AuxXxilium/linux_dsm_epyc7002
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smsc75xx: fix phy init reset loop

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fix bug in phy_init loop that was ignoring BMCR reset bit, akin to smsc95xx's d946092000

Signed-off-by: Stephane Fillod <fillods@users.sf.net>
Signed-off-by: Steve Glendinning <steve.glendinning@shawell.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Steve Glendinning 2012-04-30 07:56:53 +00:00 committed by David S. Miller
parent 4f49add9ad
commit 8a1d59d79f
1 changed files with 1 additions and 1 deletions
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2
drivers/net/usb/smsc75xx.c
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@ -661,7 +661,7 @@ static int smsc75xx_phy_initialize(struct usbnet *dev)
bmcr = smsc75xx_mdio_read(dev->net, dev->mii.phy_id, MII_BMCR);
check_warn_return(bmcr, "Error reading MII_BMCR");
timeout++;
} while ((bmcr & MII_BMCR) && (timeout < 100));
} while ((bmcr & BMCR_RESET) && (timeout < 100));
if (timeout >= 100) {
netdev_warn(dev->net, "timeout on PHY Reset");