[SCSI] BusLogic: Fix style issues

Fix CamelCase and extra long lines in the buslogic driver.

Signed-off-by: Khalid Aziz <khalid.aziz@oracle.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>

1 files changed, 2363 insertions, 2090 deletions

diff --git a/drivers/scsi/BusLogic.c b/drivers/scsi/BusLogic.c
index 344d87599cd2..6ec36d83af6c 100644
--- a/drivers/scsi/BusLogic.c
+++ b/drivers/scsi/BusLogic.c
@@ -26,8 +26,8 @@
 
 */
 
-#define BusLogic_DriverVersion		"2.1.16"
-#define BusLogic_DriverDate		"18 July 2002"
+#define blogic_drvr_version		"2.1.16"
+#define blogic_drvr_date		"18 July 2002"
 
 #include <linux/module.h>
 #include <linux/init.h>
@@ -60,24 +60,24 @@
 #define FAILURE (-1)
 #endif
 
-static struct scsi_host_template Bus_Logic_template;
+static struct scsi_host_template blogic_template;
 
 /*
-  BusLogic_DriverOptionsCount is a count of the number of BusLogic Driver
+  blogic_drvr_options_count is a count of the number of BusLogic Driver
   Options specifications provided via the Linux Kernel Command Line or via
   the Loadable Kernel Module Installation Facility.
 */
 
-static int BusLogic_DriverOptionsCount;
+static int blogic_drvr_options_count;
 
 
 /*
-  BusLogic_DriverOptions is an array of Driver Options structures representing
+  blogic_drvr_options is an array of Driver Options structures representing
   BusLogic Driver Options specifications provided via the Linux Kernel Command
   Line or via the Loadable Kernel Module Installation Facility.
 */
 
-static struct BusLogic_DriverOptions BusLogic_DriverOptions[BusLogic_MaxHostAdapters];
+static struct blogic_drvr_options blogic_drvr_options[BLOGIC_MAX_ADAPTERS];
 
 
 /*
@@ -92,241 +92,251 @@ module_param(BusLogic, charp, 0);
 
 
 /*
-  BusLogic_ProbeOptions is a set of Probe Options to be applied across
+  blogic_probe_options is a set of Probe Options to be applied across
   all BusLogic Host Adapters.
 */
 
-static struct BusLogic_ProbeOptions BusLogic_ProbeOptions;
+static struct blogic_probe_options blogic_probe_options;
 
 
 /*
-  BusLogic_GlobalOptions is a set of Global Options to be applied across
+  blogic_global_options is a set of Global Options to be applied across
   all BusLogic Host Adapters.
 */
 
-static struct BusLogic_GlobalOptions BusLogic_GlobalOptions;
+static struct blogic_global_options blogic_global_options;
 
-static LIST_HEAD(BusLogic_host_list);
+static LIST_HEAD(blogic_host_list);
 
 /*
-  BusLogic_ProbeInfoCount is the number of entries in BusLogic_ProbeInfoList.
+  blogic_probeinfo_count is the number of entries in blogic_probeinfo_list.
 */
 
-static int BusLogic_ProbeInfoCount;
+static int blogic_probeinfo_count;
 
 
 /*
-  BusLogic_ProbeInfoList is the list of I/O Addresses and Bus Probe Information
+  blogic_probeinfo_list is the list of I/O Addresses and Bus Probe Information
   to be checked for potential BusLogic Host Adapters.  It is initialized by
   interrogating the PCI Configuration Space on PCI machines as well as from the
   list of standard BusLogic I/O Addresses.
 */
 
-static struct BusLogic_ProbeInfo *BusLogic_ProbeInfoList;
+static struct blogic_probeinfo *blogic_probeinfo_list;
 
 
 /*
-  BusLogic_CommandFailureReason holds a string identifying the reason why a
-  call to BusLogic_Command failed.  It is only non-NULL when BusLogic_Command
+  blogic_cmd_failure_reason holds a string identifying the reason why a
+  call to blogic_cmd failed.  It is only non-NULL when blogic_cmd
   returns a failure code.
 */
 
-static char *BusLogic_CommandFailureReason;
+static char *blogic_cmd_failure_reason;
 
 /*
-  BusLogic_AnnounceDriver announces the Driver Version and Date, Author's
+  blogic_announce_drvr announces the Driver Version and Date, Author's
   Name, Copyright Notice, and Electronic Mail Address.
 */
 
-static void BusLogic_AnnounceDriver(struct BusLogic_HostAdapter *HostAdapter)
+static void blogic_announce_drvr(struct blogic_adapter *adapter)
 {
-	BusLogic_Announce("***** BusLogic SCSI Driver Version " BusLogic_DriverVersion " of " BusLogic_DriverDate " *****\n", HostAdapter);
-	BusLogic_Announce("Copyright 1995-1998 by Leonard N. Zubkoff " "<lnz@dandelion.com>\n", HostAdapter);
+	blogic_announce("***** BusLogic SCSI Driver Version " blogic_drvr_version " of " blogic_drvr_date " *****\n", adapter);
+	blogic_announce("Copyright 1995-1998 by Leonard N. Zubkoff " "<lnz@dandelion.com>\n", adapter);
 }
 
 
 /*
-  BusLogic_DriverInfo returns the Host Adapter Name to identify this SCSI
+  blogic_drvr_info returns the Host Adapter Name to identify this SCSI
   Driver and Host Adapter.
 */
 
-static const char *BusLogic_DriverInfo(struct Scsi_Host *Host)
+static const char *blogic_drvr_info(struct Scsi_Host *host)
 {
-	struct BusLogic_HostAdapter *HostAdapter = (struct BusLogic_HostAdapter *) Host->hostdata;
-	return HostAdapter->FullModelName;
+	struct blogic_adapter *adapter =
+				(struct blogic_adapter *) host->hostdata;
+	return adapter->full_model;
 }
 
 /*
-  BusLogic_InitializeCCBs initializes a group of Command Control Blocks (CCBs)
-  for Host Adapter from the BlockSize bytes located at BlockPointer.  The newly
+  blogic_init_ccbs initializes a group of Command Control Blocks (CCBs)
+  for Host Adapter from the blk_size bytes located at blk_pointer.  The newly
   created CCBs are added to Host Adapter's free list.
 */
 
-static void BusLogic_InitializeCCBs(struct BusLogic_HostAdapter *HostAdapter, void *BlockPointer, int BlockSize, dma_addr_t BlockPointerHandle)
+static void blogic_init_ccbs(struct blogic_adapter *adapter, void *blk_pointer,
+				int blk_size, dma_addr_t blkp)
 {
-	struct BusLogic_CCB *CCB = (struct BusLogic_CCB *) BlockPointer;
+	struct blogic_ccb *ccb = (struct blogic_ccb *) blk_pointer;
 	unsigned int offset = 0;
-	memset(BlockPointer, 0, BlockSize);
-	CCB->AllocationGroupHead = BlockPointerHandle;
-	CCB->AllocationGroupSize = BlockSize;
-	while ((BlockSize -= sizeof(struct BusLogic_CCB)) >= 0) {
-		CCB->Status = BusLogic_CCB_Free;
-		CCB->HostAdapter = HostAdapter;
-		CCB->DMA_Handle = (u32) BlockPointerHandle + offset;
-		if (BusLogic_FlashPointHostAdapterP(HostAdapter)) {
-			CCB->CallbackFunction = BusLogic_QueueCompletedCCB;
-			CCB->BaseAddress = HostAdapter->FlashPointInfo.BaseAddress;
+	memset(blk_pointer, 0, blk_size);
+	ccb->allocgrp_head = blkp;
+	ccb->allocgrp_size = blk_size;
+	while ((blk_size -= sizeof(struct blogic_ccb)) >= 0) {
+		ccb->status = BLOGIC_CCB_FREE;
+		ccb->adapter = adapter;
+		ccb->dma_handle = (u32) blkp + offset;
+		if (blogic_flashpoint_type(adapter)) {
+			ccb->callback = blogic_qcompleted_ccb;
+			ccb->base_addr = adapter->fpinfo.base_addr;
 		}
-		CCB->Next = HostAdapter->Free_CCBs;
-		CCB->NextAll = HostAdapter->All_CCBs;
-		HostAdapter->Free_CCBs = CCB;
-		HostAdapter->All_CCBs = CCB;
-		HostAdapter->AllocatedCCBs++;
-		CCB++;
-		offset += sizeof(struct BusLogic_CCB);
+		ccb->next = adapter->free_ccbs;
+		ccb->next_all = adapter->all_ccbs;
+		adapter->free_ccbs = ccb;
+		adapter->all_ccbs = ccb;
+		adapter->alloc_ccbs++;
+		ccb++;
+		offset += sizeof(struct blogic_ccb);
 	}
 }
 
 
 /*
-  BusLogic_CreateInitialCCBs allocates the initial CCBs for Host Adapter.
+  blogic_create_initccbs allocates the initial CCBs for Host Adapter.
 */
 
-static bool __init BusLogic_CreateInitialCCBs(struct BusLogic_HostAdapter *HostAdapter)
+static bool __init blogic_create_initccbs(struct blogic_adapter *adapter)
 {
-	int BlockSize = BusLogic_CCB_AllocationGroupSize * sizeof(struct BusLogic_CCB);
-	void *BlockPointer;
-	dma_addr_t BlockPointerHandle;
-	while (HostAdapter->AllocatedCCBs < HostAdapter->InitialCCBs) {
-		BlockPointer = pci_alloc_consistent(HostAdapter->PCI_Device, BlockSize, &BlockPointerHandle);
-		if (BlockPointer == NULL) {
-			BusLogic_Error("UNABLE TO ALLOCATE CCB GROUP - DETACHING\n", HostAdapter);
+	int blk_size = BLOGIC_CCB_GRP_ALLOCSIZE * sizeof(struct blogic_ccb);
+	void *blk_pointer;
+	dma_addr_t blkp;
+
+	while (adapter->alloc_ccbs < adapter->initccbs) {
+		blk_pointer = pci_alloc_consistent(adapter->pci_device,
+							blk_size, &blkp);
+		if (blk_pointer == NULL) {
+			blogic_err("UNABLE TO ALLOCATE CCB GROUP - DETACHING\n",
+					adapter);
 			return false;
 		}
-		BusLogic_InitializeCCBs(HostAdapter, BlockPointer, BlockSize, BlockPointerHandle);
+		blogic_init_ccbs(adapter, blk_pointer, blk_size, blkp);
 	}
 	return true;
 }
 
 
 /*
-  BusLogic_DestroyCCBs deallocates the CCBs for Host Adapter.
+  blogic_destroy_ccbs deallocates the CCBs for Host Adapter.
 */
 
-static void BusLogic_DestroyCCBs(struct BusLogic_HostAdapter *HostAdapter)
+static void blogic_destroy_ccbs(struct blogic_adapter *adapter)
 {
-	struct BusLogic_CCB *NextCCB = HostAdapter->All_CCBs, *CCB, *Last_CCB = NULL;
-	HostAdapter->All_CCBs = NULL;
-	HostAdapter->Free_CCBs = NULL;
-	while ((CCB = NextCCB) != NULL) {
-		NextCCB = CCB->NextAll;
-		if (CCB->AllocationGroupHead) {
-			if (Last_CCB)
-				pci_free_consistent(HostAdapter->PCI_Device, Last_CCB->AllocationGroupSize, Last_CCB, Last_CCB->AllocationGroupHead);
-			Last_CCB = CCB;
+	struct blogic_ccb *next_ccb = adapter->all_ccbs, *ccb, *lastccb = NULL;
+	adapter->all_ccbs = NULL;
+	adapter->free_ccbs = NULL;
+	while ((ccb = next_ccb) != NULL) {
+		next_ccb = ccb->next_all;
+		if (ccb->allocgrp_head) {
+			if (lastccb)
+				pci_free_consistent(adapter->pci_device,
+						lastccb->allocgrp_size, lastccb,
+						lastccb->allocgrp_head);
+			lastccb = ccb;
 		}
 	}
-	if (Last_CCB)
-		pci_free_consistent(HostAdapter->PCI_Device, Last_CCB->AllocationGroupSize, Last_CCB, Last_CCB->AllocationGroupHead);
+	if (lastccb)
+		pci_free_consistent(adapter->pci_device, lastccb->allocgrp_size,
+					lastccb, lastccb->allocgrp_head);
 }
 
 
 /*
-  BusLogic_CreateAdditionalCCBs allocates Additional CCBs for Host Adapter.  If
+  blogic_create_addlccbs allocates Additional CCBs for Host Adapter.  If
   allocation fails and there are no remaining CCBs available, the Driver Queue
   Depth is decreased to a known safe value to avoid potential deadlocks when
   multiple host adapters share the same IRQ Channel.
 */
 
-static void BusLogic_CreateAdditionalCCBs(struct BusLogic_HostAdapter *HostAdapter, int AdditionalCCBs, bool SuccessMessageP)
+static void blogic_create_addlccbs(struct blogic_adapter *adapter,
+					int addl_ccbs, bool print_success)
 {
-	int BlockSize = BusLogic_CCB_AllocationGroupSize * sizeof(struct BusLogic_CCB);
-	int PreviouslyAllocated = HostAdapter->AllocatedCCBs;
-	void *BlockPointer;
-	dma_addr_t BlockPointerHandle;
-	if (AdditionalCCBs <= 0)
+	int blk_size = BLOGIC_CCB_GRP_ALLOCSIZE * sizeof(struct blogic_ccb);
+	int prev_alloc = adapter->alloc_ccbs;
+	void *blk_pointer;
+	dma_addr_t blkp;
+	if (addl_ccbs <= 0)
 		return;
-	while (HostAdapter->AllocatedCCBs - PreviouslyAllocated < AdditionalCCBs) {
-		BlockPointer = pci_alloc_consistent(HostAdapter->PCI_Device, BlockSize, &BlockPointerHandle);
-		if (BlockPointer == NULL)
+	while (adapter->alloc_ccbs - prev_alloc < addl_ccbs) {
+		blk_pointer = pci_alloc_consistent(adapter->pci_device,
+							blk_size, &blkp);
+		if (blk_pointer == NULL)
 			break;
-		BusLogic_InitializeCCBs(HostAdapter, BlockPointer, BlockSize, BlockPointerHandle);
+		blogic_init_ccbs(adapter, blk_pointer, blk_size, blkp);
 	}
-	if (HostAdapter->AllocatedCCBs > PreviouslyAllocated) {
-		if (SuccessMessageP)
-			BusLogic_Notice("Allocated %d additional CCBs (total now %d)\n", HostAdapter, HostAdapter->AllocatedCCBs - PreviouslyAllocated, HostAdapter->AllocatedCCBs);
+	if (adapter->alloc_ccbs > prev_alloc) {
+		if (print_success)
+			blogic_notice("Allocated %d additional CCBs (total now %d)\n", adapter, adapter->alloc_ccbs - prev_alloc, adapter->alloc_ccbs);
 		return;
 	}
-	BusLogic_Notice("Failed to allocate additional CCBs\n", HostAdapter);
-	if (HostAdapter->DriverQueueDepth > HostAdapter->AllocatedCCBs - HostAdapter->TargetDeviceCount) {
-		HostAdapter->DriverQueueDepth = HostAdapter->AllocatedCCBs - HostAdapter->TargetDeviceCount;
-		HostAdapter->SCSI_Host->can_queue = HostAdapter->DriverQueueDepth;
+	blogic_notice("Failed to allocate additional CCBs\n", adapter);
+	if (adapter->drvr_qdepth > adapter->alloc_ccbs - adapter->tgt_count) {
+		adapter->drvr_qdepth = adapter->alloc_ccbs - adapter->tgt_count;
+		adapter->scsi_host->can_queue = adapter->drvr_qdepth;
 	}
 }
 
 /*
-  BusLogic_AllocateCCB allocates a CCB from Host Adapter's free list,
+  blogic_alloc_ccb allocates a CCB from Host Adapter's free list,
   allocating more memory from the Kernel if necessary.  The Host Adapter's
   Lock should already have been acquired by the caller.
 */
 
-static struct BusLogic_CCB *BusLogic_AllocateCCB(struct BusLogic_HostAdapter
-						 *HostAdapter)
+static struct blogic_ccb *blogic_alloc_ccb(struct blogic_adapter *adapter)
 {
-	static unsigned long SerialNumber = 0;
-	struct BusLogic_CCB *CCB;
-	CCB = HostAdapter->Free_CCBs;
-	if (CCB != NULL) {
-		CCB->SerialNumber = ++SerialNumber;
-		HostAdapter->Free_CCBs = CCB->Next;
-		CCB->Next = NULL;
-		if (HostAdapter->Free_CCBs == NULL)
-			BusLogic_CreateAdditionalCCBs(HostAdapter, HostAdapter->IncrementalCCBs, true);
-		return CCB;
-	}
-	BusLogic_CreateAdditionalCCBs(HostAdapter, HostAdapter->IncrementalCCBs, true);
-	CCB = HostAdapter->Free_CCBs;
-	if (CCB == NULL)
+	static unsigned long serial;
+	struct blogic_ccb *ccb;
+	ccb = adapter->free_ccbs;
+	if (ccb != NULL) {
+		ccb->serial = ++serial;
+		adapter->free_ccbs = ccb->next;
+		ccb->next = NULL;
+		if (adapter->free_ccbs == NULL)
+			blogic_create_addlccbs(adapter, adapter->inc_ccbs,
+						true);
+		return ccb;
+	}
+	blogic_create_addlccbs(adapter, adapter->inc_ccbs, true);
+	ccb = adapter->free_ccbs;
+	if (ccb == NULL)
 		return NULL;
-	CCB->SerialNumber = ++SerialNumber;
-	HostAdapter->Free_CCBs = CCB->Next;
-	CCB->Next = NULL;
-	return CCB;
+	ccb->serial = ++serial;
+	adapter->free_ccbs = ccb->next;
+	ccb->next = NULL;
+	return ccb;
 }
 
 
 /*
-  BusLogic_DeallocateCCB deallocates a CCB, returning it to the Host Adapter's
+  blogic_dealloc_ccb deallocates a CCB, returning it to the Host Adapter's
   free list.  The Host Adapter's Lock should already have been acquired by the
   caller.
 */
 
-static void BusLogic_DeallocateCCB(struct BusLogic_CCB *CCB)
+static void blogic_dealloc_ccb(struct blogic_ccb *ccb)
 {
-	struct BusLogic_HostAdapter *HostAdapter = CCB->HostAdapter;
+	struct blogic_adapter *adapter = ccb->adapter;
 
-	scsi_dma_unmap(CCB->Command);
-	pci_unmap_single(HostAdapter->PCI_Device, CCB->SenseDataPointer,
-			 CCB->SenseDataLength, PCI_DMA_FROMDEVICE);
+	scsi_dma_unmap(ccb->command);
+	pci_unmap_single(adapter->pci_device, ccb->sensedata,
+			 ccb->sense_datalen, PCI_DMA_FROMDEVICE);
 
-	CCB->Command = NULL;
-	CCB->Status = BusLogic_CCB_Free;
-	CCB->Next = HostAdapter->Free_CCBs;
-	HostAdapter->Free_CCBs = CCB;
+	ccb->command = NULL;
+	ccb->status = BLOGIC_CCB_FREE;
+	ccb->next = adapter->free_ccbs;
+	adapter->free_ccbs = ccb;
 }
 
 
 /*
-  BusLogic_Command sends the command OperationCode to HostAdapter, optionally
-  providing ParameterLength bytes of ParameterData and receiving at most
-  ReplyLength bytes of ReplyData; any excess reply data is received but
+  blogic_cmd sends the command opcode to adapter, optionally
+  providing paramlen bytes of param and receiving at most
+  replylen bytes of reply; any excess reply data is received but
   discarded.
 
   On success, this function returns the number of reply bytes read from
   the Host Adapter (including any discarded data); on failure, it returns
   -1 if the command was invalid, or -2 if a timeout occurred.
 
-  BusLogic_Command is called exclusively during host adapter detection and
+  blogic_cmd is called exclusively during host adapter detection and
   initialization, so performance and latency are not critical, and exclusive
   access to the Host Adapter hardware is assumed.  Once the host adapter and
   driver are initialized, the only Host Adapter command that is issued is the
@@ -334,255 +344,274 @@ static void BusLogic_DeallocateCCB(struct BusLogic_CCB *CCB)
   waiting for the Host Adapter Ready bit to be set in the Status Register.
 */
 
-static int BusLogic_Command(struct BusLogic_HostAdapter *HostAdapter, enum BusLogic_OperationCode OperationCode, void *ParameterData, int ParameterLength, void *ReplyData, int ReplyLength)
+static int blogic_cmd(struct blogic_adapter *adapter, enum blogic_opcode opcode,
+			void *param, int paramlen, void *reply, int replylen)
 {
-	unsigned char *ParameterPointer = (unsigned char *) ParameterData;
-	unsigned char *ReplyPointer = (unsigned char *) ReplyData;
-	union BusLogic_StatusRegister StatusRegister;
-	union BusLogic_InterruptRegister InterruptRegister;
-	unsigned long ProcessorFlags = 0;
-	int ReplyBytes = 0, Result;
-	long TimeoutCounter;
+	unsigned char *param_p = (unsigned char *) param;
+	unsigned char *reply_p = (unsigned char *) reply;
+	union blogic_stat_reg statusreg;
+	union blogic_int_reg intreg;
+	unsigned long processor_flag = 0;
+	int reply_b = 0, result;
+	long timeout;
 	/*
 	   Clear out the Reply Data if provided.
 	 */
-	if (ReplyLength > 0)
-		memset(ReplyData, 0, ReplyLength);
+	if (replylen > 0)
+		memset(reply, 0, replylen);
 	/*
-	   If the IRQ Channel has not yet been acquired, then interrupts must be
-	   disabled while issuing host adapter commands since a Command Complete
-	   interrupt could occur if the IRQ Channel was previously enabled by another
-	   BusLogic Host Adapter or another driver sharing the same IRQ Channel.
+	   If the IRQ Channel has not yet been acquired, then interrupts
+	   must be disabled while issuing host adapter commands since a
+	   Command Complete interrupt could occur if the IRQ Channel was
+	   previously enabled by another BusLogic Host Adapter or another
+	   driver sharing the same IRQ Channel.
 	 */
-	if (!HostAdapter->IRQ_ChannelAcquired)
-		local_irq_save(ProcessorFlags);
+	if (!adapter->irq_acquired)
+		local_irq_save(processor_flag);
 	/*
-	   Wait for the Host Adapter Ready bit to be set and the Command/Parameter
-	   Register Busy bit to be reset in the Status Register.
+	   Wait for the Host Adapter Ready bit to be set and the
+	   Command/Parameter Register Busy bit to be reset in the Status
+	   Register.
 	 */
-	TimeoutCounter = 10000;
-	while (--TimeoutCounter >= 0) {
-		StatusRegister.All = BusLogic_ReadStatusRegister(HostAdapter);
-		if (StatusRegister.sr.HostAdapterReady && !StatusRegister.sr.CommandParameterRegisterBusy)
+	timeout = 10000;
+	while (--timeout >= 0) {
+		statusreg.all = blogic_rdstatus(adapter);
+		if (statusreg.sr.adapter_ready && !statusreg.sr.cmd_param_busy)
 			break;
 		udelay(100);
 	}
-	if (TimeoutCounter < 0) {
-		BusLogic_CommandFailureReason = "Timeout waiting for Host Adapter Ready";
-		Result = -2;
-		goto Done;
+	if (timeout < 0) {
+		blogic_cmd_failure_reason =
+				"Timeout waiting for Host Adapter Ready";
+		result = -2;
+		goto done;
 	}
 	/*
-	   Write the OperationCode to the Command/Parameter Register.
+	   Write the opcode to the Command/Parameter Register.
 	 */
-	HostAdapter->HostAdapterCommandCompleted = false;
-	BusLogic_WriteCommandParameterRegister(HostAdapter, OperationCode);
+	adapter->adapter_cmd_complete = false;
+	blogic_setcmdparam(adapter, opcode);
 	/*
 	   Write any additional Parameter Bytes.
 	 */
-	TimeoutCounter = 10000;
-	while (ParameterLength > 0 && --TimeoutCounter >= 0) {
+	timeout = 10000;
+	while (paramlen > 0 && --timeout >= 0) {
 		/*
-		   Wait 100 microseconds to give the Host Adapter enough time to determine
-		   whether the last value written to the Command/Parameter Register was
-		   valid or not.  If the Command Complete bit is set in the Interrupt
-		   Register, then the Command Invalid bit in the Status Register will be
-		   reset if the Operation Code or Parameter was valid and the command
-		   has completed, or set if the Operation Code or Parameter was invalid.
-		   If the Data In Register Ready bit is set in the Status Register, then
-		   the Operation Code was valid, and data is waiting to be read back
-		   from the Host Adapter.  Otherwise, wait for the Command/Parameter
-		   Register Busy bit in the Status Register to be reset.
+		   Wait 100 microseconds to give the Host Adapter enough
+		   time to determine whether the last value written to the
+		   Command/Parameter Register was valid or not. If the
+		   Command Complete bit is set in the Interrupt Register,
+		   then the Command Invalid bit in the Status Register will
+		   be reset if the Operation Code or Parameter was valid
+		   and the command has completed, or set if the Operation
+		   Code or Parameter was invalid. If the Data In Register
+		   Ready bit is set in the Status Register, then the
+		   Operation Code was valid, and data is waiting to be read
+		   back from the Host Adapter. Otherwise, wait for the
+		   Command/Parameter Register Busy bit in the Status
+		   Register to be reset.
 		 */
 		udelay(100);
-		InterruptRegister.All = BusLogic_ReadInterruptRegister(HostAdapter);
-		StatusRegister.All = BusLogic_ReadStatusRegister(HostAdapter);
-		if (InterruptRegister.ir.CommandComplete)
+		intreg.all = blogic_rdint(adapter);
+		statusreg.all = blogic_rdstatus(adapter);
+		if (intreg.ir.cmd_complete)
 			break;
-		if (HostAdapter->HostAdapterCommandCompleted)
+		if (adapter->adapter_cmd_complete)
 			break;
-		if (StatusRegister.sr.DataInRegisterReady)
+		if (statusreg.sr.datain_ready)
 			break;
-		if (StatusRegister.sr.CommandParameterRegisterBusy)
+		if (statusreg.sr.cmd_param_busy)
 			continue;
-		BusLogic_WriteCommandParameterRegister(HostAdapter, *ParameterPointer++);
-		ParameterLength--;
-	}
-	if (TimeoutCounter < 0) {
-		BusLogic_CommandFailureReason = "Timeout waiting for Parameter Acceptance";
-		Result = -2;
-		goto Done;
-	}
-	/*
-	   The Modify I/O Address command does not cause a Command Complete Interrupt.
-	 */
-	if (OperationCode == BusLogic_ModifyIOAddress) {
-		StatusRegister.All = BusLogic_ReadStatusRegister(HostAdapter);
-		if (StatusRegister.sr.CommandInvalid) {
-			BusLogic_CommandFailureReason = "Modify I/O Address Invalid";
-			Result = -1;
-			goto Done;
+		blogic_setcmdparam(adapter, *param_p++);
+		paramlen--;
+	}
+	if (timeout < 0) {
+		blogic_cmd_failure_reason =
+				"Timeout waiting for Parameter Acceptance";
+		result = -2;
+		goto done;
+	}
+	/*
+	   The Modify I/O Address command does not cause a Command Complete
+	   Interrupt.
+	 */
+	if (opcode == BLOGIC_MOD_IOADDR) {
+		statusreg.all = blogic_rdstatus(adapter);
+		if (statusreg.sr.cmd_invalid) {
+			blogic_cmd_failure_reason =
+					"Modify I/O Address Invalid";
+			result = -1;
+			goto done;
 		}
-		if (BusLogic_GlobalOptions.TraceConfiguration)
-			BusLogic_Notice("BusLogic_Command(%02X) Status = %02X: " "(Modify I/O Address)\n", HostAdapter, OperationCode, StatusRegister.All);
-		Result = 0;
-		goto Done;
+		if (blogic_global_options.trace_config)
+			blogic_notice("blogic_cmd(%02X) Status = %02X: " "(Modify I/O Address)\n", adapter, opcode, statusreg.all);
+		result = 0;
+		goto done;
 	}
 	/*
 	   Select an appropriate timeout value for awaiting command completion.
 	 */
-	switch (OperationCode) {
-	case BusLogic_InquireInstalledDevicesID0to7:
-	case BusLogic_InquireInstalledDevicesID8to15:
-	case BusLogic_InquireTargetDevices:
+	switch (opcode) {
+	case BLOGIC_INQ_DEV0TO7:
+	case BLOGIC_INQ_DEV8TO15:
+	case BLOGIC_INQ_DEV:
 		/* Approximately 60 seconds. */
-		TimeoutCounter = 60 * 10000;
+		timeout = 60 * 10000;
 		break;
 	default:
 		/* Approximately 1 second. */
-		TimeoutCounter = 10000;
+		timeout = 10000;
 		break;
 	}
 	/*
-	   Receive any Reply Bytes, waiting for either the Command Complete bit to
-	   be set in the Interrupt Register, or for the Interrupt Handler to set the
-	   Host Adapter Command Completed bit in the Host Adapter structure.
+	   Receive any Reply Bytes, waiting for either the Command
+	   Complete bit to be set in the Interrupt Register, or for the
+	   Interrupt Handler to set the Host Adapter Command Completed
+	   bit in the Host Adapter structure.
 	 */
-	while (--TimeoutCounter >= 0) {
-		InterruptRegister.All = BusLogic_ReadInterruptRegister(HostAdapter);
-		StatusRegister.All = BusLogic_ReadStatusRegister(HostAdapter);
-		if (InterruptRegister.ir.CommandComplete)
+	while (--timeout >= 0) {
+		intreg.all = blogic_rdint(adapter);
+		statusreg.all = blogic_rdstatus(adapter);
+		if (intreg.ir.cmd_complete)
 			break;
-		if (HostAdapter->HostAdapterCommandCompleted)
+		if (adapter->adapter_cmd_complete)
 			break;
-		if (StatusRegister.sr.DataInRegisterReady) {
-			if (++ReplyBytes <= ReplyLength)
-				*ReplyPointer++ = BusLogic_ReadDataInRegister(HostAdapter);
+		if (statusreg.sr.datain_ready) {
+			if (++reply_b <= replylen)
+				*reply_p++ = blogic_rddatain(adapter);
 			else
-				BusLogic_ReadDataInRegister(HostAdapter);
+				blogic_rddatain(adapter);
 		}
-		if (OperationCode == BusLogic_FetchHostAdapterLocalRAM && StatusRegister.sr.HostAdapterReady)
+		if (opcode == BLOGIC_FETCH_LOCALRAM &&
+				statusreg.sr.adapter_ready)
 			break;
 		udelay(100);
 	}
-	if (TimeoutCounter < 0) {
-		BusLogic_CommandFailureReason = "Timeout waiting for Command Complete";
-		Result = -2;
-		goto Done;
+	if (timeout < 0) {
+		blogic_cmd_failure_reason =
+					"Timeout waiting for Command Complete";
+		result = -2;
+		goto done;
 	}
 	/*
 	   Clear any pending Command Complete Interrupt.
 	 */
-	BusLogic_InterruptReset(HostAdapter);
+	blogic_intreset(adapter);
 	/*
 	   Provide tracing information if requested.
 	 */
-	if (BusLogic_GlobalOptions.TraceConfiguration) {
+	if (blogic_global_options.trace_config) {
 		int i;
-		BusLogic_Notice("BusLogic_Command(%02X) Status = %02X: %2d ==> %2d:", HostAdapter, OperationCode, StatusRegister.All, ReplyLength, ReplyBytes);
-		if (ReplyLength > ReplyBytes)
-			ReplyLength = ReplyBytes;
-		for (i = 0; i < ReplyLength; i++)
-			BusLogic_Notice(" %02X", HostAdapter, ((unsigned char *) ReplyData)[i]);
-		BusLogic_Notice("\n", HostAdapter);
+		blogic_notice("blogic_cmd(%02X) Status = %02X: %2d ==> %2d:",
+				adapter, opcode, statusreg.all, replylen,
+				reply_b);
+		if (replylen > reply_b)
+			replylen = reply_b;
+		for (i = 0; i < replylen; i++)
+			blogic_notice(" %02X", adapter,
+					((unsigned char *) reply)[i]);
+		blogic_notice("\n", adapter);
 	}
 	/*
 	   Process Command Invalid conditions.
 	 */
-	if (StatusRegister.sr.CommandInvalid) {
+	if (statusreg.sr.cmd_invalid) {
 		/*
-		   Some early BusLogic Host Adapters may not recover properly from
-		   a Command Invalid condition, so if this appears to be the case,
-		   a Soft Reset is issued to the Host Adapter.  Potentially invalid
-		   commands are never attempted after Mailbox Initialization is
-		   performed, so there should be no Host Adapter state lost by a
+		   Some early BusLogic Host Adapters may not recover
+		   properly from a Command Invalid condition, so if this
+		   appears to be the case, a Soft Reset is issued to the
+		   Host Adapter.  Potentially invalid commands are never
+		   attempted after Mailbox Initialization is performed,
+		   so there should be no Host Adapter state lost by a
 		   Soft Reset in response to a Command Invalid condition.
 		 */
 		udelay(1000);
-		StatusRegister.All = BusLogic_ReadStatusRegister(HostAdapter);
-		if (StatusRegister.sr.CommandInvalid ||
-		    StatusRegister.sr.Reserved ||
-		    StatusRegister.sr.DataInRegisterReady ||
-		    StatusRegister.sr.CommandParameterRegisterBusy || !StatusRegister.sr.HostAdapterReady || !StatusRegister.sr.InitializationRequired || StatusRegister.sr.DiagnosticActive || StatusRegister.sr.DiagnosticFailure) {
-			BusLogic_SoftReset(HostAdapter);
+		statusreg.all = blogic_rdstatus(adapter);
+		if (statusreg.sr.cmd_invalid || statusreg.sr.rsvd ||
+				statusreg.sr.datain_ready ||
+				statusreg.sr.cmd_param_busy ||
+				!statusreg.sr.adapter_ready ||
+				!statusreg.sr.init_reqd ||
+				statusreg.sr.diag_active ||
+				statusreg.sr.diag_failed) {
+			blogic_softreset(adapter);
 			udelay(1000);
 		}
-		BusLogic_CommandFailureReason = "Command Invalid";
-		Result = -1;
-		goto Done;
+		blogic_cmd_failure_reason = "Command Invalid";
+		result = -1;
+		goto done;
 	}
 	/*
 	   Handle Excess Parameters Supplied conditions.
 	 */
-	if (ParameterLength > 0) {
-		BusLogic_CommandFailureReason = "Excess Parameters Supplied";
-		Result = -1;
-		goto Done;
+	if (paramlen > 0) {
+		blogic_cmd_failure_reason = "Excess Parameters Supplied";
+		result = -1;
+		goto done;
 	}
 	/*
 	   Indicate the command completed successfully.
 	 */
-	BusLogic_CommandFailureReason = NULL;
-	Result = ReplyBytes;
+	blogic_cmd_failure_reason = NULL;
+	result = reply_b;
 	/*
 	   Restore the interrupt status if necessary and return.
 	 */
-      Done:
-	if (!HostAdapter->IRQ_ChannelAcquired)
-		local_irq_restore(ProcessorFlags);
-	return Result;
+done:
+	if (!adapter->irq_acquired)
+		local_irq_restore(processor_flag);
+	return result;
 }
 
