Toke Høiland-Jørgensen wrote: > As already noted a comment in ath_tx_complete_aggr(), the hardware will > occasionally send a TX status with the wrong tid number. If we trust the > value, airtime usage will be reported to the wrong AC, which can cause the > deficit on that AC to become very low, blocking subsequent attempts to > transmit. > > To fix this, account airtime usage to the TID number from the original skb, > instead of the one in the hardware TX status report. > > Reported-by: Miguel Catalan Cid <[email protected]> > Signed-off-by: Toke Høiland-Jørgensen <[email protected]> > Signed-off-by: Kalle Valo <[email protected]>
Patch applied to ath-next branch of ath.git, thanks. 389b72e58259 ath9k: Don't trust TX status TID number when reporting airtime -- https://patchwork.kernel.org/patch/10843731/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
