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[SCSI] ipr: Resource path error logging cleanup

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The resource path as displayed by the ipr driver is the
location string identifying a location on the SAS fabric.
This patch adds the SCSI host number such that error logs
can be more easily correlated in multiple adapter configurations.

Signed-off-by: Brian King <brking@linux.vnet.ibm.com>
Signed-off-by: Wen Xiong <wenxiong@linux.vnet.ibm.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
This commit is contained in:
Brian King
2013-01-11 17:43:49 -06:00
committed by James Bottomley
parent a2e49cb262
commit b3b3b4070d
2 changed files with 56 additions and 27 deletions
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5
drivers/scsi/ipr.h
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@@ -409,7 +409,7 @@ struct ipr_config_table_entry64 {
__be64 dev_id;
__be64 lun;
__be64 lun_wwn[2];
#define IPR_MAX_RES_PATH_LENGTH 24
#define IPR_MAX_RES_PATH_LENGTH 48
__be64 res_path;
struct ipr_std_inq_data std_inq_data;
u8 reserved2[4];
@@ -1722,7 +1722,8 @@ struct ipr_ucode_image_header {
if (ipr_is_device(hostrcb)) { \
if ((hostrcb)->ioa_cfg->sis64) { \
printk(KERN_ERR IPR_NAME ": %s: " fmt, \
ipr_format_res_path(hostrcb->hcam.u.error64.fd_res_path, \
ipr_format_res_path(hostrcb->ioa_cfg, \
hostrcb->hcam.u.error64.fd_res_path, \
hostrcb->rp_buffer, \
sizeof(hostrcb->rp_buffer)), \
__VA_ARGS__); \