Bart, > The SCSI runtime suspend and SPI domain validation mechanisms both use > scsi_device_quiesce(). scsi_device_quiesce() restricts > blk_queue_enter() to BLK_MQ_REQ_PREEMPT requests. There is a conflict > between the requirements of runtime suspend and SCSI domain > validation: no requests must be sent to runtime suspended devices that > are in the state RPM_SUSPENDED while BLK_MQ_REQ_PREEMPT requests must > be processed during SCSI domain validation. This conflict is resolved > by reworking the SCSI domain validation implementation. Applied to 5.11/scsi-staging except for patch #5. Appreciate all that work that went into this series! -- Martin K. Petersen Oracle Linux Engineering
