From: Johannes Berg <johannes.berg@xxxxxxxxx>
The station signal value is supposed to be in dBm
which the device can't give, so don't report it.
Signed-off-by: Johannes Berg <johannes.berg@xxxxxxxxx>
---
drivers/net/wireless/rndis_wlan.c | 9 +--------
1 file changed, 1 insertion(+), 8 deletions(-)
--- a/drivers/net/wireless/rndis_wlan.c 2012-03-10 09:17:00.000000000 +0100
+++ b/drivers/net/wireless/rndis_wlan.c 2012-03-15 15:11:52.000000000 +0100
@@ -2505,7 +2505,7 @@ static int rndis_set_default_key(struct
static void rndis_fill_station_info(struct usbnet *usbdev,
struct station_info *sinfo)
{
- __le32 linkspeed, rssi;
+ __le32 linkspeed;
int ret, len;
memset(sinfo, 0, sizeof(*sinfo));
@@ -2516,13 +2516,6 @@ static void rndis_fill_station_info(stru
sinfo->txrate.legacy = le32_to_cpu(linkspeed) / 1000;
sinfo->filled |= STATION_INFO_TX_BITRATE;
}
-
- len = sizeof(rssi);
- ret = rndis_query_oid(usbdev, OID_802_11_RSSI, &rssi, &len);
- if (ret == 0) {
- sinfo->signal = level_to_qual(le32_to_cpu(rssi));
- sinfo->filled |= STATION_INFO_SIGNAL;
- }
}
static int rndis_get_station(struct wiphy *wiphy, struct net_device *dev,
--
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