Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-for-linus-2.6

1 files changed, 184 insertions, 137 deletions

diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c
index ffbe6f4720e1..f517d0692d5f 100644
--- a/drivers/message/fusion/mptbase.c
+++ b/drivers/message/fusion/mptbase.c
@@ -218,8 +218,7 @@ pci_enable_io_access(struct pci_dev *pdev)
  *      (also referred to as a IO Controller or IOC).
  *      This routine must clear the interrupt from the adapter and does
  *      so by reading the reply FIFO.  Multiple replies may be processed
- *      per single call to this routine; up to MPT_MAX_REPLIES_PER_ISR
- *      which is currently set to 32 in mptbase.h.
+ *      per single call to this routine.
  *
  *      This routine handles register-level access of the adapter but
  *      dispatches (calls) a protocol-specific callback routine to handle
@@ -279,11 +278,11 @@ mpt_interrupt(int irq, void *bus_id, struct pt_regs *r)
                         cb_idx = mr->u.frame.hwhdr.msgctxu.fld.cb_idx;
                         mf = MPT_INDEX_2_MFPTR(ioc, req_idx);
 
-                        dmfprintk((MYIOC_s_INFO_FMT "Got non-TURBO reply=%p req_idx=%x\n",
-                                        ioc->name, mr, req_idx));
+                        dmfprintk((MYIOC_s_INFO_FMT "Got non-TURBO reply=%p req_idx=%x cb_idx=%x Function=%x\n",
+                                        ioc->name, mr, req_idx, cb_idx, mr->u.hdr.Function));
                         DBG_DUMP_REPLY_FRAME(mr)
 
-                        /*  Check/log IOC log info
+                         /*  Check/log IOC log info
                          */
                         ioc_stat = le16_to_cpu(mr->u.reply.IOCStatus);
                         if (ioc_stat & MPI_IOCSTATUS_FLAG_LOG_INFO_AVAILABLE) {
@@ -345,7 +344,7 @@ mpt_interrupt(int irq, void *bus_id, struct pt_regs *r)
                         if ((mf) && ((mf >= MPT_INDEX_2_MFPTR(ioc, ioc->req_depth))
                                 || (mf < ioc->req_frames)) ) {
                                 printk(MYIOC_s_WARN_FMT
-                                        "mpt_interrupt: Invalid mf (%p) req_idx (%d)!\n", ioc->name, (void *)mf, req_idx);
+                                        "mpt_interrupt: Invalid mf (%p)!\n", ioc->name, (void *)mf);
                                 cb_idx = 0;
                                 pa = 0;
                                 freeme = 0;
@@ -399,7 +398,7 @@ mpt_interrupt(int irq, void *bus_id, struct pt_regs *r)
  *      @mf: Pointer to original MPT request frame
  *      @reply: Pointer to MPT reply frame (NULL if TurboReply)
  *
-        *       Returns 1 indicating original alloc'd request frame ptr
+ *      Returns 1 indicating original alloc'd request frame ptr
  *      should be freed, or 0 if it shouldn't.
  */
 static int
@@ -408,28 +407,17 @@ mpt_base_reply(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *reply)
         int freereq = 1;
         u8 func;
 
-        dprintk((MYIOC_s_INFO_FMT "mpt_base_reply() called\n", ioc->name));
-
-        if ((mf == NULL) ||
-            (mf >= MPT_INDEX_2_MFPTR(ioc, ioc->req_depth))) {
-                printk(MYIOC_s_ERR_FMT "NULL or BAD request frame ptr! (=%p)\n",
-                                ioc->name, (void *)mf);
-                return 1;
-        }
-
-        if (reply == NULL) {
-                dprintk((MYIOC_s_ERR_FMT "Unexpected NULL Event (turbo?) reply!\n",
-                                ioc->name));
-                return 1;
-        }
+        dmfprintk((MYIOC_s_INFO_FMT "mpt_base_reply() called\n", ioc->name));
 
+#if defined(MPT_DEBUG_MSG_FRAME)
         if (!(reply->u.hdr.MsgFlags & MPI_MSGFLAGS_CONTINUATION_REPLY)) {
                 dmfprintk((KERN_INFO MYNAM ": Original request frame (@%p) header\n", mf));
                 DBG_DUMP_REQUEST_FRAME_HDR(mf)
         }
+#endif
 
         func = reply->u.hdr.Function;
-        dprintk((MYIOC_s_INFO_FMT "mpt_base_reply, Function=%02Xh\n",
+        dmfprintk((MYIOC_s_INFO_FMT "mpt_base_reply, Function=%02Xh\n",
                         ioc->name, func));
 
         if (func == MPI_FUNCTION_EVENT_NOTIFICATION) {
@@ -448,8 +436,14 @@ mpt_base_reply(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *reply)
                  *      Hmmm...  It seems that EventNotificationReply is an exception
                  *      to the rule of one reply per request.
                  */
-                if (pEvReply->MsgFlags & MPI_MSGFLAGS_CONTINUATION_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",
+                                ioc->name, pEvReply));
+                } else {
+                        devtprintk((MYIOC_s_WARN_FMT "EVENT_NOTIFICATION reply %p returns Request frame\n",
+                                ioc->name, pEvReply));
+                }
 
 #ifdef CONFIG_PROC_FS
 //              LogEvent(ioc, pEvReply);
@@ -491,10 +485,21 @@ mpt_base_reply(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *reply)
 
                                 pCfg->status = status;
                                 if (status == MPI_IOCSTATUS_SUCCESS) {
-                                        pCfg->hdr->PageVersion = pReply->Header.PageVersion;
-                                        pCfg->hdr->PageLength = pReply->Header.PageLength;
-                                        pCfg->hdr->PageNumber = pReply->Header.PageNumber;
-                                        pCfg->hdr->PageType = pReply->Header.PageType;
+                                        if ((pReply->Header.PageType &
+                                            MPI_CONFIG_PAGETYPE_MASK) ==
+                                            MPI_CONFIG_PAGETYPE_EXTENDED) {
+                                                pCfg->cfghdr.ehdr->ExtPageLength =
+                                                    le16_to_cpu(pReply->ExtPageLength);
+                                                pCfg->cfghdr.ehdr->ExtPageType =
+                                                    pReply->ExtPageType;
+                                        }
+                                        pCfg->cfghdr.hdr->PageVersion = pReply->Header.PageVersion;
+
+                                        /* If this is a regular header, save PageLength. */
+                                        /* LMP Do this better so not using a reserved field! */
+                                        pCfg->cfghdr.hdr->PageLength = pReply->Header.PageLength;
+                                        pCfg->cfghdr.hdr->PageNumber = pReply->Header.PageNumber;
+                                        pCfg->cfghdr.hdr->PageType = pReply->Header.PageType;
                                 }
                         }
 
