++ if (bp->phy_addr == B44_PHY_ADDR_NO_PHY)
++ return 0;
++
+ err = b44_writephy(bp, MII_BMCR, BMCR_RESET);
+ if (err)
+ return err;
+@@ -405,6 +490,18 @@
+ {
+ u32 val;
+ int err;
++ char *s;
++
++ if ((s = nvram_get("boardnum")) && (s != NULL) && \
++ !strncmp(s, "2", 1) && \
++ (__b44_readphy(bp, 0, MII_BMCR, &val) != 0) && \
++ (val & BMCR_ISOLATE) && \
++ (__b44_writephy(bp, 0, MII_BMCR, val & ~BMCR_ISOLATE) != 0)) {
++ printk(KERN_WARNING PFX "PHY: cannot reset MII transceiver isolate bit.\n");
++ }
++
++ if (bp->phy_addr == B44_PHY_ADDR_NO_PHY)
++ return 0;
+
+ if ((err = b44_readphy(bp, B44_MII_ALEDCTRL, &val)) != 0)
+ goto out;
+@@ -498,6 +595,19 @@
+ {
+ u32 bmsr, aux;
+
++ if (bp->phy_addr == B44_PHY_ADDR_NO_PHY) {
++ bp->flags |= B44_FLAG_100_BASE_T;
++ bp->flags |= B44_FLAG_FULL_DUPLEX;
++ if (!netif_carrier_ok(bp->dev)) {
++ u32 val = br32(B44_TX_CTRL);
++ val |= TX_CTRL_DUPLEX;
++ bw32(B44_TX_CTRL, val);
++ netif_carrier_on(bp->dev);
++ b44_link_report(bp);
++ }
++ return;
++ }
++
+ if (!b44_readphy(bp, MII_BMSR, &bmsr) &&
+ !b44_readphy(bp, B44_MII_AUXCTRL, &aux) &&
+ (bmsr != 0xffff)) {
+@@ -1092,6 +1202,8 @@
+ /* bp->lock is held. */
+ static void b44_chip_reset(struct b44 *bp)
+ {
++ unsigned int sb_clock;
++
+ if (ssb_is_core_up(bp)) {
+ bw32(B44_RCV_LAZY, 0);
+ bw32(B44_ENET_CTRL, ENET_CTRL_DISABLE);
+@@ -1105,9 +1217,10 @@
+ bw32(B44_DMARX_CTRL, 0);
+ bp->rx_prod = bp->rx_cons = 0;
+ } else {
+- ssb_pci_setup(bp, (bp->core_unit == 0 ?
+- SBINTVEC_ENET0 :
+- SBINTVEC_ENET1));
++ /*if (bp->pdev->device != PCI_DEVICE_ID_BCM4713)*/
++ ssb_pci_setup(bp, (bp->core_unit == 0 ?
++ SBINTVEC_ENET0 :
++ SBINTVEC_ENET1));
+ }
+
+ ssb_core_reset(bp);
+@@ -1115,6 +1228,11 @@
+ b44_clear_stats(bp);
+
+ /* Make PHY accessible. */
++ if (bp->pdev->device == PCI_DEVICE_ID_BCM4713)
++ sb_clock = 100000000; /* 100 MHz */
++ else
++ sb_clock = 62500000; /* 62.5 MHz */
++
+ bw32(B44_MDIO_CTRL, (MDIO_CTRL_PREAMBLE |
+ (0x0d & MDIO_CTRL_MAXF_MASK)));
+ br32(B44_MDIO_CTRL);
+@@ -1628,7 +1746,7 @@
+ u32 mii_regval;
+
+ spin_lock_irq(&bp->lock);
+- err = b44_readphy(bp, data->reg_num & 0x1f, &mii_regval);
++ err = __b44_readphy(bp, data->phy_id & 0x1f, data->reg_num & 0x1f, &mii_regval);
+ spin_unlock_irq(&bp->lock);
+
+ data->val_out = mii_regval;
+@@ -1641,7 +1759,7 @@
+ return -EPERM;
+
+ spin_lock_irq(&bp->lock);
+- err = b44_writephy(bp, data->reg_num & 0x1f, data->val_in);
++ err = __b44_writephy(bp, data->phy_id & 0x1f, data->reg_num & 0x1f, data->val_in);
+ spin_unlock_irq(&bp->lock);
+
+ return err;
+@@ -1668,21 +1786,52 @@