_RSSI_POWER, NULL); + int value_dbm = MS(mci_hw->cont_status, + AR_MCI_CONT_RSSI_POWER); mci_int_rxmsg &= ~AR_MCI_INTERRUPT_RX_MSG_CONT_INFO; - if (ar9003_mci_state(ah, MCI_STATE_CONT_TXRX, NULL)) - ath_dbg(common, MCI, - "MCI CONT_INFO: (tx) pri = %d, pwr = %d dBm\n", - ar9003_mci_state(ah, - MCI_STATE_CONT_PRIORITY, NULL), - value_dbm); - else - ath_dbg(common, MCI, - "MCI CONT_INFO: (rx) pri = %d,pwr = %d dBm\n", - ar9003_mci_state(ah, - MCI_STATE_CONT_PRIORITY, NULL), - value_dbm); + ath_dbg(common, MCI, + "MCI CONT_INFO: (%s) pri = %d pwr = %d dBm\n", + MS(mci_hw->cont_status, AR_MCI_CONT_TXRX) ? + "tx" : "rx", + MS(mci_hw->cont_status, AR_MCI_CONT_PRIORITY), + value_dbm); } if (mci_int_rxmsg & AR_MCI_INTERRUPT_RX_MSG_CONT_NACK) @@ -538,3 +555,14 @@ void ath_mci_intr(struct ath_softc *sc) mci_int &= ~(AR_MCI_INTERRUPT_RX_INVALID_HDR | AR_MCI_INTERRUPT_CONT_INFO_TIMEOUT); } + +void ath_mci_enable(struct ath_softc *sc) +{ + struct ath_common *common = ath9k_hw_common(sc->sc_ah); + + if (!common->btcoex_enabled) + return; + + if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_MCI) + sc->sc_ah->imask |= ATH9K_INT_MCI; +} diff --git a/drivers/net/wireless/ath/ath9k/mci.h b/drivers/net/wireless/ath/ath9k/mci.h index c841444f53c2..fc14eea034eb 100644 --- a/drivers/net/wireless/ath/ath9k/mci.h +++ b/drivers/net/wireless/ath/ath9k/mci.h @@ -130,4 +130,13 @@ void ath_mci_flush_profile(struct ath_mci_profile *mci); int ath_mci_setup(struct ath_softc *sc); void ath_mci_cleanup(struct ath_softc *sc); void ath_mci_intr(struct ath_softc *sc); -#endif + +#ifdef CONFIG_ATH9K_BTCOEX_SUPPORT +void ath_mci_enable(struct ath_softc *sc); +#else +static inline void ath_mci_enable(struct ath_softc *sc) +{ +} +#endif /* CONFIG_ATH9K_BTCOEX_SUPPORT */ + +#endif /* MCI_H*/ diff --git a/drivers/net/wireless/ath/ath9k/pci.c b/drivers/net/wireless/ath/ath9k/pci.c index a856b51255f4..87b89d55e637 100644 --- a/drivers/net/wireless/ath/ath9k/pci.c +++ b/drivers/net/wireless/ath/ath9k/pci.c @@ -115,6 +115,9 @@ static void ath_pci_aspm_init(struct ath_common *common) int pos; u8 aspm; + if (!ah->is_pciexpress) + return; + pos = pci_pcie_cap(pdev); if (!pos) return; @@ -138,6 +141,7 @@ static void ath_pci_aspm_init(struct ath_common *common) aspm &= ~(PCIE_LINK_STATE_L0S | PCIE_LINK_STATE_L1); pci_write_config_byte(parent, pos + PCI_EXP_LNKCTL, aspm); + ath_info(common, "Disabling ASPM since BTCOEX is enabled\n"); return; } @@ -147,6 +151,7 @@ static void ath_pci_aspm_init(struct ath_common *common) ah->aspm_enabled = true; /* Initialize PCIe PM and SERDES registers. */ ath9k_hw_configpcipowersave(ah, false); + ath_info(common, "ASPM enabled: 0x%x\n", aspm); } } @@ -246,7 +251,7 @@ static int ath_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) sc->mem = mem; /* Will be cleared in ath9k_start() */ - sc->sc_flags |= SC_OP_INVALID; + set_bit(SC_OP_INVALID, &sc->sc_flags); ret = request_irq(pdev->irq, ath_isr, IRQF_SHARED, "ath9k", sc); if (ret) { @@ -308,6 +313,9 @@ static int ath_pci_suspend(struct device *device) struct ieee80211_hw *hw = pci_get_drvdata(pdev); struct ath_softc *sc = hw->priv; + if (sc->wow_enabled) + return 0; + /* The device has to be moved to FULLSLEEP forcibly. * Otherwise the chip never moved to full sleep, * when no interface is up. diff --git a/drivers/net/wireless/ath/ath9k/rc.c b/drivers/net/wireless/ath/ath9k/rc.c index 92a6c0a87f89..e034add9cd5a 100644 --- a/drivers/net/wireless/ath/ath9k/rc.c +++ b/drivers/net/wireless/ath/ath9k/rc.c @@ -770,7 +770,7 @@ static void ath_get_rate(void *priv, struct ieee80211_sta *sta, void *priv_sta, struct ieee80211_tx_rate *rates = tx_info->control.rates; struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; __le16 fc = hdr->frame_control; - u8 try_per_rate, i = 0, rix, high_rix; + u8 try_per_rate, i = 0, rix; int is_probe = 0; if (rate_control_send_low(sta, priv_sta, txrc)) @@ -791,7 +791,6 @@ static void ath_get_rate(void *priv, struct ieee80211_sta *sta, void *priv_sta, rate_table = ath_rc_priv->rate_table; rix = ath_rc_get_highest_rix(sc, ath_rc_priv, rate_table, &is_probe, false); - high_rix = rix; /* * If we're in HT mode and both us and our peer supports LDPC. @@ -839,16 +838,16 @@ static void ath_get_rate(void *priv, struct ieee80211_sta *sta, void *priv_sta, try_per_rate = 8; /* - * Use a legacy rate as last retry to ensure that the frame - * is tried in both MCS and legacy rates. + * If the last rate in the rate series is MCS and has + * more than 80% of per thresh, then use a legacy rate + * as last retry to ensure that the frame is tried in both + * MCS and legacy rate. */ - if ((rates[2].flags & IEEE80211_TX_RC_MCS) && - (!(tx_info->flags & IEEE80211_TX_CTL_AMPDU) || - (ath_rc_priv->per[high_rix] > 45))) + ath_rc_get_lower_rix(rate_table, ath_rc_priv, rix, &rix); + if (WLAN_RC_PHY_HT(rate_table->info[rix].phy) && + (ath_rc_priv->per[rix] > 45)) rix = ath_rc_get_highest_rix(sc, ath_rc_priv, rate_table, &is_probe, true); - else - ath_rc_get_lower_rix(rate_table, ath_rc_priv, rix, &rix); /* All other rates in the series have RTS enabled */ ath_rc_rate_set_series(rate_table, &rates[i], txrc, diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c index e1fcc68124dc..12aca02228c2 100644 --- a/drivers/net/wireless/ath/ath9k/recv.c +++ b/drivers/net/wireless/ath/ath9k/recv.c @@ -20,43 +20,6 @@ #define SKB_CB_ATHBUF(__skb) (*((struct ath_buf **)__skb->cb)) -static inline bool ath_is_alt_ant_ratio_better(int alt_ratio, int maxdelta, - int mindelta, int main_rssi_avg, - int alt_rssi_avg, int pkt_count) -{ - return (((alt_ratio >= ATH_ANT_DIV_COMB_ALT_ANT_RATIO2) && - (alt_rssi_avg > main_rssi_avg + maxdelta)) || - (alt_rssi_avg > main_rssi_avg + mindelta)) && (pkt_count > 50); -} - -static inline bool ath_ant_div_comb_alt_check(u8 div_group, int alt_ratio, - int curr_main_set, int curr_alt_set, - int alt_rssi_avg, int main_rssi_avg) -{ - bool result = false; - switch (div_group) { - case 0: - if (alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO) - result = true; - break; - case 1: - case 2: - if ((((curr_main_set == ATH_ANT_DIV_COMB_LNA2) && - (curr_alt_set == ATH_ANT_DIV_COMB_LNA1) && - (alt_rssi_avg >= (main_rssi_avg - 5))) || - ((curr_main_set == ATH_ANT_DIV_COMB_LNA1) && - (curr_alt_set == ATH_ANT_DIV_COMB_LNA2) && - (alt_rssi_avg >= (main_rssi_avg - 2)))) && - (alt_rssi_avg >= 4)) - result = true; - else - result = false; - break; - } - - return result; -} - static inline bool ath9k_check_auto_sleep(struct ath_softc *sc) { return sc->ps_enabled && @@ -303,7 +266,7 @@ static void ath_edma_start_recv(struct ath_softc *sc) ath_opmode_init(sc); - ath9k_hw_startpcureceive(sc->sc_ah, (sc->sc_flags & SC_OP_OFFCHANNEL)); + ath9k_hw_startpcureceive(sc->sc_ah, !!(sc->hw->conf.flags & IEEE80211_CONF_OFFCHANNEL)); spin_unlock_bh(&sc->rx.rxbuflock); } @@ -322,8 +285,8 @@ int ath_rx_init(struct ath_softc *sc, int nbufs) int error = 0; spin_lock_init(&sc->sc_pcu_lock); - sc->sc_flags &= ~SC_OP_RXFLUSH; spin_lock_init(&sc->rx.rxbuflock); + clear_bit(SC_OP_RXFLUSH, &sc->sc_flags); common->rx_bufsize = IEEE80211_MAX_MPDU_LEN / 2 + sc->sc_ah->caps.rx_status_len; @@ -467,6 +430,9 @@ u32 ath_calcrxfilter(struct ath_softc *sc) rfilt |= ATH9K_RX_FILTER_MCAST_BCAST_ALL; } + if (AR_SREV_9550(sc->sc_ah)) + rfilt |= ATH9K_RX_FILTER_4ADDRESS; + return rfilt; } @@ -500,7 +466,7 @@ int ath_startrecv(struct ath_softc *sc) start_recv: ath_opmode_init(sc); - ath9k_hw_startpcureceive(ah, (sc->sc_flags & SC_OP_OFFCHANNEL)); + ath9k_hw_startpcureceive(ah, !!(sc->hw->conf.flags & IEEE80211_CONF_OFFCHANNEL)); spin_unlock_bh(&sc->rx.rxbuflock); @@ -535,11 +501,11 @@ bool ath_stoprecv(struct ath_softc *sc) void ath_flushrecv(struct ath_softc *sc) { - sc->sc_flags |= SC_OP_RXFLUSH; + set_bit(SC_OP_RXFLUSH, &sc->sc_flags); if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA) ath_rx_tasklet(sc, 1, true); ath_rx_tasklet(sc, 1, false); - sc->sc_flags &= ~SC_OP_RXFLUSH; + clear_bit(SC_OP_RXFLUSH, &sc->sc_flags); } static bool ath_beacon_dtim_pending_cab(struct sk_buff *skb) @@ -587,7 +553,7 @@ static void ath_rx_ps_beacon(struct ath_softc *sc, struct sk_buff *skb) sc->ps_flags &= ~PS_BEACON_SYNC; ath_dbg(common, PS, "Reconfigure Beacon timers based on timestamp from the AP\n"); - ath_set_beacon(sc); + ath9k_set_beacon(sc); } if (ath_beacon_dtim_pending_cab(skb)) { @@ -624,13 +590,13 @@ static void ath_rx_ps(struct ath_softc *sc, struct sk_buff *skb, bool mybeacon) /* Process Beacon and CAB receive in PS state */ if (((sc->ps_flags & PS_WAIT_FOR_BEACON) || ath9k_check_auto_sleep(sc)) - && mybeacon) + && mybeacon) { ath_rx_ps_beacon(sc, skb); - else if ((sc->ps_flags & PS_WAIT_FOR_CAB) && - (ieee80211_is_data(hdr->frame_control) || - ieee80211_is_action(hdr->frame_control)) && - is_multicast_ether_addr(hdr->addr1) && - !ieee80211_has_moredata(hdr->frame_control)) { + } else if ((sc->ps_flags & PS_WAIT_FOR_CAB) && + (ieee80211_is_data(hdr->frame_control) || + ieee80211_is_action(hdr->frame_control)) && + is_multicast_ether_addr(hdr->addr1) && + !ieee80211_has_moredata(hdr->frame_control)) { /* * No more broadcast/multicast frames to be received at this * point. @@ -695,9 +661,9 @@ static bool ath_edma_get_buffers(struct ath_softc *sc, __skb_unlink(skb, &rx_edma->rx_fifo); list_add_tail(&bf->list, &sc->rx.rxbuf); ath_rx_edma_buf_link(sc, qtype); - } else { - bf = NULL; } + + bf = NULL; } *dest = bf; @@ -822,7 +788,8 @@ static bool ath9k_rx_accept(struct ath_common *common, * descriptor does contain a valid key index. This has been observed * mostly with CCMP encryption. */ - if (rx_stats->rs_keyix == ATH9K_RXKEYIX_INVALID) + if (rx_stats->rs_keyix == ATH9K_RXKEYIX_INVALID || + !test_bit(rx_stats->rs_keyix, common->ccmp_keymap)) rx_stats->rs_status &= ~ATH9K_RXERR_KEYMISS; if (!rx_stats->rs_datalen) { @@ -1067,709 +1034,6 @@ static void ath9k_rx_skb_postprocess(struct ath_common *common, rxs->flag &= ~RX_FLAG_DECRYPTED; } -static void ath_lnaconf_alt_good_scan(struct ath_ant_comb *antcomb, - struct ath_hw_antcomb_conf ant_conf, - int main_rssi_avg) -{ - antcomb->quick_scan_cnt = 0; - - if (ant_conf.main_lna_conf == ATH_ANT_DIV_COMB_LNA2) - antcomb->rssi_lna2 = main_rssi_avg; - else if (ant_conf.main_lna_conf == ATH_ANT_DIV_COMB_LNA1) - antcomb->rssi_lna1 = main_rssi_avg; - - switch ((ant_conf.main_lna_conf << 4) | ant_conf.alt_lna_conf) { - case 0x10: /* LNA2 A-B */ - antcomb->main_conf = ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2; - antcomb->first_quick_scan_conf = - ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2; - antcomb->second_quick_scan_conf = ATH_ANT_DIV_COMB_LNA1; - break; - case 0x20: /* LNA1 A-B */ - antcomb->main_conf = ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2; - antcomb->first_quick_scan_conf = - ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2; - antcomb->second_quick_scan_conf = ATH_ANT_DIV_COMB_LNA2; - break; - case 0x21: /* LNA1 LNA2 */ - antcomb->main_conf = ATH_ANT_DIV_COMB_LNA2; - antcomb->first_quick_scan_conf = - ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2; - antcomb->second_quick_scan_conf = - ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2; - break; - case 0x12: /* LNA2 LNA1 */ - antcomb->main_conf = ATH_ANT_DIV_COMB_LNA1; - antcomb->first_quick_scan_conf = - ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2; - antcomb->second_quick_scan_conf = - ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2; - break; - case 0x13: /* LNA2 A+B */ - antcomb->main_conf = ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2; - antcomb->first_quick_scan_conf = - ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2; - antcomb->second_quick_scan_conf = ATH_ANT_DIV_COMB_LNA1; - break; - case 0x23: /* LNA1 A+B */ - antcomb->main_conf = ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2; - antcomb->first_quick_scan_conf = - ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2; - antcomb->second_quick_scan_conf = ATH_ANT_DIV_COMB_LNA2; - break; - default: - break; - } -} - -static void ath_select_ant_div_from_quick_scan(struct ath_ant_comb *antcomb, - struct ath_hw_antcomb_conf *div_ant_conf, - int main_rssi_avg, int alt_rssi_avg, - int alt_ratio) -{ - /* alt_good */ - switch (antcomb->quick_scan_cnt) { - case 0: - /* set alt to main, and alt to first conf */ - div_ant_conf->main_lna_conf = antcomb->main_conf; - div_ant_conf->alt_lna_conf = antcomb->first_quick_scan_conf; - break; - case 1: - /* set alt to main, and alt to first conf */ - div_ant_conf->main_lna_conf = antcomb->main_conf; - div_ant_conf->alt_lna_conf = antcomb->second_quick_scan_conf; - antcomb->rssi_first = main_rssi_avg; - antcomb->rssi_second = alt_rssi_avg; - - if (antcomb->main_conf == ATH_ANT_DIV_COMB_LNA1) { - /* main is LNA1 */ - if (ath_is_alt_ant_ratio_better(alt_ratio, - ATH_ANT_DIV_COMB_LNA1_DELTA_HI, - ATH_ANT_DIV_COMB_LNA1_DELTA_LOW, - main_rssi_avg, alt_rssi_avg, - antcomb->total_pkt_count)) - antcomb->first_ratio = true; - else - antcomb->first_ratio = false; - } else if (antcomb->main_conf == ATH_ANT_DIV_COMB_LNA2) { - if (ath_is_alt_ant_ratio_better(alt_ratio, - ATH_ANT_DIV_COMB_LNA1_DELTA_MID, - ATH_ANT_DIV_COMB_LNA1_DELTA_LOW, - main_rssi_avg, alt_rssi_avg, - antcomb->total_pkt_count)) - antcomb->first_ratio = true; - else - antcomb->first_ratio = false; - } else { - if ((((alt_ratio >= ATH_ANT_DIV_COMB_ALT_ANT_RATIO2) && - (alt_rssi_avg > main_rssi_avg + - ATH_ANT_DIV_COMB_LNA1_DELTA_HI)) || - (alt_rssi_avg > main_rssi_avg)) && - (antcomb->total_pkt_count > 50)) - antcomb->first_ratio = true; - else - antcomb->first_ratio = false; - } - break; - case 2: - antcomb->alt_good = false; - antcomb->scan_not_start = false; - antcomb->scan = false; - antcomb->rssi_first = main_rssi_avg; - antcomb->rssi_third = alt_rssi_avg; - - if (antcomb->second_quick_scan_conf == ATH_ANT_DIV_COMB_LNA1) - antcomb->rssi_lna1 = alt_rssi_avg; - else if (antcomb->second_quick_scan_conf == - ATH_ANT_DIV_COMB_LNA2) - antcomb->rssi_lna2 = alt_rssi_avg; - else if (antcomb->second_quick_scan_conf == - ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2) { - if (antcomb->main_conf == ATH_ANT_DIV_COMB_LNA2) - antcomb->rssi_lna2 = main_rssi_avg; - else if (antcomb->main_conf == ATH_ANT_DIV_COMB_LNA1) - antcomb->rssi_lna1 = main_rssi_avg; - } - - if (antcomb->rssi_lna2 > antcomb->rssi_lna1 + - ATH_ANT_DIV_COMB_LNA1_LNA2_SWITCH_DELTA) - div_ant_conf->main_lna_conf = ATH_ANT_DIV_COMB_LNA2; - else - div_ant_conf->main_lna_conf = ATH_ANT_DIV_COMB_LNA1; - - if (antcomb->main_conf == ATH_ANT_DIV_COMB_LNA1) { - if (ath_is_alt_ant_ratio_better(alt_ratio, - ATH_ANT_DIV_COMB_LNA1_DELTA_HI, - ATH_ANT_DIV_COMB_LNA1_DELTA_LOW, - main_rssi_avg, alt_rssi_avg, - antcomb->total_pkt_count)) - antcomb->second_ratio = true; - else - antcomb->second_ratio = false; - } else if (antcomb->main_conf == ATH_ANT_DIV_COMB_LNA2) { - if (ath_is_alt_ant_ratio_better(alt_ratio, - ATH_ANT_DIV_COMB_LNA1_DELTA_MID, - ATH_ANT_DIV_COMB_LNA1_DELTA_LOW, - main_rssi_avg, alt_rssi_avg, - antcomb->total_pkt_count)) - antcomb->second_ratio = true; - else - antcomb->second_ratio = false; - } else { - if ((((alt_ratio >= ATH_ANT_DIV_COMB_ALT_ANT_RATIO2) && - (alt_rssi_avg > main_rssi_avg + - ATH_ANT_DIV_COMB_LNA1_DELTA_HI)) || - (alt_rssi_avg > main_rssi_avg)) && - (antcomb->total_pkt_count > 50)) - antcomb->second_ratio = true; - else - antcomb->second_ratio = false; - } - - /* set alt to the conf with maximun ratio */ - if (antcomb->first_ratio && antcomb->second_ratio) { - if (antcomb->rssi_second > antcomb->rssi_third) { - /* first alt*/ - if ((antcomb->first_quick_scan_conf == - ATH_ANT_DIV_COMB_LNA1) || - (antcomb->first_quick_scan_conf == - ATH_ANT_DIV_COMB_LNA2)) - /* Set alt LNA1 or LNA2*/ - if (div_ant_conf->main_lna_conf == - ATH_ANT_DIV_COMB_LNA2) - div_ant_conf->alt_lna_conf = - ATH_ANT_DIV_COMB_LNA1; - else - div_ant_conf->alt_lna_conf = - ATH_ANT_DIV_COMB_LNA2; - else - /* Set alt to A+B or A-B */ - div_ant_conf->alt_lna_conf = - antcomb->first_quick_scan_conf; - } else if ((antcomb->second_quick_scan_conf == - ATH_ANT_DIV_COMB_LNA1) || - (antcomb->second_quick_scan_conf == - ATH_ANT_DIV_COMB_LNA2)) { - /* Set alt LNA1 or LNA2 */ - if (div_ant_conf->main_lna_conf == - ATH_ANT_DIV_COMB_LNA2) - div_ant_conf->alt_lna_conf = - ATH_ANT_DIV_COMB_LNA1; - else - div_ant_conf->alt_lna_conf = - ATH_ANT_DIV_COMB_LNA2; - } else { - /* Set alt to A+B or A-B */ - div_ant_conf->alt_lna_conf = - antcomb->second_quick_scan_conf; - } - } else if (antcomb->first_ratio) { - /* first alt */ - if ((antcomb->first_quick_scan_conf == - ATH_ANT_DIV_COMB_LNA1) || - (antcomb->first_quick_scan_conf == - ATH_ANT_DIV_COMB_LNA2)) - /* Set alt LNA1 or LNA2 */ - if (div_ant_conf->main_lna_conf == - ATH_ANT_DIV_COMB_LNA2) - div_ant_conf->alt_lna_conf = - ATH_ANT_DIV_COMB_LNA1; - else - div_ant_conf->alt_lna_conf = - ATH_ANT_DIV_COMB_LNA2; - else - /* Set alt to A+B or A-B */ - div_ant_conf->alt_lna_conf = - antcomb->first_quick_scan_conf; - } else if (antcomb->second_ratio) { - /* second alt */ - if ((antcomb->second_quick_scan_conf == - ATH_ANT_DIV_COMB_LNA1) || - (antcomb->second_quick_scan_conf == - ATH_ANT_DIV_COMB_LNA2)) - /* Set alt LNA1 or LNA2 */ - if (div_ant_conf->main_lna_conf == - ATH_ANT_DIV_COMB_LNA2) - div_ant_conf->alt_lna_conf = - ATH_ANT_DIV_COMB_LNA1; - else - div_ant_conf->alt_lna_conf = - ATH_ANT_DIV_COMB_LNA2; - else - /* Set alt to A+B or A-B */ - div_ant_conf->alt_lna_conf = - antcomb->second_quick_scan_conf; - } else { - /* main is largest */ - if ((antcomb->main_conf == ATH_ANT_DIV_COMB_LNA1) || - (antcomb->main_conf == ATH_ANT_DIV_COMB_LNA2)) - /* Set alt LNA1 or LNA2 */ - if (div_ant_conf->main_lna_conf == - ATH_ANT_DIV_COMB_LNA2) - div_ant_conf->alt_lna_conf = - ATH_ANT_DIV_COMB_LNA1; - else - div_ant_conf->alt_lna_conf = - ATH_ANT_DIV_COMB_LNA2; - else - /* Set alt to A+B or A-B */ - div_ant_conf->alt_lna_conf = antcomb->main_conf; - } - break; - default: - break; - } -} - -static void ath_ant_div_conf_fast_divbias(struct ath_hw_antcomb_conf *ant_conf, - struct ath_ant_comb *antcomb, int alt_ratio) -{ - if (ant_conf->div_group == 0) { - /* Adjust the fast_div_bias based on main and alt lna conf */ - switch ((ant_conf->main_lna_conf << 4) | - ant_conf->alt_lna_conf) { - case 0x01: /* A-B LNA2 */ - ant_conf->fast_div_bias = 0x3b; - break; - case 0x02: /* A-B LNA1 */ - ant_conf->fast_div_bias = 0x3d; - break; - case 0x03: /* A-B A+B */ - ant_conf->fast_div_bias = 0x1; - break; - case 0x10: /* LNA2 A-B */ - ant_conf->fast_div_bias = 0x7; - break; - case 0x12: /* LNA2 LNA1 */ - ant_conf->fast_div_bias = 0x2; - break; - case 0x13: /* LNA2 A+B */ - ant_conf->fast_div_bias = 0x7; - break; - case 0x20: /* LNA1 A-B */ - ant_conf->fast_div_bias = 0x6; - break; - case 0x21: /* LNA1 LNA2 */ - ant_conf->fast_div_bias = 0x0; - break; - case 0x23: /* LNA1 A+B */ - ant_conf->fast_div_bias = 0x6; - break; - case 0x30: /* A+B A-B */ - ant_conf->fast_div_bias = 0x1; - break; - case 0x31: /* A+B LNA2 */ - ant_conf->fast_div_bias = 0x3b; - break; - case 0x32: /* A+B LNA1 */ - ant_conf->fast_div_bias = 0x3d; - break; - default: - break; - } - } else if (ant_conf->div_group == 1) { - /* Adjust the fast_div_bias based on main and alt_lna_conf */ - switch ((ant_conf->main_lna_conf << 4) | - ant_conf->alt_lna_conf) { - case 0x01: /* A-B LNA2 */ - ant_conf->fast_div_bias = 0x1; - ant_conf->main_gaintb = 0; - ant_conf->alt_gaintb = 0; - break; - case 0x02: /* A-B LNA1 */ - ant_conf->fast_div_bias = 0x1; - ant_conf->main_gaintb = 0; - ant_conf->alt_gaintb = 0; - break; - case 0x03: /* A-B A+B */ - ant_conf->fast_div_bias = 0x1; - ant_conf->main_gaintb = 0; - ant_conf->alt_gaintb = 0; - break; - case 0x10: /* LNA2 A-B */ - if (!(antcomb->scan) && - (alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO)) - ant_conf->fast_div_bias = 0x3f; - else - ant_conf->fast_div_bias = 0x1; - ant_conf->main_gaintb = 0; - ant_conf->alt_gaintb = 0; - break; - case 0x12: /* LNA2 LNA1 */ - ant_conf->fast_div_bias = 0x1; - ant_conf->main_gaintb = 0; - ant_conf->alt_gaintb = 0; - break; - case 0x13: /* LNA2 A+B */ - if (!(antcomb->scan) && - (alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO)) - ant_conf->fast_div_bias = 0x3f; - else - ant_conf->fast_div_bias = 0x1; - ant_conf->main_gaintb = 0; - ant_conf->alt_gaintb = 0; - break; - case 0x20: /* LNA1 A-B */ - if (!(antcomb->scan) && - (alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO)) - ant_conf->fast_div_bias = 0x3f; - else - ant_conf->fast_div_bias = 0x1; - ant_conf->main_gaintb = 0; - ant_conf->alt_gaintb = 0; - break; - case 0x21: /* LNA1 LNA2 */ - ant_conf->fast_div_bias = 0x1; - ant_conf->main_gaintb = 0; - ant_conf->alt_gaintb = 0; - break; - case 0x23: /* LNA1 A+B */ - if (!(antcomb->scan) && - (alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO)) - ant_conf->fast_div_bias = 0x3f; - else - ant_conf->fast_div_bias = 0x1; - ant_conf->main_gaintb = 0; - ant_conf->alt_gaintb = 0; - break; - case 0x30: /* A+B A-B */ - ant_conf->fast_div_bias = 0x1; - ant_conf->main_gaintb = 0; - ant_conf->alt_gaintb = 0; - break; - case 0x31: /* A+B LNA2 */ - ant_conf->fast_div_bias = 0x1; - ant_conf->main_gaintb = 0; - ant_conf->alt_gaintb = 0; - break; - case 0x32: /* A+B LNA1 */ - ant_conf->fast_div_bias = 0x1; - ant_conf->main_gaintb = 0; - ant_conf->alt_gaintb = 0; - break; - default: - break; - } - } else if (ant_conf->div_group == 2) { - /* Adjust the fast_div_bias based on main and alt_lna_conf */ - switch ((ant_conf->main_lna_conf << 4) | - ant_conf->alt_lna_conf) { - case 0x01: /* A-B LNA2 */ - ant_conf->fast_div_bias = 0x1; - ant_conf->main_gaintb = 0; - ant_conf->alt_gaintb = 0; - break; - case 0x02: /* A-B LNA1 */ - ant_conf->fast_div_bias = 0x1; - ant_conf->main_gaintb = 0; - ant_conf->alt_gaintb = 0; - break; - case 0x03: /* A-B A+B */ - ant_conf->fast_div_bias = 0x1; - ant_conf->main_gaintb = 0; - ant_conf->alt_gaintb = 0; - break; - case 0x10: /* LNA2 A-B */ - if (!(antcomb->scan) && - (alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO)) - ant_conf->fast_div_bias = 0x1; - else - ant_conf->fast_div_bias = 0x2; - ant_conf->main_gaintb = 0; - ant_conf->alt_gaintb = 0; - break; - case 0x12: /* LNA2 LNA1 */ - ant_conf->fast_div_bias = 0x1; - ant_conf->main_gaintb = 0; - ant_conf->alt_gaintb = 0; - break; - case 0x13: /* LNA2 A+B */ - if (!(antcomb->scan) && - (alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO)) - ant_conf->fast_div_bias = 0x1; - else - ant_conf->fast_div_bias = 0x2; - ant_conf->main_gaintb = 0; - ant_conf->alt_gaintb = 0; - break; - case 0x20: /* LNA1 A-B */ - if (!(antcomb->scan) && - (alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO)) - ant_conf->fast_div_bias = 0x1; - else - ant_conf->fast_div_bias = 0x2; - ant_conf->main_gaintb = 0; - ant_conf->alt_gaintb = 0; - break; - case 0x21: /* LNA1 LNA2 */ - ant_conf->fast_div_bias = 0x1; - ant_conf->main_gaintb = 0; - ant_conf->alt_gaintb = 0; - break; - case 0x23: /* LNA1 A+B */ - if (!(antcomb->scan) && - (alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO)) - ant_conf->fast_div_bias = 0x1; - else - ant_conf->fast_div_bias = 0x2; - ant_conf->main_gaintb = 0; - ant_conf->alt_gaintb = 0; - break; - case 0x30: /* A+B A-B */ - ant_conf->fast_div_bias = 0x1; - ant_conf->main_gaintb = 0; - ant_conf->alt_gaintb = 0; - break; - case 0x31: /* A+B LNA2 */ - ant_conf->fast_div_bias = 0x1; - ant_conf->main_gaintb = 0; - ant_conf->alt_gaintb = 0; - break; - case 0x32: /* A+B LNA1 */ - ant_conf->fast_div_bias = 0x1; - ant_conf->main_gaintb = 0; - ant_conf->alt_gaintb = 0; - break; - default: - break; - } - } -} - -/* Antenna diversity and combining */ -static void ath_ant_comb_scan(struct ath_softc *sc, struct ath_rx_status *rs) -{ - struct ath_hw_antcomb_conf div_ant_conf; - struct ath_ant_comb *antcomb = &sc->ant_comb; - int alt_ratio = 0, alt_rssi_avg = 0, main_rssi_avg = 0, curr_alt_set; - int curr_main_set; - int main_rssi = rs->rs_rssi_ctl0; - int alt_rssi = rs->rs_rssi_ctl1; - int rx_ant_conf, main_ant_conf; - bool short_scan = false; - - rx_ant_conf = (rs->rs_rssi_ctl2 >> ATH_ANT_RX_CURRENT_SHIFT) & - ATH_ANT_RX_MASK; - main_ant_conf = (rs->rs_rssi_ctl2 >> ATH_ANT_RX_MAIN_SHIFT) & - ATH_ANT_RX_MASK; - - /* Record packet only when both main_rssi and alt_rssi is positive */ - if (main_rssi > 0 && alt_rssi > 0) { - antcomb->total_pkt_count++; - antcomb->main_total_rssi += main_rssi; - antcomb->alt_total_rssi += alt_rssi; - if (main_ant_conf == rx_ant_conf) - antcomb->main_recv_cnt++; - else - antcomb->alt_recv_cnt++; - } - - /* Short scan check */ - if (antcomb->scan && antcomb->alt_good) { - if (time_after(jiffies, antcomb->scan_start_time + - msecs_to_jiffies(ATH_ANT_DIV_COMB_SHORT_SCAN_INTR))) - short_scan = true; - else - if (antcomb->total_pkt_count == - ATH_ANT_DIV_COMB_SHORT_SCAN_PKTCOUNT) { - alt_ratio = ((antcomb->alt_recv_cnt * 100) / - antcomb->total_pkt_count); - if (alt_ratio < ATH_ANT_DIV_COMB_ALT_ANT_RATIO) - short_scan = true; - } - } - - if (((antcomb->total_pkt_count < ATH_ANT_DIV_COMB_MAX_PKTCOUNT) || - rs->rs_moreaggr) && !short_scan) - return; - - if (antcomb->total_pkt_count) { - alt_ratio = ((antcomb->alt_recv_cnt * 100) / - antcomb->total_pkt_count); - main_rssi_avg = (antcomb->main_total_rssi / - antcomb->total_pkt_count); - alt_rssi_avg = (antcomb->alt_total_rssi / - antcomb->total_pkt_count); - } - - - ath9k_hw_antdiv_comb_conf_get(sc->sc_ah, &div_ant_conf); - curr_alt_set = div_ant_conf.alt_lna_conf; - curr_main_set = div_ant_conf.main_lna_conf; - - antcomb->count++; - - if (antcomb->count == ATH_ANT_DIV_COMB_MAX_COUNT) { - if (alt_ratio > ATH_ANT_DIV_COMB_ALT_ANT_RATIO) { - ath_lnaconf_alt_good_scan(antcomb, div_ant_conf, - main_rssi_avg); - antcomb->alt_good = true; - } else { - antcomb->alt_good = false; - } - - antcomb->count = 0; - antcomb->scan = true; - antcomb->scan_not_start = true; - } - - if (!antcomb->scan) { - if (ath_ant_div_comb_alt_check(div_ant_conf.div_group, - alt_ratio, curr_main_set, curr_alt_set, - alt_rssi_avg, main_rssi_avg)) { - if (curr_alt_set == ATH_ANT_DIV_COMB_LNA2) { - /* Switch main and alt LNA */ - div_ant_conf.main_lna_conf = - ATH_ANT_DIV_COMB_LNA2; - div_ant_conf.alt_lna_conf = - ATH_ANT_DIV_COMB_LNA1; - } else if (curr_alt_set == ATH_ANT_DIV_COMB_LNA1) { - div_ant_conf.main_lna_conf = - ATH_ANT_DIV_COMB_LNA1; - div_ant_conf.alt_lna_conf = - ATH_ANT_DIV_COMB_LNA2; - } - - goto div_comb_done; - } else if ((curr_alt_set != ATH_ANT_DIV_COMB_LNA1) && - (curr_alt_set != ATH_ANT_DIV_COMB_LNA2)) { - /* Set alt to another LNA */ - if (curr_main_set == ATH_ANT_DIV_COMB_LNA2) - div_ant_conf.alt_lna_conf = - ATH_ANT_DIV_COMB_LNA1; - else if (curr_main_set == ATH_ANT_DIV_COMB_LNA1) - div_ant_conf.alt_lna_conf = - ATH_ANT_DIV_COMB_LNA2; - - goto div_comb_done; - } - - if ((alt_rssi_avg < (main_rssi_avg + - div_ant_conf.lna1_lna2_delta))) - goto div_comb_done; - } - - if (!antcomb->scan_not_start) { - switch (curr_alt_set) { - case ATH_ANT_DIV_COMB_LNA2: - antcomb->rssi_lna2 = alt_rssi_avg; - antcomb->rssi_lna1 = main_rssi_avg; - antcomb->scan = true; - /* set to A+B */ - div_ant_conf.main_lna_conf = - ATH_ANT_DIV_COMB_LNA1; - div_ant_conf.alt_lna_conf = - ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2; - break; - case ATH_ANT_DIV_COMB_LNA1: - antcomb->rssi_lna1 = alt_rssi_avg; - antcomb->rssi_lna2 = main_rssi_avg; - antcomb->scan = true; - /* set to A+B */ - div_ant_conf.main_lna_conf = ATH_ANT_DIV_COMB_LNA2; - div_ant_conf.alt_lna_conf = - ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2; - break; - case ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2: - antcomb->rssi_add = alt_rssi_avg; - antcomb->scan = true; - /* set to A-B */ - div_ant_conf.alt_lna_conf = - ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2; - break; - case ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2: - antcomb->rssi_sub = alt_rssi_avg; - antcomb->scan = false; - if (antcomb->rssi_lna2 > - (antcomb->rssi_lna1 + - ATH_ANT_DIV_COMB_LNA1_LNA2_SWITCH_DELTA)) { - /* use LNA2 as main LNA */ - if ((antcomb->rssi_add > antcomb->rssi_lna1) && - (antcomb->rssi_add > antcomb->rssi_sub)) { - /* set to A+B */ - div_ant_conf.main_lna_conf = - ATH_ANT_DIV_COMB_LNA2; - div_ant_conf.alt_lna_conf = - ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2; - } else if (antcomb->rssi_sub > - antcomb->rssi_lna1) { - /* set to A-B */ - div_ant_conf.main_lna_conf = - ATH_ANT_DIV_COMB_LNA2; - div_ant_conf.alt_lna_conf = - ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2; - } else { - /* set to LNA1 */ - div_ant_conf.main_lna_conf = - ATH_ANT_DIV_COMB_LNA2; - div_ant_conf.alt_lna_conf = - ATH_ANT_DIV_COMB_LNA1; - } - } else { - /* use LNA1 as main LNA */ - if ((antcomb->rssi_add > antcomb->rssi_lna2) && - (antcomb->rssi_add > antcomb->rssi_sub)) { - /* set to A+B */ - div_ant_conf.main_lna_conf = - ATH_ANT_DIV_COMB_LNA1; - div_ant_conf.alt_lna_conf = - ATH_ANT_DIV_COMB_LNA1_PLUS_LNA2; - } else if (antcomb->rssi_sub > - antcomb->rssi_lna1) { - /* set to A-B */ - div_ant_conf.main_lna_conf = - ATH_ANT_DIV_COMB_LNA1; - div_ant_conf.alt_lna_conf = - ATH_ANT_DIV_COMB_LNA1_MINUS_LNA2; - } else { - /* set to LNA2 */ - div_ant_conf.main_lna_conf = - ATH_ANT_DIV_COMB_LNA1; - div_ant_conf.alt_lna_conf = - ATH_ANT_DIV_COMB_LNA2; - } - } - break; - default: - break; - } - } else { - if (!antcomb->alt_good) { - antcomb->scan_not_start = false; - /* Set alt to another LNA */ - if (curr_main_set == ATH_ANT_DIV_COMB_LNA2) { - div_ant_conf.main_lna_conf = - ATH_ANT_DIV_COMB_LNA2; - div_ant_conf.alt_lna_conf = - ATH_ANT_DIV_COMB_LNA1; - } else if (curr_main_set == ATH_ANT_DIV_COMB_LNA1) { - div_ant_conf.main_lna_conf = - ATH_ANT_DIV_COMB_LNA1; - div_ant_conf.alt_lna_conf = - ATH_ANT_DIV_COMB_LNA2; - } - goto div_comb_done; - } - } - - ath_select_ant_div_from_quick_scan(antcomb, &div_ant_conf, - main_rssi_avg, alt_rssi_avg, - alt_ratio); - - antcomb->quick_scan_cnt++; - -div_comb_done: - ath_ant_div_conf_fast_divbias(&div_ant_conf, antcomb, alt_ratio); - ath9k_hw_antdiv_comb_conf_set(sc->sc_ah, &div_ant_conf); - - antcomb->scan_start_time = jiffies; - antcomb->total_pkt_count = 0; - antcomb->main_total_rssi = 0; - antcomb->alt_total_rssi = 0; - antcomb->main_recv_cnt = 0; - antcomb->alt_recv_cnt = 0; -} - int ath_rx_tasklet(struct ath_softc *sc, int flush, bool hp) { struct ath_buf *bf; @@ -1803,7 +1067,7 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush, bool hp) do { /* If handling rx interrupt and flush is in progress => exit */ - if ((sc->sc_flags & SC_OP_RXFLUSH) && (flush == 0)) + if (test_bit(SC_OP_RXFLUSH, &sc->sc_flags) && (flush == 0)) break; memset(&rs, 0, sizeof(rs)); @@ -1841,13 +1105,14 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush, bool hp) else rs.is_mybeacon = false; + sc->rx.num_pkts++; ath_debug_stat_rx(sc, &rs); /* * If we're asked to flush receive queue, directly * chain it back at the queue without processing it. */ - if (sc->sc_flags & SC_OP_RXFLUSH) { + if (test_bit(SC_OP_RXFLUSH, &sc->sc_flags)) { RX_STAT_INC(rx_drop_rxflush); goto requeue_drop_frag; } @@ -1968,7 +1233,6 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush, bool hp) skb_trim(skb, skb->len - 8); spin_lock_irqsave(&sc->sc_pm_lock, flags); - if ((sc->ps_flags & (PS_WAIT_FOR_BEACON | PS_WAIT_FOR_CAB | PS_WAIT_FOR_PSPOLL_DATA)) || diff --git a/drivers/net/wireless/ath/ath9k/reg.h b/drivers/net/wireless/ath/ath9k/reg.h index 458f81b4a7cb..87cac8eb7834 100644 --- a/drivers/net/wireless/ath/ath9k/reg.h +++ b/drivers/net/wireless/ath/ath9k/reg.h @@ -696,9 +696,12 @@ #define AR_WA_BIT7 (1 << 7) #define AR_WA_BIT23 (1 << 23) #define AR_WA_D3_L1_DISABLE (1 << 14) +#define AR_WA_UNTIE_RESET_EN (1 << 15) /* Enable PCI Reset + to POR (power-on-reset) */ #define AR_WA_D3_TO_L1_DISABLE_REAL (1 << 16) #define AR_WA_ASPM_TIMER_BASED_DISABLE (1 << 17) -#define AR_WA_RESET_EN (1 << 18) /* Sw Control to enable PCI-Reset to POR (bit 15) */ +#define AR_WA_RESET_EN (1 << 18) /* Enable PCI-Reset to + POR (bit 15) */ #define AR_WA_ANALOG_SHIFT (1 << 20) #define AR_WA_POR_SHORT (1 << 21) /* PCI-E Phy reset control */ #define AR_WA_BIT22 (1 << 22) @@ -798,6 +801,7 @@ #define AR_SREV_REVISION_9580_10 4 /* AR9580 1.0 */ #define AR_SREV_VERSION_9462 0x280 #define AR_SREV_REVISION_9462_20 2 +#define AR_SREV_VERSION_9550 0x400 #define AR_SREV_5416(_ah) \ (((_ah)->hw_version.macVersion == AR_SREV_VERSION_5416_PCI) || \ @@ -905,6 +909,9 @@ (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9462) && \ ((_ah)->hw_version.macRev >= AR_SREV_REVISION_9462_20)) +#define AR_SREV_9550(_ah) \ + (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9550)) + #define AR_SREV_9580(_ah) \ (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9580) && \ ((_ah)->hw_version.macRev >= AR_SREV_REVISION_9580_10)) @@ -1028,6 +1035,8 @@ enum { #define AR_PCIE_PM_CTRL (AR_SREV_9340(ah) ? 0x4004 : 0x4014) #define AR_PCIE_PM_CTRL_ENA 0x00080000 +#define AR_PCIE_PHY_REG3 0x18c08 + #define AR_NUM_GPIO 14 #define AR928X_NUM_GPIO 10 #define AR9285_NUM_GPIO 12 @@ -1231,6 +1240,8 @@ enum { #define AR_RTC_PLL_CLKSEL 0x00000300 #define AR_RTC_PLL_CLKSEL_S 8 #define AR_RTC_PLL_BYPASS 0x00010000 +#define AR_RTC_PLL_NOPWD 0x00040000 +#define AR_RTC_PLL_NOPWD_S 18 #define PLL3 0x16188 #define PLL3_DO_MEAS_MASK 0x40000000 @@ -1643,11 +1654,11 @@ enum { #define AR_TPC 0x80e8 #define AR_TPC_ACK 0x0000003f -#define AR_TPC_ACK_S 0x00 +#define AR_TPC_ACK_S 0 #define AR_TPC_CTS 0x00003f00 -#define AR_TPC_CTS_S 0x08 +#define AR_TPC_CTS_S 8 #define AR_TPC_CHIRP 0x003f0000 -#define AR_TPC_CHIRP_S 0x16 +#define AR_TPC_CHIRP_S 16 #define AR_QUIET1 0x80fc #define AR_QUIET1_NEXT_QUIET_S 0 @@ -1883,6 +1894,8 @@ enum { #define AR_PCU_MISC_MODE2_HWWAR2 0x02000000 #define AR_PCU_MISC_MODE2_RESERVED2 0xFFFE0000 +#define AR_PCU_MISC_MODE3 0x83d0 + #define AR_MAC_PCU_ASYNC_FIFO_REG3 0x8358 #define AR_MAC_PCU_ASYNC_FIFO_REG3_DATAPATH_SEL 0x00000400 #define AR_MAC_PCU_ASYNC_FIFO_REG3_SOFT_RESET 0x80000000 @@ -1905,6 +1918,140 @@ enum { #define AR_RATE_DURATION_32 0x8780 #define AR_RATE_DURATION(_n) (AR_RATE_DURATION_0 + ((_n)<<2)) +/* WoW - Wake On Wireless */ + +#define AR_PMCTRL_AUX_PWR_DET 0x10000000 /* Puts Chip in L2 state */ +#define AR_PMCTRL_D3COLD_VAUX 0x00800000 +#define AR_PMCTRL_HOST_PME_EN 0x00400000 /* Send OOB WAKE_L on WoW + event */ +#define AR_PMCTRL_WOW_PME_CLR 0x00200000 /* Clear WoW event */ +#define AR_PMCTRL_PWR_STATE_MASK 0x0f000000 /* Power State Mask */ +#define AR_PMCTRL_PWR_STATE_D1D3 0x0f000000 /* Activate D1 and D3 */ +#define AR_PMCTRL_PWR_STATE_D1D3_REAL 0x0f000000 /* Activate D1 and D3 */ +#define AR_PMCTRL_PWR_STATE_D0 0x08000000 /* Activate D0 */ +#define AR_PMCTRL_PWR_PM_CTRL_ENA 0x00008000 /* Enable power mgmt */ + +#define AR_WOW_BEACON_TIMO_MAX 0xffffffff + +/* + * MAC WoW Registers + */ + +#define AR_WOW_PATTERN 0x825C +#define AR_WOW_COUNT 0x8260 +#define AR_WOW_BCN_EN 0x8270 +#define AR_WOW_BCN_TIMO 0x8274 +#define AR_WOW_KEEP_ALIVE_TIMO 0x8278 +#define AR_WOW_KEEP_ALIVE 0x827c +#define AR_WOW_US_SCALAR 0x8284 +#define AR_WOW_KEEP_ALIVE_DELAY 0x8288 +#define AR_WOW_PATTERN_MATCH 0x828c +#define AR_WOW_PATTERN_OFF1 0x8290 /* pattern bytes 0 -> 3 */ +#define AR_WOW_PATTERN_OFF2 0x8294 /* pattern bytes 4 -> 7 */ + +/* for AR9285 or later version of chips */ +#define AR_WOW_EXACT 0x829c +#define AR_WOW_LENGTH1 0x8360 +#define AR_WOW_LENGTH2 0X8364 +/* register to enable match for less than 256 bytes packets */ +#define AR_WOW_PATTERN_MATCH_LT_256B 0x8368 + +#define AR_SW_WOW_CONTROL 0x20018 +#define AR_SW_WOW_ENABLE 0x1 +#define AR_SWITCH_TO_REFCLK 0x2 +#define AR_RESET_CONTROL 0x4 +#define AR_RESET_VALUE_MASK 0x8 +#define AR_HW_WOW_DISABLE 0x10 +#define AR_CLR_MAC_INTERRUPT 0x20 +#define AR_CLR_KA_INTERRUPT 0x40 + +/* AR_WOW_PATTERN register values */ +#define AR_WOW_BACK_OFF_SHIFT(x) ((x & 0xf) << 28) /* in usecs */ +#define AR_WOW_MAC_INTR_EN 0x00040000 +#define AR_WOW_MAGIC_EN 0x00010000 +#define AR_WOW_PATTERN_EN(x) (x & 0xff) +#define AR_WOW_PAT_FOUND_SHIFT 8 +#define AR_WOW_PATTERN_FOUND(x) (x & (0xff << AR_WOW_PAT_FOUND_SHIFT)) +#define AR_WOW_PATTERN_FOUND_MASK ((0xff) << AR_WOW_PAT_FOUND_SHIFT) +#define AR_WOW_MAGIC_PAT_FOUND 0x00020000 +#define AR_WOW_MAC_INTR 0x00080000 +#define AR_WOW_KEEP_ALIVE_FAIL 0x00100000 +#define AR_WOW_BEACON_FAIL 0x00200000 + +#define AR_WOW_STATUS(x) (x & (AR_WOW_PATTERN_FOUND_MASK | \ + AR_WOW_MAGIC_PAT_FOUND | \ + AR_WOW_KEEP_ALIVE_FAIL | \ + AR_WOW_BEACON_FAIL)) +#define AR_WOW_CLEAR_EVENTS(x) (x & ~(AR_WOW_PATTERN_EN(0xff) | \ + AR_WOW_MAGIC_EN | \ + AR_WOW_MAC_INTR_EN | \ + AR_WOW_BEACON_FAIL | \ + AR_WOW_KEEP_ALIVE_FAIL)) + +/* AR_WOW_COUNT register values */ +#define AR_WOW_AIFS_CNT(x) (x & 0xff) +#define AR_WOW_SLOT_CNT(x) ((x & 0xff) << 8) +#define AR_WOW_KEEP_ALIVE_CNT(x) ((x & 0xff) << 16) + +/* AR_WOW_BCN_EN register */ +#define AR_WOW_BEACON_FAIL_EN 0x00000001 + +/* AR_WOW_BCN_TIMO rgister */ +#define AR_WOW_BEACON_TIMO 0x40000000 /* valid if BCN_EN is set */ + +/* AR_WOW_KEEP_ALIVE_TIMO register */ +#define AR_WOW_KEEP_ALIVE_TIMO_VALUE +#define AR_WOW_KEEP_ALIVE_NEVER 0xffffffff + +/* AR_WOW_KEEP_ALIVE register */ +#define AR_WOW_KEEP_ALIVE_AUTO_DIS 0x00000001 +#define AR_WOW_KEEP_ALIVE_FAIL_DIS 0x00000002 + +/* AR_WOW_KEEP_ALIVE_DELAY register */ +#define AR_WOW_KEEP_ALIVE_DELAY_VALUE 0x000003e8 /* 1 msec */ + + +/* + * keep it long for beacon workaround - ensure no false alarm + */ +#define AR_WOW_BMISSTHRESHOLD 0x20 + +/* AR_WOW_PATTERN_MATCH register */ +#define AR_WOW_PAT_END_OF_PKT(x) (x & 0xf) +#define AR_WOW_PAT_OFF_MATCH(x) ((x & 0xf) << 8) + +/* + * default values for Wow Configuration for backoff, aifs, slot, keep-alive + * to be programmed into various registers. + */ +#define AR_WOW_PAT_BACKOFF 0x00000004 /* AR_WOW_PATTERN_REG */ +#define AR_WOW_CNT_AIFS_CNT 0x00000022 /* AR_WOW_COUNT_REG */ +#define AR_WOW_CNT_SLOT_CNT 0x00000009 /* AR_WOW_COUNT_REG */ +/* + * Keepalive count applicable for AR9280 2.0 and above. + */ +#define AR_WOW_CNT_KA_CNT 0x00000008 /* AR_WOW_COUNT register */ + +/* WoW - Transmit buffer for keep alive frames */ +#define AR_WOW_TRANSMIT_BUFFER 0xe000 /* E000 - EFFC */ + +#define AR_WOW_TXBUF(i) (AR_WOW_TRANSMIT_BUFFER + ((i) << 2)) + +#define AR_WOW_KA_DESC_WORD2 0xe000 + +#define AR_WOW_KA_DATA_WORD0 0xe030 + +/* WoW Transmit Buffer for patterns */ +#define AR_WOW_TB_PATTERN(i) (0xe100 + (i << 8)) +#define AR_WOW_TB_MASK(i) (0xec00 + (i << 5)) + +/* Currently Pattern 0-7 are supported - so bit 0-7 are set */ +#define AR_WOW_PATTERN_SUPPORTED 0xff +#define AR_WOW_LENGTH_MAX 0xff +#define AR_WOW_LEN1_SHIFT(_i) ((0x3 - ((_i) & 0x3)) << 0x3) +#define AR_WOW_LENGTH1_MASK(_i) (AR_WOW_LENGTH_MAX << AR_WOW_LEN1_SHIFT(_i)) +#define AR_WOW_LEN2_SHIFT(_i) ((0x7 - ((_i) & 0x7)) << 0x3) +#define AR_WOW_LENGTH2_MASK(_i) (AR_WOW_LENGTH_MAX << AR_WOW_LEN2_SHIFT(_i)) #define AR9271_CORE_CLOCK 117 /* clock to 117Mhz */ #define AR9271_TARGET_BAUD_RATE 19200 /* 115200 */ @@ -2077,12 +2224,6 @@ enum { AR_MCI_INTERRUPT_RX_MSG_REMOTE_RESET| \ AR_MCI_INTERRUPT_RX_MSG_SYS_WAKING | \ AR_MCI_INTERRUPT_RX_MSG_SYS_SLEEPING| \ - AR_MCI_INTERRUPT_RX_MSG_SCHD_INFO | \ - AR_MCI_INTERRUPT_RX_MSG_LNA_CONTROL | \ - AR_MCI_INTERRUPT_RX_MSG_LNA_INFO | \ - AR_MCI_INTERRUPT_RX_MSG_CONT_NACK | \ - AR_MCI_INTERRUPT_RX_MSG_CONT_INFO | \ - AR_MCI_INTERRUPT_RX_MSG_CONT_RST | \ AR_MCI_INTERRUPT_RX_MSG_REQ_WAKE) #define AR_MCI_CPU_INT 0x1840 @@ -2098,8 +2239,8 @@ enum { #define AR_MCI_CONT_STATUS 0x1848 #define AR_MCI_CONT_RSSI_POWER 0x000000FF #define AR_MCI_CONT_RSSI_POWER_S 0 -#define AR_MCI_CONT_RRIORITY 0x0000FF00 -#define AR_MCI_CONT_RRIORITY_S 8 +#define AR_MCI_CONT_PRIORITY 0x0000FF00 +#define AR_MCI_CONT_PRIORITY_S 8 #define AR_MCI_CONT_TXRX 0x00010000 #define AR_MCI_CONT_TXRX_S 16 @@ -2162,10 +2303,6 @@ enum { #define AR_BTCOEX_CTRL_SPDT_POLARITY 0x80000000 #define AR_BTCOEX_CTRL_SPDT_POLARITY_S 31 -#define AR_BTCOEX_WL_WEIGHTS0 0x18b0 -#define AR_BTCOEX_WL_WEIGHTS1 0x18b4 -#define AR_BTCOEX_WL_WEIGHTS2 0x18b8 -#define AR_BTCOEX_WL_WEIGHTS3 0x18bc #define AR_BTCOEX_MAX_TXPWR(_x) (0x18c0 + ((_x) << 2)) #define AR_BTCOEX_WL_LNA 0x1940 #define AR_BTCOEX_RFGAIN_CTRL 0x1944 @@ -2211,5 +2348,7 @@ enum { #define AR_BTCOEX_CTRL3_CONT_INFO_TIMEOUT 0x00000fff #define AR_BTCOEX_CTRL3_CONT_INFO_TIMEOUT_S 0 +#define AR_GLB_SWREG_DISCONT_MODE 0x2002c +#define AR_GLB_SWREG_DISCONT_EN_BT_WLAN 0x3 #endif diff --git a/drivers/net/wireless/ath/ath9k/wow.c b/drivers/net/wireless/ath/ath9k/wow.c new file mode 100644 index 000000000000..44a08eb53c62 --- /dev/null +++ b/drivers/net/wireless/ath/ath9k/wow.c @@ -0,0 +1,532 @@ +/* + * Copyright (c) 2012 Qualcomm Atheros, Inc. + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include <linux/export.h> +#include "ath9k.h" +#include "reg.h" +#include "hw-ops.h" + +const char *ath9k_hw_wow_event_to_string(u32 wow_event) +{ + if (wow_event & AH_WOW_MAGIC_PATTERN_EN) + return "Magic pattern"; + if (wow_event & AH_WOW_USER_PATTERN_EN) + return "User pattern"; + if (wow_event & AH_WOW_LINK_CHANGE) + return "Link change"; + if (wow_event & AH_WOW_BEACON_MISS) + return "Beacon miss"; + + return "unknown reason"; +} +EXPORT_SYMBOL(ath9k_hw_wow_event_to_string); + +static void ath9k_hw_config_serdes_wow_sleep(struct ath_hw *ah) +{ + int i; + + for (i = 0; i < ah->iniPcieSerdesWow.ia_rows; i++) + REG_WRITE(ah, INI_RA(&ah->iniPcieSerdesWow, i, 0), + INI_RA(&ah->iniPcieSerdesWow, i, 1)); + + usleep_range(1000, 1500); +} + +static void ath9k_hw_set_powermode_wow_sleep(struct ath_hw *ah) +{ + struct ath_common *common = ath9k_hw_common(ah); + + REG_SET_BIT(ah, AR_STA_ID1, AR_STA_ID1_PWR_SAV); + + /* set rx disable bit */ + REG_WRITE(ah, AR_CR, AR_CR_RXD); + + if (!ath9k_hw_wait(ah, AR_CR, AR_CR_RXE, 0, AH_WAIT_TIMEOUT)) { + ath_err(common, "Failed to stop Rx DMA in 10ms AR_CR=0x%08x AR_DIAG_SW=0x%08x\n", + REG_READ(ah, AR_CR), REG_READ(ah, AR_DIAG_SW)); + return; + } else { + if (!AR_SREV_9300_20_OR_LATER(ah)) + REG_WRITE(ah, AR_RXDP, 0x0); + } + + /* AR9280 WoW has sleep issue, do not set it to sleep */ + if (AR_SREV_9280_20(ah)) + return; + + REG_WRITE(ah, AR_RTC_FORCE_WAKE, AR_RTC_FORCE_WAKE_ON_INT); +} + +static void ath9k_wow_create_keep_alive_pattern(struct ath_hw *ah) +{ + struct ath_common *common = ath9k_hw_common(ah); + u8 sta_mac_addr[ETH_ALEN], ap_mac_addr[ETH_ALEN]; + u32 ctl[13] = {0}; + u32 data_word[KAL_NUM_DATA_WORDS]; + u8 i; + u32 wow_ka_data_word0; + + memcpy(sta_mac_addr, common->macaddr, ETH_ALEN); + memcpy(ap_mac_addr, common->curbssid, ETH_ALEN); + + /* set the transmit buffer */ + ctl[0] = (KAL_FRAME_LEN | (MAX_RATE_POWER << 16)); + + if (!(AR_SREV_9300_20_OR_LATER(ah))) + ctl[0] += (KAL_ANTENNA_MODE << 25); + + ctl[1] = 0; + ctl[3] = 0xb; /* OFDM_6M hardware value for this rate */ + ctl[4] = 0; + ctl[7] = (ah->txchainmask) << 2; + + if (AR_SREV_9300_20_OR_LATER(ah)) + ctl[2] = 0xf << 16; /* tx_tries 0 */ + else + ctl[2] = 0x7 << 16; /* tx_tries 0 */ + + + for (i = 0; i < KAL_NUM_DESC_WORDS; i++) + REG_WRITE(ah, (AR_WOW_KA_DESC_WORD2 + i * 4), ctl[i]); + + /* for AR9300 family 13 descriptor words */ + if (AR_SREV_9300_20_OR_LATER(ah)) + REG_WRITE(ah, (AR_WOW_KA_DESC_WORD2 + i * 4), ctl[i]); + + data_word[0] = (KAL_FRAME_TYPE << 2) | (KAL_FRAME_SUB_TYPE << 4) | + (KAL_TO_DS << 8) | (KAL_DURATION_ID << 16); + data_word[1] = (ap_mac_addr[3] << 24) | (ap_mac_addr[2] << 16) | + (ap_mac_addr[1] << 8) | (ap_mac_addr[0]); + data_word[2] = (sta_mac_addr[1] << 24) | (sta_mac_addr[0] << 16) | + (ap_mac_addr[5] << 8) | (ap_mac_addr[4]); + data_word[3] = (sta_mac_addr[5] << 24) | (sta_mac_addr[4] << 16) | + (sta_mac_addr[3] << 8) | (sta_mac_addr[2]); + data_word[4] = (ap_mac_addr[3] << 24) | (ap_mac_addr[2] << 16) | + (ap_mac_addr[1] << 8) | (ap_mac_addr[0]); + data_word[5] = (ap_mac_addr[5] << 8) | (ap_mac_addr[4]); + + if (AR_SREV_9462_20_OR_LATER(ah)) { + /* AR9462 2.0 has an extra descriptor word (time based + * discard) compared to other chips */ + REG_WRITE(ah, (AR_WOW_KA_DESC_WORD2 + (12 * 4)), 0); + wow_ka_data_word0 = AR_WOW_TXBUF(13); + } else { + wow_ka_data_word0 = AR_WOW_TXBUF(12); + } + + for (i = 0; i < KAL_NUM_DATA_WORDS; i++) + REG_WRITE(ah, (wow_ka_data_word0 + i*4), data_word[i]); + +} + +void ath9k_hw_wow_apply_pattern(struct ath_hw *ah, u8 *user_pattern, + u8 *user_mask, int pattern_count, + int pattern_len) +{ + int i; + u32 pattern_val, mask_val; + u32 set, clr; + + /* FIXME: should check count by querying the hardware capability */ + if (pattern_count >= MAX_NUM_PATTERN) + return; + + REG_SET_BIT(ah, AR_WOW_PATTERN, BIT(pattern_count)); + + /* set the registers for pattern */ + for (i = 0; i < MAX_PATTERN_SIZE; i += 4) { + memcpy(&pattern_val, user_pattern, 4); + REG_WRITE(ah, (AR_WOW_TB_PATTERN(pattern_count) + i), + pattern_val); + user_pattern += 4; + } + + /* set the registers for mask */ + for (i = 0; i < MAX_PATTERN_MASK_SIZE; i += 4) { + memcpy(&mask_val, user_mask, 4); + REG_WRITE(ah, (AR_WOW_TB_MASK(pattern_count) + i), mask_val); + user_mask += 4; + } + + /* set the pattern length to be matched + * + * AR_WOW_LENGTH1_REG1 + * bit 31:24 pattern 0 length + * bit 23:16 pattern 1 length + * bit 15:8 pattern 2 length + * bit 7:0 pattern 3 length + * + * AR_WOW_LENGTH1_REG2 + * bit 31:24 pattern 4 length + * bit 23:16 pattern 5 length + * bit 15:8 pattern 6 length + * bit 7:0 pattern 7 length + * + * the below logic writes out the new + * pattern length for the corresponding + * pattern_count, while masking out the + * other fields + */ + + ah->wow_event_mask |= BIT(pattern_count + AR_WOW_PAT_FOUND_SHIFT); + + if (!AR_SREV_9285_12_OR_LATER(ah)) + return; + + if (pattern_count < 4) { + /* Pattern 0-3 uses AR_WOW_LENGTH1 register */ + set = (pattern_len & AR_WOW_LENGTH_MAX) << + AR_WOW_LEN1_SHIFT(pattern_count); + clr = AR_WOW_LENGTH1_MASK(pattern_count); + REG_RMW(ah, AR_WOW_LENGTH1, set, clr); + } else { + /* Pattern 4-7 uses AR_WOW_LENGTH2 register */ + set = (pattern_len & AR_WOW_LENGTH_MAX) << + AR_WOW_LEN2_SHIFT(pattern_count); + clr = AR_WOW_LENGTH2_MASK(pattern_count); + REG_RMW(ah, AR_WOW_LENGTH2, set, clr); + } + +} +EXPORT_SYMBOL(ath9k_hw_wow_apply_pattern); + +u32 ath9k_hw_wow_wakeup(struct ath_hw *ah) +{ + u32 wow_status = 0; + u32 val = 0, rval; + /* + * read the WoW status register to know + * the wakeup reason + */ + rval = REG_READ(ah, AR_WOW_PATTERN); + val = AR_WOW_STATUS(rval); + + /* + * mask only the WoW events that we have enabled. Sometimes + * we have spurious WoW events from the AR_WOW_PATTERN + * register. This mask will clean it up. + */ + + val &= ah->wow_event_mask; + + if (val) { + + if (val & AR_WOW_MAGIC_PAT_FOUND) + wow_status |= AH_WOW_MAGIC_PATTERN_EN; + + if (AR_WOW_PATTERN_FOUND(val)) + wow_status |= AH_WOW_USER_PATTERN_EN; + + if (val & AR_WOW_KEEP_ALIVE_FAIL) + wow_status |= AH_WOW_LINK_CHANGE; + + if (val & AR_WOW_BEACON_FAIL) + wow_status |= AH_WOW_BEACON_MISS; + + } + + /* + * set and clear WOW_PME_CLEAR registers for the chip to + * generate next wow signal. + * disable D3 before accessing other registers ? + */ + + /* do we need to check the bit value 0x01000000 (7-10) ?? */ + REG_RMW(ah, AR_PCIE_PM_CTRL, AR_PMCTRL_WOW_PME_CLR, + AR_PMCTRL_PWR_STATE_D1D3); + + /* + * clear all events + */ + REG_WRITE(ah, AR_WOW_PATTERN, + AR_WOW_CLEAR_EVENTS(REG_READ(ah, AR_WOW_PATTERN))); + + /* + * tie reset register for AR9002 family of chipsets + * NB: not tieing it back might have some repurcussions. + */ + + if (!AR_SREV_9300_20_OR_LATER(ah)) { + REG_SET_BIT(ah, AR_WA, AR_WA_UNTIE_RESET_EN | + AR_WA_POR_SHORT | AR_WA_RESET_EN); + } + + + /* + * restore the beacon threshold to init value + */ + REG_WRITE(ah, AR_RSSI_THR, INIT_RSSI_THR); + + /* + * Restore the way the PCI-E reset, Power-On-Reset, external + * PCIE_POR_SHORT pins are tied to its original value. + * Previously just before WoW sleep, we untie the PCI-E + * reset to our Chip's Power On Reset so that any PCI-E + * reset from the bus will not reset our chip + */ + + if (AR_SREV_9280_20_OR_LATER(ah) && ah->is_pciexpress) + ath9k_hw_configpcipowersave(ah, false); + + ah->wow_event_mask = 0; + + return wow_status; +} +EXPORT_SYMBOL(ath9k_hw_wow_wakeup); + +void ath9k_hw_wow_enable(struct ath_hw *ah, u32 pattern_enable) +{ + u32 wow_event_mask; + u32 set, clr; + + /* + * wow_event_mask is a mask to the AR_WOW_PATTERN register to + * indicate which WoW events we have enabled. The WoW events + * are from the 'pattern_enable' in this function and + * 'pattern_count' of ath9k_hw_wow_apply_pattern() + */ + + wow_event_mask = ah->wow_event_mask; + + /* + * Untie Power-on-Reset from the PCI-E-Reset. When we are in + * WOW sleep, we do want the Reset from the PCI-E to disturb + * our hw state + */ + + if (ah->is_pciexpress) { + + /* + * we need to untie the internal POR (power-on-reset) + * to the external PCI-E reset. We also need to tie + * the PCI-E Phy reset to the PCI-E reset. + */ + + if (AR_SREV_9300_20_OR_LATER(ah)) { + set = AR_WA_RESET_EN | AR_WA_POR_SHORT; + clr = AR_WA_UNTIE_RESET_EN | AR_WA_D3_L1_DISABLE; + REG_RMW(ah, AR_WA, set, clr); + } else { + if (AR_SREV_9285(ah) || AR_SREV_9287(ah)) + set = AR9285_WA_DEFAULT; + else + set = AR9280_WA_DEFAULT; + + /* + * In AR9280 and AR9285, bit 14 in WA register + * (disable L1) should only be set when device + * enters D3 state and be cleared when device + * comes back to D0 + */ + + if (ah->config.pcie_waen & AR_WA_D3_L1_DISABLE) + set |= AR_WA_D3_L1_DISABLE; + + clr = AR_WA_UNTIE_RESET_EN; + set |= AR_WA_RESET_EN | AR_WA_POR_SHORT; + REG_RMW(ah, AR_WA, set, clr); + + /* + * for WoW sleep, we reprogram the SerDes so that the + * PLL and CLK REQ are both enabled. This uses more + * power but otherwise WoW sleep is unstable and the + * chip may disappear. + */ + + if (AR_SREV_9285_12_OR_LATER(ah)) + ath9k_hw_config_serdes_wow_sleep(ah); + + } + } + + /* + * set the power states appropriately and enable PME + */ + set = AR_PMCTRL_HOST_PME_EN | AR_PMCTRL_PWR_PM_CTRL_ENA | + AR_PMCTRL_AUX_PWR_DET | AR_PMCTRL_WOW_PME_CLR; + + /* + * set and clear WOW_PME_CLEAR registers for the chip + * to generate next wow signal. + */ + REG_SET_BIT(ah, AR_PCIE_PM_CTRL, set); + clr = AR_PMCTRL_WOW_PME_CLR; + REG_CLR_BIT(ah, AR_PCIE_PM_CTRL, clr); + + /* + * Setup for: + * - beacon misses + * - magic pattern + * - keep alive timeout + * - pattern matching + */ + + /* + * Program default values for pattern backoff, aifs/slot/KAL count, + * beacon miss timeout, KAL timeout, etc. + */ + + set = AR_WOW_BACK_OFF_SHIFT(AR_WOW_PAT_BACKOFF); + REG_SET_BIT(ah, AR_WOW_PATTERN, set); + + set = AR_WOW_AIFS_CNT(AR_WOW_CNT_AIFS_CNT) | + AR_WOW_SLOT_CNT(AR_WOW_CNT_SLOT_CNT) | + AR_WOW_KEEP_ALIVE_CNT(AR_WOW_CNT_KA_CNT); + REG_SET_BIT(ah, AR_WOW_COUNT, set); + + if (pattern_enable & AH_WOW_BEACON_MISS) + set = AR_WOW_BEACON_TIMO; + /* We are not using beacon miss, program a large value */ + else + set = AR_WOW_BEACON_TIMO_MAX; + + REG_WRITE(ah, AR_WOW_BCN_TIMO, set); + + /* + * Keep alive timo in ms except AR9280 + */ + if (!pattern_enable || AR_SREV_9280(ah)) + set = AR_WOW_KEEP_ALIVE_NEVER; + else + set = KAL_TIMEOUT * 32; + + REG_WRITE(ah, AR_WOW_KEEP_ALIVE_TIMO, set); + + /* + * Keep alive delay in us. based on 'power on clock', + * therefore in usec + */ + set = KAL_DELAY * 1000; + REG_WRITE(ah, AR_WOW_KEEP_ALIVE_DELAY, set); + + /* + * Create keep alive pattern to respond to beacons + */ + ath9k_wow_create_keep_alive_pattern(ah); + + /* + * Configure MAC WoW Registers + */ + + set = 0; + /* Send keep alive timeouts anyway */ + clr = AR_WOW_KEEP_ALIVE_AUTO_DIS; + + if (pattern_enable & AH_WOW_LINK_CHANGE) + wow_event_mask |= AR_WOW_KEEP_ALIVE_FAIL; + else + set = AR_WOW_KEEP_ALIVE_FAIL_DIS; + + /* + * FIXME: For now disable keep alive frame + * failure. This seems to sometimes trigger + * unnecessary wake up with AR9485 chipsets. + */ + set = AR_WOW_KEEP_ALIVE_FAIL_DIS; + + REG_RMW(ah, AR_WOW_KEEP_ALIVE, set, clr); + + + /* + * we are relying on a bmiss failure. ensure we have + * enough threshold to prevent false positives + */ + REG_RMW_FIELD(ah, AR_RSSI_THR, AR_RSSI_THR_BM_THR, + AR_WOW_BMISSTHRESHOLD); + + set = 0; + clr = 0; + + if (pattern_enable & AH_WOW_BEACON_MISS) { + set = AR_WOW_BEACON_FAIL_EN; + wow_event_mask |= AR_WOW_BEACON_FAIL; + } else { + clr = AR_WOW_BEACON_FAIL_EN; + } + + REG_RMW(ah, AR_WOW_BCN_EN, set, clr); + + set = 0; + clr = 0; + /* + * Enable the magic packet registers + */ + if (pattern_enable & AH_WOW_MAGIC_PATTERN_EN) { + set = AR_WOW_MAGIC_EN; + wow_event_mask |= AR_WOW_MAGIC_PAT_FOUND; + } else { + clr = AR_WOW_MAGIC_EN; + } + set |= AR_WOW_MAC_INTR_EN; + REG_RMW(ah, AR_WOW_PATTERN, set, clr); + + /* + * For AR9285 and later version of chipsets + * enable WoW pattern match for packets less + * than 256 bytes for all patterns + */ + if (AR_SREV_9285_12_OR_LATER(ah)) + REG_WRITE(ah, AR_WOW_PATTERN_MATCH_LT_256B, + AR_WOW_PATTERN_SUPPORTED); + + /* + * Set the power states appropriately and enable PME + */ + clr = 0; + set = AR_PMCTRL_PWR_STATE_D1D3 | AR_PMCTRL_HOST_PME_EN | + AR_PMCTRL_PWR_PM_CTRL_ENA; + /* + * This is needed for AR9300 chipsets to wake-up + * the host. + */ + if (AR_SREV_9300_20_OR_LATER(ah)) + clr = AR_PCIE_PM_CTRL_ENA; + + REG_RMW(ah, AR_PCIE_PM_CTRL, set, clr); + + if (AR_SREV_9462(ah)) { + /* + * this is needed to prevent the chip waking up + * the host within 3-4 seconds with certain + * platform/BIOS. The fix is to enable + * D1 & D3 to match original definition and + * also match the OTP value. Anyway this + * is more related to SW WOW. + */ + clr = AR_PMCTRL_PWR_STATE_D1D3; + REG_CLR_BIT(ah, AR_PCIE_PM_CTRL, clr); + + set = AR_PMCTRL_PWR_STATE_D1D3_REAL; + REG_SET_BIT(ah, AR_PCIE_PM_CTRL, set); + } + + + + REG_CLR_BIT(ah, AR_STA_ID1, AR_STA_ID1_PRESERVE_SEQNUM); + + if (AR_SREV_9300_20_OR_LATER(ah)) { + /* to bring down WOW power low margin */ + set = BIT(13); + REG_SET_BIT(ah, AR_PCIE_PHY_REG3, set); + /* HW WoW */ + clr = BIT(5); + REG_CLR_BIT(ah, AR_PCU_MISC_MODE3, clr); + } + + ath9k_hw_set_powermode_wow_sleep(ah); + ah->wow_event_mask = wow_event_mask; +} +EXPORT_SYMBOL(ath9k_hw_wow_enable); diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index d59dd01d6cde..2c9da6b2ecb1 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -29,6 +29,8 @@ #define HT_LTF(_ns) (4 * (_ns)) #define SYMBOL_TIME(_ns) ((_ns) << 2) /* ns * 4 us */ #define SYMBOL_TIME_HALFGI(_ns) (((_ns) * 18 + 4) / 5) /* ns * 3.6 us */ +#define TIME_SYMBOLS(t) ((t) >> 2) +#define TIME_SYMBOLS_HALFGI(t) (((t) * 5 - 4) / 18) #define NUM_SYMBOLS_PER_USEC(_usec) (_usec >> 2) #define NUM_SYMBOLS_PER_USEC_HALFGI(_usec) (((_usec*5)-4)/18) @@ -74,50 +76,23 @@ enum { MCS_HT40_SGI, }; -static int ath_max_4ms_framelen[4][32] = { - [MCS_HT20] = { - 3212, 6432, 9648, 12864, 19300, 25736, 28952, 32172, - 6424, 12852, 19280, 25708, 38568, 51424, 57852, 64280, - 9628, 19260, 28896, 38528, 57792, 65532, 65532, 65532, - 12828, 25656, 38488, 51320, 65532, 65532, 65532, 65532, - }, - [MCS_HT20_SGI] = { - 3572, 7144, 10720, 14296, 21444, 28596, 32172, 35744, - 7140, 14284, 21428, 28568, 42856, 57144, 64288, 65532, - 10700, 21408, 32112, 42816, 64228, 65532, 65532, 65532, - 14256, 28516, 42780, 57040, 65532, 65532, 65532, 65532, - }, - [MCS_HT40] = { - 6680, 13360, 20044, 26724, 40092, 53456, 60140, 65532, - 13348, 26700, 40052, 53400, 65532, 65532, 65532, 65532, - 20004, 40008, 60016, 65532, 65532, 65532, 65532, 65532, - 26644, 53292, 65532, 65532, 65532, 65532, 65532, 65532, - }, - [MCS_HT40_SGI] = { - 7420, 14844, 22272, 29696, 44544, 59396, 65532, 65532, - 14832, 29668, 44504, 59340, 65532, 65532, 65532, 65532, - 22232, 44464, 65532, 65532, 65532, 65532, 65532, 65532, - 29616, 59232, 65532, 65532, 65532, 65532, 65532, 65532, - } -}; - /*********************/ /* Aggregation logic */ /*********************/ -static void ath_txq_lock(struct ath_softc *sc, struct ath_txq *txq) +void ath_txq_lock(struct ath_softc *sc, struct ath_txq *txq) __acquires(&txq->axq_lock) { spin_lock_bh(&txq->axq_lock); } -static void ath_txq_unlock(struct ath_softc *sc, struct ath_txq *txq) +void ath_txq_unlock(struct ath_softc *sc, struct ath_txq *txq) __releases(&txq->axq_lock) { spin_unlock_bh(&txq->axq_lock); } -static void ath_txq_unlock_complete(struct ath_softc *sc, struct ath_txq *txq) +void ath_txq_unlock_complete(struct ath_softc *sc, struct ath_txq *txq) __releases(&txq->axq_lock) { struct sk_buff_head q; @@ -614,10 +589,8 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq, rcu_read_unlock(); - if (needreset) { - RESET_STAT_INC(sc, RESET_TYPE_TX_ERROR); - ieee80211_queue_work(sc->hw, &sc->hw_reset_work); - } + if (needreset) + ath9k_queue_reset(sc, RESET_TYPE_TX_ERROR); } static bool ath_lookup_legacy(struct ath_buf *bf) @@ -650,6 +623,7 @@ static u32 ath_lookup_rate(struct ath_softc *sc, struct ath_buf *bf, struct ieee80211_tx_rate *rates; u32 max_4ms_framelen, frmlen; u16 aggr_limit, bt_aggr_limit, legacy = 0; + int q = tid->ac->txq->mac80211_qnum; int i; skb = bf->bf_mpdu; @@ -658,8 +632,7 @@ static u32 ath_lookup_rate(struct ath_softc *sc, struct ath_buf *bf, /* * Find the lowest frame length among the rate series that will have a - * 4ms transmit duration. - * TODO - TXOP limit needs to be considered. + * 4ms (or TXOP limited) transmit duration. */ max_4ms_framelen = ATH_AMPDU_LIMIT_MAX; @@ -682,7 +655,7 @@ static u32 ath_lookup_rate(struct ath_softc *sc, struct ath_buf *bf, if (rates[i].flags & IEEE80211_TX_RC_SHORT_GI) modeidx++; - frmlen = ath_max_4ms_framelen[modeidx][rates[i].idx]; + frmlen = sc->tx.max_aggr_framelen[q][modeidx][rates[i].idx]; max_4ms_framelen = min(max_4ms_framelen, frmlen); } @@ -929,6 +902,44 @@ static u32 ath_pkt_duration(struct ath_softc *sc, u8 rix, int pktlen, return duration; } +static int ath_max_framelen(int usec, int mcs, bool ht40, bool sgi) +{ + int streams = HT_RC_2_STREAMS(mcs); + int symbols, bits; + int bytes = 0; + + symbols = sgi ? TIME_SYMBOLS_HALFGI(usec) : TIME_SYMBOLS(usec); + bits = symbols * bits_per_symbol[mcs % 8][ht40] * streams; + bits -= OFDM_PLCP_BITS; + bytes = bits / 8; + bytes -= L_STF + L_LTF + L_SIG + HT_SIG + HT_STF + HT_LTF(streams); + if (bytes > 65532) + bytes = 65532; + + return bytes; +} + +void ath_update_max_aggr_framelen(struct ath_softc *sc, int queue, int txop) +{ + u16 *cur_ht20, *cur_ht20_sgi, *cur_ht40, *cur_ht40_sgi; + int mcs; + + /* 4ms is the default (and maximum) duration */ + if (!txop || txop > 4096) + txop = 4096; + + cur_ht20 = sc->tx.max_aggr_framelen[queue][MCS_HT20]; + cur_ht20_sgi = sc->tx.max_aggr_framelen[queue][MCS_HT20_SGI]; + cur_ht40 = sc->tx.max_aggr_framelen[queue][MCS_HT40]; + cur_ht40_sgi = sc->tx.max_aggr_framelen[queue][MCS_HT40_SGI]; + for (mcs = 0; mcs < 32; mcs++) { + cur_ht20[mcs] = ath_max_framelen(txop, mcs, false, false); + cur_ht20_sgi[mcs] = ath_max_framelen(txop, mcs, false, true); + cur_ht40[mcs] = ath_max_framelen(txop, mcs, true, false); + cur_ht40_sgi[mcs] = ath_max_framelen(txop, mcs, true, true); + } +} + static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf, struct ath_tx_info *info, int len) { @@ -938,6 +949,7 @@ static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf, struct ieee80211_tx_rate *rates; const struct ieee80211_rate *rate; struct ieee80211_hdr *hdr; + struct ath_frame_info *fi = get_frame_info(bf->bf_mpdu); int i; u8 rix = 0; @@ -948,18 +960,7 @@ static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf, /* set dur_update_en for l-sig computation except for PS-Poll frames */ info->dur_update = !ieee80211_is_pspoll(hdr->frame_control); - - /* - * We check if Short Preamble is needed for the CTS rate by - * checking the BSS's global flag. - * But for the rate series, IEEE80211_TX_RC_USE_SHORT_PREAMBLE is used. - */ - rate = ieee80211_get_rts_cts_rate(sc->hw, tx_info); - info->rtscts_rate = rate->hw_value; - - if (tx_info->control.vif && - tx_info->control.vif->bss_conf.use_short_preamble) - info->rtscts_rate |= rate->hw_value_short; + info->rtscts_rate = fi->rtscts_rate; for (i = 0; i < 4; i++) { bool is_40, is_sgi, is_sp; @@ -1001,13 +1002,13 @@ static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf, } /* legacy rates */ + rate = &sc->sbands[tx_info->band].bitrates[rates[i].idx]; if ((tx_info->band == IEEE80211_BAND_2GHZ) && !(rate->flags & IEEE80211_RATE_ERP_G)) phy = WLAN_RC_PHY_CCK; else phy = WLAN_RC_PHY_OFDM; - rate = &sc->sbands[tx_info->band].bitrates[rates[i].idx]; info->rates[i].Rate = rate->hw_value; if (rate->hw_value_short) { if (rates[i].flags & IEEE80211_TX_RC_USE_SHORT_PREAMBLE) @@ -1175,6 +1176,7 @@ int ath_tx_aggr_start(struct ath_softc *sc, struct ieee80211_sta *sta, { struct ath_atx_tid *txtid; struct ath_node *an; + u8 density; an = (struct ath_node *)sta->drv_priv; txtid = ATH_AN_2_TID(an, tid); @@ -1182,6 +1184,17 @@ int ath_tx_aggr_start(struct ath_softc *sc, struct ieee80211_sta *sta, if (txtid->state & (AGGR_CLEANUP | AGGR_ADDBA_COMPLETE)) return -EAGAIN; + /* update ampdu factor/density, they may have changed. This may happen + * in HT IBSS when a beacon with HT-info is received after the station + * has already been added. + */ + if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_HT) { + an->maxampdu = 1 << (IEEE80211_HT_MAX_AMPDU_FACTOR + + sta->ht_cap.ampdu_factor); + density = ath9k_parse_mpdudensity(sta->ht_cap.ampdu_density); + an->mpdudensity = density; + } + txtid->state |= AGGR_ADDBA_PROGRESS; txtid->paused = true; *ssn = txtid->seq_start = txtid->seq_next; @@ -1401,16 +1414,6 @@ int ath_txq_update(struct ath_softc *sc, int qnum, int error = 0; struct ath9k_tx_queue_info qi; - if (qnum == sc->beacon.beaconq) { - /* - * XXX: for beacon queue, we just save the parameter. - * It will be picked up by ath_beaconq_config when - * it's necessary. - */ - sc->beacon.beacon_qi = *qinfo; - return 0; - } - BUG_ON(sc->tx.txq[qnum].axq_qnum != qnum); ath9k_hw_get_txq_props(ah, qnum, &qi); @@ -1536,7 +1539,7 @@ bool ath_drain_all_txq(struct ath_softc *sc, bool retry_tx) int i; u32 npend = 0; - if (sc->sc_flags & SC_OP_INVALID) + if (test_bit(SC_OP_INVALID, &sc->sc_flags)) return true; ath9k_hw_abort_tx_dma(ah); @@ -1584,7 +1587,8 @@ void ath_txq_schedule(struct ath_softc *sc, struct ath_txq *txq) struct ath_atx_ac *ac, *ac_tmp, *last_ac; struct ath_atx_tid *tid, *last_tid; - if (work_pending(&sc->hw_reset_work) || list_empty(&txq->axq_acq) || + if (test_bit(SC_OP_HW_RESET, &sc->sc_flags) || + list_empty(&txq->axq_acq) || txq->axq_ampdu_depth >= ATH_AGGR_MIN_QDEPTH) return; @@ -1776,10 +1780,22 @@ static void setup_frame_info(struct ieee80211_hw *hw, struct sk_buff *skb, struct ieee80211_sta *sta = tx_info->control.sta; struct ieee80211_key_conf *hw_key = tx_info->control.hw_key; struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; + const struct ieee80211_rate *rate; struct ath_frame_info *fi = get_frame_info(skb); struct ath_node *an = NULL; enum ath9k_key_type keytype; + bool short_preamble = false; + /* + * We check if Short Preamble is needed for the CTS rate by + * checking the BSS's global flag. + * But for the rate series, IEEE80211_TX_RC_USE_SHORT_PREAMBLE is used. + */ + if (tx_info->control.vif && + tx_info->control.vif->bss_conf.use_short_preamble) + short_preamble = true; + + rate = ieee80211_get_rts_cts_rate(hw, tx_info); keytype = ath9k_cmn_get_hw_crypto_keytype(skb); if (sta) @@ -1794,6 +1810,9 @@ static void setup_frame_info(struct ieee80211_hw *hw, struct sk_buff *skb, fi->keyix = ATH9K_TXKEYIX_INVALID; fi->keytype = keytype; fi->framelen = framelen; + fi->rtscts_rate = rate->hw_value; + if (short_preamble) + fi->rtscts_rate |= rate->hw_value_short; } u8 ath_txchainmask_reduction(struct ath_softc *sc, u8 chainmask, u32 rate) @@ -1971,7 +1990,8 @@ int ath_tx_start(struct ieee80211_hw *hw, struct sk_buff *skb, ath_txq_lock(sc, txq); if (txq == sc->tx.txq_map[q] && - ++txq->pending_frames > ATH_MAX_QDEPTH && !txq->stopped) { + ++txq->pending_frames > sc->tx.txq_max_pending[q] && + !txq->stopped) { ieee80211_stop_queue(sc->hw, q); txq->stopped = true; } @@ -1994,6 +2014,7 @@ static void ath_tx_complete(struct ath_softc *sc, struct sk_buff *skb, struct ath_common *common = ath9k_hw_common(sc->sc_ah); struct ieee80211_hdr * hdr = (struct ieee80211_hdr *)skb->data; int q, padpos, padsize; + unsigned long flags; ath_dbg(common, XMIT, "TX complete: skb: %p\n", skb); @@ -2012,6 +2033,7 @@ static void ath_tx_complete(struct ath_softc *sc, struct sk_buff *skb, skb_pull(skb, padsize); } + spin_lock_irqsave(&sc->sc_pm_lock, flags); if ((sc->ps_flags & PS_WAIT_FOR_TX_ACK) && !txq->axq_depth) { sc->ps_flags &= ~PS_WAIT_FOR_TX_ACK; ath_dbg(common, PS, @@ -2021,13 +2043,15 @@ static void ath_tx_complete(struct ath_softc *sc, struct sk_buff *skb, PS_WAIT_FOR_PSPOLL_DATA | PS_WAIT_FOR_TX_ACK)); } + spin_unlock_irqrestore(&sc->sc_pm_lock, flags); q = skb_get_queue_mapping(skb); if (txq == sc->tx.txq_map[q]) { if (WARN_ON(--txq->pending_frames < 0)) txq->pending_frames = 0; - if (txq->stopped && txq->pending_frames < ATH_MAX_QDEPTH) { + if (txq->stopped && + txq->pending_frames < sc->tx.txq_max_pending[q]) { ieee80211_wake_queue(sc->hw, q); txq->stopped = false; } @@ -2171,7 +2195,7 @@ static void ath_tx_processq(struct ath_softc *sc, struct ath_txq *txq) ath_txq_lock(sc, txq); for (;;) { - if (work_pending(&sc->hw_reset_work)) + if (test_bit(SC_OP_HW_RESET, &sc->sc_flags)) break; if (list_empty(&txq->axq_q)) { @@ -2231,46 +2255,6 @@ static void ath_tx_processq(struct ath_softc *sc, struct ath_txq *txq) ath_txq_unlock_complete(sc, txq); } -static void ath_tx_complete_poll_work(struct work_struct *work) -{ - struct ath_softc *sc = container_of(work, struct ath_softc, - tx_complete_work.work); - struct ath_txq *txq; - int i; - bool needreset = false; -#ifdef CONFIG_ATH9K_DEBUGFS - sc->tx_complete_poll_work_seen++; -#endif - - for (i = 0; i < ATH9K_NUM_TX_QUEUES; i++) - if (ATH_TXQ_SETUP(sc, i)) { - txq = &sc->tx.txq[i]; - ath_txq_lock(sc, txq); - if (txq->axq_depth) { - if (txq->axq_tx_inprogress) { - needreset = true; - ath_txq_unlock(sc, txq); - break; - } else { - txq->axq_tx_inprogress = true; - } - } - ath_txq_unlock_complete(sc, txq); - } - - if (needreset) { - ath_dbg(ath9k_hw_common(sc->sc_ah), RESET, - "tx hung, resetting the chip\n"); - RESET_STAT_INC(sc, RESET_TYPE_TX_HANG); - ieee80211_queue_work(sc->hw, &sc->hw_reset_work); - } - - ieee80211_queue_delayed_work(sc->hw, &sc->tx_complete_work, - msecs_to_jiffies(ATH_TX_COMPLETE_POLL_INT)); -} - - - void ath_tx_tasklet(struct ath_softc *sc) { struct ath_hw *ah = sc->sc_ah; @@ -2294,7 +2278,7 @@ void ath_tx_edma_tasklet(struct ath_softc *sc) int status; for (;;) { - if (work_pending(&sc->hw_reset_work)) + if (test_bit(SC_OP_HW_RESET, &sc->sc_flags)) break; status = ath9k_hw_txprocdesc(ah, NULL, (void *)&ts); diff --git a/drivers/net/wireless/ath/carl9170/carl9170.h b/drivers/net/wireless/ath/carl9170/carl9170.h index 0cea20e3e250..376be11161c0 100644 --- a/drivers/net/wireless/ath/carl9170/carl9170.h +++ b/drivers/net/wireless/ath/carl9170/carl9170.h @@ -289,6 +289,7 @@ struct ar9170 { unsigned int mem_block_size; unsigned int rx_size; unsigned int tx_seq_table; + bool ba_filter; } fw; /* interface configuration combinations */ @@ -425,6 +426,10 @@ struct ar9170 { struct sk_buff *rx_failover; int rx_failover_missing; + /* FIFO for collecting outstanding BlockAckRequest */ + struct list_head bar_list[__AR9170_NUM_TXQ]; + spinlock_t bar_list_lock[__AR9170_NUM_TXQ]; + #ifdef CONFIG_CARL9170_WPC struct { bool pbc_state; @@ -468,6 +473,12 @@ enum carl9170_ps_off_override_reasons { PS_OFF_BCN = BIT(1), }; +struct carl9170_bar_list_entry { + struct list_head list; + struct rcu_head head; + struct sk_buff *skb; +}; + struct carl9170_ba_stats { u8 ampdu_len; u8 ampdu_ack_len; diff --git a/drivers/net/wireless/ath/carl9170/cmd.c