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[PATCH] libertas: send SIOCGIWSCAN event after partial scans too

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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>
This commit is contained in:
Dan Williams
2007-05-25 22:38:41 -04:00
committed by John W. Linville
parent aeea0ab45a
commit d9ad2f5df8
1 changed files with 2 additions and 2 deletions
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4
drivers/net/wireless/libertas/scan.c
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@@ -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, ret = libertas_prepare_and_send_command(priv, cmd_802_11_scan, 0,
0, 0, pscancfgout); 0, 0, pscancfgout);
if (scanned >= 2 && !full_scan) { if (scanned >= 2 && !full_scan) {
priv->adapter->last_scanned_channel = ptmpchan->channumber;
ret = 0; ret = 0;
goto done; goto done;
} }
scanned = 0; scanned = 0;
} }
done:
priv->adapter->last_scanned_channel = ptmpchan->channumber; priv->adapter->last_scanned_channel = ptmpchan->channumber;
/* Tell userspace the scan table has been updated */
memset(&wrqu, 0, sizeof(union iwreq_data)); memset(&wrqu, 0, sizeof(union iwreq_data));
wireless_send_event(priv->dev, SIOCGIWSCAN, &wrqu, NULL); wireless_send_event(priv->dev, SIOCGIWSCAN, &wrqu, NULL);
done:
lbs_deb_leave_args(LBS_DEB_SCAN, "ret %d", ret); lbs_deb_leave_args(LBS_DEB_SCAN, "ret %d", ret);
return ret; return ret;
} }