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smsc95xx: Fix MAC address programming 

Commit 79ad544009 broke MAC address
programming in the SMSC95xx register set.

Cc: Marek Vasut <marek.vasut@gmail.com>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Cc: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Wolfgang Grandegger <wg@denx.de>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Wolfgang Grandegger 2011-11-14 23:19:14 +00:00 committed by Stefano Babic
parent f9342e2c3e
commit 50d89f5757
1 changed files with 3 additions and 3 deletions
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6
drivers/usb/eth/smsc95xx.c
View File

@ -20,6 +20,7 @@
* MA 02111-1307 USA * MA 02111-1307 USA
*/ */
#include <asm/unaligned.h>
#include <common.h> #include <common.h>
#include <usb.h> #include <usb.h>
#include <linux/mii.h> #include <linux/mii.h>
@ -372,13 +373,12 @@ static int smsc95xx_init_mac_address(struct eth_device *eth,
static int smsc95xx_write_hwaddr(struct eth_device *eth) static int smsc95xx_write_hwaddr(struct eth_device *eth)
{ {
struct ueth_data *dev = (struct ueth_data *)eth->priv; struct ueth_data *dev = (struct ueth_data *)eth->priv;
u32 addr_lo, addr_hi; u32 addr_lo = __get_unaligned_le32(&eth->enetaddr[0]);
u32 addr_hi = __get_unaligned_le16(&eth->enetaddr[4]);
int ret; int ret;
/* set hardware address */ /* set hardware address */
debug("** %s()\n", __func__); debug("** %s()\n", __func__);
addr_lo = cpu_to_le32(*eth->enetaddr);
addr_hi = cpu_to_le16(*((u16 *)(eth->enetaddr + 4)));
ret = smsc95xx_write_reg(dev, ADDRL, addr_lo); ret = smsc95xx_write_reg(dev, ADDRL, addr_lo);
if (ret < 0) { if (ret < 0) {
debug("Failed to write ADDRL: %d\n", ret); debug("Failed to write ADDRL: %d\n", ret);