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authorJohn Garry <john.garry@huawei.com>2019-12-19 20:35:57 +0800
committerMartin K. Petersen <martin.petersen@oracle.com>2019-12-21 13:42:42 -0500
commitb3e3d4c618c5b97ca8aa12779df770782be83fb2 (patch)
tree9ad235c0ecff499c01d9973e2716df35f3ddd1e2 /drivers/scsi
parent6d67e8473386e6133fd5d7ce0be887a7972672d6 (diff)
scsi: libsas: Tidy SAS address print format
Currently we use a mixture of %016llx, %llx, and %16llx when printing a SAS address. Since the most significant nibble of the SAS address is always 5 - as per standard - this formatting is not so important; but some fake SAS addresses for SATA devices may not be. And we have mangled/invalid address to consider also. And it's better to be consistent in the code, so use a fixed format. The SAS address is a fixed size at 64b, so we want to 0 byte extend to 16 nibbles, so use %016llx globally. Also make some prints to be explicitly hex, and tidy some whitespace issue. Link: https://lore.kernel.org/r/1576758957-227350-1-git-send-email-john.garry@huawei.com Signed-off-by: John Garry <john.garry@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi')
-rw-r--r--drivers/scsi/libsas/sas_ata.c2
-rw-r--r--drivers/scsi/libsas/sas_discover.c2
-rw-r--r--drivers/scsi/libsas/sas_expander.c4
-rw-r--r--drivers/scsi/libsas/sas_internal.h2
-rw-r--r--drivers/scsi/libsas/sas_port.c2
-rw-r--r--drivers/scsi/libsas/sas_scsi_host.c8
-rw-r--r--drivers/scsi/libsas/sas_task.c2
7 files changed, 11 insertions, 11 deletions
diff --git a/drivers/scsi/libsas/sas_ata.c b/drivers/scsi/libsas/sas_ata.c
index e9e00740f7ca..c5a828a041e0 100644
--- a/drivers/scsi/libsas/sas_ata.c
+++ b/drivers/scsi/libsas/sas_ata.c
@@ -137,7 +137,7 @@ static void sas_ata_task_done(struct sas_task *task)
} else {
ac = sas_to_ata_err(stat);
if (ac) {
- pr_warn("%s: SAS error %x\n", __func__, stat->stat);
+ pr_warn("%s: SAS error 0x%x\n", __func__, stat->stat);
/* We saw a SAS error. Send a vague error. */
if (!link->sactive) {
qc->err_mask = ac;
diff --git a/drivers/scsi/libsas/sas_discover.c b/drivers/scsi/libsas/sas_discover.c
index d7302c2052f9..daf951b0b3f5 100644
--- a/drivers/scsi/libsas/sas_discover.c
+++ b/drivers/scsi/libsas/sas_discover.c
@@ -179,7 +179,7 @@ int sas_notify_lldd_dev_found(struct domain_device *dev)
res = i->dft->lldd_dev_found(dev);
if (res) {
- pr_warn("driver on host %s cannot handle device %llx, error:%d\n",
+ pr_warn("driver on host %s cannot handle device %016llx, error:%d\n",
dev_name(sas_ha->dev),
SAS_ADDR(dev->sas_addr), res);
}
diff --git a/drivers/scsi/libsas/sas_expander.c b/drivers/scsi/libsas/sas_expander.c
index 9fdb9c9fbda4..ab671cdd4cfb 100644
--- a/drivers/scsi/libsas/sas_expander.c
+++ b/drivers/scsi/libsas/sas_expander.c
@@ -500,7 +500,7 @@ static int sas_ex_general(struct domain_device *dev)
ex_assign_report_general(dev, rg_resp);
if (dev->ex_dev.configuring) {
- pr_debug("RG: ex %llx self-configuring...\n",
+ pr_debug("RG: ex %016llx self-configuring...\n",
SAS_ADDR(dev->sas_addr));
schedule_timeout_interruptible(5*HZ);
} else
@@ -881,7 +881,7 @@ static struct domain_device *sas_ex_discover_end_dev(
res = sas_discover_end_dev(child);
if (res) {
- pr_notice("sas_discover_end_dev() for device %16llx at %016llx:%02d returned 0x%x\n",
+ pr_notice("sas_discover_end_dev() for device %016llx at %016llx:%02d returned 0x%x\n",
SAS_ADDR(child->sas_addr),
SAS_ADDR(parent->sas_addr), phy_id, res);
goto out_list_del;
diff --git a/drivers/scsi/libsas/sas_internal.h b/drivers/scsi/libsas/sas_internal.h
index 01f1738ce6df..1f1d01901978 100644
--- a/drivers/scsi/libsas/sas_internal.h
+++ b/drivers/scsi/libsas/sas_internal.h
@@ -107,7 +107,7 @@ static inline void sas_smp_host_handler(struct bsg_job *job,
static inline void sas_fail_probe(struct domain_device *dev, const char *func, int err)
{
- pr_warn("%s: for %s device %16llx returned %d\n",
+ pr_warn("%s: for %s device %016llx returned %d\n",
func, dev->parent ? "exp-attached" :
"direct-attached",
SAS_ADDR(dev->sas_addr), err);
diff --git a/drivers/scsi/libsas/sas_port.c b/drivers/scsi/libsas/sas_port.c
index 7c86fd248129..19cf418928fa 100644
--- a/drivers/scsi/libsas/sas_port.c
+++ b/drivers/scsi/libsas/sas_port.c
@@ -165,7 +165,7 @@ static void sas_form_port(struct asd_sas_phy *phy)
}
sas_port_add_phy(port->port, phy->phy);
- pr_debug("%s added to %s, phy_mask:0x%x (%16llx)\n",
+ pr_debug("%s added to %s, phy_mask:0x%x (%016llx)\n",
dev_name(&phy->phy->dev), dev_name(&port->port->dev),
port->phy_mask,
SAS_ADDR(port->attached_sas_addr));
diff --git a/drivers/scsi/libsas/sas_scsi_host.c b/drivers/scsi/libsas/sas_scsi_host.c
index bec83eb8ab87..9e0975e55c27 100644
--- a/drivers/scsi/libsas/sas_scsi_host.c
+++ b/drivers/scsi/libsas/sas_scsi_host.c
@@ -330,7 +330,7 @@ static int sas_recover_lu(struct domain_device *dev, struct scsi_cmnd *cmd)
int_to_scsilun(cmd->device->lun, &lun);
- pr_notice("eh: device %llx LUN %llx has the task\n",
+ pr_notice("eh: device %016llx LUN 0x%llx has the task\n",
SAS_ADDR(dev->sas_addr),
cmd->device->lun);
@@ -615,7 +615,7 @@ static void sas_eh_handle_sas_errors(struct Scsi_Host *shost, struct list_head *
reset:
tmf_resp = sas_recover_lu(task->dev, cmd);
if (tmf_resp == TMF_RESP_FUNC_COMPLETE) {
- pr_notice("dev %016llx LU %llx is recovered\n",
+ pr_notice("dev %016llx LU 0x%llx is recovered\n",
SAS_ADDR(task->dev),
cmd->device->lun);
sas_eh_finish_cmd(cmd);
@@ -666,7 +666,7 @@ static void sas_eh_handle_sas_errors(struct Scsi_Host *shost, struct list_head *
* of effort could recover from errors. Quite
* possibly the HA just disappeared.
*/
- pr_err("error from device %llx, LUN %llx couldn't be recovered in any way\n",
+ pr_err("error from device %016llx, LUN 0x%llx couldn't be recovered in any way\n",
SAS_ADDR(task->dev->sas_addr),
cmd->device->lun);
@@ -851,7 +851,7 @@ int sas_slave_configure(struct scsi_device *scsi_dev)
if (scsi_dev->tagged_supported) {
scsi_change_queue_depth(scsi_dev, SAS_DEF_QD);
} else {
- pr_notice("device %llx, LUN %llx doesn't support TCQ\n",
+ pr_notice("device %016llx, LUN 0x%llx doesn't support TCQ\n",
SAS_ADDR(dev->sas_addr), scsi_dev->lun);
scsi_change_queue_depth(scsi_dev, 1);
}
diff --git a/drivers/scsi/libsas/sas_task.c b/drivers/scsi/libsas/sas_task.c
index 1ded7d85027e..e2d42593ce52 100644
--- a/drivers/scsi/libsas/sas_task.c
+++ b/drivers/scsi/libsas/sas_task.c
@@ -27,7 +27,7 @@ void sas_ssp_task_response(struct device *dev, struct sas_task *task,
memcpy(tstat->buf, iu->sense_data, tstat->buf_valid_size);
if (iu->status != SAM_STAT_CHECK_CONDITION)
- dev_warn(dev, "dev %llx sent sense data, but stat(%x) is not CHECK CONDITION\n",
+ dev_warn(dev, "dev %016llx sent sense data, but stat(0x%x) is not CHECK CONDITION\n",
SAS_ADDR(task->dev->sas_addr), iu->status);
}
else