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path: root/drivers/message/fusion/mptfc.c
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Diffstat (limited to 'drivers/message/fusion/mptfc.c')
-rw-r--r--drivers/message/fusion/mptfc.c108
1 files changed, 47 insertions, 61 deletions
diff --git a/drivers/message/fusion/mptfc.c b/drivers/message/fusion/mptfc.c
index f2ebaa9..8422c25 100644
--- a/drivers/message/fusion/mptfc.c
+++ b/drivers/message/fusion/mptfc.c
@@ -188,16 +188,18 @@ mptfc_block_error_handler(struct scsi_cmnd *SCpnt,
int (*func)(struct scsi_cmnd *SCpnt),
const char *caller)
{
+ MPT_SCSI_HOST *hd;
struct scsi_device *sdev = SCpnt->device;
struct Scsi_Host *shost = sdev->host;
struct fc_rport *rport = starget_to_rport(scsi_target(sdev));
unsigned long flags;
int ready;
+ hd = (MPT_SCSI_HOST *) SCpnt->device->host->hostdata;
spin_lock_irqsave(shost->host_lock, flags);
while ((ready = fc_remote_port_chkready(rport) >> 16) == DID_IMM_RETRY) {
spin_unlock_irqrestore(shost->host_lock, flags);
- dfcprintk ((MYIOC_s_INFO_FMT
+ dfcprintk (hd->ioc, printk(MYIOC_s_DEBUG_FMT
"mptfc_block_error_handler.%d: %d:%d, port status is "
"DID_IMM_RETRY, deferring %s recovery.\n",
((MPT_SCSI_HOST *) shost->hostdata)->ioc->name,
@@ -209,7 +211,7 @@ mptfc_block_error_handler(struct scsi_cmnd *SCpnt,
spin_unlock_irqrestore(shost->host_lock, flags);
if (ready == DID_NO_CONNECT || !SCpnt->device->hostdata) {
- dfcprintk ((MYIOC_s_INFO_FMT
+ dfcprintk (hd->ioc, printk(MYIOC_s_DEBUG_FMT
"%s.%d: %d:%d, failing recovery, "
"port state %d, vdev %p.\n", caller,
((MPT_SCSI_HOST *) shost->hostdata)->ioc->name,
@@ -218,7 +220,7 @@ mptfc_block_error_handler(struct scsi_cmnd *SCpnt,
SCpnt->device->hostdata));
return FAILED;
}
- dfcprintk ((MYIOC_s_INFO_FMT
+ dfcprintk (hd->ioc, printk(MYIOC_s_DEBUG_FMT
"%s.%d: %d:%d, executing recovery.\n", caller,
((MPT_SCSI_HOST *) shost->hostdata)->ioc->name,
((MPT_SCSI_HOST *) shost->hostdata)->ioc->sh->host_no,
@@ -483,7 +485,7 @@ mptfc_register_dev(MPT_ADAPTER *ioc, int channel, FCDevicePage0_t *pg0)
pn = (u64)ri->pg0.WWPN.High << 32 | (u64)ri->pg0.WWPN.Low;
nn = (u64)ri->pg0.WWNN.High << 32 | (u64)ri->pg0.WWNN.Low;
- dfcprintk ((MYIOC_s_INFO_FMT
+ dfcprintk (ioc, printk(MYIOC_s_DEBUG_FMT
"mptfc_reg_dev.%d: %x, %llx / %llx, tid %d, "
"rport tid %d, tmo %d\n",
ioc->name,
@@ -559,6 +561,35 @@ mptfc_target_alloc(struct scsi_target *starget)
return rc;
}
+/*
+ * mptfc_dump_lun_info
+ * @ioc
+ * @rport
+ * @sdev
+ *
+ */
+static void
+mptfc_dump_lun_info(MPT_ADAPTER *ioc, struct fc_rport *rport, struct scsi_device *sdev,
+ VirtTarget *vtarget)
+{
+ u64 nn, pn;
+ struct mptfc_rport_info *ri;
+
+ ri = *((struct mptfc_rport_info **)rport->dd_data);
