Re: [PATCH v15 19/19] scsi: ufs: Inform the block layer about write ordering

Bart Van Assche
2023-11-28T21:49:39Z

On 11/27/23 17:45, Can Guo wrote:
> I got some time testing these changes on SM8650 with MCQ enabled. I
> found that with these changes in place (with AH8 disabled). Even we
> can make sure UFS driver does not re-order requests in MCQ mode, the
> reorder is still happening while running FIO and can be seen from
> ftrace logs.

Hi Can,

Thank you for having taken the time to run this test and also for having
shared your findings. I have not yet had the chance to test this patch
series myself on an MCQ test setup. I will try to locate such a test
setup and test this patch series on an MCQ setup.

Thanks,

Bart.