diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/1113-amd-xgbe-Fix-to-phy-failure-after-a-suspend-resume-o.patch')
-rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.14.71/1113-amd-xgbe-Fix-to-phy-failure-after-a-suspend-resume-o.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/1113-amd-xgbe-Fix-to-phy-failure-after-a-suspend-resume-o.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/1113-amd-xgbe-Fix-to-phy-failure-after-a-suspend-resume-o.patch new file mode 100644 index 00000000..49301475 --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.14.71/1113-amd-xgbe-Fix-to-phy-failure-after-a-suspend-resume-o.patch @@ -0,0 +1,29 @@ +From a606c1d1e154927c465d41dd15cc8f04a6df29ce Mon Sep 17 00:00:00 2001 +From: Sudheesh Mavila <sudheesh.mavila@amd.com> +Date: Thu, 22 Feb 2018 13:05:33 +0530 +Subject: [PATCH 1113/4131] amd-xgbe Fix to phy failure after a suspend/resume + operation + +Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com> +Signed-off-by: Sudheesh Mavila <sudheesh.mavila@amd.com> +--- + drivers/net/ethernet/amd/xgbe/xgbe-pci.c | 3 +++ + 1 file changed, 3 insertions(+) + +diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-pci.c b/drivers/net/ethernet/amd/xgbe/xgbe-pci.c +index 82d1f41..266f0c7 100644 +--- a/drivers/net/ethernet/amd/xgbe/xgbe-pci.c ++++ b/drivers/net/ethernet/amd/xgbe/xgbe-pci.c +@@ -431,6 +431,9 @@ static int xgbe_pci_resume(struct pci_dev *pdev) + pdata->lpm_ctrl &= ~MDIO_CTRL1_LPOWER; + XMDIO_WRITE(pdata, MDIO_MMD_PCS, MDIO_CTRL1, pdata->lpm_ctrl); + ++ /* Enable all interrupts in the hardware */ ++ XP_IOWRITE(pdata, XP_INT_EN, 0x1fffff); ++ + if (netif_running(netdev)) { + ret = xgbe_powerup(netdev, XGMAC_DRIVER_CONTEXT); + +-- +2.7.4 + |