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| author |   Felix Fietkau <nbd@openwrt.org> | 2013-01-09 16:16:56 +0100 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2013-01-11 14:12:02 -0500 |
| commit | 4b883f021b9ccf2df3d14425e6e610281fb6a35e (patch) | |
| tree | f4df320f27849c070606915d58295ca890878904 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | ath9k: add a better fix for the rx tasklet vs rx flush race (diff) | |
| download | linux-dev-4b883f021b9ccf2df3d14425e6e610281fb6a35e.tar.xz linux-dev-4b883f021b9ccf2df3d14425e6e610281fb6a35e.zip | |
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>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions