[PATCH] libertas: send SIOCGIWSCAN event after partial scans too
Any time the driver gets new scan results, even from partial scans,
it should send the scan event to userspace.
Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/libertas/scan.c b/drivers/net/wireless/libertas/scan.c
index 83b1612..ec16cd0 100644
--- a/drivers/net/wireless/libertas/scan.c
+++ b/drivers/net/wireless/libertas/scan.c
@@ -707,19 +707,19 @@
ret = libertas_prepare_and_send_command(priv, cmd_802_11_scan, 0,
0, 0, pscancfgout);
if (scanned >= 2 && !full_scan) {
- priv->adapter->last_scanned_channel = ptmpchan->channumber;
ret = 0;
goto done;
}
scanned = 0;
}
+done:
priv->adapter->last_scanned_channel = ptmpchan->channumber;
+ /* Tell userspace the scan table has been updated */
memset(&wrqu, 0, sizeof(union iwreq_data));
wireless_send_event(priv->dev, SIOCGIWSCAN, &wrqu, NULL);
-done:
lbs_deb_leave_args(LBS_DEB_SCAN, "ret %d", ret);
return ret;
}