[PATCH] hostap: Add support for WE-19

This patch adds support for WE-19 to the HostAP driver. One of
the major change is the use of an explicit flag to tell if iwstat is
in dBm or not.

Signed-off-by: Jouni Malinen <jkmaline@cc.hut.fi>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>

1 files changed, 7 insertions, 2 deletions

diff --git a/drivers/net/wireless/hostap/hostap_ioctl.c b/drivers/net/wireless/hostap/hostap_ioctl.c
index e720369a3515..dd9817261a3a 100644
--- a/drivers/net/wireless/hostap/hostap_ioctl.c
+++ b/drivers/net/wireless/hostap/hostap_ioctl.c
@@ -50,7 +50,8 @@ static struct iw_statistics *hostap_get_wireless_stats(struct net_device *dev)
 #endif /* in_atomic */
 
                 if (update && prism2_update_comms_qual(dev) == 0)
-                        wstats->qual.updated = 7;
+                        wstats->qual.updated = IW_QUAL_ALL_UPDATED |
+                                IW_QUAL_DBM;
 
                 wstats->qual.qual = local->comms_qual;
                 wstats->qual.level = local->avg_signal;
@@ -59,7 +60,7 @@ static struct iw_statistics *hostap_get_wireless_stats(struct net_device *dev)
                 wstats->qual.qual = 0;
                 wstats->qual.level = 0;
                 wstats->qual.noise = 0;
-                wstats->qual.updated = 0;
+                wstats->qual.updated = IW_QUAL_ALL_INVALID;
         }
 
         return wstats;
@@ -1894,6 +1895,10 @@ static char * __prism2_translate_scan(local_info_t *local,
                         iwe.u.qual.noise =
                                 HFA384X_LEVEL_TO_dBm(le16_to_cpu(scan->anl));
                 }
+                iwe.u.qual.updated = IW_QUAL_LEVEL_UPDATED
+                        | IW_QUAL_NOISE_UPDATED
+                        | IW_QUAL_QUAL_INVALID
+                        | IW_QUAL_DBM;
                 iwe.len = IW_EV_QUAL_LEN;
                 current_ev = iwe_stream_add_event(current_ev, end_buf, &iwe,
                                                   IW_EV_QUAL_LEN);