 
 /*
-  BusLogic_AppendProbeAddressISA appends a single ISA I/O Address to the list
+  blogic_add_probeaddr_isa appends a single ISA I/O Address to the list
   of I/O Address and Bus Probe Information to be checked for potential BusLogic
   Host Adapters.
 */
 
-static void __init BusLogic_AppendProbeAddressISA(unsigned long IO_Address)
+static void __init blogic_add_probeaddr_isa(unsigned long io_addr)
 {
-	struct BusLogic_ProbeInfo *ProbeInfo;
-	if (BusLogic_ProbeInfoCount >= BusLogic_MaxHostAdapters)
+	struct blogic_probeinfo *probeinfo;
+	if (blogic_probeinfo_count >= BLOGIC_MAX_ADAPTERS)
 		return;
-	ProbeInfo = &BusLogic_ProbeInfoList[BusLogic_ProbeInfoCount++];
-	ProbeInfo->HostAdapterType = BusLogic_MultiMaster;
-	ProbeInfo->HostAdapterBusType = BusLogic_ISA_Bus;
-	ProbeInfo->IO_Address = IO_Address;
-	ProbeInfo->PCI_Device = NULL;
+	probeinfo = &blogic_probeinfo_list[blogic_probeinfo_count++];
+	probeinfo->adapter_type = BLOGIC_MULTIMASTER;
+	probeinfo->adapter_bus_type = BLOGIC_ISA_BUS;
+	probeinfo->io_addr = io_addr;
+	probeinfo->pci_device = NULL;
 }
 
 
 /*
-  BusLogic_InitializeProbeInfoListISA initializes the list of I/O Address and
+  blogic_init_probeinfo_isa initializes the list of I/O Address and
   Bus Probe Information to be checked for potential BusLogic SCSI Host Adapters
   only from the list of standard BusLogic MultiMaster ISA I/O Addresses.
 */
 
-static void __init BusLogic_InitializeProbeInfoListISA(struct BusLogic_HostAdapter
-						       *PrototypeHostAdapter)
+static void __init blogic_init_probeinfo_isa(struct blogic_adapter *adapter)
 {
 	/*
-	   If BusLogic Driver Options specifications requested that ISA Bus Probes
-	   be inhibited, do not proceed further.
+	   If BusLogic Driver Options specifications requested that ISA
+	   Bus Probes be inhibited, do not proceed further.
 	 */
-	if (BusLogic_ProbeOptions.NoProbeISA)
+	if (blogic_probe_options.noprobe_isa)
 		return;
 	/*
 	   Append the list of standard BusLogic MultiMaster ISA I/O Addresses.
 	 */
-	if (!BusLogic_ProbeOptions.LimitedProbeISA || BusLogic_ProbeOptions.Probe330)
-		BusLogic_AppendProbeAddressISA(0x330);
-	if (!BusLogic_ProbeOptions.LimitedProbeISA || BusLogic_ProbeOptions.Probe334)
-		BusLogic_AppendProbeAddressISA(0x334);
-	if (!BusLogic_ProbeOptions.LimitedProbeISA || BusLogic_ProbeOptions.Probe230)
-		BusLogic_AppendProbeAddressISA(0x230);
-	if (!BusLogic_ProbeOptions.LimitedProbeISA || BusLogic_ProbeOptions.Probe234)
-		BusLogic_AppendProbeAddressISA(0x234);
-	if (!BusLogic_ProbeOptions.LimitedProbeISA || BusLogic_ProbeOptions.Probe130)
-		BusLogic_AppendProbeAddressISA(0x130);
-	if (!BusLogic_ProbeOptions.LimitedProbeISA || BusLogic_ProbeOptions.Probe134)
-		BusLogic_AppendProbeAddressISA(0x134);
+	if (!blogic_probe_options.limited_isa || blogic_probe_options.probe330)
+		blogic_add_probeaddr_isa(0x330);
+	if (!blogic_probe_options.limited_isa || blogic_probe_options.probe334)
+		blogic_add_probeaddr_isa(0x334);
+	if (!blogic_probe_options.limited_isa || blogic_probe_options.probe230)
+		blogic_add_probeaddr_isa(0x230);
+	if (!blogic_probe_options.limited_isa || blogic_probe_options.probe234)
+		blogic_add_probeaddr_isa(0x234);
+	if (!blogic_probe_options.limited_isa || blogic_probe_options.probe130)
+		blogic_add_probeaddr_isa(0x130);
+	if (!blogic_probe_options.limited_isa || blogic_probe_options.probe134)
+		blogic_add_probeaddr_isa(0x134);
 }
 
 
@@ -590,25 +619,35 @@ static void __init BusLogic_InitializeProbeInfoListISA(struct BusLogic_HostAdapt
 
 
 /*
-  BusLogic_SortProbeInfo sorts a section of BusLogic_ProbeInfoList in order
+  blogic_sort_probeinfo sorts a section of blogic_probeinfo_list in order
   of increasing PCI Bus and Device Number.
 */
 
-static void __init BusLogic_SortProbeInfo(struct BusLogic_ProbeInfo *ProbeInfoList, int ProbeInfoCount)
+static void __init blogic_sort_probeinfo(struct blogic_probeinfo
+					*probeinfo_list, int probeinfo_cnt)
 {
-	int LastInterchange = ProbeInfoCount - 1, Bound, j;
-	while (LastInterchange > 0) {
-		Bound = LastInterchange;
-		LastInterchange = 0;
-		for (j = 0; j < Bound; j++) {
-			struct BusLogic_ProbeInfo *ProbeInfo1 = &ProbeInfoList[j];
-			struct BusLogic_ProbeInfo *ProbeInfo2 = &ProbeInfoList[j + 1];
-			if (ProbeInfo1->Bus > ProbeInfo2->Bus || (ProbeInfo1->Bus == ProbeInfo2->Bus && (ProbeInfo1->Device > ProbeInfo2->Device))) {
-				struct BusLogic_ProbeInfo TempProbeInfo;
-				memcpy(&TempProbeInfo, ProbeInfo1, sizeof(struct BusLogic_ProbeInfo));
-				memcpy(ProbeInfo1, ProbeInfo2, sizeof(struct BusLogic_ProbeInfo));
-				memcpy(ProbeInfo2, &TempProbeInfo, sizeof(struct BusLogic_ProbeInfo));
-				LastInterchange = j;
+	int last_exchange = probeinfo_cnt - 1, bound, j;
+
+	while (last_exchange > 0) {
+		bound = last_exchange;
+		last_exchange = 0;
+		for (j = 0; j < bound; j++) {
+			struct blogic_probeinfo *probeinfo1 =
+							&probeinfo_list[j];
+			struct blogic_probeinfo *probeinfo2 =
+							&probeinfo_list[j + 1];
+			if (probeinfo1->bus > probeinfo2->bus ||
+				(probeinfo1->bus == probeinfo2->bus &&
+				(probeinfo1->dev > probeinfo2->dev))) {
+				struct blogic_probeinfo tmp_probeinfo;
+
+				memcpy(&tmp_probeinfo, probeinfo1,
+					sizeof(struct blogic_probeinfo));
+				memcpy(probeinfo1, probeinfo2,
+					sizeof(struct blogic_probeinfo));
+				memcpy(probeinfo2, &tmp_probeinfo,
+					sizeof(struct blogic_probeinfo));
+				last_exchange = j;
 			}
 		}
 	}
@@ -616,84 +655,88 @@ static void __init BusLogic_SortProbeInfo(struct BusLogic_ProbeInfo *ProbeInfoLi
 
 
 /*
-  BusLogic_InitializeMultiMasterProbeInfo initializes the list of I/O Address
+  blogic_init_mm_probeinfo initializes the list of I/O Address
   and Bus Probe Information to be checked for potential BusLogic MultiMaster
   SCSI Host Adapters by interrogating the PCI Configuration Space on PCI
   machines as well as from the list of standard BusLogic MultiMaster ISA
   I/O Addresses.  It returns the number of PCI MultiMaster Host Adapters found.
 */
 
-static int __init BusLogic_InitializeMultiMasterProbeInfo(struct BusLogic_HostAdapter
-							  *PrototypeHostAdapter)
+static int __init blogic_init_mm_probeinfo(struct blogic_adapter *adapter)
 {
-	struct BusLogic_ProbeInfo *PrimaryProbeInfo = &BusLogic_ProbeInfoList[BusLogic_ProbeInfoCount];
-	int NonPrimaryPCIMultiMasterIndex = BusLogic_ProbeInfoCount + 1;
-	int NonPrimaryPCIMultiMasterCount = 0, PCIMultiMasterCount = 0;
-	bool ForceBusDeviceScanningOrder = false;
-	bool ForceBusDeviceScanningOrderChecked = false;
-	bool StandardAddressSeen[6];
-	struct pci_dev *PCI_Device = NULL;
+	struct blogic_probeinfo *pr_probeinfo =
+		&blogic_probeinfo_list[blogic_probeinfo_count];
+	int nonpr_mmindex = blogic_probeinfo_count + 1;
+	int nonpr_mmcount = 0, mmcount = 0;
+	bool force_scan_order = false;
+	bool force_scan_order_checked = false;
+	bool addr_seen[6];
+	struct pci_dev *pci_device = NULL;
 	int i;
-	if (BusLogic_ProbeInfoCount >= BusLogic_MaxHostAdapters)
+	if (blogic_probeinfo_count >= BLOGIC_MAX_ADAPTERS)
 		return 0;
-	BusLogic_ProbeInfoCount++;
+	blogic_probeinfo_count++;
 	for (i = 0; i < 6; i++)
-		StandardAddressSeen[i] = false;
-	/*
-	   Iterate over the MultiMaster PCI Host Adapters.  For each enumerated host
-	   adapter, determine whether its ISA Compatible I/O Port is enabled and if
-	   so, whether it is assigned the Primary I/O Address.  A host adapter that is
-	   assigned the Primary I/O Address will always be the preferred boot device.
-	   The MultiMaster BIOS will first recognize a host adapter at the Primary I/O
-	   Address, then any other PCI host adapters, and finally any host adapters
-	   located at the remaining standard ISA I/O Addresses.  When a PCI host
-	   adapter is found with its ISA Compatible I/O Port enabled, a command is
-	   issued to disable the ISA Compatible I/O Port, and it is noted that the
+		addr_seen[i] = false;
+	/*
+	   Iterate over the MultiMaster PCI Host Adapters.  For each
+	   enumerated host adapter, determine whether its ISA Compatible
+	   I/O Port is enabled and if so, whether it is assigned the
+	   Primary I/O Address.  A host adapter that is assigned the
+	   Primary I/O Address will always be the preferred boot device.
+	   The MultiMaster BIOS will first recognize a host adapter at
+	   the Primary I/O Address, then any other PCI host adapters,
+	   and finally any host adapters located at the remaining
+	   standard ISA I/O Addresses.  When a PCI host adapter is found
+	   with its ISA Compatible I/O Port enabled, a command is issued
+	   to disable the ISA Compatible I/O Port, and it is noted that the
 	   particular standard ISA I/O Address need not be probed.
 	 */
-	PrimaryProbeInfo->IO_Address = 0;
-	while ((PCI_Device = pci_get_device(PCI_VENDOR_ID_BUSLOGIC, PCI_DEVICE_ID_BUSLOGIC_MULTIMASTER, PCI_Device)) != NULL) {
-		struct BusLogic_HostAdapter *HostAdapter = PrototypeHostAdapter;
-		struct BusLogic_PCIHostAdapterInformation PCIHostAdapterInformation;
-		enum BusLogic_ISACompatibleIOPort ModifyIOAddressRequest;
-		unsigned char Bus;
-		unsigned char Device;
-		unsigned int IRQ_Channel;
-		unsigned long BaseAddress0;
-		unsigned long BaseAddress1;
-		unsigned long IO_Address;
-		unsigned long PCI_Address;
-
-		if (pci_enable_device(PCI_Device))
+	pr_probeinfo->io_addr = 0;
+	while ((pci_device = pci_get_device(PCI_VENDOR_ID_BUSLOGIC,
+					PCI_DEVICE_ID_BUSLOGIC_MULTIMASTER,
+					pci_device)) != NULL) {
+		struct blogic_adapter *adapter = adapter;
+		struct blogic_adapter_info adapter_info;
+		enum blogic_isa_ioport mod_ioaddr_req;
+		unsigned char bus;
+		unsigned char device;
+		unsigned int irq_ch;
+		unsigned long base_addr0;
+		unsigned long base_addr1;
+		unsigned long io_addr;
+		unsigned long pci_addr;
+
+		if (pci_enable_device(pci_device))
 			continue;
 
-		if (pci_set_dma_mask(PCI_Device, DMA_BIT_MASK(32) ))
+		if (pci_set_dma_mask(pci_device, DMA_BIT_MASK(32)))
 			continue;
 
-		Bus = PCI_Device->bus->number;
-		Device = PCI_Device->devfn >> 3;
-		IRQ_Channel = PCI_Device->irq;
-		IO_Address = BaseAddress0 = pci_resource_start(PCI_Device, 0);
-		PCI_Address = BaseAddress1 = pci_resource_start(PCI_Device, 1);
+		bus = pci_device->bus->number;
+		device = pci_device->devfn >> 3;
+		irq_ch = pci_device->irq;
+		io_addr = base_addr0 = pci_resource_start(pci_device, 0);
+		pci_addr = base_addr1 = pci_resource_start(pci_device, 1);
 
-		if (pci_resource_flags(PCI_Device, 0) & IORESOURCE_MEM) {
-			BusLogic_Error("BusLogic: Base Address0 0x%X not I/O for " "MultiMaster Host Adapter\n", NULL, BaseAddress0);
-			BusLogic_Error("at PCI Bus %d Device %d I/O Address 0x%X\n", NULL, Bus, Device, IO_Address);
+		if (pci_resource_flags(pci_device, 0) & IORESOURCE_MEM) {
+			blogic_err("BusLogic: Base Address0 0x%X not I/O for " "MultiMaster Host Adapter\n", NULL, base_addr0);
+			blogic_err("at PCI Bus %d Device %d I/O Address 0x%X\n", NULL, bus, device, io_addr);
 			continue;
 		}
-		if (pci_resource_flags(PCI_Device, 1) & IORESOURCE_IO) {
-			BusLogic_Error("BusLogic: Base Address1 0x%X not Memory for " "MultiMaster Host Adapter\n", NULL, BaseAddress1);
-			BusLogic_Error("at PCI Bus %d Device %d PCI Address 0x%X\n", NULL, Bus, Device, PCI_Address);
+		if (pci_resource_flags(pci_device, 1) & IORESOURCE_IO) {
+			blogic_err("BusLogic: Base Address1 0x%X not Memory for " "MultiMaster Host Adapter\n", NULL, base_addr1);
+			blogic_err("at PCI Bus %d Device %d PCI Address 0x%X\n", NULL, bus, device, pci_addr);
 			continue;
 		}
-		if (IRQ_Channel == 0) {
-			BusLogic_Error("BusLogic: IRQ Channel %d invalid for " "MultiMaster Host Adapter\n", NULL, IRQ_Channel);
-			BusLogic_Error("at PCI Bus %d Device %d I/O Address 0x%X\n", NULL, Bus, Device, IO_Address);
+		if (irq_ch == 0) {
+			blogic_err("BusLogic: IRQ Channel %d invalid for " "MultiMaster Host Adapter\n", NULL, irq_ch);
+			blogic_err("at PCI Bus %d Device %d I/O Address 0x%X\n", NULL, bus, device, io_addr);
 			continue;
 		}
-		if (BusLogic_GlobalOptions.TraceProbe) {
-			BusLogic_Notice("BusLogic: PCI MultiMaster Host Adapter " "detected at\n", NULL);
-			BusLogic_Notice("BusLogic: PCI Bus %d Device %d I/O Address " "0x%X PCI Address 0x%X\n", NULL, Bus, Device, IO_Address, PCI_Address);
+		if (blogic_global_options.trace_probe) {
+			blogic_notice("BusLogic: PCI MultiMaster Host Adapter " "detected at\n", NULL);
+			blogic_notice("BusLogic: PCI Bus %d Device %d I/O Address " "0x%X PCI Address 0x%X\n", NULL, bus, device, io_addr, pci_addr);
 		}
 		/*
 		   Issue the Inquire PCI Host Adapter Information command to determine
@@ -701,238 +744,258 @@ static int __init BusLogic_InitializeMultiMasterProbeInfo(struct BusLogic_HostAd
 		   known and enabled, note that the particular Standard ISA I/O
 		   Address should not be probed.
 		 */
-		HostAdapter->IO_Address = IO_Address;
-		BusLogic_InterruptReset(HostAdapter);
-		if (BusLogic_Command(HostAdapter, BusLogic_InquirePCIHostAdapterInformation, NULL, 0, &PCIHostAdapterInformation, sizeof(PCIHostAdapterInformation))
-		    == sizeof(PCIHostAdapterInformation)) {
-			if (PCIHostAdapterInformation.ISACompatibleIOPort < 6)
-				StandardAddressSeen[PCIHostAdapterInformation.ISACompatibleIOPort] = true;
+		adapter->io_addr = io_addr;
+		blogic_intreset(adapter);
+		if (blogic_cmd(adapter, BLOGIC_INQ_PCI_INFO, NULL, 0,
+				&adapter_info, sizeof(adapter_info)) ==
+				sizeof(adapter_info)) {
+			if (adapter_info.isa_port < 6)
+				addr_seen[adapter_info.isa_port] = true;
 		} else
-			PCIHostAdapterInformation.ISACompatibleIOPort = BusLogic_IO_Disable;
+			adapter_info.isa_port = BLOGIC_IO_DISABLE;
 		/*
-		 * Issue the Modify I/O Address command to disable the ISA Compatible
-		 * I/O Port.  On PCI Host Adapters, the Modify I/O Address command
-		 * allows modification of the ISA compatible I/O Address that the Host
-		 * Adapter responds to; it does not affect the PCI compliant I/O Address
-		 * assigned at system initialization.
+		   Issue the Modify I/O Address command to disable the
+		   ISA Compatible I/O Port. On PCI Host Adapters, the
+		   Modify I/O Address command allows modification of the
+		   ISA compatible I/O Address that the Host Adapter
+		   responds to; it does not affect the PCI compliant
+		   I/O Address assigned at system initialization.
 		 */
-		ModifyIOAddressRequest = BusLogic_IO_Disable;
-		BusLogic_Command(HostAdapter, BusLogic_ModifyIOAddress, &ModifyIOAddressRequest, sizeof(ModifyIOAddressRequest), NULL, 0);
+		mod_ioaddr_req = BLOGIC_IO_DISABLE;
+		blogic_cmd(adapter, BLOGIC_MOD_IOADDR, &mod_ioaddr_req,
+				sizeof(mod_ioaddr_req), NULL, 0);
 		/*
-		   For the first MultiMaster Host Adapter enumerated, issue the Fetch
-		   Host Adapter Local RAM command to read byte 45 of the AutoSCSI area,
-		   for the setting of the "Use Bus And Device # For PCI Scanning Seq."
-		   option.  Issue the Inquire Board ID command since this option is
+		   For the first MultiMaster Host Adapter enumerated,
+		   issue the Fetch Host Adapter Local RAM command to read
+		   byte 45 of the AutoSCSI area, for the setting of the
+		   "Use Bus And Device # For PCI Scanning Seq." option.
+		   Issue the Inquire Board ID command since this option is
 		   only valid for the BT-948/958/958D.
 		 */
-		if (!ForceBusDeviceScanningOrderChecked) {
-			struct BusLogic_FetchHostAdapterLocalRAMRequest FetchHostAdapterLocalRAMRequest;
-			struct BusLogic_AutoSCSIByte45 AutoSCSIByte45;
-			struct BusLogic_BoardID BoardID;
-			FetchHostAdapterLocalRAMRequest.ByteOffset = BusLogic_AutoSCSI_BaseOffset + 45;
-			FetchHostAdapterLocalRAMRequest.ByteCount = sizeof(AutoSCSIByte45);
-			BusLogic_Command(HostAdapter, BusLogic_FetchHostAdapterLocalRAM, &FetchHostAdapterLocalRAMRequest, sizeof(FetchHostAdapterLocalRAMRequest), &AutoSCSIByte45, sizeof(AutoSCSIByte45));
-			BusLogic_Command(HostAdapter, BusLogic_InquireBoardID, NULL, 0, &BoardID, sizeof(BoardID));
-			if (BoardID.FirmwareVersion1stDigit == '5')
-				ForceBusDeviceScanningOrder = AutoSCSIByte45.ForceBusDeviceScanningOrder;
-			ForceBusDeviceScanningOrderChecked = true;
+		if (!force_scan_order_checked) {
+			struct blogic_fetch_localram fetch_localram;
+			struct blogic_autoscsi_byte45 autoscsi_byte45;
+			struct blogic_board_id id;
+
+			fetch_localram.offset = BLOGIC_AUTOSCSI_BASE + 45;
+			fetch_localram.count = sizeof(autoscsi_byte45);
+			blogic_cmd(adapter, BLOGIC_FETCH_LOCALRAM,
+					&fetch_localram, sizeof(fetch_localram),
+					&autoscsi_byte45,
+					sizeof(autoscsi_byte45));
+			blogic_cmd(adapter, BLOGIC_GET_BOARD_ID, NULL, 0, &id,
+					sizeof(id));
+			if (id.fw_ver_digit1 == '5')
+				force_scan_order =
+					autoscsi_byte45.force_scan_order;
+			force_scan_order_checked = true;
 		}
 		/*
-		   Determine whether this MultiMaster Host Adapter has its ISA
-		   Compatible I/O Port enabled and is assigned the Primary I/O Address.
-		   If it does, then it is the Primary MultiMaster Host Adapter and must
-		   be recognized first.  If it does not, then it is added to the list
-		   for probing after any Primary MultiMaster Host Adapter is probed.
+		   Determine whether this MultiMaster Host Adapter has its
+		   ISA Compatible I/O Port enabled and is assigned the
+		   Primary I/O Address. If it does, then it is the Primary
+		   MultiMaster Host Adapter and must be recognized first.
+		   If it does not, then it is added to the list for probing
+		   after any Primary MultiMaster Host Adapter is probed.
 		 */
-		if (PCIHostAdapterInformation.ISACompatibleIOPort == BusLogic_IO_330) {
-			PrimaryProbeInfo->HostAdapterType = BusLogic_MultiMaster;
-			PrimaryProbeInfo->HostAdapterBusType = BusLogic_PCI_Bus;
-			PrimaryProbeInfo->IO_Address = IO_Address;
-			PrimaryProbeInfo->PCI_Address = PCI_Address;
-			PrimaryProbeInfo->Bus = Bus;
-			PrimaryProbeInfo->Device = Device;
-			PrimaryProbeInfo->IRQ_Channel = IRQ_Channel;
-			PrimaryProbeInfo->PCI_Device = pci_dev_get(PCI_Device);
-			PCIMultiMasterCount++;
-		} else if (BusLogic_ProbeInfoCount < BusLogic_MaxHostAdapters) {
-			struct BusLogic_ProbeInfo *ProbeInfo = &BusLogic_ProbeInfoList[BusLogic_ProbeInfoCount++];
-			ProbeInfo->HostAdapterType = BusLogic_MultiMaster;
-			ProbeInfo->HostAdapterBusType = BusLogic_PCI_Bus;
-			ProbeInfo->IO_Address = IO_Address;
-			ProbeInfo->PCI_Address = PCI_Address;
-			ProbeInfo->Bus = Bus;
-			ProbeInfo->Device = Device;
-			ProbeInfo->IRQ_Channel = IRQ_Channel;
-			ProbeInfo->PCI_Device = pci_dev_get(PCI_Device);
-			NonPrimaryPCIMultiMasterCount++;
-			PCIMultiMasterCount++;
+		if (adapter_info.isa_port == BLOGIC_IO_330) {
+			pr_probeinfo->adapter_type = BLOGIC_MULTIMASTER;
+			pr_probeinfo->adapter_bus_type = BLOGIC_PCI_BUS;
+			pr_probeinfo->io_addr = io_addr;
+			pr_probeinfo->pci_addr = pci_addr;
+			pr_probeinfo->bus = bus;
+			pr_probeinfo->dev = device;
+			pr_probeinfo->irq_ch = irq_ch;
+			pr_probeinfo->pci_device = pci_dev_get(pci_device);
+			mmcount++;
+		} else if (blogic_probeinfo_count < BLOGIC_MAX_ADAPTERS) {
+			struct blogic_probeinfo *probeinfo =
+				&blogic_probeinfo_list[blogic_probeinfo_count++];
+			probeinfo->adapter_type = BLOGIC_MULTIMASTER;
+			probeinfo->adapter_bus_type = BLOGIC_PCI_BUS;
+			probeinfo->io_addr = io_addr;
+			probeinfo->pci_addr = pci_addr;
+			probeinfo->bus = bus;
+			probeinfo->dev = device;
+			probeinfo->irq_ch = irq_ch;
+			probeinfo->pci_device = pci_dev_get(pci_device);
+			nonpr_mmcount++;
+			mmcount++;
 		} else
-			BusLogic_Warning("BusLogic: Too many Host Adapters " "detected\n", NULL);
-	}
-	/*
-	   If the AutoSCSI "Use Bus And Device # For PCI Scanning Seq." option is ON
-	   for the first enumerated MultiMaster Host Adapter, and if that host adapter
-	   is a BT-948/958/958D, then the MultiMaster BIOS will recognize MultiMaster
-	   Host Adapters in the order of increasing PCI Bus and Device Number.  In
-	   that case, sort the probe information into the same order the BIOS uses.
-	   If this option is OFF, then the MultiMaster BIOS will recognize MultiMaster
-	   Host Adapters in the order they are enumerated by the PCI BIOS, and hence
-	   no sorting is necessary.
-	 */
-	if (ForceBusDeviceScanningOrder)
-		BusLogic_SortProbeInfo(&BusLogic_ProbeInfoList[NonPrimaryPCIMultiMasterIndex], NonPrimaryPCIMultiMasterCount);
-	/*
-	   If no PCI MultiMaster Host Adapter is assigned the Primary I/O Address,
-	   then the Primary I/O Address must be probed explicitly before any PCI
-	   host adapters are probed.
-	 */
-	if (!BusLogic_ProbeOptions.NoProbeISA)
-		if (PrimaryProbeInfo->IO_Address == 0 &&
-				(!BusLogic_ProbeOptions.LimitedProbeISA ||
-				 BusLogic_ProbeOptions.Probe330)) {
-			PrimaryProbeInfo->HostAdapterType = BusLogic_MultiMaster;
-			PrimaryProbeInfo->HostAdapterBusType = BusLogic_ISA_Bus;
-			PrimaryProbeInfo->IO_Address = 0x330;
+			blogic_warn("BusLogic: Too many Host Adapters " "detected\n", NULL);
+	}
+	/*
+	   If the AutoSCSI "Use Bus And Device # For PCI Scanning Seq."
+	   option is ON for the first enumerated MultiMaster Host Adapter,
+	   and if that host adapter is a BT-948/958/958D, then the
+	   MultiMaster BIOS will recognize MultiMaster Host Adapters in
+	   the order of increasing PCI Bus and Device Number. In that case,
+	   sort the probe information into the same order the BIOS uses.
+	   If this option is OFF, then the MultiMaster BIOS will recognize
+	   MultiMaster Host Adapters in the order they are enumerated by
+	   the PCI BIOS, and hence no sorting is necessary.
+	 */
+	if (force_scan_order)
+		blogic_sort_probeinfo(&blogic_probeinfo_list[nonpr_mmindex],
+					nonpr_mmcount);
+	/*
+	   If no PCI MultiMaster Host Adapter is assigned the Primary
+	   I/O Address, then the Primary I/O Address must be probed
+	   explicitly before any PCI host adapters are probed.
+	 */
+	if (!blogic_probe_options.noprobe_isa)
+		if (pr_probeinfo->io_addr == 0 &&
+				(!blogic_probe_options.limited_isa ||
+				 blogic_probe_options.probe330)) {
+			pr_probeinfo->adapter_type = BLOGIC_MULTIMASTER;
+			pr_probeinfo->adapter_bus_type = BLOGIC_ISA_BUS;
+			pr_probeinfo->io_addr = 0x330;
 		}
 	/*
 	   Append the list of standard BusLogic MultiMaster ISA I/O Addresses,
 	   omitting the Primary I/O Address which has already been handled.
 	 */
-	if (!BusLogic_ProbeOptions.NoProbeISA) {
-		if (!StandardAddressSeen[1] &&
-				(!BusLogic_ProbeOptions.LimitedProbeISA ||
-				 BusLogic_ProbeOptions.Probe334))
-			BusLogic_AppendProbeAddressISA(0x334);
-		if (!StandardAddressSeen[2] &&
-				(!BusLogic_ProbeOptions.LimitedProbeISA ||
-				 BusLogic_ProbeOptions.Probe230))
-			BusLogic_AppendProbeAddressISA(0x230);
-		if (!StandardAddressSeen[3] &&
-				(!BusLogic_ProbeOptions.LimitedProbeISA ||
-				 BusLogic_ProbeOptions.Probe234))
-			BusLogic_AppendProbeAddressISA(0x234);
-		if (!StandardAddressSeen[4] &&
-				(!BusLogic_ProbeOptions.LimitedProbeISA ||
-				 BusLogic_ProbeOptions.Probe130))
-			BusLogic_AppendProbeAddressISA(0x130);
-		if (!StandardAddressSeen[5] &&
-				(!BusLogic_ProbeOptions.LimitedProbeISA ||
-				 BusLogic_ProbeOptions.Probe134))
-			BusLogic_AppendProbeAddressISA(0x134);
+	if (!blogic_probe_options.noprobe_isa) {
+		if (!addr_seen[1] &&
+				(!blogic_probe_options.limited_isa ||
+				 blogic_probe_options.probe334))
+			blogic_add_probeaddr_isa(0x334);
+		if (!addr_seen[2] &&
+				(!blogic_probe_options.limited_isa ||
+				 blogic_probe_options.probe230))
+			blogic_add_probeaddr_isa(0x230);
+		if (!addr_seen[3] &&
+				(!blogic_probe_options.limited_isa ||
+				 blogic_probe_options.probe234))
+			blogic_add_probeaddr_isa(0x234);
+		if (!addr_seen[4] &&
+				(!blogic_probe_options.limited_isa ||
+				 blogic_probe_options.probe130))
+			blogic_add_probeaddr_isa(0x130);
+		if (!addr_seen[5] &&
+				(!blogic_probe_options.limited_isa ||
+				 blogic_probe_options.probe134))
+			blogic_add_probeaddr_isa(0x134);
 	}
 	/*
 	   Iterate over the older non-compliant MultiMaster PCI Host Adapters,
 	   noting the PCI bus location and assigned IRQ Channel.
 	 */
-	PCI_Device = NULL;
-	while ((PCI_Device = pci_get_device(PCI_VENDOR_ID_BUSLOGIC, PCI_DEVICE_ID_BUSLOGIC_MULTIMASTER_NC, PCI_Device)) != NULL) {
-		unsigned char Bus;
-		unsigned char Device;
-		unsigned int IRQ_Channel;
-		unsigned long IO_Address;
+	pci_device = NULL;
+	while ((pci_device = pci_get_device(PCI_VENDOR_ID_BUSLOGIC,
+					PCI_DEVICE_ID_BUSLOGIC_MULTIMASTER_NC,
+					pci_device)) != NULL) {
+		unsigned char bus;
+		unsigned char device;
+		unsigned int irq_ch;
+		unsigned long io_addr;
 
-		if (pci_enable_device(PCI_Device))
+		if (pci_enable_device(pci_device))
 			continue;
 
-		if (pci_set_dma_mask(PCI_Device, DMA_BIT_MASK(32)))
+		if (pci_set_dma_mask(pci_device, DMA_BIT_MASK(32)))
 			continue;
 
-		Bus = PCI_Device->bus->number;
-		Device = PCI_Device->devfn >> 3;
-		IRQ_Channel = PCI_Device->irq;
-		IO_Address = pci_resource_start(PCI_Device, 0);
+		bus = pci_device->bus->number;
+		device = pci_device->devfn >> 3;
+		irq_ch = pci_device->irq;
+		io_addr = pci_resource_start(pci_device, 0);
 
-		if (IO_Address == 0 || IRQ_Channel == 0)
+		if (io_addr == 0 || irq_ch == 0)
 			continue;
-		for (i = 0; i < BusLogic_ProbeInfoCount; i++) {
-			struct BusLogic_ProbeInfo *ProbeInfo = &BusLogic_ProbeInfoList[i];
-			if (ProbeInfo->IO_Address == IO_Address && ProbeInfo->HostAdapterType == BusLogic_MultiMaster) {
-				ProbeInfo->HostAdapterBusType = BusLogic_PCI_Bus;
-				ProbeInfo->PCI_Address = 0;
-				ProbeInfo->Bus = Bus;
-				ProbeInfo->Device = Device;
-				ProbeInfo->IRQ_Channel = IRQ_Channel;
-				ProbeInfo->PCI_Device = pci_dev_get(PCI_Device);
+		for (i = 0; i < blogic_probeinfo_count; i++) {
+			struct blogic_probeinfo *probeinfo =
+						&blogic_probeinfo_list[i];
+			if (probeinfo->io_addr == io_addr &&
+				probeinfo->adapter_type == BLOGIC_MULTIMASTER) {
+				probeinfo->adapter_bus_type = BLOGIC_PCI_BUS;
+				probeinfo->pci_addr = 0;
+				probeinfo->bus = bus;
+				probeinfo->dev = device;
+				probeinfo->irq_ch = irq_ch;
+				probeinfo->pci_device = pci_dev_get(pci_device);
 				break;
 			}
 		}
 	}
-	return PCIMultiMasterCount;
+	return mmcount;
 }
 
 
 /*
-  BusLogic_InitializeFlashPointProbeInfo initializes the list of I/O Address
+  blogic_init_fp_probeinfo initializes the list of I/O Address
   and Bus Probe Information to be checked for potential BusLogic FlashPoint
   Host Adapters by interrogating the PCI Configuration Space.  It returns the
   number of FlashPoint Host Adapters found.
 */
 
-static int __init BusLogic_InitializeFlashPointProbeInfo(struct BusLogic_HostAdapter
-							 *PrototypeHostAdapter)
+static int __init blogic_init_fp_probeinfo(struct blogic_adapter *adapter)
 {
-	int FlashPointIndex = BusLogic_ProbeInfoCount, FlashPointCount = 0;
-	struct pci_dev *PCI_Device = NULL;
+	int fpindex = blogic_probeinfo_count, fpcount = 0;
+	struct pci_dev *pci_device = NULL;
 	/*
 	   Interrogate PCI Configuration Space for any FlashPoint Host Adapters.
 	 */
-	while ((PCI_Device = pci_get_device(PCI_VENDOR_ID_BUSLOGIC, PCI_DEVICE_ID_BUSLOGIC_FLASHPOINT, PCI_Device)) != NULL) {
-		unsigned char Bus;
-		unsigned char Device;
-		unsigned int IRQ_Channel;
-		unsigned long BaseAddress0;
-		unsigned long BaseAddress1;
-		unsigned long IO_Address;
-		unsigned long PCI_Address;
-
-		if (pci_enable_device(PCI_Device))
+	while ((pci_device = pci_get_device(PCI_VENDOR_ID_BUSLOGIC,
+					PCI_DEVICE_ID_BUSLOGIC_FLASHPOINT,
+					pci_device)) != NULL) {
+		unsigned char bus;
+		unsigned char device;
+		unsigned int irq_ch;
+		unsigned long base_addr0;
+		unsigned long base_addr1;
+		unsigned long io_addr;
+		unsigned long pci_addr;
+
+		if (pci_enable_device(pci_device))
 			continue;
 
-		if (pci_set_dma_mask(PCI_Device, DMA_BIT_MASK(32)))
+		if (pci_set_dma_mask(pci_device, DMA_BIT_MASK(32)))
 			continue;
 
-		Bus = PCI_Device->bus->number;
-		Device = PCI_Device->devfn >> 3;
-		IRQ_Channel = PCI_Device->irq;
-		IO_Address = BaseAddress0 = pci_resource_start(PCI_Device, 0);
-		PCI_Address = BaseAddress1 = pci_resource_start(PCI_Device, 1);
+		bus = pci_device->bus->number;
+		device = pci_device->devfn >> 3;
+		irq_ch = pci_device->irq;
+		io_addr = base_addr0 = pci_resource_start(pci_device, 0);
+		pci_addr = base_addr1 = pci_resource_start(pci_device, 1);
 #ifdef CONFIG_SCSI_FLASHPOINT
-		if (pci_resource_flags(PCI_Device, 0) & IORESOURCE_MEM) {
-			BusLogic_Error("BusLogic: Base Address0 0x%X not I/O for " "FlashPoint Host Adapter\n", NULL, BaseAddress0);
-			BusLogic_Error("at PCI Bus %d Device %d I/O Address 0x%X\n", NULL, Bus, Device, IO_Address);
+		if (pci_resource_flags(pci_device, 0) & IORESOURCE_MEM) {
+			blogic_err("BusLogic: Base Address0 0x%X not I/O for " "FlashPoint Host Adapter\n", NULL, base_addr0);
+			blogic_err("at PCI Bus %d Device %d I/O Address 0x%X\n", NULL, bus, device, io_addr);
 			continue;
 		}
-		if (pci_resource_flags(PCI_Device, 1) & IORESOURCE_IO) {
-			BusLogic_Error("BusLogic: Base Address1 0x%X not Memory for " "FlashPoint Host Adapter\n", NULL, BaseAddress1);
-			BusLogic_Error("at PCI Bus %d Device %d PCI Address 0x%X\n", NULL, Bus, Device, PCI_Address);
+		if (pci_resource_flags(pci_device, 1) & IORESOURCE_IO) {
+			blogic_err("BusLogic: Base Address1 0x%X not Memory for " "FlashPoint Host Adapter\n", NULL, base_addr1);
+			blogic_err("at PCI Bus %d Device %d PCI Address 0x%X\n", NULL, bus, device, pci_addr);
 			continue;
 		}
-		if (IRQ_Channel == 0) {
-			BusLogic_Error("BusLogic: IRQ Channel %d invalid for " "FlashPoint Host Adapter\n", NULL, IRQ_Channel);
-			BusLogic_Error("at PCI Bus %d Device %d I/O Address 0x%X\n", NULL, Bus, Device, IO_Address);
+		if (irq_ch == 0) {
+			blogic_err("BusLogic: IRQ Channel %d invalid for " "FlashPoint Host Adapter\n", NULL, irq_ch);
+			blogic_err("at PCI Bus %d Device %d I/O Address 0x%X\n", NULL, bus, device, io_addr);
 			continue;
 		}
-		if (BusLogic_GlobalOptions.TraceProbe) {
-			BusLogic_Notice("BusLogic: FlashPoint Host Adapter " "detected at\n", NULL);
-			BusLogic_Notice("BusLogic: PCI Bus %d Device %d I/O Address " "0x%X PCI Address 0x%X\n", NULL, Bus, Device, IO_Address, PCI_Address);
+		if (blogic_global_options.trace_probe) {
+			blogic_notice("BusLogic: FlashPoint Host Adapter " "detected at\n", NULL);
+			blogic_notice("BusLogic: PCI Bus %d Device %d I/O Address " "0x%X PCI Address 0x%X\n", NULL, bus, device, io_addr, pci_addr);
 		}
-		if (BusLogic_ProbeInfoCount < BusLogic_MaxHostAdapters) {
-			struct BusLogic_ProbeInfo *ProbeInfo = &BusLogic_ProbeInfoList[BusLogic_ProbeInfoCount++];
-			ProbeInfo->HostAdapterType = BusLogic_FlashPoint;
-			ProbeInfo->HostAdapterBusType = BusLogic_PCI_Bus;
-			ProbeInfo->IO_Address = IO_Address;
-			ProbeInfo->PCI_Address = PCI_Address;
-			ProbeInfo->Bus = Bus;
-			ProbeInfo->Device = Device;
-			ProbeInfo->IRQ_Channel = IRQ_Channel;
-			ProbeInfo->PCI_Device = pci_dev_get(PCI_Device);
-			FlashPointCount++;
+		if (blogic_probeinfo_count < BLOGIC_MAX_ADAPTERS) {
+			struct blogic_probeinfo *probeinfo =
+				&blogic_probeinfo_list[blogic_probeinfo_count++];
+			probeinfo->adapter_type = BLOGIC_FLASHPOINT;
+			probeinfo->adapter_bus_type = BLOGIC_PCI_BUS;
+			probeinfo->io_addr = io_addr;
+			probeinfo->pci_addr = pci_addr;
+			probeinfo->bus = bus;
+			probeinfo->dev = device;
+			probeinfo->irq_ch = irq_ch;
+			probeinfo->pci_device = pci_dev_get(pci_device);
+			fpcount++;
 		} else
-			BusLogic_Warning("BusLogic: Too many Host Adapters " "detected\n", NULL);
+			blogic_warn("BusLogic: Too many Host Adapters " "detected\n", NULL);
 #else
-		BusLogic_Error("BusLogic: FlashPoint Host Adapter detected at " "PCI Bus %d Device %d\n", NULL, Bus, Device);
-		BusLogic_Error("BusLogic: I/O Address 0x%X PCI Address 0x%X, irq %d, " "but FlashPoint\n", NULL, IO_Address, PCI_Address, IRQ_Channel);
-		BusLogic_Error("BusLogic: support was omitted in this kernel " "configuration.\n", NULL);
+		blogic_err("BusLogic: FlashPoint Host Adapter detected at " "PCI Bus %d Device %d\n", NULL, bus, device);
+		blogic_err("BusLogic: I/O Address 0x%X PCI Address 0x%X, irq %d, " "but FlashPoint\n", NULL, io_addr, pci_addr, irq_ch);
+		blogic_err("BusLogic: support was omitted in this kernel " "configuration.\n", NULL);
 #endif
 	}
 	/*
@@ -940,13 +1003,13 @@ static int __init BusLogic_InitializeFlashPointProbeInfo(struct BusLogic_HostAda
 	   increasing PCI Bus and Device Number, so sort the probe information into
 	   the same order the BIOS uses.
 	 */
-	BusLogic_SortProbeInfo(&BusLogic_ProbeInfoList[FlashPointIndex], FlashPointCount);
-	return FlashPointCount;
+	blogic_sort_probeinfo(&blogic_probeinfo_list[fpindex], fpcount);
+	return fpcount;
 }
 
 
 /*
-  BusLogic_InitializeProbeInfoList initializes the list of I/O Address and Bus
+  blogic_init_probeinfo_list initializes the list of I/O Address and Bus
   Probe Information to be checked for potential BusLogic SCSI Host Adapters by
   interrogating the PCI Configuration Space on PCI machines as well as from the
   list of standard BusLogic MultiMaster ISA I/O Addresses.  By default, if both
@@ -958,104 +1021,125 @@ static int __init BusLogic_InitializeFlashPointProbeInfo(struct BusLogic_HostAda
   a particular probe order.
 */
 
-static void __init BusLogic_InitializeProbeInfoList(struct BusLogic_HostAdapter
-						    *PrototypeHostAdapter)
+static void __init blogic_init_probeinfo_list(struct blogic_adapter *adapter)
 {
 	/*
-	   If a PCI BIOS is present, interrogate it for MultiMaster and FlashPoint
-	   Host Adapters; otherwise, default to the standard ISA MultiMaster probe.
-	 */
-	if (!BusLogic_ProbeOptions.NoProbePCI) {
-		if (BusLogic_ProbeOptions.MultiMasterFirst) {
-			BusLogic_InitializeMultiMasterProbeInfo(PrototypeHostAdapter);
-			BusLogic_InitializeFlashPointProbeInfo(PrototypeHostAdapter);
-		} else if (BusLogic_ProbeOptions.FlashPointFirst) {
-			BusLogic_InitializeFlashPointProbeInfo(PrototypeHostAdapter);
-			BusLogic_InitializeMultiMasterProbeInfo(PrototypeHostAdapter);
+	   If a PCI BIOS is present, interrogate it for MultiMaster and
+	   FlashPoint Host Adapters; otherwise, default to the standard
+	   ISA MultiMaster probe.
+	 */
+	if (!blogic_probe_options.noprobe_pci) {
+		if (blogic_probe_options.multimaster_first) {
+			blogic_init_mm_probeinfo(adapter);
+			blogic_init_fp_probeinfo(adapter);
+		} else if (blogic_probe_options.flashpoint_first) {
+			blogic_init_fp_probeinfo(adapter);
+			blogic_init_mm_probeinfo(adapter);
 		} else {
-			int FlashPointCount = BusLogic_InitializeFlashPointProbeInfo(PrototypeHostAdapter);
-			int PCIMultiMasterCount = BusLogic_InitializeMultiMasterProbeInfo(PrototypeHostAdapter);
-			if (FlashPointCount > 0 && PCIMultiMasterCount > 0) {
-				struct BusLogic_ProbeInfo *ProbeInfo = &BusLogic_ProbeInfoList[FlashPointCount];
-				struct BusLogic_HostAdapter *HostAdapter = PrototypeHostAdapter;
-				struct BusLogic_FetchHostAdapterLocalRAMRequest FetchHostAdapterLocalRAMRequest;
-				struct BusLogic_BIOSDriveMapByte Drive0MapByte;
-				while (ProbeInfo->HostAdapterBusType != BusLogic_PCI_Bus)
-					ProbeInfo++;
-				HostAdapter->IO_Address = ProbeInfo->IO_Address;
-				FetchHostAdapterLocalRAMRequest.ByteOffset = BusLogic_BIOS_BaseOffset + BusLogic_BIOS_DriveMapOffset + 0;
-				FetchHostAdapterLocalRAMRequest.ByteCount = sizeof(Drive0MapByte);
-				BusLogic_Command(HostAdapter, BusLogic_FetchHostAdapterLocalRAM, &FetchHostAdapterLocalRAMRequest, sizeof(FetchHostAdapterLocalRAMRequest), &Drive0MapByte, sizeof(Drive0MapByte));
+			int fpcount = blogic_init_fp_probeinfo(adapter);
+			int mmcount = blogic_init_mm_probeinfo(adapter);
+			if (fpcount > 0 && mmcount > 0) {
+				struct blogic_probeinfo *probeinfo =
+					&blogic_probeinfo_list[fpcount];
+				struct blogic_adapter *myadapter = adapter;
+				struct blogic_fetch_localram fetch_localram;
+				struct blogic_bios_drvmap d0_mapbyte;
+
+				while (probeinfo->adapter_bus_type !=
+						BLOGIC_PCI_BUS)
+					probeinfo++;
+				myadapter->io_addr = probeinfo->io_addr;
+				fetch_localram.offset =
+					BLOGIC_BIOS_BASE + BLOGIC_BIOS_DRVMAP;
+				fetch_localram.count = sizeof(d0_mapbyte);
+				blogic_cmd(myadapter, BLOGIC_FETCH_LOCALRAM,
+						&fetch_localram,
+						sizeof(fetch_localram),
+						&d0_mapbyte,
+						sizeof(d0_mapbyte));
 				/*
-				   If the Map Byte for BIOS Drive 0 indicates that BIOS Drive 0
-				   is controlled by this PCI MultiMaster Host Adapter, then
-				   reverse the probe order so that MultiMaster Host Adapters are
-				   probed before FlashPoint Host Adapters.
+				   If the Map Byte for BIOS Drive 0 indicates
+				   that BIOS Drive 0 is controlled by this
+				   PCI MultiMaster Host Adapter, then reverse
+				   the probe order so that MultiMaster Host
+				   Adapters are probed before FlashPoint Host
+				   Adapters.
 				 */
-				if (Drive0MapByte.DiskGeometry != BusLogic_BIOS_Disk_Not_Installed) {
-					struct BusLogic_ProbeInfo SavedProbeInfo[BusLogic_MaxHostAdapters];
-					int MultiMasterCount = BusLogic_ProbeInfoCount - FlashPointCount;
-					memcpy(SavedProbeInfo, BusLogic_ProbeInfoList, BusLogic_ProbeInfoCount * sizeof(struct BusLogic_ProbeInfo));
-					memcpy(&BusLogic_ProbeInfoList[0], &SavedProbeInfo[FlashPointCount], MultiMasterCount * sizeof(struct BusLogic_ProbeInfo));
-					memcpy(&BusLogic_ProbeInfoList[MultiMasterCount], &SavedProbeInfo[0], FlashPointCount * sizeof(struct BusLogic_ProbeInfo));
+				if (d0_mapbyte.diskgeom != BLOGIC_BIOS_NODISK) {
+					struct blogic_probeinfo saved_probeinfo[BLOGIC_MAX_ADAPTERS];
+					int mmcount = blogic_probeinfo_count - fpcount;
+
+					memcpy(saved_probeinfo,
+						blogic_probeinfo_list,
+						blogic_probeinfo_count * sizeof(struct blogic_probeinfo));
+					memcpy(&blogic_probeinfo_list[0],
+						&saved_probeinfo[fpcount],
+						mmcount * sizeof(struct blogic_probeinfo));
+					memcpy(&blogic_probeinfo_list[mmcount],
+						&saved_probeinfo[0],
+						fpcount * sizeof(struct blogic_probeinfo));
 				}
 			}
 		}
-	} else
-		BusLogic_InitializeProbeInfoListISA(PrototypeHostAdapter);
+	} else {
+		blogic_init_probeinfo_isa(adapter);
+	}
 }
 
 
 #else
-#define BusLogic_InitializeProbeInfoList(adapter) \
-		BusLogic_InitializeProbeInfoListISA(adapter)
+#define blogic_init_probeinfo_list(adapter) \
+		blogic_init_probeinfo_isa(adapter)
 #endif				/* CONFIG_PCI */
 
 
 /*
-  BusLogic_Failure prints a standardized error message, and then returns false.
+  blogic_failure prints a standardized error message, and then returns false.
 */
 
-static bool BusLogic_Failure(struct BusLogic_HostAdapter *HostAdapter, char *ErrorMessage)
+static bool blogic_failure(struct blogic_adapter *adapter, char *msg)
 {
-	BusLogic_AnnounceDriver(HostAdapter);
-	if (HostAdapter->HostAdapterBusType == BusLogic_PCI_Bus) {
-		BusLogic_Error("While configuring BusLogic PCI Host Adapter at\n", HostAdapter);
-		BusLogic_Error("Bus %d Device %d I/O Address 0x%X PCI Address 0x%X:\n", HostAdapter, HostAdapter->Bus, HostAdapter->Device, HostAdapter->IO_Address, HostAdapter->PCI_Address);
+	blogic_announce_drvr(adapter);
+	if (adapter->adapter_bus_type == BLOGIC_PCI_BUS) {
+		blogic_err("While configuring BusLogic PCI Host Adapter at\n",
+				adapter);
+		blogic_err("Bus %d Device %d I/O Address 0x%X PCI Address 0x%X:\n", adapter, adapter->bus, adapter->dev, adapter->io_addr, adapter->pci_addr);
 	} else
-		BusLogic_Error("While configuring BusLogic Host Adapter at " "I/O Address 0x%X:\n", HostAdapter, HostAdapter->IO_Address);
-	BusLogic_Error("%s FAILED - DETACHING\n", HostAdapter, ErrorMessage);
-	if (BusLogic_CommandFailureReason != NULL)
-		BusLogic_Error("ADDITIONAL FAILURE INFO - %s\n", HostAdapter, BusLogic_CommandFailureReason);
+		blogic_err("While configuring BusLogic Host Adapter at " "I/O Address 0x%X:\n", adapter, adapter->io_addr);
+	blogic_err("%s FAILED - DETACHING\n", adapter, msg);
+	if (blogic_cmd_failure_reason != NULL)
+		blogic_err("ADDITIONAL FAILURE INFO - %s\n", adapter,
+				blogic_cmd_failure_reason);
 	return false;
 }
 
 
 /*
-  BusLogic_ProbeHostAdapter probes for a BusLogic Host Adapter.
+  blogic_probe probes for a BusLogic Host Adapter.
 */
 