@@ -705,7 +710,7 @@ mpt_device_driver_deregister(int cb_idx)
                 if (dd_cbfunc->remove)
                         dd_cbfunc->remove(ioc->pcidev);
         }
-        
+
         MptDeviceDriverHandlers[cb_idx] = NULL;
 }
 
@@ -818,7 +823,7 @@ mpt_put_msg_frame(int handle, MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf)
         }
 #endif
 
-        mf_dma_addr = (ioc->req_frames_low_dma + req_offset) | ioc->RequestNB[req_idx];  
+        mf_dma_addr = (ioc->req_frames_low_dma + req_offset) | ioc->RequestNB[req_idx];
         dsgprintk((MYIOC_s_INFO_FMT "mf_dma_addr=%x req_idx=%d RequestNB=%x\n", ioc->name, mf_dma_addr, req_idx, ioc->RequestNB[req_idx]));
         CHIPREG_WRITE32(&ioc->chip->RequestFifo, mf_dma_addr);
 }
@@ -920,7 +925,7 @@ mpt_send_handshake_request(int handle, MPT_ADAPTER *ioc, int reqBytes, u32 *req,
 
         /* Make sure there are no doorbells */
         CHIPREG_WRITE32(&ioc->chip->IntStatus, 0);
-        
+
         CHIPREG_WRITE32(&ioc->chip->Doorbell,
                         ((MPI_FUNCTION_HANDSHAKE<<MPI_DOORBELL_FUNCTION_SHIFT) |
                          ((reqBytes/4)<<MPI_DOORBELL_ADD_DWORDS_SHIFT)));
@@ -935,14 +940,14 @@ mpt_send_handshake_request(int handle, MPT_ADAPTER *ioc, int reqBytes, u32 *req,
                 return -5;
 
         dhsprintk((KERN_INFO MYNAM ": %s: mpt_send_handshake_request start, WaitCnt=%d\n",
-                        ioc->name, ii));
+                ioc->name, ii));
 
         CHIPREG_WRITE32(&ioc->chip->IntStatus, 0);
 
         if ((r = WaitForDoorbellAck(ioc, 5, sleepFlag)) < 0) {
                 return -2;
         }
-                
+
         /* Send request via doorbell handshake */
         req_as_bytes = (u8 *) req;
         for (ii = 0; ii < reqBytes/4; ii++) {
@@ -988,9 +993,9 @@ mpt_verify_adapter(int iocid, MPT_ADAPTER **iocpp)
                 if (ioc->id == iocid) {
                         *iocpp =ioc;
                         return iocid;
-                } 
+                }
         }
-        
+
         *iocpp = NULL;
         return -1;
 }
@@ -1032,9 +1037,9 @@ mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id)
 
         if (pci_enable_device(pdev))
                 return r;
-        
+
         dinitprintk((KERN_WARNING MYNAM ": mpt_adapter_install\n"));
-        
+
         if (!pci_set_dma_mask(pdev, DMA_64BIT_MASK)) {
                 dprintk((KERN_INFO MYNAM
                         ": 64 BIT PCI BUS DMA ADDRESSING SUPPORTED\n"));
@@ -1059,7 +1064,7 @@ mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id)
         ioc->alloc_total = sizeof(MPT_ADAPTER);
         ioc->req_sz = MPT_DEFAULT_FRAME_SIZE;           /* avoid div by zero! */
         ioc->reply_sz = MPT_REPLY_FRAME_SIZE;
-        
+
         ioc->pcidev = pdev;
         ioc->diagPending = 0;
         spin_lock_init(&ioc->diagLock);
@@ -1088,7 +1093,7 @@ mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id)
         /* Find lookup slot. */
         INIT_LIST_HEAD(&ioc->list);
         ioc->id = mpt_ids++;
-        
+
         mem_phys = msize = 0;
         port = psize = 0;
         for (ii=0; ii < DEVICE_COUNT_RESOURCE; ii++) {
@@ -1143,7 +1148,7 @@ mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id)
                 ioc->prod_name = "LSIFC909";
                 ioc->bus_type = FC;
         }
-        if (pdev->device == MPI_MANUFACTPAGE_DEVICEID_FC929) {
+        else if (pdev->device == MPI_MANUFACTPAGE_DEVICEID_FC929) {
                 ioc->prod_name = "LSIFC929";
                 ioc->bus_type = FC;
         }
@@ -1322,7 +1327,7 @@ mpt_detach(struct pci_dev *pdev)
         remove_proc_entry(pname, NULL);
         sprintf(pname, MPT_PROCFS_MPTBASEDIR "/%s", ioc->name);
         remove_proc_entry(pname, NULL);
-        
+
         /* call per device driver remove entry point */
         for(ii=0; ii<MPT_MAX_PROTOCOL_DRIVERS; ii++) {
                 if(MptDeviceDriverHandlers[ii] &&
@@ -1330,7 +1335,7 @@ mpt_detach(struct pci_dev *pdev)
                         MptDeviceDriverHandlers[ii]->remove(pdev);
                 }
         }
-        
+
         /* Disable interrupts! */
         CHIPREG_WRITE32(&ioc->chip->IntMask, 0xFFFFFFFF);
 
@@ -1403,7 +1408,7 @@ mpt_resume(struct pci_dev *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",
                 ioc->name, pdev, pci_name(pdev), device_state);
@@ -1534,7 +1539,7 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag)
                 if ((rc = GetIocFacts(ioc, sleepFlag, reason)) == 0)
                         break;
         }
-        
+
 
         if (ii == 5) {
                 dinitprintk((MYIOC_s_INFO_FMT "Retry IocFacts failed rc=%x\n", ioc->name, rc));
@@ -1542,7 +1547,7 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag)
         } else if (reason == MPT_HOSTEVENT_IOC_BRINGUP) {
                 MptDisplayIocCapabilities(ioc);
         }
-        
+
         if (alt_ioc_ready) {
                 if ((rc = GetIocFacts(ioc->alt_ioc, sleepFlag, reason)) != 0) {
                         dinitprintk((MYIOC_s_INFO_FMT "Initial Alt IocFacts failed rc=%x\n", ioc->name, rc));
@@ -1613,7 +1618,7 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag)
 
         if (reset_alt_ioc_active && ioc->alt_ioc) {
                 /* (re)Enable alt-IOC! (reply interrupt) */
-                dprintk((KERN_INFO MYNAM ": alt-%s reply irq re-enabled\n",
+                dinitprintk((KERN_INFO MYNAM ": alt-%s reply irq re-enabled\n",
                                 ioc->alt_ioc->name));
                 CHIPREG_WRITE32(&ioc->alt_ioc->chip->IntMask, ~(MPI_HIM_RIM));
                 ioc->alt_ioc->active = 1;
@@ -1670,7 +1675,7 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag)
 
                         /* Find IM volumes
                          */
-                        if (ioc->facts.MsgVersion >= 0x0102)
+                        if (ioc->facts.MsgVersion >= MPI_VERSION_01_02)
                                 mpt_findImVolumes(ioc);
 
                         /* Check, and possibly reset, the coalescing value
@@ -1700,7 +1705,7 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag)
                         }
 
                         if (alt_ioc_ready && MptResetHandlers[ii]) {
-                                dprintk((MYIOC_s_INFO_FMT "Calling alt-%s post_reset handler #%d\n",
+                                drsprintk((MYIOC_s_INFO_FMT "Calling alt-%s post_reset handler #%d\n",
                                                 ioc->name, ioc->alt_ioc->name, ii));
                                 rc += (*(MptResetHandlers[ii]))(ioc->alt_ioc, MPT_IOC_POST_RESET);
                                 handlers++;
@@ -1733,8 +1738,8 @@ mpt_detect_bound_ports(MPT_ADAPTER *ioc, struct pci_dev *pdev)
 
         dprintk((MYIOC_s_INFO_FMT "PCI device %s devfn=%x/%x,"
             " searching for devfn match on %x or %x\n",
-                ioc->name, pci_name(pdev), pdev->devfn,
-                func-1, func+1));
+                ioc->name, pci_name(pdev), pdev->bus->number,
+                pdev->devfn, func-1, func+1));
 
         peer = pci_get_slot(pdev->bus, PCI_DEVFN(slot,func-1));
         if (!peer) {
@@ -1861,36 +1866,39 @@ mpt_adapter_disable(MPT_ADAPTER *ioc)
 static void
 mpt_adapter_dispose(MPT_ADAPTER *ioc)
 {
-        if (ioc != NULL) {
-                int sz_first, sz_last;
+        int sz_first, sz_last;
 
-                sz_first = ioc->alloc_total;
+        if (ioc == NULL)
+                return;
 
-                mpt_adapter_disable(ioc);
+        sz_first = ioc->alloc_total;
 
-                if (ioc->pci_irq != -1) {
-                        free_irq(ioc->pci_irq, ioc);
-                        ioc->pci_irq = -1;
-                }
+        mpt_adapter_disable(ioc);
 
-                if (ioc->memmap != NULL)
-                        iounmap(ioc->memmap);
+        if (ioc->pci_irq != -1) {
+                free_irq(ioc->pci_irq, ioc);
+                ioc->pci_irq = -1;
+        }
+
+        if (ioc->memmap != NULL) {
+                iounmap(ioc->memmap);
+                ioc->memmap = NULL;
+        }
 
 #if defined(CONFIG_MTRR) && 0
-                if (ioc->mtrr_reg > 0) {
-                        mtrr_del(ioc->mtrr_reg, 0, 0);
-                        dprintk((KERN_INFO MYNAM ": %s: MTRR region de-registered\n", ioc->name));
-                }
+        if (ioc->mtrr_reg > 0) {
+                mtrr_del(ioc->mtrr_reg, 0, 0);
+                dprintk((KERN_INFO MYNAM ": %s: MTRR region de-registered\n", ioc->name));
+        }
 #endif
 
-                /*  Zap the adapter lookup ptr!  */
-                list_del(&ioc->list);
+        /*  Zap the adapter lookup ptr!  */
+        list_del(&ioc->list);
 
-                sz_last = ioc->alloc_total;
-                dprintk((KERN_INFO MYNAM ": %s: free'd %d of %d bytes\n",
-                                ioc->name, sz_first-sz_last+(int)sizeof(*ioc), sz_first));
-                kfree(ioc);
-        }
+        sz_last = ioc->alloc_total;
+        dprintk((KERN_INFO MYNAM ": %s: free'd %d of %d bytes\n",
+                        ioc->name, sz_first-sz_last+(int)sizeof(*ioc), sz_first));
+        kfree(ioc);
 }
 
 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
@@ -1977,7 +1985,7 @@ MakeIocReady(MPT_ADAPTER *ioc, int force, int sleepFlag)
         }
 
         /* Is it already READY? */
-        if (!statefault && (ioc_state & MPI_IOC_STATE_MASK) == MPI_IOC_STATE_READY) 
+        if (!statefault && (ioc_state & MPI_IOC_STATE_MASK) == MPI_IOC_STATE_READY)
                 return 0;
 
         /*
@@ -1995,7 +2003,7 @@ MakeIocReady(MPT_ADAPTER *ioc, int force, int sleepFlag)
          *      Hmmm...  Did it get left operational?
          */
         if ((ioc_state & MPI_IOC_STATE_MASK) == MPI_IOC_STATE_OPERATIONAL) {
-                dinitprintk((MYIOC_s_WARN_FMT "IOC operational unexpected\n",
+                dinitprintk((MYIOC_s_INFO_FMT "IOC operational unexpected\n",
                                 ioc->name));
 
                 /* Check WhoInit.
@@ -2004,8 +2012,8 @@ MakeIocReady(MPT_ADAPTER *ioc, int force, int sleepFlag)
                  * Else, fall through to KickStart case
                  */
                 whoinit = (ioc_state & MPI_DOORBELL_WHO_INIT_MASK) >> MPI_DOORBELL_WHO_INIT_SHIFT;
-                dprintk((KERN_WARNING MYNAM
-                        ": whoinit 0x%x\n statefault %d force %d\n",
+                dinitprintk((KERN_INFO MYNAM
+                        ": whoinit 0x%x statefault %d force %d\n",
                         whoinit, statefault, force));
                 if (whoinit == MPI_WHOINIT_PCI_PEER)
                         return -4;
@@ -2140,8 +2148,8 @@ GetIocFacts(MPT_ADAPTER *ioc, int sleepFlag, int reason)
         get_facts.Function = MPI_FUNCTION_IOC_FACTS;
         /* Assert: All other get_facts fields are zero! */
 
