On Mon, Jan 23, 2012 at 02:29:08PM +0100, Helmut Schaa wrote: > On Fri, Jan 20, 2012 at 8:29 AM, Andreas Hartmann > <andihartmann@xxxxxxxxxxxxxxx> wrote: > > All in one: Your workaround was a good idea, but unfortunately it > > doesn't "solve" / workaround the problem introduced with the patch > > "mac80211: retry sending failed BAR frames later instead of tearing > > down aggr" [1]. I don't know off any other solution at this time as to revert it. > > Ok, so we've got at least one hw issue here: rt2800 is not able to report > correct ACK state of BARs :( Whould it help, if rt2800 driver will not filter out BAR frames? diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c index 22a1a8f..20418be 100644 --- a/drivers/net/wireless/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/rt2x00/rt2800lib.c @@ -1205,8 +1205,7 @@ void rt2800_config_filter(struct rt2x00_dev *rt2x00dev, !(filter_flags & FIF_PSPOLL)); rt2x00_set_field32(®, RX_FILTER_CFG_DROP_BA, !(filter_flags & FIF_CONTROL)); - rt2x00_set_field32(®, RX_FILTER_CFG_DROP_BAR, - !(filter_flags & FIF_CONTROL)); + rt2x00_set_field32(®, RX_FILTER_CFG_DROP_BAR, 0); rt2x00_set_field32(®, RX_FILTER_CFG_DROP_CNTL, !(filter_flags & FIF_CONTROL)); rt2800_register_write(rt2x00dev, RX_FILTER_CFG, reg); -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
