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[12/13] wl1271: Clear probe-request template after scan

Message ID 1251406807-31495-13-git-send-email-luciano.coelho@nokia.com (mailing list archive)
State Not Applicable, archived
Headers show

Commit Message

Luciano Coelho Aug. 27, 2009, 9 p.m. UTC 
From: Juuso Oikarinen <juuso.oikarinen@nokia.com>

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>
---
 drivers/net/wireless/wl12xx/wl1271_event.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
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Patch

diff --git a/drivers/net/wireless/wl12xx/wl1271_event.c b/drivers/net/wireless/wl12xx/wl1271_event.c
index f3afd4a..87055f7 100644
--- a/drivers/net/wireless/wl12xx/wl1271_event.c
+++ b/drivers/net/wireless/wl12xx/wl1271_event.c
@@ -26,6 +26,7 @@ 
 #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)
@@ -34,6 +35,9 @@  static int wl1271_event_scan_complete(struct wl1271 *wl,
 		     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);