-        dinitprintk((MYIOC_s_INFO_FMT 
-            "Sending get IocFacts request req_sz=%d reply_sz=%d\n", 
+        dinitprintk((MYIOC_s_INFO_FMT
+            "Sending get IocFacts request req_sz=%d reply_sz=%d\n",
             ioc->name, req_sz, reply_sz));
 
         /* No non-zero fields in the get_facts request are greater than
@@ -2174,7 +2182,7 @@ GetIocFacts(MPT_ADAPTER *ioc, int sleepFlag, int reason)
                 facts->IOCExceptions = le16_to_cpu(facts->IOCExceptions);
                 facts->IOCStatus = le16_to_cpu(facts->IOCStatus);
                 facts->IOCLogInfo = le32_to_cpu(facts->IOCLogInfo);
-                status = facts->IOCStatus & MPI_IOCSTATUS_MASK;
+                status = le16_to_cpu(facts->IOCStatus) & MPI_IOCSTATUS_MASK;
                 /* CHECKME! IOCStatus, IOCLogInfo */
 
                 facts->ReplyQueueDepth = le16_to_cpu(facts->ReplyQueueDepth);
@@ -2221,7 +2229,7 @@ GetIocFacts(MPT_ADAPTER *ioc, int sleepFlag, int reason)
                 if ( sz & 0x02 )
                         sz += 2;
                 facts->FWImageSize = sz;
-                
+
                 if (!facts->RequestFrameSize) {
                         /*  Something is wrong!  */
                         printk(MYIOC_s_ERR_FMT "IOC reported invalid 0 request size!\n",
@@ -2240,7 +2248,7 @@ GetIocFacts(MPT_ADAPTER *ioc, int sleepFlag, int reason)
                 ioc->NBShiftFactor  = shiftFactor;
                 dinitprintk((MYIOC_s_INFO_FMT "NB_for_64_byte_frame=%x NBShiftFactor=%x BlockSize=%x\n",
                                         ioc->name, vv, shiftFactor, r));
-    
+
                 if (reason == MPT_HOSTEVENT_IOC_BRINGUP) {
                         /*
                          * Set values for this IOC's request & reply frame sizes,
@@ -2261,7 +2269,7 @@ GetIocFacts(MPT_ADAPTER *ioc, int sleepFlag, int reason)
                                 return r;
                 }
         } else {
-                printk(MYIOC_s_ERR_FMT 
+                printk(MYIOC_s_ERR_FMT
                      "Invalid IOC facts reply, msgLength=%d offsetof=%zd!\n",
                      ioc->name, facts->MsgLength, (offsetof(IOCFactsReply_t,
                      RequestFrameSize)/sizeof(u32)));
@@ -2413,9 +2421,11 @@ SendIocInit(MPT_ADAPTER *ioc, int sleepFlag)
 
         dhsprintk((MYIOC_s_INFO_FMT "Sending PortEnable (req @ %p)\n",
                         ioc->name, &ioc_init));
-        
-        if ((r = SendPortEnable(ioc, 0, sleepFlag)) != 0)
+
+        if ((r = SendPortEnable(ioc, 0, sleepFlag)) != 0) {
+                printk(MYIOC_s_ERR_FMT "Sending PortEnable failed(%d)!\n",ioc->name, r);
                 return r;
+        }
 
         /* YIKES!  SUPER IMPORTANT!!!
          *  Poll IocState until _OPERATIONAL while IOC is doing
@@ -2440,7 +2450,7 @@ SendIocInit(MPT_ADAPTER *ioc, int sleepFlag)
                 state = mpt_GetIocState(ioc, 1);
                 count++;
         }
-        dhsprintk((MYIOC_s_INFO_FMT "INFO - Wait IOC_OPERATIONAL state (cnt=%d)\n",
+        dinitprintk((MYIOC_s_INFO_FMT "INFO - Wait IOC_OPERATIONAL state (cnt=%d)\n",
                         ioc->name, count));
 
         return r;
@@ -2529,7 +2539,7 @@ mpt_free_fw_memory(MPT_ADAPTER *ioc)
         int sz;
 
         sz = ioc->facts.FWImageSize;
-        dinitprintk((KERN_WARNING MYNAM "free_fw_memory: FW Image  @ %p[%p], sz=%d[%x] bytes\n",
+        dinitprintk((KERN_INFO MYNAM "free_fw_memory: FW Image  @ %p[%p], sz=%d[%x] bytes\n",
                  ioc->cached_fw, (void *)(ulong)ioc->cached_fw_dma, sz, sz));
         pci_free_consistent(ioc->pcidev, sz,
                         ioc->cached_fw, ioc->cached_fw_dma);
@@ -2573,9 +2583,9 @@ mpt_do_upload(MPT_ADAPTER *ioc, int sleepFlag)
 
         mpt_alloc_fw_memory(ioc, sz);
 
-        dinitprintk((KERN_WARNING MYNAM ": FW Image  @ %p[%p], sz=%d[%x] bytes\n",
+        dinitprintk((KERN_INFO MYNAM ": FW Image  @ %p[%p], sz=%d[%x] bytes\n",
                  ioc->cached_fw, (void *)(ulong)ioc->cached_fw_dma, sz, sz));
-        
+
         if (ioc->cached_fw == NULL) {
                 /* Major Failure.
                  */
@@ -2605,14 +2615,14 @@ mpt_do_upload(MPT_ADAPTER *ioc, int sleepFlag)
         mpt_add_sge(&request[sgeoffset], flagsLength, ioc->cached_fw_dma);
 
         sgeoffset += sizeof(u32) + sizeof(dma_addr_t);
-        dinitprintk((KERN_WARNING MYNAM "Sending FW Upload (req @ %p) sgeoffset=%d \n",
+        dinitprintk((KERN_INFO MYNAM ": Sending FW Upload (req @ %p) sgeoffset=%d \n",
                         prequest, sgeoffset));
         DBG_DUMP_FW_REQUEST_FRAME(prequest)
 
         ii = mpt_handshake_req_reply_wait(ioc, sgeoffset, (u32*)prequest,
                                 reply_sz, (u16*)preply, 65 /*seconds*/, sleepFlag);
 
