diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-5.15/9039-amd-xgbe-need-to-check-KR-training-before-restart-CL.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-5.15/9039-amd-xgbe-need-to-check-KR-training-before-restart-CL.patch | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-5.15/9039-amd-xgbe-need-to-check-KR-training-before-restart-CL.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-5.15/9039-amd-xgbe-need-to-check-KR-training-before-restart-CL.patch new file mode 100644 index 00000000..71892dc4 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-5.15/9039-amd-xgbe-need-to-check-KR-training-before-restart-CL.patch @@ -0,0 +1,35 @@ +From c786ba044ac22edc5d8a5446a0d2de5cbf1232bf Mon Sep 17 00:00:00 2001 +From: Sudheesh Mavila <sudheesh.mavila@amd.com> +Date: Tue, 12 Apr 2022 23:49:16 +0530 +Subject: [PATCH 39/48] amd-xgbe: need to check KR training before restart CL72 + +Fixes : https://ontrack-internal.amd.com/browse/EMBDEV-13961 + +Signed-off-by: Sudheesh Mavila <sudheesh.mavila@amd.com> +Signed-off-by: rgaridap <Ramesh.Garidapuri@amd.com> +Change-Id: Ieb300a5c9191625223858d60fa88922565370828 +--- + drivers/net/ethernet/amd/xgbe/xgbe-mdio.c | 7 ++++++- + 1 file changed, 6 insertions(+), 1 deletion(-) + +diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-mdio.c b/drivers/net/ethernet/amd/xgbe/xgbe-mdio.c +index 1d165d885e3f..c370a8027ce3 100644 +--- a/drivers/net/ethernet/amd/xgbe/xgbe-mdio.c ++++ b/drivers/net/ethernet/amd/xgbe/xgbe-mdio.c +@@ -1357,7 +1357,12 @@ static void xgbe_phy_status(struct xgbe_prv_data *pdata) + pdata->phy.link = pdata->phy_if.phy_impl.link_status(pdata, + &an_restart); + if (an_restart) { +- xgbe_phy_config_aneg(pdata); ++ if(xgbe_cur_mode(pdata) == XGBE_MODE_KR) { ++ pdata->an_result = XGBE_AN_READY; ++ xgbe_check_link_timeout(pdata); ++ } else { ++ xgbe_phy_config_aneg(pdata); ++ } + goto adjust_link; + } + +-- +2.27.0 + |