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Diffstat (limited to 'drivers/message/fusion/mptbase.c')
-rw-r--r--drivers/message/fusion/mptbase.c205
1 files changed, 113 insertions, 92 deletions
diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c
index 642a61b6d0a4..266414ca2814 100644
--- a/drivers/message/fusion/mptbase.c
+++ b/drivers/message/fusion/mptbase.c
@@ -180,6 +180,7 @@ static void mpt_sp_ioc_info(MPT_ADAPTER *ioc, u32 ioc_status, MPT_FRAME_HDR *mf)
static void mpt_fc_log_info(MPT_ADAPTER *ioc, u32 log_info);
static void mpt_spi_log_info(MPT_ADAPTER *ioc, u32 log_info);
static void mpt_sas_log_info(MPT_ADAPTER *ioc, u32 log_info);
+static int mpt_read_ioc_pg_3(MPT_ADAPTER *ioc);
/* module entry point */
static int __init fusion_init (void);
@@ -428,7 +429,7 @@ mpt_base_reply(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *reply)
results = ProcessEventNotification(ioc, pEvReply, &evHandlers);
if (results != evHandlers) {
/* CHECKME! Any special handling needed here? */
- devtprintk((MYIOC_s_WARN_FMT "Called %d event handlers, sum results = %d\n",
+ devtverboseprintk((MYIOC_s_WARN_FMT "Called %d event handlers, sum results = %d\n",
ioc->name, evHandlers, results));
}
@@ -438,10 +439,10 @@ mpt_base_reply(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *reply)
*/
if (pEvReply->MsgFlags & MPI_MSGFLAGS_CONTINUATION_REPLY) {
freereq = 0;
- devtprintk((MYIOC_s_WARN_FMT "EVENT_NOTIFICATION reply %p does not return Request frame\n",
+ devtverboseprintk((MYIOC_s_WARN_FMT "EVENT_NOTIFICATION reply %p does not return Request frame\n",
ioc->name, pEvReply));
} else {
- devtprintk((MYIOC_s_WARN_FMT "EVENT_NOTIFICATION reply %p returns Request frame\n",
+ devtverboseprintk((MYIOC_s_WARN_FMT "EVENT_NOTIFICATION reply %p returns Request frame\n",
ioc->name, pEvReply));
}
@@ -1120,65 +1121,6 @@ mpt_verify_adapter(int iocid, MPT_ADAPTER **iocpp)
return -1;
}
-int
-mpt_alt_ioc_wait(MPT_ADAPTER *ioc)
-{
- int loop_count = 30 * 4; /* Wait 30 seconds */
- int status = -1; /* -1 means failed to get board READY */
-
- do {
- spin_lock(&ioc->initializing_hba_lock);
- if (ioc->initializing_hba_lock_flag == 0) {
- ioc->initializing_hba_lock_flag=1;
- spin_unlock(&ioc->initializing_hba_lock);
- status = 0;
- break;
- }
- spin_unlock(&ioc->initializing_hba_lock);
- set_current_state(TASK_INTERRUPTIBLE);
- schedule_timeout(HZ/4);
- } while (--loop_count);
-
- return status;
-}
-
-/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
-/*
- * mpt_bringup_adapter - This is a wrapper function for mpt_do_ioc_recovery
- * @ioc: Pointer to MPT adapter structure
- * @sleepFlag: Use schedule if CAN_SLEEP else use udelay.
- *
- * This routine performs all the steps necessary to bring the IOC
- * to a OPERATIONAL state.
- *
- * Special Note: This function was added with spin lock's so as to allow
- * the dv(domain validation) work thread to succeed on the other channel
- * that maybe occuring at the same time when this function is called.
- * Without this lock, the dv would fail when message frames were
- * requested during hba bringup on the alternate ioc.
- */
-static int
-mpt_bringup_adapter(MPT_ADAPTER *ioc, int sleepFlag)
-{
- int r;
-
- if(ioc->alt_ioc) {
- if((r=mpt_alt_ioc_wait(ioc->alt_ioc)!=0))
- return r;
- }
-
- r = mpt_do_ioc_recovery(ioc, MPT_HOSTEVENT_IOC_BRINGUP,
- CAN_SLEEP);
-
- if(ioc->alt_ioc) {
- spin_lock(&ioc->alt_ioc->initializing_hba_lock);
- ioc->alt_ioc->initializing_hba_lock_flag=0;
- spin_unlock(&ioc->alt_ioc->initializing_hba_lock);
- }
-
-return r;
-}
-
/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
/*
* mpt_attach - Install a PCI intelligent MPT adapter.
