Minwoo, > This patchset introduces add support for MCQ introduced in UFSHCI 4.0. > The first patch adds a simple helper to get the address of MCQ queue > config registers. The second one enables MCQ feature by adding > mandatory vops callback functions required at MCQ initialization > phase. The last one is to prevent a case where number of MCQ is given > 1 since driver allocates poll_queues first rather than I/O queues to > handle device commands. Instead of causing exception handlers due to > no I/O queue, failfast during the initialization time. Applied to 6.11/scsi-staging, thanks! Martin