diff mbox series

[03/23] mpi3mr: pass queue_limits to bsg_setup_queue

Message ID 20240324235448.2039074-4-hch@lst.de
State Superseded
Headers show
Series [01/23] block: don't reject too large max_user_setors in blk_validate_limits | expand

Commit Message

Christoph Hellwig March 24, 2024, 11:54 p.m. UTC 
Pass the limits to bsg_setup_queue instead of setting them up on the live
queue.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 drivers/scsi/mpi3mr/mpi3mr_app.c | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

Comments

John Garry March 27, 2024, 2:39 p.m. UTC | #1 
On 24/03/2024 23:54, Christoph Hellwig wrote:

- bouncing open-iscsi@googlegroups.com

> Pass the limits to bsg_setup_queue instead of setting them up on the live
> queue.
> 
> Signed-off-by: Christoph Hellwig<hch@lst.de>

FWIW:
Reviewed-by: John Garry <john.g.garry@oracle.com>
diff mbox series

Patch

diff --git a/drivers/scsi/mpi3mr/mpi3mr_app.c b/drivers/scsi/mpi3mr/mpi3mr_app.c
index 0bac3f49d8057d..1dd097f9d7b78c 100644
--- a/drivers/scsi/mpi3mr/mpi3mr_app.c
+++ b/drivers/scsi/mpi3mr/mpi3mr_app.c
@@ -1838,6 +1838,10 @@  void mpi3mr_bsg_init(struct mpi3mr_ioc *mrioc)
 {
 	struct device *bsg_dev = &mrioc->bsg_dev;
 	struct device *parent = &mrioc->shost->shost_gendev;
+	struct queue_limits lim = {
+		.max_hw_sectors		= MPI3MR_MAX_APP_XFER_SECTORS,
+		.max_segments		= MPI3MR_MAX_APP_XFER_SEGMENTS,
+	};
 
 	device_initialize(bsg_dev);
 
@@ -1853,20 +1857,14 @@  void mpi3mr_bsg_init(struct mpi3mr_ioc *mrioc)
 		return;
 	}
 
-	mrioc->bsg_queue = bsg_setup_queue(bsg_dev, dev_name(bsg_dev), NULL,
+	mrioc->bsg_queue = bsg_setup_queue(bsg_dev, dev_name(bsg_dev), &lim,
 			mpi3mr_bsg_request, NULL, 0);
 	if (IS_ERR(mrioc->bsg_queue)) {
 		ioc_err(mrioc, "%s: bsg registration failed\n",
 		    dev_name(bsg_dev));
 		device_del(bsg_dev);
 		put_device(bsg_dev);
-		return;
 	}
-
-	blk_queue_max_segments(mrioc->bsg_queue, MPI3MR_MAX_APP_XFER_SEGMENTS);
-	blk_queue_max_hw_sectors(mrioc->bsg_queue, MPI3MR_MAX_APP_XFER_SECTORS);
-
-	return;
 }
 
 /**