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| author | Raviv Shvili <rshvili@codeaurora.org> | 2013-10-28 14:58:29 +0200 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-22 10:55:55 -0700 |
| commit | 2069520a4c5eb20a76b1855e4546c8d3587a4177 (patch) | |
| tree | cb71ae4b45f13d65206150fd0c5d0fbfc59d3408 /tools/perf/scripts/python/compaction-times.py | |
| parent | 7e9e854fc3d87a2e4b6e66062084f2cf014939d1 (diff) | |
scsi :ufs: verify hba controller hce reg value
Sometimes due to hw issues it takes some time to the
host controller register to update. In order to verify the register
has updated, a polling is done until its value is set.
In addition the functions ufshcd_hba_stop() and
ufshcd_wait_for_register() was updated with an additional input
parameter, indicating the timeout between reads will
be done by sleeping or spinning the cpu.
Change-Id: Id79d92a4a0bc05d385eb47c027fe19a765f71851
Signed-off-by: Raviv Shvili <rshvili@codeaurora.org>
[subhashj@codeaurora.org: resolved merge conflicts, dropped the changes
in drivers/scsi/ufs/ufshcd-pci.c]
Signed-off-by: Subhash Jadavani <subhashj@codeaurora.org>
Diffstat (limited to 'tools/perf/scripts/python/compaction-times.py')
0 files changed, 0 insertions, 0 deletions