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| author | Subhash Jadavani <subhashj@codeaurora.org> | 2014-10-30 01:50:18 -0700 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-22 10:57:50 -0700 |
| commit | f6418ef28cb82cabb8d5998e1c94319b6e3aabec (patch) | |
| tree | 0711f833e6b8fd14c3be91f676d0ff75d73ba119 /include/linux | |
| parent | 56d144a7a0248d008d41ba7dbf69a2bfce058e44 (diff) | |
scsi: ufs: reduce the delay before DME access commands
If UFSHCD_QUIRK_DELAY_BEFORE_DME_CMDS quirk is enabled then we are always
adding 1ms delay before issuing DME commands but after experiments show
that 700us delay is more than enough. As we have atleast 20 different DME
commands issued during link initialization phase (as part of UFS device
detection), this change should help reduce the total UFS device detection
time by atleast 6ms.
Change-Id: I495cec3916dbaa974d204d790f0dbc3d6753ba6f
[subhashj@codeaurora.org: resolved trivial merge conflicts]
Signed-off-by: Subhash Jadavani <subhashj@codeaurora.org>
[venkatg@codeaurora.org: resolved trivial merge conflicts]
Signed-off-by: Venkat Gopalakrishnan <venkatg@codeaurora.org>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions