Re: ath10k: fix recent bandwidth conversion bug
From: Kalle Valo <hidden>
Date: 2018-03-29 09:03:35
akolli@codeaurora.org wrote:
The commit "cfg80211: make RATE_INFO_BW_20 the default" changed
the index of RATE_INFO_BW_20, but the updates to ath10k missed
the special bandwidth calculation case in
ath10k_update_per_peer_tx_stats().
This will fix below warning,
WARNING: CPU: 0 PID: 609 at net/wireless/util.c:1254
cfg80211_calculate_bitrate+0x174/0x220
invalid rate bw=1, mcs=9, nss=2
(unwind_backtrace) from
(cfg80211_calculate_bitrate+0x174/0x220)
(cfg80211_calculate_bitrate) from
(nl80211_put_sta_rate+0x44/0x1dc)from
(nl80211_put_sta_rate) from
(nl80211_send_station+0x388/0xaf0)
(nl80211_get_station+0xa8/0xec)
[ end trace da8257d6a850e91a ]
Fixes: 842be75c77cb ("cfg80211: make RATE_INFO_BW_20 the default")
Signed-off-by: Christian Lamparter <redacted>
Signed-off-by: Anilkumar Kolli <redacted>
Signed-off-by: Kalle Valo <redacted>Patch applied to ath-next branch of ath.git, thanks. 91493e8e10f0 ath10k: fix recent bandwidth conversion bug -- https://patchwork.kernel.org/patch/10273445/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches