Commit 2a643ec6 authored Aug 25, 2010 by Stephen M. Cameron Committed by Jens Axboe Aug 25, 2010

cciss: fix reporting of max queue depth since init



The ioctl path and the scsi tape path were not accounting
for their additions to the queue depth.

Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>

parent 52cc2eef

drivers/block/cciss.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -297,6 +297,8 @@ static void enqueue_cmd_and_start_io(ctlr_info_t *h,
		spin_lock_irqsave(&h->lock, flags);
		addQ(&h->reqQ, c);
		h->Qdepth++;
		if (h->Qdepth > h->maxQsinceinit)
		h->maxQsinceinit = h->Qdepth;
		start_io(h);
		spin_unlock_irqrestore(&h->lock, flags);
		}