diff options
| author | Michael Chan | 2016-03-07 21:38:42 +0100 |
|---|---|---|
| committer | David S. Miller | 2016-03-08 20:51:42 +0100 |
| commit | 3277360eb29c6e482391975717d983060ecbd28d (patch) | |
| tree | 3f0877f673581acca5cf6d1fa4777642cfc02dba /drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c | |
| parent | bnxt_en: Refactor bnxt_fw_to_ethtool_advertised_spds(). (diff) | |
| download | kernel-qcow2-linux-3277360eb29c6e482391975717d983060ecbd28d.tar.gz kernel-qcow2-linux-3277360eb29c6e482391975717d983060ecbd28d.tar.xz kernel-qcow2-linux-3277360eb29c6e482391975717d983060ecbd28d.zip | |
bnxt_en: Add reporting of link partner advertisement.
And report actual pause settings to ETHTOOL_GPAUSEPARAM to let ethtool
resolve the actual pause settings.
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c | 20 |
1 files changed, 18 insertions, 2 deletions
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, |