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| author | Aleksander Jan Bajkowski <olek2@wp.pl> | 2021-09-14 23:20:59 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-11-26 11:58:37 +0100 |
| commit | 697d99fb48ad5e750a6b56d0a3966788fd1a682e (patch) | |
| tree | b9abbd2953f91327c369f0ba76a1608eeec88795 /tools/perf/scripts/python/failed-syscalls-by-pid.py | |
| parent | 6086d6c30025eccf0c21a18145b6dfbce5cfdc1c (diff) | |
MIPS: lantiq: dma: reset correct number of channel
[ Upstream commit 5ca9ce2ba4d5884cd94d1a856c675ab1242cd242 ]
Different SoCs have a different number of channels, e.g .:
* amazon-se has 10 channels,
* danube+ar9 have 20 channels,
* vr9 has 28 channels,
* ar10 has 24 channels.
We can read the ID register and, depending on the reported
number of channels, reset the appropriate number of channels.
Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/failed-syscalls-by-pid.py')
0 files changed, 0 insertions, 0 deletions