diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.c | 3 | ||||
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt.h | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c | 20 |
3 files changed, 23 insertions, 2 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index 4dfc25f042e8..b740489b6a5c 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -4468,6 +4468,7 @@ static int bnxt_update_link(struct bnxt *bp, bool chng_link_state) link_info->pause = resp->pause; link_info->auto_mode = resp->auto_mode; link_info->auto_pause_setting = resp->auto_pause; + link_info->lp_pause = resp->link_partner_adv_pause; link_info->force_pause_setting = resp->force_pause; link_info->duplex_setting = resp->duplex; if (link_info->phy_link_status == BNXT_LINK_LINK) @@ -4478,6 +4479,8 @@ static int bnxt_update_link(struct bnxt *bp, bool chng_link_state) link_info->auto_link_speed = le16_to_cpu(resp->auto_link_speed); link_info->support_speeds = le16_to_cpu(resp->support_speeds); link_info->auto_link_speeds = le16_to_cpu(resp->auto_link_speed_mask); + link_info->lp_auto_link_speeds = + le16_to_cpu(resp->link_partner_adv_speeds); link_info->preemphasis = le32_to_cpu(resp->preemphasis); link_info->phy_ver[0] = resp->phy_maj; link_info->phy_ver[1] = resp->phy_min; diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.h b/drivers/net/ethernet/broadcom/bnxt/bnxt.h index 9aa38f57601b..2f24e4e09b3d 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.h +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.h @@ -780,6 +780,7 @@ struct bnxt_link_info { #define BNXT_LINK_PAUSE_RX PORT_PHY_QCFG_RESP_PAUSE_RX #define BNXT_LINK_PAUSE_BOTH (PORT_PHY_QCFG_RESP_PAUSE_RX | \ PORT_PHY_QCFG_RESP_PAUSE_TX) + u8 lp_pause; u8 auto_pause_setting; u8 force_pause_setting; u8 duplex_setting; @@ -814,6 +815,7 @@ struct bnxt_link_info { #define BNXT_LINK_SPEED_MSK_25GB PORT_PHY_QCFG_RESP_SUPPORT_SPEEDS_25GB #define BNXT_LINK_SPEED_MSK_40GB PORT_PHY_QCFG_RESP_SUPPORT_SPEEDS_40GB #define BNXT_LINK_SPEED_MSK_50GB PORT_PHY_QCFG_RESP_SUPPORT_SPEEDS_50GB + u16 lp_auto_link_speeds; u16 auto_link_speed; u16 force_link_speed; u32 preemphasis; diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c index a6ee26a6b6bb..591c290f6588 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c @@ -553,6 +553,17 @@ static u32 bnxt_fw_to_ethtool_advertised_spds(struct bnxt_link_info *link_info) return _bnxt_fw_to_ethtool_adv_spds(fw_speeds, fw_pause); } +static u32 bnxt_fw_to_ethtool_lp_adv(struct bnxt_link_info *link_info) +{ + u16 fw_speeds = link_info->lp_auto_link_speeds; + u8 fw_pause = 0; + + if (link_info->autoneg & BNXT_AUTONEG_FLOW_CTRL) + fw_pause = link_info->lp_pause; + + return _bnxt_fw_to_ethtool_adv_spds(fw_speeds, fw_pause); +} + u32 bnxt_fw_to_ethtool_speed(u16 fw_link_speed) { switch (fw_link_speed) { @@ -594,6 +605,9 @@ static int bnxt_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) bnxt_fw_to_ethtool_advertised_spds(link_info); cmd->advertising |= ADVERTISED_Autoneg; cmd->autoneg = AUTONEG_ENABLE; + if (link_info->phy_link_status == BNXT_LINK_LINK) + cmd->lp_advertising = + bnxt_fw_to_ethtool_lp_adv(link_info); } else { cmd->autoneg = AUTONEG_DISABLE; cmd->advertising = 0; @@ -757,8 +771,10 @@ static void bnxt_get_pauseparam(struct net_device *dev, if (BNXT_VF(bp)) return; epause->autoneg = !!(link_info->autoneg & BNXT_AUTONEG_FLOW_CTRL); - epause->rx_pause = ((link_info->pause & BNXT_LINK_PAUSE_RX) != 0); - epause->tx_pause = ((link_info->pause & BNXT_LINK_PAUSE_TX) != 0); + epause->rx_pause = + ((link_info->auto_pause_setting & BNXT_LINK_PAUSE_RX) != 0); + epause->tx_pause = + ((link_info->auto_pause_setting & BNXT_LINK_PAUSE_TX) != 0); } static int bnxt_set_pauseparam(struct net_device *dev, |