diff options
| author | Pengpeng Hou <pengpeng@iscas.ac.cn> | 2026-06-23 14:11:12 +0800 |
|---|---|---|
| committer | Ulf Hansson <ulfh@kernel.org> | 2026-07-06 16:13:25 +0200 |
| commit | e29e650077e01dddf69bc8fac31e0cd60043aa7c (patch) | |
| tree | 70f46e1227233afb99c9032c0d73788d04109463 /tools/perf/scripts/python/task-analyzer.py | |
| parent | 1f8c98dc954debe776ee81f889a73b5522f2e5b2 (diff) | |
mmc: moxart: report DMA completion timeout
moxart_transfer_dma() waits for the DMA completion but ignores
wait_for_completion_interruptible_timeout(). It then unconditionally
reports the full transfer length in data->bytes_xfered.
Terminate the DMA channel and set data->error when the wait is
interrupted or times out. Only report host->data_len as transferred
after the completion is observed.
Signed-off-by: Pengpeng Hou <pengpeng@iscas.ac.cn>
Signed-off-by: Ulf Hansson <ulfh@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/task-analyzer.py')
0 files changed, 0 insertions, 0 deletions