diff options
Diffstat (limited to 'drivers/net/wireless/ath')
86 files changed, 1526 insertions, 633 deletions
diff --git a/drivers/net/wireless/ath/ar5523/ar5523.c b/drivers/net/wireless/ath/ar5523/ar5523.c index 19f61225a708..43e0db78d42b 100644 --- a/drivers/net/wireless/ath/ar5523/ar5523.c +++ b/drivers/net/wireless/ath/ar5523/ar5523.c @@ -256,7 +256,7 @@ static int ar5523_cmd(struct ar5523 *ar, u32 code, const void *idata, /* always bulk-out a multiple of 4 bytes */ xferlen = (sizeof(struct ar5523_cmd_hdr) + ilen + 3) & ~3; - hdr = (struct ar5523_cmd_hdr *)cmd->buf_tx; + hdr = cmd->buf_tx; memset(hdr, 0, sizeof(struct ar5523_cmd_hdr)); hdr->len = cpu_to_be32(xferlen); hdr->code = cpu_to_be32(code); diff --git a/drivers/net/wireless/ath/ath10k/ce.h b/drivers/net/wireless/ath/ath10k/ce.h index 666ce384a1d8..27367bd64e95 100644 --- a/drivers/net/wireless/ath/ath10k/ce.h +++ b/drivers/net/wireless/ath/ath10k/ce.h @@ -110,7 +110,7 @@ struct ath10k_ce_ring { struct ce_desc_64 *shadow_base; /* keep last */ - void *per_transfer_context[]; + void *per_transfer_context[] __counted_by(nentries); }; struct ath10k_ce_pipe { diff --git a/drivers/net/wireless/ath/ath10k/debug.c b/drivers/net/wireless/ath/ath10k/debug.c index f9518e1c9903..ad9cf953a2fc 100644 --- a/drivers/net/wireless/ath/ath10k/debug.c +++ b/drivers/net/wireless/ath/ath10k/debug.c @@ -1140,7 +1140,7 @@ void ath10k_debug_get_et_strings(struct ieee80211_hw *hw, u32 sset, u8 *data) { if (sset == ETH_SS_STATS) - memcpy(data, *ath10k_gstrings_stats, + memcpy(data, ath10k_gstrings_stats, sizeof(ath10k_gstrings_stats)); } @@ -1964,20 +1964,13 @@ static ssize_t ath10k_write_btcoex(struct file *file, size_t count, loff_t *ppos) { struct ath10k *ar = file->private_data; - char buf[32]; - size_t buf_size; - int ret; + ssize_t ret; bool val; u32 pdev_param; - buf_size = min(count, (sizeof(buf) - 1)); - if (copy_from_user(buf, ubuf, buf_size)) - return -EFAULT; - - buf[buf_size] = '\0'; - - if (kstrtobool(buf, &val) != 0) - return -EINVAL; + ret = kstrtobool_from_user(ubuf, count, &val); + if (ret) + return ret; if (!ar->coex_support) return -EOPNOTSUPP; @@ -2000,7 +1993,7 @@ static ssize_t ath10k_write_btcoex(struct file *file, ar->running_fw->fw_file.fw_features)) { ret = ath10k_wmi_pdev_set_param(ar, pdev_param, val); if (ret) { - ath10k_warn(ar, "failed to enable btcoex: %d\n", ret); + ath10k_warn(ar, "failed to enable btcoex: %zd\n", ret); ret = count; goto exit; } @@ -2103,19 +2096,12 @@ static ssize_t ath10k_write_peer_stats(struct file *file, size_t count, loff_t *ppos) { struct ath10k *ar = file->private_data; - char buf[32]; - size_t buf_size; - int ret; + ssize_t ret; bool val; - buf_size = min(count, (sizeof(buf) - 1)); - if (copy_from_user(buf, ubuf, buf_size)) - return -EFAULT; - - buf[buf_size] = '\0'; - - if (kstrtobool(buf, &val) != 0) - return -EINVAL; + ret = kstrtobool_from_user(ubuf, count, &val); + if (ret) + return ret; mutex_lock(&ar->conf_mutex); @@ -2239,21 +2225,16 @@ static ssize_t ath10k_sta_tid_stats_mask_write(struct file *file, size_t count, loff_t *ppos) { struct ath10k *ar = file->private_data; - char buf[32]; - ssize_t len; + ssize_t ret; u32 mask; - len = min(count, sizeof(buf) - 1); - if (copy_from_user(buf, user_buf, len)) - return -EFAULT; - - buf[len] = '\0'; - if (kstrtoint(buf, 0, &mask)) - return -EINVAL; + ret = kstrtoint_from_user(user_buf, count, 0, &mask); + if (ret) + return ret; ar->sta_tid_stats_mask = mask; - return len; + return count; } static const struct file_operations fops_sta_tid_stats_mask = { diff --git a/drivers/net/wireless/ath/ath10k/htt.h b/drivers/net/wireless/ath/ath10k/htt.h index 7b24297146e7..c80470e8886a 100644 --- a/drivers/net/wireless/ath/ath10k/htt.h +++ b/drivers/net/wireless/ath/ath10k/htt.h @@ -880,8 +880,7 @@ enum htt_data_tx_status { HTT_DATA_TX_STATUS_OK = 0, HTT_DATA_TX_STATUS_DISCARD = 1, HTT_DATA_TX_STATUS_NO_ACK = 2, - HTT_DATA_TX_STATUS_POSTPONE = 3, /* HL only */ - HTT_DATA_TX_STATUS_DOWNLOAD_FAIL = 128 + HTT_DATA_TX_STATUS_POSTPONE = 3 /* HL only */ }; enum htt_data_tx_flags { diff --git a/drivers/net/wireless/ath/ath10k/htt_rx.c b/drivers/net/wireless/ath/ath10k/htt_rx.c index 438b0caaceb7..b261d6371c0f 100644 --- a/drivers/net/wireless/ath/ath10k/htt_rx.c +++ b/drivers/net/wireless/ath/ath10k/htt_rx.c @@ -2964,7 +2964,6 @@ static void ath10k_htt_rx_tx_compl_ind(struct ath10k *ar, break; case HTT_DATA_TX_STATUS_DISCARD: case HTT_DATA_TX_STATUS_POSTPONE: - case HTT_DATA_TX_STATUS_DOWNLOAD_FAIL: tx_done.status = HTT_TX_COMPL_STATE_DISCARD; break; default: diff --git a/drivers/net/wireless/ath/ath10k/htt_tx.c b/drivers/net/wireless/ath/ath10k/htt_tx.c index bd603feb7953..be4d4536aaa8 100644 --- a/drivers/net/wireless/ath/ath10k/htt_tx.c +++ b/drivers/net/wireless/ath/ath10k/htt_tx.c @@ -796,20 +796,16 @@ static int ath10k_htt_send_frag_desc_bank_cfg_64(struct ath10k_htt *htt) return 0; } -static void ath10k_htt_fill_rx_desc_offset_32(struct ath10k_hw_params *hw, void *rx_ring) +static void ath10k_htt_fill_rx_desc_offset_32(struct ath10k_hw_params *hw, + struct htt_rx_ring_setup_ring32 *rx_ring) { - struct htt_rx_ring_setup_ring32 *ring = - (struct htt_rx_ring_setup_ring32 *)rx_ring; - - ath10k_htt_rx_desc_get_offsets(hw, &ring->offsets); + ath10k_htt_rx_desc_get_offsets(hw, &rx_ring->offsets); } -static void ath10k_htt_fill_rx_desc_offset_64(struct ath10k_hw_params *hw, void *rx_ring) +static void ath10k_htt_fill_rx_desc_offset_64(struct ath10k_hw_params *hw, + struct htt_rx_ring_setup_ring64 *rx_ring) { - struct htt_rx_ring_setup_ring64 *ring = - (struct htt_rx_ring_setup_ring64 *)rx_ring; - - ath10k_htt_rx_desc_get_offsets(hw, &ring->offsets); + ath10k_htt_rx_desc_get_offsets(hw, &rx_ring->offsets); } static int ath10k_htt_send_rx_ring_cfg_32(struct ath10k_htt *htt) diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c index 03e7bc5b6c0b..2cf693f3fea9 100644 --- a/drivers/net/wireless/ath/ath10k/mac.c +++ b/drivers/net/wireless/ath/ath10k/mac.c @@ -728,20 +728,13 @@ static int ath10k_peer_create(struct ath10k *ar, const u8 *addr, enum wmi_peer_type peer_type) { - struct ath10k_vif *arvif; struct ath10k_peer *peer; - int num_peers = 0; int ret; lockdep_assert_held(&ar->conf_mutex); - num_peers = ar->num_peers; - - /* Each vdev consumes a peer entry as well */ - list_for_each_entry(arvif, &ar->arvifs, list) - num_peers++; - - if (num_peers >= ar->max_num_peers) + /* Each vdev consumes a peer entry as well. */ + if (ar->num_peers + list_count_nodes(&ar->arvifs) >= ar->max_num_peers) return -ENOBUFS; ret = ath10k_wmi_peer_create(ar, vdev_id, addr, peer_type); @@ -4503,18 +4496,21 @@ void __ath10k_scan_finish(struct ath10k *ar) break; case ATH10K_SCAN_RUNNING: case ATH10K_SCAN_ABORTING: + if (ar->scan.is_roc && ar->scan.roc_notify) + ieee80211_remain_on_channel_expired(ar->hw); + fallthrough; + case ATH10K_SCAN_STARTING: if (!ar->scan.is_roc) { struct cfg80211_scan_info info = { - .aborted = (ar->scan.state == - ATH10K_SCAN_ABORTING), + .aborted = ((ar->scan.state == + ATH10K_SCAN_ABORTING) || + (ar->scan.state == + ATH10K_SCAN_STARTING)), }; ieee80211_scan_completed(ar->hw, &info); - } else if (ar->scan.roc_notify) { - ieee80211_remain_on_channel_expired(ar->hw); } - fallthrough; - case ATH10K_SCAN_STARTING: + ar->scan.state = ATH10K_SCAN_IDLE; ar->scan_channel = NULL; ar->scan.roc_freq = 0; diff --git a/drivers/net/wireless/ath/ath10k/pci.c b/drivers/net/wireless/ath/ath10k/pci.c index 23f366221939..2f8c785277af 100644 --- a/drivers/net/wireless/ath/ath10k/pci.c +++ b/drivers/net/wireless/ath/ath10k/pci.c @@ -3148,7 +3148,7 @@ static int ath10k_pci_napi_poll(struct napi_struct *ctx, int budget) * immediate servicing. */ if (ath10k_ce_interrupt_summary(ar)) { - napi_reschedule(ctx); + napi_schedule(ctx); goto out; } ath10k_pci_enable_legacy_irq(ar); diff --git a/drivers/net/wireless/ath/ath10k/snoc.c b/drivers/net/wireless/ath/ath10k/snoc.c index 26214c00cd0d..2c39bad7ebfb 100644 --- a/drivers/net/wireless/ath/ath10k/snoc.c +++ b/drivers/net/wireless/ath/ath10k/snoc.c @@ -828,12 +828,20 @@ static void ath10k_snoc_hif_get_default_pipe(struct ath10k *ar, static inline void ath10k_snoc_irq_disable(struct ath10k *ar) { - ath10k_ce_disable_interrupts(ar); + struct ath10k_snoc *ar_snoc = ath10k_snoc_priv(ar); + int id; + + for (id = 0; id < CE_COUNT_MAX; id++) + disable_irq(ar_snoc->ce_irqs[id].irq_line); } static inline void ath10k_snoc_irq_enable(struct ath10k *ar) { - ath10k_ce_enable_interrupts(ar); + struct ath10k_snoc *ar_snoc = ath10k_snoc_priv(ar); + int id; + + for (id = 0; id < CE_COUNT_MAX; id++) + enable_irq(ar_snoc->ce_irqs[id].irq_line); } static void ath10k_snoc_rx_pipe_cleanup(struct ath10k_snoc_pipe *snoc_pipe) @@ -1090,6 +1098,8 @@ static int ath10k_snoc_hif_power_up(struct ath10k *ar, goto err_free_rri; } + ath10k_ce_enable_interrupts(ar); + return 0; err_free_rri: @@ -1253,8 +1263,8 @@ static int ath10k_snoc_request_irq(struct ath10k *ar) for (id = 0; id < CE_COUNT_MAX; id++) { ret = request_irq(ar_snoc->ce_irqs[id].irq_line, - ath10k_snoc_per_engine_handler, 0, - ce_name[id], ar); + ath10k_snoc_per_engine_handler, + IRQF_NO_AUTOEN, ce_name[id], ar); if (ret) { ath10k_err(ar, "failed to register IRQ handler for CE %d: %d\n", diff --git a/drivers/net/wireless/ath/ath10k/spectral.c b/drivers/net/wireless/ath/ath10k/spectral.c index 68254a967ccb..2240994390ed 100644 --- a/drivers/net/wireless/ath/ath10k/spectral.c +++ b/drivers/net/wireless/ath/ath10k/spectral.c @@ -384,16 +384,11 @@ static ssize_t write_file_spectral_count(struct file *file, { struct ath10k *ar = file->private_data; unsigned long val; - char buf[32]; - ssize_t len; - - len = min(count, sizeof(buf) - 1); - if (copy_from_user(buf, user_buf, len)) - return -EFAULT; + ssize_t ret; - buf[len] = '\0'; - if (kstrtoul(buf, 0, &val)) - return -EINVAL; + ret = kstrtoul_from_user(user_buf, count, 0, &val); + if (ret) + return ret; if (val > 255) return -EINVAL; @@ -440,16 +435,11 @@ static ssize_t write_file_spectral_bins(struct file *file, { struct ath10k *ar = file->private_data; unsigned long val; - char buf[32]; - ssize_t len; - - len = min(count, sizeof(buf) - 1); - if (copy_from_user(buf, user_buf, len)) - return -EFAULT; + ssize_t ret; - buf[len] = '\0'; - if (kstrtoul(buf, 0, &val)) - return -EINVAL; + ret = kstrtoul_from_user(user_buf, count, 0, &val); + if (ret) + return ret; if (val < 64 || val > SPECTRAL_ATH10K_MAX_NUM_BINS) return -EINVAL; diff --git a/drivers/net/wireless/ath/ath11k/Makefile b/drivers/net/wireless/ath/ath11k/Makefile index cc47e0114595..2c94d50ae36f 100644 --- a/drivers/net/wireless/ath/ath11k/Makefile +++ b/drivers/net/wireless/ath/ath11k/Makefile @@ -17,7 +17,8 @@ ath11k-y += core.o \ peer.o \ dbring.o \ hw.o \ - pcic.o + pcic.o \ + fw.o ath11k-$(CONFIG_ATH11K_DEBUGFS) += debugfs.o debugfs_htt_stats.o debugfs_sta.o ath11k-$(CONFIG_NL80211_TESTMODE) += testmode.o diff --git a/drivers/net/wireless/ath/ath11k/ahb.c b/drivers/net/wireless/ath/ath11k/ahb.c index 1215ebdf173a..235336ef2a7a 100644 --- a/drivers/net/wireless/ath/ath11k/ahb.c +++ b/drivers/net/wireless/ath/ath11k/ahb.c @@ -6,6 +6,7 @@ #include <linux/module.h> #include <linux/platform_device.h> +#include <linux/property.h> #include <linux/of_device.h> #include <linux/of.h> #include <linux/dma-mapping.h> @@ -1084,19 +1085,12 @@ static int ath11k_ahb_fw_resource_deinit(struct ath11k_base *ab) static int ath11k_ahb_probe(struct platform_device *pdev) { struct ath11k_base *ab; - const struct of_device_id *of_id; const struct ath11k_hif_ops *hif_ops; const struct ath11k_pci_ops *pci_ops; enum ath11k_hw_rev hw_rev; int ret; - of_id = of_match_device(ath11k_ahb_of_match, &pdev->dev); - if (!of_id) { - dev_err(&pdev->dev, "failed to find matching device tree id\n"); - return -EINVAL; - } - - hw_rev = (uintptr_t)of_id->data; + hw_rev = (uintptr_t)device_get_match_data(&pdev->dev); switch (hw_rev) { case ATH11K_HW_IPQ8074: diff --git a/drivers/net/wireless/ath/ath11k/core.c b/drivers/net/wireless/ath/ath11k/core.c index fc7c4564a715..0c6ecbb9a066 100644 --- a/drivers/net/wireless/ath/ath11k/core.c +++ b/drivers/net/wireless/ath/ath11k/core.c @@ -16,6 +16,7 @@ #include "debug.h" #include "hif.h" #include "wow.h" +#include "fw.h" unsigned int ath11k_debug_mask; EXPORT_SYMBOL(ath11k_debug_mask); @@ -985,9 +986,15 @@ int ath11k_core_check_dt(struct ath11k_base *ab) return 0; } +enum ath11k_bdf_name_type { + ATH11K_BDF_NAME_FULL, + ATH11K_BDF_NAME_BUS_NAME, + ATH11K_BDF_NAME_CHIP_ID, +}; + static int __ath11k_core_create_board_name(struct ath11k_base *ab, char *name, size_t name_len, bool with_variant, - bool bus_type_mode) + enum ath11k_bdf_name_type name_type) { /* strlen(',variant=') + strlen(ab->qmi.target.bdf_ext) */ char variant[9 + ATH11K_QMI_BDF_EXT_STR_LENGTH] = { 0 }; @@ -998,11 +1005,8 @@ static int __ath11k_core_create_board_name(struct ath11k_base *ab, char *name, switch (ab->id.bdf_search) { case ATH11K_BDF_SEARCH_BUS_AND_BOARD: - if (bus_type_mode) - scnprintf(name, name_len, - "bus=%s", - ath11k_bus_str(ab->hif.bus)); - else + switch (name_type) { + case ATH11K_BDF_NAME_FULL: scnprintf(name, name_len, "bus=%s,vendor=%04x,device=%04x,subsystem-vendor=%04x,subsystem-device=%04x,qmi-chip-id=%d,qmi-board-id=%d%s", ath11k_bus_str(ab->hif.bus), @@ -1012,6 +1016,19 @@ static int __ath11k_core_create_board_name(struct ath11k_base *ab, char *name, ab->qmi.target.chip_id, ab->qmi.target.board_id, variant); + break; + case ATH11K_BDF_NAME_BUS_NAME: + scnprintf(name, name_len, + "bus=%s", + ath11k_bus_str(ab->hif.bus)); + break; + case ATH11K_BDF_NAME_CHIP_ID: + scnprintf(name, name_len, + "bus=%s,qmi-chip-id=%d", + ath11k_bus_str(ab->hif.bus), + ab->qmi.target.chip_id); + break; + } break; default: scnprintf(name, name_len, @@ -1030,19 +1047,29 @@ static int __ath11k_core_create_board_name(struct ath11k_base *ab, char *name, static int ath11k_core_create_board_name(struct ath11k_base *ab, char *name, size_t name_len) { - return __ath11k_core_create_board_name(ab, name, name_len, true, false); + return __ath11k_core_create_board_name(ab, name, name_len, true, + ATH11K_BDF_NAME_FULL); } static int ath11k_core_create_fallback_board_name(struct ath11k_base *ab, char *name, size_t name_len) { - return __ath11k_core_create_board_name(ab, name, name_len, false, false); + return __ath11k_core_create_board_name(ab, name, name_len, false, + ATH11K_BDF_NAME_FULL); } static int ath11k_core_create_bus_type_board_name(struct ath11k_base *ab, char *name, size_t name_len) { - return __ath11k_core_create_board_name(ab, name, name_len, false, true); + return __ath11k_core_create_board_name(ab, name, name_len, false, + ATH11K_BDF_NAME_BUS_NAME); +} + +static int ath11k_core_create_chip_id_board_name(struct ath11k_base *ab, char *name, + size_t name_len) +{ + return __ath11k_core_create_board_name(ab, name, name_len, false, + ATH11K_BDF_NAME_CHIP_ID); } const struct firmware *ath11k_core_firmware_request(struct ath11k_base *ab, @@ -1289,31 +1316,43 @@ int ath11k_core_fetch_board_data_api_1(struct ath11k_base *ab, #define BOARD_NAME_SIZE 200 int ath11k_core_fetch_bdf(struct ath11k_base *ab, struct ath11k_board_data *bd) { - char boardname[BOARD_NAME_SIZE], fallback_boardname[BOARD_NAME_SIZE]; + char *boardname = NULL, *fallback_boardname = NULL, *chip_id_boardname = NULL; char *filename, filepath[100]; - int ret; + int bd_api; + int ret = 0; filename = ATH11K_BOARD_API2_FILE; + boardname = kzalloc(BOARD_NAME_SIZE, GFP_KERNEL); + if (!boardname) { + ret = -ENOMEM; + goto exit; + } - ret = ath11k_core_create_board_name(ab, boardname, sizeof(boardname)); + ret = ath11k_core_create_board_name(ab, boardname, BOARD_NAME_SIZE); if (ret) { ath11k_err(ab, "failed to create board name: %d", ret); - return ret; + goto exit; } - ab->bd_api = 2; + bd_api = 2; ret = ath11k_core_fetch_board_data_api_n(ab, bd, boardname, ATH11K_BD_IE_BOARD, ATH11K_BD_IE_BOARD_NAME, ATH11K_BD_IE_BOARD_DATA); if (!ret) - goto success; + goto exit; + + fallback_boardname = kzalloc(BOARD_NAME_SIZE, GFP_KERNEL); + if (!fallback_boardname) { + ret = -ENOMEM; + goto exit; + } ret = ath11k_core_create_fallback_board_name(ab, fallback_boardname, - sizeof(fallback_boardname)); + BOARD_NAME_SIZE); if (ret) { ath11k_err(ab, "failed to create fallback board name: %d", ret); - return ret; + goto exit; } ret = ath11k_core_fetch_board_data_api_n(ab, bd, fallback_boardname, @@ -1321,9 +1360,30 @@ int ath11k_core_fetch_bdf(struct ath11k_base *ab, struct ath11k_board_data *bd) ATH11K_BD_IE_BOARD_NAME, ATH11K_BD_IE_BOARD_DATA); if (!ret) - goto success; + goto exit; + + chip_id_boardname = kzalloc(BOARD_NAME_SIZE, GFP_KERNEL); + if (!chip_id_boardname) { + ret = -ENOMEM; + goto exit; + } - ab->bd_api = 1; + ret = ath11k_core_create_chip_id_board_name(ab, chip_id_boardname, + BOARD_NAME_SIZE); + if (ret) { + ath11k_err(ab, "failed to create chip id board name: %d", ret); + goto exit; + } + + ret = ath11k_core_fetch_board_data_api_n(ab, bd, chip_id_boardname, + ATH11K_BD_IE_BOARD, + ATH11K_BD_IE_BOARD_NAME, + ATH11K_BD_IE_BOARD_DATA); + + if (!ret) + goto exit; + + bd_api = 1; ret = ath11k_core_fetch_board_data_api_1(ab, bd, ATH11K_DEFAULT_BOARD_FILE); if (ret) { ath11k_core_create_firmware_path(ab, filename, @@ -1334,14 +1394,22 @@ int ath11k_core_fetch_bdf(struct ath11k_base *ab, struct ath11k_board_data *bd) ath11k_err(ab, "failed to fetch board data for %s from %s\n", fallback_boardname, filepath); + ath11k_err(ab, "failed to fetch board data for %s from %s\n", + chip_id_boardname, filepath); + ath11k_err(ab, "failed to fetch board.bin from %s\n", ab->hw_params.fw.dir); - return ret; } -success: - ath11k_dbg(ab, ATH11K_DBG_BOOT, "using board api %d\n", ab->bd_api); - return 0; +exit: + kfree(boardname); + kfree(fallback_boardname); + kfree(chip_id_boardname); + + if (!ret) + ath11k_dbg(ab, ATH11K_DBG_BOOT, "using board api %d\n", bd_api); + + return ret; } int ath11k_core_fetch_regdb(struct ath11k_base *ab, struct ath11k_board_data *bd) @@ -2005,6 +2073,12 @@ int ath11k_core_pre_init(struct ath11k_base *ab) return ret; } + ret = ath11k_fw_pre_init(ab); + if (ret) { + ath11k_err(ab, "failed to pre init firmware: %d", ret); + return ret; + } + return 0; } EXPORT_SYMBOL(ath11k_core_pre_init); @@ -2035,6 +2109,7 @@ void ath11k_core_deinit(struct ath11k_base *ab) ath11k_hif_power_down(ab); ath11k_mac_destroy(ab); ath11k_core_soc_destroy(ab); + ath11k_fw_destroy(ab); } EXPORT_SYMBOL(ath11k_core_deinit); diff --git a/drivers/net/wireless/ath/ath11k/core.h b/drivers/net/wireless/ath/ath11k/core.h index b04447762483..f12b606e2d2e 100644 --- a/drivers/net/wireless/ath/ath11k/core.h +++ b/drivers/net/wireless/ath/ath11k/core.h @@ -15,6 +15,8 @@ #include <linux/ctype.h> #include <linux/rhashtable.h> #include <linux/average.h> +#include <linux/firmware.h> + #include "qmi.h" #include "htc.h" #include "wmi.h" @@ -29,6 +31,7 @@ #include "dbring.h" #include "spectral.h" #include "wow.h" +#include "fw.h" #define SM(_v, _f) (((_v) << _f##_LSB) & _f##_MASK) @@ -901,14 +904,11 @@ struct ath11k_base { struct list_head peers; wait_queue_head_t peer_mapping_wq; u8 mac_addr[ETH_ALEN]; - bool wmi_ready; - u32 wlan_init_status; int irq_num[ATH11K_IRQ_NUM_MAX]; struct ath11k_ext_irq_grp ext_irq_grp[ATH11K_EXT_IRQ_GRP_NUM_MAX]; struct ath11k_targ_cap target_caps; u32 ext_service_bitmap[WMI_SERVICE_EXT_BM_SIZE]; bool pdevs_macaddr_valid; - int bd_api; struct ath11k_hw_params hw_params; @@ -984,6 +984,18 @@ struct ath11k_base { const struct ath11k_pci_ops *ops; } pci; + struct { + u32 api_version; + + const struct firmware *fw; + const u8 *amss_data; + size_t amss_len; + const u8 *m3_data; + size_t m3_len; + + DECLARE_BITMAP(fw_features, ATH11K_FW_FEATURE_COUNT); + } fw; + #ifdef CONFIG_NL80211_TESTMODE struct { u32 data_pos; @@ -1225,6 +1237,11 @@ static inline struct ath11k_vif *ath11k_vif_to_arvif(struct ieee80211_vif *vif) return (struct ath11k_vif *)vif->drv_priv; } +static inline struct ath11k_sta *ath11k_sta_to_arsta(struct ieee80211_sta *sta) +{ + return (struct ath11k_sta *)sta->drv_priv; +} + static inline struct ath11k *ath11k_ab_to_ar(struct ath11k_base *ab, int mac_id) { diff --git a/drivers/net/wireless/ath/ath11k/debugfs.c b/drivers/net/wireless/ath/ath11k/debugfs.c index 5bb6fd17fdf6..be76e7d1c436 100644 --- a/drivers/net/wireless/ath/ath11k/debugfs.c +++ b/drivers/net/wireless/ath/ath11k/debugfs.c @@ -1459,7 +1459,7 @@ static void ath11k_reset_peer_ps_duration(void *data, struct ieee80211_sta *sta) { struct ath11k *ar = data; - struct ath11k_sta *arsta = (struct ath11k_sta *)sta->drv_priv; + struct ath11k_sta *arsta = ath11k_sta_to_arsta(sta); spin_lock_bh(&ar->data_lock); arsta->ps_total_duration = 0; @@ -1510,7 +1510,7 @@ static void ath11k_peer_ps_state_disable(void *data, struct ieee80211_sta *sta) { struct ath11k *ar = data; - struct ath11k_sta *arsta = (struct ath11k_sta *)sta->drv_priv; + struct ath11k_sta *arsta = ath11k_sta_to_arsta(sta); spin_lock_bh(&ar->data_lock); arsta->peer_ps_state = WMI_PEER_PS_STATE_DISABLED; @@ -1591,10 +1591,10 @@ static const struct file_operations fops_ps_state_enable = { int ath11k_debugfs_register(struct ath11k *ar) { struct ath11k_base *ab = ar->ab; - char pdev_name[5]; + char pdev_name[10]; char buf[100] = {0}; - snprintf(pdev_name, sizeof(pdev_name), "%s%d", "mac", ar->pdev_idx); + snprintf(pdev_name, sizeof(pdev_name), "%s%u", "mac", ar->pdev_idx); ar->debug.debugfs_pdev = debugfs_create_dir(pdev_name, ab->debugfs_soc); if (IS_ERR(ar->debug.debugfs_pdev)) diff --git a/drivers/net/wireless/ath/ath11k/debugfs_sta.c b/drivers/net/wireless/ath/ath11k/debugfs_sta.c index 9cc4ef28e751..8c177fba6f14 100644 --- a/drivers/net/wireless/ath/ath11k/debugfs_sta.c +++ b/drivers/net/wireless/ath/ath11k/debugfs_sta.c @@ -136,7 +136,7 @@ static ssize_t ath11k_dbg_sta_dump_tx_stats(struct file *file, size_t count, loff_t *ppos) { struct ieee80211_sta *sta = file->private_data; - struct ath11k_sta *arsta = (struct ath11k_sta *)sta->drv_priv; + struct ath11k_sta *arsta = ath11k_sta_to_arsta(sta); struct ath11k *ar = arsta->arvif->ar; struct ath11k_htt_data_stats *stats; static const char *str_name[ATH11K_STATS_TYPE_MAX] = {"succ", "fail", @@ -243,7 +243,7 @@ static ssize_t ath11k_dbg_sta_dump_rx_stats(struct file *file, size_t count, loff_t *ppos) { struct ieee80211_sta *sta = file->private_data; - struct ath11k_sta *arsta = (struct ath11k_sta *)sta->drv_priv; + struct ath11k_sta *arsta = ath11k_sta_to_arsta(sta); struct ath11k *ar = arsta->arvif->ar; struct ath11k_rx_peer_stats *rx_stats = arsta->rx_stats; int len = 0, i, retval = 0; @@ -340,7 +340,7 @@ static int ath11k_dbg_sta_open_htt_peer_stats(struct inode *inode, struct file *file) { struct ieee80211_sta *sta = inode->i_private; - struct ath11k_sta *arsta = (struct ath11k_sta *)sta->drv_priv; + struct ath11k_sta *arsta = ath11k_sta_to_arsta(sta); struct ath11k *ar = arsta->arvif->ar; struct debug_htt_stats_req *stats_req; int type = ar->debug.htt_stats.type; @@ -376,7 +376,7 @@ static int ath11k_dbg_sta_release_htt_peer_stats(struct inode *inode, struct file *file) { struct ieee80211_sta *sta = inode->i_private; - struct ath11k_sta *arsta = (struct ath11k_sta *)sta->drv_priv; + struct ath11k_sta *arsta = ath11k_sta_to_arsta(sta); struct ath11k *ar = arsta->arvif->ar; mutex_lock(&ar->conf_mutex); @@ -413,7 +413,7 @@ static ssize_t ath11k_dbg_sta_write_peer_pktlog(struct file *file, size_t count, loff_t *ppos) { struct ieee80211_sta *sta = file->private_data; - struct ath11k_sta *arsta = (struct ath11k_sta *)sta->drv_priv; + struct ath11k_sta *arsta = ath11k_sta_to_arsta(sta); struct ath11k *ar = arsta->arvif->ar; int ret, enable; @@ -453,7 +453,7 @@ static ssize_t ath11k_dbg_sta_read_peer_pktlog(struct file *file, size_t count, loff_t *ppos) { struct ieee80211_sta *sta = file->private_data; - struct ath11k_sta *arsta = (struct ath11k_sta *)sta->drv_priv; + struct ath11k_sta *arsta = ath11k_sta_to_arsta(sta); struct ath11k *ar = arsta->arvif->ar; char buf[32] = {0}; int len; @@ -480,7 +480,7 @@ static ssize_t ath11k_dbg_sta_write_delba(struct file *file, size_t count, loff_t *ppos) { struct ieee80211_sta *sta = file->private_data; - struct ath11k_sta *arsta = (struct ath11k_sta *)sta->drv_priv; + struct ath11k_sta *arsta = ath11k_sta_to_arsta(sta); struct ath11k *ar = arsta->arvif->ar; u32 tid, initiator, reason; int ret; @@ -531,7 +531,7 @@ static ssize_t ath11k_dbg_sta_write_addba_resp(struct file *file, size_t count, loff_t *ppos) { struct ieee80211_sta *sta = file->private_data; - struct ath11k_sta *arsta = (struct ath11k_sta *)sta->drv_priv; + struct ath11k_sta *arsta = ath11k_sta_to_arsta(sta); struct ath11k *ar = arsta->arvif->ar; u32 tid, status; int ret; @@ -581,7 +581,7 @@ static ssize_t ath11k_dbg_sta_write_addba(struct file *file, size_t count, loff_t *ppos) { struct ieee80211_sta *sta = file->private_data; - struct ath11k_sta *arsta = (struct ath11k_sta *)sta->drv_priv; + struct ath11k_sta *arsta = ath11k_sta_to_arsta(sta); struct ath11k *ar = arsta->arvif->ar; u32 tid, buf_size; int ret; @@ -632,7 +632,7 @@ static ssize_t ath11k_dbg_sta_read_aggr_mode(struct file *file, size_t count, loff_t *ppos) { struct ieee80211_sta *sta = file->private_data; - struct ath11k_sta *arsta = (struct ath11k_sta *)sta->drv_priv; + struct ath11k_sta *arsta = ath11k_sta_to_arsta(sta); struct ath11k *ar = arsta->arvif->ar; char buf[64]; int len = 0; @@ -652,7 +652,7 @@ static ssize_t ath11k_dbg_sta_write_aggr_mode(struct file *file, size_t count, loff_t *ppos) { struct ieee80211_sta *sta = file->private_data; - struct ath11k_sta *arsta = (struct ath11k_sta *)sta->drv_priv; + struct ath11k_sta *arsta = ath11k_sta_to_arsta(sta); struct ath11k *ar = arsta->arvif->ar; u32 aggr_mode; int ret; @@ -697,7 +697,7 @@ ath11k_write_htt_peer_stats_reset(struct file *file, size_t count, loff_t *ppos) { struct ieee80211_sta *sta = file->private_data; - struct ath11k_sta *arsta = (struct ath11k_sta *)sta->drv_priv; + struct ath11k_sta *arsta = ath11k_sta_to_arsta(sta); struct ath11k *ar = arsta->arvif->ar; struct htt_ext_stats_cfg_params cfg_params = { 0 }; int ret; @@ -756,7 +756,7 @@ static ssize_t ath11k_dbg_sta_read_peer_ps_state(struct file *file, size_t count, loff_t *ppos) { struct ieee80211_sta *sta = file->private_data; - struct ath11k_sta *arsta = (struct ath11k_sta *)sta->drv_priv; + struct ath11k_sta *arsta = ath11k_sta_to_arsta(sta); struct ath11k *ar = arsta->arvif->ar; char buf[20]; int len; @@ -783,7 +783,7 @@ static ssize_t ath11k_dbg_sta_read_current_ps_duration(struct file *file, loff_t *ppos) { struct ieee80211_sta *sta = file->private_data; - struct ath11k_sta *arsta = (struct ath11k_sta *)sta->drv_priv; + struct ath11k_sta *arsta = ath11k_sta_to_arsta(sta); struct ath11k *ar = arsta->arvif->ar; u64 time_since_station_in_power_save; char buf[20]; @@ -817,7 +817,7 @@ static ssize_t ath11k_dbg_sta_read_total_ps_duration(struct file *file, size_t count, loff_t *ppos) { struct ieee80211_sta *sta = file->private_data; - struct ath11k_sta *arsta = (struct ath11k_sta *)sta->drv_priv; + struct ath11k_sta *arsta = ath11k_sta_to_arsta(sta); struct ath11k *ar = arsta->arvif->ar; char buf[20]; u64 power_save_duration; diff --git a/drivers/net/wireless/ath/ath11k/dp.c b/drivers/net/wireless/ath/ath11k/dp.c index d070bcb3fe24..a7252b52555c 100644 --- a/drivers/net/wireless/ath/ath11k/dp.c +++ b/drivers/net/wireless/ath/ath11k/dp.c @@ -1009,7 +1009,7 @@ void ath11k_dp_vdev_tx_attach(struct ath11k *ar, struct ath11k_vif *arvif) static int ath11k_dp_tx_pending_cleanup(int buf_id, void *skb, void *ctx) { - struct ath11k_base *ab = (struct ath11k_base *)ctx; + struct ath11k_base *ab = ctx; struct sk_buff *msdu = skb; dma_unmap_single(ab->dev, ATH11K_SKB_CB(msdu)->paddr, msdu->len, diff --git a/drivers/net/wireless/ath/ath11k/dp_rx.c b/drivers/net/wireless/ath/ath11k/dp_rx.c index 62bc98852f0f..7eac93ce7a1d 100644 --- a/drivers/net/wireless/ath/ath11k/dp_rx.c +++ b/drivers/net/wireless/ath/ath11k/dp_rx.c @@ -1099,7 +1099,7 @@ int ath11k_dp_rx_ampdu_start(struct ath11k *ar, struct ieee80211_ampdu_params *params) { struct ath11k_base *ab = ar->ab; - struct ath11k_sta *arsta = (void *)params->sta->drv_priv; + struct ath11k_sta *arsta = ath11k_sta_to_arsta(params->sta); int vdev_id = arsta->arvif->vdev_id; int ret; @@ -1117,7 +1117,7 @@ int ath11k_dp_rx_ampdu_stop(struct ath11k *ar, { struct ath11k_base *ab = ar->ab; struct ath11k_peer *peer; - struct ath11k_sta *arsta = (void *)params->sta->drv_priv; + struct ath11k_sta *arsta = ath11k_sta_to_arsta(params->sta); int vdev_id = arsta->arvif->vdev_id; dma_addr_t paddr; bool active; @@ -1256,7 +1256,7 @@ static int ath11k_htt_tlv_ppdu_stats_parse(struct ath11k_base *ab, int cur_user; u16 peer_id; - ppdu_info = (struct htt_ppdu_stats_info *)data; + ppdu_info = data; switch (tag) { case HTT_PPDU_STATS_TAG_COMMON: @@ -1388,9 +1388,6 @@ ath11k_update_per_peer_tx_stats(struct ath11k *ar, u8 tid = HTT_PPDU_STATS_NON_QOS_TID; bool is_ampdu = false; - if (!usr_stats) - return; - if (!(usr_stats->tlv_flags & BIT(HTT_PPDU_STATS_TAG_USR_RATE))) return; @@ -1459,7 +1456,7 @@ ath11k_update_per_peer_tx_stats(struct ath11k *ar, } sta = peer->sta; - arsta = (struct ath11k_sta *)sta->drv_priv; + arsta = ath11k_sta_to_arsta(sta); memset(&arsta->txrate, 0, sizeof(arsta->txrate)); @@ -1621,14 +1618,20 @@ static void ath11k_htt_pktlog(struct ath11k_base *ab, struct sk_buff *skb) u8 pdev_id; pdev_id = FIELD_GET(HTT_T2H_PPDU_STATS_INFO_PDEV_ID, data->hdr); + + rcu_read_lock(); + ar = ath11k_mac_get_ar_by_pdev_id(ab, pdev_id); if (!ar) { ath11k_warn(ab, "invalid pdev id %d on htt pktlog\n", pdev_id); - return; + goto out; } trace_ath11k_htt_pktlog(ar, data->payload, hdr->size, ar->ab->pktlog_defs_checksum); + +out: + rcu_read_unlock(); } static void ath11k_htt_backpressure_event_handler(struct ath11k_base *ab, @@ -4489,8 +4492,7 @@ int ath11k_dp_rx_monitor_link_desc_return(struct ath11k *ar, src_srng_desc = ath11k_hal_srng_src_get_next_entry(ar->ab, hal_srng); if (src_srng_desc) { - struct ath11k_buffer_addr *src_desc = - (struct ath11k_buffer_addr *)src_srng_desc; + struct ath11k_buffer_addr *src_desc = src_srng_desc; *src_desc = *((struct ath11k_buffer_addr *)p_last_buf_addr_info); } else { @@ -4509,8 +4511,7 @@ void ath11k_dp_rx_mon_next_link_desc_get(void *rx_msdu_link_desc, u8 *rbm, void **pp_buf_addr_info) { - struct hal_rx_msdu_link *msdu_link = - (struct hal_rx_msdu_link *)rx_msdu_link_desc; + struct hal_rx_msdu_link *msdu_link = rx_msdu_link_desc; struct ath11k_buffer_addr *buf_addr_info; buf_addr_info = (struct ath11k_buffer_addr *)&msdu_link->buf_addr_info; @@ -4551,7 +4552,7 @@ static void ath11k_hal_rx_msdu_list_get(struct ath11k *ar, u32 first = FIELD_PREP(RX_MSDU_DESC_INFO0_FIRST_MSDU_IN_MPDU, 1); u8 tmp = 0; - msdu_link = (struct hal_rx_msdu_link *)msdu_link_desc; + msdu_link = msdu_link_desc; msdu_details = &msdu_link->msdu_link[0]; for (i = 0; i < HAL_RX_NUM_MSDU_DESC; i++) { @@ -4648,8 +4649,7 @@ ath11k_dp_rx_mon_mpdu_pop(struct ath11k *ar, int mac_id, bool is_frag, is_first_msdu; bool drop_mpdu = false; struct ath11k_skb_rxcb *rxcb; - struct hal_reo_entrance_ring *ent_desc = - (struct hal_reo_entrance_ring *)ring_entry; + struct hal_reo_entrance_ring *ent_desc = ring_entry; int buf_id; u32 rx_link_buf_info[2]; u8 rbm; @@ -5097,13 +5097,6 @@ static void ath11k_dp_rx_mon_dest_process(struct ath11k *ar, int mac_id, mon_dst_srng = &ar->ab->hal.srng_list[ring_id]; - if (!mon_dst_srng) { - ath11k_warn(ar->ab, - "HAL Monitor Destination Ring Init Failed -- %p", - mon_dst_srng); - return; - } - spin_lock_bh(&pmon->mon_lock); ath11k_hal_srng_access_begin(ar->ab, mon_dst_srng); @@ -5255,7 +5248,7 @@ int ath11k_dp_rx_process_mon_status(struct ath11k_base *ab, int mac_id, goto next_skb; } - arsta = (struct ath11k_sta *)peer->sta->drv_priv; + arsta = ath11k_sta_to_arsta(peer->sta); ath11k_dp_rx_update_peer_stats(arsta, ppdu_info); if (ath11k_debugfs_is_pktlog_peer_valid(ar, peer->addr)) diff --git a/drivers/net/wireless/ath/ath11k/dp_tx.c b/drivers/net/wireless/ath/ath11k/dp_tx.c index 0dda76f7a4b5..a5fa08bc623b 100644 --- a/drivers/net/wireless/ath/ath11k/dp_tx.c +++ b/drivers/net/wireless/ath/ath11k/dp_tx.c @@ -467,7 +467,7 @@ void ath11k_dp_tx_update_txcompl(struct ath11k *ar, struct hal_tx_status *ts) } sta = peer->sta; - arsta = (struct ath11k_sta *)sta->drv_priv; + arsta = ath11k_sta_to_arsta(sta); memset(&arsta->txrate, 0, sizeof(arsta->txrate)); pkt_type = FIELD_GET(HAL_TX_RATE_STATS_INFO0_PKT_TYPE, @@ -627,7 +627,7 @@ static void ath11k_dp_tx_complete_msdu(struct ath11k *ar, ieee80211_free_txskb(ar->hw, msdu); return; } - arsta = (struct ath11k_sta *)peer->sta->drv_priv; + arsta = ath11k_sta_to_arsta(peer->sta); status.sta = peer->sta; status.skb = msdu; status.info = info; diff --git a/drivers/net/wireless/ath/ath11k/fw.c b/drivers/net/wireless/ath/ath11k/fw.c new file mode 100644 index 000000000000..8f84fba29886 --- /dev/null +++ b/drivers/net/wireless/ath/ath11k/fw.c @@ -0,0 +1,168 @@ +// SPDX-License-Identifier: BSD-3-Clause-Clear +/* + * Copyright (c) 2022-2023, Qualcomm Innovation Center, Inc. All rights reserved. + */ + +#include "core.h" + +#include "debug.h" + +static int ath11k_fw_request_firmware_api_n(struct ath11k_base *ab, + const char *name) +{ + size_t magic_len, len, ie_len; + int ie_id, i, index, bit, ret; + struct ath11k_fw_ie *hdr; + const u8 *data; + __le32 *timestamp; + + ab->fw.fw = ath11k_core_firmware_request(ab, name); + if (IS_ERR(ab->fw.fw)) { + ret = PTR_ERR(ab->fw.fw); + ath11k_dbg(ab, ATH11K_DBG_BOOT, "failed to load %s: %d\n", name, ret); + ab->fw.fw = NULL; + return ret; + } + + data = ab->fw.fw->data; + len = ab->fw.fw->size; + + /* magic also includes the null byte, check that as well */ + magic_len = strlen(ATH11K_FIRMWARE_MAGIC) + 1; + + if (len < magic_len) { + ath11k_err(ab, "firmware image too small to contain magic: %zu\n", + len); + ret = -EINVAL; + goto err; + } + + if (memcmp(data, ATH11K_FIRMWARE_MAGIC, magic_len) != 0) { + ath11k_err(ab, "Invalid firmware magic\n"); + ret = -EINVAL; + goto err; + } + + /* jump over the padding */ + magic_len = ALIGN(magic_len, 4); + + /* make sure there's space for padding */ + if (magic_len > len) { + ath11k_err(ab, "No space for padding after magic\n"); + ret = -EINVAL; + goto err; + } + + len -= magic_len; + data += magic_len; + + /* loop elements */ + while (len > sizeof(struct ath11k_fw_ie)) { + hdr = (struct ath11k_fw_ie *)data; + + ie_id = le32_to_cpu(hdr->id); + ie_len = le32_to_cpu(hdr->len); + + len -= sizeof(*hdr); + data += sizeof(*hdr); + + if (len < ie_len) { + ath11k_err(ab, "Invalid length for FW IE %d (%zu < %zu)\n", + ie_id, len, ie_len); + ret = -EINVAL; + goto err; + } + + switch (ie_id) { + case ATH11K_FW_IE_TIMESTAMP: + if (ie_len != sizeof(u32)) + break; + + timestamp = (__le32 *)data; + + ath11k_dbg(ab, ATH11K_DBG_BOOT, "found fw timestamp %d\n", + le32_to_cpup(timestamp)); + break; + case ATH11K_FW_IE_FEATURES: + ath11k_dbg(ab, ATH11K_DBG_BOOT, + "found firmware features ie (%zd B)\n", + ie_len); + + for (i = 0; i < ATH11K_FW_FEATURE_COUNT; i++) { + index = i / 8; + bit = i % 8; + + if (index == ie_len) + break; + + if (data[index] & (1 << bit)) + __set_bit(i, ab->fw.fw_features); + } + + ath11k_dbg_dump(ab, ATH11K_DBG_BOOT, "features", "", + ab->fw.fw_features, + sizeof(ab->fw.fw_features)); + break; + case ATH11K_FW_IE_AMSS_IMAGE: + ath11k_dbg(ab, ATH11K_DBG_BOOT, + "found fw image ie (%zd B)\n", + ie_len); + + ab->fw.amss_data = data; + ab->fw.amss_len = ie_len; + break; + case ATH11K_FW_IE_M3_IMAGE: + ath11k_dbg(ab, ATH11K_DBG_BOOT, + "found m3 image ie (%zd B)\n", + ie_len); + + ab->fw.m3_data = data; + ab->fw.m3_len = ie_len; + break; + default: + ath11k_warn(ab, "Unknown FW IE: %u\n", ie_id); + break; + } + + /* jump over the padding */ + ie_len = ALIGN(ie_len, 4); + + /* make sure there's space for padding */ + if (ie_len > len) + break; + + len -= ie_len; + data += ie_len; + }; + + return 0; + +err: + release_firmware(ab->fw.fw); + ab->fw.fw = NULL; + return ret; +} + +int ath11k_fw_pre_init(struct ath11k_base *ab) +{ + int ret; + + ret = ath11k_fw_request_firmware_api_n(ab, ATH11K_FW_API2_FILE); + if (ret == 0) { + ab->fw.api_version = 2; + goto out; + } + + ab->fw.api_version = 1; + +out: + ath11k_dbg(ab, ATH11K_DBG_BOOT, "using fw api %d\n", + ab->fw.api_version); + + return 0; +} + +void ath11k_fw_destroy(struct ath11k_base *ab) +{ + release_firmware(ab->fw.fw); +} diff --git a/drivers/net/wireless/ath/ath11k/fw.h b/drivers/net/wireless/ath/ath11k/fw.h new file mode 100644 index 000000000000..d9893ceb2c3d --- /dev/null +++ b/drivers/net/wireless/ath/ath11k/fw.h @@ -0,0 +1,27 @@ +/* SPDX-License-Identifier: BSD-3-Clause-Clear */ +/* + * Copyright (c) 2022-2023, Qualcomm Innovation Center, Inc. All rights reserved. + */ + +#ifndef ATH11K_FW_H +#define ATH11K_FW_H + +#define ATH11K_FW_API2_FILE "firmware-2.bin" +#define ATH11K_FIRMWARE_MAGIC "QCOM-ATH11K-FW" + +enum ath11k_fw_ie_type { + ATH11K_FW_IE_TIMESTAMP = 0, + ATH11K_FW_IE_FEATURES = 1, + ATH11K_FW_IE_AMSS_IMAGE = 2, + ATH11K_FW_IE_M3_IMAGE = 3, +}; + +enum ath11k_fw_features { + /* keep last */ + ATH11K_FW_FEATURE_COUNT, +}; + +int ath11k_fw_pre_init(struct ath11k_base *ab); +void ath11k_fw_destroy(struct ath11k_base *ab); + +#endif /* ATH11K_FW_H */ diff --git a/drivers/net/wireless/ath/ath11k/hal.c b/drivers/net/wireless/ath/ath11k/hal.c index 0a99aa7ddbf4..23f3af8e372d 100644 --- a/drivers/net/wireless/ath/ath11k/hal.c +++ b/drivers/net/wireless/ath/ath11k/hal.c @@ -571,7 +571,7 @@ u32 ath11k_hal_ce_get_desc_size(enum hal_ce_desc type) void ath11k_hal_ce_src_set_desc(void *buf, dma_addr_t paddr, u32 len, u32 id, u8 byte_swap_data) { - struct hal_ce_srng_src_desc *desc = (struct hal_ce_srng_src_desc *)buf; + struct hal_ce_srng_src_desc *desc = buf; desc->buffer_addr_low = paddr & HAL_ADDR_LSB_REG_MASK; desc->buffer_addr_info = @@ -586,8 +586,7 @@ void ath11k_hal_ce_src_set_desc(void *buf, dma_addr_t paddr, u32 len, u32 id, void ath11k_hal_ce_dst_set_desc(void *buf, dma_addr_t paddr) { - struct hal_ce_srng_dest_desc *desc = - (struct hal_ce_srng_dest_desc *)buf; + struct hal_ce_srng_dest_desc *desc = buf; desc->buffer_addr_low = paddr & HAL_ADDR_LSB_REG_MASK; desc->buffer_addr_info = @@ -597,8 +596,7 @@ void ath11k_hal_ce_dst_set_desc(void *buf, dma_addr_t paddr) u32 ath11k_hal_ce_dst_status_get_length(void *buf) { - struct hal_ce_srng_dst_status_desc *desc = - (struct hal_ce_srng_dst_status_desc *)buf; + struct hal_ce_srng_dst_status_desc *desc = buf; u32 len; len = FIELD_GET(HAL_CE_DST_STATUS_DESC_FLAGS_LEN, desc->flags); diff --git a/drivers/net/wireless/ath/ath11k/hal_rx.c b/drivers/net/wireless/ath/ath11k/hal_rx.c index e5ed5efb139e..41946795d620 100644 --- a/drivers/net/wireless/ath/ath11k/hal_rx.c +++ b/drivers/net/wireless/ath/ath11k/hal_rx.c @@ -265,7 +265,7 @@ out: void ath11k_hal_rx_buf_addr_info_set(void *desc, dma_addr_t paddr, u32 cookie, u8 manager) { - struct ath11k_buffer_addr *binfo = (struct ath11k_buffer_addr *)desc; + struct ath11k_buffer_addr *binfo = desc; u32 paddr_lo, paddr_hi; paddr_lo = lower_32_bits(paddr); @@ -279,7 +279,7 @@ void ath11k_hal_rx_buf_addr_info_set(void *desc, dma_addr_t paddr, void ath11k_hal_rx_buf_addr_info_get(void *desc, dma_addr_t *paddr, u32 *cookie, u8 *rbm) { - struct ath11k_buffer_addr *binfo = (struct ath11k_buffer_addr *)desc; + struct ath11k_buffer_addr *binfo = desc; *paddr = (((u64)FIELD_GET(BUFFER_ADDR_INFO1_ADDR, binfo->info1)) << 32) | @@ -292,7 +292,7 @@ void ath11k_hal_rx_msdu_link_info_get(void *link_desc, u32 *num_msdus, u32 *msdu_cookies, enum hal_rx_buf_return_buf_manager *rbm) { - struct hal_rx_msdu_link *link = (struct hal_rx_msdu_link *)link_desc; + struct hal_rx_msdu_link *link = link_desc; struct hal_rx_msdu_details *msdu; int i; @@ -699,7 +699,7 @@ u32 ath11k_hal_reo_qdesc_size(u32 ba_window_size, u8 tid) void ath11k_hal_reo_qdesc_setup(void *vaddr, int tid, u32 ba_window_size, u32 start_seq, enum hal_pn_type type) { - struct hal_rx_reo_queue *qdesc = (struct hal_rx_reo_queue *)vaddr; + struct hal_rx_reo_queue *qdesc = vaddr; struct hal_rx_reo_queue_ext *ext_desc; memset(qdesc, 0, sizeof(*qdesc)); @@ -809,27 +809,25 @@ static inline void ath11k_hal_rx_handle_ofdma_info(void *rx_tlv, struct hal_rx_user_status *rx_user_status) { - struct hal_rx_ppdu_end_user_stats *ppdu_end_user = - (struct hal_rx_ppdu_end_user_stats *)rx_tlv; + struct hal_rx_ppdu_end_user_stats *ppdu_end_user = rx_tlv; rx_user_status->ul_ofdma_user_v0_word0 = __le32_to_cpu(ppdu_end_user->info6); - rx_user_status->ul_ofdma_user_v0_word1 = __le32_to_cpu(ppdu_end_user->rsvd2[10]); + rx_user_status->ul_ofdma_user_v0_word1 = __le32_to_cpu(ppdu_end_user->info10); } static inline void ath11k_hal_rx_populate_byte_count(void *rx_tlv, void *ppduinfo, struct hal_rx_user_status *rx_user_status) { - struct hal_rx_ppdu_end_user_stats *ppdu_end_user = - (struct hal_rx_ppdu_end_user_stats *)rx_tlv; + struct hal_rx_ppdu_end_user_stats *ppdu_end_user = rx_tlv; rx_user_status->mpdu_ok_byte_count = - FIELD_GET(HAL_RX_PPDU_END_USER_STATS_RSVD2_6_MPDU_OK_BYTE_COUNT, - __le32_to_cpu(ppdu_end_user->rsvd2[6])); + FIELD_GET(HAL_RX_PPDU_END_USER_STATS_INFO8_MPDU_OK_BYTE_COUNT, + __le32_to_cpu(ppdu_end_user->info8)); rx_user_status->mpdu_err_byte_count = - FIELD_GET(HAL_RX_PPDU_END_USER_STATS_RSVD2_8_MPDU_ERR_BYTE_COUNT, - __le32_to_cpu(ppdu_end_user->rsvd2[8])); + FIELD_GET(HAL_RX_PPDU_END_USER_STATS_INFO9_MPDU_ERR_BYTE_COUNT, + __le32_to_cpu(ppdu_end_user->info9)); } static inline void @@ -903,8 +901,8 @@ ath11k_hal_rx_parse_mon_status_tlv(struct ath11k_base *ab, FIELD_GET(HAL_RX_PPDU_END_USER_STATS_INFO2_AST_INDEX, __le32_to_cpu(eu_stats->info2)); ppdu_info->tid = - ffs(FIELD_GET(HAL_RX_PPDU_END_USER_STATS_INFO6_TID_BITMAP, - __le32_to_cpu(eu_stats->info6))) - 1; + ffs(FIELD_GET(HAL_RX_PPDU_END_USER_STATS_INFO7_TID_BITMAP, + __le32_to_cpu(eu_stats->info7))) - 1; ppdu_info->tcp_msdu_count = FIELD_GET(HAL_RX_PPDU_END_USER_STATS_INFO4_TCP_MSDU_CNT, __le32_to_cpu(eu_stats->info4)); @@ -1540,8 +1538,7 @@ void ath11k_hal_rx_reo_ent_buf_paddr_get(void *rx_desc, dma_addr_t *paddr, u32 *sw_cookie, void **pp_buf_addr, u8 *rbm, u32 *msdu_cnt) { - struct hal_reo_entrance_ring *reo_ent_ring = - (struct hal_reo_entrance_ring *)rx_desc; + struct hal_reo_entrance_ring *reo_ent_ring = rx_desc; struct ath11k_buffer_addr *buf_addr_info; struct rx_mpdu_desc *rx_mpdu_desc_info_details; diff --git a/drivers/net/wireless/ath/ath11k/hal_rx.h b/drivers/net/wireless/ath/ath11k/hal_rx.h index 61bd8416c4fd..472a52cf5889 100644 --- a/drivers/net/wireless/ath/ath11k/hal_rx.h +++ b/drivers/net/wireless/ath/ath11k/hal_rx.h @@ -149,7 +149,7 @@ struct hal_rx_mon_ppdu_info { u8 beamformed; u8 rssi_comb; u8 rssi_chain_pri20[HAL_RX_MAX_NSS]; - u8 tid; + u16 tid; u16 ht_flags; u16 vht_flags; u16 he_flags; @@ -219,11 +219,11 @@ struct hal_rx_ppdu_start { #define HAL_RX_PPDU_END_USER_STATS_INFO5_OTHER_MSDU_CNT GENMASK(15, 0) #define HAL_RX_PPDU_END_USER_STATS_INFO5_TCP_ACK_MSDU_CNT GENMASK(31, 16) -#define HAL_RX_PPDU_END_USER_STATS_INFO6_TID_BITMAP GENMASK(15, 0) -#define HAL_RX_PPDU_END_USER_STATS_INFO6_TID_EOSP_BITMAP GENMASK(31, 16) +#define HAL_RX_PPDU_END_USER_STATS_INFO7_TID_BITMAP GENMASK(15, 0) +#define HAL_RX_PPDU_END_USER_STATS_INFO7_TID_EOSP_BITMAP GENMASK(31, 16) -#define HAL_RX_PPDU_END_USER_STATS_RSVD2_6_MPDU_OK_BYTE_COUNT GENMASK(24, 0) -#define HAL_RX_PPDU_END_USER_STATS_RSVD2_8_MPDU_ERR_BYTE_COUNT GENMASK(24, 0) +#define HAL_RX_PPDU_END_USER_STATS_INFO8_MPDU_OK_BYTE_COUNT GENMASK(24, 0) +#define HAL_RX_PPDU_END_USER_STATS_INFO9_MPDU_ERR_BYTE_COUNT GENMASK(24, 0) struct hal_rx_ppdu_end_user_stats { __le32 rsvd0[2]; @@ -236,7 +236,13 @@ struct hal_rx_ppdu_end_user_stats { __le32 info4; __le32 info5; __le32 info6; - __le32 rsvd2[11]; + __le32 info7; + __le32 rsvd2[4]; + __le32 info8; + __le32 rsvd3; + __le32 info9; + __le32 rsvd4[2]; + __le32 info10; } __packed; struct hal_rx_ppdu_end_user_stats_ext { diff --git a/drivers/net/wireless/ath/ath11k/hal_tx.c b/drivers/net/wireless/ath/ath11k/hal_tx.c index d1b0e36e04a9..b919df6ce743 100644 --- a/drivers/net/wireless/ath/ath11k/hal_tx.c +++ b/drivers/net/wireless/ath/ath11k/hal_tx.c @@ -37,7 +37,7 @@ static const u8 dscp_tid_map[DSCP_TID_MAP_TBL_ENTRY_SIZE] = { void ath11k_hal_tx_cmd_desc_setup(struct ath11k_base *ab, void *cmd, struct hal_tx_info *ti) { - struct hal_tcl_data_cmd *tcl_cmd = (struct hal_tcl_data_cmd *)cmd; + struct hal_tcl_data_cmd *tcl_cmd = cmd; tcl_cmd->buf_addr_info.info0 = FIELD_PREP(BUFFER_ADDR_INFO0_ADDR, ti->paddr); diff --git a/drivers/net/wireless/ath/ath11k/hif.h b/drivers/net/wireless/ath/ath11k/hif.h index 659b80d2abd4..d68ed4214dec 100644 --- a/drivers/net/wireless/ath/ath11k/hif.h +++ b/drivers/net/wireless/ath/ath11k/hif.h @@ -9,18 +9,18 @@ #include "core.h" struct ath11k_hif_ops { - u32 (*read32)(struct ath11k_base *sc, u32 address); - void (*write32)(struct ath11k_base *sc, u32 address, u32 data); + u32 (*read32)(struct ath11k_base *ab, u32 address); + void (*write32)(struct ath11k_base *ab, u32 address, u32 data); int (*read)(struct ath11k_base *ab, void *buf, u32 start, u32 end); - void (*irq_enable)(struct ath11k_base *sc); - void (*irq_disable)(struct ath11k_base *sc); - int (*start)(struct ath11k_base *sc); - void (*stop)(struct ath11k_base *sc); - int (*power_up)(struct ath11k_base *sc); - void (*power_down)(struct ath11k_base *sc); + void (*irq_enable)(struct ath11k_base *ab); + void (*irq_disable)(struct ath11k_base *ab); + int (*start)(struct ath11k_base *ab); + void (*stop)(struct ath11k_base *ab); + int (*power_up)(struct ath11k_base *ab); + void (*power_down)(struct ath11k_base *ab); int (*suspend)(struct ath11k_base *ab); int (*resume)(struct ath11k_base *ab); - int (*map_service_to_pipe)(struct ath11k_base *sc, u16 service_id, + int (*map_service_to_pipe)(struct ath11k_base *ab, u16 service_id, u8 *ul_pipe, u8 *dl_pipe); int (*get_user_msi_vector)(struct ath11k_base *ab, char *user_name, int *num_vectors, u32 *user_base_data, @@ -44,34 +44,34 @@ static inline void ath11k_hif_ce_irq_disable(struct ath11k_base *ab) ab->hif.ops->ce_irq_disable(ab); } -static inline int ath11k_hif_start(struct ath11k_base *sc) +static inline int ath11k_hif_start(struct ath11k_base *ab) { - return sc->hif.ops->start(sc); + return ab->hif.ops->start(ab); } -static inline void ath11k_hif_stop(struct ath11k_base *sc) +static inline void ath11k_hif_stop(struct ath11k_base *ab) { - sc->hif.ops->stop(sc); + ab->hif.ops->stop(ab); } -static inline void ath11k_hif_irq_enable(struct ath11k_base *sc) +static inline void ath11k_hif_irq_enable(struct ath11k_base *ab) { - sc->hif.ops->irq_enable(sc); + ab->hif.ops->irq_enable(ab); } -static inline void ath11k_hif_irq_disable(struct ath11k_base *sc) +static inline void ath11k_hif_irq_disable(struct ath11k_base *ab) { - sc->hif.ops->irq_disable(sc); + ab->hif.ops->irq_disable(ab); } -static inline int ath11k_hif_power_up(struct ath11k_base *sc) +static inline int ath11k_hif_power_up(struct ath11k_base *ab) { - return sc->hif.ops->power_up(sc); + return ab->hif.ops->power_up(ab); } -static inline void ath11k_hif_power_down(struct ath11k_base *sc) +static inline void ath11k_hif_power_down(struct ath11k_base *ab) { - sc->hif.ops->power_down(sc); + ab->hif.ops->power_down(ab); } static inline int ath11k_hif_suspend(struct ath11k_base *ab) @@ -90,14 +90,14 @@ static inline int ath11k_hif_resume(struct ath11k_base *ab) return 0; } -static inline u32 ath11k_hif_read32(struct ath11k_base *sc, u32 address) +static inline u32 ath11k_hif_read32(struct ath11k_base *ab, u32 address) { - return sc->hif.ops->read32(sc, address); + return ab->hif.ops->read32(ab, address); } -static inline void ath11k_hif_write32(struct ath11k_base *sc, u32 address, u32 data) +static inline void ath11k_hif_write32(struct ath11k_base *ab, u32 address, u32 data) { - sc->hif.ops->write32(sc, address, data); + ab->hif.ops->write32(ab, address, data); } static inline int ath11k_hif_read(struct ath11k_base *ab, void *buf, @@ -109,10 +109,10 @@ static inline int ath11k_hif_read(struct ath11k_base *ab, void *buf, return ab->hif.ops->read(ab, buf, start, end); } -static inline int ath11k_hif_map_service_to_pipe(struct ath11k_base *sc, u16 service_id, +static inline int ath11k_hif_map_service_to_pipe(struct ath11k_base *ab, u16 service_id, u8 *ul_pipe, u8 *dl_pipe) { - return sc->hif.ops->map_service_to_pipe(sc, service_id, ul_pipe, dl_pipe); + return ab->hif.ops->map_service_to_pipe(ab, service_id, ul_pipe, dl_pipe); } static inline int ath11k_get_user_msi_vector(struct ath11k_base *ab, char *user_name, diff --git a/drivers/net/wireless/ath/ath11k/htc.h b/drivers/net/wireless/ath/ath11k/htc.h index f429b37cfdf7..d31e501c807c 100644 --- a/drivers/net/wireless/ath/ath11k/htc.h +++ b/drivers/net/wireless/ath/ath11k/htc.h @@ -156,18 +156,6 @@ struct ath11k_htc_record { }; } __packed __aligned(4); -/* note: the trailer offset is dynamic depending - * on payload length. this is only a struct layout draft - */ -struct ath11k_htc_frame { - struct ath11k_htc_hdr hdr; - union { - struct ath11k_htc_msg msg; - u8 payload[0]; - }; - struct ath11k_htc_record trailer[0]; -} __packed __aligned(4); - enum ath11k_htc_svc_gid { ATH11K_HTC_SVC_GRP_RSVD = 0, ATH11K_HTC_SVC_GRP_WMI = 1, diff --git a/drivers/net/wireless/ath/ath11k/mac.c b/drivers/net/wireless/ath/ath11k/mac.c index c071bf5841af..7f7b39817773 100644 --- a/drivers/net/wireless/ath/ath11k/mac.c +++ b/drivers/net/wireless/ath/ath11k/mac.c @@ -5,6 +5,7 @@ */ #include <net/mac80211.h> +#include <net/cfg80211.h> #include <linux/etherdevice.h> #include <linux/bitfield.h> #include <linux/inetdevice.h> @@ -2831,7 +2832,7 @@ static void ath11k_peer_assoc_prepare(struct ath11k *ar, lockdep_assert_held(&ar->conf_mutex); - arsta = (struct ath11k_sta *)sta->drv_priv; + arsta = ath11k_sta_to_arsta(sta); memset(arg, 0, sizeof(*arg)); @@ -4314,7 +4315,7 @@ static int ath11k_mac_op_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, ath11k_warn(ab, "peer %pM disappeared!\n", peer_addr); if (sta) { - arsta = (struct ath11k_sta *)sta->drv_priv; + arsta = ath11k_sta_to_arsta(sta); switch (key->cipher) { case WLAN_CIPHER_SUITE_TKIP: @@ -4905,7 +4906,7 @@ static int ath11k_mac_station_add(struct ath11k *ar, { struct ath11k_base *ab = ar->ab; struct ath11k_vif *arvif = ath11k_vif_to_arvif(vif); - struct ath11k_sta *arsta = (struct ath11k_sta *)sta->drv_priv; + struct ath11k_sta *arsta = ath11k_sta_to_arsta(sta); struct peer_create_params peer_param; int ret; @@ -5029,7 +5030,7 @@ static int ath11k_mac_op_sta_state(struct ieee80211_hw *hw, { struct ath11k *ar = hw->priv; struct ath11k_vif *arvif = ath11k_vif_to_arvif(vif); - struct ath11k_sta *arsta = (struct ath11k_sta *)sta->drv_priv; + struct ath11k_sta *arsta = ath11k_sta_to_arsta(sta); struct ath11k_peer *peer; int ret = 0; @@ -5195,7 +5196,7 @@ static void ath11k_mac_op_sta_set_4addr(struct ieee80211_hw *hw, struct ieee80211_sta *sta, bool enabled) { struct ath11k *ar = hw->priv; - struct ath11k_sta *arsta = (struct ath11k_sta *)sta->drv_priv; + struct ath11k_sta *arsta = ath11k_sta_to_arsta(sta); if (enabled && !arsta->use_4addr_set) { ieee80211_queue_work(ar->hw, &arsta->set_4addr_wk); @@ -5209,7 +5210,7 @@ static void ath11k_mac_op_sta_rc_update(struct ieee80211_hw *hw, u32 changed) { struct ath11k *ar = hw->priv; - struct ath11k_sta *arsta = (struct ath11k_sta *)sta->drv_priv; + struct ath11k_sta *arsta = ath11k_sta_to_arsta(sta); struct ath11k_vif *arvif = ath11k_vif_to_arvif(vif); struct ath11k_peer *peer; u32 bw, smps; @@ -5893,8 +5894,9 @@ static void ath11k_mac_setup_he_cap(struct ath11k *ar, ar->mac.iftype[NL80211_BAND_2GHZ], NL80211_BAND_2GHZ); band = &ar->mac.sbands[NL80211_BAND_2GHZ]; - band->iftype_data = ar->mac.iftype[NL80211_BAND_2GHZ]; - band->n_iftype_data = count; + _ieee80211_set_sband_iftype_data(band, + ar->mac.iftype[NL80211_BAND_2GHZ], + count); } if (cap->supported_bands & WMI_HOST_WLAN_5G_CAP) { @@ -5902,8 +5904,9 @@ static void ath11k_mac_setup_he_cap(struct ath11k *ar, ar->mac.iftype[NL80211_BAND_5GHZ], NL80211_BAND_5GHZ); band = &ar->mac.sbands[NL80211_BAND_5GHZ]; - band->iftype_data = ar->mac.iftype[NL80211_BAND_5GHZ]; - band->n_iftype_data = count; + _ieee80211_set_sband_iftype_data(band, + ar->mac.iftype[NL80211_BAND_5GHZ], + count); } if (cap->supported_bands & WMI_HOST_WLAN_5G_CAP && @@ -5912,8 +5915,9 @@ static void ath11k_mac_setup_he_cap(struct ath11k *ar, ar->mac.iftype[NL80211_BAND_6GHZ], NL80211_BAND_6GHZ); band = &ar->mac.sbands[NL80211_BAND_6GHZ]; - band->iftype_data = ar->mac.iftype[NL80211_BAND_6GHZ]; - band->n_iftype_data = count; + _ieee80211_set_sband_iftype_data(band, + ar->mac.iftype[NL80211_BAND_6GHZ], + count); } } @@ -6199,7 +6203,7 @@ static void ath11k_mac_op_tx(struct ieee80211_hw *hw, } if (control->sta) - arsta = (struct ath11k_sta *)control->sta->drv_priv; + arsta = ath11k_sta_to_arsta(control->sta); ret = ath11k_dp_tx(ar, arvif, arsta, skb); if (unlikely(ret)) { @@ -6967,8 +6971,8 @@ err: static int ath11k_mac_vif_unref(int buf_id, void *skb, void *ctx) { - struct ieee80211_vif *vif = (struct ieee80211_vif *)ctx; - struct ath11k_skb_cb *skb_cb = ATH11K_SKB_CB((struct sk_buff *)skb); + struct ieee80211_vif *vif = ctx; + struct ath11k_skb_cb *skb_cb = ATH11K_SKB_CB(skb); if (skb_cb->vif == vif) skb_cb->vif = NULL; @@ -7193,6 +7197,7 @@ ath11k_mac_vdev_start_restart(struct ath11k_vif *arvif, struct wmi_vdev_start_req_arg arg = {}; const struct cfg80211_chan_def *chandef = &ctx->def; int ret = 0; + unsigned int dfs_cac_time; lockdep_assert_held(&ar->conf_mutex); @@ -7272,20 +7277,21 @@ ath11k_mac_vdev_start_restart(struct ath11k_vif *arvif, ath11k_dbg(ab, ATH11K_DBG_MAC, "vdev %pM started, vdev_id %d\n", arvif->vif->addr, arvif->vdev_id); - /* Enable CAC Flag in the driver by checking the channel DFS cac time, - * i.e dfs_cac_ms value which will be valid only for radar channels - * and state as NL80211_DFS_USABLE which indicates CAC needs to be + /* Enable CAC Flag in the driver by checking the all sub-channel's DFS + * state as NL80211_DFS_USABLE which indicates CAC needs to be * done before channel usage. This flags is used to drop rx packets. * during CAC. */ /* TODO Set the flag for other interface types as required */ - if (arvif->vdev_type == WMI_VDEV_TYPE_AP && - chandef->chan->dfs_cac_ms && - chandef->chan->dfs_state == NL80211_DFS_USABLE) { + if (arvif->vdev_type == WMI_VDEV_TYPE_AP && ctx->radar_enabled && + cfg80211_chandef_dfs_usable(ar->hw->wiphy, chandef)) { set_bit(ATH11K_CAC_RUNNING, &ar->dev_flags); + dfs_cac_time = cfg80211_chandef_dfs_cac_time(ar->hw->wiphy, + chandef); ath11k_dbg(ab, ATH11K_DBG_MAC, - "CAC Started in chan_freq %d for vdev %d\n", - arg.channel.freq, arg.vdev_id); + "cac started dfs_cac_time %u center_freq %d center_freq1 %d for vdev %d\n", + dfs_cac_time, arg.channel.freq, chandef->center_freq1, + arg.vdev_id); } ret = ath11k_mac_set_txbf_conf(arvif); @@ -7910,12 +7916,14 @@ ath11k_mac_get_tx_mcs_map(const struct ieee80211_sta_he_cap *he_cap) static bool ath11k_mac_bitrate_mask_get_single_nss(struct ath11k *ar, + struct ath11k_vif *arvif, enum nl80211_band band, const struct cfg80211_bitrate_mask *mask, int *nss) { struct ieee80211_supported_band *sband = &ar->mac.sbands[band]; u16 vht_mcs_map = le16_to_cpu(sband->vht_cap.vht_mcs.tx_mcs_map); + const struct ieee80211_sta_he_cap *he_cap; u16 he_mcs_map = 0; u8 ht_nss_mask = 0; u8 vht_nss_mask = 0; @@ -7946,7 +7954,11 @@ ath11k_mac_bitrate_mask_get_single_nss(struct ath11k *ar, return false; } - he_mcs_map = le16_to_cpu(ath11k_mac_get_tx_mcs_map(&sband->iftype_data->he_cap)); + he_cap = ieee80211_get_he_iftype_cap_vif(sband, arvif->vif); + if (!he_cap) + return false; + + he_mcs_map = le16_to_cpu(ath11k_mac_get_tx_mcs_map(he_cap)); for (i = 0; i < ARRAY_SIZE(mask->control[band].he_mcs); i++) { if (mask->control[band].he_mcs[i] == 0) @@ -8223,7 +8235,7 @@ static void ath11k_mac_set_bitrate_mask_iter(void *data, struct ieee80211_sta *sta) { struct ath11k_vif *arvif = data; - struct ath11k_sta *arsta = (struct ath11k_sta *)sta->drv_priv; + struct ath11k_sta *arsta = ath11k_sta_to_arsta(sta); struct ath11k *ar = arvif->ar; spin_lock_bh(&ar->data_lock); @@ -8362,7 +8374,7 @@ ath11k_mac_op_set_bitrate_mask(struct ieee80211_hw *hw, ieee80211_iterate_stations_atomic(ar->hw, ath11k_mac_disable_peer_fixed_rate, arvif); - } else if (ath11k_mac_bitrate_mask_get_single_nss(ar, band, mask, + } else if (ath11k_mac_bitrate_mask_get_single_nss(ar, arvif, band, mask, &single_nss)) { rate = WMI_FIXED_RATE_NONE; nss = single_nss; @@ -8627,7 +8639,7 @@ static void ath11k_mac_op_sta_statistics(struct ieee80211_hw *hw, struct ieee80211_sta *sta, struct station_info *sinfo) { - struct ath11k_sta *arsta = (struct ath11k_sta *)sta->drv_priv; + struct ath11k_sta *arsta = ath11k_sta_to_arsta(sta); struct ath11k *ar = arsta->arvif->ar; s8 signal; bool db2dbm = test_bit(WMI_TLV_SERVICE_HW_DB2DBM_CONVERSION_SUPPORT, @@ -8905,7 +8917,7 @@ static int ath11k_mac_op_remain_on_channel(struct ieee80211_hw *hw, { struct ath11k *ar = hw->priv; struct ath11k_vif *arvif = ath11k_vif_to_arvif(vif); - struct scan_req_params arg; + struct scan_req_params *arg; int ret; u32 scan_time_msec; @@ -8937,27 +8949,31 @@ static int ath11k_mac_op_remain_on_channel(struct ieee80211_hw *hw, scan_time_msec = ar->hw->wiphy->max_remain_on_channel_duration * 2; - memset(&arg, 0, sizeof(arg)); - ath11k_wmi_start_scan_init(ar, &arg); - arg.num_chan = 1; - arg.chan_list = kcalloc(arg.num_chan, sizeof(*arg.chan_list), - GFP_KERNEL); - if (!arg.chan_list) { + arg = kzalloc(sizeof(*arg), GFP_KERNEL); + if (!arg) { ret = -ENOMEM; goto exit; } + ath11k_wmi_start_scan_init(ar, arg); + arg->num_chan = 1; + arg->chan_list = kcalloc(arg->num_chan, sizeof(*arg->chan_list), + GFP_KERNEL); + if (!arg->chan_list) { + ret = -ENOMEM; + goto free_arg; + } - arg.vdev_id = arvif->vdev_id; - arg.scan_id = ATH11K_SCAN_ID; - arg.chan_list[0] = chan->center_freq; - arg.dwell_time_active = scan_time_msec; - arg.dwell_time_passive = scan_time_msec; - arg.max_scan_time = scan_time_msec; - arg.scan_flags |= WMI_SCAN_FLAG_PASSIVE; - arg.scan_flags |= WMI_SCAN_FILTER_PROBE_REQ; - arg.burst_duration = duration; - - ret = ath11k_start_scan(ar, &arg); + arg->vdev_id = arvif->vdev_id; + arg->scan_id = ATH11K_SCAN_ID; + arg->chan_list[0] = chan->center_freq; + arg->dwell_time_active = scan_time_msec; + arg->dwell_time_passive = scan_time_msec; + arg->max_scan_time = scan_time_msec; + arg->scan_flags |= WMI_SCAN_FLAG_PASSIVE; + arg->scan_flags |= WMI_SCAN_FILTER_PROBE_REQ; + arg->burst_duration = duration; + + ret = ath11k_start_scan(ar, arg); if (ret) { ath11k_warn(ar->ab, "failed to start roc scan: %d\n", ret); @@ -8983,7 +8999,9 @@ static int ath11k_mac_op_remain_on_channel(struct ieee80211_hw *hw, ret = 0; free_chan_list: - kfree(arg.chan_list); + kfree(arg->chan_list); +free_arg: + kfree(arg); exit: mutex_unlock(&ar->conf_mutex); return ret; @@ -9042,6 +9060,14 @@ static int ath11k_mac_op_get_txpower(struct ieee80211_hw *hw, if (ar->state != ATH11K_STATE_ON) goto err_fallback; + /* Firmware doesn't provide Tx power during CAC hence no need to fetch + * the stats. + */ + if (test_bit(ATH11K_CAC_RUNNING, &ar->dev_flags)) { + mutex_unlock(&ar->conf_mutex); + return -EAGAIN; + } + req_param.pdev_id = ar->pdev->pdev_id; req_param.stats_id = WMI_REQUEST_PDEV_STAT; diff --git a/drivers/net/wireless/ath/ath11k/mhi.c b/drivers/net/wireless/ath/ath11k/mhi.c index 3ac689f1def4..afeabd6ecc67 100644 --- a/drivers/net/wireless/ath/ath11k/mhi.c +++ b/drivers/net/wireless/ath/ath11k/mhi.c @@ -6,6 +6,7 @@ #include <linux/msi.h> #include <linux/pci.h> +#include <linux/firmware.h> #include <linux/of.h> #include <linux/of_address.h> #include <linux/ioport.h> @@ -333,6 +334,7 @@ static void ath11k_mhi_op_status_cb(struct mhi_controller *mhi_cntrl, ath11k_warn(ab, "firmware crashed: MHI_CB_SYS_ERROR\n"); break; case MHI_CB_EE_RDDM: + ath11k_warn(ab, "firmware crashed: MHI_CB_EE_RDDM\n"); if (!(test_bit(ATH11K_FLAG_UNREGISTERING, &ab->dev_flags))) queue_work(ab->workqueue_aux, &ab->reset_work); break; @@ -389,16 +391,23 @@ int ath11k_mhi_register(struct ath11k_pci *ab_pci) if (!mhi_ctrl) return -ENOMEM; - ath11k_core_create_firmware_path(ab, ATH11K_AMSS_FILE, - ab_pci->amss_path, - sizeof(ab_pci->amss_path)); - ab_pci->mhi_ctrl = mhi_ctrl; mhi_ctrl->cntrl_dev = ab->dev; - mhi_ctrl->fw_image = ab_pci->amss_path; mhi_ctrl->regs = ab->mem; mhi_ctrl->reg_len = ab->mem_len; + if (ab->fw.amss_data && ab->fw.amss_len > 0) { + /* use MHI firmware file from firmware-N.bin */ + mhi_ctrl->fw_data = ab->fw.amss_data; + mhi_ctrl->fw_sz = ab->fw.amss_len; + } else { + /* use the old separate mhi.bin MHI firmware file */ + ath11k_core_create_firmware_path(ab, ATH11K_AMSS_FILE, + ab_pci->amss_path, + sizeof(ab_pci->amss_path)); + mhi_ctrl->fw_image = ab_pci->amss_path; + } + ret = ath11k_mhi_get_msi(ab_pci); if (ret) { ath11k_err(ab, "failed to get msi for mhi\n"); diff --git a/drivers/net/wireless/ath/ath11k/pci.c b/drivers/net/wireless/ath/ath11k/pci.c index a5aa1857ec14..09e65c5e55c4 100644 --- a/drivers/net/wireless/ath/ath11k/pci.c +++ b/drivers/net/wireless/ath/ath11k/pci.c @@ -854,10 +854,16 @@ unsupported_wcn6855_soc: if (ret) goto err_pci_disable_msi; + ret = ath11k_pci_set_irq_affinity_hint(ab_pci, cpumask_of(0)); + if (ret) { + ath11k_err(ab, "failed to set irq affinity %d\n", ret); + goto err_pci_disable_msi; + } + ret = ath11k_mhi_register(ab_pci); if (ret) { ath11k_err(ab, "failed to register mhi: %d\n", ret); - goto err_pci_disable_msi; + goto err_irq_affinity_cleanup; } ret = ath11k_hal_srng_init(ab); @@ -878,12 +884,6 @@ unsupported_wcn6855_soc: goto err_ce_free; } - ret = ath11k_pci_set_irq_affinity_hint(ab_pci, cpumask_of(0)); - if (ret) { - ath11k_err(ab, "failed to set irq affinity %d\n", ret); - goto err_free_irq; - } - /* kernel may allocate a dummy vector before request_irq and * then allocate a real vector when request_irq is called. * So get msi_data here again to avoid spurious interrupt @@ -892,20 +892,17 @@ unsupported_wcn6855_soc: ret = ath11k_pci_config_msi_data(ab_pci); if (ret) { ath11k_err(ab, "failed to config msi_data: %d\n", ret); - goto err_irq_affinity_cleanup; + goto err_free_irq; } ret = ath11k_core_init(ab); if (ret) { ath11k_err(ab, "failed to init core: %d\n", ret); - goto err_irq_affinity_cleanup; + goto err_free_irq; } ath11k_qmi_fwreset_from_cold_boot(ab); return 0; -err_irq_affinity_cleanup: - ath11k_pci_set_irq_affinity_hint(ab_pci, NULL); - err_free_irq: ath11k_pcic_free_irq(ab); @@ -918,6 +915,9 @@ err_hal_srng_deinit: err_mhi_unregister: ath11k_mhi_unregister(ab_pci); +err_irq_affinity_cleanup: + ath11k_pci_set_irq_affinity_hint(ab_pci, NULL); + err_pci_disable_msi: ath11k_pci_free_msi(ab_pci); diff --git a/drivers/net/wireless/ath/ath11k/pcic.c b/drivers/net/wireless/ath/ath11k/pcic.c index c63083633b37..16d1e332193f 100644 --- a/drivers/net/wireless/ath/ath11k/pcic.c +++ b/drivers/net/wireless/ath/ath11k/pcic.c @@ -422,14 +422,14 @@ static void ath11k_pcic_ext_grp_disable(struct ath11k_ext_irq_grp *irq_grp) disable_irq_nosync(irq_grp->ab->irq_num[irq_grp->irqs[i]]); } -static void __ath11k_pcic_ext_irq_disable(struct ath11k_base *sc) +static void __ath11k_pcic_ext_irq_disable(struct ath11k_base *ab) { int i; - clear_bit(ATH11K_FLAG_EXT_IRQ_ENABLED, &sc->dev_flags); + clear_bit(ATH11K_FLAG_EXT_IRQ_ENABLED, &ab->dev_flags); for (i = 0; i < ATH11K_EXT_IRQ_GRP_NUM_MAX; i++) { - struct ath11k_ext_irq_grp *irq_grp = &sc->ext_irq_grp[i]; + struct ath11k_ext_irq_grp *irq_grp = &ab->ext_irq_grp[i]; ath11k_pcic_ext_grp_disable(irq_grp); diff --git a/drivers/net/wireless/ath/ath11k/peer.c b/drivers/net/wireless/ath/ath11k/peer.c index 114aa3a9a339..1c79a932d17f 100644 --- a/drivers/net/wireless/ath/ath11k/peer.c +++ b/drivers/net/wireless/ath/ath11k/peer.c @@ -446,7 +446,7 @@ int ath11k_peer_create(struct ath11k *ar, struct ath11k_vif *arvif, peer->sec_type_grp = HAL_ENCRYPT_TYPE_OPEN; if (sta) { - arsta = (struct ath11k_sta *)sta->drv_priv; + arsta = ath11k_sta_to_arsta(sta); arsta->tcl_metadata |= FIELD_PREP(HTT_TCL_META_DATA_TYPE, 0) | FIELD_PREP(HTT_TCL_META_DATA_PEER_ID, peer->peer_id); diff --git a/drivers/net/wireless/ath/ath11k/qmi.c b/drivers/net/wireless/ath/ath11k/qmi.c index 41fad03a3025..c270dc46d506 100644 --- a/drivers/net/wireless/ath/ath11k/qmi.c +++ b/drivers/net/wireless/ath/ath11k/qmi.c @@ -2502,38 +2502,56 @@ out: static int ath11k_qmi_m3_load(struct ath11k_base *ab) { struct m3_mem_region *m3_mem = &ab->qmi.m3_mem; - const struct firmware *fw; + const struct firmware *fw = NULL; + const void *m3_data; char path[100]; + size_t m3_len; int ret; - fw = ath11k_core_firmware_request(ab, ATH11K_M3_FILE); - if (IS_ERR(fw)) { - ret = PTR_ERR(fw); - ath11k_core_create_firmware_path(ab, ATH11K_M3_FILE, - path, sizeof(path)); - ath11k_err(ab, "failed to load %s: %d\n", path, ret); - return ret; - } + if (m3_mem->vaddr) + /* m3 firmware buffer is already available in the DMA buffer */ + return 0; - if (m3_mem->vaddr || m3_mem->size) - goto skip_m3_alloc; + if (ab->fw.m3_data && ab->fw.m3_len > 0) { + /* firmware-N.bin had a m3 firmware file so use that */ + m3_data = ab->fw.m3_data; + m3_len = ab->fw.m3_len; + } else { + /* No m3 file in firmware-N.bin so try to request old + * separate m3.bin. + */ + fw = ath11k_core_firmware_request(ab, ATH11K_M3_FILE); + if (IS_ERR(fw)) { + ret = PTR_ERR(fw); + ath11k_core_create_firmware_path(ab, ATH11K_M3_FILE, + path, sizeof(path)); + ath11k_err(ab, "failed to load %s: %d\n", path, ret); + return ret; + } + + m3_data = fw->data; + m3_len = fw->size; + } m3_mem->vaddr = dma_alloc_coherent(ab->dev, - fw->size, &m3_mem->paddr, + m3_len, &m3_mem->paddr, GFP_KERNEL); if (!m3_mem->vaddr) { ath11k_err(ab, "failed to allocate memory for M3 with size %zu\n", fw->size); - release_firmware(fw); - return -ENOMEM; + ret = -ENOMEM; + goto out; } -skip_m3_alloc: - memcpy(m3_mem->vaddr, fw->data, fw->size); - m3_mem->size = fw->size; + memcpy(m3_mem->vaddr, m3_data, m3_len); + m3_mem->size = m3_len; + + ret = 0; + +out: release_firmware(fw); - return 0; + return ret; } static void ath11k_qmi_m3_free(struct ath11k_base *ab) diff --git a/drivers/net/wireless/ath/ath11k/reg.c b/drivers/net/wireless/ath/ath11k/reg.c index 7f9fb968dac6..3c7debae800a 100644 --- a/drivers/net/wireless/ath/ath11k/reg.c +++ b/drivers/net/wireless/ath/ath11k/reg.c @@ -352,6 +352,16 @@ static u32 ath11k_map_fw_reg_flags(u16 reg_flags) return flags; } +static u32 ath11k_map_fw_phy_flags(u32 phy_flags) +{ + u32 flags = 0; + + if (phy_flags & ATH11K_REG_PHY_BITMAP_NO11AX) + flags |= NL80211_RRF_NO_HE; + + return flags; +} + static bool ath11k_reg_can_intersect(struct ieee80211_reg_rule *rule1, struct ieee80211_reg_rule *rule2) @@ -685,6 +695,7 @@ ath11k_reg_build_regd(struct ath11k_base *ab, } flags |= ath11k_map_fw_reg_flags(reg_rule->flags); + flags |= ath11k_map_fw_phy_flags(reg_info->phybitmap); ath11k_reg_update_rule(tmp_regd->reg_rules + i, reg_rule->start_freq, diff --git a/drivers/net/wireless/ath/ath11k/reg.h b/drivers/net/wireless/ath/ath11k/reg.h index 2f284f26378d..84daa6543b6a 100644 --- a/drivers/net/wireless/ath/ath11k/reg.h +++ b/drivers/net/wireless/ath/ath11k/reg.h @@ -24,6 +24,9 @@ enum ath11k_dfs_region { ATH11K_DFS_REG_UNDEF, }; +/* Phy bitmaps */ +#define ATH11K_REG_PHY_BITMAP_NO11AX BIT(5) + /* ATH11K Regulatory API's */ void ath11k_reg_init(struct ath11k *ar); void ath11k_reg_free(struct ath11k_base *ab); diff --git a/drivers/net/wireless/ath/ath11k/spectral.c b/drivers/net/wireless/ath/ath11k/spectral.c index 705868198df4..0b7b7122cc05 100644 --- a/drivers/net/wireless/ath/ath11k/spectral.c +++ b/drivers/net/wireless/ath/ath11k/spectral.c @@ -382,16 +382,11 @@ static ssize_t ath11k_write_file_spectral_count(struct file *file, { struct ath11k *ar = file->private_data; unsigned long val; - char buf[32]; - ssize_t len; - - len = min(count, sizeof(buf) - 1); - if (copy_from_user(buf, user_buf, len)) - return -EFAULT; + ssize_t ret; - buf[len] = '\0'; - if (kstrtoul(buf, 0, &val)) - return -EINVAL; + ret = kstrtoul_from_user(user_buf, count, 0, &val); + if (ret) + return ret; if (val > ATH11K_SPECTRAL_SCAN_COUNT_MAX) return -EINVAL; @@ -437,16 +432,11 @@ static ssize_t ath11k_write_file_spectral_bins(struct file *file, { struct ath11k *ar = file->private_data; unsigned long val; - char buf[32]; - ssize_t len; - - len = min(count, sizeof(buf) - 1); - if (copy_from_user(buf, user_buf, len)) - return -EFAULT; + ssize_t ret; - buf[len] = '\0'; - if (kstrtoul(buf, 0, &val)) - return -EINVAL; + ret = kstrtoul_from_user(user_buf, count, 0, &val); + if (ret) + return ret; if (val < ATH11K_SPECTRAL_MIN_BINS || val > ar->ab->hw_params.spectral.max_fft_bins) @@ -598,7 +588,7 @@ int ath11k_spectral_process_fft(struct ath11k *ar, return -EINVAL; } - tlv = (struct spectral_tlv *)data; + tlv = data; tlv_len = FIELD_GET(SPECTRAL_TLV_HDR_LEN, __le32_to_cpu(tlv->header)); /* convert Dword into bytes */ tlv_len *= ATH11K_SPECTRAL_DWORD_SIZE; diff --git a/drivers/net/wireless/ath/ath11k/thermal.c b/drivers/net/wireless/ath/ath11k/thermal.c index 23ed01bd44f9..c9b012f97ba5 100644 --- a/drivers/net/wireless/ath/ath11k/thermal.c +++ b/drivers/net/wireless/ath/ath11k/thermal.c @@ -125,7 +125,7 @@ ATTRIBUTE_GROUPS(ath11k_hwmon); int ath11k_thermal_set_throttling(struct ath11k *ar, u32 throttle_state) { - struct ath11k_base *sc = ar->ab; + struct ath11k_base *ab = ar->ab; struct thermal_mitigation_params param; int ret = 0; @@ -147,14 +147,14 @@ int ath11k_thermal_set_throttling(struct ath11k *ar, u32 throttle_state) ret = ath11k_wmi_send_thermal_mitigation_param_cmd(ar, ¶m); if (ret) { - ath11k_warn(sc, "failed to send thermal mitigation duty cycle %u ret %d\n", + ath11k_warn(ab, "failed to send thermal mitigation duty cycle %u ret %d\n", throttle_state, ret); } return ret; } -int ath11k_thermal_register(struct ath11k_base *sc) +int ath11k_thermal_register(struct ath11k_base *ab) { struct thermal_cooling_device *cdev; struct device *hwmon_dev; @@ -162,8 +162,8 @@ int ath11k_thermal_register(struct ath11k_base *sc) struct ath11k_pdev *pdev; int i, ret; - for (i = 0; i < sc->num_radios; i++) { - pdev = &sc->pdevs[i]; + for (i = 0; i < ab->num_radios; i++) { + pdev = &ab->pdevs[i]; ar = pdev->ar; if (!ar) continue; @@ -172,7 +172,7 @@ int ath11k_thermal_register(struct ath11k_base *sc) &ath11k_thermal_ops); if (IS_ERR(cdev)) { - ath11k_err(sc, "failed to setup thermal device result: %ld\n", + ath11k_err(ab, "failed to setup thermal device result: %ld\n", PTR_ERR(cdev)); ret = -EINVAL; goto err_thermal_destroy; @@ -183,7 +183,7 @@ int ath11k_thermal_register(struct ath11k_base *sc) ret = sysfs_create_link(&ar->hw->wiphy->dev.kobj, &cdev->device.kobj, "cooling_device"); if (ret) { - ath11k_err(sc, "failed to create cooling device symlink\n"); + ath11k_err(ab, "failed to create cooling device symlink\n"); goto err_thermal_destroy; } @@ -204,18 +204,18 @@ int ath11k_thermal_register(struct ath11k_base *sc) return 0; err_thermal_destroy: - ath11k_thermal_unregister(sc); + ath11k_thermal_unregister(ab); return ret; } -void ath11k_thermal_unregister(struct ath11k_base *sc) +void ath11k_thermal_unregister(struct ath11k_base *ab) { struct ath11k *ar; struct ath11k_pdev *pdev; int i; - for (i = 0; i < sc->num_radios; i++) { - pdev = &sc->pdevs[i]; + for (i = 0; i < ab->num_radios; i++) { + pdev = &ab->pdevs[i]; ar = pdev->ar; if (!ar) continue; diff --git a/drivers/net/wireless/ath/ath11k/thermal.h b/drivers/net/wireless/ath/ath11k/thermal.h index 3e39675ef7f5..83cb67686733 100644 --- a/drivers/net/wireless/ath/ath11k/thermal.h +++ b/drivers/net/wireless/ath/ath11k/thermal.h @@ -26,17 +26,17 @@ struct ath11k_thermal { }; #if IS_REACHABLE(CONFIG_THERMAL) -int ath11k_thermal_register(struct ath11k_base *sc); -void ath11k_thermal_unregister(struct ath11k_base *sc); +int ath11k_thermal_register(struct ath11k_base *ab); +void ath11k_thermal_unregister(struct ath11k_base *ab); int ath11k_thermal_set_throttling(struct ath11k *ar, u32 throttle_state); void ath11k_thermal_event_temperature(struct ath11k *ar, int temperature); #else -static inline int ath11k_thermal_register(struct ath11k_base *sc) +static inline int ath11k_thermal_register(struct ath11k_base *ab) { return 0; } -static inline void ath11k_thermal_unregister(struct ath11k_base *sc) +static inline void ath11k_thermal_unregister(struct ath11k_base *ab) { } diff --git a/drivers/net/wireless/ath/ath11k/wmi.c b/drivers/net/wireless/ath/ath11k/wmi.c index 23ad6825e5be..2845b4313d3a 100644 --- a/drivers/net/wireless/ath/ath11k/wmi.c +++ b/drivers/net/wireless/ath/ath11k/wmi.c @@ -292,18 +292,18 @@ err_pull: int ath11k_wmi_cmd_send(struct ath11k_pdev_wmi *wmi, struct sk_buff *skb, u32 cmd_id) { - struct ath11k_wmi_base *wmi_sc = wmi->wmi_ab; + struct ath11k_wmi_base *wmi_ab = wmi->wmi_ab; int ret = -EOPNOTSUPP; - struct ath11k_base *ab = wmi_sc->ab; + struct ath11k_base *ab = wmi_ab->ab; might_sleep(); if (ab->hw_params.credit_flow) { - wait_event_timeout(wmi_sc->tx_credits_wq, ({ + wait_event_timeout(wmi_ab->tx_credits_wq, ({ ret = ath11k_wmi_cmd_send_nowait(wmi, skb, cmd_id); if (ret && test_bit(ATH11K_FLAG_CRASH_FLUSH, - &wmi_sc->ab->dev_flags)) + &wmi_ab->ab->dev_flags)) ret = -ESHUTDOWN; (ret != -EAGAIN); @@ -313,7 +313,7 @@ int ath11k_wmi_cmd_send(struct ath11k_pdev_wmi *wmi, struct sk_buff *skb, ret = ath11k_wmi_cmd_send_nowait(wmi, skb, cmd_id); if (ret && test_bit(ATH11K_FLAG_CRASH_FLUSH, - &wmi_sc->ab->dev_flags)) + &wmi_ab->ab->dev_flags)) ret = -ESHUTDOWN; (ret != -ENOBUFS); @@ -321,10 +321,10 @@ int ath11k_wmi_cmd_send(struct ath11k_pdev_wmi *wmi, struct sk_buff *skb, } if (ret == -EAGAIN) - ath11k_warn(wmi_sc->ab, "wmi command %d timeout\n", cmd_id); + ath11k_warn(wmi_ab->ab, "wmi command %d timeout\n", cmd_id); if (ret == -ENOBUFS) - ath11k_warn(wmi_sc->ab, "ce desc not available for wmi command %d\n", + ath11k_warn(wmi_ab->ab, "ce desc not available for wmi command %d\n", cmd_id); return ret; @@ -611,10 +611,10 @@ static int ath11k_service_ready_event(struct ath11k_base *ab, struct sk_buff *sk return 0; } -struct sk_buff *ath11k_wmi_alloc_skb(struct ath11k_wmi_base *wmi_sc, u32 len) +struct sk_buff *ath11k_wmi_alloc_skb(struct ath11k_wmi_base *wmi_ab, u32 len) { struct sk_buff *skb; - struct ath11k_base *ab = wmi_sc->ab; + struct ath11k_base *ab = wmi_ab->ab; u32 round_len = roundup(len, 4); skb = ath11k_htc_alloc_skb(ab, WMI_SKB_HEADROOM + round_len); @@ -2281,7 +2281,7 @@ int ath11k_wmi_send_scan_start_cmd(struct ath11k *ar, tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_UINT32) | FIELD_PREP(WMI_TLV_LEN, len); ptr += TLV_HDR_SIZE; - tmp_ptr = (u32 *)ptr; + tmp_ptr = ptr; for (i = 0; i < params->num_chan; ++i) tmp_ptr[i] = params->chan_list[i]; @@ -4148,7 +4148,7 @@ static int ath11k_init_cmd_send(struct ath11k_pdev_wmi *wmi, ptr += TLV_HDR_SIZE + len; if (param->hw_mode_id != WMI_HOST_HW_MODE_MAX) { - hw_mode = (struct wmi_pdev_set_hw_mode_cmd_param *)ptr; + hw_mode = ptr; hw_mode->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_PDEV_SET_HW_MODE_CMD) | FIELD_PREP(WMI_TLV_LEN, @@ -4168,7 +4168,7 @@ static int ath11k_init_cmd_send(struct ath11k_pdev_wmi *wmi, len = sizeof(*band_to_mac); for (idx = 0; idx < param->num_band_to_mac; idx++) { - band_to_mac = (void *)ptr; + band_to_mac = ptr; band_to_mac->tlv_header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_PDEV_BAND_TO_MAC) | @@ -4291,7 +4291,7 @@ int ath11k_wmi_set_hw_mode(struct ath11k_base *ab, int ath11k_wmi_cmd_init(struct ath11k_base *ab) { - struct ath11k_wmi_base *wmi_sc = &ab->wmi_ab; + struct ath11k_wmi_base *wmi_ab = &ab->wmi_ab; struct wmi_init_cmd_param init_param; struct target_resource_config config; @@ -4304,12 +4304,12 @@ int ath11k_wmi_cmd_init(struct ath11k_base *ab) ab->wmi_ab.svc_map)) config.is_reg_cc_ext_event_supported = 1; - memcpy(&wmi_sc->wlan_resource_config, &config, sizeof(config)); + memcpy(&wmi_ab->wlan_resource_config, &config, sizeof(config)); - init_param.res_cfg = &wmi_sc->wlan_resource_config; - init_param.num_mem_chunks = wmi_sc->num_mem_chunks; - init_param.hw_mode_id = wmi_sc->preferred_hw_mode; - init_param.mem_chunks = wmi_sc->mem_chunks; + init_param.res_cfg = &wmi_ab->wlan_resource_config; + init_param.num_mem_chunks = wmi_ab->num_mem_chunks; + init_param.hw_mode_id = wmi_ab->preferred_hw_mode; + init_param.mem_chunks = wmi_ab->mem_chunks; if (ab->hw_params.single_pdev_only) init_param.hw_mode_id = WMI_HOST_HW_MODE_MAX; @@ -4317,7 +4317,7 @@ int ath11k_wmi_cmd_init(struct ath11k_base *ab) init_param.num_band_to_mac = ab->num_radios; ath11k_fill_band_to_mac_param(ab, init_param.band_to_mac); - return ath11k_init_cmd_send(&wmi_sc->wmi[0], &init_param); + return ath11k_init_cmd_send(&wmi_ab->wmi[0], &init_param); } int ath11k_wmi_vdev_spectral_conf(struct ath11k *ar, @@ -5440,10 +5440,11 @@ static int ath11k_pull_reg_chan_list_ext_update_ev(struct ath11k_base *ab, } ath11k_dbg(ab, ATH11K_DBG_WMI, - "cc_ext %s dsf %d BW: min_2ghz %d max_2ghz %d min_5ghz %d max_5ghz %d", + "cc_ext %s dfs %d BW: min_2ghz %d max_2ghz %d min_5ghz %d max_5ghz %d phy_bitmap 0x%x", reg_info->alpha2, reg_info->dfs_region, reg_info->min_bw_2ghz, reg_info->max_bw_2ghz, - reg_info->min_bw_5ghz, reg_info->max_bw_5ghz); + reg_info->min_bw_5ghz, reg_info->max_bw_5ghz, + reg_info->phybitmap); ath11k_dbg(ab, ATH11K_DBG_WMI, "num_2ghz_reg_rules %d num_5ghz_reg_rules %d", @@ -6452,7 +6453,7 @@ static int ath11k_wmi_tlv_rssi_chain_parse(struct ath11k_base *ab, goto exit; } - arsta = (struct ath11k_sta *)sta->drv_priv; + arsta = ath11k_sta_to_arsta(sta); BUILD_BUG_ON(ARRAY_SIZE(arsta->chain_signal) > ARRAY_SIZE(stats_rssi->rssi_avg_beacon)); @@ -6540,7 +6541,7 @@ static int ath11k_wmi_tlv_fw_stats_data_parse(struct ath11k_base *ab, arvif->bssid, NULL); if (sta) { - arsta = (struct ath11k_sta *)sta->drv_priv; + arsta = ath11k_sta_to_arsta(sta); arsta->rssi_beacon = src->beacon_snr; ath11k_dbg(ab, ATH11K_DBG_WMI, "stats vdev id %d snr %d\n", @@ -7222,14 +7223,12 @@ static int ath11k_wmi_tlv_rdy_parse(struct ath11k_base *ab, u16 tag, u16 len, memset(&fixed_param, 0, sizeof(fixed_param)); memcpy(&fixed_param, (struct wmi_ready_event *)ptr, min_t(u16, sizeof(fixed_param), len)); - ab->wlan_init_status = fixed_param.ready_event_min.status; rdy_parse->num_extra_mac_addr = fixed_param.ready_event_min.num_extra_mac_addr; ether_addr_copy(ab->mac_addr, fixed_param.ready_event_min.mac_addr.addr); ab->pktlog_defs_checksum = fixed_param.pktlog_defs_checksum; - ab->wmi_ready = true; break; case WMI_TAG_ARRAY_FIXED_STRUCT: addr_list = (struct wmi_mac_addr *)ptr; @@ -7469,7 +7468,7 @@ static void ath11k_wmi_event_peer_sta_ps_state_chg(struct ath11k_base *ab, goto exit; } - arsta = (struct ath11k_sta *)sta->drv_priv; + arsta = ath11k_sta_to_arsta(sta); spin_lock_bh(&ar->data_lock); @@ -8337,6 +8336,8 @@ ath11k_wmi_pdev_dfs_radar_detected_event(struct ath11k_base *ab, struct sk_buff ev->detector_id, ev->segment_id, ev->timestamp, ev->is_chirp, ev->freq_offset, ev->sidx); + rcu_read_lock(); + ar = ath11k_mac_get_ar_by_pdev_id(ab, ev->pdev_id); if (!ar) { @@ -8354,6 +8355,8 @@ ath11k_wmi_pdev_dfs_radar_detected_event(struct ath11k_base *ab, struct sk_buff ieee80211_radar_detected(ar->hw); exit: + rcu_read_unlock(); + kfree(tb); } @@ -8383,15 +8386,19 @@ ath11k_wmi_pdev_temperature_event(struct ath11k_base *ab, ath11k_dbg(ab, ATH11K_DBG_WMI, "event pdev temperature ev temp %d pdev_id %d\n", ev->temp, ev->pdev_id); + rcu_read_lock(); + ar = ath11k_mac_get_ar_by_pdev_id(ab, ev->pdev_id); if (!ar) { ath11k_warn(ab, "invalid pdev id in pdev temperature ev %d", ev->pdev_id); - kfree(tb); - return; + goto exit; } ath11k_thermal_event_temperature(ar, ev->temp); +exit: + rcu_read_unlock(); + kfree(tb); } @@ -8611,12 +8618,13 @@ static void ath11k_wmi_gtk_offload_status_event(struct ath11k_base *ab, return; } + rcu_read_lock(); + arvif = ath11k_mac_get_arvif_by_vdev_id(ab, ev->vdev_id); if (!arvif) { ath11k_warn(ab, "failed to get arvif for vdev_id:%d\n", ev->vdev_id); - kfree(tb); - return; + goto exit; } ath11k_dbg(ab, ATH11K_DBG_WMI, "event gtk offload refresh_cnt %d\n", @@ -8633,6 +8641,8 @@ static void ath11k_wmi_gtk_offload_status_event(struct ath11k_base *ab, ieee80211_gtk_rekey_notify(arvif->vif, arvif->bssid, (void *)&replay_ctr_be, GFP_ATOMIC); +exit: + rcu_read_unlock(); kfree(tb); } diff --git a/drivers/net/wireless/ath/ath12k/core.c b/drivers/net/wireless/ath/ath12k/core.c index 3df8059d5512..b936760b5140 100644 --- a/drivers/net/wireless/ath/ath12k/core.c +++ b/drivers/net/wireless/ath/ath12k/core.c @@ -19,6 +19,27 @@ unsigned int ath12k_debug_mask; module_param_named(debug_mask, ath12k_debug_mask, uint, 0644); MODULE_PARM_DESC(debug_mask, "Debugging mask"); +static int ath12k_core_rfkill_config(struct ath12k_base *ab) +{ + struct ath12k *ar; + int ret = 0, i; + + if (!(ab->target_caps.sys_cap_info & WMI_SYS_CAP_INFO_RFKILL)) + return 0; + + for (i = 0; i < ab->num_radios; i++) { + ar = ab->pdevs[i].ar; + + ret = ath12k_mac_rfkill_config(ar); + if (ret && ret != -EOPNOTSUPP) { + ath12k_warn(ab, "failed to configure rfkill: %d", ret); + return ret; + } + } + + return ret; +} + int ath12k_core_suspend(struct ath12k_base *ab) { int ret; @@ -339,6 +360,7 @@ int ath12k_core_fetch_board_data_api_1(struct ath12k_base *ab, int ath12k_core_fetch_bdf(struct ath12k_base *ab, struct ath12k_board_data *bd) { char boardname[BOARD_NAME_SIZE]; + int bd_api; int ret; ret = ath12k_core_create_board_name(ab, boardname, BOARD_NAME_SIZE); @@ -347,12 +369,12 @@ int ath12k_core_fetch_bdf(struct ath12k_base *ab, struct ath12k_board_data *bd) return ret; } - ab->bd_api = 2; + bd_api = 2; ret = ath12k_core_fetch_board_data_api_n(ab, bd, boardname); if (!ret) goto success; - ab->bd_api = 1; + bd_api = 1; ret = ath12k_core_fetch_board_data_api_1(ab, bd, ATH12K_DEFAULT_BOARD_FILE); if (ret) { ath12k_err(ab, "failed to fetch board-2.bin or board.bin from %s\n", @@ -361,7 +383,7 @@ int ath12k_core_fetch_bdf(struct ath12k_base *ab, struct ath12k_board_data *bd) } success: - ath12k_dbg(ab, ATH12K_DBG_BOOT, "using board api %d\n", ab->bd_api); + ath12k_dbg(ab, ATH12K_DBG_BOOT, "using board api %d\n", bd_api); return 0; } @@ -377,6 +399,75 @@ static void ath12k_core_stop(struct ath12k_base *ab) /* De-Init of components as needed */ } +static void ath12k_core_check_bdfext(const struct dmi_header *hdr, void *data) +{ + struct ath12k_base *ab = data; + const char *magic = ATH12K_SMBIOS_BDF_EXT_MAGIC; + struct ath12k_smbios_bdf *smbios = (struct ath12k_smbios_bdf *)hdr; + ssize_t copied; + size_t len; + int i; + + if (ab->qmi.target.bdf_ext[0] != '\0') + return; + + if (hdr->type != ATH12K_SMBIOS_BDF_EXT_TYPE) + return; + + if (hdr->length != ATH12K_SMBIOS_BDF_EXT_LENGTH) { + ath12k_dbg(ab, ATH12K_DBG_BOOT, + "wrong smbios bdf ext type length (%d).\n", + hdr->length); + return; + } + + if (!smbios->bdf_enabled) { + ath12k_dbg(ab, ATH12K_DBG_BOOT, "bdf variant name not found.\n"); + return; + } + + /* Only one string exists (per spec) */ + if (memcmp(smbios->bdf_ext, magic, strlen(magic)) != 0) { + ath12k_dbg(ab, ATH12K_DBG_BOOT, + "bdf variant magic does not match.\n"); + return; + } + + len = min_t(size_t, + strlen(smbios->bdf_ext), sizeof(ab->qmi.target.bdf_ext)); + for (i = 0; i < len; i++) { + if (!isascii(smbios->bdf_ext[i]) || !isprint(smbios->bdf_ext[i])) { + ath12k_dbg(ab, ATH12K_DBG_BOOT, + "bdf variant name contains non ascii chars.\n"); + return; + } + } + + /* Copy extension name without magic prefix */ + copied = strscpy(ab->qmi.target.bdf_ext, smbios->bdf_ext + strlen(magic), + sizeof(ab->qmi.target.bdf_ext)); + if (copied < 0) { + ath12k_dbg(ab, ATH12K_DBG_BOOT, + "bdf variant string is longer than the buffer can accommodate\n"); + return; + } + + ath12k_dbg(ab, ATH12K_DBG_BOOT, + "found and validated bdf variant smbios_type 0x%x bdf %s\n", + ATH12K_SMBIOS_BDF_EXT_TYPE, ab->qmi.target.bdf_ext); +} + +int ath12k_core_check_smbios(struct ath12k_base *ab) +{ + ab->qmi.target.bdf_ext[0] = '\0'; + dmi_walk(ath12k_core_check_bdfext, ab); + + if (ab->qmi.target.bdf_ext[0] == '\0') + return -ENODATA; + + return 0; +} + static int ath12k_core_soc_create(struct ath12k_base *ab) { int ret; @@ -603,6 +694,13 @@ int ath12k_core_qmi_firmware_ready(struct ath12k_base *ab) goto err_core_stop; } ath12k_hif_irq_enable(ab); + + ret = ath12k_core_rfkill_config(ab); + if (ret && ret != -EOPNOTSUPP) { + ath12k_err(ab, "failed to config rfkill: %d\n", ret); + goto err_core_stop; + } + mutex_unlock(&ab->core_lock); return 0; @@ -655,6 +753,27 @@ err_hal_srng_deinit: return ret; } +static void ath12k_rfkill_work(struct work_struct *work) +{ + struct ath12k_base *ab = container_of(work, struct ath12k_base, rfkill_work); + struct ath12k *ar; + bool rfkill_radio_on; + int i; + + spin_lock_bh(&ab->base_lock); + rfkill_radio_on = ab->rfkill_radio_on; + spin_unlock_bh(&ab->base_lock); + + for (i = 0; i < ab->num_radios; i++) { + ar = ab->pdevs[i].ar; + if (!ar) + continue; + + ath12k_mac_rfkill_enable_radio(ar, rfkill_radio_on); + wiphy_rfkill_set_hw_state(ar->hw->wiphy, !rfkill_radio_on); + } +} + void ath12k_core_halt(struct ath12k *ar) { struct ath12k_base *ab = ar->ab; @@ -668,6 +787,7 @@ void ath12k_core_halt(struct ath12k *ar) ath12k_mac_peer_cleanup_all(ar); cancel_delayed_work_sync(&ar->scan.timeout); cancel_work_sync(&ar->regd_update_work); + cancel_work_sync(&ab->rfkill_work); rcu_assign_pointer(ab->pdevs_active[ar->pdev_idx], NULL); synchronize_rcu(); @@ -685,6 +805,9 @@ static void ath12k_core_pre_reconfigure_recovery(struct ath12k_base *ab) ab->stats.fw_crash_counter++; spin_unlock_bh(&ab->base_lock); + if (ab->is_reset) + set_bit(ATH12K_FLAG_CRASH_FLUSH, &ab->dev_flags); + for (i = 0; i < ab->num_radios; i++) { pdev = &ab->pdevs[i]; ar = pdev->ar; @@ -823,6 +946,8 @@ static void ath12k_core_reset(struct work_struct *work) ath12k_dbg(ab, ATH12K_DBG_BOOT, "reset starting\n"); ab->is_reset = true; + atomic_set(&ab->recovery_start_count, 0); + reinit_completion(&ab->recovery_start); atomic_set(&ab->recovery_count, 0); ath12k_core_pre_reconfigure_recovery(ab); @@ -830,15 +955,13 @@ static void ath12k_core_reset(struct work_struct *work) reinit_completion(&ab->reconfigure_complete); ath12k_core_post_reconfigure_recovery(ab); - reinit_completion(&ab->recovery_start); - atomic_set(&ab->recovery_start_count, 0); - ath12k_dbg(ab, ATH12K_DBG_BOOT, "waiting recovery start...