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-rw-r--r--drivers/net/sundance.c14
1 files changed, 11 insertions, 3 deletions
diff --git a/drivers/net/sundance.c b/drivers/net/sundance.c
index a37637ec9b77..ff98f5d597f1 100644
--- a/drivers/net/sundance.c
+++ b/drivers/net/sundance.c
@@ -466,7 +466,7 @@ static int __devinit sundance_probe1 (struct pci_dev *pdev,
466#else 466#else
467 int bar = 1; 467 int bar = 1;
468#endif 468#endif
469 int phy, phy_idx = 0; 469 int phy, phy_end, phy_idx = 0;
470 DECLARE_MAC_BUF(mac); 470 DECLARE_MAC_BUF(mac);
471 471
472/* when built into the kernel, we only print version if device is found */ 472/* when built into the kernel, we only print version if device is found */
@@ -552,11 +552,19 @@ static int __devinit sundance_probe1 (struct pci_dev *pdev,
552 552
553 np->phys[0] = 1; /* Default setting */ 553 np->phys[0] = 1; /* Default setting */
554 np->mii_preamble_required++; 554 np->mii_preamble_required++;
555
555 /* 556 /*
556 * It seems some phys doesn't deal well with address 0 being accessed 557 * It seems some phys doesn't deal well with address 0 being accessed
557 * first, so leave address zero to the end of the loop (32 & 31). 558 * first
558 */ 559 */
559 for (phy = 1; phy <= 32 && phy_idx < MII_CNT; phy++) { 560 if (sundance_pci_tbl[np->chip_id].device == 0x0200) {
561 phy = 0;
562 phy_end = 31;
563 } else {
564 phy = 1;
565 phy_end = 32; /* wraps to zero, due to 'phy & 0x1f' */
566 }
567 for (; phy <= phy_end && phy_idx < MII_CNT; phy++) {
560 int phyx = phy & 0x1f; 568 int phyx = phy & 0x1f;
561 int mii_status = mdio_read(dev, phyx, MII_BMSR); 569 int mii_status = mdio_read(dev, phyx, MII_BMSR);
562 if (mii_status != 0xffff && mii_status != 0x0000) { 570 if (mii_status != 0xffff && mii_status != 0x0000) {