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Fix RUTX support

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This commit is contained in:
Ycarus (Yannick Chabanois) 2022-03-07 20:21:35 +01:00
parent 6fc4d11e09
commit 0b14e36374
98 changed files with 11611 additions and 893 deletions
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97
root/target/linux/ipq40xx/patches-5.4/718-ar40xx-add-wan-preference-setting.patch Normal file
View file

@ -0,0 +1,97 @@
--- a/drivers/net/phy/ar40xx.h
+++ b/drivers/net/phy/ar40xx.h
@@ -282,6 +282,13 @@
#define AR40XX_PHY_SPEC_STATUS_DUPLEX BIT(13)
#define AR40XX_PHY_SPEC_STATUS_SPEED BITS(14, 2)
+#define COMBO_PHY_ID 4
+#define QCA807X_CHIP_CONFIGURATION 0x1f /* Chip Configuration Register */
+
+#define QCA8075_PHY4_PREFER_FIBER 0x400
+#define PHY4_PREFER_COPPER 0x0
+#define PHY4_PREFER_FIBER 0x1
+
/* port forwarding state */
enum {
AR40XX_PORT_STATE_DISABLED = 0,
--- a/drivers/net/phy/ar40xx.c
+++ b/drivers/net/phy/ar40xx.c
@@ -612,6 +612,62 @@
ar40xx_port_phy_linkdown(priv);
else
ar40xx_phy_init(priv);
+
+ return 0;
+}
+
+static int phy_prefer_medium_set(struct ar40xx_priv *priv, u16 medium)
+{
+ struct mii_bus *bus;
+ u16 phy_medium;
+
+ bus = priv->mii_bus;
+ phy_medium =
+ mdiobus_read(bus, COMBO_PHY_ID , QCA807X_CHIP_CONFIGURATION);
+
+ if (medium == PHY4_PREFER_FIBER) {
+ phy_medium |= QCA8075_PHY4_PREFER_FIBER;
+ } else {
+ phy_medium &= ~QCA8075_PHY4_PREFER_FIBER;
+ }
+
+ mdiobus_write(bus, COMBO_PHY_ID, QCA807X_CHIP_CONFIGURATION, phy_medium );
+
+ return 0;
+}
+
+static int
+ar40xx_sw_set_preference(struct switch_dev *dev,
+ const struct switch_attr *attr,
+ struct switch_val *val)
+{
+ struct ar40xx_priv *priv = swdev_to_ar40xx(dev);
+ u16 pref;
+ if (val->value.i == 0)
+ pref = PHY4_PREFER_COPPER;
+ else
+ pref = PHY4_PREFER_FIBER;
+
+ phy_prefer_medium_set(priv, pref);
+
+ return 0;
+}
+
+static int
+ar40xx_sw_get_preference(struct switch_dev *dev,
+ const struct switch_attr *attr,
+ struct switch_val *val)
+{
+ struct ar40xx_priv *priv = swdev_to_ar40xx(dev);
+
+ struct mii_bus *bus;
+ u16 phy_medium;
+
+ bus = priv->mii_bus;
+ phy_medium =
+ mdiobus_read(bus, COMBO_PHY_ID , QCA807X_CHIP_CONFIGURATION);
+
+ val->value.i = phy_medium;
return 0;
}
@@ -922,6 +978,14 @@
.set = ar40xx_sw_set_linkdown,
.max = 1
},
+ {
+ .type = SWITCH_TYPE_INT,
+ .name = "preference",
+ .description = "Set fiber/copper combo preference",
+ .set = ar40xx_sw_set_preference,
+ .get = ar40xx_sw_get_preference,
+ .max = 1
+ },
};
static const struct switch_attr ar40xx_sw_attr_port[] = {