diff options
| author | Christoph Hellwig <hch@lst.de> | 2019-06-17 14:19:56 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2019-07-16 23:02:10 -0400 |
| commit | 83eed4592f19a04004c80e6f256236264db95dd8 (patch) | |
| tree | 6dafe2f1b1de1ce47b78e1db8962c2446dc449fa /drivers/scsi | |
| parent | 552a990ca1668895851271df1224cb02003af348 (diff) | |
| download | linux-83eed4592f19a04004c80e6f256236264db95dd8.tar.gz linux-83eed4592f19a04004c80e6f256236264db95dd8.tar.bz2 linux-83eed4592f19a04004c80e6f256236264db95dd8.zip | |
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 <hch@lst.de>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/storvsc_drv.c | 5 |
1 files changed, 2 insertions, 3 deletions
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, |