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path: root/target/linux/generic/pending-5.15/721-net-phy-realtek-rtl8221-allow-to-configure-SERDES-mo.patch
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Diffstat (limited to 'target/linux/generic/pending-5.15/721-net-phy-realtek-rtl8221-allow-to-configure-SERDES-mo.patch')
-rw-r--r--target/linux/generic/pending-5.15/721-net-phy-realtek-rtl8221-allow-to-configure-SERDES-mo.patch43
1 files changed, 24 insertions, 19 deletions
diff --git a/target/linux/generic/pending-5.15/721-net-phy-realtek-rtl8221-allow-to-configure-SERDES-mo.patch b/target/linux/generic/pending-5.15/721-net-phy-realtek-rtl8221-allow-to-configure-SERDES-mo.patch
index 703a0b8b72..c93fe42273 100644
--- a/target/linux/generic/pending-5.15/721-net-phy-realtek-rtl8221-allow-to-configure-SERDES-mo.patch
+++ b/target/linux/generic/pending-5.15/721-net-phy-realtek-rtl8221-allow-to-configure-SERDES-mo.patch
@@ -39,7 +39,7 @@ Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
#define RTL8366RB_POWER_SAVE 0x15
#define RTL8366RB_POWER_SAVE_ON BIT(12)
-@@ -841,6 +850,43 @@ static irqreturn_t rtl9000a_handle_inter
+@@ -841,6 +850,48 @@ static irqreturn_t rtl9000a_handle_inter
return IRQ_HANDLED;
}
@@ -48,8 +48,13 @@ Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
+ u16 option_mode;
+
+ switch (phydev->interface) {
-+ case PHY_INTERFACE_MODE_SGMII:
+ case PHY_INTERFACE_MODE_2500BASEX:
++ if (!phydev->is_c45) {
++ option_mode = RTL8221B_SERDES_OPTION_MODE_2500BASEX;
++ break;
++ }
++ fallthrough;
++ case PHY_INTERFACE_MODE_SGMII:
+ option_mode = RTL8221B_SERDES_OPTION_MODE_2500BASEX_SGMII;
+ break;
+ default:
@@ -57,24 +62,24 @@ Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
+ }
+
+ phy_write_mmd(phydev, RTL8221B_MMD_SERDES_CTRL,
-+ 0x75f3, 0);
++ 0x75f3, 0);
+
+ phy_modify_mmd_changed(phydev, RTL8221B_MMD_SERDES_CTRL,
+ RTL8221B_SERDES_OPTION,
+ RTL8221B_SERDES_OPTION_MODE_MASK, option_mode);
+ switch (option_mode) {
-+ case RTL8221B_SERDES_OPTION_MODE_2500BASEX_SGMII:
-+ case RTL8221B_SERDES_OPTION_MODE_2500BASEX:
-+ phy_write_mmd(phydev, RTL8221B_MMD_SERDES_CTRL, 0x6a04, 0x0503);
-+ phy_write_mmd(phydev, RTL8221B_MMD_SERDES_CTRL, 0x6f10, 0xd455);
-+ phy_write_mmd(phydev, RTL8221B_MMD_SERDES_CTRL, 0x6f11, 0x8020);
-+ break;
-+ case RTL8221B_SERDES_OPTION_MODE_HISGMII_SGMII:
-+ case RTL8221B_SERDES_OPTION_MODE_HISGMII:
-+ phy_write_mmd(phydev, RTL8221B_MMD_SERDES_CTRL, 0x6a04, 0x0503);
-+ phy_write_mmd(phydev, RTL8221B_MMD_SERDES_CTRL, 0x6f10, 0xd433);
-+ phy_write_mmd(phydev, RTL8221B_MMD_SERDES_CTRL, 0x6f11, 0x8020);
-+ break;
++ case RTL8221B_SERDES_OPTION_MODE_2500BASEX_SGMII:
++ case RTL8221B_SERDES_OPTION_MODE_2500BASEX:
++ phy_write_mmd(phydev, RTL8221B_MMD_SERDES_CTRL, 0x6a04, 0x0503);
++ phy_write_mmd(phydev, RTL8221B_MMD_SERDES_CTRL, 0x6f10, 0xd455);
++ phy_write_mmd(phydev, RTL8221B_MMD_SERDES_CTRL, 0x6f11, 0x8020);
++ break;
++ case RTL8221B_SERDES_OPTION_MODE_HISGMII_SGMII:
++ case RTL8221B_SERDES_OPTION_MODE_HISGMII:
++ phy_write_mmd(phydev, RTL8221B_MMD_SERDES_CTRL, 0x6a04, 0x0503);
++ phy_write_mmd(phydev, RTL8221B_MMD_SERDES_CTRL, 0x6f10, 0xd433);
++ phy_write_mmd(phydev, RTL8221B_MMD_SERDES_CTRL, 0x6f11, 0x8020);
++ break;
+ }
+
+ return 0;
@@ -83,19 +88,19 @@ Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
static struct phy_driver realtek_drvs[] = {
{
PHY_ID_MATCH_EXACT(0x00008201),
-@@ -981,6 +1027,7 @@ static struct phy_driver realtek_drvs[]
+@@ -981,6 +1032,7 @@ static struct phy_driver realtek_drvs[]
PHY_ID_MATCH_EXACT(0x001cc849),
.name = "RTL8221B-VB-CG 2.5Gbps PHY",
.get_features = rtl822x_get_features,
-+ .config_init = rtl8221b_config_init,
++ .config_init = rtl8221b_config_init,
.config_aneg = rtl822x_config_aneg,
.read_status = rtl822x_read_status,
.suspend = genphy_suspend,
-@@ -992,6 +1039,7 @@ static struct phy_driver realtek_drvs[]
+@@ -992,6 +1044,7 @@ static struct phy_driver realtek_drvs[]
.name = "RTL8221B-VM-CG 2.5Gbps PHY",
.get_features = rtl822x_get_features,
.config_aneg = rtl822x_config_aneg,
-+ .config_init = rtl8221b_config_init,
++ .config_init = rtl8221b_config_init,
.read_status = rtl822x_read_status,
.suspend = genphy_suspend,
.resume = rtlgen_resume,