From 3497ed8c852a5a3d48957ca91baaa443d9bfcd4d Mon Sep 17 00:00:00 2001 From: Bert Kenward Date: Mon, 6 Jun 2016 17:29:30 +0100 Subject: [PATCH] sfc: report supported link speeds on SFP connections 7000-series SFC NICs connected with an SFP+ module currently fail to report any supported link speeds. Reported-by: Jarod Wilson Signed-off-by: Bert Kenward Reviewed-by: Jarod Wilson Tested-by: Jarod Wilson Signed-off-by: David S. Miller --- drivers/net/ethernet/sfc/mcdi_port.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/net/ethernet/sfc/mcdi_port.c b/drivers/net/ethernet/sfc/mcdi_port.c index 7f295c4d7b80..2a9228a6e4a0 100644 --- a/drivers/net/ethernet/sfc/mcdi_port.c +++ b/drivers/net/ethernet/sfc/mcdi_port.c @@ -189,11 +189,12 @@ static u32 mcdi_to_ethtool_cap(u32 media, u32 cap) case MC_CMD_MEDIA_XFP: case MC_CMD_MEDIA_SFP_PLUS: - result |= SUPPORTED_FIBRE; - break; - case MC_CMD_MEDIA_QSFP_PLUS: result |= SUPPORTED_FIBRE; + if (cap & (1 << MC_CMD_PHY_CAP_1000FDX_LBN)) + result |= SUPPORTED_1000baseT_Full; + if (cap & (1 << MC_CMD_PHY_CAP_10000FDX_LBN)) + result |= SUPPORTED_10000baseT_Full; if (cap & (1 << MC_CMD_PHY_CAP_40000FDX_LBN)) result |= SUPPORTED_40000baseCR4_Full; break; -- 2.20.1