[PATCH] sundance: include MII address 0 in PHY probe

Include MII address 0 at the end of the PHY scan.  This covers the
entire range of possible MII addresses.

Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>

1 files changed, 5 insertions, 4 deletions

diff --git a/drivers/net/sundance.c b/drivers/net/sundance.c
index d8a7e08cab2b..5de0554fd7c6 100644
--- a/drivers/net/sundance.c
+++ b/drivers/net/sundance.c
@@ -609,16 +609,17 @@ static int __devinit sundance_probe1 (struct pci_dev *pdev,
 
         np->phys[0] = 1;                /* Default setting */
         np->mii_preamble_required++;
-        for (phy = 1; phy < 32 && phy_idx < MII_CNT; phy++) {
+        for (phy = 1; phy <= 32 && phy_idx < MII_CNT; phy++) {
                 int mii_status = mdio_read(dev, phy, MII_BMSR);
+                int phyx = phy & 0x1f;
                 if (mii_status != 0xffff  &&  mii_status != 0x0000) {
-                        np->phys[phy_idx++] = phy;
-                        np->mii_if.advertising = mdio_read(dev, phy, MII_ADVERTISE);
+                        np->phys[phy_idx++] = phyx;
+                        np->mii_if.advertising = mdio_read(dev, phyx, MII_ADVERTISE);
                         if ((mii_status & 0x0040) == 0)
                                 np->mii_preamble_required++;
                         printk(KERN_INFO "%s: MII PHY found at address %d, status "
                                    "0x%4.4x advertising %4.4x.\n",
-                                   dev->name, phy, mii_status, np->mii_if.advertising);
+                                   dev->name, phyx, mii_status, np->mii_if.advertising);
                 }
         }
         np->mii_preamble_required--;