Sascha Hauer <s.hauer@xxxxxxxxxxxxxx> wrote: > The RTW88 chipsets have four different priority queues in hardware. For > the USB type chipsets the packets destined for a specific priority queue > must be sent through the endpoint corresponding to the queue. This was > not fully understood when porting from the RTW88 USB out of tree driver > and thus violated. > > This patch implements the qsel to endpoint mapping as in > get_usb_bulkout_id_88xx() in the downstream driver. > > Without this the driver often issues "timed out to flush queue 3" > warnings and often TX stalls completely. > > Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx> > Tested-by: ValdikSS <iam@xxxxxxxxxxxxxxx> > Tested-by: Alexandru gagniuc <mr.nuke.me@xxxxxxxxx> > Tested-by: Larry Finger <Larry.Finger@xxxxxxxxxxxx> > Cc: stable@xxxxxxxxxxxxxxx > Reviewed-by: Ping-Ke Shih <pkshih@xxxxxxxxxxx> 4 patches applied to wireless-next.git, thanks. a6f187f92bcc wifi: rtw88: usb: fix priority queue to endpoint mapping 14705f969d98 wifi: rtw88: rtw8821c: Fix rfe_option field width 97c75e1adeda wifi: rtw88: set pkg_type correctly for specific rtw8821c variants 172591baa2cc wifi: rtw88: call rtw8821c_switch_rf_set() according to chip variant -- https://patchwork.kernel.org/project/linux-wireless/patch/20230417140358.2240429-2-s.hauer@xxxxxxxxxxxxxx/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
