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[net-next,1/6] ixgbe: report correct media type for KR, KX and KX4 interfaces

Message ID 1471749742-7080-2-git-send-email-jeffrey.t.kirsher@intel.com
State Accepted, archived
Delegated to: David Miller
Headers show

Commit Message

Kirsher, Jeffrey T Aug. 21, 2016, 3:22 a.m. UTC 
From: Veola Nazareth <veola.nazareth@intel.com>

ethtool reports backplane type interfaces as 1000/10000baseT link modes.
This has been corrected to report the media as KR, KX or KX4 based on the
backplane interface present.

Signed-off-by: Veola Nazareth <veola.nazareth@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---
 drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
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Patch

diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c
index 0d7209e..9547191 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c
@@ -193,7 +193,9 @@  static int ixgbe_get_settings(struct net_device *netdev,
 	if (supported_link & IXGBE_LINK_SPEED_10GB_FULL)
 		ecmd->supported |= ixgbe_get_supported_10gtypes(hw);
 	if (supported_link & IXGBE_LINK_SPEED_1GB_FULL)
-		ecmd->supported |= SUPPORTED_1000baseT_Full;
+		ecmd->supported |= (ixgbe_isbackplane(hw->phy.media_type)) ?
+				   SUPPORTED_1000baseKX_Full :
+				   SUPPORTED_1000baseT_Full;
 	if (supported_link & IXGBE_LINK_SPEED_100_FULL)
 		ecmd->supported |= ixgbe_isbackplane(hw->phy.media_type) ?
 				   SUPPORTED_1000baseKX_Full :