diff options
Diffstat (limited to 'target/linux/layerscape/patches-5.4/701-net-0287-staging-fsl_ppfe-eth-fix-RGMII-tx-delay-issue.patch')
| -rw-r--r-- | target/linux/layerscape/patches-5.4/701-net-0287-staging-fsl_ppfe-eth-fix-RGMII-tx-delay-issue.patch | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/target/linux/layerscape/patches-5.4/701-net-0287-staging-fsl_ppfe-eth-fix-RGMII-tx-delay-issue.patch b/target/linux/layerscape/patches-5.4/701-net-0287-staging-fsl_ppfe-eth-fix-RGMII-tx-delay-issue.patch new file mode 100644 index 0000000000..47dc87dbf2 --- /dev/null +++ b/target/linux/layerscape/patches-5.4/701-net-0287-staging-fsl_ppfe-eth-fix-RGMII-tx-delay-issue.patch @@ -0,0 +1,30 @@ +From b62abd01cce8c4548d380d4ff28984a0275ea8fb Mon Sep 17 00:00:00 2001 +From: Calvin Johnson <calvin.johnson@nxp.com> +Date: Wed, 11 Oct 2017 19:23:38 +0530 +Subject: [PATCH] staging: fsl_ppfe/eth: fix RGMII tx delay issue + +Recently logic to enable RGMII tx delay was changed by +below patch. + +https://patchwork.kernel.org/patch/9447581/ + +Based on the patch, appropriate change is made in PFE driver. + +Signed-off-by: Calvin Johnson <calvin.johnson@nxp.com> +Signed-off-by: Anjaneyulu Jagarlmudi <anji.jagarlmudi@nxp.com> +--- + drivers/staging/fsl_ppfe/pfe_eth.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +--- a/drivers/staging/fsl_ppfe/pfe_eth.c ++++ b/drivers/staging/fsl_ppfe/pfe_eth.c +@@ -1068,7 +1068,8 @@ static void pfe_eth_adjust_link(struct n + new_state = 1; + gemac_set_speed(priv->EMAC_baseaddr, + pfe_get_phydev_speed(phydev)); +- if (priv->einfo->mii_config == PHY_INTERFACE_MODE_RGMII) ++ if (priv->einfo->mii_config == ++ PHY_INTERFACE_MODE_RGMII_TXID) + pfe_set_rgmii_speed(phydev); + priv->oldspeed = phydev->speed; + } |