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-rw-r--r--target/linux/brcm47xx/patches-3.10/780-tg3-phylib.patch14
-rw-r--r--target/linux/brcm47xx/patches-3.10/790-tg3-phylib.patch227
2 files changed, 227 insertions, 14 deletions
diff --git a/target/linux/brcm47xx/patches-3.10/780-tg3-phylib.patch b/target/linux/brcm47xx/patches-3.10/780-tg3-phylib.patch
deleted file mode 100644
index 726be2a067..0000000000
--- a/target/linux/brcm47xx/patches-3.10/780-tg3-phylib.patch
+++ /dev/null
@@ -1,14 +0,0 @@
---- a/drivers/net/ethernet/broadcom/tg3.c
-+++ b/drivers/net/ethernet/broadcom/tg3.c
-@@ -17176,8 +17176,10 @@ static int tg3_init_one(struct pci_dev *
- tg3_flag_set(tp, FLUSH_POSTED_WRITES);
- if (ssb_gige_one_dma_at_once(pdev))
- tg3_flag_set(tp, ONE_DMA_AT_ONCE);
-- if (ssb_gige_have_roboswitch(pdev))
-+ if (ssb_gige_have_roboswitch(pdev)) {
-+ tg3_flag_set(tp, USE_PHYLIB);
- tg3_flag_set(tp, ROBOSWITCH);
-+ }
- if (ssb_gige_is_rgmii(pdev))
- tg3_flag_set(tp, RGMII_MODE);
- }
diff --git a/target/linux/brcm47xx/patches-3.10/790-tg3-phylib.patch b/target/linux/brcm47xx/patches-3.10/790-tg3-phylib.patch
new file mode 100644
index 0000000000..4a7b116745
--- /dev/null
+++ b/target/linux/brcm47xx/patches-3.10/790-tg3-phylib.patch
@@ -0,0 +1,227 @@
+--- a/drivers/net/ethernet/broadcom/tg3.c
++++ b/drivers/net/ethernet/broadcom/tg3.c
+@@ -1367,7 +1367,7 @@ static int tg3_mdio_read(struct mii_bus
+
+ spin_lock_bh(&tp->lock);
+
+- if (tg3_readphy(tp, reg, &val))
++ if (__tg3_readphy(tp, mii_id, reg, &val))
+ val = -EIO;
+
+ spin_unlock_bh(&tp->lock);
+@@ -1382,7 +1382,7 @@ static int tg3_mdio_write(struct mii_bus
+
+ spin_lock_bh(&tp->lock);
+
+- if (tg3_writephy(tp, reg, val))
++ if (__tg3_writephy(tp, mii_id, reg, val))
+ ret = -EIO;
+
+ spin_unlock_bh(&tp->lock);
+@@ -1400,7 +1400,7 @@ static void tg3_mdio_config_5785(struct
+ u32 val;
+ struct phy_device *phydev;
+
+- phydev = tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR];
++ phydev = tp->mdio_bus->phy_map[tp->phy_addr];
+ switch (phydev->drv->phy_id & phydev->drv->phy_id_mask) {
+ case PHY_ID_BCM50610:
+ case PHY_ID_BCM50610M:
+@@ -1505,6 +1505,13 @@ static int tg3_mdio_init(struct tg3 *tp)
+ TG3_CPMU_PHY_STRAP_IS_SERDES;
+ if (is_serdes)
+ tp->phy_addr += 7;
++ } else if (tg3_flag(tp, IS_SSB_CORE)) {
++ int addr;
++
++ addr = ssb_gige_get_phyaddr(tp->pdev);
++ if (addr < 0)
++ return addr;
++ tp->phy_addr = addr;
+ } else
+ tp->phy_addr = TG3_PHY_MII_ADDR;
+
+@@ -1525,7 +1532,7 @@ static int tg3_mdio_init(struct tg3 *tp)
+ tp->mdio_bus->read = &tg3_mdio_read;
+ tp->mdio_bus->write = &tg3_mdio_write;
+ tp->mdio_bus->reset = &tg3_mdio_reset;
+- tp->mdio_bus->phy_mask = ~(1 << TG3_PHY_MII_ADDR);
++ tp->mdio_bus->phy_mask = ~(1 << tp->phy_addr);
+ tp->mdio_bus->irq = &tp->mdio_irq[0];
+
+ for (i = 0; i < PHY_MAX_ADDR; i++)
+@@ -1546,7 +1553,7 @@ static int tg3_mdio_init(struct tg3 *tp)
+ return i;
+ }
+
+- phydev = tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR];
