From: Wen Xiong <wenxi...@linux.vnet.ibm.com>
On LE system, users see the wrong device_id attribute. This patch
does necessary byte swapping for device_id attribute and works on
both of LE and BE systems.
Signed-off-by: Wen Xiong<wenxi...@linux.vnet.ibm.com>
Signed-off-by: Brian King <brk...@linux.vnet.ibm.com>
---
drivers/scsi/ipr.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN drivers/scsi/ipr.c~ipr_device_id_swap drivers/scsi/ipr.c
--- linux/drivers/scsi/ipr.c~ipr_device_id_swap 2015-06-11 20:18:26.578563454
-0500
+++ linux-bjking1/drivers/scsi/ipr.c 2015-06-11 20:33:52.946558852 -0500
@@ -4449,7 +4449,7 @@ static ssize_t ipr_show_device_id(struct
spin_lock_irqsave(ioa_cfg->host->host_lock, lock_flags);
res = (struct ipr_resource_entry *)sdev->hostdata;
if (res && ioa_cfg->sis64)
- len = snprintf(buf, PAGE_SIZE, "0x%llx\n", res->dev_id);
+ len = snprintf(buf, PAGE_SIZE, "0x%llx\n",
be64_to_cpu(res->dev_id));
else if (res)
len = snprintf(buf, PAGE_SIZE, "0x%llx\n", res->lun_wwn);
_
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