-static bool __init BusLogic_ProbeHostAdapter(struct BusLogic_HostAdapter *HostAdapter)
+static bool __init blogic_probe(struct blogic_adapter *adapter)
 {
-	union BusLogic_StatusRegister StatusRegister;
-	union BusLogic_InterruptRegister InterruptRegister;
-	union BusLogic_GeometryRegister GeometryRegister;
+	union blogic_stat_reg statusreg;
+	union blogic_int_reg intreg;
+	union blogic_geo_reg georeg;
 	/*
 	   FlashPoint Host Adapters are Probed by the FlashPoint SCCB Manager.
 	 */
-	if (BusLogic_FlashPointHostAdapterP(HostAdapter)) {
-		struct FlashPoint_Info *FlashPointInfo = &HostAdapter->FlashPointInfo;
-		FlashPointInfo->BaseAddress = (u32) HostAdapter->IO_Address;
-		FlashPointInfo->IRQ_Channel = HostAdapter->IRQ_Channel;
-		FlashPointInfo->Present = false;
-		if (!(FlashPoint_ProbeHostAdapter(FlashPointInfo) == 0 && FlashPointInfo->Present)) {
-			BusLogic_Error("BusLogic: FlashPoint Host Adapter detected at " "PCI Bus %d Device %d\n", HostAdapter, HostAdapter->Bus, HostAdapter->Device);
-			BusLogic_Error("BusLogic: I/O Address 0x%X PCI Address 0x%X, " "but FlashPoint\n", HostAdapter, HostAdapter->IO_Address, HostAdapter->PCI_Address);
-			BusLogic_Error("BusLogic: Probe Function failed to validate it.\n", HostAdapter);
+	if (blogic_flashpoint_type(adapter)) {
+		struct fpoint_info *fpinfo = &adapter->fpinfo;
+		fpinfo->base_addr = (u32) adapter->io_addr;
+		fpinfo->irq_ch = adapter->irq_ch;
+		fpinfo->present = false;
+		if (!(FlashPoint_ProbeHostAdapter(fpinfo) == 0 &&
+					fpinfo->present)) {
+			blogic_err("BusLogic: FlashPoint Host Adapter detected at " "PCI Bus %d Device %d\n", adapter, adapter->bus, adapter->dev);
+			blogic_err("BusLogic: I/O Address 0x%X PCI Address 0x%X, " "but FlashPoint\n", adapter, adapter->io_addr, adapter->pci_addr);
+			blogic_err("BusLogic: Probe Function failed to validate it.\n", adapter);
 			return false;
 		}
-		if (BusLogic_GlobalOptions.TraceProbe)
-			BusLogic_Notice("BusLogic_Probe(0x%X): FlashPoint Found\n", HostAdapter, HostAdapter->IO_Address);
+		if (blogic_global_options.trace_probe)
+			blogic_notice("BusLogic_Probe(0x%X): FlashPoint Found\n", adapter, adapter->io_addr);
 		/*
 		   Indicate the Host Adapter Probe completed successfully.
 		 */
@@ -1068,28 +1152,32 @@ static bool __init BusLogic_ProbeHostAdapter(struct BusLogic_HostAdapter *HostAd
 	   case there is definitely no BusLogic Host Adapter at this base I/O Address.
 	   The test here is a subset of that used by the BusLogic Host Adapter BIOS.
 	 */
-	StatusRegister.All = BusLogic_ReadStatusRegister(HostAdapter);
-	InterruptRegister.All = BusLogic_ReadInterruptRegister(HostAdapter);
-	GeometryRegister.All = BusLogic_ReadGeometryRegister(HostAdapter);
-	if (BusLogic_GlobalOptions.TraceProbe)
-		BusLogic_Notice("BusLogic_Probe(0x%X): Status 0x%02X, Interrupt 0x%02X, " "Geometry 0x%02X\n", HostAdapter, HostAdapter->IO_Address, StatusRegister.All, InterruptRegister.All, GeometryRegister.All);
-	if (StatusRegister.All == 0 || StatusRegister.sr.DiagnosticActive || StatusRegister.sr.CommandParameterRegisterBusy || StatusRegister.sr.Reserved || StatusRegister.sr.CommandInvalid || InterruptRegister.ir.Reserved != 0)
+	statusreg.all = blogic_rdstatus(adapter);
+	intreg.all = blogic_rdint(adapter);
+	georeg.all = blogic_rdgeom(adapter);
+	if (blogic_global_options.trace_probe)
+		blogic_notice("BusLogic_Probe(0x%X): Status 0x%02X, Interrupt 0x%02X, " "Geometry 0x%02X\n", adapter, adapter->io_addr, statusreg.all, intreg.all, georeg.all);
+	if (statusreg.all == 0 || statusreg.sr.diag_active ||
+			statusreg.sr.cmd_param_busy || statusreg.sr.rsvd ||
+			statusreg.sr.cmd_invalid || intreg.ir.rsvd != 0)
 		return false;
 	/*
-	   Check the undocumented Geometry Register to test if there is an I/O port
-	   that responded.  Adaptec Host Adapters do not implement the Geometry
-	   Register, so this test helps serve to avoid incorrectly recognizing an
-	   Adaptec 1542A or 1542B as a BusLogic.  Unfortunately, the Adaptec 1542C
-	   series does respond to the Geometry Register I/O port, but it will be
-	   rejected later when the Inquire Extended Setup Information command is
-	   issued in BusLogic_CheckHostAdapter.  The AMI FastDisk Host Adapter is a
-	   BusLogic clone that implements the same interface as earlier BusLogic
-	   Host Adapters, including the undocumented commands, and is therefore
-	   supported by this driver.  However, the AMI FastDisk always returns 0x00
-	   upon reading the Geometry Register, so the extended translation option
-	   should always be left disabled on the AMI FastDisk.
-	 */
-	if (GeometryRegister.All == 0xFF)
+	   Check the undocumented Geometry Register to test if there is
+	   an I/O port that responded.  Adaptec Host Adapters do not
+	   implement the Geometry Register, so this test helps serve to
+	   avoid incorrectly recognizing an Adaptec 1542A or 1542B as a
+	   BusLogic.  Unfortunately, the Adaptec 1542C series does respond
+	   to the Geometry Register I/O port, but it will be rejected
+	   later when the Inquire Extended Setup Information command is
+	   issued in blogic_checkadapter.  The AMI FastDisk Host Adapter
+	   is a BusLogic clone that implements the same interface as
+	   earlier BusLogic Host Adapters, including the undocumented
+	   commands, and is therefore supported by this driver. However,
+	   the AMI FastDisk always returns 0x00 upon reading the Geometry
+	   Register, so the extended translation option should always be
+	   left disabled on the AMI FastDisk.
+	 */
+	if (georeg.all == 0xFF)
 		return false;
 	/*
 	   Indicate the Host Adapter Probe completed successfully.
@@ -1099,27 +1187,28 @@ static bool __init BusLogic_ProbeHostAdapter(struct BusLogic_HostAdapter *HostAd
 
 
 /*
-  BusLogic_HardwareResetHostAdapter issues a Hardware Reset to the Host Adapter
-  and waits for Host Adapter Diagnostics to complete.  If HardReset is true, a
+  blogic_hwreset issues a Hardware Reset to the Host Adapter
+  and waits for Host Adapter Diagnostics to complete.  If hard_reset is true, a
   Hard Reset is performed which also initiates a SCSI Bus Reset.  Otherwise, a
   Soft Reset is performed which only resets the Host Adapter without forcing a
   SCSI Bus Reset.
 */
 
-static bool BusLogic_HardwareResetHostAdapter(struct BusLogic_HostAdapter
-						 *HostAdapter, bool HardReset)
+static bool blogic_hwreset(struct blogic_adapter *adapter, bool hard_reset)
 {
-	union BusLogic_StatusRegister StatusRegister;
-	int TimeoutCounter;
+	union blogic_stat_reg statusreg;
+	int timeout;
 	/*
-	   FlashPoint Host Adapters are Hard Reset by the FlashPoint SCCB Manager.
+	   FlashPoint Host Adapters are Hard Reset by the FlashPoint
+	   SCCB Manager.
 	 */
-	if (BusLogic_FlashPointHostAdapterP(HostAdapter)) {
-		struct FlashPoint_Info *FlashPointInfo = &HostAdapter->FlashPointInfo;
-		FlashPointInfo->HostSoftReset = !HardReset;
-		FlashPointInfo->ReportDataUnderrun = true;
-		HostAdapter->CardHandle = FlashPoint_HardwareResetHostAdapter(FlashPointInfo);
-		if (HostAdapter->CardHandle == FlashPoint_BadCardHandle)
+	if (blogic_flashpoint_type(adapter)) {
+		struct fpoint_info *fpinfo = &adapter->fpinfo;
+		fpinfo->softreset = !hard_reset;
+		fpinfo->report_underrun = true;
+		adapter->cardhandle =
+			FlashPoint_HardwareResetHostAdapter(fpinfo);
+		if (adapter->cardhandle == FPOINT_BADCARD_HANDLE)
 			return false;
 		/*
 		   Indicate the Host Adapter Hard Reset completed successfully.
@@ -1127,26 +1216,27 @@ static bool BusLogic_HardwareResetHostAdapter(struct BusLogic_HostAdapter
 		return true;
 	}
 	/*
-	   Issue a Hard Reset or Soft Reset Command to the Host Adapter.  The Host
-	   Adapter should respond by setting Diagnostic Active in the Status Register.
+	   Issue a Hard Reset or Soft Reset Command to the Host Adapter.
+	   The Host Adapter should respond by setting Diagnostic Active in
+	   the Status Register.
 	 */
-	if (HardReset)
-		BusLogic_HardReset(HostAdapter);
+	if (hard_reset)
+		blogic_hardreset(adapter);
 	else
-		BusLogic_SoftReset(HostAdapter);
+		blogic_softreset(adapter);
 	/*
 	   Wait until Diagnostic Active is set in the Status Register.
 	 */
-	TimeoutCounter = 5 * 10000;
-	while (--TimeoutCounter >= 0) {
-		StatusRegister.All = BusLogic_ReadStatusRegister(HostAdapter);
-		if (StatusRegister.sr.DiagnosticActive)
+	timeout = 5 * 10000;
+	while (--timeout >= 0) {
+		statusreg.all = blogic_rdstatus(adapter);
+		if (statusreg.sr.diag_active)
 			break;
 		udelay(100);
 	}
-	if (BusLogic_GlobalOptions.TraceHardwareReset)
-		BusLogic_Notice("BusLogic_HardwareReset(0x%X): Diagnostic Active, " "Status 0x%02X\n", HostAdapter, HostAdapter->IO_Address, StatusRegister.All);
-	if (TimeoutCounter < 0)
+	if (blogic_global_options.trace_hw_reset)
+		blogic_notice("BusLogic_HardwareReset(0x%X): Diagnostic Active, " "Status 0x%02X\n", adapter, adapter->io_addr, statusreg.all);
+	if (timeout < 0)
 		return false;
 	/*
 	   Wait 100 microseconds to allow completion of any initial diagnostic
@@ -1157,45 +1247,47 @@ static bool BusLogic_HardwareResetHostAdapter(struct BusLogic_HostAdapter
 	/*
 	   Wait until Diagnostic Active is reset in the Status Register.
 	 */
-	TimeoutCounter = 10 * 10000;
-	while (--TimeoutCounter >= 0) {
-		StatusRegister.All = BusLogic_ReadStatusRegister(HostAdapter);
-		if (!StatusRegister.sr.DiagnosticActive)
+	timeout = 10 * 10000;
+	while (--timeout >= 0) {
+		statusreg.all = blogic_rdstatus(adapter);
+		if (!statusreg.sr.diag_active)
 			break;
 		udelay(100);
 	}
-	if (BusLogic_GlobalOptions.TraceHardwareReset)
-		BusLogic_Notice("BusLogic_HardwareReset(0x%X): Diagnostic Completed, " "Status 0x%02X\n", HostAdapter, HostAdapter->IO_Address, StatusRegister.All);
-	if (TimeoutCounter < 0)
+	if (blogic_global_options.trace_hw_reset)
+		blogic_notice("BusLogic_HardwareReset(0x%X): Diagnostic Completed, " "Status 0x%02X\n", adapter, adapter->io_addr, statusreg.all);
+	if (timeout < 0)
 		return false;
 	/*
-	   Wait until at least one of the Diagnostic Failure, Host Adapter Ready,
-	   or Data In Register Ready bits is set in the Status Register.
+	   Wait until at least one of the Diagnostic Failure, Host Adapter
+	   Ready, or Data In Register Ready bits is set in the Status Register.
 	 */
-	TimeoutCounter = 10000;
-	while (--TimeoutCounter >= 0) {
-		StatusRegister.All = BusLogic_ReadStatusRegister(HostAdapter);
-		if (StatusRegister.sr.DiagnosticFailure || StatusRegister.sr.HostAdapterReady || StatusRegister.sr.DataInRegisterReady)
+	timeout = 10000;
+	while (--timeout >= 0) {
+		statusreg.all = blogic_rdstatus(adapter);
+		if (statusreg.sr.diag_failed || statusreg.sr.adapter_ready ||
+				statusreg.sr.datain_ready)
 			break;
 		udelay(100);
 	}
-	if (BusLogic_GlobalOptions.TraceHardwareReset)
-		BusLogic_Notice("BusLogic_HardwareReset(0x%X): Host Adapter Ready, " "Status 0x%02X\n", HostAdapter, HostAdapter->IO_Address, StatusRegister.All);
-	if (TimeoutCounter < 0)
+	if (blogic_global_options.trace_hw_reset)
+		blogic_notice("BusLogic_HardwareReset(0x%X): Host Adapter Ready, " "Status 0x%02X\n", adapter, adapter->io_addr, statusreg.all);
+	if (timeout < 0)
 		return false;
 	/*
-	   If Diagnostic Failure is set or Host Adapter Ready is reset, then an
-	   error occurred during the Host Adapter diagnostics.  If Data In Register
-	   Ready is set, then there is an Error Code available.
-	 */
-	if (StatusRegister.sr.DiagnosticFailure || !StatusRegister.sr.HostAdapterReady) {
-		BusLogic_CommandFailureReason = NULL;
-		BusLogic_Failure(HostAdapter, "HARD RESET DIAGNOSTICS");
-		BusLogic_Error("HOST ADAPTER STATUS REGISTER = %02X\n", HostAdapter, StatusRegister.All);
-		if (StatusRegister.sr.DataInRegisterReady) {
-			unsigned char ErrorCode = BusLogic_ReadDataInRegister(HostAdapter);
-			BusLogic_Error("HOST ADAPTER ERROR CODE = %d\n", HostAdapter, ErrorCode);
-		}
+	   If Diagnostic Failure is set or Host Adapter Ready is reset,
+	   then an error occurred during the Host Adapter diagnostics.
+	   If Data In Register Ready is set, then there is an Error Code
+	   available.
+	 */
+	if (statusreg.sr.diag_failed || !statusreg.sr.adapter_ready) {
+		blogic_cmd_failure_reason = NULL;
+		blogic_failure(adapter, "HARD RESET DIAGNOSTICS");
+		blogic_err("HOST ADAPTER STATUS REGISTER = %02X\n", adapter,
+				statusreg.all);
+		if (statusreg.sr.datain_ready)
+			blogic_err("HOST ADAPTER ERROR CODE = %d\n", adapter,
+					blogic_rddatain(adapter));
 		return false;
 	}
 	/*
@@ -1206,161 +1298,175 @@ static bool BusLogic_HardwareResetHostAdapter(struct BusLogic_HostAdapter
 
 
 /*
-  BusLogic_CheckHostAdapter checks to be sure this really is a BusLogic
+  blogic_checkadapter checks to be sure this really is a BusLogic
   Host Adapter.
 */
 
-static bool __init BusLogic_CheckHostAdapter(struct BusLogic_HostAdapter *HostAdapter)
+static bool __init blogic_checkadapter(struct blogic_adapter *adapter)
 {
-	struct BusLogic_ExtendedSetupInformation ExtendedSetupInformation;
-	unsigned char RequestedReplyLength;
-	bool Result = true;
+	struct blogic_ext_setup ext_setupinfo;
+	unsigned char req_replylen;
+	bool result = true;
 	/*
 	   FlashPoint Host Adapters do not require this protection.
 	 */
-	if (BusLogic_FlashPointHostAdapterP(HostAdapter))
+	if (blogic_flashpoint_type(adapter))
 		return true;
 	/*
-	   Issue the Inquire Extended Setup Information command.  Only genuine
-	   BusLogic Host Adapters and true clones support this command.  Adaptec 1542C
-	   series Host Adapters that respond to the Geometry Register I/O port will
-	   fail this command.
+	   Issue the Inquire Extended Setup Information command. Only genuine
+	   BusLogic Host Adapters and true clones support this command.
+	   Adaptec 1542C series Host Adapters that respond to the Geometry
+	   Register I/O port will fail this command.
 	 */
-	RequestedReplyLength = sizeof(ExtendedSetupInformation);
-	if (BusLogic_Command(HostAdapter, BusLogic_InquireExtendedSetupInformation, &RequestedReplyLength, sizeof(RequestedReplyLength), &ExtendedSetupInformation, sizeof(ExtendedSetupInformation))
-	    != sizeof(ExtendedSetupInformation))
-		Result = false;
+	req_replylen = sizeof(ext_setupinfo);
+	if (blogic_cmd(adapter, BLOGIC_INQ_EXTSETUP, &req_replylen,
+				sizeof(req_replylen), &ext_setupinfo,
+				sizeof(ext_setupinfo)) != sizeof(ext_setupinfo))
+		result = false;
 	/*
 	   Provide tracing information if requested and return.
 	 */
-	if (BusLogic_GlobalOptions.TraceProbe)
-		BusLogic_Notice("BusLogic_Check(0x%X): MultiMaster %s\n", HostAdapter, HostAdapter->IO_Address, (Result ? "Found" : "Not Found"));
-	return Result;
+	if (blogic_global_options.trace_probe)
+		blogic_notice("BusLogic_Check(0x%X): MultiMaster %s\n", adapter,
+				adapter->io_addr,
+				(result ? "Found" : "Not Found"));
+	return result;
 }
 
 
 /*
-  BusLogic_ReadHostAdapterConfiguration reads the Configuration Information
+  blogic_rdconfig reads the Configuration Information
   from Host Adapter and initializes the Host Adapter structure.
 */
 
-static bool __init BusLogic_ReadHostAdapterConfiguration(struct BusLogic_HostAdapter
-							    *HostAdapter)
+static bool __init blogic_rdconfig(struct blogic_adapter *adapter)
 {
-	struct BusLogic_BoardID BoardID;
-	struct BusLogic_Configuration Configuration;
-	struct BusLogic_SetupInformation SetupInformation;
-	struct BusLogic_ExtendedSetupInformation ExtendedSetupInformation;
-	unsigned char HostAdapterModelNumber[5];
-	unsigned char FirmwareVersion3rdDigit;
-	unsigned char FirmwareVersionLetter;
-	struct BusLogic_PCIHostAdapterInformation PCIHostAdapterInformation;
-	struct BusLogic_FetchHostAdapterLocalRAMRequest FetchHostAdapterLocalRAMRequest;
-	struct BusLogic_AutoSCSIData AutoSCSIData;
-	union BusLogic_GeometryRegister GeometryRegister;
-	unsigned char RequestedReplyLength;
-	unsigned char *TargetPointer, Character;
-	int TargetID, i;
-	/*
-	   Configuration Information for FlashPoint Host Adapters is provided in the
-	   FlashPoint_Info structure by the FlashPoint SCCB Manager's Probe Function.
-	   Initialize fields in the Host Adapter structure from the FlashPoint_Info
-	   structure.
-	 */
-	if (BusLogic_FlashPointHostAdapterP(HostAdapter)) {
-		struct FlashPoint_Info *FlashPointInfo = &HostAdapter->FlashPointInfo;
-		TargetPointer = HostAdapter->ModelName;
-		*TargetPointer++ = 'B';
-		*TargetPointer++ = 'T';
-		*TargetPointer++ = '-';
-		for (i = 0; i < sizeof(FlashPointInfo->ModelNumber); i++)
-			*TargetPointer++ = FlashPointInfo->ModelNumber[i];
-		*TargetPointer++ = '\0';
-		strcpy(HostAdapter->FirmwareVersion, FlashPoint_FirmwareVersion);
-		HostAdapter->SCSI_ID = FlashPointInfo->SCSI_ID;
-		HostAdapter->ExtendedTranslationEnabled = FlashPointInfo->ExtendedTranslationEnabled;
-		HostAdapter->ParityCheckingEnabled = FlashPointInfo->ParityCheckingEnabled;
-		HostAdapter->BusResetEnabled = !FlashPointInfo->HostSoftReset;
-		HostAdapter->LevelSensitiveInterrupt = true;
-		HostAdapter->HostWideSCSI = FlashPointInfo->HostWideSCSI;
-		HostAdapter->HostDifferentialSCSI = false;
-		HostAdapter->HostSupportsSCAM = true;
-		HostAdapter->HostUltraSCSI = true;
-		HostAdapter->ExtendedLUNSupport = true;
-		HostAdapter->TerminationInfoValid = true;
-		HostAdapter->LowByteTerminated = FlashPointInfo->LowByteTerminated;
-		HostAdapter->HighByteTerminated = FlashPointInfo->HighByteTerminated;
-		HostAdapter->SCAM_Enabled = FlashPointInfo->SCAM_Enabled;
-		HostAdapter->SCAM_Level2 = FlashPointInfo->SCAM_Level2;
-		HostAdapter->DriverScatterGatherLimit = BusLogic_ScatterGatherLimit;
-		HostAdapter->MaxTargetDevices = (HostAdapter->HostWideSCSI ? 16 : 8);
-		HostAdapter->MaxLogicalUnits = 32;
-		HostAdapter->InitialCCBs = 4 * BusLogic_CCB_AllocationGroupSize;
-		HostAdapter->IncrementalCCBs = BusLogic_CCB_AllocationGroupSize;
-		HostAdapter->DriverQueueDepth = 255;
-		HostAdapter->HostAdapterQueueDepth = HostAdapter->DriverQueueDepth;
-		HostAdapter->SynchronousPermitted = FlashPointInfo->SynchronousPermitted;
-		HostAdapter->FastPermitted = FlashPointInfo->FastPermitted;
-		HostAdapter->UltraPermitted = FlashPointInfo->UltraPermitted;
-		HostAdapter->WidePermitted = FlashPointInfo->WidePermitted;
-		HostAdapter->DisconnectPermitted = FlashPointInfo->DisconnectPermitted;
-		HostAdapter->TaggedQueuingPermitted = 0xFFFF;
-		goto Common;
+	struct blogic_board_id id;
+	struct blogic_config config;
+	struct blogic_setup_info setupinfo;
+	struct blogic_ext_setup ext_setupinfo;
+	unsigned char model[5];
+	unsigned char fw_ver_digit3;
+	unsigned char fw_ver_letter;
+	struct blogic_adapter_info adapter_info;
+	struct blogic_fetch_localram fetch_localram;
+	struct blogic_autoscsi autoscsi;
+	union blogic_geo_reg georeg;
+	unsigned char req_replylen;
+	unsigned char *tgt, ch;
+	int tgt_id, i;
+	/*
+	   Configuration Information for FlashPoint Host Adapters is
+	   provided in the fpoint_info structure by the FlashPoint
+	   SCCB Manager's Probe Function. Initialize fields in the
+	   Host Adapter structure from the fpoint_info structure.
+	 */
+	if (blogic_flashpoint_type(adapter)) {
+		struct fpoint_info *fpinfo = &adapter->fpinfo;
+		tgt = adapter->model;
+		*tgt++ = 'B';
+		*tgt++ = 'T';
+		*tgt++ = '-';
+		for (i = 0; i < sizeof(fpinfo->model); i++)
+			*tgt++ = fpinfo->model[i];
+		*tgt++ = '\0';
+		strcpy(adapter->fw_ver, FLASHPOINT_FW_VER);
+		adapter->scsi_id = fpinfo->scsi_id;
+		adapter->ext_trans_enable = fpinfo->ext_trans_enable;
+		adapter->parity = fpinfo->parity;
+		adapter->reset_enabled = !fpinfo->softreset;
+		adapter->level_int = true;
+		adapter->wide = fpinfo->wide;
+		adapter->differential = false;
+		adapter->scam = true;
+		adapter->ultra = true;
+		adapter->ext_lun = true;
+		adapter->terminfo_valid = true;
+		adapter->low_term = fpinfo->low_term;
+		adapter->high_term = fpinfo->high_term;
+		adapter->scam_enabled = fpinfo->scam_enabled;
+		adapter->scam_lev2 = fpinfo->scam_lev2;
+		adapter->drvr_sglimit = BLOGIC_SG_LIMIT;
+		adapter->maxdev = (adapter->wide ? 16 : 8);
+		adapter->maxlun = 32;
+		adapter->initccbs = 4 * BLOGIC_CCB_GRP_ALLOCSIZE;
+		adapter->inc_ccbs = BLOGIC_CCB_GRP_ALLOCSIZE;
+		adapter->drvr_qdepth = 255;
+		adapter->adapter_qdepth = adapter->drvr_qdepth;
+		adapter->sync_ok = fpinfo->sync_ok;
+		adapter->fast_ok = fpinfo->fast_ok;
+		adapter->ultra_ok = fpinfo->ultra_ok;
+		adapter->wide_ok = fpinfo->wide_ok;
+		adapter->discon_ok = fpinfo->discon_ok;
+		adapter->tagq_ok = 0xFFFF;
+		goto common;
 	}
 	/*
 	   Issue the Inquire Board ID command.
 	 */
-	if (BusLogic_Command(HostAdapter, BusLogic_InquireBoardID, NULL, 0, &BoardID, sizeof(BoardID)) != sizeof(BoardID))
-		return BusLogic_Failure(HostAdapter, "INQUIRE BOARD ID");
+	if (blogic_cmd(adapter, BLOGIC_GET_BOARD_ID, NULL, 0, &id,
+				sizeof(id)) != sizeof(id))
+		return blogic_failure(adapter, "INQUIRE BOARD ID");
 	/*
 	   Issue the Inquire Configuration command.
 	 */
-	if (BusLogic_Command(HostAdapter, BusLogic_InquireConfiguration, NULL, 0, &Configuration, sizeof(Configuration))
-	    != sizeof(Configuration))
-		return BusLogic_Failure(HostAdapter, "INQUIRE CONFIGURATION");
+	if (blogic_cmd(adapter, BLOGIC_INQ_CONFIG, NULL, 0, &config,
+				sizeof(config))
+	    != sizeof(config))
+		return blogic_failure(adapter, "INQUIRE CONFIGURATION");
 	/*
 	   Issue the Inquire Setup Information command.
 	 */
-	RequestedReplyLength = sizeof(SetupInformation);
-	if (BusLogic_Command(HostAdapter, BusLogic_InquireSetupInformation, &RequestedReplyLength, sizeof(RequestedReplyLength), &SetupInformation, sizeof(SetupInformation))
-	    != sizeof(SetupInformation))
-		return BusLogic_Failure(HostAdapter, "INQUIRE SETUP INFORMATION");
+	req_replylen = sizeof(setupinfo);
+	if (blogic_cmd(adapter, BLOGIC_INQ_SETUPINFO, &req_replylen,
+				sizeof(req_replylen), &setupinfo,
+				sizeof(setupinfo)) != sizeof(setupinfo))
+		return blogic_failure(adapter, "INQUIRE SETUP INFORMATION");
 	/*
 	   Issue the Inquire Extended Setup Information command.
 	 */
-	RequestedReplyLength = sizeof(ExtendedSetupInformation);
-	if (BusLogic_Command(HostAdapter, BusLogic_InquireExtendedSetupInformation, &RequestedReplyLength, sizeof(RequestedReplyLength), &ExtendedSetupInformation, sizeof(ExtendedSetupInformation))
-	    != sizeof(ExtendedSetupInformation))
-		return BusLogic_Failure(HostAdapter, "INQUIRE EXTENDED SETUP INFORMATION");
+	req_replylen = sizeof(ext_setupinfo);
+	if (blogic_cmd(adapter, BLOGIC_INQ_EXTSETUP, &req_replylen,
+				sizeof(req_replylen), &ext_setupinfo,
+				sizeof(ext_setupinfo)) != sizeof(ext_setupinfo))
+		return blogic_failure(adapter,
+					"INQUIRE EXTENDED SETUP INFORMATION");
 	/*
 	   Issue the Inquire Firmware Version 3rd Digit command.
 	 */
-	FirmwareVersion3rdDigit = '\0';
-	if (BoardID.FirmwareVersion1stDigit > '0')
-		if (BusLogic_Command(HostAdapter, BusLogic_InquireFirmwareVersion3rdDigit, NULL, 0, &FirmwareVersion3rdDigit, sizeof(FirmwareVersion3rdDigit))
-		    != sizeof(FirmwareVersion3rdDigit))
-			return BusLogic_Failure(HostAdapter, "INQUIRE FIRMWARE 3RD DIGIT");
+	fw_ver_digit3 = '\0';
+	if (id.fw_ver_digit1 > '0')
+		if (blogic_cmd(adapter, BLOGIC_INQ_FWVER_D3, NULL, 0,
+				&fw_ver_digit3,
+				sizeof(fw_ver_digit3)) != sizeof(fw_ver_digit3))
+			return blogic_failure(adapter,
+						"INQUIRE FIRMWARE 3RD DIGIT");
 	/*
 	   Issue the Inquire Host Adapter Model Number command.
 	 */
-	if (ExtendedSetupInformation.BusType == 'A' && BoardID.FirmwareVersion1stDigit == '2')
+	if (ext_setupinfo.bus_type == 'A' && id.fw_ver_digit1 == '2')
 		/* BusLogic BT-542B ISA 2.xx */
-		strcpy(HostAdapterModelNumber, "542B");
-	else if (ExtendedSetupInformation.BusType == 'E' && BoardID.FirmwareVersion1stDigit == '2' && (BoardID.FirmwareVersion2ndDigit <= '1' || (BoardID.FirmwareVersion2ndDigit == '2' && FirmwareVersion3rdDigit == '0')))
+		strcpy(model, "542B");
+	else if (ext_setupinfo.bus_type == 'E' && id.fw_ver_digit1 == '2' &&
+			(id.fw_ver_digit2 <= '1' || (id.fw_ver_digit2 == '2' &&
+						     fw_ver_digit3 == '0')))
 		/* BusLogic BT-742A EISA 2.1x or 2.20 */
-		strcpy(HostAdapterModelNumber, "742A");
-	else if (ExtendedSetupInformation.BusType == 'E' && BoardID.FirmwareVersion1stDigit == '0')
+		strcpy(model, "742A");
+	else if (ext_setupinfo.bus_type == 'E' && id.fw_ver_digit1 == '0')
 		/* AMI FastDisk EISA Series 441 0.x */
-		strcpy(HostAdapterModelNumber, "747A");
+		strcpy(model, "747A");
 	else {
-		RequestedReplyLength = sizeof(HostAdapterModelNumber);
-		if (BusLogic_Command(HostAdapter, BusLogic_InquireHostAdapterModelNumber, &RequestedReplyLength, sizeof(RequestedReplyLength), &HostAdapterModelNumber, sizeof(HostAdapterModelNumber))
-		    != sizeof(HostAdapterModelNumber))
-			return BusLogic_Failure(HostAdapter, "INQUIRE HOST ADAPTER MODEL NUMBER");
+		req_replylen = sizeof(model);
+		if (blogic_cmd(adapter, BLOGIC_INQ_MODELNO, &req_replylen,
+					sizeof(req_replylen), &model,
+					sizeof(model)) != sizeof(model))
+			return blogic_failure(adapter,
+					"INQUIRE HOST ADAPTER MODEL NUMBER");
 	}
 	/*
-	   BusLogic MultiMaster Host Adapters can be identified by their model number
-	   and the major version number of their firmware as follows:
+	   BusLogic MultiMaster Host Adapters can be identified by their
+	   model number and the major version number of their firmware
+	   as follows:
 
