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-rw-r--r--drivers/scsi/mpt2sas/mpt2sas_scsih.c143
1 files changed, 104 insertions, 39 deletions
diff --git a/drivers/scsi/mpt2sas/mpt2sas_scsih.c b/drivers/scsi/mpt2sas/mpt2sas_scsih.c
index 228961b94a68..854cc91e7aac 100644
--- a/drivers/scsi/mpt2sas/mpt2sas_scsih.c
+++ b/drivers/scsi/mpt2sas/mpt2sas_scsih.c
@@ -2123,8 +2123,59 @@ mpt2sas_scsih_issue_tm(struct MPT2SAS_ADAPTER *ioc, u16 handle, uint channel,
}
/**
+ * _scsih_tm_display_info - displays info about the device
+ * @ioc: per adapter struct
+ * @scmd: pointer to scsi command object
+ *
+ * Called by task management callback handlers.
+ */
+static void
+_scsih_tm_display_info(struct MPT2SAS_ADAPTER *ioc, struct scsi_cmnd *scmd)
+{
+ struct scsi_target *starget = scmd->device->sdev_target;
+ struct MPT2SAS_TARGET *priv_target = starget->hostdata;
+ struct _sas_device *sas_device = NULL;
+ unsigned long flags;
+
+ if (!priv_target)
+ return;
+
+ scsi_print_command(scmd);
+ if (priv_target->flags & MPT_TARGET_FLAGS_VOLUME) {
+ starget_printk(KERN_INFO, starget, "volume handle(0x%04x), "
+ "volume wwid(0x%016llx)\n",
+ priv_target->handle,
+ (unsigned long long)priv_target->sas_address);
+ } else {
+ spin_lock_irqsave(&ioc->sas_device_lock, flags);
+ sas_device = mpt2sas_scsih_sas_device_find_by_sas_address(ioc,
+ priv_target->sas_address);
+ if (sas_device) {
+ if (priv_target->flags &
+ MPT_TARGET_FLAGS_RAID_COMPONENT) {
+ starget_printk(KERN_INFO, starget,
+ "volume handle(0x%04x), "
+ "volume wwid(0x%016llx)\n",
+ sas_device->volume_handle,
+ (unsigned long long)sas_device->volume_wwid);
+ }
+ starget_printk(KERN_INFO, starget,
+ "handle(0x%04x), sas_address(0x%016llx), phy(%d)\n",
+ sas_device->handle,
+ (unsigned long long)sas_device->sas_address,
+ sas_device->phy);
+ starget_printk(KERN_INFO, starget,
+ "enclosure_logical_id(0x%016llx), slot(%d)\n",
+ (unsigned long long)sas_device->enclosure_logical_id,
+ sas_device->slot);
+ }
+ spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
+ }
+}
+
+/**
* _scsih_abort - eh threads main abort routine
- * @sdev: scsi device struct
+ * @scmd: pointer to scsi command object
*
* Returns SUCCESS if command aborted else FAILED
*/
@@ -2137,14 +2188,14 @@ _scsih_abort(struct scsi_cmnd *scmd)
u16 handle;
int r;
- printk(MPT2SAS_INFO_FMT "attempting task abort! scmd(%p)\n",
- ioc->name, scmd);
- scsi_print_command(scmd);
+ sdev_printk(KERN_INFO, scmd->device, "attempting task abort! "
+ "scmd(%p)\n", scmd);
+ _scsih_tm_display_info(ioc, scmd);
sas_device_priv_data = scmd->device->hostdata;
if (!sas_device_priv_data || !sas_device_priv_data->sas_target) {
- printk(MPT2SAS_INFO_FMT "device been deleted! scmd(%p)\n",
- ioc->name, scmd);
