Bart, > Some early UFSHCI 4.0 controllers support the UFSHCI 3.0 register set. > The UFSHCD_QUIRK_BROKEN_LSDBS_CAP quirk must be set for these controllers. > Commit b92e5937e352 ("scsi: ufs: core: Move code out of an if-statement") > changed the behavior for these controllers from working fine into > "ufshcd_add_scsi_host: failed to initialize (legacy doorbell mode not > supported)". Fix this by setting the "broken LSDBS" quirk for the > SM8650 development board. Applied to 6.13/scsi-staging, thanks! -- Martin K. Petersen Oracle Linux Engineering