From 15fc6e8fd3485b5f8369900526c3f8cd076745aa Mon Sep 17 00:00:00 2001 From: "manish.rangankar@cavium.com" Date: Fri, 19 May 2017 01:33:17 -0700 Subject: [PATCH] scsi: qedi: Set dma_boundary to 0xfff. Orabug: 26759520 Signed-off-by: Manish Rangankar Signed-off-by: Martin K. Petersen Signed-off-by: Brian Maly --- drivers/scsi/qedi/qedi.h | 1 + drivers/scsi/qedi/qedi_iscsi.c | 1 + 2 files changed, 2 insertions(+) diff --git a/drivers/scsi/qedi/qedi.h b/drivers/scsi/qedi/qedi.h index 269dac620cf8..32632c9b2276 100644 --- a/drivers/scsi/qedi/qedi.h +++ b/drivers/scsi/qedi/qedi.h @@ -63,6 +63,7 @@ struct qedi_endpoint; #define QEDI_PAGE_MASK (~((QEDI_PAGE_SIZE) - 1)) #define QEDI_PAGE_SIZE 4096 +#define QEDI_HW_DMA_BOUNDARY 0xfff #define QEDI_PATH_HANDLE 0xFE0000000UL struct qedi_uio_ctrl { diff --git a/drivers/scsi/qedi/qedi_iscsi.c b/drivers/scsi/qedi/qedi_iscsi.c index d002331e7169..911a50e15bb5 100644 --- a/drivers/scsi/qedi/qedi_iscsi.c +++ b/drivers/scsi/qedi/qedi_iscsi.c @@ -58,6 +58,7 @@ struct scsi_host_template qedi_host_template = { .this_id = -1, .sg_tablesize = QEDI_ISCSI_MAX_BDS_PER_CMD, .max_sectors = 0xffff, + .dma_boundary = QEDI_HW_DMA_BOUNDARY, .cmd_per_lun = 128, .use_clustering = ENABLE_CLUSTERING, .shost_attrs = qedi_shost_attrs, -- 2.50.1