-        dinitprintk((KERN_WARNING MYNAM "FW Upload completed rc=%x \n", ii));
+        dinitprintk((KERN_INFO MYNAM ": FW Upload completed rc=%x \n", ii));
 
         cmdStatus = -EFAULT;
         if (ii == 0) {
@@ -2627,10 +2637,10 @@ mpt_do_upload(MPT_ADAPTER *ioc, int sleepFlag)
                                 cmdStatus = 0;
                 }
         }
-        dinitprintk((MYIOC_s_INFO_FMT ": do_upload status %d \n",
+        dinitprintk((MYIOC_s_INFO_FMT ": do_upload cmdStatus=%d \n",
                         ioc->name, cmdStatus));
 
-        
+
         if (cmdStatus) {
 
                 ddlprintk((MYIOC_s_INFO_FMT ": fw upload failed, freeing image \n",
@@ -2761,8 +2771,8 @@ mpt_downloadboot(MPT_ADAPTER *ioc, int sleepFlag)
                 fwSize = (pExtImage->ImageSize + 3) >> 2;
                 ptrFw = (u32 *)pExtImage;
 
-                ddlprintk((MYIOC_s_INFO_FMT "Write Ext Image: 0x%x bytes @ %p load_addr=%x\n",
-                                                ioc->name, fwSize*4, ptrFw, load_addr));
+                ddlprintk((MYIOC_s_INFO_FMT "Write Ext Image: 0x%x (%d) bytes @ %p load_addr=%x\n",
+                                                ioc->name, fwSize*4, fwSize*4, ptrFw, load_addr));
                 CHIPREG_PIO_WRITE32(&ioc->pio_chip->DiagRwAddress, load_addr);
 
                 while (fwSize--) {
@@ -2845,9 +2855,9 @@ mpt_downloadboot(MPT_ADAPTER *ioc, int sleepFlag)
  *                        0 else
  *
  *      Returns:
- *               1 - hard reset, READY  
- *               0 - no reset due to History bit, READY 
- *              -1 - no reset due to History bit but not READY  
+ *               1 - hard reset, READY
+ *               0 - no reset due to History bit, READY
+ *              -1 - no reset due to History bit but not READY
  *                   OR reset but failed to come READY
  *              -2 - no reset, could not enter DIAG mode
  *              -3 - reset but bad FW bit
@@ -2990,7 +3000,7 @@ mpt_diag_reset(MPT_ADAPTER *ioc, int ignore, int sleepFlag)
                  *
                  */
                 CHIPREG_WRITE32(&ioc->chip->Diagnostic, diag0val | MPI_DIAG_DISABLE_ARM);
-                mdelay (1);
+                mdelay(1);
 
                 /*
                  * Now hit the reset bit in the Diagnostic register
@@ -3170,7 +3180,7 @@ SendIocReset(MPT_ADAPTER *ioc, u8 reset_type, int sleepFlag)
         u32 state;
         int cntdn, count;
 
-        drsprintk((KERN_WARNING MYNAM ": %s: Sending IOC reset(0x%02x)!\n",
+        drsprintk((KERN_INFO MYNAM ": %s: Sending IOC reset(0x%02x)!\n",
                         ioc->name, reset_type));
         CHIPREG_WRITE32(&ioc->chip->Doorbell, reset_type<<MPI_DOORBELL_FUNCTION_SHIFT);
         if ((r = WaitForDoorbellAck(ioc, 5, sleepFlag)) < 0)
@@ -3374,6 +3384,9 @@ PrimeIocFifos(MPT_ADAPTER *ioc)
                 ioc->reply_frames = (MPT_FRAME_HDR *) mem;
                 ioc->reply_frames_low_dma = (u32) (alloc_dma & 0xFFFFFFFF);
 
+                dinitprintk((KERN_INFO MYNAM ": %s ReplyBuffers @ %p[%p]\n",
+                        ioc->name, ioc->reply_frames, (void *)(ulong)alloc_dma));
+
                 alloc_dma += reply_sz;
                 mem += reply_sz;
 
@@ -3382,7 +3395,7 @@ PrimeIocFifos(MPT_ADAPTER *ioc)
                 ioc->req_frames = (MPT_FRAME_HDR *) mem;
                 ioc->req_frames_dma = alloc_dma;
 
-                dinitprintk((KERN_INFO MYNAM ": %s.RequestBuffers @ %p[%p]\n",
+                dinitprintk((KERN_INFO MYNAM ": %s RequestBuffers @ %p[%p]\n",
                                 ioc->name, mem, (void *)(ulong)alloc_dma));
 
                 ioc->req_frames_low_dma = (u32) (alloc_dma & 0xFFFFFFFF);
@@ -3408,7 +3421,7 @@ PrimeIocFifos(MPT_ADAPTER *ioc)
                 ioc->ChainBuffer = mem;
                 ioc->ChainBufferDMA = alloc_dma;
 
-                dinitprintk((KERN_INFO MYNAM " :%s.ChainBuffers @ %p(%p)\n",
+                dinitprintk((KERN_INFO MYNAM " :%s ChainBuffers @ %p(%p)\n",
                         ioc->name, ioc->ChainBuffer, (void *)(ulong)ioc->ChainBufferDMA));
 
                 /* Initialize the free chain Q.
@@ -3513,7 +3526,7 @@ out_fail:
  */
 static int
 mpt_handshake_req_reply_wait(MPT_ADAPTER *ioc, int reqBytes, u32 *req,
-                                int replyBytes, u16 *u16reply, int maxwait, int sleepFlag)
+                int replyBytes, u16 *u16reply, int maxwait, int sleepFlag)
 {
         MPIDefaultReply_t *mptReply;
         int failcnt = 0;
@@ -3588,7 +3601,7 @@ mpt_handshake_req_reply_wait(MPT_ADAPTER *ioc, int reqBytes, u32 *req,
                  */
                 if (!failcnt && (t = WaitForDoorbellReply(ioc, maxwait, sleepFlag)) < 0)
                         failcnt++;
-                
+
                 dhsprintk((MYIOC_s_INFO_FMT "HandShake reply count=%d%s\n",
                                 ioc->name, t, failcnt ? " - MISSING DOORBELL REPLY!" : ""));
 
@@ -3747,7 +3760,7 @@ WaitForDoorbellReply(MPT_ADAPTER *ioc, int howlong, int sleepFlag)
         }
 
         dhsprintk((MYIOC_s_INFO_FMT "WaitCnt=%d First handshake reply word=%08x%s\n",
-                        ioc->name, t, le32_to_cpu(*(u32 *)hs_reply), 
+                        ioc->name, t, le32_to_cpu(*(u32 *)hs_reply),
                         failcnt ? " - MISSING DOORBELL HANDSHAKE!" : ""));
 
         /*
@@ -3819,7 +3832,7 @@ GetLanConfigPages(MPT_ADAPTER *ioc)
         hdr.PageLength = 0;
         hdr.PageNumber = 0;
         hdr.PageType = MPI_CONFIG_PAGETYPE_LAN;
-        cfg.hdr = &hdr;
+        cfg.cfghdr.hdr = &hdr;
         cfg.physAddr = -1;
         cfg.action = MPI_CONFIG_ACTION_PAGE_HEADER;
         cfg.dir = 0;
@@ -3863,7 +3876,7 @@ GetLanConfigPages(MPT_ADAPTER *ioc)
         hdr.PageLength = 0;
         hdr.PageNumber = 1;
         hdr.PageType = MPI_CONFIG_PAGETYPE_LAN;
-        cfg.hdr = &hdr;
+        cfg.cfghdr.hdr = &hdr;
         cfg.physAddr = -1;
         cfg.action = MPI_CONFIG_ACTION_PAGE_HEADER;
         cfg.dir = 0;
@@ -3930,7 +3943,7 @@ GetFcPortPage0(MPT_ADAPTER *ioc, int portnum)
         hdr.PageLength = 0;
         hdr.PageNumber = 0;
         hdr.PageType = MPI_CONFIG_PAGETYPE_FC_PORT;
-        cfg.hdr = &hdr;
+        cfg.cfghdr.hdr = &hdr;
         cfg.physAddr = -1;
         cfg.action = MPI_CONFIG_ACTION_PAGE_HEADER;
         cfg.dir = 0;
@@ -4012,7 +4025,7 @@ GetIoUnitPage2(MPT_ADAPTER *ioc)
         hdr.PageLength = 0;
         hdr.PageNumber = 2;
         hdr.PageType = MPI_CONFIG_PAGETYPE_IO_UNIT;
-        cfg.hdr = &hdr;
+        cfg.cfghdr.hdr = &hdr;
         cfg.physAddr = -1;
         cfg.action = MPI_CONFIG_ACTION_PAGE_HEADER;
         cfg.dir = 0;
@@ -4102,7 +4115,7 @@ mpt_GetScsiPortSettings(MPT_ADAPTER *ioc, int portnum)
         header.PageLength = 0;
         header.PageNumber = 0;
         header.PageType = MPI_CONFIG_PAGETYPE_SCSI_PORT;
-        cfg.hdr = &header;
+        cfg.cfghdr.hdr = &header;
         cfg.physAddr = -1;
         cfg.pageAddr = portnum;
         cfg.action = MPI_CONFIG_ACTION_PAGE_HEADER;
@@ -4122,6 +4135,8 @@ mpt_GetScsiPortSettings(MPT_ADAPTER *ioc, int portnum)
                                 ioc->spi_data.minSyncFactor = MPT_ASYNC;
                                 ioc->spi_data.busType = MPT_HOST_BUS_UNKNOWN;
                                 rc = 1;
+                                ddvprintk((MYIOC_s_INFO_FMT "Unable to read PortPage0 minSyncFactor=%x\n",
+                                        ioc->name, ioc->spi_data.minSyncFactor));
                         } else {
                                 /* Save the Port Page 0 data
                                  */
@@ -4131,7 +4146,7 @@ mpt_GetScsiPortSettings(MPT_ADAPTER *ioc, int portnum)
 
                                 if ( (pPP0->Capabilities & MPI_SCSIPORTPAGE0_CAP_QAS) == 0 ) {
                                         ioc->spi_data.noQas |= MPT_TARGET_NO_NEGO_QAS;
-                                        dinitprintk((KERN_INFO MYNAM " :%s noQas due to Capabilities=%x\n",
+                                        ddvprintk((KERN_INFO MYNAM " :%s noQas due to Capabilities=%x\n",
                                                 ioc->name, pPP0->Capabilities));
                                 }
                                 ioc->spi_data.maxBusWidth = pPP0->Capabilities & MPI_SCSIPORTPAGE0_CAP_WIDE ? 1 : 0;
@@ -4140,6 +4155,8 @@ mpt_GetScsiPortSettings(MPT_ADAPTER *ioc, int portnum)
                                         ioc->spi_data.maxSyncOffset = (u8) (data >> 16);
                                         data = pPP0->Capabilities & MPI_SCSIPORTPAGE0_CAP_MIN_SYNC_PERIOD_MASK;
                                         ioc->spi_data.minSyncFactor = (u8) (data >> 8);
+                                        ddvprintk((MYIOC_s_INFO_FMT "PortPage0 minSyncFactor=%x\n",
+                                                ioc->name, ioc->spi_data.minSyncFactor));
                                 } else {
                                         ioc->spi_data.maxSyncOffset = 0;
                                         ioc->spi_data.minSyncFactor = MPT_ASYNC;
@@ -4152,8 +4169,11 @@ mpt_GetScsiPortSettings(MPT_ADAPTER *ioc, int portnum)
                                 if ((ioc->spi_data.busType == MPI_SCSIPORTPAGE0_PHY_SIGNAL_HVD) ||
                                         (ioc->spi_data.busType == MPI_SCSIPORTPAGE0_PHY_SIGNAL_SE))  {
 
