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| author | Muhammad Hamza Farooq <mfarooq@visteon.com> | 2015-09-18 07:08:32 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-04 12:36:10 -0400 |
| commit | e7327c09def48ccfd204025726f11b57a19a9c24 (patch) | |
| tree | eddd5d76fd117cbe60f27f25558b907547150a3c /tools/perf/scripts/python/syscall-counts.py | |
| parent | 3b963042b64f5de3c63a1ebcbe2cad6b1597b8b9 (diff) | |
serial: sh-sci: Pause DMA engine and get DMA status again
Occasionally, DMA transaction completes _after_ DMA engine is stopped.
Verify if the transaction has not finished before forcing the engine to
stop and push the data
Signed-off-by: Muhammad Hamza Farooq <mfarooq@visteon.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions