Re: [PATCH 09/13] aacraid: use scsi_host_(block,unblock) to block I/O

[Christoph Hellwig <hch@xxxxxx>]

On Thu, Feb 13, 2020 at 03:04:18PM +0100, Hannes Reinecke wrote:
> Use scsi_host_block() and scsi_host_unblock() instead of
> scsi_block_requests()/scsi_unblock_requests() to block and unblock I/O.
> This has the advantage that the block layer will stop sending I/O
> to the adapter instead of having the SCSI midlayer requeueing I/O
> internally.

Looks good,

Reviewed-by: Christoph Hellwig <hch@xxxxxx>