 	   5.xx       BusLogic "W" Series Host Adapters:
 	   BT-948/958/958D
@@ -1374,497 +1480,535 @@ static bool __init BusLogic_ReadHostAdapterConfiguration(struct BusLogic_HostAda
 	   0.xx       AMI FastDisk VLB/EISA BusLogic Clone Host Adapter
 	 */
 	/*
-	   Save the Model Name and Host Adapter Name in the Host Adapter structure.
+	   Save the Model Name and Host Adapter Name in the Host Adapter
+	   structure.
 	 */
-	TargetPointer = HostAdapter->ModelName;
-	*TargetPointer++ = 'B';
-	*TargetPointer++ = 'T';
-	*TargetPointer++ = '-';
-	for (i = 0; i < sizeof(HostAdapterModelNumber); i++) {
-		Character = HostAdapterModelNumber[i];
-		if (Character == ' ' || Character == '\0')
+	tgt = adapter->model;
+	*tgt++ = 'B';
+	*tgt++ = 'T';
+	*tgt++ = '-';
+	for (i = 0; i < sizeof(model); i++) {
+		ch = model[i];
+		if (ch == ' ' || ch == '\0')
 			break;
-		*TargetPointer++ = Character;
+		*tgt++ = ch;
 	}
-	*TargetPointer++ = '\0';
+	*tgt++ = '\0';
 	/*
 	   Save the Firmware Version in the Host Adapter structure.
 	 */
-	TargetPointer = HostAdapter->FirmwareVersion;
-	*TargetPointer++ = BoardID.FirmwareVersion1stDigit;
-	*TargetPointer++ = '.';
-	*TargetPointer++ = BoardID.FirmwareVersion2ndDigit;
-	if (FirmwareVersion3rdDigit != ' ' && FirmwareVersion3rdDigit != '\0')
-		*TargetPointer++ = FirmwareVersion3rdDigit;
-	*TargetPointer = '\0';
+	tgt = adapter->fw_ver;
+	*tgt++ = id.fw_ver_digit1;
+	*tgt++ = '.';
+	*tgt++ = id.fw_ver_digit2;
+	if (fw_ver_digit3 != ' ' && fw_ver_digit3 != '\0')
+		*tgt++ = fw_ver_digit3;
+	*tgt = '\0';
 	/*
 	   Issue the Inquire Firmware Version Letter command.
 	 */
-	if (strcmp(HostAdapter->FirmwareVersion, "3.3") >= 0) {
-		if (BusLogic_Command(HostAdapter, BusLogic_InquireFirmwareVersionLetter, NULL, 0, &FirmwareVersionLetter, sizeof(FirmwareVersionLetter))
-		    != sizeof(FirmwareVersionLetter))
-			return BusLogic_Failure(HostAdapter, "INQUIRE FIRMWARE VERSION LETTER");
-		if (FirmwareVersionLetter != ' ' && FirmwareVersionLetter != '\0')
-			*TargetPointer++ = FirmwareVersionLetter;
-		*TargetPointer = '\0';
+	if (strcmp(adapter->fw_ver, "3.3") >= 0) {
+		if (blogic_cmd(adapter, BLOGIC_INQ_FWVER_LETTER, NULL, 0,
+				&fw_ver_letter,
+				sizeof(fw_ver_letter)) != sizeof(fw_ver_letter))
+			return blogic_failure(adapter,
+					"INQUIRE FIRMWARE VERSION LETTER");
+		if (fw_ver_letter != ' ' && fw_ver_letter != '\0')
+			*tgt++ = fw_ver_letter;
+		*tgt = '\0';
 	}
 	/*
 	   Save the Host Adapter SCSI ID in the Host Adapter structure.
 	 */
-	HostAdapter->SCSI_ID = Configuration.HostAdapterID;
-	/*
-	   Determine the Bus Type and save it in the Host Adapter structure, determine
-	   and save the IRQ Channel if necessary, and determine and save the DMA
-	   Channel for ISA Host Adapters.
-	 */
-	HostAdapter->HostAdapterBusType = BusLogic_HostAdapterBusTypes[HostAdapter->ModelName[3] - '4'];
-	if (HostAdapter->IRQ_Channel == 0) {
-		if (Configuration.IRQ_Channel9)
-			HostAdapter->IRQ_Channel = 9;
-		else if (Configuration.IRQ_Channel10)
-			HostAdapter->IRQ_Channel = 10;
-		else if (Configuration.IRQ_Channel11)
-			HostAdapter->IRQ_Channel = 11;
-		else if (Configuration.IRQ_Channel12)
-			HostAdapter->IRQ_Channel = 12;
-		else if (Configuration.IRQ_Channel14)
-			HostAdapter->IRQ_Channel = 14;
-		else if (Configuration.IRQ_Channel15)
-			HostAdapter->IRQ_Channel = 15;
-	}
-	if (HostAdapter->HostAdapterBusType == BusLogic_ISA_Bus) {
-		if (Configuration.DMA_Channel5)
-			HostAdapter->DMA_Channel = 5;
-		else if (Configuration.DMA_Channel6)
-			HostAdapter->DMA_Channel = 6;
-		else if (Configuration.DMA_Channel7)
-			HostAdapter->DMA_Channel = 7;
+	adapter->scsi_id = config.id;
+	/*
+	   Determine the Bus Type and save it in the Host Adapter structure,
+	   determine and save the IRQ Channel if necessary, and determine
+	   and save the DMA Channel for ISA Host Adapters.
+	 */
+	adapter->adapter_bus_type =
+			blogic_adater_bus_types[adapter->model[3] - '4'];
+	if (adapter->irq_ch == 0) {
+		if (config.irq_ch9)
+			adapter->irq_ch = 9;
+		else if (config.irq_ch10)
+			adapter->irq_ch = 10;
+		else if (config.irq_ch11)
+			adapter->irq_ch = 11;
+		else if (config.irq_ch12)
+			adapter->irq_ch = 12;
+		else if (config.irq_ch14)
+			adapter->irq_ch = 14;
+		else if (config.irq_ch15)
+			adapter->irq_ch = 15;
+	}
+	if (adapter->adapter_bus_type == BLOGIC_ISA_BUS) {
+		if (config.dma_ch5)
+			adapter->dma_ch = 5;
+		else if (config.dma_ch6)
+			adapter->dma_ch = 6;
+		else if (config.dma_ch7)
+			adapter->dma_ch = 7;
 	}
 	/*
 	   Determine whether Extended Translation is enabled and save it in
 	   the Host Adapter structure.
 	 */
-	GeometryRegister.All = BusLogic_ReadGeometryRegister(HostAdapter);
-	HostAdapter->ExtendedTranslationEnabled = GeometryRegister.gr.ExtendedTranslationEnabled;
+	georeg.all = blogic_rdgeom(adapter);
+	adapter->ext_trans_enable = georeg.gr.ext_trans_enable;
 	/*
 	   Save the Scatter Gather Limits, Level Sensitive Interrupt flag, Wide
 	   SCSI flag, Differential SCSI flag, SCAM Supported flag, and
 	   Ultra SCSI flag in the Host Adapter structure.
 	 */
-	HostAdapter->HostAdapterScatterGatherLimit = ExtendedSetupInformation.ScatterGatherLimit;
-	HostAdapter->DriverScatterGatherLimit = HostAdapter->HostAdapterScatterGatherLimit;
-	if (HostAdapter->HostAdapterScatterGatherLimit > BusLogic_ScatterGatherLimit)
-		HostAdapter->DriverScatterGatherLimit = BusLogic_ScatterGatherLimit;
-	if (ExtendedSetupInformation.Misc.LevelSensitiveInterrupt)
-		HostAdapter->LevelSensitiveInterrupt = true;
-	HostAdapter->HostWideSCSI = ExtendedSetupInformation.HostWideSCSI;
-	HostAdapter->HostDifferentialSCSI = ExtendedSetupInformation.HostDifferentialSCSI;
-	HostAdapter->HostSupportsSCAM = ExtendedSetupInformation.HostSupportsSCAM;
-	HostAdapter->HostUltraSCSI = ExtendedSetupInformation.HostUltraSCSI;
+	adapter->adapter_sglimit = ext_setupinfo.sg_limit;
+	adapter->drvr_sglimit = adapter->adapter_sglimit;
+	if (adapter->adapter_sglimit > BLOGIC_SG_LIMIT)
+		adapter->drvr_sglimit = BLOGIC_SG_LIMIT;
+	if (ext_setupinfo.misc.level_int)
+		adapter->level_int = true;
+	adapter->wide = ext_setupinfo.wide;
+	adapter->differential = ext_setupinfo.differential;
+	adapter->scam = ext_setupinfo.scam;
+	adapter->ultra = ext_setupinfo.ultra;
 	/*
 	   Determine whether Extended LUN Format CCBs are supported and save the
 	   information in the Host Adapter structure.
 	 */
-	if (HostAdapter->FirmwareVersion[0] == '5' || (HostAdapter->FirmwareVersion[0] == '4' && HostAdapter->HostWideSCSI))
-		HostAdapter->ExtendedLUNSupport = true;
+	if (adapter->fw_ver[0] == '5' || (adapter->fw_ver[0] == '4' &&
+				adapter->wide))
+		adapter->ext_lun = true;
 	/*
 	   Issue the Inquire PCI Host Adapter Information command to read the
 	   Termination Information from "W" series MultiMaster Host Adapters.
 	 */
-	if (HostAdapter->FirmwareVersion[0] == '5') {
-		if (BusLogic_Command(HostAdapter, BusLogic_InquirePCIHostAdapterInformation, NULL, 0, &PCIHostAdapterInformation, sizeof(PCIHostAdapterInformation))
-		    != sizeof(PCIHostAdapterInformation))
-			return BusLogic_Failure(HostAdapter, "INQUIRE PCI HOST ADAPTER INFORMATION");
+	if (adapter->fw_ver[0] == '5') {
+		if (blogic_cmd(adapter, BLOGIC_INQ_PCI_INFO, NULL, 0,
+				&adapter_info,
+				sizeof(adapter_info)) != sizeof(adapter_info))
+			return blogic_failure(adapter,
+					"INQUIRE PCI HOST ADAPTER INFORMATION");
 		/*
-		   Save the Termination Information in the Host Adapter structure.
+		   Save the Termination Information in the Host Adapter
+		   structure.
 		 */
-		if (PCIHostAdapterInformation.GenericInfoValid) {
-			HostAdapter->TerminationInfoValid = true;
-			HostAdapter->LowByteTerminated = PCIHostAdapterInformation.LowByteTerminated;
-			HostAdapter->HighByteTerminated = PCIHostAdapterInformation.HighByteTerminated;
+		if (adapter_info.genericinfo_valid) {
+			adapter->terminfo_valid = true;
+			adapter->low_term = adapter_info.low_term;
+			adapter->high_term = adapter_info.high_term;
 		}
 	}
 	/*
-	   Issue the Fetch Host Adapter Local RAM command to read the AutoSCSI data
-	   from "W" and "C" series MultiMaster Host Adapters.
+	   Issue the Fetch Host Adapter Local RAM command to read the
+	   AutoSCSI data from "W" and "C" series MultiMaster Host Adapters.
 	 */
-	if (HostAdapter->FirmwareVersion[0] >= '4') {
-		FetchHostAdapterLocalRAMRequest.ByteOffset = BusLogic_AutoSCSI_BaseOffset;
-		FetchHostAdapterLocalRAMRequest.ByteCount = sizeof(AutoSCSIData);
-		if (BusLogic_Command(HostAdapter, BusLogic_FetchHostAdapterLocalRAM, &FetchHostAdapterLocalRAMRequest, sizeof(FetchHostAdapterLocalRAMRequest), &AutoSCSIData, sizeof(AutoSCSIData))
-		    != sizeof(AutoSCSIData))
-			return BusLogic_Failure(HostAdapter, "FETCH HOST ADAPTER LOCAL RAM");
+	if (adapter->fw_ver[0] >= '4') {
+		fetch_localram.offset = BLOGIC_AUTOSCSI_BASE;
+		fetch_localram.count = sizeof(autoscsi);
+		if (blogic_cmd(adapter, BLOGIC_FETCH_LOCALRAM, &fetch_localram,
+					sizeof(fetch_localram), &autoscsi,
+					sizeof(autoscsi)) != sizeof(autoscsi))
+			return blogic_failure(adapter,
+						"FETCH HOST ADAPTER LOCAL RAM");
 		/*
-		   Save the Parity Checking Enabled, Bus Reset Enabled, and Termination
-		   Information in the Host Adapter structure.
+		   Save the Parity Checking Enabled, Bus Reset Enabled,
+		   and Termination Information in the Host Adapter structure.
 		 */
-		HostAdapter->ParityCheckingEnabled = AutoSCSIData.ParityCheckingEnabled;
-		HostAdapter->BusResetEnabled = AutoSCSIData.BusResetEnabled;
-		if (HostAdapter->FirmwareVersion[0] == '4') {
-			HostAdapter->TerminationInfoValid = true;
-			HostAdapter->LowByteTerminated = AutoSCSIData.LowByteTerminated;
-			HostAdapter->HighByteTerminated = AutoSCSIData.HighByteTerminated;
+		adapter->parity = autoscsi.parity;
+		adapter->reset_enabled = autoscsi.reset_enabled;
+		if (adapter->fw_ver[0] == '4') {
+			adapter->terminfo_valid = true;
+			adapter->low_term = autoscsi.low_term;
+			adapter->high_term = autoscsi.high_term;
 		}
 		/*
-		   Save the Wide Permitted, Fast Permitted, Synchronous Permitted,
-		   Disconnect Permitted, Ultra Permitted, and SCAM Information in the
-		   Host Adapter structure.
+		   Save the Wide Permitted, Fast Permitted, Synchronous
+		   Permitted, Disconnect Permitted, Ultra Permitted, and
+		   SCAM Information in the Host Adapter structure.
 		 */
-		HostAdapter->WidePermitted = AutoSCSIData.WidePermitted;
-		HostAdapter->FastPermitted = AutoSCSIData.FastPermitted;
-		HostAdapter->SynchronousPermitted = AutoSCSIData.SynchronousPermitted;
-		HostAdapter->DisconnectPermitted = AutoSCSIData.DisconnectPermitted;
-		if (HostAdapter->HostUltraSCSI)
-			HostAdapter->UltraPermitted = AutoSCSIData.UltraPermitted;
-		if (HostAdapter->HostSupportsSCAM) {
-			HostAdapter->SCAM_Enabled = AutoSCSIData.SCAM_Enabled;
-			HostAdapter->SCAM_Level2 = AutoSCSIData.SCAM_Level2;
+		adapter->wide_ok = autoscsi.wide_ok;
+		adapter->fast_ok = autoscsi.fast_ok;
+		adapter->sync_ok = autoscsi.sync_ok;
+		adapter->discon_ok = autoscsi.discon_ok;
+		if (adapter->ultra)
+			adapter->ultra_ok = autoscsi.ultra_ok;
+		if (adapter->scam) {
+			adapter->scam_enabled = autoscsi.scam_enabled;
+			adapter->scam_lev2 = autoscsi.scam_lev2;
 		}
 	}
 	/*
-	   Initialize fields in the Host Adapter structure for "S" and "A" series
-	   MultiMaster Host Adapters.
+	   Initialize fields in the Host Adapter structure for "S" and "A"
+	   series MultiMaster Host Adapters.
 	 */
-	if (HostAdapter->FirmwareVersion[0] < '4') {
-		if (SetupInformation.SynchronousInitiationEnabled) {
-			HostAdapter->SynchronousPermitted = 0xFF;
-			if (HostAdapter->HostAdapterBusType == BusLogic_EISA_Bus) {
-				if (ExtendedSetupInformation.Misc.FastOnEISA)
-					HostAdapter->FastPermitted = 0xFF;
-				if (strcmp(HostAdapter->ModelName, "BT-757") == 0)
-					HostAdapter->WidePermitted = 0xFF;
+	if (adapter->fw_ver[0] < '4') {
+		if (setupinfo.sync) {
+			adapter->sync_ok = 0xFF;
+			if (adapter->adapter_bus_type == BLOGIC_EISA_BUS) {
+				if (ext_setupinfo.misc.fast_on_eisa)
+					adapter->fast_ok = 0xFF;
+				if (strcmp(adapter->model, "BT-757") == 0)
+					adapter->wide_ok = 0xFF;
 			}
 		}
-		HostAdapter->DisconnectPermitted = 0xFF;
-		HostAdapter->ParityCheckingEnabled = SetupInformation.ParityCheckingEnabled;
-		HostAdapter->BusResetEnabled = true;
+		adapter->discon_ok = 0xFF;
+		adapter->parity = setupinfo.parity;
+		adapter->reset_enabled = true;
 	}
 	/*
-	   Determine the maximum number of Target IDs and Logical Units supported by
-	   this driver for Wide and Narrow Host Adapters.
+	   Determine the maximum number of Target IDs and Logical Units
+	   supported by this driver for Wide and Narrow Host Adapters.
 	 */
-	HostAdapter->MaxTargetDevices = (HostAdapter->HostWideSCSI ? 16 : 8);
-	HostAdapter->MaxLogicalUnits = (HostAdapter->ExtendedLUNSupport ? 32 : 8);
+	adapter->maxdev = (adapter->wide ? 16 : 8);
+	adapter->maxlun = (adapter->ext_lun ? 32 : 8);
 	/*
 	   Select appropriate values for the Mailbox Count, Driver Queue Depth,
-	   Initial CCBs, and Incremental CCBs variables based on whether or not Strict
-	   Round Robin Mode is supported.  If Strict Round Robin Mode is supported,
-	   then there is no performance degradation in using the maximum possible
-	   number of Outgoing and Incoming Mailboxes and allowing the Tagged and
-	   Untagged Queue Depths to determine the actual utilization.  If Strict Round
-	   Robin Mode is not supported, then the Host Adapter must scan all the
-	   Outgoing Mailboxes whenever an Outgoing Mailbox entry is made, which can
-	   cause a substantial performance penalty.  The host adapters actually have
-	   room to store the following number of CCBs internally; that is, they can
-	   internally queue and manage this many active commands on the SCSI bus
-	   simultaneously.  Performance measurements demonstrate that the Driver Queue
-	   Depth should be set to the Mailbox Count, rather than the Host Adapter
-	   Queue Depth (internal CCB capacity), as it is more efficient to have the
-	   queued commands waiting in Outgoing Mailboxes if necessary than to block
-	   the process in the higher levels of the SCSI Subsystem.
+	   Initial CCBs, and Incremental CCBs variables based on whether
+	   or not Strict Round Robin Mode is supported.  If Strict Round
+	   Robin Mode is supported, then there is no performance degradation
+	   in using the maximum possible number of Outgoing and Incoming
+	   Mailboxes and allowing the Tagged and Untagged Queue Depths to
+	   determine the actual utilization.  If Strict Round Robin Mode is
+	   not supported, then the Host Adapter must scan all the Outgoing
+	   Mailboxes whenever an Outgoing Mailbox entry is made, which can
+	   cause a substantial performance penalty.  The host adapters
+	   actually have room to store the following number of CCBs
+	   internally; that is, they can internally queue and manage this
+	   many active commands on the SCSI bus simultaneously.  Performance
+	   measurements demonstrate that the Driver Queue Depth should be
+	   set to the Mailbox Count, rather than the Host Adapter Queue
+	   Depth (internal CCB capacity), as it is more efficient to have the
+	   queued commands waiting in Outgoing Mailboxes if necessary than
+	   to block the process in the higher levels of the SCSI Subsystem.
 
 	   192          BT-948/958/958D
 	   100          BT-946C/956C/956CD/747C/757C/757CD/445C
 	   50   BT-545C/540CF
 	   30   BT-747S/747D/757S/757D/445S/545S/542D/542B/742A
 	 */
-	if (HostAdapter->FirmwareVersion[0] == '5')
-		HostAdapter->HostAdapterQueueDepth = 192;
-	else if (HostAdapter->FirmwareVersion[0] == '4')
-		HostAdapter->HostAdapterQueueDepth = (HostAdapter->HostAdapterBusType != BusLogic_ISA_Bus ? 100 : 50);
+	if (adapter->fw_ver[0] == '5')
+		adapter->adapter_qdepth = 192;
+	else if (adapter->fw_ver[0] == '4')
+		adapter->adapter_qdepth = (adapter->adapter_bus_type !=
+						BLOGIC_ISA_BUS ? 100 : 50);
 	else
-		HostAdapter->HostAdapterQueueDepth = 30;
-	if (strcmp(HostAdapter->FirmwareVersion, "3.31") >= 0) {
-		HostAdapter->StrictRoundRobinModeSupport = true;
-		HostAdapter->MailboxCount = BusLogic_MaxMailboxes;
+		adapter->adapter_qdepth = 30;
+	if (strcmp(adapter->fw_ver, "3.31") >= 0) {
+		adapter->strict_rr = true;
+		adapter->mbox_count = BLOGIC_MAX_MAILBOX;
 	} else {
-		HostAdapter->StrictRoundRobinModeSupport = false;
-		HostAdapter->MailboxCount = 32;
+		adapter->strict_rr = false;
+		adapter->mbox_count = 32;
 	}
-	HostAdapter->DriverQueueDepth = HostAdapter->MailboxCount;
-	HostAdapter->InitialCCBs = 4 * BusLogic_CCB_AllocationGroupSize;
-	HostAdapter->IncrementalCCBs = BusLogic_CCB_AllocationGroupSize;
+	adapter->drvr_qdepth = adapter->mbox_count;
+	adapter->initccbs = 4 * BLOGIC_CCB_GRP_ALLOCSIZE;
+	adapter->inc_ccbs = BLOGIC_CCB_GRP_ALLOCSIZE;
 	/*
-	   Tagged Queuing support is available and operates properly on all "W" series
-	   MultiMaster Host Adapters, on "C" series MultiMaster Host Adapters with
-	   firmware version 4.22 and above, and on "S" series MultiMaster Host
-	   Adapters with firmware version 3.35 and above.
+	   Tagged Queuing support is available and operates properly on
+	   all "W" series MultiMaster Host Adapters, on "C" series
+	   MultiMaster Host Adapters with firmware version 4.22 and above,
+	   and on "S" series MultiMaster Host Adapters with firmware version
+	   3.35 and above.
 	 */
-	HostAdapter->TaggedQueuingPermitted = 0;
-	switch (HostAdapter->FirmwareVersion[0]) {
+	adapter->tagq_ok = 0;
+	switch (adapter->fw_ver[0]) {
 	case '5':
-		HostAdapter->TaggedQueuingPermitted = 0xFFFF;
+		adapter->tagq_ok = 0xFFFF;
 		break;
 	case '4':
-		if (strcmp(HostAdapter->FirmwareVersion, "4.22") >= 0)
-			HostAdapter->TaggedQueuingPermitted = 0xFFFF;
+		if (strcmp(adapter->fw_ver, "4.22") >= 0)
+			adapter->tagq_ok = 0xFFFF;
 		break;
 	case '3':
-		if (strcmp(HostAdapter->FirmwareVersion, "3.35") >= 0)
-			HostAdapter->TaggedQueuingPermitted = 0xFFFF;
+		if (strcmp(adapter->fw_ver, "3.35") >= 0)
+			adapter->tagq_ok = 0xFFFF;
 		break;
 	}
 	/*
 	   Determine the Host Adapter BIOS Address if the BIOS is enabled and
 	   save it in the Host Adapter structure.  The BIOS is disabled if the
-	   BIOS_Address is 0.
+	   bios_addr is 0.
 	 */
-	HostAdapter->BIOS_Address = ExtendedSetupInformation.BIOS_Address << 12;
+	adapter->bios_addr = ext_setupinfo.bios_addr << 12;
 	/*
-	   ISA Host Adapters require Bounce Buffers if there is more than 16MB memory.
+	   ISA Host Adapters require Bounce Buffers if there is more than
+	   16MB memory.
 	 */
-	if (HostAdapter->HostAdapterBusType == BusLogic_ISA_Bus && (void *) high_memory > (void *) MAX_DMA_ADDRESS)
-		HostAdapter->BounceBuffersRequired = true;
+	if (adapter->adapter_bus_type == BLOGIC_ISA_BUS &&
+			(void *) high_memory > (void *) MAX_DMA_ADDRESS)
+		adapter->need_bouncebuf = true;
 	/*
-	   BusLogic BT-445S Host Adapters prior to board revision E have a hardware
-	   bug whereby when the BIOS is enabled, transfers to/from the same address
-	   range the BIOS occupies modulo 16MB are handled incorrectly.  Only properly
-	   functioning BT-445S Host Adapters have firmware version 3.37, so require
-	   that ISA Bounce Buffers be used for the buggy BT-445S models if there is
-	   more than 16MB memory.
+	   BusLogic BT-445S Host Adapters prior to board revision E have a
+	   hardware bug whereby when the BIOS is enabled, transfers to/from
+	   the same address range the BIOS occupies modulo 16MB are handled
+	   incorrectly.  Only properly functioning BT-445S Host Adapters
+	   have firmware version 3.37, so require that ISA Bounce Buffers
+	   be used for the buggy BT-445S models if there is more than 16MB
+	   memory.
 	 */
-	if (HostAdapter->BIOS_Address > 0 && strcmp(HostAdapter->ModelName, "BT-445S") == 0 && strcmp(HostAdapter->FirmwareVersion, "3.37") < 0 && (void *) high_memory > (void *) MAX_DMA_ADDRESS)
-		HostAdapter->BounceBuffersRequired = true;
+	if (adapter->bios_addr > 0 && strcmp(adapter->model, "BT-445S") == 0 &&
+			strcmp(adapter->fw_ver, "3.37") < 0 &&
+			(void *) high_memory > (void *) MAX_DMA_ADDRESS)
+		adapter->need_bouncebuf = true;
 	/*
-	   Initialize parameters common to MultiMaster and FlashPoint Host Adapters.
+	   Initialize parameters common to MultiMaster and FlashPoint
+	   Host Adapters.
 	 */
-      Common:
+common:
 	/*
 	   Initialize the Host Adapter Full Model Name from the Model Name.
 	 */
-	strcpy(HostAdapter->FullModelName, "BusLogic ");
-	strcat(HostAdapter->FullModelName, HostAdapter->ModelName);
+	strcpy(adapter->full_model, "BusLogic ");
+	strcat(adapter->full_model, adapter->model);
 	/*
 	   Select an appropriate value for the Tagged Queue Depth either from a
 	   BusLogic Driver Options specification, or based on whether this Host
-	   Adapter requires that ISA Bounce Buffers be used.  The Tagged Queue Depth
-	   is left at 0 for automatic determination in BusLogic_SelectQueueDepths.
-	   Initialize the Untagged Queue Depth.
-	 */
-	for (TargetID = 0; TargetID < BusLogic_MaxTargetDevices; TargetID++) {
-		unsigned char QueueDepth = 0;
-		if (HostAdapter->DriverOptions != NULL && HostAdapter->DriverOptions->QueueDepth[TargetID] > 0)
-			QueueDepth = HostAdapter->DriverOptions->QueueDepth[TargetID];
-		else if (HostAdapter->BounceBuffersRequired)
-			QueueDepth = BusLogic_TaggedQueueDepthBB;
-		HostAdapter->QueueDepth[TargetID] = QueueDepth;
-	}
-	if (HostAdapter->BounceBuffersRequired)
-		HostAdapter->UntaggedQueueDepth = BusLogic_UntaggedQueueDepthBB;
+	   Adapter requires that ISA Bounce Buffers be used.  The Tagged Queue
+	   Depth is left at 0 for automatic determination in
+	   BusLogic_SelectQueueDepths. Initialize the Untagged Queue Depth.
+	 */
+	for (tgt_id = 0; tgt_id < BLOGIC_MAXDEV; tgt_id++) {
+		unsigned char qdepth = 0;
+		if (adapter->drvr_opts != NULL &&
+				adapter->drvr_opts->qdepth[tgt_id] > 0)
+			qdepth = adapter->drvr_opts->qdepth[tgt_id];
+		else if (adapter->need_bouncebuf)
+			qdepth = BLOGIC_TAG_DEPTH_BB;
+		adapter->qdepth[tgt_id] = qdepth;
+	}
+	if (adapter->need_bouncebuf)
+		adapter->untag_qdepth = BLOGIC_UNTAG_DEPTH_BB;
 	else
-		HostAdapter->UntaggedQueueDepth = BusLogic_UntaggedQueueDepth;
-	if (HostAdapter->DriverOptions != NULL)
-		HostAdapter->CommonQueueDepth = HostAdapter->DriverOptions->CommonQueueDepth;
-	if (HostAdapter->CommonQueueDepth > 0 && HostAdapter->CommonQueueDepth < HostAdapter->UntaggedQueueDepth)
-		HostAdapter->UntaggedQueueDepth = HostAdapter->CommonQueueDepth;
+		adapter->untag_qdepth = BLOGIC_UNTAG_DEPTH;
+	if (adapter->drvr_opts != NULL)
+		adapter->common_qdepth = adapter->drvr_opts->common_qdepth;
+	if (adapter->common_qdepth > 0 &&
+			adapter->common_qdepth < adapter->untag_qdepth)
+		adapter->untag_qdepth = adapter->common_qdepth;
 	/*
 	   Tagged Queuing is only allowed if Disconnect/Reconnect is permitted.
 	   Therefore, mask the Tagged Queuing Permitted Default bits with the
 	   Disconnect/Reconnect Permitted bits.
 	 */
-	HostAdapter->TaggedQueuingPermitted &= HostAdapter->DisconnectPermitted;
+	adapter->tagq_ok &= adapter->discon_ok;
 	/*
-	   Combine the default Tagged Queuing Permitted bits with any BusLogic Driver
-	   Options Tagged Queuing specification.
+	   Combine the default Tagged Queuing Permitted bits with any
+	   BusLogic Driver Options Tagged Queuing specification.
 	 */
-	if (HostAdapter->DriverOptions != NULL)
-		HostAdapter->TaggedQueuingPermitted =
-		    (HostAdapter->DriverOptions->TaggedQueuingPermitted & HostAdapter->DriverOptions->TaggedQueuingPermittedMask) | (HostAdapter->TaggedQueuingPermitted & ~HostAdapter->DriverOptions->TaggedQueuingPermittedMask);
+	if (adapter->drvr_opts != NULL)
+		adapter->tagq_ok = (adapter->drvr_opts->tagq_ok &
+				adapter->drvr_opts->tagq_ok_mask) |
+			(adapter->tagq_ok & ~adapter->drvr_opts->tagq_ok_mask);
 
 	/*
-	   Select an appropriate value for Bus Settle Time either from a BusLogic
-	   Driver Options specification, or from BusLogic_DefaultBusSettleTime.
+	   Select an appropriate value for Bus Settle Time either from a
+	   BusLogic Driver Options specification, or from
+	   BLOGIC_BUS_SETTLE_TIME.
 	 */
-	if (HostAdapter->DriverOptions != NULL && HostAdapter->DriverOptions->BusSettleTime > 0)
-		HostAdapter->BusSettleTime = HostAdapter->DriverOptions->BusSettleTime;
+	if (adapter->drvr_opts != NULL &&
+			adapter->drvr_opts->bus_settle_time > 0)
+		adapter->bus_settle_time = adapter->drvr_opts->bus_settle_time;
 	else
-		HostAdapter->BusSettleTime = BusLogic_DefaultBusSettleTime;
+		adapter->bus_settle_time = BLOGIC_BUS_SETTLE_TIME;
 	/*
-	   Indicate reading the Host Adapter Configuration completed successfully.
+	   Indicate reading the Host Adapter Configuration completed
+	   successfully.
 	 */
 	return true;
 }
 