\n"); time_left = wait_for_completion_timeout(&ab->recovery_start, ATH12K_RECOVER_START_TIMEOUT_HZ); ath12k_hif_power_down(ab); + ath12k_qmi_free_resource(ab); ath12k_hif_power_up(ab); ath12k_dbg(ab, ATH12K_DBG_BOOT, "reset started\n"); @@ -922,6 +1045,8 @@ struct ath12k_base *ath12k_core_alloc(struct device *dev, size_t priv_size, init_waitqueue_head(&ab->wmi_ab.tx_credits_wq); INIT_WORK(&ab->restart_work, ath12k_core_restart); INIT_WORK(&ab->reset_work, ath12k_core_reset); + INIT_WORK(&ab->rfkill_work, ath12k_rfkill_work); + timer_setup(&ab->rx_replenish_retry, ath12k_ce_rx_replenish_retry, 0); init_completion(&ab->htc_suspend); diff --git a/drivers/net/wireless/ath/ath12k/core.h b/drivers/net/wireless/ath/ath12k/core.h index d873b573dac6..68c42ca44fcb 100644 --- a/drivers/net/wireless/ath/ath12k/core.h +++ b/drivers/net/wireless/ath/ath12k/core.h @@ -11,6 +11,8 @@ #include <linux/interrupt.h> #include <linux/irq.h> #include <linux/bitfield.h> +#include <linux/dmi.h> +#include <linux/ctype.h> #include "qmi.h" #include "htc.h" #include "wmi.h" @@ -32,6 +34,15 @@ /* Pending management packets threshold for dropping probe responses */ #define ATH12K_PRB_RSP_DROP_THRESHOLD ((ATH12K_TX_MGMT_TARGET_MAX_SUPPORT_WMI * 3) / 4) +/* SMBIOS type containing Board Data File Name Extension */ +#define ATH12K_SMBIOS_BDF_EXT_TYPE 0xF8 + +/* SMBIOS type structure length (excluding strings-set) */ +#define ATH12K_SMBIOS_BDF_EXT_LENGTH 0x9 + +/* The magic used by QCA spec */ +#define ATH12K_SMBIOS_BDF_EXT_MAGIC "BDF_" + #define ATH12K_INVALID_HW_MAC_ID 0xFF #define ATH12K_RX_RATE_TABLE_NUM 320 #define ATH12K_RX_RATE_TABLE_11AX_NUM 576 @@ -129,6 +140,13 @@ struct ath12k_ext_irq_grp { struct net_device napi_ndev; }; +struct ath12k_smbios_bdf { + struct dmi_header hdr; + u32 padding; + u8 bdf_enabled; + u8 bdf_ext[]; +} __packed; + #define HEHANDLE_CAP_PHYINFO_SIZE 3 #define HECAP_PHYINFO_SIZE 9 #define HECAP_MACINFO_SIZE 5 @@ -719,7 +737,6 @@ struct ath12k_base { struct ath12k_wmi_target_cap_arg target_caps; u32 ext_service_bitmap[WMI_SERVICE_EXT_BM_SIZE]; bool pdevs_macaddr_valid; - int bd_api; const struct ath12k_hw_params *hw_params; @@ -771,6 +788,10 @@ struct ath12k_base { u64 fw_soc_drop_count; bool static_window_map; + struct work_struct rfkill_work; + /* true means radio is on */ + bool rfkill_radio_on; + /* must be last */ u8 drv_priv[] __aligned(sizeof(void *)); }; @@ -788,7 +809,8 @@ int ath12k_core_fetch_board_data_api_1(struct ath12k_base *ab, int ath12k_core_fetch_bdf(struct ath12k_base *ath12k, struct ath12k_board_data *bd); void ath12k_core_free_bdf(struct ath12k_base *ab, struct ath12k_board_data *bd); - +int ath12k_core_check_dt(struct ath12k_base *ath12k); +int ath12k_core_check_smbios(struct ath12k_base *ab); void ath12k_core_halt(struct ath12k *ar); int ath12k_core_resume(struct ath12k_base *ab); int ath12k_core_suspend(struct ath12k_base *ab); @@ -830,6 +852,11 @@ static inline struct ath12k_vif *ath12k_vif_to_arvif(struct ieee80211_vif *vif) return (struct ath12k_vif *)vif->drv_priv; } +static inline struct ath12k_sta *ath12k_sta_to_arsta(struct ieee80211_sta *sta) +{ + return (struct ath12k_sta *)sta->drv_priv; +} + static inline struct ath12k *ath12k_ab_to_ar(struct ath12k_base *ab, int mac_id) { diff --git a/drivers/net/wireless/ath/ath12k/debug.c b/drivers/net/wireless/ath/ath12k/debug.c index 67893923e010..45d33279e665 100644 --- a/drivers/net/wireless/ath/ath12k/debug.c +++ b/drivers/net/wireless/ath/ath12k/debug.c @@ -64,7 +64,7 @@ void __ath12k_dbg(struct ath12k_base *ab, enum ath12k_debug_mask mask, vaf.va = &args; if (ath12k_debug_mask & mask) - dev_dbg(ab->dev, "%pV", &vaf); + dev_printk(KERN_DEBUG, ab->dev, "%pV", &vaf); /* TODO: trace log */ diff --git a/drivers/net/wireless/ath/ath12k/dp.c b/drivers/net/wireless/ath/ath12k/dp.c index f933896f2a68..6893466f61f0 100644 --- a/drivers/net/wireless/ath/ath12k/dp.c +++ b/drivers/net/wireless/ath/ath12k/dp.c @@ -38,6 +38,7 @@ void ath12k_dp_peer_cleanup(struct ath12k *ar, int vdev_id, const u8 *addr) ath12k_dp_rx_peer_tid_cleanup(ar, peer); crypto_free_shash(peer->tfm_mmic); + peer->dp_setup_done = false; spin_unlock_bh(&ab->base_lock); } diff --git a/drivers/net/wireless/ath/ath12k/dp_mon.c b/drivers/net/wireless/ath/ath12k/dp_mon.c index f1e57e98bdc6..f44bc5494ce7 100644 --- a/drivers/net/wireless/ath/ath12k/dp_mon.c +++ b/drivers/net/wireless/ath/ath12k/dp_mon.c @@ -13,8 +13,7 @@ static void ath12k_dp_mon_rx_handle_ofdma_info(void *rx_tlv, struct hal_rx_user_status *rx_user_status) { - struct hal_rx_ppdu_end_user_stats *ppdu_end_user = - (struct hal_rx_ppdu_end_user_stats *)rx_tlv; + struct hal_rx_ppdu_end_user_stats *ppdu_end_user = rx_tlv; rx_user_status->ul_ofdma_user_v0_word0 = __le32_to_cpu(ppdu_end_user->usr_resp_ref); @@ -23,13 +22,12 @@ static void ath12k_dp_mon_rx_handle_ofdma_info(void *rx_tlv, } static void -ath12k_dp_mon_rx_populate_byte_count(void *rx_tlv, void *ppduinfo, +ath12k_dp_mon_rx_populate_byte_count(const struct hal_rx_ppdu_end_user_stats *stats, + void *ppduinfo, struct hal_rx_user_status *rx_user_status) { - struct hal_rx_ppdu_end_user_stats *ppdu_end_user = - (struct hal_rx_ppdu_end_user_stats *)rx_tlv; - u32 mpdu_ok_byte_count = __le32_to_cpu(ppdu_end_user->mpdu_ok_cnt); - u32 mpdu_err_byte_count = __le32_to_cpu(ppdu_end_user->mpdu_err_cnt); + u32 mpdu_ok_byte_count = __le32_to_cpu(stats->mpdu_ok_cnt); + u32 mpdu_err_byte_count = __le32_to_cpu(stats->mpdu_err_cnt); rx_user_status->mpdu_ok_byte_count = u32_get_bits(mpdu_ok_byte_count, @@ -2376,7 +2374,7 @@ ath12k_dp_mon_rx_update_user_stats(struct ath12k *ar, return; } - arsta = (struct ath12k_sta *)peer->sta->drv_priv; + arsta = ath12k_sta_to_arsta(peer->sta); rx_stats = arsta->rx_stats; if (!rx_stats) @@ -2552,7 +2550,7 @@ int ath12k_dp_mon_rx_process_stats(struct ath12k *ar, int mac_id, } if (ppdu_info->reception_type == HAL_RX_RECEPTION_TYPE_SU) { - arsta = (struct ath12k_sta *)peer->sta->drv_priv; + arsta = ath12k_sta_to_arsta(peer->sta); ath12k_dp_mon_rx_update_peer_su_stats(ar, arsta, ppdu_info); } else if ((ppdu_info->fc_valid) && diff --git a/drivers/net/wireless/ath/ath12k/dp_rx.c b/drivers/net/wireless/ath/ath12k/dp_rx.c index e6e64d437c47..3543fadac4a5 100644 --- a/drivers/net/wireless/ath/ath12k/dp_rx.c +++ b/drivers/net/wireless/ath/ath12k/dp_rx.c @@ -1054,7 +1054,7 @@ int ath12k_dp_rx_ampdu_start(struct ath12k *ar, struct ieee80211_ampdu_params *params) { struct ath12k_base *ab = ar->ab; - struct ath12k_sta *arsta = (void *)params->sta->drv_priv; + struct ath12k_sta *arsta = ath12k_sta_to_arsta(params->sta); int vdev_id = arsta->arvif->vdev_id; int ret; @@ -1072,7 +1072,7 @@ int ath12k_dp_rx_ampdu_stop(struct ath12k *ar, { struct ath12k_base *ab = ar->ab; struct ath12k_peer *peer; - struct ath12k_sta *arsta = (void *)params->sta->drv_priv; + struct ath12k_sta *arsta = ath12k_sta_to_arsta(params->sta); int vdev_id = arsta->arvif->vdev_id; bool active; int ret; @@ -1410,7 +1410,7 @@ ath12k_update_per_peer_tx_stats(struct ath12k *ar, } sta = peer->sta; - arsta = (struct ath12k_sta *)sta->drv_priv; + arsta = ath12k_sta_to_arsta(sta); memset(&arsta->txrate, 0, sizeof(arsta->txrate)); @@ -1555,6 +1555,13 @@ static int ath12k_htt_pull_ppdu_stats(struct ath12k_base *ab, msg = (struct ath12k_htt_ppdu_stats_msg *)skb->data; len = le32_get_bits(msg->info, HTT_T2H_PPDU_STATS_INFO_PAYLOAD_SIZE); + if (len > (skb->len - struct_size(msg, data, 0))) { + ath12k_warn(ab, + "HTT PPDU STATS event has unexpected payload size %u, should be smaller than %u\n", + len, skb->len); + return -EINVAL; + } + pdev_id = le32_get_bits(msg->info, HTT_T2H_PPDU_STATS_INFO_PDEV_ID); ppdu_id = le32_to_cpu(msg->ppdu_id); @@ -1583,6 +1590,16 @@ static int ath12k_htt_pull_ppdu_stats(struct ath12k_base *ab, goto exit; } + if (ppdu_info->ppdu_stats.common.num_users >= HTT_PPDU_STATS_MAX_USERS) { + spin_unlock_bh(&ar->data_lock); + ath12k_warn(ab, + "HTT PPDU STATS event has unexpected num_users %u, should be smaller than %u\n", + ppdu_info->ppdu_stats.common.num_users, + HTT_PPDU_STATS_MAX_USERS); + ret = -EINVAL; + goto exit; + } + /* back up data rate tlv for all peers */ if (ppdu_info->frame_type == HTT_STATS_PPDU_FTYPE_DATA && (ppdu_info->tlv_bitmap & (1 << HTT_PPDU_STATS_TAG_USR_COMMON)) && @@ -1641,11 +1658,12 @@ static void ath12k_htt_mlo_offset_event_handler(struct ath12k_base *ab, msg = (struct ath12k_htt_mlo_offset_msg *)skb->data; pdev_id = u32_get_bits(__le32_to_cpu(msg->info), HTT_T2H_MLO_OFFSET_INFO_PDEV_ID); - ar = ath12k_mac_get_ar_by_pdev_id(ab, pdev_id); + rcu_read_lock(); + ar = ath12k_mac_get_ar_by_pdev_id(ab, pdev_id); if (!ar) { ath12k_warn(ab, "invalid pdev id %d on htt mlo offset\n", pdev_id); - return; + goto exit; } spin_lock_bh(&ar->data_lock); @@ -1661,6 +1679,8 @@ static void ath12k_htt_mlo_offset_event_handler(struct ath12k_base *ab, pdev->timestamp.mlo_comp_timer = __le32_to_cpu(msg->mlo_comp_timer); spin_unlock_bh(&ar->data_lock); +exit: + rcu_read_unlock(); } void ath12k_dp_htt_htc_t2h_msg_handler(struct ath12k_base *ab, @@ -2748,6 +2768,7 @@ int ath12k_dp_rx_peer_frag_setup(struct ath12k *ar, const u8 *peer_mac, int vdev } peer->tfm_mmic = tfm; + peer->dp_setup_done = true; spin_unlock_bh(&ab->base_lock); return 0; @@ -3214,6 +3235,14 @@ static int ath12k_dp_rx_frag_h_mpdu(struct ath12k *ar, ret = -ENOENT; goto out_unlock; } + + if (!peer->dp_setup_done) { + ath12k_warn(ab, "The peer %pM [%d] has uninitialized datapath\n", + peer->addr, peer_id); + ret = -ENOENT; + goto out_unlock; + } + rx_tid = &peer->rx_tid[tid]; if ((!skb_queue_empty(&rx_tid->rx_frags) && seqno != rx_tid->cur_sn) || @@ -3229,7 +3258,7 @@ static int ath12k_dp_rx_frag_h_mpdu(struct ath12k *ar, goto out_unlock; } - if (frag_no > __fls(rx_tid->rx_frag_bitmap)) + if ((!rx_tid->rx_frag_bitmap || frag_no > __fls(rx_tid->rx_frag_bitmap))) __skb_queue_tail(&rx_tid->rx_frags, msdu); else ath12k_dp_rx_h_sort_frags(ab, &rx_tid->rx_frags, msdu); @@ -3500,23 +3529,13 @@ static int ath12k_dp_rx_h_null_q_desc(struct ath12k *ar, struct sk_buff *msdu, struct sk_buff_head *msdu_list) { struct ath12k_base *ab = ar->ab; - u16 msdu_len, peer_id; + u16 msdu_len; struct hal_rx_desc *desc = (struct hal_rx_desc *)msdu->data; u8 l3pad_bytes; struct ath12k_skb_rxcb *rxcb = ATH12K_SKB_RXCB(msdu); u32 hal_rx_desc_sz = ar->ab->hw_params->hal_desc_sz; msdu_len = ath12k_dp_rx_h_msdu_len(ab, desc); - peer_id = ath12k_dp_rx_h_peer_id(ab, desc); - - spin_lock(&ab->base_lock); - if (!ath12k_peer_find_by_id(ab, peer_id)) { - spin_unlock(&ab->base_lock); - ath12k_dbg(ab, ATH12K_DBG_DATA, "invalid peer id received in wbm err pkt%d\n", - peer_id); - return -EINVAL; - } - spin_unlock(&ab->base_lock); if (!rxcb->is_frag && ((msdu_len + hal_rx_desc_sz) > DP_RX_BUFFER_SIZE)) { /* First buffer will be freed by the caller, so deduct it's length */ @@ -3730,7 +3749,7 @@ int ath12k_dp_rx_process_wbm_err(struct ath12k_base *ab, continue; } - desc_info = (struct ath12k_rx_desc_info *)err_info.rx_desc; + desc_info = err_info.rx_desc; /* retry manual desc retrieval if hw cc is not done */ if (!desc_info) { diff --git a/drivers/net/wireless/ath/ath12k/dp_tx.c b/drivers/net/wireless/ath/ath12k/dp_tx.c index 8874c815d7fa..492ca6ce6714 100644 --- a/drivers/net/wireless/ath/ath12k/dp_tx.c +++ b/drivers/net/wireless/ath/ath12k/dp_tx.c @@ -106,11 +106,10 @@ static struct ath12k_tx_desc_info *ath12k_dp_tx_assign_buffer(struct ath12k_dp * return desc; } -static void ath12k_hal_tx_cmd_ext_desc_setup(struct ath12k_base *ab, void *cmd, +static void ath12k_hal_tx_cmd_ext_desc_setup(struct ath12k_base *ab, + struct hal_tx_msdu_ext_desc *tcl_ext_cmd, struct hal_tx_info *ti) { - struct hal_tx_msdu_ext_desc *tcl_ext_cmd = (struct hal_tx_msdu_ext_desc *)cmd; - tcl_ext_cmd->info0 = le32_encode_bits(ti->paddr, HAL_TX_MSDU_EXT_INFO0_BUF_PTR_LO); tcl_ext_cmd->info1 = le32_encode_bits(0x0, @@ -330,8 +329,11 @@ tcl_ring_sel: fail_unmap_dma: dma_unmap_single(ab->dev, ti.paddr, ti.data_len, DMA_TO_DEVICE); - dma_unmap_single(ab->dev, skb_cb->paddr_ext_desc, - sizeof(struct hal_tx_msdu_ext_desc), DMA_TO_DEVICE); + + if (skb_cb->paddr_ext_desc) + dma_unmap_single(ab->dev, skb_cb->paddr_ext_desc, + sizeof(struct hal_tx_msdu_ext_desc), + DMA_TO_DEVICE); fail_remove_tx_buf: ath12k_dp_tx_release_txbuf(dp, tx_desc, pool_id); @@ -399,7 +401,7 @@ ath12k_dp_tx_htt_tx_complete_buf(struct ath12k_base *ab, } } - ieee80211_tx_status(ar->hw, msdu); + ieee80211_tx_status_skb(ar->hw, msdu); } static void @@ -496,7 +498,7 @@ static void ath12k_dp_tx_complete_msdu(struct ath12k *ar, * Might end up reporting it out-of-band from HTT stats. */ - ieee80211_tx_status(ar->hw, msdu); + ieee80211_tx_status_skb(ar->hw, msdu); exit: rcu_read_unlock(); diff --git a/drivers/net/wireless/ath/ath12k/hal.c b/drivers/net/wireless/ath/ath12k/hal.c index e7a150e7158e..eca86fc25a60 100644 --- a/drivers/net/wireless/ath/ath12k/hal.c +++ b/drivers/net/wireless/ath/ath12k/hal.c @@ -385,13 +385,13 @@ static u8 ath12k_hw_qcn9274_rx_desc_get_msdu_pkt_type(struct hal_rx_desc *desc) static u8 ath12k_hw_qcn9274_rx_desc_get_msdu_nss(struct hal_rx_desc *desc) { return le32_get_bits(desc->u.qcn9274.msdu_end.info12, - RX_MSDU_END_INFO12_MIMO_SS_BITMAP); + RX_MSDU_END_QCN9274_INFO12_MIMO_SS_BITMAP); } static u8 ath12k_hw_qcn9274_rx_desc_get_mpdu_tid(struct hal_rx_desc *desc) { return le16_get_bits(desc->u.qcn9274.msdu_end.info5, - RX_MSDU_END_INFO5_TID); + RX_MSDU_END_QCN9274_INFO5_TID); } static u16 ath12k_hw_qcn9274_rx_desc_get_mpdu_peer_id(struct hal_rx_desc *desc) @@ -819,13 +819,13 @@ static u8 ath12k_hw_wcn7850_rx_desc_get_msdu_pkt_type(struct hal_rx_desc *desc) static u8 ath12k_hw_wcn7850_rx_desc_get_msdu_nss(struct hal_rx_desc *desc) { return le32_get_bits(desc->u.wcn7850.msdu_end.info12, - RX_MSDU_END_INFO12_MIMO_SS_BITMAP); + RX_MSDU_END_WCN7850_INFO12_MIMO_SS_BITMAP); } static u8 ath12k_hw_wcn7850_rx_desc_get_mpdu_tid(struct hal_rx_desc *desc) { - return le16_get_bits(desc->u.wcn7850.msdu_end.info5, - RX_MSDU_END_INFO5_TID); + return le32_get_bits(desc->u.wcn7850.mpdu_start.info2, + RX_MPDU_START_INFO2_TID); } static u16 ath12k_hw_wcn7850_rx_desc_get_mpdu_peer_id(struct hal_rx_desc *desc) @@ -837,7 +837,7 @@ static void ath12k_hw_wcn7850_rx_desc_copy_end_tlv(struct hal_rx_desc *fdesc, struct hal_rx_desc *ldesc) { memcpy(&fdesc->u.wcn7850.msdu_end, &ldesc->u.wcn7850.msdu_end, - sizeof(struct rx_msdu_end_qcn9274)); + sizeof(struct rx_msdu_end_wcn7850)); } static u32 ath12k_hw_wcn7850_rx_desc_get_mpdu_start_tag(struct hal_rx_desc *desc) diff --git a/drivers/net/wireless/ath/ath12k/hal_rx.c b/drivers/net/wireless/ath/ath12k/hal_rx.c index ee61a6462fdc..f6afbd8196bf 100644 --- a/drivers/net/wireless/ath/ath12k/hal_rx.c +++ b/drivers/net/wireless/ath/ath12k/hal_rx.c @@ -713,8 +713,6 @@ void ath12k_hal_reo_qdesc_setup(struct hal_rx_reo_queue *qdesc, { struct hal_rx_reo_queue_ext *ext_desc; - memset(qdesc, 0, sizeof(*qdesc)); - ath12k_hal_reo_set_desc_hdr(&qdesc->desc_hdr, HAL_DESC_REO_OWNED, HAL_DESC_REO_QUEUE_DESC, REO_QUEUE_DESC_MAGIC_DEBUG_PATTERN_0); diff --git a/drivers/net/wireless/ath/ath12k/hif.h b/drivers/net/wireless/ath/ath12k/hif.h index 54490cdb63a1..4095fd82b1b3 100644 --- a/drivers/net/wireless/ath/ath12k/hif.h +++ b/drivers/net/wireless/ath/ath12k/hif.h @@ -10,17 +10,17 @@ #include "core.h" struct ath12k_hif_ops { - u32 (*read32)(struct ath12k_base *sc, u32 address); - void (*write32)(struct ath12k_base *sc, u32 address, u32 data); - void (*irq_enable)(struct ath12k_base *sc); - void (*irq_disable)(struct ath12k_base *sc); - int (*start)(struct ath12k_base *sc); - void (*stop)(struct ath12k_base *sc); - int (*power_up)(struct ath12k_base *sc); - void (*power_down)(struct ath12k_base *sc); + u32 (*read32)(struct ath12k_base *ab, u32 address); + void (*write32)(struct ath12k_base *ab, u32 address, u32 data); + void (*irq_enable)(struct ath12k_base *ab); + void (*irq_disable)(struct ath12k_base *ab); + int (*start)(struct ath12k_base *ab); + void (*stop)(struct ath12k_base *ab); + int (*power_up)(struct ath12k_base *ab); + void (*power_down)(struct ath12k_base *ab); int (*suspend)(struct ath12k_base *ab); int (*resume)(struct ath12k_base *ab); - int (*map_service_to_pipe)(struct ath12k_base *sc, u16 service_id, + int (*map_service_to_pipe)(struct ath12k_base *ab, u16 service_id, u8 *ul_pipe, u8 *dl_pipe); int (*get_user_msi_vector)(struct ath12k_base *ab, char *user_name, int *num_vectors, u32 *user_base_data, diff --git a/drivers/net/wireless/ath/ath12k/hw.c b/drivers/net/wireless/ath/ath12k/hw.c index 5991cc91cd00..2245fb510ba2 100644 --- a/drivers/net/wireless/ath/ath12k/hw.c +++ b/drivers/net/wireless/ath/ath12k/hw.c @@ -886,7 +886,8 @@ static const struct ath12k_hw_params ath12k_hw_params[] = { .vdev_start_delay = false, .interface_modes = BIT(NL80211_IFTYPE_STATION) | - BIT(NL80211_IFTYPE_AP), + BIT(NL80211_IFTYPE_AP) | + BIT(NL80211_IFTYPE_MESH_POINT), .supports_monitor = false, .idle_ps = false, @@ -907,6 +908,12 @@ static const struct ath12k_hw_params ath12k_hw_params[] = { .hal_ops = &hal_qcn9274_ops, .qmi_cnss_feature_bitmap = BIT(CNSS_QDSS_CFG_MISS_V01), + + .rfkill_pin = 0, + .rfkill_cfg = 0, + .rfkill_on_level = 0, + + .rddm_size = 0, }, { .name = "wcn7850 hw2.0", @@ -964,6 +971,12 @@ static const struct ath12k_hw_params ath12k_hw_params[] = { .qmi_cnss_feature_bitmap = BIT(CNSS_QDSS_CFG_MISS_V01) | BIT(CNSS_PCIE_PERST_NO_PULL_V01), + + .rfkill_pin = 48, + .rfkill_cfg = 0, + .rfkill_on_level = 1, + + .rddm_size = 0x780000, }, { .name = "qcn9274 hw2.0", @@ -998,7 +1011,8 @@ static const struct ath12k_hw_params ath12k_hw_params[] = { .vdev_start_delay = false, .interface_modes = BIT(NL80211_IFTYPE_STATION) | - BIT(NL80211_IFTYPE_AP), + BIT(NL80211_IFTYPE_AP) | + BIT(NL80211_IFTYPE_MESH_POINT), .supports_monitor = false, .idle_ps = false, @@ -1019,6 +1033,12 @@ static const struct ath12k_hw_params ath12k_hw_params[] = { .hal_ops = &hal_qcn9274_ops, .qmi_cnss_feature_bitmap = BIT(CNSS_QDSS_CFG_MISS_V01), + + .rfkill_pin = 0, + .rfkill_cfg = 0, + .rfkill_on_level = 0, + + .rddm_size = 0, }, }; diff --git a/drivers/net/wireless/ath/ath12k/hw.h b/drivers/net/wireless/ath/ath12k/hw.h index e6c4223c283c..2d6427cf41a4 100644 --- a/drivers/net/wireless/ath/ath12k/hw.h +++ b/drivers/net/wireless/ath/ath12k/hw.h @@ -186,6 +186,12 @@ struct ath12k_hw_params { const struct hal_ops *hal_ops; u64 qmi_cnss_feature_bitmap; + + u32 rfkill_pin; + u32 rfkill_cfg; + u32 rfkill_on_level; + + u32 rddm_size; }; struct ath12k_hw_ops { diff --git a/drivers/net/wireless/ath/ath12k/mac.c b/drivers/net/wireless/ath/ath12k/mac.c index 88346e66bb75..fc0d14ea328e 100644 --- a/drivers/net/wireless/ath/ath12k/mac.c +++ b/drivers/net/wireless/ath/ath12k/mac.c @@ -523,7 +523,7 @@ static void ath12k_get_arvif_iter(void *data, u8 *mac, struct ieee80211_vif *vif) { struct ath12k_vif_iter *arvif_iter = data; - struct ath12k_vif *arvif = (void *)vif->drv_priv; + struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif); if (arvif->vdev_id == arvif_iter->vdev_id) arvif_iter->arvif = arvif; @@ -1208,7 +1208,7 @@ static void ath12k_peer_assoc_h_basic(struct ath12k *ar, struct ieee80211_sta *sta, struct ath12k_wmi_peer_assoc_arg *arg) { - struct ath12k_vif *arvif = (void *)vif->drv_priv; + struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif); u32 aid; lockdep_assert_held(&ar->conf_mutex); @@ -1236,7 +1236,7 @@ static void ath12k_peer_assoc_h_crypto(struct ath12k *ar, struct ieee80211_bss_conf *info = &vif->bss_conf; struct cfg80211_chan_def def; struct cfg80211_bss *bss; - struct ath12k_vif *arvif = (struct ath12k_vif *)vif->drv_priv; + struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif); const u8 *rsnie = NULL; const u8 *wpaie = NULL; @@ -1294,7 +1294,7 @@ static void ath12k_peer_assoc_h_rates(struct ath12k *ar, struct ieee80211_sta *sta, struct ath12k_wmi_peer_assoc_arg *arg) { - struct ath12k_vif *arvif = (void *)vif->drv_priv; + struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif); struct wmi_rate_set_arg *rateset = &arg->peer_legacy_rates; struct cfg80211_chan_def def; const struct ieee80211_supported_band *sband; @@ -1357,7 +1357,7 @@ static void ath12k_peer_assoc_h_ht(struct ath12k *ar, struct ath12k_wmi_peer_assoc_arg *arg) { const struct ieee80211_sta_ht_cap *ht_cap = &sta->deflink.ht_cap; - struct ath12k_vif *arvif = (void *)vif->drv_priv; + struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif); struct cfg80211_chan_def def; enum nl80211_band band; const u8 *ht_mcs_mask; @@ -1518,7 +1518,7 @@ static void ath12k_peer_assoc_h_vht(struct ath12k *ar, struct ath12k_wmi_peer_assoc_arg *arg) { const struct ieee80211_sta_vht_cap *vht_cap = &sta->deflink.vht_cap; - struct ath12k_vif *arvif = (void *)vif->drv_priv; + struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif); struct cfg80211_chan_def def; enum nl80211_band band; const u16 *vht_mcs_mask; @@ -1793,7 +1793,7 @@ static void ath12k_peer_assoc_h_qos(struct ath12k *ar, struct ieee80211_sta *sta, struct ath12k_wmi_peer_assoc_arg *arg) { - struct ath12k_vif *arvif = (void *)vif->drv_priv; + struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif); switch (arvif->vdev_type) { case WMI_VDEV_TYPE_AP: @@ -1991,7 +1991,7 @@ static void ath12k_peer_assoc_h_phymode(struct ath12k *ar, struct ieee80211_sta *sta, struct ath12k_wmi_peer_assoc_arg *arg) { - struct ath12k_vif *arvif = (void *)vif->drv_priv; + struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif); struct cfg80211_chan_def def; enum nl80211_band band; const u8 *ht_mcs_mask; @@ -2140,7 +2140,7 @@ static void ath12k_peer_assoc_h_eht(struct ath12k *ar, const struct ieee80211_sta_he_cap *he_cap = &sta->deflink.he_cap; const struct ieee80211_eht_mcs_nss_supp_20mhz_only *bw_20; const struct ieee80211_eht_mcs_nss_supp_bw *bw; - struct ath12k_vif *arvif = (struct ath12k_vif *)vif->drv_priv; + struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif); u32 *rx_mcs, *tx_mcs; if (!sta->deflink.he_cap.has_he || !eht_cap->has_eht) @@ -2266,7 +2266,7 @@ static void ath12k_bss_assoc(struct ieee80211_hw *hw, struct ieee80211_bss_conf *bss_conf) { struct ath12k *ar = hw->priv; - struct ath12k_vif *arvif = (void *)vif->drv_priv; + struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif); struct ath12k_wmi_peer_assoc_arg peer_arg; struct ieee80211_sta *ap_sta; struct ath12k_peer *peer; @@ -2360,7 +2360,7 @@ static void ath12k_bss_disassoc(struct ieee80211_hw *hw, struct ieee80211_vif *vif) { struct ath12k *ar = hw->priv; - struct ath12k_vif *arvif = (void *)vif->drv_priv; + struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif); int ret; lockdep_assert_held(&ar->conf_mutex); @@ -2407,7 +2407,7 @@ static void ath12k_recalculate_mgmt_rate(struct ath12k *ar, struct ieee80211_vif *vif, struct cfg80211_chan_def *def) { - struct ath12k_vif *arvif = (void *)vif->drv_priv; + struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif); const struct ieee80211_supported_band *sband; u8 basic_rate_idx; int hw_rate_code; @@ -2525,7 +2525,7 @@ static void ath12k_mac_op_bss_info_changed(struct ieee80211_hw *hw, if (changed & BSS_CHANGED_BEACON) { param_id = WMI_PDEV_PARAM_BEACON_TX_MODE; - param_value = WMI_BEACON_STAGGERED_MODE; + param_value = WMI_BEACON_BURST_MODE; ret = ath12k_wmi_pdev_set_param(ar, param_id, param_value, ar->pdev->pdev_id); if (ret) @@ -2533,7 +2533,7 @@ static void ath12k_mac_op_bss_info_changed(struct ieee80211_hw *hw, arvif->vdev_id); else ath12k_dbg(ar->ab, ATH12K_DBG_MAC, - "Set staggered beacon mode for VDEV: %d\n", + "Set burst beacon mode for VDEV: %d\n", arvif->vdev_id); ret = ath12k_mac_setup_bcn_tmpl(arvif); @@ -2761,9 +2761,7 @@ static void ath12k_mac_op_bss_info_changed(struct ieee80211_hw *hw, } } - if (changed & BSS_CHANGED_FILS_DISCOVERY || - changed & BSS_CHANGED_UNSOL_BCAST_PROBE_RESP) - ath12k_mac_fils_discovery(arvif, info); + ath12k_mac_fils_discovery(arvif, info); if (changed & BSS_CHANGED_EHT_PUNCTURING) arvif->punct_bitmap = info->eht_puncturing; @@ -2780,18 +2778,21 @@ void __ath12k_mac_scan_finish(struct ath12k *ar) break; case ATH12K_SCAN_RUNNING: case ATH12K_SCAN_ABORTING: + if (ar->scan.is_roc && ar->scan.roc_notify) + ieee80211_remain_on_channel_expired(ar->hw); + fallthrough; + case ATH12K_SCAN_STARTING: if (!ar->scan.is_roc) { struct cfg80211_scan_info info = { - .aborted = (ar->scan.state == - ATH12K_SCAN_ABORTING), + .aborted = ((ar->scan.state == + ATH12K_SCAN_ABORTING) || + (ar->scan.state == + ATH12K_SCAN_STARTING)), }; ieee80211_scan_completed(ar->hw, &info); - } else if (ar->scan.roc_notify) { - ieee80211_remain_on_channel_expired(ar->hw); } - fallthrough; - case ATH12K_SCAN_STARTING: + ar->scan.state = ATH12K_SCAN_IDLE; ar->scan_channel = NULL; ar->scan.roc_freq = 0; @@ -3246,7 +3247,7 @@ static int ath12k_mac_op_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, ath12k_warn(ab, "peer %pM disappeared!\n", peer_addr); if (sta) { - arsta = (struct ath12k_sta *)sta->drv_priv; + arsta = ath12k_sta_to_arsta(sta); switch (key->cipher) { case WLAN_CIPHER_SUITE_TKIP: @@ -3419,7 +3420,7 @@ static int ath12k_station_disassoc(struct ath12k *ar, struct ieee80211_vif *vif, struct ieee80211_sta *sta) { - struct ath12k_vif *arvif = (void *)vif->drv_priv; + struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif); int ret; lockdep_assert_held(&ar->conf_mutex); @@ -3636,7 +3637,7 @@ static int ath12k_mac_station_add(struct ath12k *ar, { struct ath12k_base *ab = ar->ab; struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif); - struct ath12k_sta *arsta = (struct ath12k_sta *)sta->drv_priv; + struct ath12k_sta *arsta = ath12k_sta_to_arsta(sta); struct ath12k_wmi_peer_create_arg peer_param; int ret; @@ -3743,7 +3744,7 @@ static int ath12k_mac_op_sta_state(struct ieee80211_hw *hw, { struct ath12k *ar = hw->priv; struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif); - struct ath12k_sta *arsta = (struct ath12k_sta *)sta->drv_priv; + struct ath12k_sta *arsta = ath12k_sta_to_arsta(sta); struct ath12k_peer *peer; int ret = 0; @@ -3855,7 +3856,7 @@ static int ath12k_mac_op_sta_set_txpwr(struct ieee80211_hw *hw, struct ieee80211_sta *sta) { struct ath12k *ar = hw->priv; - struct ath12k_vif *arvif = (void *)vif->drv_priv; + struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif); int ret; s16 txpwr; @@ -3891,8 +3892,8 @@ static void ath12k_mac_op_sta_rc_update(struct ieee80211_hw *hw, u32 changed) { struct ath12k *ar = hw->priv; - struct ath12k_sta *arsta = (struct ath12k_sta *)sta->drv_priv; - struct ath12k_vif *arvif = (void *)vif->drv_priv; + struct ath12k_sta *arsta = ath12k_sta_to_arsta(sta); + struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif); struct ath12k_peer *peer; u32 bw, smps; @@ -4018,7 +4019,7 @@ static int ath12k_mac_op_conf_tx(struct ieee80211_hw *hw, const struct ieee80211_tx_queue_params *params) { struct ath12k *ar = hw->priv; - struct ath12k_vif *arvif = (void *)vif->drv_priv; + struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif); struct wmi_wmm_params_arg *p = NULL; int ret; @@ -4553,7 +4554,50 @@ static void ath12k_mac_copy_eht_ppe_thresh(struct ath12k_wmi_ppe_threshold_arg * } } -static void ath12k_mac_copy_eht_cap(struct ath12k_band_cap *band_cap, +static void +ath12k_mac_filter_eht_cap_mesh(struct ieee80211_eht_cap_elem_fixed + *eht_cap_elem) +{ + u8 m; + + m = IEEE80211_EHT_MAC_CAP0_EPCS_PRIO_ACCESS; + eht_cap_elem->mac_cap_info[0] &= ~m; + + m = IEEE80211_EHT_PHY_CAP0_PARTIAL_BW_UL_MU_MIMO; + eht_cap_elem->phy_cap_info[0] &= ~m; + + m = IEEE80211_EHT_PHY_CAP3_NG_16_MU_FEEDBACK | + IEEE80211_EHT_PHY_CAP3_CODEBOOK_7_5_MU_FDBK | + IEEE80211_EHT_PHY_CAP3_TRIG_MU_BF_PART_BW_FDBK | + IEEE80211_EHT_PHY_CAP3_TRIG_CQI_FDBK; + eht_cap_elem->phy_cap_info[3] &= ~m; + + m = IEEE80211_EHT_PHY_CAP4_PART_BW_DL_MU_MIMO | + IEEE80211_EHT_PHY_CAP4_PSR_SR_SUPP | + IEEE80211_EHT_PHY_CAP4_POWER_BOOST_FACT_SUPP | + IEEE80211_EHT_PHY_CAP4_EHT_MU_PPDU_4_EHT_LTF_08_GI; + eht_cap_elem->phy_cap_info[4] &= ~m; + + m = IEEE80211_EHT_PHY_CAP5_NON_TRIG_CQI_FEEDBACK | + IEEE80211_EHT_PHY_CAP5_TX_LESS_242_TONE_RU_SUPP | + IEEE80211_EHT_PHY_CAP5_RX_LESS_242_TONE_RU_SUPP | + IEEE80211_EHT_PHY_CAP5_MAX_NUM_SUPP_EHT_LTF_MASK; + eht_cap_elem->phy_cap_info[5] &= ~m; + + m = IEEE80211_EHT_PHY_CAP6_MAX_NUM_SUPP_EHT_LTF_MASK; + eht_cap_elem->phy_cap_info[6] &= ~m; + + m = IEEE80211_EHT_PHY_CAP7_NON_OFDMA_UL_MU_MIMO_80MHZ | + IEEE80211_EHT_PHY_CAP7_NON_OFDMA_UL_MU_MIMO_160MHZ | + IEEE80211_EHT_PHY_CAP7_NON_OFDMA_UL_MU_MIMO_320MHZ | + IEEE80211_EHT_PHY_CAP7_MU_BEAMFORMER_80MHZ | + IEEE80211_EHT_PHY_CAP7_MU_BEAMFORMER_160MHZ | + IEEE80211_EHT_PHY_CAP7_MU_BEAMFORMER_320MHZ; + eht_cap_elem->phy_cap_info[7] &= ~m; +} + +static void ath12k_mac_copy_eht_cap(struct ath12k *ar, + struct ath12k_band_cap *band_cap, struct ieee80211_he_cap_elem *he_cap_elem, int iftype, struct ieee80211_sta_eht_cap *eht_cap) @@ -4561,6 +4605,10 @@ static void ath12k_mac_copy_eht_cap(struct ath12k_band_cap *band_cap, struct ieee80211_eht_cap_elem_fixed *eht_cap_elem = &eht_cap->eht_cap_elem; memset(eht_cap, 0, sizeof(struct ieee80211_sta_eht_cap)); + + if (!(test_bit(WMI_TLV_SERVICE_11BE, ar->ab->wmi_ab.svc_map))) + return; + eht_cap->has_eht = true; memcpy(eht_cap_elem->mac_cap_info, band_cap->eht_cap_mac_info, sizeof(eht_cap_elem->mac_cap_info)); @@ -4586,6 +4634,9 @@ static void ath12k_mac_copy_eht_cap(struct ath12k_band_cap *band_cap, IEEE80211_EHT_PHY_CAP7_MU_BEAMFORMER_160MHZ | IEEE80211_EHT_PHY_CAP7_MU_BEAMFORMER_320MHZ); break; + case NL80211_IFTYPE_MESH_POINT: + ath12k_mac_filter_eht_cap_mesh(eht_cap_elem); + break; default: break; } @@ -4626,7 +4677,7 @@ static int ath12k_mac_copy_sband_iftype_data(struct ath12k *ar, data[idx].he_6ghz_capa.capa = ath12k_mac_setup_he_6ghz_cap(cap, band_cap); } - ath12k_mac_copy_eht_cap(band_cap, &he_cap->he_cap_elem, i, + ath12k_mac_copy_eht_cap(ar, band_cap, &he_cap->he_cap_elem, i, &data[idx].eht_cap); idx++; } @@ -4647,8 +4698,8 @@ static void ath12k_mac_setup_sband_iftype_data(struct ath12k *ar, ar->mac.iftype[band], band); sband = &ar->mac.sbands[band]; - sband->iftype_data = ar->mac.iftype[band]; - sband->n_iftype_data = count; + _ieee80211_set_sband_iftype_data(sband, ar->mac.iftype[band], + count); } if (cap->supported_bands & WMI_HOST_WLAN_5G_CAP) { @@ -4657,8 +4708,8 @@ static void ath12k_mac_setup_sband_iftype_data(struct ath12k *ar, ar->mac.iftype[band], band); sband = &ar->mac.sbands[band]; - sband->iftype_data = ar->mac.iftype[band]; - sband->n_iftype_data = count; + _ieee80211_set_sband_iftype_data(sband, ar->mac.iftype[band], + count); } if (cap->supported_bands & WMI_HOST_WLAN_5G_CAP && @@ -4668,8 +4719,8 @@ static void ath12k_mac_setup_sband_iftype_data(struct ath12k *ar, ar->mac.iftype[band], band); sband = &ar->mac.sbands[band]; - sband->iftype_data = ar->mac.iftype[band]; - sband->n_iftype_data = count; + _ieee80211_set_sband_iftype_data(sband, ar->mac.iftype[band], + count); } } @@ -5108,6 +5159,63 @@ err: return ret; } +int ath12k_mac_rfkill_config(struct ath12k *ar) +{ + struct ath12k_base *ab = ar->ab; + u32 param; + int ret; + + if (ab->hw_params->rfkill_pin == 0) + return -EOPNOTSUPP; + + ath12k_dbg(ab, ATH12K_DBG_MAC, + "mac rfkill_pin %d rfkill_cfg %d rfkill_on_level %d", + ab->hw_params->rfkill_pin, ab->hw_params->rfkill_cfg, + ab->hw_params->rfkill_on_level); + + param = u32_encode_bits(ab->hw_params->rfkill_on_level, + WMI_RFKILL_CFG_RADIO_LEVEL) | + u32_encode_bits(ab->hw_params->rfkill_pin, + WMI_RFKILL_CFG_GPIO_PIN_NUM) | + u32_encode_bits(ab->hw_params->rfkill_cfg, + WMI_RFKILL_CFG_PIN_AS_GPIO); + + ret = ath12k_wmi_pdev_set_param(ar, WMI_PDEV_PARAM_HW_RFKILL_CONFIG, + param, ar->pdev->pdev_id); + if (ret) { + ath12k_warn(ab, + "failed to set rfkill config 0x%x: %d\n", + param, ret); + return ret; + } + + return 0; +} + +int ath12k_mac_rfkill_enable_radio(struct ath12k *ar, bool enable) +{ + enum wmi_rfkill_enable_radio param; + int ret; + + if (enable) + param = WMI_RFKILL_ENABLE_RADIO_ON; + else + param = WMI_RFKILL_ENABLE_RADIO_OFF; + + ath12k_dbg(ar->ab, ATH12K_DBG_MAC, "mac %d rfkill enable %d", + ar->pdev_idx, param); + + ret = ath12k_wmi_pdev_set_param(ar, WMI_PDEV_PARAM_RFKILL_ENABLE, + param, ar->pdev->pdev_id); + if (ret) { + ath12k_warn(ar->ab, "failed to set rfkill enable param %d: %d\n", + param, ret); + return ret; + } + + return 0; +} + static void ath12k_mac_op_stop(struct ieee80211_hw *hw) { struct ath12k *ar = hw->priv; @@ -5128,6 +5236,7 @@ static void ath12k_mac_op_stop(struct ieee80211_hw *hw) cancel_delayed_work_sync(&ar->scan.timeout); cancel_work_sync(&ar->regd_update_work); + cancel_work_sync(&ar->ab->rfkill_work); spin_lock_bh(&ar->data_lock); list_for_each_entry_safe(ppdu_stats, tmp, &ar->ppdu_stats_info, list) { @@ -5788,14 +5897,68 @@ static void ath12k_mac_op_remove_chanctx(struct ieee80211_hw *hw, mutex_unlock(&ar->conf_mutex); } +static enum wmi_phy_mode +ath12k_mac_check_down_grade_phy_mode(struct ath12k *ar, + enum wmi_phy_mode mode, + enum nl80211_band band, + enum nl80211_iftype type) +{ + struct ieee80211_sta_eht_cap *eht_cap; + enum wmi_phy_mode down_mode; + + if (mode < MODE_11BE_EHT20) + return mode; + + eht_cap = &ar->mac.iftype[band][type].eht_cap; + if (eht_cap->has_eht) + return mode; + + switch (mode) { + case MODE_11BE_EHT20: + down_mode = MODE_11AX_HE20; + break; + case MODE_11BE_EHT40: + down_mode = MODE_11AX_HE40; + break; + case MODE_11BE_EHT80: + down_mode = MODE_11AX_HE80; + break; + case MODE_11BE_EHT80_80: + down_mode = MODE_11AX_HE80_80; + break; + case MODE_11BE_EHT160: + case MODE_11BE_EHT160_160: + case MODE_11BE_EHT320: + down_mode = MODE_11AX_HE160; + break; + case MODE_11BE_EHT20_2G: + down_mode = MODE_11AX_HE20_2G; + break; + case MODE_11BE_EHT40_2G: + down_mode = MODE_11AX_HE40_2G; + break; + default: + down_mode = mode; + break; + } + + ath12k_dbg(ar->ab, ATH12K_DBG_MAC, + "mac vdev start phymode %s downgrade to %s\n", + ath12k_mac_phymode_str(mode), + ath12k_mac_phymode_str(down_mode)); + + return down_mode; +} + static int ath12k_mac_vdev_start_restart(struct ath12k_vif *arvif, - const struct cfg80211_chan_def *chandef, + struct ieee80211_chanctx_conf *ctx, bool restart) { struct ath12k *ar = arvif->ar; struct ath12k_base *ab = ar->ab; struct wmi_vdev_start_req_arg arg = {}; + const struct cfg80211_chan_def *chandef = &ctx->def; int he_support = arvif->vif->bss_conf.he_support; int ret; @@ -5813,6 +5976,9 @@ ath12k_mac_vdev_start_restart(struct ath12k_vif *arvif, arg.band_center_freq2 = chandef->center_freq2; arg.mode = ath12k_phymodes[chandef->chan->band][chandef->width]; + arg.mode = ath12k_mac_check_down_grade_phy_mode(ar, arg.mode, + chandef->chan->band, + arvif->vif->type); arg.min_power = 0; arg.max_power = chandef->chan->max_power * 2; arg.max_reg_power = chandef->chan->max_reg_power * 2; @@ -5829,6 +5995,8 @@ ath12k_mac_vdev_start_restart(struct ath12k_vif *arvif, /* For now allow DFS for AP mode */ arg.chan_radar = !!(chandef->chan->flags & IEEE80211_CHAN_RADAR); + arg.freq2_radar = ctx->radar_enabled; + arg.passive = arg.chan_radar; spin_lock_bh(&ab->base_lock); @@ -5936,15 +6104,15 @@ err: } static int ath12k_mac_vdev_start(struct ath12k_vif *arvif, - const struct cfg80211_chan_def *chandef) + struct ieee80211_chanctx_conf *ctx) { - return ath12k_mac_vdev_start_restart(arvif, chandef, false); + return ath12k_mac_vdev_start_restart(arvif, ctx, false); } static int ath12k_mac_vdev_restart(struct ath12k_vif *arvif, - const struct cfg80211_chan_def *chandef) + struct ieee80211_chanctx_conf *ctx) { - return ath12k_mac_vdev_start_restart(arvif, chandef, true); + return ath12k_mac_vdev_start_restart(arvif, ctx, true); } struct ath12k_mac_change_chanctx_arg { @@ -6000,7 +6168,7 @@ ath12k_mac_update_vif_chan(struct ath12k *ar, lockdep_assert_held(&ar->conf_mutex); for (i = 0; i < n_vifs; i++) { - arvif = (void *)vifs[i].vif->drv_priv; + arvif = ath12k_vif_to_arvif(vifs[i].vif); if (vifs[i].vif->type == NL80211_IFTYPE_MONITOR) monitor_vif = true; @@ -6034,18 +6202,33 @@ ath12k_mac_update_vif_chan(struct ath12k *ar, /* TODO: Update ar->rx_channel */ for (i = 0; i < n_vifs; i++) { - arvif = (void *)vifs[i].vif->drv_priv; + arvif = ath12k_vif_to_arvif(vifs[i].vif); if (WARN_ON(!arvif->is_started)) continue; - if (WARN_ON(!arvif->is_up)) - continue; + /* Firmware expect vdev_restart only if vdev is up. + * If vdev is down then it expect vdev_stop->vdev_start. + */ + if (arvif->is_up) { + ret = ath12k_mac_vdev_restart(arvif, vifs[i].new_ctx); + if (ret) { + ath12k_warn(ab, "failed to restart vdev %d: %d\n", + arvif->vdev_id, ret); + continue; + } + } else { + ret = ath12k_mac_vdev_stop(arvif); + if (ret) { + ath12k_warn(ab, "failed to stop vdev %d: %d\n", + arvif->vdev_id, ret); + continue; + } - ret = ath12k_mac_vdev_restart(arvif, &vifs[i].new_ctx->def); - if (ret) { - ath12k_warn(ab, "failed to restart vdev %d: %d\n", - arvif->vdev_id, ret); + ret = ath12k_mac_vdev_start(arvif, vifs[i].new_ctx); + if (ret) + ath12k_warn(ab, "failed to start vdev %d: %d\n", + arvif->vdev_id, ret); continue; } @@ -6118,7 +6301,8 @@ static void ath12k_mac_op_change_chanctx(struct ieee80211_hw *hw, if (WARN_ON(changed & IEEE80211_CHANCTX_CHANGE_CHANNEL)) goto unlock; - if (changed & IEEE80211_CHANCTX_CHANGE_WIDTH) + if (changed & IEEE80211_CHANCTX_CHANGE_WIDTH || + changed & IEEE80211_CHANCTX_CHANGE_RADAR) ath12k_mac_update_active_vif_chan(ar, ctx); /* TODO: Recalc radar detection */ @@ -6132,13 +6316,13 @@ static int ath12k_start_vdev_delay(struct ieee80211_hw *hw, { struct ath12k *ar = hw->priv; struct ath12k_base *ab = ar->ab; - struct ath12k_vif *arvif = (void *)vif->drv_priv; + struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif); int ret; if (WARN_ON(arvif->is_started)) return -EBUSY; - ret = ath12k_mac_vdev_start(arvif, &arvif->chanctx.def); + ret = ath12k_mac_vdev_start(arvif, &arvif->chanctx); if (ret) { ath12k_warn(ab, "failed to start vdev %i addr %pM on freq %d: %d\n", arvif->vdev_id, vif->addr, @@ -6168,7 +6352,7 @@ ath12k_mac_op_assign_vif_chanctx(struct ieee80211_hw *hw, { struct ath12k *ar = hw->priv; struct ath12k_base *ab = ar->ab; - struct ath12k_vif *arvif = (void *)vif->drv_priv; + struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif); int ret; struct ath12k_wmi_peer_create_arg param; @@ -6218,7 +6402,7 @@ ath12k_mac_op_assign_vif_chanctx(struct ieee80211_hw *hw, goto out; } - ret = ath12k_mac_vdev_start(arvif, &ctx->def); + ret = ath12k_mac_vdev_start(arvif, ctx); if (ret) { ath12k_warn(ab, "failed to start vdev %i addr %pM on freq %d: %d\n", arvif->vdev_id, vif->addr, @@ -6247,7 +6431,7 @@ ath12k_mac_op_unassign_vif_chanctx(struct ieee80211_hw *hw, { struct ath12k *ar = hw->priv; struct ath12k_base *ab = ar->ab; - struct ath12k_vif *arvif = (void *)vif->drv_priv; + struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif); int ret; mutex_lock(&ar->conf_mutex); @@ -6578,7 +6762,7 @@ static void ath12k_mac_set_bitrate_mask_iter(void *data, struct ieee80211_sta *sta) { struct ath12k_vif *arvif = data; - struct ath12k_sta *arsta = (struct ath12k_sta *)sta->drv_priv; + struct ath12k_sta *arsta = ath12k_sta_to_arsta(sta); struct ath12k *ar = arvif->ar; spin_lock_bh(&ar->data_lock); @@ -6610,7 +6794,7 @@ ath12k_mac_op_set_bitrate_mask(struct ieee80211_hw *hw, struct ieee80211_vif *vif, const struct cfg80211_bitrate_mask *mask) { - struct ath12k_vif *arvif = (void *)vif->drv_priv; + struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif); struct cfg80211_chan_def def; struct ath12k *ar = arvif->ar; enum nl80211_band band; @@ -6867,7 +7051,7 @@ static void ath12k_mac_op_sta_statistics(struct ieee80211_hw *hw, struct ieee80211_sta *sta, struct station_info *sinfo) { - struct ath12k_sta *arsta = (struct ath12k_sta *)sta->drv_priv; + struct ath12k_sta *arsta = ath12k_sta_to_arsta(sta); sinfo->rx_duration = arsta->rx_duration; sinfo->filled |= BIT_ULL(NL80211_STA_INFO_RX_DURATION); @@ -7231,6 +7415,11 @@ static int __ath12k_mac_register(struct ath12k *ar) ar->hw->wiphy->interface_modes = ab->hw_params->interface_modes; + if (ar->hw->wiphy->bands[NL80211_BAND_2GHZ] && + ar->hw->wiphy->bands[NL80211_BAND_5GHZ] && + ar->hw->wiphy->bands[NL80211_BAND_6GHZ]) + ieee80211_hw_set(ar->hw, SINGLE_SCAN_ON_ALL_BANDS); + ieee80211_hw_set(ar->hw, SIGNAL_DBM); ieee80211_hw_set(ar->hw, SUPPORTS_PS); ieee80211_hw_set(ar->hw, SUPPORTS_DYNAMIC_PS); diff --git a/drivers/net/wireless/ath/ath12k/mac.h b/drivers/net/wireless/ath/ath12k/mac.h index 7b16b70df4fa..59b4e8f5eee0 100644 --- a/drivers/net/wireless/ath/ath12k/mac.h +++ b/drivers/net/wireless/ath/ath12k/mac.h @@ -73,4 +73,6 @@ int ath12k_mac_tx_mgmt_pending_free(int buf_id, void *skb, void *ctx); enum rate_info_bw ath12k_mac_bw_to_mac80211_bw(enum ath12k_supported_bw bw); enum ath12k_supported_bw ath12k_mac_mac80211_bw_to_ath12k_bw(enum rate_info_bw bw); enum hal_encrypt_type ath12k_dp_tx_get_encrypt_type(u32 cipher); +int ath12k_mac_rfkill_enable_radio(struct ath12k *ar, bool enable); +int ath12k_mac_rfkill_config(struct ath12k *ar); #endif diff --git a/drivers/net/wireless/ath/ath12k/mhi.c b/drivers/net/wireless/ath/ath12k/mhi.c index 42f1140baa4f..39e640293cdc 100644 --- a/drivers/net/wireless/ath/ath12k/mhi.c +++ b/drivers/net/wireless/ath/ath12k/mhi.c @@ -366,12 +366,12 @@ int ath12k_mhi_register(struct ath12k_pci *ab_pci) mhi_ctrl->fw_image = ab_pci->amss_path; mhi_ctrl->regs = ab->mem; mhi_ctrl->reg_len = ab->mem_len; + mhi_ctrl->rddm_size = ab->hw_params->rddm_size; ret = ath12k_mhi_get_msi(ab_pci); if (ret) { ath12k_err(ab, "failed to get msi for mhi\n"); - mhi_free_controller(mhi_ctrl); - return ret; + goto free_controller; } mhi_ctrl->iova_start = 0; @@ -388,11 +388,15 @@ int ath12k_mhi_register(struct ath12k_pci *ab_pci) ret = mhi_register_controller(mhi_ctrl, ab->hw_params->mhi_config); if (ret) { ath12k_err(ab, "failed to register to mhi bus, err = %d\n", ret); - mhi_free_controller(mhi_ctrl); - return ret; + goto free_controller; } return 0; + +free_controller: + mhi_free_controller(mhi_ctrl); + ab_pci->mhi_ctrl = NULL; + return ret; } void ath12k_mhi_unregister(struct ath12k_pci *ab_pci) diff --git a/drivers/net/wireless/ath/ath12k/pci.c b/drivers/net/wireless/ath/ath12k/pci.c index fae5dfd6e9d7..3006cd3fbe11 100644 --- a/drivers/net/wireless/ath/ath12k/pci.c +++ b/drivers/net/wireless/ath/ath12k/pci.c @@ -424,12 +424,12 @@ static void ath12k_pci_ext_grp_disable(struct ath12k_ext_irq_grp *irq_grp) disable_irq_nosync(irq_grp->ab->irq_num[irq_grp->irqs[i]]); } -static void __ath12k_pci_ext_irq_disable(struct ath12k_base *sc) +static void __ath12k_pci_ext_irq_disable(struct ath12k_base *ab) { int i; for (i = 0; i < ATH12K_EXT_IRQ_GRP_NUM_MAX; i++) { - struct ath12k_ext_irq_grp *irq_grp = &sc->ext_irq_grp[i]; + struct ath12k_ext_irq_grp *irq_grp = &ab->ext_irq_grp[i]; ath12k_pci_ext_grp_disable(irq_grp); diff --git a/drivers/net/wireless/ath/ath12k/peer.h b/drivers/net/wireless/ath/ath12k/peer.h index b296dc0e2f67..c6edb24cbedd 100644 --- a/drivers/net/wireless/ath/ath12k/peer.h +++ b/drivers/net/wireless/ath/ath12k/peer.h @@ -44,6 +44,9 @@ struct ath12k_peer { struct ppdu_user_delayba ppdu_stats_delayba; bool delayba_flag; bool is_authorized; + + /* protected by ab->data_lock */ + bool dp_setup_done; }; void ath12k_peer_unmap_event(struct ath12k_base *ab, u16 peer_id); diff --git a/drivers/net/wireless/ath/ath12k/qmi.c b/drivers/net/wireless/ath/ath12k/qmi.c index b2db0436bdde..f6e949c618d0 100644 --- a/drivers/net/wireless/ath/ath12k/qmi.c +++ b/drivers/net/wireless/ath/ath12k/qmi.c @@ -2213,6 +2213,7 @@ static int ath12k_qmi_request_target_cap(struct ath12k_base *ab) struct qmi_txn txn = {}; unsigned int board_id = ATH12K_BOARD_ID_DEFAULT; int ret = 0; + int r; int i; memset(&req, 0, sizeof(req)); @@ -2297,6 +2298,10 @@ static int ath12k_qmi_request_target_cap(struct ath12k_base *ab) ab->qmi.target.fw_build_timestamp, ab->qmi.target.fw_build_id); + r = ath12k_core_check_smbios(ab); + if (r) + ath12k_dbg(ab, ATH12K_DBG_QMI, "SMBIOS bdf variant name not set.