bnxt_en: Remove 20G support and advertise only 40GbaseCR4.
20G is not supported by production hardware and only the 40GbaseCR4 standard
is supported.
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c
index afc9655..3238817 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c
@@ -486,15 +486,8 @@
speed_mask |= SUPPORTED_2500baseX_Full;
if (fw_speeds & BNXT_LINK_SPEED_MSK_10GB)
speed_mask |= SUPPORTED_10000baseT_Full;
- /* TODO: support 25GB, 50GB with different cable type */
- if (fw_speeds & BNXT_LINK_SPEED_MSK_20GB)
- speed_mask |= SUPPORTED_20000baseMLD2_Full |
- SUPPORTED_20000baseKR2_Full;
if (fw_speeds & BNXT_LINK_SPEED_MSK_40GB)
- speed_mask |= SUPPORTED_40000baseKR4_Full |
- SUPPORTED_40000baseCR4_Full |
- SUPPORTED_40000baseSR4_Full |
- SUPPORTED_40000baseLR4_Full;
+ speed_mask |= SUPPORTED_40000baseCR4_Full;
return speed_mask;
}
@@ -514,15 +507,8 @@
speed_mask |= ADVERTISED_2500baseX_Full;
if (fw_speeds & BNXT_LINK_SPEED_MSK_10GB)
speed_mask |= ADVERTISED_10000baseT_Full;
- /* TODO: how to advertise 20, 25, 40, 50GB with different cable type ?*/
- if (fw_speeds & BNXT_LINK_SPEED_MSK_20GB)
- speed_mask |= ADVERTISED_20000baseMLD2_Full |
- ADVERTISED_20000baseKR2_Full;
if (fw_speeds & BNXT_LINK_SPEED_MSK_40GB)
- speed_mask |= ADVERTISED_40000baseKR4_Full |
- ADVERTISED_40000baseCR4_Full |
- ADVERTISED_40000baseSR4_Full |
- ADVERTISED_40000baseLR4_Full;
+ speed_mask |= ADVERTISED_40000baseCR4_Full;
return speed_mask;
}
@@ -659,6 +645,9 @@
if (advertising & ADVERTISED_10000baseT_Full)
fw_speed_mask |= BNXT_LINK_SPEED_MSK_10GB;
+ if (advertising & ADVERTISED_40000baseCR4_Full)
+ fw_speed_mask |= BNXT_LINK_SPEED_MSK_40GB;
+
return fw_speed_mask;
}