@@ -1482,7 +1424,8 @@ mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id)
*/
mpt_detect_bound_ports(ioc, pdev);
- if ((r = mpt_bringup_adapter(ioc, CAN_SLEEP)) != 0){
+ if ((r = mpt_do_ioc_recovery(ioc, MPT_HOSTEVENT_IOC_BRINGUP,
+ CAN_SLEEP)) != 0){
printk(KERN_WARNING MYNAM
": WARNING - %s did not initialize properly! (%d)\n",
ioc->name, r);
@@ -1629,7 +1572,6 @@ mpt_resume(struct pci_dev *pdev)
MPT_ADAPTER *ioc = pci_get_drvdata(pdev);
u32 device_state = pdev->current_state;
int recovery_state;
- int ii;
printk(MYIOC_s_INFO_FMT
"pci-resume: pdev=0x%p, slot=%s, Previous operating state [D%d]\n",
@@ -1643,14 +1585,6 @@ mpt_resume(struct pci_dev *pdev)
CHIPREG_WRITE32(&ioc->chip->IntMask, MPI_HIM_DIM);
ioc->active = 1;
- /* F/W not running */
- if(!CHIPREG_READ32(&ioc->chip->Doorbell)) {
- /* enable domain validation flags */
- for (ii=0; ii < MPT_MAX_SCSI_DEVICES; ii++) {
- ioc->spi_data.dvStatus[ii] |= MPT_SCSICFG_NEED_DV;
- }
- }
-
printk(MYIOC_s_INFO_FMT
"pci-resume: ioc-state=0x%x,doorbell=0x%x\n",
ioc->name,
@@ -4938,7 +4872,7 @@ done_and_free:
return rc;
}
-int
+static int
mpt_read_ioc_pg_3(MPT_ADAPTER *ioc)
{
IOCPage3_t *pIoc3;
@@ -5146,13 +5080,13 @@ SendEventNotification(MPT_ADAPTER *ioc, u8 EvSwitch)
evnp = (EventNotification_t *) mpt_get_msg_frame(mpt_base_index, ioc);
if (evnp == NULL) {
- devtprintk((MYIOC_s_WARN_FMT "Unable to allocate event request frame!\n",
+ devtverboseprintk((MYIOC_s_WARN_FMT "Unable to allocate event request frame!\n",
ioc->name));
return 0;
}
memset(evnp, 0, sizeof(*evnp));
- devtprintk((MYIOC_s_INFO_FMT "Sending EventNotification (%d) request %p\n", ioc->name, EvSwitch, evnp));
+ devtverboseprintk((MYIOC_s_INFO_FMT "Sending EventNotification (%d) request %p\n", ioc->name, EvSwitch, evnp));
evnp->Function = MPI_FUNCTION_EVENT_NOTIFICATION;
evnp->ChainOffset = 0;
@@ -5907,24 +5841,27 @@ EventDescriptionStr(u8 event, u32 evData0, char *evStr)
break;
case MPI_EVENT_SAS_DEVICE_STATUS_CHANGE:
{
+ char buf[50];
+ u8 id = (u8)(evData0);
u8 ReasonCode = (u8)(evData0 >> 16);
switch (ReasonCode) {
case MPI_EVENT_SAS_DEV_STAT_RC_ADDED:
- ds = "SAS Device Status Change: Added";
+ sprintf(buf,"SAS Device Status Change: Added: id=%d", id);
break;
case MPI_EVENT_SAS_DEV_STAT_RC_NOT_RESPONDING:
- ds = "SAS Device Status Change: Deleted";
+ sprintf(buf,"SAS Device Status Change: Deleted: id=%d", id);
break;
case MPI_EVENT_SAS_DEV_STAT_RC_SMART_DATA:
- ds = "SAS Device Status Change: SMART Data";
+ sprintf(buf,"SAS Device Status Change: SMART Data: id=%d", id);
break;
case MPI_EVENT_SAS_DEV_STAT_RC_NO_PERSIST_ADDED:
- ds = "SAS Device Status Change: No Persistancy Added";
+ sprintf(buf,"SAS Device Status Change: No Persistancy Added: id=%d", id);