-                                if (ioc->spi_data.minSyncFactor < MPT_ULTRA)
+                                        if (ioc->spi_data.minSyncFactor < MPT_ULTRA) {
                                                 ioc->spi_data.minSyncFactor = MPT_ULTRA;
+                                                ddvprintk((MYIOC_s_INFO_FMT "HVD or SE detected, minSyncFactor=%x\n",
+                                                        ioc->name, ioc->spi_data.minSyncFactor));
+                                        }
                                 }
                         }
                         if (pbuf) {
@@ -4168,7 +4188,7 @@ mpt_GetScsiPortSettings(MPT_ADAPTER *ioc, int portnum)
         header.PageLength = 0;
         header.PageNumber = 2;
         header.PageType = MPI_CONFIG_PAGETYPE_SCSI_PORT;
-        cfg.hdr = &header;
+        cfg.cfghdr.hdr = &header;
         cfg.physAddr = -1;
         cfg.pageAddr = portnum;
         cfg.action = MPI_CONFIG_ACTION_PAGE_HEADER;
@@ -4236,7 +4256,7 @@ mpt_readScsiDevicePageHeaders(MPT_ADAPTER *ioc, int portnum)
         header.PageLength = 0;
         header.PageNumber = 1;
         header.PageType = MPI_CONFIG_PAGETYPE_SCSI_DEVICE;
-        cfg.hdr = &header;
+        cfg.cfghdr.hdr = &header;
         cfg.physAddr = -1;
         cfg.pageAddr = portnum;
         cfg.action = MPI_CONFIG_ACTION_PAGE_HEADER;
@@ -4245,8 +4265,8 @@ mpt_readScsiDevicePageHeaders(MPT_ADAPTER *ioc, int portnum)
         if (mpt_config(ioc, &cfg) != 0)
                  return -EFAULT;
 
-        ioc->spi_data.sdp1version = cfg.hdr->PageVersion;
-        ioc->spi_data.sdp1length = cfg.hdr->PageLength;
+        ioc->spi_data.sdp1version = cfg.cfghdr.hdr->PageVersion;
+        ioc->spi_data.sdp1length = cfg.cfghdr.hdr->PageLength;
 
         header.PageVersion = 0;
         header.PageLength = 0;
@@ -4255,8 +4275,8 @@ mpt_readScsiDevicePageHeaders(MPT_ADAPTER *ioc, int portnum)
         if (mpt_config(ioc, &cfg) != 0)
                  return -EFAULT;
 
-        ioc->spi_data.sdp0version = cfg.hdr->PageVersion;
-        ioc->spi_data.sdp0length = cfg.hdr->PageLength;
+        ioc->spi_data.sdp0version = cfg.cfghdr.hdr->PageVersion;
+        ioc->spi_data.sdp0length = cfg.cfghdr.hdr->PageLength;
 
         dcprintk((MYIOC_s_INFO_FMT "Headers: 0: version %d length %d\n",
                         ioc->name, ioc->spi_data.sdp0version, ioc->spi_data.sdp0length));
@@ -4298,7 +4318,7 @@ mpt_findImVolumes(MPT_ADAPTER *ioc)
         header.PageLength = 0;
         header.PageNumber = 2;
         header.PageType = MPI_CONFIG_PAGETYPE_IOC;
-        cfg.hdr = &header;
+        cfg.cfghdr.hdr = &header;
         cfg.physAddr = -1;
         cfg.pageAddr = 0;
         cfg.action = MPI_CONFIG_ACTION_PAGE_HEADER;
@@ -4394,7 +4414,7 @@ mpt_read_ioc_pg_3(MPT_ADAPTER *ioc)
         header.PageLength = 0;
         header.PageNumber = 3;
         header.PageType = MPI_CONFIG_PAGETYPE_IOC;
-        cfg.hdr = &header;
+        cfg.cfghdr.hdr = &header;
         cfg.physAddr = -1;
         cfg.pageAddr = 0;
         cfg.action = MPI_CONFIG_ACTION_PAGE_HEADER;
@@ -4446,7 +4466,7 @@ mpt_read_ioc_pg_4(MPT_ADAPTER *ioc)
         header.PageLength = 0;
         header.PageNumber = 4;
         header.PageType = MPI_CONFIG_PAGETYPE_IOC;
-        cfg.hdr = &header;
+        cfg.cfghdr.hdr = &header;
         cfg.physAddr = -1;
         cfg.pageAddr = 0;
         cfg.action = MPI_CONFIG_ACTION_PAGE_HEADER;
@@ -4498,7 +4518,7 @@ mpt_read_ioc_pg_1(MPT_ADAPTER *ioc)
         header.PageLength = 0;
         header.PageNumber = 1;
         header.PageType = MPI_CONFIG_PAGETYPE_IOC;
-        cfg.hdr = &header;
+        cfg.cfghdr.hdr = &header;
         cfg.physAddr = -1;
         cfg.pageAddr = 0;
         cfg.action = MPI_CONFIG_ACTION_PAGE_HEADER;
@@ -4580,13 +4600,13 @@ SendEventNotification(MPT_ADAPTER *ioc, u8 EvSwitch)
 
         evnp = (EventNotification_t *) mpt_get_msg_frame(mpt_base_index, ioc);
         if (evnp == NULL) {
-                dprintk((MYIOC_s_WARN_FMT "Unable to allocate event request frame!\n",
+                devtprintk((MYIOC_s_WARN_FMT "Unable to allocate event request frame!\n",
                                 ioc->name));
                 return 0;
         }
         memset(evnp, 0, sizeof(*evnp));
 
-        dprintk((MYIOC_s_INFO_FMT "Sending EventNotification(%d)\n", ioc->name, EvSwitch));
+        devtprintk((MYIOC_s_INFO_FMT "Sending EventNotification (%d) request %p\n", ioc->name, EvSwitch, evnp));
 
         evnp->Function = MPI_FUNCTION_EVENT_NOTIFICATION;
         evnp->ChainOffset = 0;
@@ -4610,8 +4630,10 @@ SendEventAck(MPT_ADAPTER *ioc, EventNotificationReply_t *evnp)
         EventAck_t      *pAck;
 
         if ((pAck = (EventAck_t *) mpt_get_msg_frame(mpt_base_index, ioc)) == NULL) {
-                printk(MYIOC_s_WARN_FMT "Unable to allocate event ACK request frame!\n",
-                                ioc->name);
+                printk(MYIOC_s_WARN_FMT "Unable to allocate event ACK "
+                        "request frame for Event=%x EventContext=%x EventData=%x!\n",
+                        ioc->name, evnp->Event, le32_to_cpu(evnp->EventContext),
+                        le32_to_cpu(evnp->Data[0]));
                 return -1;
         }
         memset(pAck, 0, sizeof(*pAck));
@@ -4647,10 +4669,11 @@ int
 mpt_config(MPT_ADAPTER *ioc, CONFIGPARMS *pCfg)
 {
         Config_t        *pReq;
+        ConfigExtendedPageHeader_t  *pExtHdr = NULL;
         MPT_FRAME_HDR   *mf;
         unsigned long    flags;
         int              ii, rc;
-        u32              flagsLength;
+        int              flagsLength;
         int              in_isr;
 
