scsi: storvsc: Enable tracking of queue depth

Enable tracking of queue depth.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Reviewed-by: Long Li <longli@microsoft.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/scsi/storvsc_drv.c b/drivers/scsi/storvsc_drv.c
index 05526b71541b0aed0a2b8d37c227fd0fcb3ae24d..ccb2101c63850c73b2b080a9db78ec50371502e1 100644 (file)
--- a/drivers/scsi/storvsc_drv.c
+++ b/drivers/scsi/storvsc_drv.c
@@ -1550,6 +1550,7 @@ static struct scsi_host_template scsi_driver = {
        /* Make sure we dont get a sg segment crosses a page boundary */
        .dma_boundary =         PAGE_SIZE-1,
        .no_write_same =        1,
+       .track_queue_depth =    1,
 };
 
 enum {