\n"); + out: return ret; } @@ -2535,6 +2540,7 @@ static void ath12k_qmi_m3_free(struct ath12k_base *ab) dma_free_coherent(ab->dev, m3_mem->size, m3_mem->vaddr, m3_mem->paddr); m3_mem->vaddr = NULL; + m3_mem->size = 0; } static int ath12k_qmi_wlanfw_m3_info_send(struct ath12k_base *ab) @@ -3088,3 +3094,9 @@ void ath12k_qmi_deinit_service(struct ath12k_base *ab) ath12k_qmi_m3_free(ab); ath12k_qmi_free_target_mem_chunk(ab); } + +void ath12k_qmi_free_resource(struct ath12k_base *ab) +{ + ath12k_qmi_free_target_mem_chunk(ab); + ath12k_qmi_m3_free(ab); +} diff --git a/drivers/net/wireless/ath/ath12k/qmi.h b/drivers/net/wireless/ath/ath12k/qmi.h index 15944f5f33ab..e20d6511d1ca 100644 --- a/drivers/net/wireless/ath/ath12k/qmi.h +++ b/drivers/net/wireless/ath/ath12k/qmi.h @@ -564,5 +564,6 @@ int ath12k_qmi_firmware_start(struct ath12k_base *ab, void ath12k_qmi_firmware_stop(struct ath12k_base *ab); void ath12k_qmi_deinit_service(struct ath12k_base *ab); int ath12k_qmi_init_service(struct ath12k_base *ab); +void ath12k_qmi_free_resource(struct ath12k_base *ab); #endif diff --git a/drivers/net/wireless/ath/ath12k/reg.c b/drivers/net/wireless/ath/ath12k/reg.c index 6ede91ebc8e1..5c006256c82a 100644 --- a/drivers/net/wireless/ath/ath12k/reg.c +++ b/drivers/net/wireless/ath/ath12k/reg.c @@ -314,6 +314,19 @@ static u32 ath12k_map_fw_reg_flags(u16 reg_flags) return flags; } +static u32 ath12k_map_fw_phy_flags(u32 phy_flags) +{ + u32 flags = 0; + + if (phy_flags & ATH12K_REG_PHY_BITMAP_NO11AX) + flags |= NL80211_RRF_NO_HE; + + if (phy_flags & ATH12K_REG_PHY_BITMAP_NO11BE) + flags |= NL80211_RRF_NO_EHT; + + return flags; +} + static bool ath12k_reg_can_intersect(struct ieee80211_reg_rule *rule1, struct ieee80211_reg_rule *rule2) @@ -638,6 +651,7 @@ ath12k_reg_build_regd(struct ath12k_base *ab, } flags |= ath12k_map_fw_reg_flags(reg_rule->flags); + flags |= ath12k_map_fw_phy_flags(reg_info->phybitmap); ath12k_reg_update_rule(tmp_regd->reg_rules + i, reg_rule->start_freq, diff --git a/drivers/net/wireless/ath/ath12k/reg.h b/drivers/net/wireless/ath/ath12k/reg.h index 56d009a47234..35569f03042d 100644 --- a/drivers/net/wireless/ath/ath12k/reg.h +++ b/drivers/net/wireless/ath/ath12k/reg.h @@ -83,6 +83,12 @@ struct ath12k_reg_info { [WMI_REG_CURRENT_MAX_AP_TYPE][WMI_REG_MAX_CLIENT_TYPE]; }; +/* Phy bitmaps */ +enum ath12k_reg_phy_bitmap { + ATH12K_REG_PHY_BITMAP_NO11AX = BIT(5), + ATH12K_REG_PHY_BITMAP_NO11BE = BIT(6), +}; + void ath12k_reg_init(struct ath12k *ar); void ath12k_reg_free(struct ath12k_base *ab); void ath12k_regd_update_work(struct work_struct *work); diff --git a/drivers/net/wireless/ath/ath12k/rx_desc.h b/drivers/net/wireless/ath/ath12k/rx_desc.h index bfa87cb8d021..c4058abc516e 100644 --- a/drivers/net/wireless/ath/ath12k/rx_desc.h +++ b/drivers/net/wireless/ath/ath12k/rx_desc.h @@ -627,17 +627,18 @@ enum rx_msdu_start_reception_type { #define RX_MSDU_END_INFO5_SA_IDX_TIMEOUT BIT(0) #define RX_MSDU_END_INFO5_DA_IDX_TIMEOUT BIT(1) -#define RX_MSDU_END_INFO5_TO_DS BIT(2) -#define RX_MSDU_END_INFO5_TID GENMASK(6, 3) #define RX_MSDU_END_INFO5_SA_IS_VALID BIT(7) #define RX_MSDU_END_INFO5_DA_IS_VALID BIT(8) #define RX_MSDU_END_INFO5_DA_IS_MCBC BIT(9) #define RX_MSDU_END_INFO5_L3_HDR_PADDING GENMASK(11, 10) #define RX_MSDU_END_INFO5_FIRST_MSDU BIT(12) #define RX_MSDU_END_INFO5_LAST_MSDU BIT(13) -#define RX_MSDU_END_INFO5_FROM_DS BIT(14) #define RX_MSDU_END_INFO5_IP_CHKSUM_FAIL_COPY BIT(15) +#define RX_MSDU_END_QCN9274_INFO5_TO_DS BIT(2) +#define RX_MSDU_END_QCN9274_INFO5_TID GENMASK(6, 3) +#define RX_MSDU_END_QCN9274_INFO5_FROM_DS BIT(14) + #define RX_MSDU_END_INFO6_MSDU_DROP BIT(0) #define RX_MSDU_END_INFO6_REO_DEST_IND GENMASK(5, 1) #define RX_MSDU_END_INFO6_FLOW_IDX GENMASK(25, 6) @@ -650,14 +651,15 @@ enum rx_msdu_start_reception_type { #define RX_MSDU_END_INFO7_AGGR_COUNT GENMASK(7, 0) #define RX_MSDU_END_INFO7_FLOW_AGGR_CONTN BIT(8) #define RX_MSDU_END_INFO7_FISA_TIMEOUT BIT(9) -#define RX_MSDU_END_INFO7_TCPUDP_CSUM_FAIL_CPY BIT(10) -#define RX_MSDU_END_INFO7_MSDU_LIMIT_ERROR BIT(11) -#define RX_MSDU_END_INFO7_FLOW_IDX_TIMEOUT BIT(12) -#define RX_MSDU_END_INFO7_FLOW_IDX_INVALID BIT(13) -#define RX_MSDU_END_INFO7_CCE_MATCH BIT(14) -#define RX_MSDU_END_INFO7_AMSDU_PARSER_ERR BIT(15) -#define RX_MSDU_END_INFO8_KEY_ID GENMASK(7, 0) +#define RX_MSDU_END_QCN9274_INFO7_TCPUDP_CSUM_FAIL_CPY BIT(10) +#define RX_MSDU_END_QCN9274_INFO7_MSDU_LIMIT_ERROR BIT(11) +#define RX_MSDU_END_QCN9274_INFO7_FLOW_IDX_TIMEOUT BIT(12) +#define RX_MSDU_END_QCN9274_INFO7_FLOW_IDX_INVALID BIT(13) +#define RX_MSDU_END_QCN9274_INFO7_CCE_MATCH BIT(14) +#define RX_MSDU_END_QCN9274_INFO7_AMSDU_PARSER_ERR BIT(15) + +#define RX_MSDU_END_QCN9274_INFO8_KEY_ID GENMASK(7, 0) #define RX_MSDU_END_INFO9_SERVICE_CODE GENMASK(14, 6) #define RX_MSDU_END_INFO9_PRIORITY_VALID BIT(15) @@ -698,8 +700,9 @@ enum rx_msdu_start_reception_type { #define RX_MSDU_END_INFO12_RATE_MCS GENMASK(17, 14) #define RX_MSDU_END_INFO12_RECV_BW GENMASK(20, 18) #define RX_MSDU_END_INFO12_RECEPTION_TYPE GENMASK(23, 21) -#define RX_MSDU_END_INFO12_MIMO_SS_BITMAP GENMASK(30, 24) -#define RX_MSDU_END_INFO12_MIMO_DONE_COPY BIT(31) + +#define RX_MSDU_END_QCN9274_INFO12_MIMO_SS_BITMAP GENMASK(30, 24) +#define RX_MSDU_END_QCN9274_INFO12_MIMO_DONE_COPY BIT(31) #define RX_MSDU_END_INFO13_FIRST_MPDU BIT(0) #define RX_MSDU_END_INFO13_MCAST_BCAST BIT(2) @@ -714,7 +717,6 @@ enum rx_msdu_start_reception_type { #define RX_MSDU_END_INFO13_EOSP BIT(11) #define RX_MSDU_END_INFO13_A_MSDU_ERROR BIT(12) #define RX_MSDU_END_INFO13_ORDER BIT(14) -#define RX_MSDU_END_INFO13_WIFI_PARSER_ERR BIT(15) #define RX_MSDU_END_INFO13_OVERFLOW_ERR BIT(16) #define RX_MSDU_END_INFO13_MSDU_LEN_ERR BIT(17) #define RX_MSDU_END_INFO13_TCP_UDP_CKSUM_FAIL BIT(18) @@ -732,6 +734,8 @@ enum rx_msdu_start_reception_type { #define RX_MSDU_END_INFO13_UNDECRYPT_FRAME_ERR BIT(30) #define RX_MSDU_END_INFO13_FCS_ERR BIT(31) +#define RX_MSDU_END_QCN9274_INFO13_WIFI_PARSER_ERR BIT(15) + #define RX_MSDU_END_INFO14_DECRYPT_STATUS_CODE GENMASK(12, 10) #define RX_MSDU_END_INFO14_RX_BITMAP_NOT_UPDED BIT(13) #define RX_MSDU_END_INFO14_MSDU_DONE BIT(31) @@ -782,6 +786,65 @@ struct rx_msdu_end_qcn9274 { __le32 info14; } __packed; +/* These macro definitions are only used for WCN7850 */ +#define RX_MSDU_END_WCN7850_INFO2_KEY_ID BIT(7, 0) + +#define RX_MSDU_END_WCN7850_INFO5_MSDU_LIMIT_ERR BIT(2) +#define RX_MSDU_END_WCN7850_INFO5_IDX_TIMEOUT BIT(3) +#define RX_MSDU_END_WCN7850_INFO5_IDX_INVALID BIT(4) +#define RX_MSDU_END_WCN7850_INFO5_WIFI_PARSE_ERR BIT(5) +#define RX_MSDU_END_WCN7850_INFO5_AMSDU_PARSER_ERR BIT(6) +#define RX_MSDU_END_WCN7850_INFO5_TCPUDP_CSUM_FAIL_CPY BIT(14) + +#define RX_MSDU_END_WCN7850_INFO12_MIMO_SS_BITMAP GENMASK(31, 24) + +#define RX_MSDU_END_WCN7850_INFO13_FRAGMENT_FLAG BIT(13) +#define RX_MSDU_END_WCN7850_INFO13_CCE_MATCH BIT(15) + +struct rx_msdu_end_wcn7850 { + __le16 info0; + __le16 phy_ppdu_id; + __le16 ip_hdr_cksum; + __le16 info1; + __le16 info2; + __le16 cumulative_l3_checksum; + __le32 rule_indication0; + __le32 rule_indication1; + __le16 info3; + __le16 l3_type; + __le32 ipv6_options_crc; + __le32 tcp_seq_num; + __le32 tcp_ack_num; + __le16 info4; + __le16 window_size; + __le16 tcp_udp_chksum; + __le16 info5; + __le16 sa_idx; + __le16 da_idx_or_sw_peer_id; + __le32 info6; + __le32 fse_metadata; + __le16 cce_metadata; + __le16 sa_sw_peer_id; + __le16 info7; + __le16 rsvd0; + __le16 cumulative_l4_checksum; + __le16 cumulative_ip_length; + __le32 info9; + __le32 info10; + __le32 info11; + __le32 toeplitz_hash_2_or_4; + __le32 flow_id_toeplitz; + __le32 info12; + __le32 ppdu_start_timestamp_31_0; + __le32 ppdu_start_timestamp_63_32; + __le32 phy_meta_data; + __le16 vlan_ctag_ci; + __le16 vlan_stag_ci; + __le32 rsvd[3]; + __le32 info13; + __le32 info14; +} __packed; + /* rx_msdu_end * * rxpcu_mpdu_filter_in_category @@ -1410,7 +1473,7 @@ struct rx_pkt_hdr_tlv { struct hal_rx_desc_wcn7850 { __le64 msdu_end_tag; - struct rx_msdu_end_qcn9274 msdu_end; + struct rx_msdu_end_wcn7850 msdu_end; u8 rx_padding0[RX_BE_PADDING0_BYTES]; __le64 mpdu_start_tag; struct rx_mpdu_start_qcn9274 mpdu_start; diff --git a/drivers/net/wireless/ath/ath12k/wmi.c b/drivers/net/wireless/ath/ath12k/wmi.c index ef0f3cf35cfd..0e5bf5ce8d4c 100644 --- a/drivers/net/wireless/ath/ath12k/wmi.c +++ b/drivers/net/wireless/ath/ath12k/wmi.c @@ -152,6 +152,8 @@ static const struct ath12k_wmi_tlv_policy ath12k_wmi_tlv_policies[] = { .min_len = sizeof(struct wmi_service_available_event) }, [WMI_TAG_PEER_ASSOC_CONF_EVENT] = { .min_len = sizeof(struct wmi_peer_assoc_conf_event) }, + [WMI_TAG_RFKILL_EVENT] = { + .min_len = sizeof(struct wmi_rfkill_state_change_event) }, [WMI_TAG_PDEV_CTL_FAILSAFE_CHECK_EVENT] = { .min_len = sizeof(struct wmi_pdev_ctl_failsafe_chk_event) }, [WMI_TAG_HOST_SWFDA_EVENT] = { @@ -406,22 +408,22 @@ err_pull: int ath12k_wmi_cmd_send(struct ath12k_wmi_pdev *wmi, struct sk_buff *skb, u32 cmd_id) { - struct ath12k_wmi_base *wmi_sc = wmi->wmi_ab; + struct ath12k_wmi_base *wmi_ab = wmi->wmi_ab; int ret = -EOPNOTSUPP; might_sleep(); - wait_event_timeout(wmi_sc->tx_credits_wq, ({ + wait_event_timeout(wmi_ab->tx_credits_wq, ({ ret = ath12k_wmi_cmd_send_nowait(wmi, skb, cmd_id); - if (ret && test_bit(ATH12K_FLAG_CRASH_FLUSH, &wmi_sc->ab->dev_flags)) + if (ret && test_bit(ATH12K_FLAG_CRASH_FLUSH, &wmi_ab->ab->dev_flags)) ret = -ESHUTDOWN; (ret != -EAGAIN); }), WMI_SEND_TIMEOUT_HZ); if (ret == -EAGAIN) - ath12k_warn(wmi_sc->ab, "wmi command %d timeout\n", cmd_id); + ath12k_warn(wmi_ab->ab, "wmi command %d timeout\n", cmd_id); return ret; } @@ -725,10 +727,10 @@ static int ath12k_service_ready_event(struct ath12k_base *ab, struct sk_buff *sk return 0; } -struct sk_buff *ath12k_wmi_alloc_skb(struct ath12k_wmi_base *wmi_sc, u32 len) +struct sk_buff *ath12k_wmi_alloc_skb(struct ath12k_wmi_base *wmi_ab, u32 len) { struct sk_buff *skb; - struct ath12k_base *ab = wmi_sc->ab; + struct ath12k_base *ab = wmi_ab->ab; u32 round_len = roundup(len, 4); skb = ath12k_htc_alloc_skb(ab, WMI_SKB_HEADROOM + round_len); @@ -3469,7 +3471,7 @@ int ath12k_wmi_set_hw_mode(struct ath12k_base *ab, int ath12k_wmi_cmd_init(struct ath12k_base *ab) { - struct ath12k_wmi_base *wmi_sc = &ab->wmi_ab; + struct ath12k_wmi_base *wmi_ab = &ab->wmi_ab; struct ath12k_wmi_init_cmd_arg arg = {}; if (test_bit(WMI_TLV_SERVICE_REG_CC_EXT_EVENT_SUPPORT, @@ -3478,9 +3480,9 @@ int ath12k_wmi_cmd_init(struct ath12k_base *ab) ab->hw_params->wmi_init(ab, &arg.res_cfg); - arg.num_mem_chunks = wmi_sc->num_mem_chunks; - arg.hw_mode_id = wmi_sc->preferred_hw_mode; - arg.mem_chunks = wmi_sc->mem_chunks; + arg.num_mem_chunks = wmi_ab->num_mem_chunks; + arg.hw_mode_id = wmi_ab->preferred_hw_mode; + arg.mem_chunks = wmi_ab->mem_chunks; if (ab->hw_params->single_pdev_only) arg.hw_mode_id = WMI_HOST_HW_MODE_MAX; @@ -3488,7 +3490,7 @@ int ath12k_wmi_cmd_init(struct ath12k_base *ab) arg.num_band_to_mac = ab->num_radios; ath12k_fill_band_to_mac_param(ab, arg.band_to_mac); - return ath12k_init_cmd_send(&wmi_sc->wmi[0], &arg); + return ath12k_init_cmd_send(&wmi_ab->wmi[0], &arg); } int ath12k_wmi_vdev_spectral_conf(struct ath12k *ar, @@ -3876,6 +3878,12 @@ static int ath12k_wmi_ext_hal_reg_caps(struct ath12k_base *soc, ath12k_warn(soc, "failed to extract reg cap %d\n", i); return ret; } + + if (reg_cap.phy_id >= MAX_RADIOS) { + ath12k_warn(soc, "unexpected phy id %u\n", reg_cap.phy_id); + return -EINVAL; + } + soc->hal_reg_cap[reg_cap.phy_id] = reg_cap; } return 0; @@ -4153,14 +4161,22 @@ static void ath12k_wmi_eht_caps_parse(struct ath12k_pdev *pdev, u32 band, __le32 cap_info_internal) { struct ath12k_band_cap *cap_band = &pdev->cap.band[band]; + u32 support_320mhz; u8 i; + if (band == NL80211_BAND_6GHZ) + support_320mhz = cap_band->eht_cap_phy_info[0] & + IEEE80211_EHT_PHY_CAP0_320MHZ_IN_6GHZ; + for (i = 0; i < WMI_MAX_EHTCAP_MAC_SIZE; i++) cap_band->eht_cap_mac_info[i] = le32_to_cpu(cap_mac_info[i]); for (i = 0; i < WMI_MAX_EHTCAP_PHY_SIZE; i++) cap_band->eht_cap_phy_info[i] = le32_to_cpu(cap_phy_info[i]); + if (band == NL80211_BAND_6GHZ) + cap_band->eht_cap_phy_info[0] |= support_320mhz; + cap_band->eht_mcs_20_only = le32_to_cpu(supp_mcs[0]); cap_band->eht_mcs_80 = le32_to_cpu(supp_mcs[1]); if (band != NL80211_BAND_2GHZ) { @@ -4182,10 +4198,19 @@ ath12k_wmi_tlv_mac_phy_caps_ext_parse(struct ath12k_base *ab, const struct ath12k_wmi_caps_ext_params *caps, struct ath12k_pdev *pdev) { - u32 bands; + struct ath12k_band_cap *cap_band; + u32 bands, support_320mhz; int i; if (ab->hw_params->single_pdev_only) { + if (caps->hw_mode_id == WMI_HOST_HW_MODE_SINGLE) { + support_320mhz = le32_to_cpu(caps->eht_cap_phy_info_5ghz[0]) & + IEEE80211_EHT_PHY_CAP0_320MHZ_IN_6GHZ; + cap_band = &pdev->cap.band[NL80211_BAND_6GHZ]; + cap_band->eht_cap_phy_info[0] |= support_320mhz; + return 0; + } + for (i = 0; i < ab->fw_pdev_count; i++) { struct ath12k_fw_pdev *fw_pdev = &ab->fw_pdev[i]; @@ -4241,7 +4266,8 @@ static int ath12k_wmi_tlv_mac_phy_caps_ext(struct ath12k_base *ab, u16 tag, return -EPROTO; if (ab->hw_params->single_pdev_only) { - if (ab->wmi_ab.preferred_hw_mode != le32_to_cpu(caps->hw_mode_id)) + if (ab->wmi_ab.preferred_hw_mode != le32_to_cpu(caps->hw_mode_id) && + caps->hw_mode_id != WMI_HOST_HW_MODE_SINGLE) return 0; } else { for (i = 0; i < ab->num_radios; i++) { @@ -4585,10 +4611,11 @@ static int ath12k_pull_reg_chan_list_ext_update_ev(struct ath12k_base *ab, } ath12k_dbg(ab, ATH12K_DBG_WMI, - "%s:cc_ext %s dsf %d BW: min_2g %d max_2g %d min_5g %d max_5g %d", + "%s:cc_ext %s dfs %d BW: min_2g %d max_2g %d min_5g %d max_5g %d phy_bitmap 0x%x", __func__, reg_info->alpha2, reg_info->dfs_region, reg_info->min_bw_2g, reg_info->max_bw_2g, - reg_info->min_bw_5g, reg_info->max_bw_5g); + reg_info->min_bw_5g, reg_info->max_bw_5g, + reg_info->phybitmap); ath12k_dbg(ab, ATH12K_DBG_WMI, "num_2g_reg_rules %d num_5g_reg_rules %d", @@ -5395,7 +5422,13 @@ static void ath12k_wmi_htc_tx_complete(struct ath12k_base *ab, static bool ath12k_reg_is_world_alpha(char *alpha) { - return alpha[0] == '0' && alpha[1] == '0'; + if (alpha[0] == '0' && alpha[1] == '0') + return true; + + if (alpha[0] == 'n' && alpha[1] == 'a') + return true; + + return false; } static int ath12k_reg_chan_list_event(struct ath12k_base *ab, struct sk_buff *skb) @@ -5867,8 +5900,9 @@ exit: rcu_read_unlock(); } -static struct ath12k *ath12k_get_ar_on_scan_abort(struct ath12k_base *ab, - u32 vdev_id) +static struct ath12k *ath12k_get_ar_on_scan_state(struct ath12k_base *ab, + u32 vdev_id, + enum ath12k_scan_state state) { int i; struct ath12k_pdev *pdev; @@ -5880,7 +5914,7 @@ static struct ath12k *ath12k_get_ar_on_scan_abort(struct ath12k_base *ab, ar = pdev->ar; spin_lock_bh(&ar->data_lock); - if (ar->scan.state == ATH12K_SCAN_ABORTING && + if (ar->scan.state == state && ar->scan.vdev_id == vdev_id) { spin_unlock_bh(&ar->data_lock); return ar; @@ -5910,10 +5944,15 @@ static void ath12k_scan_event(struct ath12k_base *ab, struct sk_buff *skb) * aborting scan's vdev id matches this event info. */ if (le32_to_cpu(scan_ev.event_type) == WMI_SCAN_EVENT_COMPLETED && - le32_to_cpu(scan_ev.reason) == WMI_SCAN_REASON_CANCELLED) - ar = ath12k_get_ar_on_scan_abort(ab, le32_to_cpu(scan_ev.vdev_id)); - else + le32_to_cpu(scan_ev.reason) == WMI_SCAN_REASON_CANCELLED) { + ar = ath12k_get_ar_on_scan_state(ab, le32_to_cpu(scan_ev.vdev_id), + ATH12K_SCAN_ABORTING); + if (!ar) + ar = ath12k_get_ar_on_scan_state(ab, le32_to_cpu(scan_ev.vdev_id), + ATH12K_SCAN_RUNNING); + } else { ar = ath12k_mac_get_ar_by_vdev_id(ab, le32_to_cpu(scan_ev.vdev_id)); + } if (!ar) { ath12k_warn(ab, "Received scan event for unknown vdev"); @@ -6476,6 +6515,8 @@ ath12k_wmi_pdev_dfs_radar_detected_event(struct ath12k_base *ab, struct sk_buff ev->detector_id, ev->segment_id, ev->timestamp, ev->is_chirp, ev->freq_offset, ev->sidx); + rcu_read_lock(); + ar = ath12k_mac_get_ar_by_pdev_id(ab, le32_to_cpu(ev->pdev_id)); if (!ar) { @@ -6493,6 +6534,8 @@ ath12k_wmi_pdev_dfs_radar_detected_event(struct ath12k_base *ab, struct sk_buff ieee80211_radar_detected(ar->hw); exit: + rcu_read_unlock(); + kfree(tb); } @@ -6511,11 +6554,16 @@ ath12k_wmi_pdev_temperature_event(struct ath12k_base *ab, ath12k_dbg(ab, ATH12K_DBG_WMI, "pdev temperature ev temp %d pdev_id %d\n", ev.temp, ev.pdev_id); + rcu_read_lock(); + ar = ath12k_mac_get_ar_by_pdev_id(ab, le32_to_cpu(ev.pdev_id)); if (!ar) { ath12k_warn(ab, "invalid pdev id in pdev temperature ev %d", ev.pdev_id); - return; + goto exit; } + +exit: + rcu_read_unlock(); } static void ath12k_fils_discovery_event(struct ath12k_base *ab, @@ -6580,6 +6628,40 @@ static void ath12k_probe_resp_tx_status_event(struct ath12k_base *ab, kfree(tb); } +static void ath12k_rfkill_state_change_event(struct ath12k_base *ab, + struct sk_buff *skb) +{ + const struct wmi_rfkill_state_change_event *ev; + const void **tb; + int ret; + + tb = ath12k_wmi_tlv_parse_alloc(ab, skb->data, skb->len, GFP_ATOMIC); + if (IS_ERR(tb)) { + ret = PTR_ERR(tb); + ath12k_warn(ab, "failed to parse tlv: %d\n", ret); + return; + } + + ev = tb[WMI_TAG_RFKILL_EVENT]; + if (!ev) { + kfree(tb); + return; + } + + ath12k_dbg(ab, ATH12K_DBG_MAC, + "wmi tlv rfkill state change gpio %d type %d radio_state %d\n", + le32_to_cpu(ev->gpio_pin_num), + le32_to_cpu(ev->int_type), + le32_to_cpu(ev->radio_state)); + + spin_lock_bh(&ab->base_lock); + ab->rfkill_radio_on = (ev->radio_state == cpu_to_le32(WMI_RFKILL_RADIO_STATE_ON)); + spin_unlock_bh(&ab->base_lock); + + queue_work(ab->workqueue, &ab->rfkill_work); + kfree(tb); +} + static void ath12k_wmi_op_rx(struct ath12k_base *ab, struct sk_buff *skb) { struct wmi_cmd_hdr *cmd_hdr; @@ -6672,6 +6754,9 @@ static void ath12k_wmi_op_rx(struct ath12k_base *ab, struct sk_buff *skb) case WMI_OFFLOAD_PROB_RESP_TX_STATUS_EVENTID: ath12k_probe_resp_tx_status_event(ab, skb); break; + case WMI_RFKILL_STATE_CHANGE_EVENTID: + ath12k_rfkill_state_change_event(ab, skb); + break; /* add Unsupported events here */ case WMI_TBTTOFFSET_EXT_UPDATE_EVENTID: case WMI_PEER_OPER_MODE_CHANGE_EVENTID: diff --git a/drivers/net/wireless/ath/ath12k/wmi.h b/drivers/net/wireless/ath/ath12k/wmi.h index c75a6fa1f7e0..629373d67421 100644 --- a/drivers/net/wireless/ath/ath12k/wmi.h +++ b/drivers/net/wireless/ath/ath12k/wmi.h @@ -2158,6 +2158,9 @@ enum wmi_tlv_service { WMI_MAX_EXT_SERVICE = 256, WMI_TLV_SERVICE_REG_CC_EXT_EVENT_SUPPORT = 281, + + WMI_TLV_SERVICE_11BE = 289, + WMI_MAX_EXT2_SERVICE, }; @@ -4793,6 +4796,31 @@ struct ath12k_wmi_base { #define ATH12K_FW_STATS_BUF_SIZE (1024 * 1024) +enum wmi_sys_cap_info_flags { + WMI_SYS_CAP_INFO_RXTX_LED = BIT(0), + WMI_SYS_CAP_INFO_RFKILL = BIT(1), +}; + +#define WMI_RFKILL_CFG_GPIO_PIN_NUM GENMASK(5, 0) +#define WMI_RFKILL_CFG_RADIO_LEVEL BIT(6) +#define WMI_RFKILL_CFG_PIN_AS_GPIO GENMASK(10, 7) + +enum wmi_rfkill_enable_radio { + WMI_RFKILL_ENABLE_RADIO_ON = 0, + WMI_RFKILL_ENABLE_RADIO_OFF = 1, +}; + +enum wmi_rfkill_radio_state { + WMI_RFKILL_RADIO_STATE_OFF = 1, + WMI_RFKILL_RADIO_STATE_ON = 2, +}; + +struct wmi_rfkill_state_change_event { + __le32 gpio_pin_num; + __le32 int_type; + __le32 radio_state; +} __packed; + void ath12k_wmi_init_qcn9274(struct ath12k_base *ab, struct ath12k_wmi_resource_config_arg *config); void ath12k_wmi_init_wcn7850(struct ath12k_base *ab, diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c index c59c14483177..9f534ed2fbb3 100644 --- a/drivers/net/wireless/ath/ath5k/base.c +++ b/drivers/net/wireless/ath/ath5k/base.c @@ -230,13 +230,13 @@ ath5k_chip_name(enum ath5k_srev_type type, u_int16_t val) } static unsigned int ath5k_ioread32(void *hw_priv, u32 reg_offset) { - struct ath5k_hw *ah = (struct ath5k_hw *) hw_priv; + struct ath5k_hw *ah = hw_priv; return ath5k_hw_reg_read(ah, reg_offset); } static void ath5k_iowrite32(void *hw_priv, u32 val, u32 reg_offset) { - struct ath5k_hw *ah = (struct ath5k_hw *) hw_priv; + struct ath5k_hw *ah = hw_priv; ath5k_hw_reg_write(ah, val, reg_offset); } @@ -1770,7 +1770,7 @@ ath5k_tx_frame_completed(struct ath5k_hw *ah, struct sk_buff *skb, ah->stats.antenna_tx[0]++; /* invalid */ trace_ath5k_tx_complete(ah, skb, txq, ts); - ieee80211_tx_status(ah->hw, skb); + ieee80211_tx_status_skb(ah->hw, skb); } static void diff --git a/drivers/net/wireless/ath/ath5k/led.c b/drivers/net/wireless/ath/ath5k/led.c index 33e9928af363..439052984796 100644 --- a/drivers/net/wireless/ath/ath5k/led.c +++ b/drivers/net/wireless/ath/ath5k/led.c @@ -131,8 +131,7 @@ ath5k_register_led(struct ath5k_hw *ah, struct ath5k_led *led, int err; led->ah = ah; - strncpy(led->name, name, sizeof(led->name)); - led->name[sizeof(led->name)-1] = 0; + strscpy(led->name, name, sizeof(led->name)); led->led_dev.name = led->name; led->led_dev.default_trigger = trigger; led->led_dev.brightness_set = ath5k_led_brightness_set; diff --git a/drivers/net/wireless/ath/ath5k/pci.c b/drivers/net/wireless/ath/ath5k/pci.c index 86b8cb975b1a..b51fce5ae260 100644 --- a/drivers/net/wireless/ath/ath5k/pci.c +++ b/drivers/net/wireless/ath/ath5k/pci.c @@ -54,7 +54,7 @@ MODULE_DEVICE_TABLE(pci, ath5k_pci_id_table); /* return bus cachesize in 4B word units */ static void ath5k_pci_read_cachesize(struct ath_common *common, int *csz) { - struct ath5k_hw *ah = (struct ath5k_hw *) common->priv; + struct ath5k_hw *ah = common->priv; u8 u8tmp; pci_read_config_byte(ah->pdev, PCI_CACHE_LINE_SIZE, &u8tmp); @@ -76,7 +76,7 @@ static void ath5k_pci_read_cachesize(struct ath_common *common, int *csz) static bool ath5k_pci_eeprom_read(struct ath_common *common, u32 offset, u16 *data) { - struct ath5k_hw *ah = (struct ath5k_hw *) common->ah; + struct ath5k_hw *ah = common->ah; u32 status, timeout; /* diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index 0c2b8b1a10d5..e37db4af33de 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -1118,9 +1118,9 @@ void ath6kl_cfg80211_ch_switch_notify(struct ath6kl_vif *vif, int freq, ath6kl_band_2ghz.ht_cap.ht_supported) ? NL80211_CHAN_HT20 : NL80211_CHAN_NO_HT); - mutex_lock(&vif->wdev.mtx); + wiphy_lock(vif->ar->wiphy); cfg80211_ch_switch_notify(vif->ndev, &chandef, 0, 0); - mutex_unlock(&vif->wdev.mtx); + wiphy_unlock(vif->ar->wiphy); } static int ath6kl_cfg80211_add_key(struct wiphy *wiphy, struct net_device *ndev, @@ -2954,7 +2954,7 @@ static int ath6kl_start_ap(struct wiphy *wiphy, struct net_device *dev, } static int ath6kl_change_beacon(struct wiphy *wiphy, struct net_device *dev, - struct cfg80211_beacon_data *beacon) + struct cfg80211_ap_update *params) { struct ath6kl_vif *vif = netdev_priv(dev); @@ -2964,7 +2964,7 @@ static int ath6kl_change_beacon(struct wiphy *wiphy, struct net_device *dev, if (vif->next_mode != AP_NETWORK) return -EOPNOTSUPP; - return ath6kl_set_ies(vif, beacon); + return ath6kl_set_ies(vif, ¶ms->beacon); } static int ath6kl_stop_ap(struct wiphy *wiphy, struct net_device *dev, diff --git a/drivers/net/wireless/ath/ath6kl/init.c b/drivers/net/wireless/ath/ath6kl/init.c index 201e45554070..15f455adb860 100644 --- a/drivers/net/wireless/ath/ath6kl/init.c +++ b/drivers/net/wireless/ath/ath6kl/init.c @@ -1677,7 +1677,7 @@ static void ath6kl_init_get_fwcaps(struct ath6kl *ar, char *buf, size_t buf_len) /* add "..." to the end of string */ trunc_len = strlen(trunc) + 1; - strncpy(buf + buf_len - trunc_len, trunc, trunc_len); + memcpy(buf + buf_len - trunc_len, trunc, trunc_len); return; } diff --git a/drivers/net/wireless/ath/ath6kl/main.c b/drivers/net/wireless/ath/ath6kl/main.c index d3aa9e7a37c2..8f9fe23e9755 100644 --- a/drivers/net/wireless/ath/ath6kl/main.c +++ b/drivers/net/wireless/ath/ath6kl/main.c @@ -852,14 +852,14 @@ void ath6kl_tgt_stats_event(struct ath6kl_vif *vif, u8 *ptr, u32 len) void ath6kl_wakeup_event(void *dev) { - struct ath6kl *ar = (struct ath6kl *) dev; + struct ath6kl *ar = dev; wake_up(&ar->event_wq); } void ath6kl_txpwr_rx_evt(void *devt, u8 tx_pwr) { - struct ath6kl *ar = (struct ath6kl *) devt; + struct ath6kl *ar = devt; ar->tx_pwr = tx_pwr; wake_up(&ar->event_wq); diff --git a/drivers/net/wireless/ath/ath6kl/txrx.c b/drivers/net/wireless/ath/ath6kl/txrx.c index a56fab6232a9..80e66acc5cf6 100644 --- a/drivers/net/wireless/ath/ath6kl/txrx.c +++ b/drivers/net/wireless/ath/ath6kl/txrx.c @@ -708,7 +708,7 @@ void ath6kl_tx_complete(struct htc_target *target, packet->endpoint >= ENDPOINT_MAX)) continue; - ath6kl_cookie = (struct ath6kl_cookie *)packet->pkt_cntxt; + ath6kl_cookie = packet->pkt_cntxt; if (WARN_ON_ONCE(!ath6kl_cookie)) continue; diff --git a/drivers/net/wireless/ath/ath9k/Kconfig b/drivers/net/wireless/ath/ath9k/Kconfig index e150d82eddb6..0c47be06c153 100644 --- a/drivers/net/wireless/ath/ath9k/Kconfig +++ b/drivers/net/wireless/ath/ath9k/Kconfig @@ -57,8 +57,7 @@ config ATH9K_AHB config ATH9K_DEBUGFS bool "Atheros ath9k debugging" - depends on ATH9K && DEBUG_FS - select MAC80211_DEBUGFS + depends on ATH9K && DEBUG_FS && MAC80211_DEBUGFS select ATH9K_COMMON_DEBUG help Say Y, if you need access to ath9k's statistics for @@ -70,7 +69,6 @@ config ATH9K_DEBUGFS config ATH9K_STATION_STATISTICS bool "Detailed station statistics" depends on ATH9K && ATH9K_DEBUGFS && DEBUG_FS - select MAC80211_DEBUGFS default n help This option enables detailed statistics for association stations. diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.c b/drivers/net/wireless/ath/ath9k/ar9003_phy.c index a29c11f944a5..6274d1624261 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c @@ -766,10 +766,10 @@ static void ar9003_hw_prog_ini(struct ath_hw *ah, } } -static int ar9550_hw_get_modes_txgain_index(struct ath_hw *ah, +static u32 ar9550_hw_get_modes_txgain_index(struct ath_hw *ah, struct ath9k_channel *chan) { - int ret; + u32 ret; if (IS_CHAN_2GHZ(chan)) { if (IS_CHAN_HT40(chan)) @@ -791,7 +791,7 @@ static int ar9550_hw_get_modes_txgain_index(struct ath_hw *ah, return ret; } -static int ar9561_hw_get_modes_txgain_index(struct ath_hw *ah, +static u32 ar9561_hw_get_modes_txgain_index(struct ath_hw *ah, struct ath9k_channel *chan) { if (IS_CHAN_2GHZ(chan)) { @@ -916,7 +916,7 @@ static int ar9003_hw_process_ini(struct ath_hw *ah, * TXGAIN initvals. */ if (AR_SREV_9550(ah) || AR_SREV_9531(ah) || AR_SREV_9561(ah)) { - int modes_txgain_index = 1; + u32 modes_txgain_index = 1; if (AR_SREV_9550(ah)) modes_txgain_index = ar9550_hw_get_modes_txgain_index(ah, chan); @@ -925,9 +925,6 @@ static int ar9003_hw_process_ini(struct ath_hw *ah, modes_txgain_index = ar9561_hw_get_modes_txgain_index(ah, chan); - if (modes_txgain_index < 0) - return -EINVAL; - REG_WRITE_ARRAY(&ah->iniModesTxGain, modes_txgain_index, regWrites); } else { diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c index 9bc57c5a89bf..a0376a6787b8 100644 --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c @@ -1293,7 +1293,7 @@ void ath9k_get_et_strings(struct ieee80211_hw *hw, u32 sset, u8 *data) { if (sset == ETH_SS_STATS) - memcpy(data, *ath9k_gstrings_stats, + memcpy(data, ath9k_gstrings_stats, sizeof(ath9k_gstrings_stats)); } diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.c b/drivers/net/wireless/ath/ath9k/hif_usb.c index e5414435b141..90cfe39aa433 100644 --- a/drivers/net/wireless/ath/ath9k/hif_usb.c +++ b/drivers/net/wireless/ath/ath9k/hif_usb.c @@ -1481,31 +1481,31 @@ static int ath9k_hif_usb_resume(struct usb_interface *interface) { struct hif_device_usb *hif_dev = usb_get_intfdata(interface); struct htc_target *htc_handle = hif_dev->htc_handle; - int ret; const struct firmware *fw; + int ret; ret = ath9k_hif_usb_alloc_urbs(hif_dev); if (ret) return ret; - if (hif_dev->flags & HIF_USB_READY) { - /* request cached firmware during suspend/resume cycle */ - ret = request_firmware(&fw, hif_dev->fw_name, - &hif_dev->udev->dev); - if (ret) - goto fail_resume; - - hif_dev->fw_data = fw->data; - hif_dev->fw_size = fw->size; - ret = ath9k_hif_usb_download_fw(hif_dev); - release_firmware(fw); - if (ret) - goto fail_resume; - } else { - ath9k_hif_usb_dealloc_urbs(hif_dev); - return -EIO; + if (!(hif_dev->flags & HIF_USB_READY)) { + ret = -EIO; + goto fail_resume; } + /* request cached firmware during suspend/resume cycle */ + ret = request_firmware(&fw, hif_dev->fw_name, + &hif_dev->udev->dev); + if (ret) + goto fail_resume; + + hif_dev->fw_data = fw->data; + hif_dev->fw_size = fw->size; + ret = ath9k_hif_usb_download_fw(hif_dev); + release_firmware(fw); + if (ret) + goto fail_resume; + mdelay(100); ret = ath9k_htc_resume(htc_handle); diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.h b/drivers/net/wireless/ath/ath9k/hif_usb.h index 5985aa15ca93..b3e66b0485a5 100644 --- a/drivers/net/wireless/ath/ath9k/hif_usb.h +++ b/drivers/net/wireless/ath/ath9k/hif_usb.h @@ -126,7 +126,7 @@ struct hif_device_usb { struct usb_anchor reg_in_submitted; struct usb_anchor mgmt_submitted; struct sk_buff *remain_skb; - char fw_name[32]; + char fw_name[64]; int fw_minor_index; int rx_remain_len; int rx_pkt_len; diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_debug.c b/drivers/net/wireless/ath/ath9k/htc_drv_debug.c index c549ff3abcdc..278ddc713fdc 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_debug.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_debug.c @@ -423,7 +423,7 @@ void ath9k_htc_get_et_strings(struct ieee80211_hw *hw, u32 sset, u8 *data) { if (sset == ETH_SS_STATS) - memcpy(data, *ath9k_htc_gstrings_stats, + memcpy(data, ath9k_htc_gstrings_stats, sizeof(ath9k_htc_gstrings_stats)); } diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c index 672789e3c55d..800177021baf 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c @@ -523,7 +523,7 @@ send_mac80211: } /* Send status to mac80211 */ - ieee80211_tx_status(priv->hw, skb); + ieee80211_tx_status_skb(priv->hw, skb); } static inline void ath9k_htc_tx_drainq(struct ath9k_htc_priv *priv, diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index 4e939dcac1c9..f15684379b03 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -94,7 +94,7 @@ static void ath_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb) if (info->flags & (IEEE80211_TX_CTL_REQ_TX_STATUS | IEEE80211_TX_STATUS_EOSP)) { - ieee80211_tx_status(hw, skb); + ieee80211_tx_status_skb(hw, skb); return; } diff --git a/drivers/net/wireless/ath/carl9170/usb.c b/drivers/net/wireless/ath/carl9170/usb.c index e4eb666c6eea..c4edf8355941 100644 --- a/drivers/net/wireless/ath/carl9170/usb.c +++ b/drivers/net/wireless/ath/carl9170/usb.c @@ -178,7 +178,7 @@ static void carl9170_usb_tx_data_complete(struct urb *urb) switch (urb->status) { /* everything is fine */ case 0: - carl9170_tx_callback(ar, (void *)urb->context); + carl9170_tx_callback(ar, urb->context); break; /* disconnect */ @@ -369,7 +369,7 @@ void carl9170_usb_handle_tx_err(struct ar9170 *ar) struct urb *urb; while ((urb = usb_get_from_anchor(&ar->tx_err))) { - struct sk_buff *skb = (void *)urb->context; + struct sk_buff *skb = urb->context; carl9170_tx_drop(ar, skb); carl9170_tx_callback(ar, skb); @@ -397,7 +397,7 @@ static void carl9170_usb_tasklet(struct tasklet_struct *t) static void carl9170_usb_rx_complete(struct urb *urb) { - struct ar9170 *ar = (struct ar9170 *)urb->context; + struct ar9170 *ar = urb->context; int err; if (WARN_ON_ONCE(!ar)) @@ -559,7 +559,7 @@ static int carl9170_usb_flush(struct ar9170 *ar) int ret, err = 0; while ((urb = usb_get_from_anchor(&ar->tx_wait))) { - struct sk_buff *skb = (void *)urb->context; + struct sk_buff *skb = urb->context; carl9170_tx_drop(ar, skb); carl9170_tx_callback(ar, skb); usb_free_urb(urb); @@ -668,7 +668,7 @@ int carl9170_exec_cmd(struct ar9170 *ar, const enum carl9170_cmd_oids cmd, memcpy(ar->cmd.data, payload, plen); spin_lock_bh(&ar->cmd_lock); - ar->readbuf = (u8 *)out; + ar->readbuf = out; ar->readlen = outlen; spin_unlock_bh(&ar->cmd_lock); diff --git a/drivers/net/wireless/ath/dfs_pattern_detector.c b/drivers/net/wireless/ath/dfs_pattern_detector.c index 27f4d74a41c8..700da9f4531e 100644 --- a/drivers/net/wireless/ath/dfs_pattern_detector.c +++ b/drivers/net/wireless/ath/dfs_pattern_detector.c @@ -161,7 +161,7 @@ get_dfs_domain_radar_types(enum nl80211_dfs_regions region) struct channel_detector { struct list_head head; u16 freq; - struct pri_detector **detectors; + struct pri_detector *detectors[]; }; /* channel_detector_reset() - reset detector lines for a given channel */ @@ -183,14 +183,13 @@ static void channel_detector_exit(struct dfs_pattern_detector *dpd, if (cd == NULL) return; list_del(&cd->head); - if (cd->detectors) { - for (i = 0; i < dpd->num_radar_types; i++) { - struct pri_detector *de = cd->detectors[i]; - if (de != NULL) - de->exit(de); - } + + for (i = 0; i < dpd->num_radar_types; i++) { + struct pri_detector *de = cd->detectors[i]; + if (de != NULL) + de->exit(de); } - kfree(cd->detectors); + kfree(cd); } @@ -200,16 +199,12 @@ channel_detector_create(struct dfs_pattern_detector *dpd, u16 freq) u32 i; struct channel_detector *cd; - cd = kmalloc(sizeof(*cd), GFP_ATOMIC); + cd = kzalloc(struct_size(cd, detectors, dpd->num_radar_types), GFP_ATOMIC); if (cd == NULL) goto fail; INIT_LIST_HEAD(&cd->head); cd->freq = freq; - cd->detectors = kmalloc_array(dpd->num_radar_types, - sizeof(*cd->detectors), GFP_ATOMIC); - if (cd->detectors == NULL) - goto fail; for (i = 0; i < dpd->num_radar_types; i++) { const struct radar_detector_specs *rs = &dpd->radar_spec[i]; diff --git a/drivers/net/wireless/ath/wcn36xx/dxe.c b/drivers/net/wireless/ath/wcn36xx/dxe.c index 9013f056eecb..d405a4c34059 100644 --- a/drivers/net/wireless/ath/wcn36xx/dxe.c +++ b/drivers/net/wireless/ath/wcn36xx/dxe.c @@ -180,7 +180,7 @@ static int wcn36xx_dxe_init_descs(struct wcn36xx *wcn, struct wcn36xx_dxe_ch *wc if (!wcn_ch->cpu_addr) return -ENOMEM; - cur_dxe = (struct wcn36xx_dxe_desc *)wcn_ch->cpu_addr; + cur_dxe = wcn_ch->cpu_addr; cur_ctl = wcn_ch->head_blk_ctl; for (i = 0; i < wcn_ch->desc_num; i++) { @@ -453,7 +453,7 @@ static void reap_tx_dxes(struct wcn36xx *wcn, struct wcn36xx_dxe_ch *ch) static irqreturn_t wcn36xx_irq_tx_complete(int irq, void *dev) { - struct wcn36xx *wcn = (struct wcn36xx *)dev; + struct wcn36xx *wcn = dev; int int_src, int_reason; wcn36xx_dxe_read_register(wcn, WCN36XX_DXE_INT_SRC_RAW_REG, &int_src); @@ -541,7 +541,7 @@ static irqreturn_t wcn36xx_irq_tx_complete(int irq, void *dev) static irqreturn_t wcn36xx_irq_rx_ready(int irq, void *dev) { - struct wcn36xx *wcn = (struct wcn36xx *)dev; + struct wcn36xx *wcn = dev; wcn36xx_dxe_rx_frame(wcn); diff --git a/drivers/net/wireless/ath/wcn36xx/smd.c b/drivers/net/wireless/ath/wcn36xx/smd.c index 17e1919d1cd8..2cf86fc3f8fe 100644 --- a/drivers/net/wireless/ath/wcn36xx/smd.c +++ b/drivers/net/wireless/ath/wcn36xx/smd.c @@ -576,7 +576,7 @@ static int wcn36xx_smd_start_rsp(struct wcn36xx *wcn, void *buf, size_t len) if (len < sizeof(*rsp)) return -EIO; - rsp = (struct wcn36xx_hal_mac_start_rsp_msg *)buf; + rsp = buf; if (WCN36XX_FW_MSG_RESULT_SUCCESS != rsp->start_rsp_params.status) return -EIO; @@ -1025,7 +1025,7 @@ static int wcn36xx_smd_switch_channel_rsp(void *buf, size_t len) ret = wcn36xx_smd_rsp_status_check(buf, len); if (ret) return ret; - rsp = (struct wcn36xx_hal_switch_channel_rsp_msg *)buf; + rsp = buf; wcn36xx_dbg(WCN36XX_DBG_HAL, "channel switched to: %d, status: %d\n", rsp->channel_number, rsp->status); return ret; @@ -1072,7 +1072,7 @@ static int wcn36xx_smd_process_ptt_msg_rsp(void *buf, size_t len, if (ret) return ret; - rsp = (struct wcn36xx_hal_process_ptt_msg_rsp_msg *)buf; + rsp = buf; wcn36xx_dbg(WCN36XX_DBG_HAL, "process ptt msg responded with length %d\n", rsp->header.len); @@ -1131,7 +1131,7 @@ static int wcn36xx_smd_update_scan_params_rsp(void *buf, size_t len) { struct wcn36xx_hal_update_scan_params_resp *rsp; - rsp = (struct wcn36xx_hal_update_scan_params_resp *)buf; + rsp = buf; /* Remove the PNO version bit */ rsp->status &= (~(WCN36XX_FW_MSG_PNO_VERSION_MASK)); @@ -1198,7 +1198,7 @@ static int wcn36xx_smd_add_sta_self_rsp(struct wcn36xx *wcn, if (len < sizeof(*rsp)) return -EINVAL; - rsp = (struct wcn36xx_hal_add_sta_self_rsp_msg *)buf; + rsp = buf; if (rsp->status != WCN36XX_FW_MSG_RESULT_SUCCESS) { wcn36xx_warn("hal add sta self failure: %d\n", @@ -1316,7 +1316,7 @@ static int wcn36xx_smd_join_rsp(void *buf, size_t len) if (wcn36xx_smd_rsp_status_check(buf, len)) return -EIO; - rsp = (struct wcn36xx_hal_join_rsp_msg *)buf; + rsp = buf; wcn36xx_dbg(WCN36XX_DBG_HAL, "hal rsp join status %d tx_mgmt_power %d\n", @@ -1481,7 +1481,7 @@ static int wcn36xx_smd_config_sta_rsp(struct wcn36xx *wcn, if (len < sizeof(*rsp)) return -EINVAL; - rsp = (struct wcn36xx_hal_config_sta_rsp_msg *)buf; + rsp = buf; params = &rsp->params; if (params->status != WCN36XX_FW_MSG_RESULT_SUCCESS) { @@ -1849,7 +1849,7 @@ static int wcn36xx_smd_config_bss_rsp(struct wcn36xx *wcn, if (len < sizeof(*rsp)) return -EINVAL; - rsp = (struct wcn36xx_hal_config_bss_rsp_msg *)buf; + rsp = buf; params = &rsp->bss_rsp_params; if (params->status != WCN36XX_FW_MSG_RESULT_SUCCESS) { @@ -2476,7 +2476,7 @@ static int wcn36xx_smd_add_ba_session_rsp(void *buf, int len, u8 *session) if (len < sizeof(*rsp)) return -EINVAL; - rsp = (struct wcn36xx_hal_add_ba_session_rsp_msg *)buf; + rsp = buf; if (rsp->status != WCN36XX_FW_MSG_RESULT_SUCCESS) return rsp->status; @@ -2654,7 +2654,7 @@ static int wcn36xx_smd_trigger_ba_rsp(void *buf, int len, struct add_ba_info *ba if (len < sizeof(*rsp)) return -EINVAL; - rsp = (struct wcn36xx_hal_trigger_ba_rsp_msg *) buf; + rsp = buf; if (rsp->candidate_cnt < 1) return rsp->status ? rsp->status : -EINVAL; diff --git a/drivers/net/wireless/ath/wcn36xx/smd.h b/drivers/net/wireless/ath/wcn36xx/smd.h index cf15cde2a364..2c1ed9e570bf 100644 --- a/drivers/net/wireless/ath/wcn36xx/smd.h +++ b/drivers/net/wireless/ath/wcn36xx/smd.h @@ -47,7 +47,7 @@ struct wcn36xx_fw_msg_status_rsp { struct wcn36xx_hal_ind_msg { struct list_head list; size_t msg_len; - u8 msg[]; + u8 msg[] __counted_by(msg_len); }; struct wcn36xx; diff --git a/drivers/net/wireless/ath/wcn36xx/testmode.c b/drivers/net/wireless/ath/wcn36xx/testmode.c index 7ae14b4d2d0e..e5142c052985 100644 --- a/drivers/net/wireless/ath/wcn36xx/testmode.c +++ b/drivers/net/wireless/ath/wcn36xx/testmode.c @@ -53,7 +53,7 @@ static int wcn36xx_tm_cmd_ptt(struct wcn36xx *wcn, struct ieee80211_vif *vif, buf = nla_data(tb[WCN36XX_TM_ATTR_DATA]); buf_len = nla_len(tb[WCN36XX_TM_ATTR_DATA]); - msg = (struct ftm_rsp_msg *)buf; + msg = buf; wcn36xx_dbg(WCN36XX_DBG_TESTMODE, "testmode cmd wmi msg_id 0x%04X msg_len %d buf %pK buf_len %d\n", diff --git a/drivers/net/wireless/ath/wil6210/cfg80211.c b/drivers/net/wireless/ath/wil6210/cfg80211.c index 40f9a7ef8980..dbe4b3478f03 100644 --- a/drivers/net/wireless/ath/wil6210/cfg80211.c +++ b/drivers/net/wireless/ath/wil6210/cfg80211.c @@ -2082,11 +2082,12 @@ void wil_cfg80211_ap_recovery(struct wil6210_priv *wil) static int wil_cfg80211_change_beacon(struct wiphy *wiphy, struct net_device *ndev, - struct cfg80211_beacon_data *bcon) + struct cfg80211_ap_update *params) { struct wil6210_priv *wil = wiphy_to_wil(wiphy); struct wireless_dev *wdev = ndev->ieee80211_ptr; struct wil6210_vif *vif = ndev_to_vif(ndev); + struct cfg80211_beacon_data *bcon = ¶ms->beacon; int rc; u32 privacy = 0; diff --git a/drivers/net/wireless/ath/wil6210/wmi.c b/drivers/net/wireless/ath/wil6210/wmi.c index 6a5976a2944c..6fdb77d4c59e 100644 --- a/drivers/net/wireless/ath/wil6210/wmi.c +++ b/drivers/net/wireless/ath/wil6210/wmi.c @@ -870,7 +870,6 @@ static void wmi_evt_rx_mgmt(struct wil6210_vif *vif, int id, void *d, int len) struct cfg80211_bss *bss; struct cfg80211_inform_bss bss_data = { .chan = channel, - .scan_width = NL80211_BSS_CHAN_WIDTH_20, .signal = signal, .boottime_ns = ktime_to_ns(ktime_get_boottime()), }; @@ -1389,7 +1388,6 @@ wmi_evt_sched_scan_result(struct wil6210_vif *vif, int id, void *d, int len) u32 d_len; struct cfg80211_bss *bss; struct cfg80211_inform_bss bss_data = { - .scan_width = NL80211_BSS_CHAN_WIDTH_20, .boottime_ns = ktime_to_ns(ktime_get_boottime()), }; |