mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-25 00:11:13 +00:00
228 lines
7.2 KiB
Diff
228 lines
7.2 KiB
Diff
--- a/drivers/net/ethernet/broadcom/tg3.c
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+++ b/drivers/net/ethernet/broadcom/tg3.c
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@@ -1367,7 +1367,7 @@ static int tg3_mdio_read(struct mii_bus
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spin_lock_bh(&tp->lock);
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- if (tg3_readphy(tp, reg, &val))
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+ if (__tg3_readphy(tp, mii_id, reg, &val))
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val = -EIO;
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spin_unlock_bh(&tp->lock);
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@@ -1382,7 +1382,7 @@ static int tg3_mdio_write(struct mii_bus
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spin_lock_bh(&tp->lock);
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- if (tg3_writephy(tp, reg, val))
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+ if (__tg3_writephy(tp, mii_id, reg, val))
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ret = -EIO;
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spin_unlock_bh(&tp->lock);
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@@ -1400,7 +1400,7 @@ static void tg3_mdio_config_5785(struct
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u32 val;
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struct phy_device *phydev;
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- phydev = tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR];
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+ phydev = tp->mdio_bus->phy_map[tp->phy_addr];
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switch (phydev->drv->phy_id & phydev->drv->phy_id_mask) {
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case PHY_ID_BCM50610:
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case PHY_ID_BCM50610M:
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@@ -1505,6 +1505,13 @@ static int tg3_mdio_init(struct tg3 *tp)
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TG3_CPMU_PHY_STRAP_IS_SERDES;
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if (is_serdes)
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tp->phy_addr += 7;
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+ } else if (tg3_flag(tp, IS_SSB_CORE) && tg3_flag(tp, ROBOSWITCH)) {
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+ int addr;
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+
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+ addr = ssb_gige_get_phyaddr(tp->pdev);
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+ if (addr < 0)
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+ return addr;
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+ tp->phy_addr = addr;
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} else
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tp->phy_addr = TG3_PHY_MII_ADDR;
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@@ -1525,7 +1532,7 @@ static int tg3_mdio_init(struct tg3 *tp)
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tp->mdio_bus->read = &tg3_mdio_read;
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tp->mdio_bus->write = &tg3_mdio_write;
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tp->mdio_bus->reset = &tg3_mdio_reset;
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- tp->mdio_bus->phy_mask = ~(1 << TG3_PHY_MII_ADDR);
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+ tp->mdio_bus->phy_mask = ~(1 << tp->phy_addr);
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tp->mdio_bus->irq = &tp->mdio_irq[0];
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for (i = 0; i < PHY_MAX_ADDR; i++)
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@@ -1546,7 +1553,7 @@ static int tg3_mdio_init(struct tg3 *tp)
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return i;
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}
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- phydev = tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR];
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+ phydev = tp->mdio_bus->phy_map[tp->phy_addr];
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if (!phydev || !phydev->drv) {
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dev_warn(&tp->pdev->dev, "No PHY devices\n");
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@@ -1963,7 +1970,7 @@ static void tg3_setup_flow_control(struc
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u32 old_tx_mode = tp->tx_mode;
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if (tg3_flag(tp, USE_PHYLIB))
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- autoneg = tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR]->autoneg;
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+ autoneg = tp->mdio_bus->phy_map[tp->phy_addr]->autoneg;
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else
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autoneg = tp->link_config.autoneg;
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@@ -1999,7 +2006,7 @@ static void tg3_adjust_link(struct net_d
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u8 oldflowctrl, linkmesg = 0;
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u32 mac_mode, lcl_adv, rmt_adv;
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struct tg3 *tp = netdev_priv(dev);
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- struct phy_device *phydev = tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR];
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+ struct phy_device *phydev = tp->mdio_bus->phy_map[tp->phy_addr];
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spin_lock_bh(&tp->lock);
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@@ -2088,7 +2095,7 @@ static int tg3_phy_init(struct tg3 *tp)
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/* Bring the PHY back to a known state. */
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tg3_bmcr_reset(tp);
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- phydev = tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR];
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+ phydev = tp->mdio_bus->phy_map[tp->phy_addr];
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/* Attach the MAC to the PHY. */
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phydev = phy_connect(tp->dev, dev_name(&phydev->dev),
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@@ -2115,7 +2122,7 @@ static int tg3_phy_init(struct tg3 *tp)
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SUPPORTED_Asym_Pause);
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break;
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default:
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- phy_disconnect(tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR]);
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+ phy_disconnect(tp->mdio_bus->phy_map[tp->phy_addr]);
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return -EINVAL;
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}
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@@ -2133,7 +2140,7 @@ static void tg3_phy_start(struct tg3 *tp
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if (!(tp->phy_flags & TG3_PHYFLG_IS_CONNECTED))
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return;
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- phydev = tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR];
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+ phydev = tp->mdio_bus->phy_map[tp->phy_addr];
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if (tp->phy_flags & TG3_PHYFLG_IS_LOW_POWER) {
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tp->phy_flags &= ~TG3_PHYFLG_IS_LOW_POWER;
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@@ -2153,13 +2160,13 @@ static void tg3_phy_stop(struct tg3 *tp)
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if (!(tp->phy_flags & TG3_PHYFLG_IS_CONNECTED))
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return;
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- phy_stop(tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR]);
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+ phy_stop(tp->mdio_bus->phy_map[tp->phy_addr]);
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}
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static void tg3_phy_fini(struct tg3 *tp)
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{
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if (tp->phy_flags & TG3_PHYFLG_IS_CONNECTED) {
