From 183c439f0708db00b85c027270edc61a850fb2f1 Mon Sep 17 00:00:00 2001
From: Himanshu Madhani <hmadhani@redhat.com>
Date: Thu, 1 Aug 2019 15:55:52 -0400
Subject: [PATCH 092/124] [scsi] scsi: qla2xxx: Pass little-endian values to
the firmware
Message-id: <20190801155618.12650-93-hmadhani@redhat.com>
Patchwork-id: 267869
O-Subject: [RHEL 7.8 e-stor PATCH 092/118] scsi: qla2xxx: Pass little-endian values to the firmware
Bugzilla: 1729270
RH-Acked-by: Jarod Wilson <jarod@redhat.com>
RH-Acked-by: Tony Camuso <tcamuso@redhat.com>
From: Bart Van Assche <bvanassche@acm.org>
Bugzilla 1729270
Pass dsd_list_len in little endian format to the firmware instead of in CPU
endian format.
Cc: Himanshu Madhani <hmadhani@marvell.com>
Cc: Giridhar Malavali <gmalavali@marvell.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Acked-by: Himanshu Madhani <hmadhani@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
(cherry picked from commit 6e73985a9dea627114531723bdae6f8c1f59d5e8)
Signed-off-by: Himanshu Madhani <hmadhani@redhat.com>
Signed-off-by: Jan Stancek <jstancek@redhat.com>
---
drivers/scsi/qla2xxx/qla_iocb.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_iocb.c b/drivers/scsi/qla2xxx/qla_iocb.c
index a1289b70a359..4498cf78e156 100644
--- a/drivers/scsi/qla2xxx/qla_iocb.c
+++ b/drivers/scsi/qla2xxx/qla_iocb.c
@@ -976,7 +976,7 @@ alloc_and_fill:
/* add new list to cmd iocb or last list */
*cur_dsd++ = cpu_to_le32(LSD(dsd_ptr->dsd_list_dma));
*cur_dsd++ = cpu_to_le32(MSD(dsd_ptr->dsd_list_dma));
- *cur_dsd++ = dsd_list_len;
+ *cur_dsd++ = cpu_to_le32(dsd_list_len);
cur_dsd = (uint32_t *)next_dsd;
}
*cur_dsd++ = cpu_to_le32(LSD(sle_dma));
@@ -1079,7 +1079,7 @@ qla24xx_walk_and_build_sglist(struct qla_hw_data *ha, srb_t *sp, uint32_t *dsd,
/* add new list to cmd iocb or last list */
*cur_dsd++ = cpu_to_le32(LSD(dsd_ptr->dsd_list_dma));
*cur_dsd++ = cpu_to_le32(MSD(dsd_ptr->dsd_list_dma));
- *cur_dsd++ = dsd_list_len;
+ *cur_dsd++ = cpu_to_le32(dsd_list_len);
cur_dsd = (uint32_t *)next_dsd;
}
sle_dma = sg_dma_address(sg);
@@ -1324,7 +1324,7 @@ qla24xx_walk_and_build_prot_sglist(struct qla_hw_data *ha, srb_t *sp,
cpu_to_le32(LSD(dsd_ptr->dsd_list_dma));
*cur_dsd++ =
cpu_to_le32(MSD(dsd_ptr->dsd_list_dma));
- *cur_dsd++ = dsd_list_len;
+ *cur_dsd++ = cpu_to_le32(dsd_list_len);
cur_dsd = dsd_ptr->dsd_addr;
}
*cur_dsd++ = cpu_to_le32(LSD(dif_dsd->dsd_list_dma));
@@ -1385,7 +1385,7 @@ qla24xx_walk_and_build_prot_sglist(struct qla_hw_data *ha, srb_t *sp,
cpu_to_le32(LSD(dsd_ptr->dsd_list_dma));
*cur_dsd++ =
cpu_to_le32(MSD(dsd_ptr->dsd_list_dma));
- *cur_dsd++ = dsd_list_len;
+ *cur_dsd++ = cpu_to_le32(dsd_list_len);
cur_dsd = dsd_ptr->dsd_addr;
}
sle_dma = sg_dma_address(sg);
--
2.13.6