++ phydev = tp->mdio_bus->phy_map[tp->phy_addr];
+
+ if (!phydev || !phydev->drv) {
+ dev_warn(&tp->pdev->dev, "No PHY devices\n");
+@@ -1963,7 +1970,7 @@ static void tg3_setup_flow_control(struc
+ u32 old_tx_mode = tp->tx_mode;
+
+ if (tg3_flag(tp, USE_PHYLIB))
+- autoneg = tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR]->autoneg;
++ autoneg = tp->mdio_bus->phy_map[tp->phy_addr]->autoneg;
+ else
+ autoneg = tp->link_config.autoneg;
+
+@@ -1999,7 +2006,7 @@ static void tg3_adjust_link(struct net_d
+ u8 oldflowctrl, linkmesg = 0;
+ u32 mac_mode, lcl_adv, rmt_adv;
+ struct tg3 *tp = netdev_priv(dev);
+- struct phy_device *phydev = tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR];
++ struct phy_device *phydev = tp->mdio_bus->phy_map[tp->phy_addr];
+
+ spin_lock_bh(&tp->lock);
+
+@@ -2088,7 +2095,7 @@ static int tg3_phy_init(struct tg3 *tp)
+ /* Bring the PHY back to a known state. */
+ tg3_bmcr_reset(tp);
+
+- phydev = tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR];
++ phydev = tp->mdio_bus->phy_map[tp->phy_addr];
+
+ /* Attach the MAC to the PHY. */
+ phydev = phy_connect(tp->dev, dev_name(&phydev->dev),
+@@ -2115,7 +2122,7 @@ static int tg3_phy_init(struct tg3 *tp)
+ SUPPORTED_Asym_Pause);
+ break;
+ default:
+- phy_disconnect(tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR]);
++ phy_disconnect(tp->mdio_bus->phy_map[tp->phy_addr]);
+ return -EINVAL;
+ }
+
+@@ -2133,7 +2140,7 @@ static void tg3_phy_start(struct tg3 *tp
+ if (!(tp->phy_flags & TG3_PHYFLG_IS_CONNECTED))
+ return;
+
+- phydev = tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR];
++ phydev = tp->mdio_bus->phy_map[tp->phy_addr];
+
+ if (tp->phy_flags & TG3_PHYFLG_IS_LOW_POWER) {
+ tp->phy_flags &= ~TG3_PHYFLG_IS_LOW_POWER;
+@@ -2153,13 +2160,13 @@ static void tg3_phy_stop(struct tg3 *tp)
+ if (!(tp->phy_flags & TG3_PHYFLG_IS_CONNECTED))
+ return;
+
+- phy_stop(tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR]);
++ phy_stop(tp->mdio_bus->phy_map[tp->phy_addr]);
+ }
+
+ static void tg3_phy_fini(struct tg3 *tp)
+ {
+ if (tp->phy_flags & TG3_PHYFLG_IS_CONNECTED) {
+- phy_disconnect(tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR]);
++ phy_disconnect(tp->mdio_bus->phy_map[tp->phy_addr]);
+ tp->phy_flags &= ~TG3_PHYFLG_IS_CONNECTED;
+ }
+ }
+@@ -3985,7 +3992,7 @@ static int tg3_power_down_prepare(struct
+ struct phy_device *phydev;
+ u32 phyid, advertising;
+
+- phydev = tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR];
++ phydev = tp->mdio_bus->phy_map[tp->phy_addr];
+
+ tp->phy_flags |= TG3_PHYFLG_IS_LOW_POWER;
+
+@@ -11769,7 +11776,7 @@ static int tg3_get_settings(struct net_d
+ struct phy_device *phydev;
+ if (!(tp->phy_flags & TG3_PHYFLG_IS_CONNECTED))
+ return -EAGAIN;
+- phydev = tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR];
++ phydev = tp->mdio_bus->phy_map[tp->phy_addr];
+ return phy_ethtool_gset(phydev, cmd);
+ }
+
