Searched hist:"4 b883f021b9ccf2df3d14425e6e610281fb6a35e" (Results 1 – 3 of 3) sorted by relevance
| /openbmc/linux/drivers/net/wireless/ath/ath9k/ |
| H A D | recv.c | diff 4b883f021b9ccf2df3d14425e6e610281fb6a35e Wed Jan 09 09:16:56 CST 2013 Felix Fietkau <nbd@openwrt.org> ath9k: fix rx flush handling
Right now the rx flush is not doing anything useful on AR9003+, as it only
works if the buffers in the rx FIFO have not been purged yet, as is done
by ath_stoprecv.
To fix this, always call ath_flushrecv from within ath_stoprecv before
the FIFO is emptied, but still after the hw receive path has been stopped.
This ensures that frames received (and ACKed by the hardware) shortly before
a reset will be seen by the software, which should improve A-MPDU session
stability.
Cc: stable@vger.kernel.org
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| H A D | ath9k.h | diff 4b883f021b9ccf2df3d14425e6e610281fb6a35e Wed Jan 09 09:16:56 CST 2013 Felix Fietkau <nbd@openwrt.org> ath9k: fix rx flush handling
Right now the rx flush is not doing anything useful on AR9003+, as it only
works if the buffers in the rx FIFO have not been purged yet, as is done
by ath_stoprecv.
To fix this, always call ath_flushrecv from within ath_stoprecv before
the FIFO is emptied, but still after the hw receive path has been stopped.
This ensures that frames received (and ACKed by the hardware) shortly before
a reset will be seen by the software, which should improve A-MPDU session
stability.
Cc: stable@vger.kernel.org
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|
| H A D | main.c | diff 4b883f021b9ccf2df3d14425e6e610281fb6a35e Wed Jan 09 09:16:56 CST 2013 Felix Fietkau <nbd@openwrt.org> ath9k: fix rx flush handling
Right now the rx flush is not doing anything useful on AR9003+, as it only
works if the buffers in the rx FIFO have not been purged yet, as is done
by ath_stoprecv.
To fix this, always call ath_flushrecv from within ath_stoprecv before
the FIFO is emptied, but still after the hw receive path has been stopped.
This ensures that frames received (and ACKed by the hardware) shortly before
a reset will be seen by the software, which should improve A-MPDU session
stability.
Cc: stable@vger.kernel.org
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
|