From b1dd2aac4cc0892b82ec60232ed37e3b0af776cc Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Sun, 19 Oct 2014 17:13:58 +0200 Subject: scsi: set REQ_QUEUE for the blk-mq case To generate the right SPI tag messages we need to properly set QUEUE_FLAG_QUEUED in the request_queue and mirror it to the request. Signed-off-by: Christoph Hellwig Reviewed-by: Martin K. Petersen Acked-by: Jens Axboe Reported-by: Meelis Roos Tested-by: Meelis Roos Cc: stable@vger.kernel.org --- include/scsi/scsi_tcq.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'include/scsi/scsi_tcq.h') diff --git a/include/scsi/scsi_tcq.h b/include/scsi/scsi_tcq.h index e64583560701..56ed843969ca 100644 --- a/include/scsi/scsi_tcq.h +++ b/include/scsi/scsi_tcq.h @@ -67,8 +67,9 @@ static inline void scsi_activate_tcq(struct scsi_device *sdev, int depth) if (!sdev->tagged_supported) return; - if (!shost_use_blk_mq(sdev->host) && - !blk_queue_tagged(sdev->request_queue)) + if (shost_use_blk_mq(sdev->host)) + queue_flag_set_unlocked(QUEUE_FLAG_QUEUED, sdev->request_queue); + else if (!blk_queue_tagged(sdev->request_queue)) blk_queue_init_tags(sdev->request_queue, depth, sdev->host->bqt); @@ -81,8 +82,7 @@ static inline void scsi_activate_tcq(struct scsi_device *sdev, int depth) **/ static inline void scsi_deactivate_tcq(struct scsi_device *sdev, int depth) { - if (!shost_use_blk_mq(sdev->host) && - blk_queue_tagged(sdev->request_queue)) + if (blk_queue_tagged(sdev->request_queue)) blk_queue_free_tags(sdev->request_queue); scsi_adjust_queue_depth(sdev, 0, depth); } -- cgit v1.2.3