anvithdosapati 6a87e79404 scsi: ufs: core: Fix clk scaling to be conditional in reset and restore ...

commit 2e083cd802 upstream.

In ufshcd_host_reset_and_restore(), scale up clocks only when clock
scaling is supported. Without this change CPU latency is voted for 0
(ufshcd_pm_qos_update) during resume unconditionally.

Signed-off-by: anvithdosapati <anvithdosapati@google.com>
Link: https://lore.kernel.org/r/20250616085734.2133581-1-anvithdosapati@google.com
Fixes: a3cd5ec55f ("scsi: ufs: add load based scaling of UFS gear")
Cc: stable@vger.kernel.org
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2025-07-06 11:01:44 +02:00

..

core

scsi: ufs: core: Fix clk scaling to be conditional in reset and restore

2025-07-06 11:01:44 +02:00

host

scsi: ufs: qcom: Prevent calling phy_exit() before phy_init()

2025-06-19 15:32:20 +02:00

Kconfig

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Makefile

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