         /*      Prevent calling wait_event() (below), if caller happens
@@ -4675,16 +4698,30 @@ mpt_config(MPT_ADAPTER *ioc, CONFIGPARMS *pCfg)
         pReq->Reserved = 0;
         pReq->ChainOffset = 0;
         pReq->Function = MPI_FUNCTION_CONFIG;
+
+        /* Assume page type is not extended and clear "reserved" fields. */
         pReq->ExtPageLength = 0;
         pReq->ExtPageType = 0;
         pReq->MsgFlags = 0;
+
         for (ii=0; ii < 8; ii++)
                 pReq->Reserved2[ii] = 0;
 
-        pReq->Header.PageVersion = pCfg->hdr->PageVersion;
-        pReq->Header.PageLength = pCfg->hdr->PageLength;
-        pReq->Header.PageNumber = pCfg->hdr->PageNumber;
-        pReq->Header.PageType = (pCfg->hdr->PageType & MPI_CONFIG_PAGETYPE_MASK);
+        pReq->Header.PageVersion = pCfg->cfghdr.hdr->PageVersion;
+        pReq->Header.PageLength = pCfg->cfghdr.hdr->PageLength;
+        pReq->Header.PageNumber = pCfg->cfghdr.hdr->PageNumber;
+        pReq->Header.PageType = (pCfg->cfghdr.hdr->PageType & MPI_CONFIG_PAGETYPE_MASK);
+
+        if ((pCfg->cfghdr.hdr->PageType & MPI_CONFIG_PAGETYPE_MASK) == MPI_CONFIG_PAGETYPE_EXTENDED) {
+                pExtHdr = (ConfigExtendedPageHeader_t *)pCfg->cfghdr.ehdr;
+                pReq->ExtPageLength = cpu_to_le16(pExtHdr->ExtPageLength);
+                pReq->ExtPageType = pExtHdr->ExtPageType;
+                pReq->Header.PageType = MPI_CONFIG_PAGETYPE_EXTENDED;
+
+                /* Page Length must be treated as a reserved field for the extended header. */
+                pReq->Header.PageLength = 0;
+        }
+
         pReq->PageAddress = cpu_to_le32(pCfg->pageAddr);
 
         /* Add a SGE to the config request.
@@ -4694,12 +4731,20 @@ mpt_config(MPT_ADAPTER *ioc, CONFIGPARMS *pCfg)
         else
                 flagsLength = MPT_SGE_FLAGS_SSIMPLE_READ;
 
-        flagsLength |= pCfg->hdr->PageLength * 4;
+        if ((pCfg->cfghdr.hdr->PageType & MPI_CONFIG_PAGETYPE_MASK) == MPI_CONFIG_PAGETYPE_EXTENDED) {
+                flagsLength |= pExtHdr->ExtPageLength * 4;
 
-        mpt_add_sge((char *)&pReq->PageBufferSGE, flagsLength, pCfg->physAddr);
+                dcprintk((MYIOC_s_INFO_FMT "Sending Config request type %d, page %d and action %d\n",
+                        ioc->name, pReq->ExtPageType, pReq->Header.PageNumber, pReq->Action));
+        }
+        else {
+                flagsLength |= pCfg->cfghdr.hdr->PageLength * 4;
+
+                dcprintk((MYIOC_s_INFO_FMT "Sending Config request type %d, page %d and action %d\n",
+                        ioc->name, pReq->Header.PageType, pReq->Header.PageNumber, pReq->Action));
+        }
 
-        dcprintk((MYIOC_s_INFO_FMT "Sending Config request type %d, page %d and action %d\n",
-                ioc->name, pReq->Header.PageType, pReq->Header.PageNumber, pReq->Action));
+        mpt_add_sge((char *)&pReq->PageBufferSGE, flagsLength, pCfg->physAddr);
 
         /* Append pCfg pointer to end of mf
          */
@@ -4789,8 +4834,8 @@ mpt_toolbox(MPT_ADAPTER *ioc, CONFIGPARMS *pCfg)
         pReq->Reserved3 = 0;
         pReq->NumAddressBytes = 0x01;
         pReq->Reserved4 = 0;
-        pReq->DataLength = 0x04;
-        pdev = (struct pci_dev *) ioc->pcidev;
+        pReq->DataLength = cpu_to_le16(0x04);
+        pdev = ioc->pcidev;
         if (pdev->devfn & 1)
                 pReq->DeviceAddr = 0xB2;
         else
@@ -5504,6 +5549,8 @@ 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
+                        "EventAck required\n",ioc->name));
                 if ((ii = SendEventAck(ioc, pEventReply)) != 0) {
                         devtprintk((MYIOC_s_WARN_FMT "SendEventAck returned %d\n",
                                         ioc->name, ii));
@@ -5584,7 +5631,7 @@ mpt_sp_log_info(MPT_ADAPTER *ioc, u32 log_info)
         case 0x00080000:
                 desc = "Outbound DMA Overrun";
                 break;
-        
+
         case 0x00090000:
                 desc = "Task Management";
                 break;
@@ -5600,7 +5647,7 @@ mpt_sp_log_info(MPT_ADAPTER *ioc, u32 log_info)
         case 0x000C0000:
                 desc = "Untagged Table Size";
                 break;
-        
+
         }
 
         printk(MYIOC_s_INFO_FMT "LogInfo(0x%08x): F/W: %s\n", ioc->name, log_info, desc);
@@ -5692,7 +5739,7 @@ mpt_sp_ioc_info(MPT_ADAPTER *ioc, u32 ioc_status, MPT_FRAME_HDR *mf)
                 break;
 
         case MPI_IOCSTATUS_SCSI_DATA_UNDERRUN: /* 0x0045 */
-                /* This error is checked in scsi_io_done(). Skip. 
+                /* This error is checked in scsi_io_done(). Skip.
                 desc = "SCSI Data Underrun";
                 */
                 break;