+@@ -11836,7 +11843,7 @@ static int tg3_set_settings(struct net_d
+ struct phy_device *phydev;
+ if (!(tp->phy_flags & TG3_PHYFLG_IS_CONNECTED))
+ return -EAGAIN;
+- phydev = tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR];
++ phydev = tp->mdio_bus->phy_map[tp->phy_addr];
+ return phy_ethtool_sset(phydev, cmd);
+ }
+
+@@ -11993,7 +12000,7 @@ static int tg3_nway_reset(struct net_dev
+ if (tg3_flag(tp, USE_PHYLIB)) {
+ if (!(tp->phy_flags & TG3_PHYFLG_IS_CONNECTED))
+ return -EAGAIN;
+- r = phy_start_aneg(tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR]);
++ r = phy_start_aneg(tp->mdio_bus->phy_map[tp->phy_addr]);
+ } else {
+ u32 bmcr;
+
+@@ -12109,7 +12116,7 @@ static int tg3_set_pauseparam(struct net
+ u32 newadv;
+ struct phy_device *phydev;
+
+- phydev = tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR];
++ phydev = tp->mdio_bus->phy_map[tp->phy_addr];
+
+ if (!(phydev->supported & SUPPORTED_Pause) ||
+ (!(phydev->supported & SUPPORTED_Asym_Pause) &&
+@@ -13543,7 +13550,7 @@ static int tg3_ioctl(struct net_device *
+ struct phy_device *phydev;
+ if (!(tp->phy_flags & TG3_PHYFLG_IS_CONNECTED))
+ return -EAGAIN;
+- phydev = tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR];
++ phydev = tp->mdio_bus->phy_map[tp->phy_addr];
+ return phy_mii_ioctl(phydev, ifr, cmd);
+ }
+
+@@ -17176,8 +17183,10 @@ static int tg3_init_one(struct pci_dev *
+ tg3_flag_set(tp, FLUSH_POSTED_WRITES);
+ if (ssb_gige_one_dma_at_once(pdev))
+ tg3_flag_set(tp, ONE_DMA_AT_ONCE);
+- if (ssb_gige_have_roboswitch(pdev))
++ if (ssb_gige_have_roboswitch(pdev)) {
++ tg3_flag_set(tp, USE_PHYLIB);
+ tg3_flag_set(tp, ROBOSWITCH);
++ }
+ if (ssb_gige_is_rgmii(pdev))
+ tg3_flag_set(tp, RGMII_MODE);
+ }
+@@ -17447,7 +17456,7 @@ static int tg3_init_one(struct pci_dev *
+
+ if (tp->phy_flags & TG3_PHYFLG_IS_CONNECTED) {
+ struct phy_device *phydev;
+- phydev = tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR];
++ phydev = tp->mdio_bus->phy_map[tp->phy_addr];
+ netdev_info(dev,
+ "attached PHY driver [%s] (mii_bus:phy_addr=%s)\n",
+ phydev->drv->name, dev_name(&phydev->dev));
+--- a/include/linux/ssb/ssb_driver_gige.h
++++ b/include/linux/ssb/ssb_driver_gige.h
+@@ -108,6 +108,16 @@ static inline int ssb_gige_get_macaddr(s
+ return 0;
+ }
+
++/* Get the device phy address */
++static inline int ssb_gige_get_phyaddr(struct pci_dev *pdev)
++{
++ struct ssb_gige *dev = pdev_to_ssb_gige(pdev);
++ if (!dev)
++ return -ENODEV;
++
++ return dev->dev->bus->sprom.et0phyaddr;
++}
++
+ extern int ssb_gige_pcibios_plat_dev_init(struct ssb_device *sdev,
+ struct pci_dev *pdev);
+ extern int ssb_gige_map_irq(struct ssb_device *sdev,
+@@ -174,6 +184,10 @@ static inline int ssb_gige_get_macaddr(s
+ {
+ return -ENODEV;
+ }
++static inline int ssb_gige_get_phyaddr(struct pci_dev *pdev)
++{
++ return -ENODEV;
++}
+
+ #endif /* CONFIG_SSB_DRIVER_GIGE */
+ #endif /* LINUX_SSB_DRIVER_GIGE_H_ */
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-11 09:19:26 +0000