diff options
| author | Florian Fainelli <florian@openwrt.org> | 2009-01-08 11:02:30 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-01-08 11:02:30 -0800 |
| commit | 1d2b1a76d39433ba9eb065bb31d3594cb491e617 (patch) | |
| tree | 5c2085bb47569136533658f590099fdf44defe5c /drivers/net/r6040.c | |
| parent | 84314bf92265bccea601ed75ec93944e1a36dd81 (diff) | |
r6040: warn about MAC address being unset
Some bootloader/BIOSes do not set the MAC
address, warn about that.
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/r6040.c')
| -rw-r--r-- | drivers/net/r6040.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/r6040.c b/drivers/net/r6040.c index 7ac6fede6e6d..3354cceb75d2 100644 --- a/drivers/net/r6040.c +++ b/drivers/net/r6040.c @@ -1141,6 +1141,11 @@ static int __devinit r6040_init_one(struct pci_dev *pdev, adrp[1] = ioread16(ioaddr + MID_0M); adrp[2] = ioread16(ioaddr + MID_0H); + /* Some bootloader/BIOSes do not initialize + * MAC address, warn about that */ + if (!(adrp[0] || adrp[1] || adrp[2])) + printk(KERN_WARNING DRV_NAME ": MAC address not initialized\n"); + /* Link new device into r6040_root_dev */ lp->pdev = pdev; lp->dev = dev; |