Re: [PATCH v9 17/17] scsi: ufs: Inform the block layer about write ordering

Bart Van Assche
2023-08-17T22:08:11Z

On 8/17/23 14:47, Bao D. Nguyen wrote:
> During initialization, ufshcd_auto_hibern8_update() is not called. Therefore,
> you may have SDB mode with auto hibernate enabled -> preserves_write_order = false, [ ... ]

Hi Bao,

ufshcd_slave_configure() is called before any SCSI commands are submitted to a
logical unit. ufshcd_slave_configure() sets 'preserves_write_order' depending on
the value of hba->ahit. Does this answer your question?

Thanks,

Bart.