Messages in this thread Patch in this message | | | Date | Sun, 8 Aug 2004 16:02:59 +0200 | From | Roger Luethi <> | Subject | [2/3] via-rhine: de-isolate PHY |
| |
PHYs may come up isolated. Make sure we can send data to them. This code section needs a clean-up, but I prefer to merge this fix in isolation.
Report and suggested fix by Tam, Ming Dat (Tommy).
Signed-off-by: Roger Luethi <rl@hellgate.ch>
--- linux-2.6.8-rc3-mm1/drivers/net/via-rhine.c.01 2004-08-08 12:36:03.440855262 +0200 +++ linux-2.6.8-rc3-mm1/drivers/net/via-rhine.c 2004-08-08 13:15:24.527527919 +0200 @@ -896,7 +896,10 @@ static int __devinit rhine_init_one(stru pci_set_drvdata(pdev, dev); { + u16 mii_cmd; int mii_status = mdio_read(dev, phy_id, 1); + mii_cmd = mdio_read(dev, phy_id, MII_BMCR) & ~BMCR_ISOLATE; + mdio_write(dev, phy_id, MII_BMCR, mii_cmd); if (mii_status != 0xffff && mii_status != 0x0000) { rp->mii_if.advertising = mdio_read(dev, phy_id, 4); printk(KERN_INFO "%s: MII PHY found at address " - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |