diff options
Diffstat (limited to 'extras/recipes-kernel/linux/linux-omap/wl1271/0001-wl12xx-Read-MAC-address-from-NVS-file-on-HW-startup.patch')
| -rw-r--r-- | extras/recipes-kernel/linux/linux-omap/wl1271/0001-wl12xx-Read-MAC-address-from-NVS-file-on-HW-startup.patch | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/extras/recipes-kernel/linux/linux-omap/wl1271/0001-wl12xx-Read-MAC-address-from-NVS-file-on-HW-startup.patch b/extras/recipes-kernel/linux/linux-omap/wl1271/0001-wl12xx-Read-MAC-address-from-NVS-file-on-HW-startup.patch new file mode 100644 index 00000000..a4f08736 --- /dev/null +++ b/extras/recipes-kernel/linux/linux-omap/wl1271/0001-wl12xx-Read-MAC-address-from-NVS-file-on-HW-startup.patch @@ -0,0 +1,41 @@ +From 5d302917bbdb377538f6c848243a6265878abcee Mon Sep 17 00:00:00 2001 +From: Arik Nemtsov <arik@wizery.com> +Date: Sat, 16 Oct 2010 21:49:52 +0200 +Subject: [PATCH 01/15] wl12xx: Read MAC address from NVS file on HW startup + +Try to read the MAC address from the on-disk NVS file. +A non-zero MAC address is required to add an AP interface. + +Signed-off-by: Arik Nemtsov <arik@wizery.com> +Reviewed-by: Luciano Coelho <coelho@ti.com> +Signed-off-by: Luciano Coelho <coelho@ti.com> +--- + drivers/net/wireless/wl12xx/wl1271_main.c | 12 ++++++++++++ + 1 files changed, 12 insertions(+), 0 deletions(-) + +diff --git a/drivers/net/wireless/wl12xx/wl1271_main.c b/drivers/net/wireless/wl12xx/wl1271_main.c +index 48a4b99..591de0e 100644 +--- a/drivers/net/wireless/wl12xx/wl1271_main.c ++++ b/drivers/net/wireless/wl12xx/wl1271_main.c +@@ -2391,6 +2391,18 @@ int wl1271_register_hw(struct wl1271 *wl) + if (wl->mac80211_registered) + return 0; + ++ ret = wl1271_fetch_nvs(wl); ++ if (ret == 0) { ++ u8 *nvs_ptr = (u8 *)wl->nvs->nvs; ++ ++ wl->mac_addr[0] = nvs_ptr[11]; ++ wl->mac_addr[1] = nvs_ptr[10]; ++ wl->mac_addr[2] = nvs_ptr[6]; ++ wl->mac_addr[3] = nvs_ptr[5]; ++ wl->mac_addr[4] = nvs_ptr[4]; ++ wl->mac_addr[5] = nvs_ptr[3]; ++ } ++ + SET_IEEE80211_PERM_ADDR(wl->hw, wl->mac_addr); + + ret = ieee80211_register_hw(wl->hw); +-- +1.6.6.1 + |