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[OpenWrt-Devel,1/2] ar71xx: WNR1000v2: fix for random WLAN MAC

Message ID 20160318003508.4cbb71b8@kosmio
State Accepted
Headers show

Commit Message

Michal Cieslakiewicz March 17, 2016, 11:35 p.m. UTC 
From: Michal Cieslakiewicz <michal.cieslakiewicz@wp.pl>
Date: Thu, 17 Mar 2016 20:40:37 +0100
Subject: [PATCH 1/2] ar71xx: WNR1000v2: fix for random WLAN MAC

Fix for invalid/random WLAN MAC address in WNR1000v2. Permanent platform
MAC is calculated and assigned during system startup. WLAN MAC follows
wired Ethernet interface addresses. This is the same fix as for WNR2000v3
and WNR612v2.

Signed-off-by: Michal Cieslakiewicz <michal.cieslakiewicz@wp.pl>
---
 target/linux/ar71xx/files/arch/mips/ath79/mach-wnr2000-v3.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)
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Patch

diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-wnr2000-v3.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-wnr2000-v3.c
index 13d1285..b1b0394 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/mach-wnr2000-v3.c
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-wnr2000-v3.c
@@ -88,7 +88,7 @@ 
 #define WNR2000V3_KEYS_POLL_INTERVAL	20	/* msecs */
 #define WNR2000V3_KEYS_DEBOUNCE_INTERVAL	(3 * WNR2000V3_KEYS_POLL_INTERVAL)
 
-/* ART offsets for: WNR2000v3, WNR612v2 */
+/* ART offsets for: WNR2000v3, WNR612v2, WNR1000v2 */
 #define WNR2000V3_MAC0_OFFSET		0
 #define WNR2000V3_MAC1_OFFSET		6
 #define WNR2000V3_PCIE_CALDATA_OFFSET	0x1000
@@ -453,7 +453,12 @@  MIPS_MACHINE(ATH79_MACH_WNR612_V2, "WNR612V2", "NETGEAR WNR612 V2", wnr612v2_set
 
 static void __init wnr1000v2_setup(void)
 {
-	wnr_common_setup(NULL);
+	u8 wlan_mac_addr[6];
+
+	wnr_get_wmac(wlan_mac_addr, WNR2000V3_MAC0_OFFSET,
+		     WNR2000V3_MAC1_OFFSET, WNR2000V3_WMAC_OFFSET);
+
+	wnr_common_setup(wlan_mac_addr);
 
 	ath79_register_leds_gpio(-1, ARRAY_SIZE(wnr1000v2_leds_gpio),
 				 wnr1000v2_leds_gpio);