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author | Ansuel Smith <ansuelsmth@gmail.com> | 2021-11-04 21:52:43 +0100 |
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committer | Daniel Golle <daniel@makrotopia.org> | 2022-03-27 00:07:34 +0000 |
commit | 9a038e7fd12eae3695875232962f96af8252f3ba (patch) | |
tree | 3ac43d08d68ead1856e271791f5f5ba75f555e95 /target/linux/generic/hack-5.15/723-net-phy-aquantia-fix-system-side-protocol-mi.patch | |
parent | 13960fb0e0babcd99530fcb234073af0c0a5e2f5 (diff) | |
download | upstream-9a038e7fd12eae3695875232962f96af8252f3ba.tar.gz upstream-9a038e7fd12eae3695875232962f96af8252f3ba.tar.bz2 upstream-9a038e7fd12eae3695875232962f96af8252f3ba.zip |
generic: 5.15: copy config and patch from 5.10
Copy config and patches from kernel 5.10 to kernel 5.15
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
Diffstat (limited to 'target/linux/generic/hack-5.15/723-net-phy-aquantia-fix-system-side-protocol-mi.patch')
-rw-r--r-- | target/linux/generic/hack-5.15/723-net-phy-aquantia-fix-system-side-protocol-mi.patch | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/target/linux/generic/hack-5.15/723-net-phy-aquantia-fix-system-side-protocol-mi.patch b/target/linux/generic/hack-5.15/723-net-phy-aquantia-fix-system-side-protocol-mi.patch new file mode 100644 index 0000000000..9c5df905bb --- /dev/null +++ b/target/linux/generic/hack-5.15/723-net-phy-aquantia-fix-system-side-protocol-mi.patch @@ -0,0 +1,34 @@ +From 5f008cb22f60da4e10375f22266c1a4e20b1252e Mon Sep 17 00:00:00 2001 +From: Alex Marginean <alexandru.marginean@nxp.com> +Date: Fri, 20 Sep 2019 18:22:52 +0300 +Subject: [PATCH] drivers: net: phy: aquantia: fix system side protocol + misconfiguration + +Do not set up protocols for speeds that are not supported by FW. Enabling +these protocols leads to link issues on system side. + +Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com> +--- + drivers/net/phy/aquantia_main.c | 8 +++++++- + 1 file changed, 7 insertions(+), 1 deletion(-) + +--- a/drivers/net/phy/aquantia_main.c ++++ b/drivers/net/phy/aquantia_main.c +@@ -301,10 +301,16 @@ static int aqr_config_aneg_set_prot(stru + phy_write_mmd(phydev, MDIO_MMD_VEND1, AQUANTIA_VND1_GSTART_RATE, + aquantia_syscfg[if_type].start_rate); + +- for (i = 0; i <= aquantia_syscfg[if_type].cnt; i++) ++ for (i = 0; i <= aquantia_syscfg[if_type].cnt; i++) { ++ u16 reg = phy_read_mmd(phydev, MDIO_MMD_VEND1, ++ AQUANTIA_VND1_GSYSCFG_BASE + i); ++ if (!reg) ++ continue; ++ + phy_write_mmd(phydev, MDIO_MMD_VEND1, + AQUANTIA_VND1_GSYSCFG_BASE + i, + aquantia_syscfg[if_type].syscfg); ++ } + + /* wake PHY back up */ + phy_write_mmd(phydev, MDIO_MMD_VEND1, AQUANTIA_VND1_GLOBAL_SC, 0); |