wl1271: Fix scan parameter handling for 5GHz

The 5GHz bands were scanned without the proper IE's in place, preventing
proper 5GHz scanning. This patches fixes the problem by storing a pointer
to the scan request (with the IE's) for all iterations of scan.

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

1 files changed, 4 insertions, 6 deletions

diff --git a/drivers/net/wireless/wl12xx/wl1271_main.c b/drivers/net/wireless/wl12xx/wl1271_main.c
index 7bf655d55152..7a14da506d78 100644
--- a/drivers/net/wireless/wl12xx/wl1271_main.c
+++ b/drivers/net/wireless/wl12xx/wl1271_main.c
@@ -1634,13 +1634,11 @@ static int wl1271_op_hw_scan(struct ieee80211_hw *hw,
                 goto out;
 
         if (wl1271_11a_enabled())
-                ret = wl1271_cmd_scan(hw->priv, ssid, len,
-                                      req->ie, req->ie_len, 1, 0,
-                                      WL1271_SCAN_BAND_DUAL, 3);
+                ret = wl1271_cmd_scan(hw->priv, ssid, len, req,
+                                      1, 0, WL1271_SCAN_BAND_DUAL, 3);
         else
-                ret = wl1271_cmd_scan(hw->priv, ssid, len,
-                                      req->ie, req->ie_len, 1, 0,
-                                      WL1271_SCAN_BAND_2_4_GHZ, 3);
+                ret = wl1271_cmd_scan(hw->priv, ssid, len, req,
+                                      1, 0, WL1271_SCAN_BAND_2_4_GHZ, 3);
 
         wl1271_ps_elp_sleep(wl);