+ sdev_printk(KERN_INFO, scmd->device, "device been deleted! "
+ "scmd(%p)\n", scmd);
scmd->result = DID_NO_CONNECT << 16;
scmd->scsi_done(scmd);
r = SUCCESS;
@@ -2176,14 +2227,14 @@ _scsih_abort(struct scsi_cmnd *scmd)
MPI2_SCSITASKMGMT_TASKTYPE_ABORT_TASK, smid, 30, scmd);
out:
- printk(MPT2SAS_INFO_FMT "task abort: %s scmd(%p)\n",
- ioc->name, ((r == SUCCESS) ? "SUCCESS" : "FAILED"), scmd);
+ sdev_printk(KERN_INFO, scmd->device, "task abort: %s scmd(%p)\n",
+ ((r == SUCCESS) ? "SUCCESS" : "FAILED"), scmd);
return r;
}
/**
* _scsih_dev_reset - eh threads main device reset routine
- * @sdev: scsi device struct
+ * @scmd: pointer to scsi command object
*
* Returns SUCCESS if command aborted else FAILED
*/
@@ -2197,14 +2248,16 @@ _scsih_dev_reset(struct scsi_cmnd *scmd)
u16 handle;
int r;
- printk(MPT2SAS_INFO_FMT "attempting device reset! scmd(%p)\n",
- ioc->name, scmd);
- scsi_print_command(scmd);
+ struct scsi_target *starget = scmd->device->sdev_target;
+
+ starget_printk(KERN_INFO, starget, "attempting target reset! "
+ "scmd(%p)\n", scmd);
+ _scsih_tm_display_info(ioc, scmd);
sas_device_priv_data = scmd->device->hostdata;
if (!sas_device_priv_data || !sas_device_priv_data->sas_target) {
- printk(MPT2SAS_INFO_FMT "device been deleted! scmd(%p)\n",
- ioc->name, scmd);
+ starget_printk(KERN_INFO, starget, "target been deleted! "
+ "scmd(%p)\n", scmd);
scmd->result = DID_NO_CONNECT << 16;
scmd->scsi_done(scmd);
r = SUCCESS;
@@ -2235,14 +2288,14 @@ _scsih_dev_reset(struct scsi_cmnd *scmd)
MPI2_SCSITASKMGMT_TASKTYPE_LOGICAL_UNIT_RESET, 0, 30, scmd);
out:
- printk(MPT2SAS_INFO_FMT "device reset: %s scmd(%p)\n",
- ioc->name, ((r == SUCCESS) ? "SUCCESS" : "FAILED"), scmd);
+ sdev_printk(KERN_INFO, scmd->device, "device reset: %s scmd(%p)\n",
+ ((r == SUCCESS) ? "SUCCESS" : "FAILED"), scmd);
return r;
}
/**
* _scsih_target_reset - eh threads main target reset routine
- * @sdev: scsi device struct
+ * @scmd: pointer to scsi command object
*
* Returns SUCCESS if command aborted else FAILED
*/
@@ -2255,15 +2308,16 @@ _scsih_target_reset(struct scsi_cmnd *scmd)
unsigned long flags;
u16 handle;
int r;
+ struct scsi_target *starget = scmd->device->sdev_target;
- printk(MPT2SAS_INFO_FMT "attempting target reset! scmd(%p)\n",
- ioc->name, scmd);
- scsi_print_command(scmd);
+ starget_printk(KERN_INFO, starget, "attempting target reset! "
+ "scmd(%p)\n", scmd);
+ _scsih_tm_display_info(ioc, scmd);
sas_device_priv_data = scmd->device->hostdata;
if (!sas_device_priv_data || !sas_device_priv_data->sas_target) {
- printk(MPT2SAS_INFO_FMT "target been deleted! scmd(%p)\n",
- ioc->name, scmd);
+ starget_printk(KERN_INFO, starget, "target been deleted! "
+ "scmd(%p)\n", scmd);
scmd->result = DID_NO_CONNECT << 16;
scmd->scsi_done(scmd);
r = SUCCESS;
