[SCSI] mptfusion: move fc event/reset handling to mptfc

Move fibre channel event and reset handling to mptfc.  This will
result in fewer changes over time that need to be applied to
either mptbase.c or mptscsih.c.

Signed-off-by: Michael Reed <mdr@sgi.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

1 files changed, 0 insertions, 112 deletions

diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c
index 164375eea89..330c29080e3 100644
--- a/drivers/message/fusion/mptbase.c
+++ b/drivers/message/fusion/mptbase.c
@@ -1188,7 +1188,6 @@ mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id)
 	ioc->pcidev = pdev;
 	ioc->diagPending = 0;
 	spin_lock_init(&ioc->diagLock);
-	spin_lock_init(&ioc->fc_rescan_work_lock);
 	spin_lock_init(&ioc->initializing_hba_lock);
 
 	/* Initialize the event logging.
@@ -1847,14 +1846,6 @@ mpt_do_ioc_recovery(MPT_ADAPTER *ioc, u32 reason, int sleepFlag)
 			mpt_findImVolumes(ioc);
 
 		} else if (ioc->bus_type == FC) {
-			/*
-			 *  Pre-fetch FC port WWN and stuff...
-			 *  (FCPortPage0_t stuff)
-			 */
-			for (ii=0; ii < ioc->facts.NumberOfPorts; ii++) {
-				(void) mptbase_GetFcPortPage0(ioc, ii);
-			}
-
 			if ((ioc->pfacts[0].ProtocolFlags & MPI_PORTFACTS_PROTOCOL_LAN) &&
 			    (ioc->lan_cnfg_page0.Header.PageLength == 0)) {
 				/*
@@ -4186,108 +4177,6 @@ GetLanConfigPages(MPT_ADAPTER *ioc)
 
 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
 /*
- *	mptbase_GetFcPortPage0 - Fetch FCPort config Page0.
- *	@ioc: Pointer to MPT_ADAPTER structure
- *	@portnum: IOC Port number
- *
- *	Return: 0 for success
- *	-ENOMEM if no memory available
- *		-EPERM if not allowed due to ISR context
- *		-EAGAIN if no msg frames currently available
- *		-EFAULT for non-successful reply or no reply (timeout)
- */
-int
-mptbase_GetFcPortPage0(MPT_ADAPTER *ioc, int portnum)
-{
-	ConfigPageHeader_t	 hdr;
-	CONFIGPARMS		 cfg;
-	FCPortPage0_t		*ppage0_alloc;
-	FCPortPage0_t		*pp0dest;
-	dma_addr_t		 page0_dma;
-	int			 data_sz;
-	int			 copy_sz;
-	int			 rc;
-	int			 count = 400;
-
-
-	/* Get FCPort Page 0 header */
-	hdr.PageVersion = 0;
-	hdr.PageLength = 0;
-	hdr.PageNumber = 0;
-	hdr.PageType = MPI_CONFIG_PAGETYPE_FC_PORT;
-	cfg.cfghdr.hdr = &hdr;
-	cfg.physAddr = -1;
-	cfg.action = MPI_CONFIG_ACTION_PAGE_HEADER;
-	cfg.dir = 0;
-	cfg.pageAddr = portnum;
-	cfg.timeout = 0;
-
-	if ((rc = mpt_config(ioc, &cfg)) != 0)
-		return rc;
-
-	if (hdr.PageLength == 0)
-		return 0;
-
-	data_sz = hdr.PageLength * 4;
-	rc = -ENOMEM;
-	ppage0_alloc = (FCPortPage0_t *) pci_alloc_consistent(ioc->pcidev, data_sz, &page0_dma);
-	if (ppage0_alloc) {
-
- try_again:
-		memset((u8 *)ppage0_alloc, 0, data_sz);
-		cfg.physAddr = page0_dma;
-		cfg.action = MPI_CONFIG_ACTION_PAGE_READ_CURRENT;
-
-		if ((rc = mpt_config(ioc, &cfg)) == 0) {
-			/* save the data */
-			pp0dest = &ioc->fc_port_page0[portnum];
-			copy_sz = min_t(int, sizeof(FCPortPage0_t), data_sz);
-			memcpy(pp0dest, ppage0_alloc, copy_sz);
-
-			/*
-			 *	Normalize endianness of structure data,
-			 *	by byte-swapping all > 1 byte fields!
-			 */
-			pp0dest->Flags = le32_to_cpu(pp0dest->Flags);
-			pp0dest->PortIdentifier = le32_to_cpu(pp0dest->PortIdentifier);
-			pp0dest->WWNN.Low = le32_to_cpu(pp0dest->WWNN.Low);
-			pp0dest->WWNN.High = le32_to_cpu(pp0dest->WWNN.High);
-			pp0dest->WWPN.Low = le32_to_cpu(pp0dest->WWPN.Low);
-			pp0dest->WWPN.High = le32_to_cpu(pp0dest->WWPN.High);
-			pp0dest->SupportedServiceClass = le32_to_cpu(pp0dest->SupportedServiceClass);
-			pp0dest->SupportedSpeeds = le32_to_cpu(pp0dest->SupportedSpeeds);
-			pp0dest->CurrentSpeed = le32_to_cpu(pp0dest->CurrentSpeed);
-			pp0dest->MaxFrameSize = le32_to_cpu(pp0dest->MaxFrameSize);
-			pp0dest->FabricWWNN.Low = le32_to_cpu(pp0dest->FabricWWNN.Low);
-			pp0dest->FabricWWNN.High = le32_to_cpu(pp0dest->FabricWWNN.High);
-			pp0dest->FabricWWPN.Low = le32_to_cpu(pp0dest->FabricWWPN.Low);
-			pp0dest->FabricWWPN.High = le32_to_cpu(pp0dest->FabricWWPN.High);
-			pp0dest->DiscoveredPortsCount = le32_to_cpu(pp0dest->DiscoveredPortsCount);
-			pp0dest->MaxInitiators = le32_to_cpu(pp0dest->MaxInitiators);
-
-			/*
-			 * if still doing discovery,
-			 * hang loose a while until finished
-			 */
-			if (pp0dest->PortState == MPI_FCPORTPAGE0_PORTSTATE_UNKNOWN) {
-				if (count-- > 0) {
-					msleep_interruptible(100);
-					goto try_again;
-				}
-				printk(MYIOC_s_INFO_FMT "Firmware discovery not"
-							" complete.\n",
-						ioc->name);
-			}
-		}
-
-		pci_free_consistent(ioc->pcidev, data_sz, (u8 *) ppage0_alloc, page0_dma);
-	}
-
-	return rc;
-}
-
-/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
-/*
  *	mptbase_sas_persist_operation - Perform operation on SAS Persitent Table
  *	@ioc: Pointer to MPT_ADAPTER structure
  *	@sas_address: 64bit SAS Address for operation.
@@ -6495,7 +6384,6 @@ EXPORT_SYMBOL(mpt_findImVolumes);
 EXPORT_SYMBOL(mpt_alloc_fw_memory);
 EXPORT_SYMBOL(mpt_free_fw_memory);
 EXPORT_SYMBOL(mptbase_sas_persist_operation);
-EXPORT_SYMBOL(mptbase_GetFcPortPage0);
 
 
 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/