+ pn = (u64)ri->pg0.WWPN.High << 32 | (u64)ri->pg0.WWPN.Low;
+ nn = (u64)ri->pg0.WWNN.High << 32 | (u64)ri->pg0.WWNN.Low;
+ dfcprintk (ioc, printk(MYIOC_s_DEBUG_FMT
+ "mptfc_slv_alloc.%d: num_luns %d, sdev.id %d, "
+ "CurrentTargetID %d, %x %llx %llx\n",
+ ioc->name,
+ sdev->host->host_no,
+ vtarget->num_luns,
+ sdev->id, ri->pg0.CurrentTargetID,
+ ri->pg0.PortIdentifier,
+ (unsigned long long)pn,
+ (unsigned long long)nn));
+}
+
/*
* OS entry point to allow host driver to alloc memory
@@ -606,25 +637,7 @@ mptfc_slave_alloc(struct scsi_device *sdev)
vtarget->num_luns++;
-#ifdef DMPT_DEBUG_FC
- {
- u64 nn, pn;
- struct mptfc_rport_info *ri;
- ri = *((struct mptfc_rport_info **)rport->dd_data);
- pn = (u64)ri->pg0.WWPN.High << 32 | (u64)ri->pg0.WWPN.Low;
- nn = (u64)ri->pg0.WWNN.High << 32 | (u64)ri->pg0.WWNN.Low;
- dfcprintk ((MYIOC_s_INFO_FMT
- "mptfc_slv_alloc.%d: num_luns %d, sdev.id %d, "
- "CurrentTargetID %d, %x %llx %llx\n",
- hd->ioc->name,
- sdev->host->host_no,
- vtarget->num_luns,
- sdev->id, ri->pg0.CurrentTargetID,
- ri->pg0.PortIdentifier,
- (unsigned long long)pn,
- (unsigned long long)nn));
- }
-#endif
+ mptfc_dump_lun_info(hd->ioc, rport, sdev, vtarget);
return 0;
}
@@ -653,27 +666,12 @@ mptfc_qcmd(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *))
/* dd_data is null until finished adding target */
ri = *((struct mptfc_rport_info **)rport->dd_data);
if (unlikely(!ri)) {
- dfcprintk ((MYIOC_s_INFO_FMT
- "mptfc_qcmd.%d: %d:%d, dd_data is null.\n",
- ((MPT_SCSI_HOST *) SCpnt->device->host->hostdata)->ioc->name,
- ((MPT_SCSI_HOST *) SCpnt->device->host->hostdata)->ioc->sh->host_no,
- SCpnt->device->id,SCpnt->device->lun));
SCpnt->result = DID_IMM_RETRY << 16;
done(SCpnt);
return 0;
}
- err = mptscsih_qcmd(SCpnt,done);
-#ifdef DMPT_DEBUG_FC
- if (unlikely(err)) {
- dfcprintk ((MYIOC_s_INFO_FMT
- "mptfc_qcmd.%d: %d:%d, mptscsih_qcmd returns non-zero, (%x).\n",
- ((MPT_SCSI_HOST *) SCpnt->device->host->hostdata)->ioc->name,
- ((MPT_SCSI_HOST *) SCpnt->device->host->hostdata)->ioc->sh->host_no,
- SCpnt->device->id,SCpnt->device->lun,err));
- }
-#endif
- return err;
+ return mptscsih_qcmd(SCpnt,done);
}
/*
@@ -1041,7 +1039,7 @@ mptfc_setup_reset(struct work_struct *work)
pn = (u64)ri->pg0.WWPN.High << 32 |
(u64)ri->pg0.WWPN.Low;
- dfcprintk ((MYIOC_s_INFO_FMT
+ dfcprintk (ioc, printk(MYIOC_s_DEBUG_FMT
"mptfc_setup_reset.%d: %llx deleted\n",
ioc->name,
ioc->sh->host_no,
@@ -1088,7 +1086,7 @@ mptfc_rescan_devices(struct work_struct *work)
pn = (u64)ri->pg0.WWPN.High << 32 |
(u64)ri->pg0.WWPN.Low;
- dfcprintk ((MYIOC_s_INFO_FMT
+ dfcprintk (ioc, printk(MYIOC_s_DEBUG_FMT
"mptfc_rescan.%d: %llx deleted\n",
ioc->name,
ioc->sh->host_no,
@@ -1212,7 +1210,7 @@ mptfc_probe(struct pci_dev *pdev, const struct pci_device_id *id)
if (numSGE < sh->sg_tablesize) {
/* Reset this value */
- dprintk((MYIOC_s_INFO_FMT
+ dprintk(ioc, printk(MYIOC_s_DEBUG_FMT
"Resetting sg_tablesize to %d from %d\n",
ioc->name, numSGE, sh->sg_tablesize));
sh->sg_tablesize = numSGE;
@@ -1232,7 +1230,7 @@ mptfc_probe(struct pci_dev *pdev, const struct pci_device_id *id)
goto out_mptfc_probe;
}
- dprintk((MYIOC_s_INFO_FMT "ScsiLookup @ %p\n",
+ dprintk(ioc, printk(MYIOC_s_DEBUG_FMT "ScsiLookup @ %p\n",
ioc->name, hd->ScsiLookup));
/* Clear the TM flags
@@ -1264,7 +1262,7 @@ mptfc_probe(struct pci_dev *pdev, const struct pci_device_id *id)
sh->transportt = mptfc_transport_template;
error = scsi_add_host (sh, &ioc->pcidev->dev);
if(error) {
- dprintk((KERN_ERR MYNAM
+ dprintk(ioc, printk(KERN_ERR MYNAM
"scsi_add_host failed\n"));
goto out_mptfc_probe;
}
@@ -1323,7 +1321,7 @@ mptfc_event_process(MPT_ADAPTER *ioc, EventNotificationReply_t *pEvReply)
unsigned long flags;
int rc=1;
- devtverboseprintk((MYIOC_s_INFO_FMT "MPT event (=%02Xh) routed to SCSI host driver!\n",
+ devtverboseprintk(ioc, printk(MYIOC_s_DEBUG_FMT "MPT event (=%02Xh) routed to SCSI host driver!\n",
ioc->name, event));
if (ioc->sh == NULL ||
@@ -1357,8 +1355,8 @@ mptfc_ioc_reset(MPT_ADAPTER *ioc, int reset_phase)
return rc;
- dtmprintk((KERN_WARNING MYNAM
- ": IOC %s_reset routed to FC host driver!\n",
+ dtmprintk(ioc, printk(MYIOC_s_DEBUG_FMT
+ ": IOC %s_reset routed to FC host driver!\n",ioc->name,
reset_phase==MPT_IOC_SETUP_RESET ? "setup" : (
reset_phase==MPT_IOC_PRE_RESET ? "pre" : "post")));
@@ -1413,15 +1411,8 @@ mptfc_init(void)
mptfcTaskCtx = mpt_register(mptscsih_taskmgmt_complete, MPTFC_DRIVER);
mptfcInternalCtx = mpt_register(mptscsih_scandv_complete, MPTFC_DRIVER);
- if (mpt_event_register(mptfcDoneCtx, mptfc_event_process) == 0) {
- devtverboseprintk((KERN_INFO MYNAM
- ": Registered for IOC event notifications\n"));
- }
-
- if (mpt_reset_register(mptfcDoneCtx, mptfc_ioc_reset) == 0) {
- dprintk((KERN_INFO MYNAM
- ": Registered for IOC reset notifications\n"));
- }
+ mpt_event_register(mptfcDoneCtx, mptfc_event_process);
+ mpt_reset_register(mptfcDoneCtx, mptfc_ioc_reset);
error = pci_register_driver(&mptfc_driver);
if (error)
@@ -1486,12 +1477,7 @@ mptfc_exit(void)
fc_release_transport(mptfc_transport_template);
mpt_reset_deregister(mptfcDoneCtx);
- dprintk((KERN_INFO MYNAM
- ": Deregistered for IOC reset notifications\n"));
-
mpt_event_deregister(mptfcDoneCtx);
- dprintk((KERN_INFO MYNAM
- ": Deregistered for IOC event notifications\n"));
mpt_deregister(mptfcInternalCtx);
mpt_deregister(mptfcTaskCtx);
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