b/drivers/net/wireless/ath/carl9170/cmd.c index 195dc6538110..39a63874b275 100644 --- a/drivers/net/wireless/ath/carl9170/cmd.c +++ b/drivers/net/wireless/ath/carl9170/cmd.c @@ -138,7 +138,7 @@ int carl9170_reboot(struct ar9170 *ar) if (!cmd) return -ENOMEM; - err = __carl9170_exec_cmd(ar, (struct carl9170_cmd *)cmd, true); + err = __carl9170_exec_cmd(ar, cmd, true); return err; } diff --git a/drivers/net/wireless/ath/carl9170/fw.c b/drivers/net/wireless/ath/carl9170/fw.c index 5c73c03872f3..c5ca6f1f5836 100644 --- a/drivers/net/wireless/ath/carl9170/fw.c +++ b/drivers/net/wireless/ath/carl9170/fw.c @@ -307,6 +307,9 @@ static int carl9170_fw(struct ar9170 *ar, const __u8 *data, size_t len) if (SUPP(CARL9170FW_WOL)) device_set_wakeup_enable(&ar->udev->dev, true); + if (SUPP(CARL9170FW_RX_BA_FILTER)) + ar->fw.ba_filter = true; + if_comb_types = BIT(NL80211_IFTYPE_STATION) | BIT(NL80211_IFTYPE_P2P_CLIENT); diff --git a/drivers/net/wireless/ath/carl9170/fwdesc.h b/drivers/net/wireless/ath/carl9170/fwdesc.h index 6d9c0891ce7f..66848d47c88e 100644 --- a/drivers/net/wireless/ath/carl9170/fwdesc.h +++ b/drivers/net/wireless/ath/carl9170/fwdesc.h @@ -78,6 +78,9 @@ enum carl9170fw_feature_list { /* HW (ANI, CCA, MIB) tally counters */ CARL9170FW_HW_COUNTERS, + /* Firmware will pass BA when BARs are queued */ + CARL9170FW_RX_BA_FILTER, + /* KEEP LAST */ __CARL9170FW_FEATURE_NUM }; diff --git a/drivers/net/wireless/ath/carl9170/main.c b/drivers/net/wireless/ath/carl9170/main.c index 8d2523b3f722..858e58dfc4dc 100644 --- a/drivers/net/wireless/ath/carl9170/main.c +++ b/drivers/net/wireless/ath/carl9170/main.c @@ -949,6 +949,9 @@ static void carl9170_op_configure_filter(struct ieee80211_hw *hw, if (ar->fw.rx_filter && changed_flags & ar->rx_filter_caps) { u32 rx_filter = 0; + if (!ar->fw.ba_filter) + rx_filter |= CARL9170_RX_FILTER_CTL_OTHER; + if (!(*new_flags & (FIF_FCSFAIL | FIF_PLCPFAIL))) rx_filter |= CARL9170_RX_FILTER_BAD; @@ -1753,6 +1756,9 @@ void *carl9170_alloc(size_t priv_size) for (i = 0; i < ar->hw->queues; i++) { skb_queue_head_init(&ar->tx_status[i]); skb_queue_head_init(&ar->tx_pending[i]); + + INIT_LIST_HEAD(&ar->bar_list[i]); + spin_lock_init(&ar->bar_list_lock[i]); } INIT_WORK(&ar->ps_work, carl9170_ps_work); INIT_WORK(&ar->ping_work, carl9170_ping_work); diff --git a/drivers/net/wireless/ath/carl9170/rx.c b/drivers/net/wireless/ath/carl9170/rx.c index 84b22eec7abd..6f6a34155667 100644 --- a/drivers/net/wireless/ath/carl9170/rx.c +++ b/drivers/net/wireless/ath/carl9170/rx.c @@ -161,7 +161,7 @@ static void carl9170_cmd_callback(struct ar9170 *ar, u32 len, void *buffer) void carl9170_handle_command_response(struct ar9170 *ar, void *buf, u32 len) { - struct carl9170_rsp *cmd = (void *) buf; + struct carl9170_rsp *cmd = buf; struct ieee80211_vif *vif; if (carl9170_check_sequence(ar, cmd->hdr.seq)) @@ -520,7 +520,7 @@ static u8 *carl9170_find_ie(u8 *data, unsigned int len, u8 ie) */ static void carl9170_ps_beacon(struct ar9170 *ar, void *data, unsigned int len) { - struct ieee80211_hdr *hdr = (void *) data; + struct ieee80211_hdr *hdr = data; struct ieee80211_tim_ie *tim_ie; u8 *tim; u8 tim_len; @@ -576,6 +576,53 @@ static void carl9170_ps_beacon(struct ar9170 *ar, void *data, unsigned int len) } } +static void carl9170_ba_check(struct ar9170 *ar, void *data, unsigned int len) +{ + struct ieee80211_bar *bar = (void *) data; + struct carl9170_bar_list_entry *entry; + unsigned int queue; + + if (likely(!ieee80211_is_back(bar->frame_control))) + return; + + if (len <= sizeof(*bar) + FCS_LEN) + return; + + queue = TID_TO_WME_AC(((le16_to_cpu(bar->control) & + IEEE80211_BAR_CTRL_TID_INFO_MASK) >> + IEEE80211_BAR_CTRL_TID_INFO_SHIFT) & 7); + + rcu_read_lock(); + list_for_each_entry_rcu(entry, &ar->bar_list[queue], list) { + struct sk_buff *entry_skb = entry->skb; + struct _carl9170_tx_superframe *super = (void *)entry_skb->data; + struct ieee80211_bar *entry_bar = (void *)super->frame_data; + +#define TID_CHECK(a, b) ( \ + ((a) & cpu_to_le16(IEEE80211_BAR_CTRL_TID_INFO_MASK)) == \ + ((b) & cpu_to_le16(IEEE80211_BAR_CTRL_TID_INFO_MASK))) \ + + if (bar->start_seq_num == entry_bar->start_seq_num && + TID_CHECK(bar->control, entry_bar->control) && + compare_ether_addr(bar->ra, entry_bar->ta) == 0 && + compare_ether_addr(bar->ta, entry_bar->ra) == 0) { + struct ieee80211_tx_info *tx_info; + + tx_info = IEEE80211_SKB_CB(entry_skb); + tx_info->flags |= IEEE80211_TX_STAT_ACK; + + spin_lock_bh(&ar->bar_list_lock[queue]); + list_del_rcu(&entry->list); + spin_unlock_bh(&ar->bar_list_lock[queue]); + kfree_rcu(entry, head); + break; + } + } + rcu_read_unlock(); + +#undef TID_CHECK +} + static bool carl9170_ampdu_check(struct ar9170 *ar, u8 *buf, u8 ms) { __le16 fc; @@ -738,6 +785,8 @@ static void carl9170_handle_mpdu(struct ar9170 *ar, u8 *buf, int len) carl9170_ps_beacon(ar, buf, mpdu_len); + carl9170_ba_check(ar, buf, mpdu_len); + skb = carl9170_rx_copy_data(buf, mpdu_len); if (!skb) goto drop; diff --git a/drivers/net/wireless/ath/carl9170/tx.c b/drivers/net/wireless/ath/carl9170/tx.c index aed305177af6..6a8681407a1d 100644 --- a/drivers/net/wireless/ath/carl9170/tx.c +++ b/drivers/net/wireless/ath/carl9170/tx.c @@ -277,11 +277,11 @@ static void carl9170_tx_release(struct kref *ref) return; BUILD_BUG_ON( - offsetof(struct ieee80211_tx_info, status.ampdu_ack_len) != 23); + offsetof(struct ieee80211_tx_info, status.ack_signal) != 20); - memset(&txinfo->status.ampdu_ack_len, 0, + memset(&txinfo->status.ack_signal, 0, sizeof(struct ieee80211_tx_info) - - offsetof(struct ieee80211_tx_info, status.ampdu_ack_len)); + offsetof(struct ieee80211_tx_info, status.ack_signal)); if (atomic_read(&ar->tx_total_queued)) ar->tx_schedule = true; @@ -436,6 +436,45 @@ out_rcu: rcu_read_unlock(); } +static void carl9170_tx_bar_status(struct ar9170 *ar, struct sk_buff *skb, + struct ieee80211_tx_info *tx_info) +{ + struct _carl9170_tx_superframe *super = (void *) skb->data; + struct ieee80211_bar *bar = (void *) super->frame_data; + + /* + * Unlike all other frames, the status report for BARs does + * not directly come from the hardware as it is incapable of + * matching a BA to a previously send BAR. + * Instead the RX-path will scan for incoming BAs and set the + * IEEE80211_TX_STAT_ACK if it sees one that was likely + * caused by a BAR from us. + */ + + if (unlikely(ieee80211_is_back_req(bar->frame_control)) && + !(tx_info->flags & IEEE80211_TX_STAT_ACK)) { + struct carl9170_bar_list_entry *entry; + int queue = skb_get_queue_mapping(skb); + + rcu_read_lock(); + list_for_each_entry_rcu(entry, &ar->bar_list[queue], list) { + if (entry->skb == skb) { + spin_lock_bh(&ar->bar_list_lock[queue]); + list_del_rcu(&entry->list); + spin_unlock_bh(&ar->bar_list_lock[queue]); + kfree_rcu(entry, head); + goto out; + } + } + + WARN(1, "bar not found in %d - ra:%pM ta:%pM c:%x ssn:%x\n", + queue, bar->ra, bar->ta, bar->control, + bar->start_seq_num); +out: + rcu_read_unlock(); + } +} + void carl9170_tx_status(struct ar9170 *ar, struct sk_buff *skb, const bool success) { @@ -445,6 +484,8 @@ void carl9170_tx_status(struct ar9170 *ar, struct sk_buff *skb, txinfo = IEEE80211_SKB_CB(skb); + carl9170_tx_bar_status(ar, skb, txinfo); + if (success) txinfo->flags |= IEEE80211_TX_STAT_ACK; else @@ -1265,6 +1306,26 @@ out_rcu: return false; } +static void carl9170_bar_check(struct ar9170 *ar, struct sk_buff *skb) +{ + struct _carl9170_tx_superframe *super = (void *) skb->data; + struct ieee80211_bar *bar = (void *) super->frame_data; + + if (unlikely(ieee80211_is_back_req(bar->frame_control)) && + skb->len >= sizeof(struct ieee80211_bar)) { + struct carl9170_bar_list_entry *entry; + unsigned int queue = skb_get_queue_mapping(skb); + + entry = kmalloc(sizeof(*entry), GFP_ATOMIC); + if (!WARN_ON_ONCE(!entry)) { + entry->skb = skb; + spin_lock_bh(&ar->bar_list_lock[queue]); + list_add_tail_rcu(&entry->list, &ar->bar_list[queue]); + spin_unlock_bh(&ar->bar_list_lock[queue]); + } + } +} + static void carl9170_tx(struct ar9170 *ar) { struct sk_buff *skb; @@ -1287,6 +1348,8 @@ static void carl9170_tx(struct ar9170 *ar) if (unlikely(carl9170_tx_ps_drop(ar, skb))) continue; + carl9170_bar_check(ar, skb); + atomic_inc(&ar->tx_total_pending); q = __carl9170_get_queue(ar, i); diff --git a/drivers/net/wireless/ath/carl9170/version.h b/drivers/net/wireless/ath/carl9170/version.h index e651db856344..2ec3e9191e4d 100644 --- a/drivers/net/wireless/ath/carl9170/version.h +++ b/drivers/net/wireless/ath/carl9170/version.h @@ -1,7 +1,7 @@ #ifndef __CARL9170_SHARED_VERSION_H #define __CARL9170_SHARED_VERSION_H -#define CARL9170FW_VERSION_YEAR 11 -#define CARL9170FW_VERSION_MONTH 8 -#define CARL9170FW_VERSION_DAY 15 -#define CARL9170FW_VERSION_GIT "1.9.4" +#define CARL9170FW_VERSION_YEAR 12 +#define CARL9170FW_VERSION_MONTH 7 +#define CARL9170FW_VERSION_DAY 7 +#define CARL9170FW_VERSION_GIT "1.9.6" #endif /* __CARL9170_SHARED_VERSION_H */ diff --git a/drivers/net/wireless/ath/key.c b/drivers/net/wireless/ath/key.c index 0e81904956cf..5c54aa43ca2d 100644 --- a/drivers/net/wireless/ath/key.c +++ b/drivers/net/wireless/ath/key.c @@ -556,6 +556,9 @@ int ath_key_config(struct ath_common *common, return -EIO; set_bit(idx, common->keymap); + if (key->cipher == WLAN_CIPHER_SUITE_CCMP) + set_bit(idx, common->ccmp_keymap); + if (key->cipher == WLAN_CIPHER_SUITE_TKIP) { set_bit(idx + 64, common->keymap); set_bit(idx, common->tkip_keymap); @@ -582,6 +585,7 @@ void ath_key_delete(struct ath_common *common, struct ieee80211_key_conf *key) return; clear_bit(key->hw_key_idx, common->keymap); + clear_bit(key->hw_key_idx, common->ccmp_keymap); if (key->cipher != WLAN_CIPHER_SUITE_TKIP) return; |