diff mbox

[U-Boot,12/12] net: smc911x: Keep MAC programmed

Message ID 1405989293-6629-12-git-send-email-marex@denx.de
State Superseded
Headers show

Commit Message

Marek Vasut July 22, 2014, 12:34 a.m. UTC 
Make sure to keep the MAC address programmed in the SMC911x ADDRH
and ADDRL registers. Linux can read those registers to determine
the MAC address on EEPROM-less configurations.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Tom Rini <trini@ti.com>
---
 drivers/net/smc911x.c | 1 +
 1 file changed, 1 insertion(+)

Comments

Joe Hershberger July 22, 2014, 8:43 p.m. UTC | #1 
On Mon, Jul 21, 2014 at 7:34 PM, Marek Vasut <marex@denx.de> wrote:
>
> Make sure to keep the MAC address programmed in the SMC911x ADDRH
> and ADDRL registers. Linux can read those registers to determine
> the MAC address on EEPROM-less configurations.
>
> Signed-off-by: Marek Vasut <marex@denx.de>
> Cc: Joe Hershberger <joe.hershberger@ni.com>
> Cc: Tom Rini <trini@ti.com>

Acked-by: Joe Hershberger <joe.hershberger@ni.com>
diff mbox

Patch

diff --git a/drivers/net/smc911x.c b/drivers/net/smc911x.c
index b097c1a..5959672 100644
--- a/drivers/net/smc911x.c
+++ b/drivers/net/smc911x.c
@@ -187,6 +187,7 @@  static int smc911x_send(struct eth_device *dev, void *packet, int length)
 static void smc911x_halt(struct eth_device *dev)
 {
 	smc911x_reset(dev);
+	smc911x_handle_mac_address(dev);
 }
 
 static int smc911x_rx(struct eth_device *dev)