diff options
Diffstat (limited to 'drivers/net/ethernet/altera/altera_tse_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/altera/altera_tse_ethtool.c | 116 |
1 files changed, 78 insertions, 38 deletions
diff --git a/drivers/net/ethernet/altera/altera_tse_ethtool.c b/drivers/net/ethernet/altera/altera_tse_ethtool.c index 319ca74f5e74..54c25eff7952 100644 --- a/drivers/net/ethernet/altera/altera_tse_ethtool.c +++ b/drivers/net/ethernet/altera/altera_tse_ethtool.c @@ -77,7 +77,7 @@ static void tse_get_drvinfo(struct net_device *dev, struct altera_tse_private *priv = netdev_priv(dev); u32 rev = ioread32(&priv->mac_dev->megacore_revision); - strcpy(info->driver, "Altera TSE MAC IP Driver"); + strcpy(info->driver, "altera_tse"); strcpy(info->version, "v8.0"); snprintf(info->fw_version, ETHTOOL_FWVERS_LEN, "v%d.%d", rev & 0xFFFF, (rev & 0xFFFF0000) >> 16); @@ -96,54 +96,89 @@ static void tse_fill_stats(struct net_device *dev, struct ethtool_stats *dummy, u64 *buf) { struct altera_tse_private *priv = netdev_priv(dev); - struct altera_tse_mac *mac = priv->mac_dev; u64 ext; - buf[0] = ioread32(&mac->frames_transmitted_ok); - buf[1] = ioread32(&mac->frames_received_ok); - buf[2] = ioread32(&mac->frames_check_sequence_errors); - buf[3] = ioread32(&mac->alignment_errors); + buf[0] = csrrd32(priv->mac_dev, + tse_csroffs(frames_transmitted_ok)); + buf[1] = csrrd32(priv->mac_dev, + tse_csroffs(frames_received_ok)); + buf[2] = csrrd32(priv->mac_dev, + tse_csroffs(frames_check_sequence_errors)); + buf[3] = csrrd32(priv->mac_dev, + tse_csroffs(alignment_errors)); /* Extended aOctetsTransmittedOK counter */ - ext = (u64) ioread32(&mac->msb_octets_transmitted_ok) << 32; - ext |= ioread32(&mac->octets_transmitted_ok); + ext = (u64) csrrd32(priv->mac_dev, + tse_csroffs(msb_octets_transmitted_ok)) << 32; + + ext |= csrrd32(priv->mac_dev, + tse_csroffs(octets_transmitted_ok)); buf[4] = ext; /* Extended aOctetsReceivedOK counter */ - ext = (u64) ioread32(&mac->msb_octets_received_ok) << 32; - ext |= ioread32(&mac->octets_received_ok); + ext = (u64) csrrd32(priv->mac_dev, + tse_csroffs(msb_octets_received_ok)) << 32; + + ext |= csrrd32(priv->mac_dev, + tse_csroffs(octets_received_ok)); buf[5] = ext; - buf[6] = ioread32(&mac->tx_pause_mac_ctrl_frames); - buf[7] = ioread32(&mac->rx_pause_mac_ctrl_frames); - buf[8] = ioread32(&mac->if_in_errors); - buf[9] = ioread32(&mac->if_out_errors); - buf[10] = ioread32(&mac->if_in_ucast_pkts); - buf[11] = ioread32(&mac->if_in_multicast_pkts); - buf[12] = ioread32(&mac->if_in_broadcast_pkts); - buf[13] = ioread32(&mac->if_out_discards); - buf[14] = ioread32(&mac->if_out_ucast_pkts); - buf[15] = ioread32(&mac->if_out_multicast_pkts); - buf[16] = ioread32(&mac->if_out_broadcast_pkts); - buf[17] = ioread32(&mac->ether_stats_drop_events); + buf[6] = csrrd32(priv->mac_dev, + tse_csroffs(tx_pause_mac_ctrl_frames)); + buf[7] = csrrd32(priv->mac_dev, + tse_csroffs(rx_pause_mac_ctrl_frames)); + buf[8] = csrrd32(priv->mac_dev, + tse_csroffs(if_in_errors)); + buf[9] = csrrd32(priv->mac_dev, + tse_csroffs(if_out_errors)); + buf[10] = csrrd32(priv->mac_dev, + tse_csroffs(if_in_ucast_pkts)); + buf[11] = csrrd32(priv->mac_dev, + tse_csroffs(if_in_multicast_pkts)); + buf[12] = csrrd32(priv->mac_dev, + tse_csroffs(if_in_broadcast_pkts)); + buf[13] = csrrd32(priv->mac_dev, + tse_csroffs(if_out_discards)); + buf[14] = csrrd32(priv->mac_dev, + tse_csroffs(if_out_ucast_pkts)); + buf[15] = csrrd32(priv->mac_dev, + tse_csroffs(if_out_multicast_pkts)); + buf[16] = csrrd32(priv->mac_dev, + tse_csroffs(if_out_broadcast_pkts)); + buf[17] = csrrd32(priv->mac_dev, + tse_csroffs(ether_stats_drop_events)); /* Extended etherStatsOctets counter */ - ext = (u64) ioread32(&mac->msb_ether_stats_octets) << 32; - ext |= ioread32(&mac->ether_stats_octets); + ext = (u64) csrrd32(priv->mac_dev, + tse_csroffs(msb_ether_stats_octets)) << 32; + ext |= csrrd32(priv->mac_dev, + tse_csroffs(ether_stats_octets)); buf[18] = ext; - buf[19] = ioread32(&mac->ether_stats_pkts); - buf[20] = ioread32(&mac->ether_stats_undersize_pkts); - buf[21] = ioread32(&mac->ether_stats_oversize_pkts); - buf[22] = ioread32(&mac->ether_stats_pkts_64_octets); - buf[23] = ioread32(&mac->ether_stats_pkts_65to127_octets); - buf[24] = ioread32(&mac->ether_stats_pkts_128to255_octets); - buf[25] = ioread32(&mac->ether_stats_pkts_256to511_octets); - buf[26] = ioread32(&mac->ether_stats_pkts_512to1023_octets); - buf[27] = ioread32(&mac->ether_stats_pkts_1024to1518_octets); - buf[28] = ioread32(&mac->ether_stats_pkts_1519tox_octets); - buf[29] = ioread32(&mac->ether_stats_jabbers); - buf[30] = ioread32(&mac->ether_stats_fragments); + buf[19] = csrrd32(priv->mac_dev, + tse_csroffs(ether_stats_pkts)); + buf[20] = csrrd32(priv->mac_dev, + tse_csroffs(ether_stats_undersize_pkts)); + buf[21] = csrrd32(priv->mac_dev, + tse_csroffs(ether_stats_oversize_pkts)); + buf[22] = csrrd32(priv->mac_dev, + tse_csroffs(ether_stats_pkts_64_octets)); + buf[23] = csrrd32(priv->mac_dev, + tse_csroffs(ether_stats_pkts_65to127_octets)); + buf[24] = csrrd32(priv->mac_dev, + tse_csroffs(ether_stats_pkts_128to255_octets)); + buf[25] = csrrd32(priv->mac_dev, + tse_csroffs(ether_stats_pkts_256to511_octets)); + buf[26] = csrrd32(priv->mac_dev, + tse_csroffs(ether_stats_pkts_512to1023_octets)); + buf[27] = csrrd32(priv->mac_dev, + tse_csroffs(ether_stats_pkts_1024to1518_octets)); + buf[28] = csrrd32(priv->mac_dev, + tse_csroffs(ether_stats_pkts_1519tox_octets)); + buf[29] = csrrd32(priv->mac_dev, + tse_csroffs(ether_stats_jabbers)); + buf[30] = csrrd32(priv->mac_dev, + tse_csroffs(ether_stats_fragments)); } static int tse_sset_count(struct net_device *dev, int sset) @@ -178,19 +213,24 @@ static void tse_get_regs(struct net_device *dev, struct ethtool_regs *regs, { int i; struct altera_tse_private *priv = netdev_priv(dev); - u32 *tse_mac_regs = (u32 *)priv->mac_dev; u32 *buf = regbuf; /* Set version to a known value, so ethtool knows * how to do any special formatting of this data. * This version number will need to change if and * when this register table is changed. + * + * version[31:0] = 1: Dump the first 128 TSE Registers + * Upper bits are all 0 by default + * + * Upper 16-bits will indicate feature presence for + * Ethtool register decoding in future version. */ regs->version = 1; for (i = 0; i < TSE_NUM_REGS; i++) - buf[i] = ioread32(&tse_mac_regs[i]); + buf[i] = csrrd32(priv->mac_dev, i * 4); } static int tse_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) |