提交 c35ca399 编写于 作者: S Stephen Hemminger 提交者: Jeff Garzik

[PATCH] b44: fix laptop carrier detect

On my laptop, the b44 device is created and the carrier state defaults
to ON when created by alloc_etherdev. This means tools like NetworkManager
see the carrier as On and try and bring the device up.  The correct thing
to do is mark the carrier as Off when device is created.
Signed-off-by: NStephen Hemminger <shemminger@osdl.org>
Signed-off-by: NJeff Garzik <jgarzik@pobox.com>
上级 6f9d4722
......@@ -1399,7 +1399,6 @@ static int b44_open(struct net_device *dev)
b44_init_rings(bp);
b44_init_hw(bp);
netif_carrier_off(dev);
b44_check_phy(bp);
err = request_irq(dev->irq, b44_interrupt, SA_SHIRQ, dev->name, dev);
......@@ -1464,7 +1463,7 @@ static int b44_close(struct net_device *dev)
#endif
b44_halt(bp);
b44_free_rings(bp);
netif_carrier_off(bp->dev);
netif_carrier_off(dev);
spin_unlock_irq(&bp->lock);
......@@ -2000,6 +1999,8 @@ static int __devinit b44_init_one(struct pci_dev *pdev,
dev->irq = pdev->irq;
SET_ETHTOOL_OPS(dev, &b44_ethtool_ops);
netif_carrier_off(dev);
err = b44_get_invariants(bp);
if (err) {
printk(KERN_ERR PFX "Problem fetching invariants of chip, "
......
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