From 4e6f4e0094f5fd77b0d1d57814132ab7d7a9afe3 Mon Sep 17 00:00:00 2001 From: Tom Lendacky Date: Wed, 23 May 2018 11:39:31 -0500 Subject: [PATCH 10/95] amd-xgbe: Advertise FEC support with the KR re-driver When a KR re-driver is present, indicate the FEC support is available during auto-negotiation. Signed-off-by: Tom Lendacky Signed-off-by: David S. Miller Signed-off-by: Sudheesh Mavila --- drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c b/drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c index 141bb13..dd747f6 100644 --- a/drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c +++ b/drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c @@ -1720,6 +1720,10 @@ static void xgbe_phy_an_advertising(struct xgbe_prv_data *pdata, XGBE_CLR_ADV(dlks, 1000baseKX_Full); XGBE_CLR_ADV(dlks, 10000baseKR_Full); + /* Advertise FEC support is present */ + if (pdata->fec_ability & MDIO_PMA_10GBR_FECABLE_ABLE) + XGBE_SET_ADV(dlks, 10000baseR_FEC); + switch (phy_data->port_mode) { case XGBE_PORT_MODE_BACKPLANE: XGBE_SET_ADV(dlks, 10000baseKR_Full); -- 2.7.4