diff options
| author | Stanley Chu <[email protected]> | 2020-01-29 18:52:48 +0800 |
|---|---|---|
| committer | Martin K. Petersen <[email protected]> | 2020-02-10 22:46:54 -0500 |
| commit | 7742ca797aa79f280853ffd3e7d2e2af3cd317a5 (patch) | |
| tree | 168e7e062dbb08276cca78976d5e91d34170feba /tools/perf/scripts/python/stackcollapse.py | |
| parent | 77d331802a44e727084a15706384908daaabeb6f (diff) | |
scsi: ufs: ufs-mediatek: ensure UniPro is not powered down before linkup
MediaTek Chipsets can enter proprietary UniPro low-power mode during
suspend while link is in hibern8 state. Make sure leaving low-power mode
before every link startup to prevent lockup in any possible error recovery
path.
At the same time, re-factor related funcitons to improve code readability.
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Alim Akhtar <[email protected]>
Reviewed-by: Bean Huo <[email protected]>
Signed-off-by: Stanley Chu <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions