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authorGreg Rose <gregory.v.rose@intel.com>2012-04-10 05:56:37 +0400
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>2012-05-03 13:36:07 +0400
commit31a1b3758e41d225695222793e5947e13ddcaba2 (patch)
tree3a5bfddeace5f3c0abc15de83b7747354caa95e2 /drivers/net/ethernet/intel/ixgbevf/vf.c
parent59aed95263bdd0e2b48eb9be5a94346d2d4abf90 (diff)
downloadlinux-31a1b3758e41d225695222793e5947e13ddcaba2.tar.xz
ixgbevf: Add support to recognize 100mb link speed
The X540 10Gig controller is capable of linking at 100Mbits - add support for reporting that link speed. Signed-off-by: Greg Rose <gregory.v.rose@intel.com> Tested-by: Sibai Li <sibai.li@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbevf/vf.c')
-rw-r--r--drivers/net/ethernet/intel/ixgbevf/vf.c12
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/net/ethernet/intel/ixgbevf/vf.c b/drivers/net/ethernet/intel/ixgbevf/vf.c
index 74be7411242a..ec89b86f7ca4 100644
--- a/drivers/net/ethernet/intel/ixgbevf/vf.c
+++ b/drivers/net/ethernet/intel/ixgbevf/vf.c
@@ -404,11 +404,17 @@ static s32 ixgbevf_check_mac_link_vf(struct ixgbe_hw *hw,
else
*link_up = false;
- if ((links_reg & IXGBE_LINKS_SPEED_82599) ==
- IXGBE_LINKS_SPEED_10G_82599)
+ switch (links_reg & IXGBE_LINKS_SPEED_82599) {
+ case IXGBE_LINKS_SPEED_10G_82599:
*speed = IXGBE_LINK_SPEED_10GB_FULL;
- else
+ break;
+ case IXGBE_LINKS_SPEED_1G_82599:
*speed = IXGBE_LINK_SPEED_1GB_FULL;
+ break;
+ case IXGBE_LINKS_SPEED_100_82599:
+ *speed = IXGBE_LINK_SPEED_100_FULL;
+ break;
+ }
return 0;
}