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| author |   Jean-Francois Moine <moinejf@free.fr> | 2016-04-22 08:17:14 +0200 |
|---|---|---|
| committer |   Vinod Koul <vinod.koul@intel.com> | 2016-04-26 09:09:28 +0530 |
| commit | dc6a58c17cd443bfdd2e05c45aec80106d59fdb2 (patch) | |
| tree | 9568e6af0d60a144b1b031d076589e0105173479 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | dmaengine: sun6i: Fix the access of the IRQ register (diff) | |
| download | wireguard-linux-dc6a58c17cd443bfdd2e05c45aec80106d59fdb2.tar.xz wireguard-linux-dc6a58c17cd443bfdd2e05c45aec80106d59fdb2.zip | |
dmaengine: sun6i: Fix impossible settings of burst and bus width
In the commit 1f9cd915b64bb95f ("dmaengine: sun6i: Fix memcpy operation"),
the signed values returned by convert_burst() and convert_buswidth()
were stored in an unsigned value.
Then, these values were considered as errors when non null.
As a result, DMA transfers were rejected when the burst or buswidth
had values different from 1, as 8 for the burst or 4 for the bus width.
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions