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| author | Sinan Kaya <okaya@codeaurora.org> | 2016-05-01 06:25:27 +0200 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2016-05-14 08:24:45 +0200 |
| commit | 570d0176296f0d17c4b5ab206ad4a4bc027b863b (patch) | |
| tree | 1c8d62592e8c332a5de3247d3dfcb65df8a83ff9 /Documentation/ABI | |
| parent | dmaengine: qcom_hidma: implement lower level hardware interface (diff) | |
| download | linux-570d0176296f0d17c4b5ab206ad4a4bc027b863b.tar.xz linux-570d0176296f0d17c4b5ab206ad4a4bc027b863b.zip | |
dmaengine: qcom_hidma: add debugfs hooks
Add debugfs hooks for debugging the execution behavior of the DMA
channel. The debugfs hooks get initialized by the probe function and
uninitialized by the remove function.
A stats file is created in debugfs. The stats file will show the
information about each HIDMA channel as well as each asynchronous job
queued and completed at a given time.
Signed-off-by: Sinan Kaya <okaya@codeaurora.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'Documentation/ABI')
0 files changed, 0 insertions, 0 deletions