Eric Chanudet d15def2084 scsi: ufs: qcom: Avoid re-init quirk when gears match ... [ Upstream commit 10a39667a1 ] On sa8775p-ride, probing the HBA will go through the UFSHCD_QUIRK_REINIT_AFTER_MAX_GEAR_SWITCH path although the power info is the same during the second init. The REINIT quirk only applies starting with controller v4. For these, ufs_qcom_get_hs_gear() reads the highest supported gear when setting the host_params. After the negotiation, if the host and device are on the same gear, it is the highest gear supported between the two. Skip REINIT to save some time. Signed-off-by: Eric Chanudet <echanude@redhat.com> Link: https://lore.kernel.org/r/20240123192854.1724905-4-echanude@redhat.com Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Tested-by: Andrew Halaney <ahalaney@redhat.com> # sa8775p-ride Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2024-04-13 13:10:03 +02:00
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core	scsi: ufs: Uninitialized variable in ufshcd_devfreq_target()	2024-02-15 14:46:13 -05:00
host	scsi: ufs: qcom: Avoid re-init quirk when gears match	2024-04-13 13:10:03 +02:00
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