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Commit ba80c3a5 authored by Jens Axboe's avatar Jens Axboe Committed by Tejun Heo
Browse files

sata_nv: set host can_queue count appropriately 



libata limits the max limit for drivers to 31 anyway. We'll soon
allow drivers to actually go to QD=32, but that might require some
driver modifications. Before we do that, ensure that sata_nv limits
the depth to 31.

Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
Signed-off-by: default avatarTejun Heo <tj@kernel.org>
parent 9d207acc

drivers/ata/sata_nv.c

+1 −1
Original line number Diff line number Diff line
@@ -400,7 +400,7 @@ static struct scsi_host_template nv_adma_sht = { 


static struct scsi_host_template nv_swncq_sht = {

	ATA_NCQ_SHT(DRV_NAME),

	.can_queue		= ATA_MAX_QUEUE,

	.can_queue		= ATA_MAX_QUEUE - 1,

	.sg_tablesize		= LIBATA_MAX_PRD,

	.dma_boundary		= ATA_DMA_BOUNDARY,

	.slave_configure	= nv_swncq_slave_config,