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- phy_disconnect(tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR]);
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+ phy_disconnect(tp->mdio_bus->phy_map[tp->phy_addr]);
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tp->phy_flags &= ~TG3_PHYFLG_IS_CONNECTED;
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}
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}
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@@ -3999,7 +4006,7 @@ static int tg3_power_down_prepare(struct
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struct phy_device *phydev;
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u32 phyid, advertising;
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- phydev = tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR];
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+ phydev = tp->mdio_bus->phy_map[tp->phy_addr];
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tp->phy_flags |= TG3_PHYFLG_IS_LOW_POWER;
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@@ -11783,7 +11790,7 @@ static int tg3_get_settings(struct net_d
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struct phy_device *phydev;
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if (!(tp->phy_flags & TG3_PHYFLG_IS_CONNECTED))
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return -EAGAIN;
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- phydev = tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR];
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+ phydev = tp->mdio_bus->phy_map[tp->phy_addr];
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return phy_ethtool_gset(phydev, cmd);
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}
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@@ -11850,7 +11857,7 @@ static int tg3_set_settings(struct net_d
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struct phy_device *phydev;
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if (!(tp->phy_flags & TG3_PHYFLG_IS_CONNECTED))
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return -EAGAIN;
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- phydev = tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR];
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+ phydev = tp->mdio_bus->phy_map[tp->phy_addr];
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return phy_ethtool_sset(phydev, cmd);
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}
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@@ -12007,7 +12014,7 @@ static int tg3_nway_reset(struct net_dev
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if (tg3_flag(tp, USE_PHYLIB)) {
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if (!(tp->phy_flags & TG3_PHYFLG_IS_CONNECTED))
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return -EAGAIN;
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- r = phy_start_aneg(tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR]);
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+ r = phy_start_aneg(tp->mdio_bus->phy_map[tp->phy_addr]);
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} else {
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u32 bmcr;
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@@ -12123,7 +12130,7 @@ static int tg3_set_pauseparam(struct net
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u32 newadv;
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struct phy_device *phydev;
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- phydev = tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR];
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+ phydev = tp->mdio_bus->phy_map[tp->phy_addr];
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if (!(phydev->supported & SUPPORTED_Pause) ||
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(!(phydev->supported & SUPPORTED_Asym_Pause) &&
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@@ -13557,7 +13564,7 @@ static int tg3_ioctl(struct net_device *
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struct phy_device *phydev;
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if (!(tp->phy_flags & TG3_PHYFLG_IS_CONNECTED))
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return -EAGAIN;
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- phydev = tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR];
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+ phydev = tp->mdio_bus->phy_map[tp->phy_addr];
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return phy_mii_ioctl(phydev, ifr, cmd);
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}
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@@ -17190,8 +17197,10 @@ static int tg3_init_one(struct pci_dev *
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tg3_flag_set(tp, FLUSH_POSTED_WRITES);
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if (ssb_gige_one_dma_at_once(pdev))
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tg3_flag_set(tp, ONE_DMA_AT_ONCE);
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- if (ssb_gige_have_roboswitch(pdev))
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+ if (ssb_gige_have_roboswitch(pdev)) {
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+ tg3_flag_set(tp, USE_PHYLIB);
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tg3_flag_set(tp, ROBOSWITCH);
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+ }
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if (ssb_gige_is_rgmii(pdev))
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tg3_flag_set(tp, RGMII_MODE);
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}
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@@ -17461,7 +17470,7 @@ static int tg3_init_one(struct pci_dev *
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if (tp->phy_flags & TG3_PHYFLG_IS_CONNECTED) {
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struct phy_device *phydev;
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- phydev = tp->mdio_bus->phy_map[TG3_PHY_MII_ADDR];
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+ phydev = tp->mdio_bus->phy_map[tp->phy_addr];
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netdev_info(dev,
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"attached PHY driver [%s] (mii_bus:phy_addr=%s)\n",
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phydev->drv->name, dev_name(&phydev->dev));
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--- a/include/linux/ssb/ssb_driver_gige.h
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+++ b/include/linux/ssb/ssb_driver_gige.h
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@@ -108,6 +108,16 @@ static inline int ssb_gige_get_macaddr(s
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return 0;
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}
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+/* Get the device phy address */
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+static inline int ssb_gige_get_phyaddr(struct pci_dev *pdev)
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+{
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+ struct ssb_gige *dev = pdev_to_ssb_gige(pdev);
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+ if (!dev)
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+ return -ENODEV;
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+
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+ return dev->dev->bus->sprom.et0phyaddr;
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+}
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+
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extern int ssb_gige_pcibios_plat_dev_init(struct ssb_device *sdev,
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struct pci_dev *pdev);
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extern int ssb_gige_map_irq(struct ssb_device *sdev,
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@@ -174,6 +184,10 @@ static inline int ssb_gige_get_macaddr(s
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{
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return -ENODEV;
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}
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+static inline int ssb_gige_get_phyaddr(struct pci_dev *pdev)
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+{
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+ return -ENODEV;
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+}
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#endif /* CONFIG_SSB_DRIVER_GIGE */
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#endif /* LINUX_SSB_DRIVER_GIGE_H_ */
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