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yaml
---
r: 66838
b: refs/heads/master
c: ac1d49f
h: refs/heads/master
v: v3
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Jeff Garzik authored and David S. Miller committed Oct 10, 2007
1 parent 16a5327 commit 3f7d8f6
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Showing 2 changed files with 12 additions and 4 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 7b5dfe1aa9faf9fab10960e027a7b1c932580f76
refs/heads/master: ac1d49f8431bef861c7dd63e78be25e4c262eb52
14 changes: 11 additions & 3 deletions trunk/drivers/net/sundance.c
Original file line number Diff line number Diff line change
Expand Up @@ -466,7 +466,7 @@ static int __devinit sundance_probe1 (struct pci_dev *pdev,
#else
int bar = 1;
#endif
int phy, phy_idx = 0;
int phy, phy_end, phy_idx = 0;
DECLARE_MAC_BUF(mac);

/* when built into the kernel, we only print version if device is found */
Expand Down Expand Up @@ -552,11 +552,19 @@ static int __devinit sundance_probe1 (struct pci_dev *pdev,

np->phys[0] = 1; /* Default setting */
np->mii_preamble_required++;

/*
* It seems some phys doesn't deal well with address 0 being accessed
* first, so leave address zero to the end of the loop (32 & 31).
* first
*/
for (phy = 1; phy <= 32 && phy_idx < MII_CNT; phy++) {
if (sundance_pci_tbl[np->chip_id].device == 0x0200) {
phy = 0;
phy_end = 31;
} else {
phy = 1;
phy_end = 32; /* wraps to zero, due to 'phy & 0x1f' */
}
for (; phy <= phy_end && phy_idx < MII_CNT; phy++) {
int phyx = phy & 0x1f;
int mii_status = mdio_read(dev, phyx, MII_BMSR);
if (mii_status != 0xffff && mii_status != 0x0000) {
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