Commit f8fc75dc authored Apr 12, 2012 by Lin Ming Committed by James Bottomley Apr 22, 2012

[SCSI] libata: Pass correct DMA device to scsi host

Use scsi_add_host_with_dma in ata_scsi_add_hosts to pass in the
correct DMA device(ATA host).

Bug report: http://marc.info/?l=linux-ide&m=133177818318187&w=2



Reported-and-tested-by: Jörg Sommer <joerg@alea.gnuu.de>
Acked-by: Jeff Garzik <jgarzik@redhat.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>

parent 6f381fa3

drivers/ata/libata-scsi.c

+2 −1

Original line number	Original line	Diff line number	Diff line
	@@ -3399,7 +3399,8 @@ int ata_scsi_add_hosts(struct ata_host host, struct scsi_host_template sht)
	*/		*/
	shost->max_host_blocked = 1;		shost->max_host_blocked = 1;

	rc = scsi_add_host(ap->scsi_host, &ap->tdev);		rc = scsi_add_host_with_dma(ap->scsi_host,
			&ap->tdev, ap->host->dev);
	if (rc)		if (rc)
	goto err_add;		goto err_add;
	}		}