wl1271: Added support to scan on 5 GHz band

Added support to scan 802.11a access points on 5 GHz band when using
wl1273 chip.

Signed-off-by: Teemu Paasikivi <ext-teemu.3.paasikivi@nokia.com>
Reviewed-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 10 insertions, 0 deletions

diff --git a/drivers/net/wireless/wl12xx/wl1271.h b/drivers/net/wireless/wl12xx/wl1271.h
index dc9957ee1ac3..79a732443151 100644
--- a/drivers/net/wireless/wl12xx/wl1271.h
+++ b/drivers/net/wireless/wl12xx/wl1271.h
@@ -299,6 +299,15 @@ struct wl1271_rx_mem_pool_addr {
         u32 addr_extra;
 };
 
+struct wl1271_scan {
+        u8 state;
+        u8 ssid[IW_ESSID_MAX_SIZE+1];
+        size_t ssid_len;
+        u8 active;
+        u8 high_prio;
+        u8 probe_requests;
+};
+
 struct wl1271 {
         struct ieee80211_hw *hw;
         bool mac80211_registered;
@@ -382,6 +391,7 @@ struct wl1271 {
 
         /* Are we currently scanning */
         bool scanning;
+        struct wl1271_scan scan;
 
         /* Our association ID */
         u16 aid;