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Commit d9ad2f5d authored by Dan Williams's avatar Dan Williams Committed by John W. Linville
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[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: default avatarDan Williams <dcbw@redhat.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent aeea0ab4

drivers/net/wireless/libertas/scan.c

+2 −2
Original line number Diff line number Diff line
@@ -707,19 +707,19 @@ static int wlan_scan_channel_list(wlan_private * priv, 
		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;

}