Skip to content

Commit

Permalink
[SCSI] pm80xx: Print SAS address of IO failed device.
Browse files Browse the repository at this point in the history 
[jejb: checkpatch fixes]
Signed-off-by: Anandkumar.Santhanam@pmcs.com
Reviewed-by: Jack Wang <jinpu.wang@profitbricks.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
  • Loading branch information
Anand Kumar Santhanam authored and James Bottomley committed Oct 25, 2013
1 parent 0ecdf00 commit cb269c2
Show file tree
Hide file tree
Showing 2 changed files with 103 additions and 1 deletion.
53 changes: 52 additions & 1 deletion drivers/scsi/pm8001/pm8001_hwi.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -1868,6 +1868,13 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb)
if (unlikely(!t || !t->lldd_task || !t->dev))
return;
ts = &t->task_status;
/* Print sas address of IO failed device */
if ((status != IO_SUCCESS) && (status != IO_OVERFLOW) &&
(status != IO_UNDERFLOW))
PM8001_FAIL_DBG(pm8001_ha,
pm8001_printk("SAS Address of IO Failure Drive:"
"%016llx", SAS_ADDR(t->dev->sas_addr)));

switch (status) {
case IO_SUCCESS:
PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_SUCCESS"
Expand Down Expand Up @@ -2276,6 +2283,11 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
u32 param;
u32 status;
u32 tag;
int i, j;
u8 sata_addr_low[4];
u32 temp_sata_addr_low;
u8 sata_addr_hi[4];
u32 temp_sata_addr_hi;
struct sata_completion_resp *psataPayload;
struct task_status_struct *ts;
struct ata_task_resp *resp ;
Expand Down Expand Up @@ -2325,7 +2337,46 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
pm8001_printk("ts null\n"));
return;
}

/* Print sas address of IO failed device */
if ((status != IO_SUCCESS) && (status != IO_OVERFLOW) &&
(status != IO_UNDERFLOW)) {
if (!((t->dev->parent) &&
(DEV_IS_EXPANDER(t->dev->parent->dev_type)))) {
for (i = 0 , j = 4; j <= 7 && i <= 3; i++ , j++)
sata_addr_low[i] = pm8001_ha->sas_addr[j];
for (i = 0 , j = 0; j <= 3 && i <= 3; i++ , j++)
sata_addr_hi[i] = pm8001_ha->sas_addr[j];
memcpy(&temp_sata_addr_low, sata_addr_low,
sizeof(sata_addr_low));
memcpy(&temp_sata_addr_hi, sata_addr_hi,
sizeof(sata_addr_hi));
temp_sata_addr_hi = (((temp_sata_addr_hi >> 24) & 0xff)
|((temp_sata_addr_hi << 8) &
0xff0000) |
((temp_sata_addr_hi >> 8)
& 0xff00) |
((temp_sata_addr_hi << 24) &
0xff000000));
temp_sata_addr_low = ((((temp_sata_addr_low >> 24)
& 0xff) |
((temp_sata_addr_low << 8)
& 0xff0000) |
((temp_sata_addr_low >> 8)
& 0xff00) |
((temp_sata_addr_low << 24)
& 0xff000000)) +
pm8001_dev->attached_phy +
0x10);
PM8001_FAIL_DBG(pm8001_ha,
pm8001_printk("SAS Address of IO Failure Drive:"
"%08x%08x", temp_sata_addr_hi,
temp_sata_addr_low));
} else {
PM8001_FAIL_DBG(pm8001_ha,
pm8001_printk("SAS Address of IO Failure Drive:"
"%016llx", SAS_ADDR(t->dev->sas_addr)));
}
}
switch (status) {
case IO_SUCCESS:
PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_SUCCESS\n"));
Expand Down
51 changes: 51 additions & 0 deletions drivers/scsi/pm8001/pm80xx_hwi.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -1276,6 +1276,13 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb)
if (unlikely(!t || !t->lldd_task || !t->dev))
return;
ts = &t->task_status;
/* Print sas address of IO failed device */
if ((status != IO_SUCCESS) && (status != IO_OVERFLOW) &&
(status != IO_UNDERFLOW))
PM8001_FAIL_DBG(pm8001_ha,
pm8001_printk("SAS Address of IO Failure Drive"
":%016llx", SAS_ADDR(t->dev->sas_addr)));

switch (status) {
case IO_SUCCESS:
PM8001_IO_DBG(pm8001_ha,
Expand Down Expand Up @@ -1699,6 +1706,10 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
u32 param;
u32 status;
u32 tag;
int i, j;
u8 sata_addr_low[4];
u32 temp_sata_addr_low, temp_sata_addr_hi;
u8 sata_addr_hi[4];
struct sata_completion_resp *psataPayload;
struct task_status_struct *ts;
struct ata_task_resp *resp ;
Expand Down Expand Up @@ -1748,7 +1759,47 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
pm8001_printk("ts null\n"));
return;
}
/* Print sas address of IO failed device */
if ((status != IO_SUCCESS) && (status != IO_OVERFLOW) &&
(status != IO_UNDERFLOW)) {
if (!((t->dev->parent) &&
(DEV_IS_EXPANDER(t->dev->parent->dev_type)))) {
for (i = 0 , j = 4; i <= 3 && j <= 7; i++ , j++)
sata_addr_low[i] = pm8001_ha->sas_addr[j];
for (i = 0 , j = 0; i <= 3 && j <= 3; i++ , j++)
sata_addr_hi[i] = pm8001_ha->sas_addr[j];
memcpy(&temp_sata_addr_low, sata_addr_low,
sizeof(sata_addr_low));
memcpy(&temp_sata_addr_hi, sata_addr_hi,
sizeof(sata_addr_hi));
temp_sata_addr_hi = (((temp_sata_addr_hi >> 24) & 0xff)
|((temp_sata_addr_hi << 8) &
0xff0000) |
((temp_sata_addr_hi >> 8)
& 0xff00) |
((temp_sata_addr_hi << 24) &
0xff000000));
temp_sata_addr_low = ((((temp_sata_addr_low >> 24)
& 0xff) |
((temp_sata_addr_low << 8)
& 0xff0000) |
((temp_sata_addr_low >> 8)
& 0xff00) |
((temp_sata_addr_low << 24)
& 0xff000000)) +
pm8001_dev->attached_phy +
0x10);
PM8001_FAIL_DBG(pm8001_ha,
pm8001_printk("SAS Address of IO Failure Drive:"
"%08x%08x", temp_sata_addr_hi,
temp_sata_addr_low));

} else {
PM8001_FAIL_DBG(pm8001_ha,
pm8001_printk("SAS Address of IO Failure Drive:"
"%016llx", SAS_ADDR(t->dev->sas_addr)));
}
}
switch (status) {
case IO_SUCCESS:
PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_SUCCESS\n"));
Expand Down

0 comments on commit cb269c2

Please sign in to comment.