From 83eed4592f19a04004c80e6f256236264db95dd8 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Mon, 17 Jun 2019 14:19:56 +0200 Subject: scsi: storvsc: set virt_boundary_mask in the scsi host template This ensures all proper DMA layer handling is taken care of by the SCSI midlayer. Signed-off-by: Christoph Hellwig Reviewed-by: Bart Van Assche Signed-off-by: Martin K. Petersen --- drivers/scsi/storvsc_drv.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'drivers/scsi') diff --git a/drivers/scsi/storvsc_drv.c b/drivers/scsi/storvsc_drv.c index 5b6c0f88da59..559fc63e9f1c 100644 --- a/drivers/scsi/storvsc_drv.c +++ b/drivers/scsi/storvsc_drv.c @@ -1435,9 +1435,6 @@ static int storvsc_device_configure(struct scsi_device *sdevice) { blk_queue_rq_timeout(sdevice->request_queue, (storvsc_timeout * HZ)); - /* Ensure there are no gaps in presented sgls */ - blk_queue_virt_boundary(sdevice->request_queue, PAGE_SIZE - 1); - sdevice->no_write_same = 1; /* @@ -1710,6 +1707,8 @@ static struct scsi_host_template scsi_driver = { .this_id = -1, /* Make sure we dont get a sg segment crosses a page boundary */ .dma_boundary = PAGE_SIZE-1, + /* Ensure there are no gaps in presented sgls */ + .virt_boundary_mask = PAGE_SIZE-1, .no_write_same = 1, .track_queue_depth = 1, .change_queue_depth = storvsc_change_queue_depth, -- cgit v1.2.3-59-g8ed1b