Stanislaw Gruszka <sgruszka@xxxxxxxxxx> wrote: > On rt2800usb, if we do not get TX status from HW, we assume frames were > posted and after entry->last_action timeout, we forcibly provide TX > status to mac80211. So it's not possible to detect hardware TX hung > based on the timeout. Additionally TXRQ_PCNT tells on number of frames > in the Packet Buffer (buffer between bus interface and chip MAC > subsystem), which can be non zero on normal conditions. To check HW hung > we will need provide some different mechanism, for now remove watchdog > as current implementation is wrong and not useful. > > Signed-off-by: Stanislaw Gruszka <sgruszka@xxxxxxxxxx> 8 patches applied to wireless-drivers-next.git, thanks. 480b468625da rt2800usb: remove watchdog cfe82fbd8423 rt2800: increase TX timeout 15ec51b25e05 rt2x00: save conf settings before reset tuner 01d97ef4b25f rt2800: change default retry settings e4019e7f9530 rt2800: tune TX_RTS_CFG config 170122169676 rt2800usb: mark tx failure on timeout 51583248187c rt2x00: do not flush empty queue 66ecec02e851 rt2800: set max_psdu to 3 on usb devices -- https://patchwork.kernel.org/patch/9500917/ Documentation about submitting wireless patches and checking status from patchwork: https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
