diff options
| author | Deepak Khungar | 2017-04-22 02:11:24 +0200 |
|---|---|---|
| committer | David S. Miller | 2017-04-24 19:54:46 +0200 |
| commit | 38a21b34aacd4db7b7b74c61afae42ea6718448d (patch) | |
| tree | c04ff07e972abf64ade3b889af3b1a997f89a3b6 /drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c | |
| parent | bnxt_en: Fix VF attributes reporting. (diff) | |
| download | kernel-qcow2-linux-38a21b34aacd4db7b7b74c61afae42ea6718448d.tar.gz kernel-qcow2-linux-38a21b34aacd4db7b7b74c61afae42ea6718448d.tar.xz kernel-qcow2-linux-38a21b34aacd4db7b7b74c61afae42ea6718448d.zip | |
bnxt_en: Add 100G link speed reporting for BCM57454 ASIC in ethtool
Added support for 100G link speed reporting for Broadcom BCM57454
ASIC in ethtool command.
Signed-off-by: Deepak Khungar <deepak.khungar@broadcom.com>
Signed-off-by: Ray Jui <ray.jui@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@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 | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c index 848ecf212b8f..11ddf0adc6e1 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c @@ -929,6 +929,9 @@ u32 _bnxt_fw_to_ethtool_adv_spds(u16 fw_speeds, u8 fw_pause) if ((fw_speeds) & BNXT_LINK_SPEED_MSK_50GB) \ ethtool_link_ksettings_add_link_mode(lk_ksettings, name,\ 50000baseCR2_Full);\ + if ((fw_speeds) & BNXT_LINK_SPEED_MSK_100GB) \ + ethtool_link_ksettings_add_link_mode(lk_ksettings, name,\ + 100000baseCR4_Full);\ if ((fw_pause) & BNXT_LINK_PAUSE_RX) { \ ethtool_link_ksettings_add_link_mode(lk_ksettings, name,\ Pause); \ @@ -965,6 +968,9 @@ u32 _bnxt_fw_to_ethtool_adv_spds(u16 fw_speeds, u8 fw_pause) if (ethtool_link_ksettings_test_link_mode(lk_ksettings, name, \ 50000baseCR2_Full)) \ (fw_speeds) |= BNXT_LINK_SPEED_MSK_50GB; \ + if (ethtool_link_ksettings_test_link_mode(lk_ksettings, name, \ + 100000baseCR4_Full)) \ + (fw_speeds) |= BNXT_LINK_SPEED_MSK_100GB; \ } static void bnxt_fw_to_ethtool_advertised_spds(struct bnxt_link_info *link_info, @@ -1027,6 +1033,8 @@ u32 bnxt_fw_to_ethtool_speed(u16 fw_link_speed) return SPEED_40000; case BNXT_LINK_SPEED_50GB: return SPEED_50000; + case BNXT_LINK_SPEED_100GB: + return SPEED_100000; default: return SPEED_UNKNOWN; } @@ -1092,7 +1100,7 @@ static int bnxt_get_link_ksettings(struct net_device *dev, return 0; } -static u32 bnxt_get_fw_speed(struct net_device *dev, u16 ethtool_speed) +static u32 bnxt_get_fw_speed(struct net_device *dev, u32 ethtool_speed) { struct bnxt *bp = netdev_priv(dev); struct bnxt_link_info *link_info = &bp->link_info; @@ -1132,6 +1140,10 @@ static u32 bnxt_get_fw_speed(struct net_device *dev, u16 ethtool_speed) if (support_spds & BNXT_LINK_SPEED_MSK_50GB) fw_speed = PORT_PHY_CFG_REQ_AUTO_LINK_SPEED_50GB; break; + case SPEED_100000: + if (support_spds & BNXT_LINK_SPEED_MSK_100GB) + fw_speed = PORT_PHY_CFG_REQ_AUTO_LINK_SPEED_100GB; + break; default: netdev_err(dev, "unsupported speed!\n"); break; |