diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71-e3000/0010-amd-xgbe-Advertise-FEC-support-with-the-KR-re-driver.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71-e3000/0010-amd-xgbe-Advertise-FEC-support-with-the-KR-re-driver.patch | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71-e3000/0010-amd-xgbe-Advertise-FEC-support-with-the-KR-re-driver.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71-e3000/0010-amd-xgbe-Advertise-FEC-support-with-the-KR-re-driver.patch new file mode 100644 index 00000000..b3dcded5 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71-e3000/0010-amd-xgbe-Advertise-FEC-support-with-the-KR-re-driver.patch @@ -0,0 +1,33 @@ +From 4e6f4e0094f5fd77b0d1d57814132ab7d7a9afe3 Mon Sep 17 00:00:00 2001 +From: Tom Lendacky <thomas.lendacky@amd.com> +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 <thomas.lendacky@amd.com> +Signed-off-by: David S. Miller <davem@davemloft.net> +Signed-off-by: Sudheesh Mavila <sudheesh.mavila@amd.com> +--- + 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 + |