break;
default:
- ds = "SAS Device Status Change: Unknown";
+ sprintf(buf,"SAS Device Status Change: Unknown: id=%d", id);
break;
}
+ ds = buf;
break;
}
case MPI_EVENT_ON_BUS_TIMER_EXPIRED:
@@ -5940,11 +5877,97 @@ EventDescriptionStr(u8 event, u32 evData0, char *evStr)
ds = "Persistent Table Full";
break;
case MPI_EVENT_SAS_PHY_LINK_STATUS:
- ds = "SAS PHY Link Status";
+ {
+ char buf[50];
+ u8 LinkRates = (u8)(evData0 >> 8);
+ u8 PhyNumber = (u8)(evData0);
+ LinkRates = (LinkRates & MPI_EVENT_SAS_PLS_LR_CURRENT_MASK) >>
+ MPI_EVENT_SAS_PLS_LR_CURRENT_SHIFT;
+ switch (LinkRates) {
+ case MPI_EVENT_SAS_PLS_LR_RATE_UNKNOWN:
+ sprintf(buf,"SAS PHY Link Status: Phy=%d:"
+ " Rate Unknown",PhyNumber);
+ break;
+ case MPI_EVENT_SAS_PLS_LR_RATE_PHY_DISABLED:
+ sprintf(buf,"SAS PHY Link Status: Phy=%d:"
+ " Phy Disabled",PhyNumber);
+ break;
+ case MPI_EVENT_SAS_PLS_LR_RATE_FAILED_SPEED_NEGOTIATION:
+ sprintf(buf,"SAS PHY Link Status: Phy=%d:"
+ " Failed Speed Nego",PhyNumber);
+ break;
+ case MPI_EVENT_SAS_PLS_LR_RATE_SATA_OOB_COMPLETE:
+ sprintf(buf,"SAS PHY Link Status: Phy=%d:"
+ " Sata OOB Completed",PhyNumber);
+ break;
+ case MPI_EVENT_SAS_PLS_LR_RATE_1_5:
+ sprintf(buf,"SAS PHY Link Status: Phy=%d:"
+ " Rate 1.5 Gbps",PhyNumber);
+ break;
+ case MPI_EVENT_SAS_PLS_LR_RATE_3_0:
+ sprintf(buf,"SAS PHY Link Status: Phy=%d:"
+ " Rate 3.0 Gpbs",PhyNumber);
+ break;
+ default:
+ sprintf(buf,"SAS PHY Link Status: Phy=%d", PhyNumber);
+ break;
+ }
+ ds = buf;
break;
+ }
case MPI_EVENT_SAS_DISCOVERY_ERROR:
ds = "SAS Discovery Error";
break;
+ case MPI_EVENT_IR_RESYNC_UPDATE:
+ {
+ u8 resync_complete = (u8)(evData0 >> 16);
+ char buf[40];
+ sprintf(buf,"IR Resync Update: Complete = %d:",resync_complete);
+ ds = buf;
+ break;
+ }
+ case MPI_EVENT_IR2:
+ {
+ u8 ReasonCode = (u8)(evData0 >> 16);
+ switch (ReasonCode) {
+ case MPI_EVENT_IR2_RC_LD_STATE_CHANGED:
+ ds = "IR2: LD State Changed";
+ break;
+ case MPI_EVENT_IR2_RC_PD_STATE_CHANGED:
+ ds = "IR2: PD State Changed";
+ break;
+ case MPI_EVENT_IR2_RC_BAD_BLOCK_TABLE_FULL:
+ ds = "IR2: Bad Block Table Full";
+ break;
+ case MPI_EVENT_IR2_RC_PD_INSERTED:
+ ds = "IR2: PD Inserted";
+ break;
+ case MPI_EVENT_IR2_RC_PD_REMOVED:
+ ds = "IR2: PD Removed";
+ break;
+ case MPI_EVENT_IR2_RC_FOREIGN_CFG_DETECTED:
+ ds = "IR2: Foreign CFG Detected";
+ break;
+ case MPI_EVENT_IR2_RC_REBUILD_MEDIUM_ERROR:
+ ds = "IR2: Rebuild Medium Error";
+ break;
+ default:
+ ds = "IR2";
+ break;
+ }
+ break;
+ }
+ case MPI_EVENT_SAS_DISCOVERY:
+ {
+ if (evData0)
+ ds = "SAS Discovery: Start";
+ else
+ ds = "SAS Discovery: Stop";
+ break;
+ }
+ case MPI_EVENT_LOG_ENTRY_ADDED:
+ ds = "SAS Log Entry Added";
+ break;
/*
* MPT base "custom" events may be added here...
