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| author | Bao D. Nguyen <quic_nguyenb@quicinc.com> | 2025-10-13 22:38:16 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2025-10-22 04:22:17 +0300 |
| commit | 4760b639b43c107c8bfccd658478bbb3152fa56f (patch) | |
| tree | 31b8a08dc0deed9cf411245c5ecd603aa1946e49 /scripts/objdiff | |
| parent | f8e82ae65eaf347fb8924a1d9c544da7bcb9f798 (diff) | |
| download | linux-4760b639b43c107c8bfccd658478bbb3152fa56f.tar.xz | |
scsi: ufs: core: Replace hard coded vcc-off delay with a variable
After the UFS device VCC is powered off, all the UFS device
manufacturers require a minimum of 1ms of power-off time before VCC can
be powered on again. This requirement has been verified with all the UFS
device manufacturer's datasheets.
Replace the hard coded 5ms delay with a variable with a default setting
of 2ms to improve the system resume latency. The platform drivers can
override this setting as needed.
Signed-off-by: Bao D. Nguyen <quic_nguyenb@quicinc.com>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Peter Wang <peter.wang@mediatek.com>
Link: https://patch.msgid.link/72fa649406a0bf02271575b7d58f22c968aa5d7e.1760383740.git.quic_nguyenb@quicinc.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'scripts/objdiff')
0 files changed, 0 insertions, 0 deletions