diff options
| author | Kalle Valo <kvalo@qca.qualcomm.com> | 2011-09-27 23:33:28 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2011-09-28 19:03:47 +0300 |
| commit | 9a7308341b71f3c5e88e6a30f9d6a1cfb3bc2b4f (patch) | |
| tree | dda46b7616fe1866d1efa07fc5cee5330be7e783 /drivers/net/wireless/ath/ath6kl/cfg80211.c | |
| parent | 1b4304da0adcc31727da3ee7f89dd180f4e65473 (diff) | |
ath6kl: silence "invalid rate" warning
For some reason firmware is sending invalid rates when we try to
query current bitrate from ath6kl_get_station() and a warning is issued:
[ 3810.415720] ath6kl: invalid rate: 1935633515
[ 3811.105493] ath6kl: invalid rate: 1935633515
[ 3811.556063] ath6kl: invalid rate: 1935633515
As the warning happens way too often, convert the warning to a debug
message once we have a proper fix. But to make it easy to follow
how often the problem appears, add a debugfs to print
various statistics about workarounds and make this issue the first WAR.
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath6kl/cfg80211.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath6kl/cfg80211.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath6kl/cfg80211.c b/drivers/net/wireless/ath/ath6kl/cfg80211.c index c84f53d6523..8d9fbd4a62b 100644 --- a/drivers/net/wireless/ath/ath6kl/cfg80211.c +++ b/drivers/net/wireless/ath/ath6kl/cfg80211.c @@ -1365,7 +1365,9 @@ static int ath6kl_get_station(struct wiphy *wiphy, struct net_device *dev, sinfo->txrate.flags |= RATE_INFO_FLAGS_40_MHZ_WIDTH; sinfo->txrate.flags |= RATE_INFO_FLAGS_MCS; } else { - ath6kl_warn("invalid rate: %d\n", rate); + ath6kl_dbg(ATH6KL_DBG_WLAN_CFG, + "invalid rate from stats: %d\n", rate); + ath6kl_debug_war(ar, ATH6KL_WAR_INVALID_RATE); return 0; } |