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Commit 9f113618 authored by Florian Fainelli's avatar Florian Fainelli Committed by David S. Miller
Browse files

r6040: generate random ethernet MAC address when not initialized 



This patch makes the ethernet driver assign a random ethernet
MAC address when the bootloader does not set it.

Signed-off-by: default avatarFlorian Fainelli <florian@openwrt.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 58854c6b

drivers/net/r6040.c

+4 −2
Original line number Diff line number Diff line
@@ -1153,8 +1153,10 @@ static int __devinit r6040_init_one(struct pci_dev *pdev, 


	/* 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");

	if (!(adrp[0] || adrp[1] || adrp[2])) {

		printk(KERN_WARNING DRV_NAME ": MAC address not initialized, generating random\n");

		random_ether_addr(dev->dev_addr);

	}



	/* Link new device into r6040_root_dev */

	lp->pdev = pdev;