wl1271: Clear probe-request template after scan
authorJuuso Oikarinen <juuso.oikarinen@nokia.com>
Thu, 8 Oct 2009 18:56:30 +0000 (21:56 +0300)
committerJohn W. Linville <linville@tuxdriver.com>
Tue, 27 Oct 2009 20:47:53 +0000 (16:47 -0400)
Clear the probe-request template on the firmware after scan. Unless
cleared, the firmware can independently send probe requests to the AP
and interfere with the mac80211 logic.

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>
drivers/net/wireless/wl12xx/wl1271_event.c

index f3afd4a6ff339b3c442ec86f2c28023266158dd0..87055f7996bcc3b3014fa62524b596a9d27b628e 100644 (file)
@@ -26,6 +26,7 @@
 #include "wl1271_spi.h"
 #include "wl1271_event.h"
 #include "wl1271_ps.h"
 #include "wl1271_spi.h"
 #include "wl1271_event.h"
 #include "wl1271_ps.h"
+#include "wl12xx_80211.h"
 
 static int wl1271_event_scan_complete(struct wl1271 *wl,
                                      struct event_mailbox *mbox)
 
 static int wl1271_event_scan_complete(struct wl1271 *wl,
                                      struct event_mailbox *mbox)
@@ -34,6 +35,9 @@ static int wl1271_event_scan_complete(struct wl1271 *wl,
                     mbox->scheduled_scan_status);
 
        if (wl->scanning) {
                     mbox->scheduled_scan_status);
 
        if (wl->scanning) {
+               int size = sizeof(struct wl12xx_probe_req_template);
+               wl1271_cmd_template_set(wl, CMD_TEMPL_CFG_PROBE_REQ_2_4, NULL,
+                                       size);
                mutex_unlock(&wl->mutex);
                ieee80211_scan_completed(wl->hw, false);
                mutex_lock(&wl->mutex);
                mutex_unlock(&wl->mutex);
                ieee80211_scan_completed(wl->hw, false);
                mutex_lock(&wl->mutex);