@@ -2294,14 +2348,14 @@ _scsih_target_reset(struct scsi_cmnd *scmd)
30, scmd);
out:
- printk(MPT2SAS_INFO_FMT "target reset: %s scmd(%p)\n",
- ioc->name, ((r == SUCCESS) ? "SUCCESS" : "FAILED"), scmd);
+ starget_printk(KERN_INFO, starget, "target reset: %s scmd(%p)\n",
+ ((r == SUCCESS) ? "SUCCESS" : "FAILED"), scmd);
return r;
}
/**
* _scsih_host_reset - eh threads main host reset routine
- * @sdev: scsi device struct
+ * @scmd: pointer to scsi command object
*
* Returns SUCCESS if command aborted else FAILED
*/
@@ -3425,6 +3479,11 @@ _scsih_scsi_ioc_info(struct MPT2SAS_ADAPTER *ioc, struct scsi_cmnd *scmd,
u32 log_info = le32_to_cpu(mpi_reply->IOCLogInfo);
struct _sas_device *sas_device = NULL;
unsigned long flags;
+ struct scsi_target *starget = scmd->device->sdev_target;
+ struct MPT2SAS_TARGET *priv_target = starget->hostdata;
+
+ if (!priv_target)
+ return;
if (log_info == 0x31170000)
return;
@@ -3541,22 +3600,28 @@ _scsih_scsi_ioc_info(struct MPT2SAS_ADAPTER *ioc, struct scsi_cmnd *scmd,
scsi_print_command(scmd);
- spin_lock_irqsave(&ioc->sas_device_lock, flags);
- sas_device = _scsih_sas_device_find_by_handle(ioc,
- le16_to_cpu(mpi_reply->DevHandle));
- if (sas_device) {
- printk(MPT2SAS_WARN_FMT "\tsas_address(0x%016llx), phy(%d)\n",
- ioc->name, sas_device->sas_address, sas_device->phy);
- printk(MPT2SAS_WARN_FMT "\tenclosure_logical_id(0x%016llx), "
- "slot(%d)\n", ioc->name, sas_device->enclosure_logical_id,
- sas_device->slot);
+ if (priv_target->flags & MPT_TARGET_FLAGS_VOLUME) {
+ printk(MPT2SAS_WARN_FMT "\tvolume wwid(0x%016llx)\n", ioc->name,
+ (unsigned long long)priv_target->sas_address);
+ } else {
+ spin_lock_irqsave(&ioc->sas_device_lock, flags);
+ sas_device = mpt2sas_scsih_sas_device_find_by_sas_address(ioc,
+ priv_target->sas_address);
+ if (sas_device) {
+ printk(MPT2SAS_WARN_FMT "\tsas_address(0x%016llx), "
+ "phy(%d)\n", ioc->name, sas_device->sas_address,
+ sas_device->phy);
+ printk(MPT2SAS_WARN_FMT
+ "\tenclosure_logical_id(0x%016llx), slot(%d)\n",
+ ioc->name, sas_device->enclosure_logical_id,
+ sas_device->slot);
+ }
+ spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
}
- spin_unlock_irqrestore(&ioc->sas_device_lock, flags);
- printk(MPT2SAS_WARN_FMT "\tdev handle(0x%04x), "
- "ioc_status(%s)(0x%04x), smid(%d)\n", ioc->name,
- le16_to_cpu(mpi_reply->DevHandle), desc_ioc_state,
- ioc_status, smid);
+ printk(MPT2SAS_WARN_FMT "\thandle(0x%04x), ioc_status(%s)(0x%04x), "
+ "smid(%d)\n", ioc->name, le16_to_cpu(mpi_reply->DevHandle),
+ desc_ioc_state, ioc_status, smid);
printk(MPT2SAS_WARN_FMT "\trequest_len(%d), underflow(%d), "
"resid(%d)\n", ioc->name, scsi_bufflen(scmd), scmd->underflow,
scsi_get_resid(scmd));
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 12:49:48 +0000