[rdc] fix wrong logic in MDIO code and second PHY address

[openwrt.git] / target / linux / rdc / files / drivers / net / r6040.c

diff --git a/target/linux/rdc/files/drivers/net/r6040.c b/target/linux/rdc/files/drivers/net/r6040.c
index 1a6383b..0096006 100644 (file)
--- a/target/linux/rdc/files/drivers/net/r6040.c
+++ b/target/linux/rdc/files/drivers/net/r6040.c
@@ -91,7 +91,7 @@ MODULE_PARM_DESC(debug, "debug mask (-1 for all)");
 
 /* PHY CHIP Address */
 #define PHY1_ADDR      1       /* For MAC1 */
-#define PHY2_ADDR      2       /* For MAC2 */
+#define PHY2_ADDR      3       /* For MAC2 */
 #define PHY_MODE       0x3100  /* PHY CHIP Register 0 */
 #define PHY_CAP                0x01E1  /* PHY CHIP Register 4 */
 
@@ -305,7 +305,7 @@ STATIC int phy_read(void __iomem *ioaddr, int phy_addr, int reg)
        /* Wait for the read bit to be cleared */
        while (limit--) {
                cmd = ioread16(ioaddr + MMDIO);
-               if (cmd & MDIO_READ)
+               if (!(cmd & MDIO_READ))
                        break;
        }
 
@@ -333,7 +333,7 @@ STATIC void phy_write(void __iomem *ioaddr, int phy_addr, int reg, u16 val)
        /* Wait for the write bit to be cleared */
        while (limit--) {
                cmd = ioread16(ioaddr + MMDIO);
-               if (cmd & MDIO_WRITE)
+               if (!(cmd & MDIO_WRITE))
                        break;
        }
        if (limit <= 0)
@@ -369,7 +369,7 @@ void r6040_free_txbufs(struct net_device *dev)
                                le32_to_cpu(lp->tx_insert_ptr->buf),
                                MAX_BUF_SIZE, PCI_DMA_TODEVICE);
                        dev_kfree_skb(lp->tx_insert_ptr->skb_ptr);
-                       lp->rx_insert_ptr->skb_ptr = NULL;
+                       lp->tx_insert_ptr->skb_ptr = NULL;
                }
                lp->tx_insert_ptr = lp->tx_insert_ptr->vndescp;
        }