@@ -5989,12 +6012,12 @@ ProcessEventNotification(MPT_ADAPTER *ioc, EventNotificationReply_t *pEventReply
}
EventDescriptionStr(event, evData0, evStr);
- devtprintk((MYIOC_s_INFO_FMT "MPT event (%s=%02Xh) detected!\n",
+ devtprintk((MYIOC_s_INFO_FMT "MPT event:(%02Xh) : %s\n",
ioc->name,
- evStr,
- event));
+ event,
+ evStr));
-#if defined(MPT_DEBUG) || defined(MPT_DEBUG_EVENTS)
+#if defined(MPT_DEBUG) || defined(MPT_DEBUG_VERBOSE_EVENTS)
printk(KERN_INFO MYNAM ": Event data:\n" KERN_INFO);
for (ii = 0; ii < evDataLen; ii++)
printk(" %08x", le32_to_cpu(pEventReply->Data[ii]));
@@ -6053,7 +6076,7 @@ ProcessEventNotification(MPT_ADAPTER *ioc, EventNotificationReply_t *pEventReply
*/
for (ii=MPT_MAX_PROTOCOL_DRIVERS-1; ii; ii--) {
if (MptEvHandlers[ii]) {
- devtprintk((MYIOC_s_INFO_FMT "Routing Event to event handler #%d\n",
+ devtverboseprintk((MYIOC_s_INFO_FMT "Routing Event to event handler #%d\n",
ioc->name, ii));
r += (*(MptEvHandlers[ii]))(ioc, pEventReply);
handlers++;
@@ -6065,10 +6088,10 @@ ProcessEventNotification(MPT_ADAPTER *ioc, EventNotificationReply_t *pEventReply
* If needed, send (a single) EventAck.
*/
if (pEventReply->AckRequired == MPI_EVENT_NOTIFICATION_ACK_REQUIRED) {
- devtprintk((MYIOC_s_WARN_FMT
+ devtverboseprintk((MYIOC_s_WARN_FMT
"EventAck required\n",ioc->name));
if ((ii = SendEventAck(ioc, pEventReply)) != 0) {
- devtprintk((MYIOC_s_WARN_FMT "SendEventAck returned %d\n",
+ devtverboseprintk((MYIOC_s_WARN_FMT "SendEventAck returned %d\n",
ioc->name, ii));
}
}
@@ -6205,8 +6228,8 @@ mpt_spi_log_info(MPT_ADAPTER *ioc, u32 log_info)
"Abort", /* 12h */
"IO Not Yet Executed", /* 13h */
"IO Executed", /* 14h */
- NULL, /* 15h */
- NULL, /* 16h */
+ "Persistant Reservation Out Not Affiliation Owner", /* 15h */
+ "Open Transmit DMA Abort", /* 16h */
NULL, /* 17h */
NULL, /* 18h */
NULL, /* 19h */
@@ -6431,11 +6454,9 @@ EXPORT_SYMBOL(mpt_stm_index);
EXPORT_SYMBOL(mpt_HardResetHandler);
EXPORT_SYMBOL(mpt_config);
EXPORT_SYMBOL(mpt_findImVolumes);
-EXPORT_SYMBOL(mpt_read_ioc_pg_3);
EXPORT_SYMBOL(mpt_alloc_fw_memory);
EXPORT_SYMBOL(mpt_free_fw_memory);
EXPORT_SYMBOL(mptbase_sas_persist_operation);
-EXPORT_SYMBOL(mpt_alt_ioc_wait);
EXPORT_SYMBOL(mptbase_GetFcPortPage0);
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.