From: Juuso Oikarinen Date: Thu, 18 Feb 2010 11:25:46 +0000 (+0200) Subject: wl1271: Fix random MAC address setting X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=e2e77b5ffb14211306ee093f01230f6ec69fab30;p=linux-beck.git wl1271: Fix random MAC address setting If reverting to a random MAC address, the driver would not update it to the NVS file, and hence the firmware frame filtering would not work properly. So update the randomized MAC address to the NVS image. Signed-off-by: Juuso Oikarinen Reviewed-by: Kalle Valo Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/wl12xx/wl1271_main.c b/drivers/net/wireless/wl12xx/wl1271_main.c index e698dec40511..c7f5191e7dbf 100644 --- a/drivers/net/wireless/wl12xx/wl1271_main.c +++ b/drivers/net/wireless/wl12xx/wl1271_main.c @@ -562,6 +562,14 @@ static int wl1271_update_mac_addr(struct wl1271 *wl) static const u8 nokia_oui[3] = {0x00, 0x1f, 0xdf}; memcpy(wl->mac_addr, nokia_oui, 3); get_random_bytes(wl->mac_addr + 3, 3); + + /* update this address to the NVS */ + nvs_ptr[11] = wl->mac_addr[0]; + nvs_ptr[10] = wl->mac_addr[1]; + nvs_ptr[6] = wl->mac_addr[2]; + nvs_ptr[5] = wl->mac_addr[3]; + nvs_ptr[4] = wl->mac_addr[4]; + nvs_ptr[3] = wl->mac_addr[5]; } SET_IEEE80211_PERM_ADDR(wl->hw, wl->mac_addr);