 
 /*
-  BusLogic_ReportHostAdapterConfiguration reports the configuration of
-  Host Adapter.
+  blogic_reportconfig reports the configuration of Host Adapter.
 */
 
-static bool __init BusLogic_ReportHostAdapterConfiguration(struct BusLogic_HostAdapter
-							      *HostAdapter)
+static bool __init blogic_reportconfig(struct blogic_adapter *adapter)
 {
-	unsigned short AllTargetsMask = (1 << HostAdapter->MaxTargetDevices) - 1;
-	unsigned short SynchronousPermitted, FastPermitted;
-	unsigned short UltraPermitted, WidePermitted;
-	unsigned short DisconnectPermitted, TaggedQueuingPermitted;
-	bool CommonSynchronousNegotiation, CommonTaggedQueueDepth;
-	char SynchronousString[BusLogic_MaxTargetDevices + 1];
-	char WideString[BusLogic_MaxTargetDevices + 1];
-	char DisconnectString[BusLogic_MaxTargetDevices + 1];
-	char TaggedQueuingString[BusLogic_MaxTargetDevices + 1];
-	char *SynchronousMessage = SynchronousString;
-	char *WideMessage = WideString;
-	char *DisconnectMessage = DisconnectString;
-	char *TaggedQueuingMessage = TaggedQueuingString;
-	int TargetID;
-	BusLogic_Info("Configuring BusLogic Model %s %s%s%s%s SCSI Host Adapter\n",
-		      HostAdapter, HostAdapter->ModelName,
-		      BusLogic_HostAdapterBusNames[HostAdapter->HostAdapterBusType], (HostAdapter->HostWideSCSI ? " Wide" : ""), (HostAdapter->HostDifferentialSCSI ? " Differential" : ""), (HostAdapter->HostUltraSCSI ? " Ultra" : ""));
-	BusLogic_Info("  Firmware Version: %s, I/O Address: 0x%X, " "IRQ Channel: %d/%s\n", HostAdapter, HostAdapter->FirmwareVersion, HostAdapter->IO_Address, HostAdapter->IRQ_Channel, (HostAdapter->LevelSensitiveInterrupt ? "Level" : "Edge"));
-	if (HostAdapter->HostAdapterBusType != BusLogic_PCI_Bus) {
-		BusLogic_Info("  DMA Channel: ", HostAdapter);
-		if (HostAdapter->DMA_Channel > 0)
-			BusLogic_Info("%d, ", HostAdapter, HostAdapter->DMA_Channel);
+	unsigned short alltgt_mask = (1 << adapter->maxdev) - 1;
+	unsigned short sync_ok, fast_ok;
+	unsigned short ultra_ok, wide_ok;
+	unsigned short discon_ok, tagq_ok;
+	bool common_syncneg, common_tagq_depth;
+	char syncstr[BLOGIC_MAXDEV + 1];
+	char widestr[BLOGIC_MAXDEV + 1];
+	char discon_str[BLOGIC_MAXDEV + 1];
+	char tagq_str[BLOGIC_MAXDEV + 1];
+	char *syncmsg = syncstr;
+	char *widemsg = widestr;
+	char *discon_msg = discon_str;
+	char *tagq_msg = tagq_str;
+	int tgt_id;
+
+	blogic_info("Configuring BusLogic Model %s %s%s%s%s SCSI Host Adapter\n", adapter, adapter->model, blogic_adapter_busnames[adapter->adapter_bus_type], (adapter->wide ? " Wide" : ""), (adapter->differential ? " Differential" : ""), (adapter->ultra ? " Ultra" : ""));
+	blogic_info("  Firmware Version: %s, I/O Address: 0x%X, " "IRQ Channel: %d/%s\n", adapter, adapter->fw_ver, adapter->io_addr, adapter->irq_ch, (adapter->level_int ? "Level" : "Edge"));
+	if (adapter->adapter_bus_type != BLOGIC_PCI_BUS) {
+		blogic_info("  DMA Channel: ", adapter);
+		if (adapter->dma_ch > 0)
+			blogic_info("%d, ", adapter, adapter->dma_ch);
 		else
-			BusLogic_Info("None, ", HostAdapter);
-		if (HostAdapter->BIOS_Address > 0)
-			BusLogic_Info("BIOS Address: 0x%X, ", HostAdapter, HostAdapter->BIOS_Address);
+			blogic_info("None, ", adapter);
+		if (adapter->bios_addr > 0)
+			blogic_info("BIOS Address: 0x%X, ", adapter,
+					adapter->bios_addr);
 		else
-			BusLogic_Info("BIOS Address: None, ", HostAdapter);
+			blogic_info("BIOS Address: None, ", adapter);
 	} else {
-		BusLogic_Info("  PCI Bus: %d, Device: %d, Address: ", HostAdapter, HostAdapter->Bus, HostAdapter->Device);
-		if (HostAdapter->PCI_Address > 0)
-			BusLogic_Info("0x%X, ", HostAdapter, HostAdapter->PCI_Address);
+		blogic_info("  PCI Bus: %d, Device: %d, Address: ", adapter,
+				adapter->bus, adapter->dev);
+		if (adapter->pci_addr > 0)
+			blogic_info("0x%X, ", adapter, adapter->pci_addr);
 		else
-			BusLogic_Info("Unassigned, ", HostAdapter);
-	}
-	BusLogic_Info("Host Adapter SCSI ID: %d\n", HostAdapter, HostAdapter->SCSI_ID);
-	BusLogic_Info("  Parity Checking: %s, Extended Translation: %s\n", HostAdapter, (HostAdapter->ParityCheckingEnabled ? "Enabled" : "Disabled"), (HostAdapter->ExtendedTranslationEnabled ? "Enabled" : "Disabled"));
-	AllTargetsMask &= ~(1 << HostAdapter->SCSI_ID);
-	SynchronousPermitted = HostAdapter->SynchronousPermitted & AllTargetsMask;
-	FastPermitted = HostAdapter->FastPermitted & AllTargetsMask;
-	UltraPermitted = HostAdapter->UltraPermitted & AllTargetsMask;
-	if ((BusLogic_MultiMasterHostAdapterP(HostAdapter) && (HostAdapter->FirmwareVersion[0] >= '4' || HostAdapter->HostAdapterBusType == BusLogic_EISA_Bus)) || BusLogic_FlashPointHostAdapterP(HostAdapter)) {
-		CommonSynchronousNegotiation = false;
-		if (SynchronousPermitted == 0) {
-			SynchronousMessage = "Disabled";
-			CommonSynchronousNegotiation = true;
-		} else if (SynchronousPermitted == AllTargetsMask) {
-			if (FastPermitted == 0) {
-				SynchronousMessage = "Slow";
-				CommonSynchronousNegotiation = true;
-			} else if (FastPermitted == AllTargetsMask) {
-				if (UltraPermitted == 0) {
-					SynchronousMessage = "Fast";
-					CommonSynchronousNegotiation = true;
-				} else if (UltraPermitted == AllTargetsMask) {
-					SynchronousMessage = "Ultra";
-					CommonSynchronousNegotiation = true;
+			blogic_info("Unassigned, ", adapter);
+	}
+	blogic_info("Host Adapter SCSI ID: %d\n", adapter, adapter->scsi_id);
+	blogic_info("  Parity Checking: %s, Extended Translation: %s\n",
+			adapter, (adapter->parity ? "Enabled" : "Disabled"),
+			(adapter->ext_trans_enable ? "Enabled" : "Disabled"));
+	alltgt_mask &= ~(1 << adapter->scsi_id);
+	sync_ok = adapter->sync_ok & alltgt_mask;
+	fast_ok = adapter->fast_ok & alltgt_mask;
+	ultra_ok = adapter->ultra_ok & alltgt_mask;
+	if ((blogic_multimaster_type(adapter) &&
+			(adapter->fw_ver[0] >= '4' ||
+			 adapter->adapter_bus_type == BLOGIC_EISA_BUS)) ||
+			blogic_flashpoint_type(adapter)) {
+		common_syncneg = false;
+		if (sync_ok == 0) {
+			syncmsg = "Disabled";
+			common_syncneg = true;
+		} else if (sync_ok == alltgt_mask) {
+			if (fast_ok == 0) {
+				syncmsg = "Slow";
+				common_syncneg = true;
+			} else if (fast_ok == alltgt_mask) {
+				if (ultra_ok == 0) {
+					syncmsg = "Fast";
+					common_syncneg = true;
+				} else if (ultra_ok == alltgt_mask) {
+					syncmsg = "Ultra";
+					common_syncneg = true;
 				}
 			}
 		}
-		if (!CommonSynchronousNegotiation) {
-			for (TargetID = 0; TargetID < HostAdapter->MaxTargetDevices; TargetID++)
-				SynchronousString[TargetID] = ((!(SynchronousPermitted & (1 << TargetID))) ? 'N' : (!(FastPermitted & (1 << TargetID)) ? 'S' : (!(UltraPermitted & (1 << TargetID)) ? 'F' : 'U')));
-			SynchronousString[HostAdapter->SCSI_ID] = '#';
-			SynchronousString[HostAdapter->MaxTargetDevices] = '\0';
+		if (!common_syncneg) {
+			for (tgt_id = 0; tgt_id < adapter->maxdev; tgt_id++)
+				syncstr[tgt_id] = ((!(sync_ok & (1 << tgt_id))) ? 'N' : (!(fast_ok & (1 << tgt_id)) ? 'S' : (!(ultra_ok & (1 << tgt_id)) ? 'F' : 'U')));
+			syncstr[adapter->scsi_id] = '#';
+			syncstr[adapter->maxdev] = '\0';
 		}
 	} else
-		SynchronousMessage = (SynchronousPermitted == 0 ? "Disabled" : "Enabled");
-	WidePermitted = HostAdapter->WidePermitted & AllTargetsMask;
-	if (WidePermitted == 0)
-		WideMessage = "Disabled";
-	else if (WidePermitted == AllTargetsMask)
-		WideMessage = "Enabled";
+		syncmsg = (sync_ok == 0 ? "Disabled" : "Enabled");
+	wide_ok = adapter->wide_ok & alltgt_mask;
+	if (wide_ok == 0)
+		widemsg = "Disabled";
+	else if (wide_ok == alltgt_mask)
+		widemsg = "Enabled";
 	else {
-		for (TargetID = 0; TargetID < HostAdapter->MaxTargetDevices; TargetID++)
-			WideString[TargetID] = ((WidePermitted & (1 << TargetID)) ? 'Y' : 'N');
-		WideString[HostAdapter->SCSI_ID] = '#';
-		WideString[HostAdapter->MaxTargetDevices] = '\0';
-	}
-	DisconnectPermitted = HostAdapter->DisconnectPermitted & AllTargetsMask;
-	if (DisconnectPermitted == 0)
-		DisconnectMessage = "Disabled";
-	else if (DisconnectPermitted == AllTargetsMask)
-		DisconnectMessage = "Enabled";
+		for (tgt_id = 0; tgt_id < adapter->maxdev; tgt_id++)
+			widestr[tgt_id] = ((wide_ok & (1 << tgt_id)) ? 'Y' : 'N');
+		widestr[adapter->scsi_id] = '#';
+		widestr[adapter->maxdev] = '\0';
+	}
+	discon_ok = adapter->discon_ok & alltgt_mask;
+	if (discon_ok == 0)
+		discon_msg = "Disabled";
+	else if (discon_ok == alltgt_mask)
+		discon_msg = "Enabled";
 	else {
-		for (TargetID = 0; TargetID < HostAdapter->MaxTargetDevices; TargetID++)
-			DisconnectString[TargetID] = ((DisconnectPermitted & (1 << TargetID)) ? 'Y' : 'N');
-		DisconnectString[HostAdapter->SCSI_ID] = '#';
-		DisconnectString[HostAdapter->MaxTargetDevices] = '\0';
-	}
-	TaggedQueuingPermitted = HostAdapter->TaggedQueuingPermitted & AllTargetsMask;
-	if (TaggedQueuingPermitted == 0)
-		TaggedQueuingMessage = "Disabled";
-	else if (TaggedQueuingPermitted == AllTargetsMask)
-		TaggedQueuingMessage = "Enabled";
+		for (tgt_id = 0; tgt_id < adapter->maxdev; tgt_id++)
+			discon_str[tgt_id] = ((discon_ok & (1 << tgt_id)) ? 'Y' : 'N');
+		discon_str[adapter->scsi_id] = '#';
+		discon_str[adapter->maxdev] = '\0';
+	}
+	tagq_ok = adapter->tagq_ok & alltgt_mask;
+	if (tagq_ok == 0)
+		tagq_msg = "Disabled";
+	else if (tagq_ok == alltgt_mask)
+		tagq_msg = "Enabled";
 	else {
-		for (TargetID = 0; TargetID < HostAdapter->MaxTargetDevices; TargetID++)
-			TaggedQueuingString[TargetID] = ((TaggedQueuingPermitted & (1 << TargetID)) ? 'Y' : 'N');
-		TaggedQueuingString[HostAdapter->SCSI_ID] = '#';
-		TaggedQueuingString[HostAdapter->MaxTargetDevices] = '\0';
-	}
-	BusLogic_Info("  Synchronous Negotiation: %s, Wide Negotiation: %s\n", HostAdapter, SynchronousMessage, WideMessage);
-	BusLogic_Info("  Disconnect/Reconnect: %s, Tagged Queuing: %s\n", HostAdapter, DisconnectMessage, TaggedQueuingMessage);
-	if (BusLogic_MultiMasterHostAdapterP(HostAdapter)) {
-		BusLogic_Info("  Scatter/Gather Limit: %d of %d segments, " "Mailboxes: %d\n", HostAdapter, HostAdapter->DriverScatterGatherLimit, HostAdapter->HostAdapterScatterGatherLimit, HostAdapter->MailboxCount);
-		BusLogic_Info("  Driver Queue Depth: %d, " "Host Adapter Queue Depth: %d\n", HostAdapter, HostAdapter->DriverQueueDepth, HostAdapter->HostAdapterQueueDepth);
+		for (tgt_id = 0; tgt_id < adapter->maxdev; tgt_id++)
+			tagq_str[tgt_id] = ((tagq_ok & (1 << tgt_id)) ? 'Y' : 'N');
+		tagq_str[adapter->scsi_id] = '#';
+		tagq_str[adapter->maxdev] = '\0';
+	}
+	blogic_info("  Synchronous Negotiation: %s, Wide Negotiation: %s\n",
+			adapter, syncmsg, widemsg);
+	blogic_info("  Disconnect/Reconnect: %s, Tagged Queuing: %s\n", adapter,
+			discon_msg, tagq_msg);
+	if (blogic_multimaster_type(adapter)) {
+		blogic_info("  Scatter/Gather Limit: %d of %d segments, " "Mailboxes: %d\n", adapter, adapter->drvr_sglimit, adapter->adapter_sglimit, adapter->mbox_count);
+		blogic_info("  Driver Queue Depth: %d, " "Host Adapter Queue Depth: %d\n", adapter, adapter->drvr_qdepth, adapter->adapter_qdepth);
 	} else
-		BusLogic_Info("  Driver Queue Depth: %d, " "Scatter/Gather Limit: %d segments\n", HostAdapter, HostAdapter->DriverQueueDepth, HostAdapter->DriverScatterGatherLimit);
-	BusLogic_Info("  Tagged Queue Depth: ", HostAdapter);
-	CommonTaggedQueueDepth = true;
-	for (TargetID = 1; TargetID < HostAdapter->MaxTargetDevices; TargetID++)
-		if (HostAdapter->QueueDepth[TargetID] != HostAdapter->QueueDepth[0]) {
-			CommonTaggedQueueDepth = false;
+		blogic_info("  Driver Queue Depth: %d, " "Scatter/Gather Limit: %d segments\n", adapter, adapter->drvr_qdepth, adapter->drvr_sglimit);
+	blogic_info("  Tagged Queue Depth: ", adapter);
+	common_tagq_depth = true;
+	for (tgt_id = 1; tgt_id < adapter->maxdev; tgt_id++)
+		if (adapter->qdepth[tgt_id] != adapter->qdepth[0]) {
+			common_tagq_depth = false;
 			break;
 		}
-	if (CommonTaggedQueueDepth) {
-		if (HostAdapter->QueueDepth[0] > 0)
-			BusLogic_Info("%d", HostAdapter, HostAdapter->QueueDepth[0]);
+	if (common_tagq_depth) {
+		if (adapter->qdepth[0] > 0)
+			blogic_info("%d", adapter, adapter->qdepth[0]);
 		else
-			BusLogic_Info("Automatic", HostAdapter);
+			blogic_info("Automatic", adapter);
 	} else
-		BusLogic_Info("Individual", HostAdapter);
-	BusLogic_Info(", Untagged Queue Depth: %d\n", HostAdapter, HostAdapter->UntaggedQueueDepth);
-	if (HostAdapter->TerminationInfoValid) {
-		if (HostAdapter->HostWideSCSI)
-			BusLogic_Info("  SCSI Bus Termination: %s", HostAdapter, (HostAdapter->LowByteTerminated ? (HostAdapter->HighByteTerminated ? "Both Enabled" : "Low Enabled")
-										  : (HostAdapter->HighByteTerminated ? "High Enabled" : "Both Disabled")));
+		blogic_info("Individual", adapter);
+	blogic_info(", Untagged Queue Depth: %d\n", adapter,
+			adapter->untag_qdepth);
+	if (adapter->terminfo_valid) {
+		if (adapter->wide)
+			blogic_info("  SCSI Bus Termination: %s", adapter,
+				(adapter->low_term ? (adapter->high_term ? "Both Enabled" : "Low Enabled") : (adapter->high_term ? "High Enabled" : "Both Disabled")));
 		else
-			BusLogic_Info("  SCSI Bus Termination: %s", HostAdapter, (HostAdapter->LowByteTerminated ? "Enabled" : "Disabled"));
-		if (HostAdapter->HostSupportsSCAM)
-			BusLogic_Info(", SCAM: %s", HostAdapter, (HostAdapter->SCAM_Enabled ? (HostAdapter->SCAM_Level2 ? "Enabled, Level 2" : "Enabled, Level 1")
-								  : "Disabled"));
-		BusLogic_Info("\n", HostAdapter);
+			blogic_info("  SCSI Bus Termination: %s", adapter,
+				(adapter->low_term ? "Enabled" : "Disabled"));
+		if (adapter->scam)
+			blogic_info(", SCAM: %s", adapter,
+				(adapter->scam_enabled ? (adapter->scam_lev2 ? "Enabled, Level 2" : "Enabled, Level 1") : "Disabled"));
+		blogic_info("\n", adapter);
 	}
 	/*
-	   Indicate reporting the Host Adapter configuration completed successfully.
+	   Indicate reporting the Host Adapter configuration completed
+	   successfully.
 	 */
 	return true;
 }
 
 
 /*
-  BusLogic_AcquireResources acquires the system resources necessary to use
+  blogic_getres acquires the system resources necessary to use
   Host Adapter.
 */
 
-static bool __init BusLogic_AcquireResources(struct BusLogic_HostAdapter *HostAdapter)
+static bool __init blogic_getres(struct blogic_adapter *adapter)
 {
-	if (HostAdapter->IRQ_Channel == 0) {
-		BusLogic_Error("NO LEGAL INTERRUPT CHANNEL ASSIGNED - DETACHING\n", HostAdapter);
+	if (adapter->irq_ch == 0) {
+		blogic_err("NO LEGAL INTERRUPT CHANNEL ASSIGNED - DETACHING\n",
+				adapter);
 		return false;
 	}
 	/*
 	   Acquire shared access to the IRQ Channel.
 	 */
-	if (request_irq(HostAdapter->IRQ_Channel, BusLogic_InterruptHandler, IRQF_SHARED, HostAdapter->FullModelName, HostAdapter) < 0) {
-		BusLogic_Error("UNABLE TO ACQUIRE IRQ CHANNEL %d - DETACHING\n", HostAdapter, HostAdapter->IRQ_Channel);
+	if (request_irq(adapter->irq_ch, blogic_inthandler, IRQF_SHARED,
+				adapter->full_model, adapter) < 0) {
+		blogic_err("UNABLE TO ACQUIRE IRQ CHANNEL %d - DETACHING\n",
+				adapter, adapter->irq_ch);
 		return false;
 	}
-	HostAdapter->IRQ_ChannelAcquired = true;
+	adapter->irq_acquired = true;
 	/*
 	   Acquire exclusive access to the DMA Channel.
 	 */
-	if (HostAdapter->DMA_Channel > 0) {
-		if (request_dma(HostAdapter->DMA_Channel, HostAdapter->FullModelName) < 0) {
-			BusLogic_Error("UNABLE TO ACQUIRE DMA CHANNEL %d - DETACHING\n", HostAdapter, HostAdapter->DMA_Channel);
+	if (adapter->dma_ch > 0) {
+		if (request_dma(adapter->dma_ch, adapter->full_model) < 0) {
+			blogic_err("UNABLE TO ACQUIRE DMA CHANNEL %d - DETACHING\n", adapter, adapter->dma_ch);
 			return false;
 		}
-		set_dma_mode(HostAdapter->DMA_Channel, DMA_MODE_CASCADE);
-		enable_dma(HostAdapter->DMA_Channel);
-		HostAdapter->DMA_ChannelAcquired = true;
+		set_dma_mode(adapter->dma_ch, DMA_MODE_CASCADE);
+		enable_dma(adapter->dma_ch);
+		adapter->dma_chan_acquired = true;
 	}
 	/*
 	   Indicate the System Resource Acquisition completed successfully,
@@ -1874,127 +2018,146 @@ static bool __init BusLogic_AcquireResources(struct BusLogic_HostAdapter *HostAd
 
 
 /*
-  BusLogic_ReleaseResources releases any system resources previously acquired
-  by BusLogic_AcquireResources.
+  blogic_relres releases any system resources previously acquired
+  by blogic_getres.
 */
 
-static void BusLogic_ReleaseResources(struct BusLogic_HostAdapter *HostAdapter)
+static void blogic_relres(struct blogic_adapter *adapter)
 {
 	/*
 	   Release shared access to the IRQ Channel.
 	 */
-	if (HostAdapter->IRQ_ChannelAcquired)
-		free_irq(HostAdapter->IRQ_Channel, HostAdapter);
+	if (adapter->irq_acquired)
+		free_irq(adapter->irq_ch, adapter);
 	/*
 	   Release exclusive access to the DMA Channel.
 	 */
-	if (HostAdapter->DMA_ChannelAcquired)
-		free_dma(HostAdapter->DMA_Channel);
+	if (adapter->dma_chan_acquired)
+		free_dma(adapter->dma_ch);
 	/*
 	   Release any allocated memory structs not released elsewhere
 	 */
-	if (HostAdapter->MailboxSpace)
-		pci_free_consistent(HostAdapter->PCI_Device, HostAdapter->MailboxSize, HostAdapter->MailboxSpace, HostAdapter->MailboxSpaceHandle);
-	pci_dev_put(HostAdapter->PCI_Device);
-	HostAdapter->MailboxSpace = NULL;
-	HostAdapter->MailboxSpaceHandle = 0;
-	HostAdapter->MailboxSize = 0;
+	if (adapter->mbox_space)
+		pci_free_consistent(adapter->pci_device, adapter->mbox_sz,
+			adapter->mbox_space, adapter->mbox_space_handle);
+	pci_dev_put(adapter->pci_device);
+	adapter->mbox_space = NULL;
+	adapter->mbox_space_handle = 0;
+	adapter->mbox_sz = 0;
 }
 
 
 /*
-  BusLogic_InitializeHostAdapter initializes Host Adapter.  This is the only
+  blogic_initadapter initializes Host Adapter.  This is the only
   function called during SCSI Host Adapter detection which modifies the state
   of the Host Adapter from its initial power on or hard reset state.
 */
 
-static bool BusLogic_InitializeHostAdapter(struct BusLogic_HostAdapter
-					      *HostAdapter)
+static bool blogic_initadapter(struct blogic_adapter *adapter)
 {
-	struct BusLogic_ExtendedMailboxRequest ExtendedMailboxRequest;
-	enum BusLogic_RoundRobinModeRequest RoundRobinModeRequest;
-	enum BusLogic_SetCCBFormatRequest SetCCBFormatRequest;
-	int TargetID;
+	struct blogic_extmbox_req extmbox_req;
+	enum blogic_rr_req rr_req;
+	enum blogic_setccb_fmt setccb_fmt;
+	int tgt_id;
+
 	/*
-	   Initialize the pointers to the first and last CCBs that are queued for
-	   completion processing.
+	   Initialize the pointers to the first and last CCBs that are
+	   queued for completion processing.
 	 */
-	HostAdapter->FirstCompletedCCB = NULL;
-	HostAdapter->LastCompletedCCB = NULL;
+	adapter->firstccb = NULL;
+	adapter->lastccb = NULL;
+
 	/*
 	   Initialize the Bus Device Reset Pending CCB, Tagged Queuing Active,
 	   Command Successful Flag, Active Commands, and Commands Since Reset
 	   for each Target Device.
 	 */
-	for (TargetID = 0; TargetID < HostAdapter->MaxTargetDevices; TargetID++) {
-		HostAdapter->BusDeviceResetPendingCCB[TargetID] = NULL;
-		HostAdapter->TargetFlags[TargetID].TaggedQueuingActive = false;
-		HostAdapter->TargetFlags[TargetID].CommandSuccessfulFlag = false;
-		HostAdapter->ActiveCommands[TargetID] = 0;
-		HostAdapter->CommandsSinceReset[TargetID] = 0;
+	for (tgt_id = 0; tgt_id < adapter->maxdev; tgt_id++) {
+		adapter->bdr_pend[tgt_id] = NULL;
+		adapter->tgt_flags[tgt_id].tagq_active = false;
+		adapter->tgt_flags[tgt_id].cmd_good = false;
+		adapter->active_cmds[tgt_id] = 0;
+		adapter->cmds_since_rst[tgt_id] = 0;
 	}
+
 	/*
 	   FlashPoint Host Adapters do not use Outgoing and Incoming Mailboxes.
 	 */
-	if (BusLogic_FlashPointHostAdapterP(HostAdapter))
-		goto Done;
+	if (blogic_flashpoint_type(adapter))
+		goto done;
+
 	/*
 	   Initialize the Outgoing and Incoming Mailbox pointers.
 	 */
-	HostAdapter->MailboxSize = HostAdapter->MailboxCount * (sizeof(struct BusLogic_OutgoingMailbox) + sizeof(struct BusLogic_IncomingMailbox));
-	HostAdapter->MailboxSpace = pci_alloc_consistent(HostAdapter->PCI_Device, HostAdapter->MailboxSize, &HostAdapter->MailboxSpaceHandle);
-	if (HostAdapter->MailboxSpace == NULL)
-		return BusLogic_Failure(HostAdapter, "MAILBOX ALLOCATION");
-	HostAdapter->FirstOutgoingMailbox = (struct BusLogic_OutgoingMailbox *) HostAdapter->MailboxSpace;
-	HostAdapter->LastOutgoingMailbox = HostAdapter->FirstOutgoingMailbox + HostAdapter->MailboxCount - 1;
-	HostAdapter->NextOutgoingMailbox = HostAdapter->FirstOutgoingMailbox;
-	HostAdapter->FirstIncomingMailbox = (struct BusLogic_IncomingMailbox *) (HostAdapter->LastOutgoingMailbox + 1);
-	HostAdapter->LastIncomingMailbox = HostAdapter->FirstIncomingMailbox + HostAdapter->MailboxCount - 1;
-	HostAdapter->NextIncomingMailbox = HostAdapter->FirstIncomingMailbox;
+	adapter->mbox_sz = adapter->mbox_count * (sizeof(struct blogic_outbox) + sizeof(struct blogic_inbox));
+	adapter->mbox_space = pci_alloc_consistent(adapter->pci_device,
+				adapter->mbox_sz, &adapter->mbox_space_handle);
+	if (adapter->mbox_space == NULL)
+		return blogic_failure(adapter, "MAILBOX ALLOCATION");
+	adapter->first_outbox = (struct blogic_outbox *) adapter->mbox_space;
+	adapter->last_outbox = adapter->first_outbox + adapter->mbox_count - 1;
+	adapter->next_outbox = adapter->first_outbox;
+	adapter->first_inbox = (struct blogic_inbox *) (adapter->last_outbox + 1);
+	adapter->last_inbox = adapter->first_inbox + adapter->mbox_count - 1;
+	adapter->next_inbox = adapter->first_inbox;
 
 	/*
 	   Initialize the Outgoing and Incoming Mailbox structures.
 	 */
-	memset(HostAdapter->FirstOutgoingMailbox, 0, HostAdapter->MailboxCount * sizeof(struct BusLogic_OutgoingMailbox));
-	memset(HostAdapter->FirstIncomingMailbox, 0, HostAdapter->MailboxCount * sizeof(struct BusLogic_IncomingMailbox));
+	memset(adapter->first_outbox, 0,
+			adapter->mbox_count * sizeof(struct blogic_outbox));
+	memset(adapter->first_inbox, 0,
+			adapter->mbox_count * sizeof(struct blogic_inbox));
+
 	/*
-	   Initialize the Host Adapter's Pointer to the Outgoing/Incoming Mailboxes.
+	   Initialize the Host Adapter's Pointer to the Outgoing/Incoming
+	   Mailboxes.
 	 */
-	ExtendedMailboxRequest.MailboxCount = HostAdapter->MailboxCount;
-	ExtendedMailboxRequest.BaseMailboxAddress = (u32) HostAdapter->MailboxSpaceHandle;
-	if (BusLogic_Command(HostAdapter, BusLogic_InitializeExtendedMailbox, &ExtendedMailboxRequest, sizeof(ExtendedMailboxRequest), NULL, 0) < 0)
-		return BusLogic_Failure(HostAdapter, "MAILBOX INITIALIZATION");
+	extmbox_req.mbox_count = adapter->mbox_count;
+	extmbox_req.base_mbox_addr = (u32) adapter->mbox_space_handle;
+	if (blogic_cmd(adapter, BLOGIC_INIT_EXT_MBOX, &extmbox_req,
+				sizeof(extmbox_req), NULL, 0) < 0)
+		return blogic_failure(adapter, "MAILBOX INITIALIZATION");
 	/*
-	   Enable Strict Round Robin Mode if supported by the Host Adapter.  In
-	   Strict Round Robin Mode, the Host Adapter only looks at the next Outgoing
-	   Mailbox for each new command, rather than scanning through all the
-	   Outgoing Mailboxes to find any that have new commands in them.  Strict
-	   Round Robin Mode is significantly more efficient.
+	   Enable Strict Round Robin Mode if supported by the Host Adapter. In
+	   Strict Round Robin Mode, the Host Adapter only looks at the next
+	   Outgoing Mailbox for each new command, rather than scanning
+	   through all the Outgoing Mailboxes to find any that have new
+	   commands in them.  Strict Round Robin Mode is significantly more
+	   efficient.
 	 */
-	if (HostAdapter->StrictRoundRobinModeSupport) {
-		RoundRobinModeRequest = BusLogic_StrictRoundRobinMode;
-		if (BusLogic_Command(HostAdapter, BusLogic_EnableStrictRoundRobinMode, &RoundRobinModeRequest, sizeof(RoundRobinModeRequest), NULL, 0) < 0)
-			return BusLogic_Failure(HostAdapter, "ENABLE STRICT ROUND ROBIN MODE");
+	if (adapter->strict_rr) {
+		rr_req = BLOGIC_STRICT_RR_MODE;
+		if (blogic_cmd(adapter, BLOGIC_STRICT_RR, &rr_req,
+					sizeof(rr_req), NULL, 0) < 0)
+			return blogic_failure(adapter,
+					"ENABLE STRICT ROUND ROBIN MODE");
 	}
+
 	/*
-	   For Host Adapters that support Extended LUN Format CCBs, issue the Set CCB
-	   Format command to allow 32 Logical Units per Target Device.
+	   For Host Adapters that support Extended LUN Format CCBs, issue the
+	   Set CCB Format command to allow 32 Logical Units per Target Device.
 	 */
-	if (HostAdapter->ExtendedLUNSupport) {
-		SetCCBFormatRequest = BusLogic_ExtendedLUNFormatCCB;
-		if (BusLogic_Command(HostAdapter, BusLogic_SetCCBFormat, &SetCCBFormatRequest, sizeof(SetCCBFormatRequest), NULL, 0) < 0)
-			return BusLogic_Failure(HostAdapter, "SET CCB FORMAT");
+	if (adapter->ext_lun) {
+		setccb_fmt = BLOGIC_EXT_LUN_CCB;
+		if (blogic_cmd(adapter, BLOGIC_SETCCB_FMT, &setccb_fmt,
+					sizeof(setccb_fmt), NULL, 0) < 0)
+			return blogic_failure(adapter, "SET CCB FORMAT");
 	}
+
 	/*
 	   Announce Successful Initialization.
 	 */
-      Done:
-	if (!HostAdapter->HostAdapterInitialized) {
-		BusLogic_Info("*** %s Initialized Successfully ***\n", HostAdapter, HostAdapter->FullModelName);
-		BusLogic_Info("\n", HostAdapter);
+done:
+	if (!adapter->adapter_initd) {
+		blogic_info("*** %s Initialized Successfully ***\n", adapter,
+				adapter->full_model);
+		blogic_info("\n", adapter);
 	} else
-		BusLogic_Warning("*** %s Initialized Successfully ***\n", HostAdapter, HostAdapter->FullModelName);
-	HostAdapter->HostAdapterInitialized = true;
+		blogic_warn("*** %s Initialized Successfully ***\n", adapter,
+				adapter->full_model);
+	adapter->adapter_initd = true;
+
 	/*
 	   Indicate the Host Adapter Initialization completed successfully.
 	 */
@@ -2003,109 +2166,116 @@ static bool BusLogic_InitializeHostAdapter(struct BusLogic_HostAdapter
 
 
 /*
-  BusLogic_TargetDeviceInquiry inquires about the Target Devices accessible
+  blogic_inquiry inquires about the Target Devices accessible
   through Host Adapter.
 */
 
-static bool __init BusLogic_TargetDeviceInquiry(struct BusLogic_HostAdapter
-						   *HostAdapter)
+static bool __init blogic_inquiry(struct blogic_adapter *adapter)
 {
-	u16 InstalledDevices;
-	u8 InstalledDevicesID0to7[8];
-	struct BusLogic_SetupInformation SetupInformation;
-	u8 SynchronousPeriod[BusLogic_MaxTargetDevices];
-	unsigned char RequestedReplyLength;
-	int TargetID;
+	u16 installed_devs;
+	u8 installed_devs0to7[8];
+	struct blogic_setup_info setupinfo;
+	u8 sync_period[BLOGIC_MAXDEV];
+	unsigned char req_replylen;
+	int tgt_id;
+
 	/*
-	   Wait a few seconds between the Host Adapter Hard Reset which initiates
-	   a SCSI Bus Reset and issuing any SCSI Commands.  Some SCSI devices get
-	   confused if they receive SCSI Commands too soon after a SCSI Bus Reset.
+	   Wait a few seconds between the Host Adapter Hard Reset which
+	   initiates a SCSI Bus Reset and issuing any SCSI Commands. Some
+	   SCSI devices get confused if they receive SCSI Commands too soon
+	   after a SCSI Bus Reset.
 	 */
-	BusLogic_Delay(HostAdapter->BusSettleTime);
+	blogic_delay(adapter->bus_settle_time);
 	/*
 	   FlashPoint Host Adapters do not provide for Target Device Inquiry.
 	 */
-	if (BusLogic_FlashPointHostAdapterP(HostAdapter))
+	if (blogic_flashpoint_type(adapter))
 		return true;
 	/*
 	   Inhibit the Target Device Inquiry if requested.
 	 */
-	if (HostAdapter->DriverOptions != NULL && HostAdapter->DriverOptions->LocalOptions.InhibitTargetInquiry)
+	if (adapter->drvr_opts != NULL && adapter->drvr_opts->stop_tgt_inquiry)
 		return true;
 	/*
-	   Issue the Inquire Target Devices command for host adapters with firmware
-	   version 4.25 or later, or the Inquire Installed Devices ID 0 to 7 command
-	   for older host adapters.  This is necessary to force Synchronous Transfer
-	   Negotiation so that the Inquire Setup Information and Inquire Synchronous
-	   Period commands will return valid data.  The Inquire Target Devices command
-	   is preferable to Inquire Installed Devices ID 0 to 7 since it only probes
-	   Logical Unit 0 of each Target Device.
+	   Issue the Inquire Target Devices command for host adapters with
+	   firmware version 4.25 or later, or the Inquire Installed Devices
+	   ID 0 to 7 command for older host adapters.  This is necessary to
+	   force Synchronous Transfer Negotiation so that the Inquire Setup
+	   Information and Inquire Synchronous Period commands will return
+	   valid data.  The Inquire Target Devices command is preferable to
+	   Inquire Installed Devices ID 0 to 7 since it only probes Logical
+	   Unit 0 of each Target Device.
 	 */
-	if (strcmp(HostAdapter->FirmwareVersion, "4.25") >= 0) {
+	if (strcmp(adapter->fw_ver, "4.25") >= 0) {
 
 		/*
-		 * Issue a Inquire Target Devices command.  Inquire Target Devices only
-		 * tests Logical Unit 0 of each Target Device unlike the Inquire Installed
-		 * Devices commands which test Logical Units 0 - 7.  Two bytes are
-		 * returned, where byte 0 bit 0 set indicates that Target Device 0 exists,
-		 * and so on.
+		   Issue a Inquire Target Devices command. Inquire Target
+		   Devices only tests Logical Unit 0 of each Target Device
+		   unlike the Inquire Installed Devices commands which test
+		   Logical Units 0 - 7.  Two bytes are returned, where byte
+		   0 bit 0 set indicates that Target Device 0 exists, and so on.
 		 */
 
-		if (BusLogic_Command(HostAdapter, BusLogic_InquireTargetDevices, NULL, 0, &InstalledDevices, sizeof(InstalledDevices))
-		    != sizeof(InstalledDevices))
-			return BusLogic_Failure(HostAdapter, "INQUIRE TARGET DEVICES");
-		for (TargetID = 0; TargetID < HostAdapter->MaxTargetDevices; TargetID++)
-			HostAdapter->TargetFlags[TargetID].TargetExists = (InstalledDevices & (1 << TargetID) ? true : false);
+		if (blogic_cmd(adapter, BLOGIC_INQ_DEV, NULL, 0,
+					&installed_devs, sizeof(installed_devs))
+		    != sizeof(installed_devs))
+			return blogic_failure(adapter, "INQUIRE TARGET DEVICES");
+		for (tgt_id = 0; tgt_id < adapter->maxdev; tgt_id++)
+			adapter->tgt_flags[tgt_id].tgt_exists =
+				(installed_devs & (1 << tgt_id) ? true : false);
 	} else {
 
 		/*
-		 * Issue an Inquire Installed Devices command.  For each Target Device,
-		 * a byte is returned where bit 0 set indicates that Logical Unit 0
-		 * exists, bit 1 set indicates that Logical Unit 1 exists, and so on.
+		   Issue an Inquire Installed Devices command. For each
+		   Target Device, a byte is returned where bit 0 set
+		   indicates that Logical Unit 0 * exists, bit 1 set
+		   indicates that Logical Unit 1 exists, and so on.
 		 */
 
-		if (BusLogic_Command(HostAdapter, BusLogic_InquireInstalledDevicesID0to7, NULL, 0, &InstalledDevicesID0to7, sizeof(InstalledDevicesID0to7))
-		    != sizeof(InstalledDevicesID0to7))
-			return BusLogic_Failure(HostAdapter, "INQUIRE INSTALLED DEVICES ID 0 TO 7");
-		for (TargetID = 0; TargetID < 8; TargetID++)
-			HostAdapter->TargetFlags[TargetID].TargetExists = (InstalledDevicesID0to7[TargetID] != 0 ? true : false);
+		if (blogic_cmd(adapter, BLOGIC_INQ_DEV0TO7, NULL, 0,
+				&installed_devs0to7, sizeof(installed_devs0to7))
+		    != sizeof(installed_devs0to7))
+			return blogic_failure(adapter,
+					"INQUIRE INSTALLED DEVICES ID 0 TO 7");
+		for (tgt_id = 0; tgt_id < 8; tgt_id++)
+			adapter->tgt_flags[tgt_id].tgt_exists =
+				(installed_devs0to7[tgt_id] != 0 ? true : false);
 	}
 	/*
 	   Issue the Inquire Setup Information command.
 	 */
-	RequestedReplyLength = sizeof(SetupInformation);
-	if (BusLogic_Command(HostAdapter, BusLogic_InquireSetupInformation, &RequestedReplyLength, sizeof(RequestedReplyLength), &SetupInformation, sizeof(SetupInformation))
-	    != sizeof(SetupInformation))
-		return BusLogic_Failure(HostAdapter, "INQUIRE SETUP INFORMATION");
-	for (TargetID = 0; TargetID < HostAdapter->MaxTargetDevices; TargetID++)
-		HostAdapter->SynchronousOffset[TargetID] = (TargetID < 8 ? SetupInformation.SynchronousValuesID0to7[TargetID].Offset : SetupInformation.SynchronousValuesID8to15[TargetID - 8].Offset);
-	if (strcmp(HostAdapter->FirmwareVersion, "5.06L") >= 0)
-		for (TargetID = 0; TargetID < HostAdapter->MaxTargetDevices; TargetID++)
-			HostAdapter->TargetFlags[TargetID].WideTransfersActive = (TargetID < 8 ? (SetupInformation.WideTransfersActiveID0to7 & (1 << TargetID)
-												  ? true : false)
-										  : (SetupInformation.WideTransfersActiveID8to15 & (1 << (TargetID - 8))
-										     ? true : false));
+	req_replylen = sizeof(setupinfo);
+	if (blogic_cmd(adapter, BLOGIC_INQ_SETUPINFO, &req_replylen,
+			sizeof(req_replylen), &setupinfo, sizeof(setupinfo))
+	    != sizeof(setupinfo))
+		return blogic_failure(adapter, "INQUIRE SETUP INFORMATION");
+	for (tgt_id = 0; tgt_id < adapter->maxdev; tgt_id++)
+		adapter->sync_offset[tgt_id] = (tgt_id < 8 ? setupinfo.sync0to7[tgt_id].offset : setupinfo.sync8to15[tgt_id - 8].offset);
+	if (strcmp(adapter->fw_ver, "5.06L") >= 0)
+		for (tgt_id = 0; tgt_id < adapter->maxdev; tgt_id++)
+			adapter->tgt_flags[tgt_id].wide_active = (tgt_id < 8 ? (setupinfo.wide_tx_active0to7 & (1 << tgt_id) ? true : false) : (setupinfo.wide_tx_active8to15 & (1 << (tgt_id - 8)) ? true : false));
 	/*
 	   Issue the Inquire Synchronous Period command.
 	 */
-	if (HostAdapter->FirmwareVersion[0] >= '3') {
+	if (adapter->fw_ver[0] >= '3') {
 
-		/* Issue a Inquire Synchronous Period command.  For each Target Device,
-		 * a byte is returned which represents the Synchronous Transfer Period
-		 * in units of 10 nanoseconds.
+		/* Issue a Inquire Synchronous Period command. For each
+		   Target Device, a byte is returned which represents the
+		   Synchronous Transfer Period in units of 10 nanoseconds.
 		 */
 
-		RequestedReplyLength = sizeof(SynchronousPeriod);
-		if (BusLogic_Command(HostAdapter, BusLogic_InquireSynchronousPeriod, &RequestedReplyLength, sizeof(RequestedReplyLength), &SynchronousPeriod, sizeof(SynchronousPeriod))
-		    != sizeof(SynchronousPeriod))
-			return BusLogic_Failure(HostAdapter, "INQUIRE SYNCHRONOUS PERIOD");
-		for (TargetID = 0; TargetID < HostAdapter->MaxTargetDevices; TargetID++)
-			HostAdapter->SynchronousPeriod[TargetID] = SynchronousPeriod[TargetID];
+		req_replylen = sizeof(sync_period);
+		if (blogic_cmd(adapter, BLOGIC_INQ_SYNC_PERIOD, &req_replylen,
+				sizeof(req_replylen), &sync_period,
+				sizeof(sync_period)) != sizeof(sync_period))
+			return blogic_failure(adapter,
+					"INQUIRE SYNCHRONOUS PERIOD");
+		for (tgt_id = 0; tgt_id < adapter->maxdev; tgt_id++)
+			adapter->sync_period[tgt_id] = sync_period[tgt_id];
 	} else
-		for (TargetID = 0; TargetID < HostAdapter->MaxTargetDevices; TargetID++)
-			if (SetupInformation.SynchronousValuesID0to7[TargetID].Offset > 0)
-				HostAdapter->SynchronousPeriod[TargetID] = 20 + 5 * SetupInformation.SynchronousValuesID0to7[TargetID]
-				    .TransferPeriod;
+		for (tgt_id = 0; tgt_id < adapter->maxdev; tgt_id++)
+			if (setupinfo.sync0to7[tgt_id].offset > 0)
+				adapter->sync_period[tgt_id] = 20 + 5 * setupinfo.sync0to7[tgt_id].tx_period;
 	/*
 	   Indicate the Target Device Inquiry completed successfully.
 	 */
@@ -2113,7 +2283,7 @@ static bool __init BusLogic_TargetDeviceInquiry(struct BusLogic_HostAdapter
 }
 
 /*
-  BusLogic_InitializeHostStructure initializes the fields in the SCSI Host
+  blogic_inithoststruct initializes the fields in the SCSI Host
   structure.  The base, io_port, n_io_ports, irq, and dma_channel fields in the
   SCSI Host structure are intentionally left uninitialized, as this driver
   handles acquisition and release of these resources explicitly, as well as
@@ -2121,517 +2291,556 @@ static bool __init BusLogic_TargetDeviceInquiry(struct BusLogic_HostAdapter
   through explicit acquisition and release of the Host Adapter's Lock.
 */
 
-static void __init BusLogic_InitializeHostStructure(struct BusLogic_HostAdapter
-						    *HostAdapter, struct Scsi_Host *Host)
+static void __init blogic_inithoststruct(struct blogic_adapter *adapter,
+		struct Scsi_Host *host)
 {
-	Host->max_id = HostAdapter->MaxTargetDevices;
-	Host->max_lun = HostAdapter->MaxLogicalUnits;
-	Host->max_channel = 0;
-	Host->unique_id = HostAdapter->IO_Address;
-	Host->this_id = HostAdapter->SCSI_ID;
-	Host->can_queue = HostAdapter->DriverQueueDepth;
-	Host->sg_tablesize = HostAdapter->DriverScatterGatherLimit;
-	Host->unchecked_isa_dma = HostAdapter->BounceBuffersRequired;
-	Host->cmd_per_lun = HostAdapter->UntaggedQueueDepth;
+	host->max_id = adapter->maxdev;
+	host->max_lun = adapter->maxlun;
+	host->max_channel = 0;
+	host->unique_id = adapter->io_addr;
+	host->this_id = adapter->scsi_id;
+	host->can_queue = adapter->drvr_qdepth;
+	host->sg_tablesize = adapter->drvr_sglimit;
+	host->unchecked_isa_dma = adapter->need_bouncebuf;
+	host->cmd_per_lun = adapter->untag_qdepth;
 }
 
 /*
-  BusLogic_SlaveConfigure will actually set the queue depth on individual
+  blogic_slaveconfig will actually set the queue depth on individual
   scsi devices as they are permanently added to the device chain.  We
   shamelessly rip off the SelectQueueDepths code to make this work mostly
   like it used to.  Since we don't get called once at the end of the scan
   but instead get called for each device, we have to do things a bit
   differently.
 */
-static int BusLogic_SlaveConfigure(struct scsi_device *Device)
+static int blogic_slaveconfig(struct scsi_device *dev)
 {
-	struct BusLogic_HostAdapter *HostAdapter = (struct BusLogic_HostAdapter *) Device->host->hostdata;
-	int TargetID = Device->id;
-	int QueueDepth = HostAdapter->QueueDepth[TargetID];
-
-	if (HostAdapter->TargetFlags[TargetID].TaggedQueuingSupported && (HostAdapter->TaggedQueuingPermitted & (1 << TargetID))) {
-		if (QueueDepth == 0)
-			QueueDepth = BusLogic_MaxAutomaticTaggedQueueDepth;
-		HostAdapter->QueueDepth[TargetID] = QueueDepth;
-		scsi_adjust_queue_depth(Device, MSG_SIMPLE_TAG, QueueDepth);
+	struct blogic_adapter *adapter =
+		(struct blogic_adapter *) dev->host->hostdata;
+	int tgt_id = dev->id;
+	int qdepth = adapter->qdepth[tgt_id];
+
+	if (adapter->tgt_flags[tgt_id].tagq_ok &&
+			(adapter->tagq_ok & (1 << tgt_id))) {
+		if (qdepth == 0)
+			qdepth = BLOGIC_MAX_AUTO_TAG_DEPTH;
+		adapter->qdepth[tgt_id] = qdepth;
+		scsi_adjust_queue_depth(dev, MSG_SIMPLE_TAG, qdepth);
 	} else {
-		HostAdapter->TaggedQueuingPermitted &= ~(1 << TargetID);
-		QueueDepth = HostAdapter->UntaggedQueueDepth;
-		HostAdapter->QueueDepth[TargetID] = QueueDepth;
-		scsi_adjust_queue_depth(Device, 0, QueueDepth);
-	}
-	QueueDepth = 0;
-	for (TargetID = 0; TargetID < HostAdapter->MaxTargetDevices; TargetID++)
-		if (HostAdapter->TargetFlags[TargetID].TargetExists) {
-			QueueDepth += HostAdapter->QueueDepth[TargetID];
-		}
-	if (QueueDepth > HostAdapter->AllocatedCCBs)
-		BusLogic_CreateAdditionalCCBs(HostAdapter, QueueDepth - HostAdapter->AllocatedCCBs, false);
+		adapter->tagq_ok &= ~(1 << tgt_id);
+		qdepth = adapter->untag_qdepth;
+		adapter->qdepth[tgt_id] = qdepth;
+		scsi_adjust_queue_depth(dev, 0, qdepth);
+	}
+	qdepth = 0;
+	for (tgt_id = 0; tgt_id < adapter->maxdev; tgt_id++)
+		if (adapter->tgt_flags[tgt_id].tgt_exists)
+			qdepth += adapter->qdepth[tgt_id];
+	if (qdepth > adapter->alloc_ccbs)
+		blogic_create_addlccbs(adapter, qdepth - adapter->alloc_ccbs,
+				false);
 	return 0;
 }
 
 /*
-  BusLogic_DetectHostAdapter probes for BusLogic Host Adapters at the standard
+  blogic_init probes for BusLogic Host Adapters at the standard
   I/O Addresses where they may be located, initializing, registering, and
   reporting the configuration of each BusLogic Host Adapter it finds.  It
   returns the number of BusLogic Host Adapters successfully initialized and
   registered.
 */
 
-static int __init BusLogic_init(void)
+static int __init blogic_init(void)
 {
-	int BusLogicHostAdapterCount = 0, DriverOptionsIndex = 0, ProbeIndex;
-	struct BusLogic_HostAdapter *PrototypeHostAdapter;
+	int adapter_count = 0, drvr_optindex = 0, probeindex;
+	struct blogic_adapter *adapter;
 	int ret = 0;
 
 #ifdef MODULE
 	if (BusLogic)
-		BusLogic_Setup(BusLogic);
+		blogic_setup(BusLogic);
 #endif
 
-	if (BusLogic_ProbeOptions.NoProbe)
+	if (blogic_probe_options.noprobe)
 		return -ENODEV;
-	BusLogic_ProbeInfoList =
-	    kzalloc(BusLogic_MaxHostAdapters * sizeof(struct BusLogic_ProbeInfo), GFP_KERNEL);
-	if (BusLogic_ProbeInfoList == NULL) {
-		BusLogic_Error("BusLogic: Unable to allocate Probe Info List\n", NULL);
+	blogic_probeinfo_list =
+	    kzalloc(BLOGIC_MAX_ADAPTERS * sizeof(struct blogic_probeinfo),
+			    GFP_KERNEL);
+	if (blogic_probeinfo_list == NULL) {
+		blogic_err("BusLogic: Unable to allocate Probe Info List\n",
+				NULL);
 		return -ENOMEM;
 	}
 
-	PrototypeHostAdapter =
-	    kzalloc(sizeof(struct BusLogic_HostAdapter), GFP_KERNEL);
-	if (PrototypeHostAdapter == NULL) {
-		kfree(BusLogic_ProbeInfoList);
-		BusLogic_Error("BusLogic: Unable to allocate Prototype " "Host Adapter\n", NULL);
+	adapter =
+	    kzalloc(sizeof(struct blogic_adapter), GFP_KERNEL);
+	if (adapter == NULL) {
+		kfree(blogic_probeinfo_list);
+		blogic_err("BusLogic: Unable to allocate Prototype Host Adapter\n", NULL);
 		return -ENOMEM;
 	}
 
 #ifdef MODULE
 	if (BusLogic != NULL)
-		BusLogic_Setup(BusLogic);
+		blogic_setup(BusLogic);
 #endif
-	BusLogic_InitializeProbeInfoList(PrototypeHostAdapter);
-	for (ProbeIndex = 0; ProbeIndex < BusLogic_ProbeInfoCount; ProbeIndex++) {
-		struct BusLogic_ProbeInfo *ProbeInfo = &BusLogic_ProbeInfoList[ProbeIndex];
-		struct BusLogic_HostAdapter *HostAdapter = PrototypeHostAdapter;
-		struct Scsi_Host *Host;
-		if (ProbeInfo->IO_Address == 0)
+	blogic_init_probeinfo_list(adapter);
+	for (probeindex = 0; probeindex < blogic_probeinfo_count; probeindex++) {
+		struct blogic_probeinfo *probeinfo =
+			&blogic_probeinfo_list[probeindex];
+		struct blogic_adapter *myadapter = adapter;
+		struct Scsi_Host *host;
+
+		if (probeinfo->io_addr == 0)
 			continue;
-		memset(HostAdapter, 0, sizeof(struct BusLogic_HostAdapter));
-		HostAdapter->HostAdapterType = ProbeInfo->HostAdapterType;
-		HostAdapter->HostAdapterBusType = ProbeInfo->HostAdapterBusType;
-		HostAdapter->IO_Address = ProbeInfo->IO_Address;
-		HostAdapter->PCI_Address = ProbeInfo->PCI_Address;
-		HostAdapter->Bus = ProbeInfo->Bus;
-		HostAdapter->Device = ProbeInfo->Device;
-		HostAdapter->PCI_Device = ProbeInfo->PCI_Device;
-		HostAdapter->IRQ_Channel = ProbeInfo->IRQ_Channel;
-		HostAdapter->AddressCount = BusLogic_HostAdapterAddressCount[HostAdapter->HostAdapterType];
+		memset(myadapter, 0, sizeof(struct blogic_adapter));
+		myadapter->adapter_type = probeinfo->adapter_type;
+		myadapter->adapter_bus_type = probeinfo->adapter_bus_type;
+		myadapter->io_addr = probeinfo->io_addr;
+		myadapter->pci_addr = probeinfo->pci_addr;
+		myadapter->bus = probeinfo->bus;
+		myadapter->dev = probeinfo->dev;
+		myadapter->pci_device = probeinfo->pci_device;
+		myadapter->irq_ch = probeinfo->irq_ch;
+		myadapter->addr_count =
+			blogic_adapter_addr_count[myadapter->adapter_type];
 
 		/*
 		   Make sure region is free prior to probing.
 		 */
-		if (!request_region(HostAdapter->IO_Address, HostAdapter->AddressCount,
+		if (!request_region(myadapter->io_addr, myadapter->addr_count,
 					"BusLogic"))
 			continue;
 		/*
-		   Probe the Host Adapter.  If unsuccessful, abort further initialization.
+		   Probe the Host Adapter. If unsuccessful, abort further
+		   initialization.
 		 */
-		if (!BusLogic_ProbeHostAdapter(HostAdapter)) {
-			release_region(HostAdapter->IO_Address, HostAdapter->AddressCount);
+		if (!blogic_probe(myadapter)) {
+			release_region(myadapter->io_addr,
+					myadapter->addr_count);
 			continue;
 		}
 		/*
 		   Hard Reset the Host Adapter.  If unsuccessful, abort further
 		   initialization.
 		 */
-		if (!BusLogic_HardwareResetHostAdapter(HostAdapter, true)) {
-			release_region(HostAdapter->IO_Address, HostAdapter->AddressCount);
+		if (!blogic_hwreset(myadapter, true)) {
+			release_region(myadapter->io_addr,
+					myadapter->addr_count);
 			continue;
 		}
 		/*
-		   Check the Host Adapter.  If unsuccessful, abort further initialization.
+		   Check the Host Adapter.  If unsuccessful, abort further
+		   initialization.
 		 */
-		if (!BusLogic_CheckHostAdapter(HostAdapter)) {
-			release_region(HostAdapter->IO_Address, HostAdapter->AddressCount);
+		if (!blogic_checkadapter(myadapter)) {
+			release_region(myadapter->io_addr,
+					myadapter->addr_count);
 			continue;
 		}
 		/*
 		   Initialize the Driver Options field if provided.
 		 */
-		if (DriverOptionsIndex < BusLogic_DriverOptionsCount)
-			HostAdapter->DriverOptions = &BusLogic_DriverOptions[DriverOptionsIndex++];
+		if (drvr_optindex < blogic_drvr_options_count)
+			myadapter->drvr_opts =
+				&blogic_drvr_options[drvr_optindex++];
 		/*
-		   Announce the Driver Version and Date, Author's Name, Copyright Notice,
-		   and Electronic Mail Address.
+		   Announce the Driver Version and Date, Author's Name,
+		   Copyright Notice, and Electronic Mail Address.
 		 */
-		BusLogic_AnnounceDriver(HostAdapter);
+		blogic_announce_drvr(myadapter);
 		/*
 		   Register the SCSI Host structure.
 		 */
 
-		Host = scsi_host_alloc(&Bus_Logic_template, sizeof(struct BusLogic_HostAdapter));
-		if (Host == NULL) {
-			release_region(HostAdapter->IO_Address, HostAdapter->AddressCount);
+		host = scsi_host_alloc(&blogic_template,
+				sizeof(struct blogic_adapter));
+		if (host == NULL) {
+			release_region(myadapter->io_addr,
+					myadapter->addr_count);
 			continue;
 		}
-		HostAdapter = (struct BusLogic_HostAdapter *) Host->hostdata;
-		memcpy(HostAdapter, PrototypeHostAdapter, sizeof(struct BusLogic_HostAdapter));
-		HostAdapter->SCSI_Host = Host;
-		HostAdapter->HostNumber = Host->host_no;
+		myadapter = (struct blogic_adapter *) host->hostdata;
+		memcpy(myadapter, adapter, sizeof(struct blogic_adapter));
+		myadapter->scsi_host = host;
+		myadapter->host_no = host->host_no;
 		/*
-		   Add Host Adapter to the end of the list of registered BusLogic
-		   Host Adapters.
+		   Add Host Adapter to the end of the list of registered
+		   BusLogic Host Adapters.
 		 */
-		list_add_tail(&HostAdapter->host_list, &BusLogic_host_list);
+		list_add_tail(&myadapter->host_list, &blogic_host_list);
 
 		/*
-		   Read the Host Adapter Configuration, Configure the Host Adapter,
-		   Acquire the System Resources necessary to use the Host Adapter, then
-		   Create the Initial CCBs, Initialize the Host Adapter, and finally
-		   perform Target Device Inquiry.
-
-		   From this point onward, any failure will be assumed to be due to a
-		   problem with the Host Adapter, rather than due to having mistakenly
-		   identified this port as belonging to a BusLogic Host Adapter.  The
-		   I/O Address range will not be released, thereby preventing it from
-		   being incorrectly identified as any other type of Host Adapter.
+		   Read the Host Adapter Configuration, Configure the Host
+		   Adapter, Acquire the System Resources necessary to use
+		   the Host Adapter, then Create the Initial CCBs, Initialize
+		   the Host Adapter, and finally perform Target Device
+		   Inquiry. From this point onward, any failure will be
+		   assumed to be due to a problem with the Host Adapter,
+		   rather than due to having mistakenly identified this port
+		   as belonging to a BusLogic Host Adapter. The I/O Address
+		   range will not be released, thereby preventing it from
+		   being incorrectly identified as any other type of Host
+		   Adapter.
 		 */
-		if (BusLogic_ReadHostAdapterConfiguration(HostAdapter) &&
-		    BusLogic_ReportHostAdapterConfiguration(HostAdapter) &&
-		    BusLogic_AcquireResources(HostAdapter) &&
-		    BusLogic_CreateInitialCCBs(HostAdapter) &&
-		    BusLogic_InitializeHostAdapter(HostAdapter) &&
-		    BusLogic_TargetDeviceInquiry(HostAdapter)) {
+		if (blogic_rdconfig(myadapter) &&
+		    blogic_reportconfig(myadapter) &&
+		    blogic_getres(myadapter) &&
+		    blogic_create_initccbs(myadapter) &&
+		    blogic_initadapter(myadapter) &&
+		    blogic_inquiry(myadapter)) {
 			/*
-			   Initialization has been completed successfully.  Release and
-			   re-register usage of the I/O Address range so that the Model
-			   Name of the Host Adapter will appear, and initialize the SCSI
-			   Host structure.
+			   Initialization has been completed successfully.
+			   Release and re-register usage of the I/O Address
+			   range so that the Model Name of the Host Adapter
+			   will appear, and initialize the SCSI Host structure.
 			 */
-			release_region(HostAdapter->IO_Address,
-				       HostAdapter->AddressCount);
-			if (!request_region(HostAdapter->IO_Address,
-					    HostAdapter->AddressCount,
-					    HostAdapter->FullModelName)) {
+			release_region(myadapter->io_addr,
+				       myadapter->addr_count);
+			if (!request_region(myadapter->io_addr,
+					    myadapter->addr_count,
+					    myadapter->full_model)) {
 				printk(KERN_WARNING
 					"BusLogic: Release and re-register of "
 					"port 0x%04lx failed \n",
-					(unsigned long)HostAdapter->IO_Address);
-				BusLogic_DestroyCCBs(HostAdapter);
-				BusLogic_ReleaseResources(HostAdapter);
-				list_del(&HostAdapter->host_list);
-				scsi_host_put(Host);
+					(unsigned long)myadapter->io_addr);
+				blogic_destroy_ccbs(myadapter);
+				blogic_relres(myadapter);
+				list_del(&myadapter->host_list);
+				scsi_host_put(host);
 				ret = -ENOMEM;
 			} else {
-				BusLogic_InitializeHostStructure(HostAdapter,
-								 Host);
-				if (scsi_add_host(Host, HostAdapter->PCI_Device
-						? &HostAdapter->PCI_Device->dev
+				blogic_inithoststruct(myadapter,
+								 host);
+				if (scsi_add_host(host, myadapter->pci_device
+						? &myadapter->pci_device->dev
 						  : NULL)) {
 					printk(KERN_WARNING
 					       "BusLogic: scsi_add_host()"
 					       "failed!\n");
-					BusLogic_DestroyCCBs(HostAdapter);
-					BusLogic_ReleaseResources(HostAdapter);
-					list_del(&HostAdapter->host_list);
-					scsi_host_put(Host);
+					blogic_destroy_ccbs(myadapter);
+					blogic_relres(myadapter);
+					list_del(&myadapter->host_list);
+					scsi_host_put(host);
 					ret = -ENODEV;
 				} else {
-					scsi_scan_host(Host);
-					BusLogicHostAdapterCount++;
+					scsi_scan_host(host);
+					adapter_count++;
 				}
 			}
 		} else {
 			/*
-			   An error occurred during Host Adapter Configuration Querying, Host
-			   Adapter Configuration, Resource Acquisition, CCB Creation, Host
-			   Adapter Initialization, or Target Device Inquiry, so remove Host
-			   Adapter from the list of registered BusLogic Host Adapters, destroy
-			   the CCBs, Release the System Resources, and Unregister the SCSI
+			   An error occurred during Host Adapter Configuration
+			   Querying, Host Adapter Configuration, Resource
+			   Acquisition, CCB Creation, Host Adapter
+			   Initialization, or Target Device Inquiry, so
+			   remove Host Adapter from the list of registered
+			   BusLogic Host Adapters, destroy the CCBs, Release
+			   the System Resources, and Unregister the SCSI
 			   Host.
 			 */
-			BusLogic_DestroyCCBs(HostAdapter);
-			BusLogic_ReleaseResources(HostAdapter);
-			list_del(&HostAdapter->host_list);
-			scsi_host_put(Host);
+			blogic_destroy_ccbs(myadapter);
+			blogic_relres(myadapter);
+			list_del(&myadapter->host_list);
+			scsi_host_put(host);
 			ret = -ENODEV;
 		}
 	}
-	kfree(PrototypeHostAdapter);
-	kfree(BusLogic_ProbeInfoList);
-	BusLogic_ProbeInfoList = NULL;
+	kfree(adapter);
+	kfree(blogic_probeinfo_list);
+	blogic_probeinfo_list = NULL;
 	return ret;
 }
 
 
 /*
-  BusLogic_ReleaseHostAdapter releases all resources previously acquired to
+  blogic_deladapter releases all resources previously acquired to
   support a specific Host Adapter, including the I/O Address range, and
   unregisters the BusLogic Host Adapter.
 */
 
-static int __exit BusLogic_ReleaseHostAdapter(struct BusLogic_HostAdapter *HostAdapter)
+static int __exit blogic_deladapter(struct blogic_adapter *adapter)
 {
-	struct Scsi_Host *Host = HostAdapter->SCSI_Host;
+	struct Scsi_Host *host = adapter->scsi_host;
 
-	scsi_remove_host(Host);
+	scsi_remove_host(host);
 
 	/*
 	   FlashPoint Host Adapters must first be released by the FlashPoint
 	   SCCB Manager.
 	 */
-	if (BusLogic_FlashPointHostAdapterP(HostAdapter))
-		FlashPoint_ReleaseHostAdapter(HostAdapter->CardHandle);
+	if (blogic_flashpoint_type(adapter))
+		FlashPoint_ReleaseHostAdapter(adapter->cardhandle);
 	/*
 	   Destroy the CCBs and release any system resources acquired to
 	   support Host Adapter.
 	 */
-	BusLogic_DestroyCCBs(HostAdapter);
-	BusLogic_ReleaseResources(HostAdapter);
+	blogic_destroy_ccbs(adapter);
+	blogic_relres(adapter);
 	/*
 	   Release usage of the I/O Address range.
 	 */
-	release_region(HostAdapter->IO_Address, HostAdapter->AddressCount);
+	release_region(adapter->io_addr, adapter->addr_count);
 	/*
-	   Remove Host Adapter from the list of registered BusLogic Host Adapters.
+	   Remove Host Adapter from the list of registered BusLogic
+	   Host Adapters.
 	 */
-	list_del(&HostAdapter->host_list);
+	list_del(&adapter->host_list);
 
-	scsi_host_put(Host);
+	scsi_host_put(host);
 	return 0;
 }
 
 
 /*
-  BusLogic_QueueCompletedCCB queues CCB for completion processing.
+  blogic_qcompleted_ccb queues CCB for completion processing.
 */
 
-static void BusLogic_QueueCompletedCCB(struct BusLogic_CCB *CCB)
+static void blogic_qcompleted_ccb(struct blogic_ccb *ccb)
 {
-	struct BusLogic_HostAdapter *HostAdapter = CCB->HostAdapter;
-	CCB->Status = BusLogic_CCB_Completed;
-	CCB->Next = NULL;
-	if (HostAdapter->FirstCompletedCCB == NULL) {
-		HostAdapter->FirstCompletedCCB = CCB;
-		HostAdapter->LastCompletedCCB = CCB;
+	struct blogic_adapter *adapter = ccb->adapter;
+
+	ccb->status = BLOGIC_CCB_COMPLETE;
+	ccb->next = NULL;
+	if (adapter->firstccb == NULL) {
+		adapter->firstccb = ccb;
+		adapter->lastccb = ccb;
 	} else {
-		HostAdapter->LastCompletedCCB->Next = CCB;
-		HostAdapter->LastCompletedCCB = CCB;
+		adapter->lastccb->next = ccb;
+		adapter->lastccb = ccb;
 	}
-	HostAdapter->ActiveCommands[CCB->TargetID]--;
+	adapter->active_cmds[ccb->tgt_id]--;
 }
 
 
 /*
-  BusLogic_ComputeResultCode computes a SCSI Subsystem Result Code from
+  blogic_resultcode computes a SCSI Subsystem Result Code from
   the Host Adapter Status and Target Device Status.
 */
 
-static int BusLogic_ComputeResultCode(struct BusLogic_HostAdapter *HostAdapter, enum BusLogic_HostAdapterStatus HostAdapterStatus, enum BusLogic_TargetDeviceStatus TargetDeviceStatus)
+static int blogic_resultcode(struct blogic_adapter *adapter,
+		enum blogic_adapter_status adapter_status,
+		enum blogic_tgt_status tgt_status)
 {
-	int HostStatus;
-	switch (HostAdapterStatus) {
-	case BusLogic_CommandCompletedNormally:
-	case BusLogic_LinkedCommandCompleted:
-	case BusLogic_LinkedCommandCompletedWithFlag:
-		HostStatus = DID_OK;
+	int hoststatus;
+
+	switch (adapter_status) {
+	case BLOGIC_CMD_CMPLT_NORMAL:
+	case BLOGIC_LINK_CMD_CMPLT:
+	case BLOGIC_LINK_CMD_CMPLT_FLAG:
+		hoststatus = DID_OK;
 		break;
-	case BusLogic_SCSISelectionTimeout:
-		HostStatus = DID_TIME_OUT;
+	case BLOGIC_SELECT_TIMEOUT:
+		hoststatus = DID_TIME_OUT;
 		break;
-	case BusLogic_InvalidOutgoingMailboxActionCode:
-	case BusLogic_InvalidCommandOperationCode:
-	case BusLogic_InvalidCommandParameter:
-		BusLogic_Warning("BusLogic Driver Protocol Error 0x%02X\n", HostAdapter, HostAdapterStatus);
-	case BusLogic_DataUnderRun:
-	case BusLogic_DataOverRun:
-	case BusLogic_UnexpectedBusFree:
-	case BusLogic_LinkedCCBhasInvalidLUN:
-	case BusLogic_AutoRequestSenseFailed:
-	case BusLogic_TaggedQueuingMessageRejected:
-	case BusLogic_UnsupportedMessageReceived:
-	case BusLogic_HostAdapterHardwareFailed:
-	case BusLogic_TargetDeviceReconnectedImproperly:
-	case BusLogic_AbortQueueGenerated:
-	case BusLogic_HostAdapterSoftwareError:
-	case BusLogic_HostAdapterHardwareTimeoutError:
-	case BusLogic_SCSIParityErrorDetected:
-		HostStatus = DID_ERROR;
+	case BLOGIC_INVALID_OUTBOX_CODE:
+	case BLOGIC_INVALID_CMD_CODE:
+	case BLOGIC_BAD_CMD_PARAM:
+		blogic_warn("BusLogic Driver Protocol Error 0x%02X\n",
+				adapter, adapter_status);
+	case BLOGIC_DATA_UNDERRUN:
+	case BLOGIC_DATA_OVERRUN:
+	case BLOGIC_NOEXPECT_BUSFREE:
+	case BLOGIC_LINKCCB_BADLUN:
+	case BLOGIC_AUTOREQSENSE_FAIL:
+	case BLOGIC_TAGQUEUE_REJECT:
+	case BLOGIC_BAD_MSG_RCVD:
+	case BLOGIC_HW_FAIL:
+	case BLOGIC_BAD_RECONNECT:
+	case BLOGIC_ABRT_QUEUE:
+	case BLOGIC_ADAPTER_SW_ERROR:
+	case BLOGIC_HW_TIMEOUT:
+	case BLOGIC_PARITY_ERR:
+		hoststatus = DID_ERROR;
 		break;
-	case BusLogic_InvalidBusPhaseRequested:
-	case BusLogic_TargetFailedResponseToATN:
-	case BusLogic_HostAdapterAssertedRST:
-	case BusLogic_OtherDeviceAssertedRST:
-	case BusLogic_HostAdapterAssertedBusDeviceReset:
-		HostStatus = DID_RESET;
+	case BLOGIC_INVALID_BUSPHASE:
+	case BLOGIC_NORESPONSE_TO_ATN:
+	case BLOGIC_HW_RESET:
+	case BLOGIC_RST_FROM_OTHERDEV:
+	case BLOGIC_HW_BDR:
+		hoststatus = DID_RESET;
 		break;
 	default:
-		BusLogic_Warning("Unknown Host Adapter Status 0x%02X\n", HostAdapter, HostAdapterStatus);
-		HostStatus = DID_ERROR;
+		blogic_warn("Unknown Host Adapter Status 0x%02X\n", adapter,
+				adapter_status);
+		hoststatus = DID_ERROR;
 		break;
 	}
-	return (HostStatus << 16) | TargetDeviceStatus;
+	return (hoststatus << 16) | tgt_status;
 }
 
 
 /*
-  BusLogic_ScanIncomingMailboxes scans the Incoming Mailboxes saving any
+  blogic_scan_inbox scans the Incoming Mailboxes saving any
   Incoming Mailbox entries for completion processing.
 */
 
-static void BusLogic_ScanIncomingMailboxes(struct BusLogic_HostAdapter *HostAdapter)
+static void blogic_scan_inbox(struct blogic_adapter *adapter)
 {
 	/*
-	   Scan through the Incoming Mailboxes in Strict Round Robin fashion, saving
-	   any completed CCBs for further processing.  It is essential that for each
-	   CCB and SCSI Command issued, command completion processing is performed
-	   exactly once.  Therefore, only Incoming Mailboxes with completion code
-	   Command Completed Without Error, Command Completed With Error, or Command
-	   Aborted At Host Request are saved for completion processing.  When an
-	   Incoming Mailbox has a completion code of Aborted Command Not Found, the
-	   CCB had already completed or been aborted before the current Abort request
-	   was processed, and so completion processing has already occurred and no
-	   further action should be taken.
-	 */
-	struct BusLogic_IncomingMailbox *NextIncomingMailbox = HostAdapter->NextIncomingMailbox;
-	enum BusLogic_CompletionCode CompletionCode;
-	while ((CompletionCode = NextIncomingMailbox->CompletionCode) != BusLogic_IncomingMailboxFree) {
+	   Scan through the Incoming Mailboxes in Strict Round Robin
+	   fashion, saving any completed CCBs for further processing. It
+	   is essential that for each CCB and SCSI Command issued, command
+	   completion processing is performed exactly once.  Therefore,
+	   only Incoming Mailboxes with completion code Command Completed
+	   Without Error, Command Completed With Error, or Command Aborted
+	   At Host Request are saved for completion processing. When an
+	   Incoming Mailbox has a completion code of Aborted Command Not
+	   Found, the CCB had already completed or been aborted before the
+	   current Abort request was processed, and so completion processing
+	   has already occurred and no further action should be taken.
+	 */
+	struct blogic_inbox *next_inbox = adapter->next_inbox;
+	enum blogic_cmplt_code comp_code;
+
+	while ((comp_code = next_inbox->comp_code) != BLOGIC_INBOX_FREE) {
 		/*
-		   We are only allowed to do this because we limit our architectures we
-		   run on to machines where bus_to_virt() actually works.  There *needs*
-		   to be a dma_addr_to_virt() in the new PCI DMA mapping interface to
-		   replace bus_to_virt() or else this code is going to become very
+		   We are only allowed to do this because we limit our
+		   architectures we run on to machines where bus_to_virt(
+		   actually works.  There *needs* to be a dma_addr_to_virt()
+		   in the new PCI DMA mapping interface to replace
+		   bus_to_virt() or else this code is going to become very
 		   innefficient.
 		 */
-		struct BusLogic_CCB *CCB = (struct BusLogic_CCB *) Bus_to_Virtual(NextIncomingMailbox->CCB);
-		if (CompletionCode != BusLogic_AbortedCommandNotFound) {
-			if (CCB->Status == BusLogic_CCB_Active || CCB->Status == BusLogic_CCB_Reset) {
+		struct blogic_ccb *ccb =
+			(struct blogic_ccb *) bus_to_virt(next_inbox->ccb);
+		if (comp_code != BLOGIC_CMD_NOTFOUND) {
+			if (ccb->status == BLOGIC_CCB_ACTIVE ||
+					ccb->status == BLOGIC_CCB_RESET) {
 				/*
-				   Save the Completion Code for this CCB and queue the CCB
-				   for completion processing.
+				   Save the Completion Code for this CCB and
+				   queue the CCB for completion processing.
 				 */
-				CCB->CompletionCode = CompletionCode;
-				BusLogic_QueueCompletedCCB(CCB);
+				ccb->comp_code = comp_code;
+				blogic_qcompleted_ccb(ccb);
 			} else {
 				/*
-				   If a CCB ever appears in an Incoming Mailbox and is not marked
-				   as status Active or Reset, then there is most likely a bug in
+				   If a CCB ever appears in an Incoming Mailbox
+				   and is not marked as status Active or Reset,
+				   then there is most likely a bug in
 				   the Host Adapter firmware.
 				 */
-				BusLogic_Warning("Illegal CCB #%ld status %d in " "Incoming Mailbox\n", HostAdapter, CCB->SerialNumber, CCB->Status);
+				blogic_warn("Illegal CCB #%ld status %d in " "Incoming Mailbox\n", adapter, ccb->serial, ccb->status);
 			}
 		}
-		NextIncomingMailbox->CompletionCode = BusLogic_IncomingMailboxFree;
-		if (++NextIncomingMailbox > HostAdapter->LastIncomingMailbox)
-			NextIncomingMailbox = HostAdapter->FirstIncomingMailbox;
+		next_inbox->comp_code = BLOGIC_INBOX_FREE;
+		if (++next_inbox > adapter->last_inbox)
+			next_inbox = adapter->first_inbox;
 	}
-	HostAdapter->NextIncomingMailbox = NextIncomingMailbox;
+	adapter->next_inbox = next_inbox;
 }
 
 
 /*
-  BusLogic_ProcessCompletedCCBs iterates over the completed CCBs for Host
+  blogic_process_ccbs iterates over the completed CCBs for Host
   Adapter setting the SCSI Command Result Codes, deallocating the CCBs, and
   calling the SCSI Subsystem Completion Routines.  The Host Adapter's Lock
   should already have been acquired by the caller.
 */
 
-static void BusLogic_ProcessCompletedCCBs(struct BusLogic_HostAdapter *HostAdapter)
+static void blogic_process_ccbs(struct blogic_adapter *adapter)
 {
-	if (HostAdapter->ProcessCompletedCCBsActive)
+	if (adapter->processing_ccbs)
 		return;
-	HostAdapter->ProcessCompletedCCBsActive = true;
-	while (HostAdapter->FirstCompletedCCB != NULL) {
-		struct BusLogic_CCB *CCB = HostAdapter->FirstCompletedCCB;
-		struct scsi_cmnd *Command = CCB->Command;
-		HostAdapter->FirstCompletedCCB = CCB->Next;
-		if (HostAdapter->FirstCompletedCCB == NULL)
-			HostAdapter->LastCompletedCCB = NULL;
+	adapter->processing_ccbs = true;
+	while (adapter->firstccb != NULL) {
+		struct blogic_ccb *ccb = adapter->firstccb;
+		struct scsi_cmnd *command = ccb->command;
+		adapter->firstccb = ccb->next;
+		if (adapter->firstccb == NULL)
+			adapter->lastccb = NULL;
 		/*
 		   Process the Completed CCB.
 		 */
-		if (CCB->Opcode == BusLogic_BusDeviceReset) {
-			int TargetID = CCB->TargetID;
-			BusLogic_Warning("Bus Device Reset CCB #%ld to Target " "%d Completed\n", HostAdapter, CCB->SerialNumber, TargetID);
-			BusLogic_IncrementErrorCounter(&HostAdapter->TargetStatistics[TargetID].BusDeviceResetsCompleted);
-			HostAdapter->TargetFlags[TargetID].TaggedQueuingActive = false;
-			HostAdapter->CommandsSinceReset[TargetID] = 0;
-			HostAdapter->LastResetCompleted[TargetID] = jiffies;
+		if (ccb->opcode == BLOGIC_BDR) {
+			int tgt_id = ccb->tgt_id;
+
+			blogic_warn("Bus Device Reset CCB #%ld to Target " "%d Completed\n", adapter, ccb->serial, tgt_id);
+			blogic_inc_count(&adapter->tgt_stats[tgt_id].bdr_done);
+			adapter->tgt_flags[tgt_id].tagq_active = false;
+			adapter->cmds_since_rst[tgt_id] = 0;
+			adapter->last_resetdone[tgt_id] = jiffies;
 			/*
 			   Place CCB back on the Host Adapter's free list.
 			 */
-			BusLogic_DeallocateCCB(CCB);
+			blogic_dealloc_ccb(ccb);
 #if 0				/* this needs to be redone different for new EH */
 			/*
-			   Bus Device Reset CCBs have the Command field non-NULL only when a
-			   Bus Device Reset was requested for a Command that did not have a
-			   currently active CCB in the Host Adapter (i.e., a Synchronous
-			   Bus Device Reset), and hence would not have its Completion Routine
-			   called otherwise.
+			   Bus Device Reset CCBs have the command field
+			   non-NULL only when a Bus Device Reset was requested
+			   for a command that did not have a currently active
+			   CCB in the Host Adapter (i.e., a Synchronous Bus
+			   Device Reset), and hence would not have its
+			   Completion Routine called otherwise.
 			 */
-			while (Command != NULL) {
-				struct scsi_cmnd *NextCommand = Command->reset_chain;
-				Command->reset_chain = NULL;
-				Command->result = DID_RESET << 16;
-				Command->scsi_done(Command);
-				Command = NextCommand;
+			while (command != NULL) {
+				struct scsi_cmnd *nxt_cmd =
+					command->reset_chain;
+				command->reset_chain = NULL;
+				command->result = DID_RESET << 16;
+				command->scsi_done(command);
+				command = nxt_cmd;
 			}
 #endif
 			/*
-			   Iterate over the CCBs for this Host Adapter performing completion
-			   processing for any CCBs marked as Reset for this Target.
+			   Iterate over the CCBs for this Host Adapter
+			   performing completion processing for any CCBs
+			   marked as Reset for this Target.
 			 */
-			for (CCB = HostAdapter->All_CCBs; CCB != NULL; CCB = CCB->NextAll)
-				if (CCB->Status == BusLogic_CCB_Reset && CCB->TargetID == TargetID) {
-					Command = CCB->Command;
-					BusLogic_DeallocateCCB(CCB);
-					HostAdapter->ActiveCommands[TargetID]--;
-					Command->result = DID_RESET << 16;
-					Command->scsi_done(Command);
+			for (ccb = adapter->all_ccbs; ccb != NULL;
+					ccb = ccb->next_all)
+				if (ccb->status == BLOGIC_CCB_RESET &&
+						ccb->tgt_id == tgt_id) {
+					command = ccb->command;
+					blogic_dealloc_ccb(ccb);
+					adapter->active_cmds[tgt_id]--;
+					command->result = DID_RESET << 16;
+					command->scsi_done(command);
 				}
-			HostAdapter->BusDeviceResetPendingCCB[TargetID] = NULL;
+			adapter->bdr_pend[tgt_id] = NULL;
 		} else {
 			/*
-			   Translate the Completion Code, Host Adapter Status, and Target
-			   Device Status into a SCSI Subsystem Result Code.
+			   Translate the Completion Code, Host Adapter Status,
+			   and Target Device Status into a SCSI Subsystem
+			   Result Code.
 			 */
-			switch (CCB->CompletionCode) {
-			case BusLogic_IncomingMailboxFree:
-			case BusLogic_AbortedCommandNotFound:
-			case BusLogic_InvalidCCB:
-				BusLogic_Warning("CCB #%ld to Target %d Impossible State\n", HostAdapter, CCB->SerialNumber, CCB->TargetID);
+			switch (ccb->comp_code) {
+			case BLOGIC_INBOX_FREE:
+			case BLOGIC_CMD_NOTFOUND:
+			case BLOGIC_INVALID_CCB:
+				blogic_warn("CCB #%ld to Target %d Impossible State\n", adapter, ccb->serial, ccb->tgt_id);
 				break;
-			case BusLogic_CommandCompletedWithoutError:
-				HostAdapter->TargetStatistics[CCB->TargetID]
-				    .CommandsCompleted++;
-				HostAdapter->TargetFlags[CCB->TargetID]
-				    .CommandSuccessfulFlag = true;
-				Command->result = DID_OK << 16;
+			case BLOGIC_CMD_COMPLETE_GOOD:
+				adapter->tgt_stats[ccb->tgt_id]
+				    .cmds_complete++;
+				adapter->tgt_flags[ccb->tgt_id]
+				    .cmd_good = true;
+				command->result = DID_OK << 16;
 				break;
-			case BusLogic_CommandAbortedAtHostRequest:
-				BusLogic_Warning("CCB #%ld to Target %d Aborted\n", HostAdapter, CCB->SerialNumber, CCB->TargetID);
-				BusLogic_IncrementErrorCounter(&HostAdapter->TargetStatistics[CCB->TargetID]
-							       .CommandAbortsCompleted);
-				Command->result = DID_ABORT << 16;
+			case BLOGIC_CMD_ABORT_BY_HOST:
+				blogic_warn("CCB #%ld to Target %d Aborted\n",
+					adapter, ccb->serial, ccb->tgt_id);
+				blogic_inc_count(&adapter->tgt_stats[ccb->tgt_id].aborts_done);
+				command->result = DID_ABORT << 16;
 				break;
-			case BusLogic_CommandCompletedWithError:
-				Command->result = BusLogic_ComputeResultCode(HostAdapter, CCB->HostAdapterStatus, CCB->TargetDeviceStatus);
-				if (CCB->HostAdapterStatus != BusLogic_SCSISelectionTimeout) {
-					HostAdapter->TargetStatistics[CCB->TargetID]
-					    .CommandsCompleted++;
-					if (BusLogic_GlobalOptions.TraceErrors) {
+			case BLOGIC_CMD_COMPLETE_ERROR:
+				command->result = blogic_resultcode(adapter,
+					ccb->adapter_status, ccb->tgt_status);
+				if (ccb->adapter_status != BLOGIC_SELECT_TIMEOUT) {
+					adapter->tgt_stats[ccb->tgt_id]
+					    .cmds_complete++;
+					if (blogic_global_options.trace_err) {
 						int i;
-						BusLogic_Notice("CCB #%ld Target %d: Result %X Host "
-								"Adapter Status %02X " "Target Status %02X\n", HostAdapter, CCB->SerialNumber, CCB->TargetID, Command->result, CCB->HostAdapterStatus, CCB->TargetDeviceStatus);
-						BusLogic_Notice("CDB   ", HostAdapter);
-						for (i = 0; i < CCB->CDB_Length; i++)
-							BusLogic_Notice(" %02X", HostAdapter, CCB->CDB[i]);
-						BusLogic_Notice("\n", HostAdapter);
-						BusLogic_Notice("Sense ", HostAdapter);
-						for (i = 0; i < CCB->SenseDataLength; i++)
-							BusLogic_Notice(" %02X", HostAdapter, Command->sense_buffer[i]);
-						BusLogic_Notice("\n", HostAdapter);
+						blogic_notice("CCB #%ld Target %d: Result %X Host "
+								"Adapter Status %02X " "Target Status %02X\n", adapter, ccb->serial, ccb->tgt_id, command->result, ccb->adapter_status, ccb->tgt_status);
+						blogic_notice("CDB   ", adapter);
+						for (i = 0; i < ccb->cdblen; i++)
+							blogic_notice(" %02X", adapter, ccb->cdb[i]);
+						blogic_notice("\n", adapter);
+						blogic_notice("Sense ", adapter);
+						for (i = 0; i < ccb->sense_datalen; i++)
+							blogic_notice(" %02X", adapter, command->sense_buffer[i]);
+						blogic_notice("\n", adapter);
 					}
 				}
 				break;
@@ -2641,141 +2850,145 @@ static void BusLogic_ProcessCompletedCCBs(struct BusLogic_HostAdapter *HostAdapt
 			   CmdQue (Tagged Queuing Supported) and WBus16 (16 Bit
 			   Wide Data Transfers Supported) bits.
 			 */
-			if (CCB->CDB[0] == INQUIRY && CCB->CDB[1] == 0 && CCB->HostAdapterStatus == BusLogic_CommandCompletedNormally) {
-				struct BusLogic_TargetFlags *TargetFlags = &HostAdapter->TargetFlags[CCB->TargetID];
-				struct SCSI_Inquiry *InquiryResult =
-					(struct SCSI_Inquiry *) scsi_sglist(Command);
-				TargetFlags->TargetExists = true;
-				TargetFlags->TaggedQueuingSupported = InquiryResult->CmdQue;
-				TargetFlags->WideTransfersSupported = InquiryResult->WBus16;
+			if (ccb->cdb[0] == INQUIRY && ccb->cdb[1] == 0 &&
+				ccb->adapter_status == BLOGIC_CMD_CMPLT_NORMAL) {
+				struct blogic_tgt_flags *tgt_flags =
+					&adapter->tgt_flags[ccb->tgt_id];
+				struct scsi_inquiry *inquiry =
+					(struct scsi_inquiry *) scsi_sglist(command);
+				tgt_flags->tgt_exists = true;
+				tgt_flags->tagq_ok = inquiry->CmdQue;
+				tgt_flags->wide_ok = inquiry->WBus16;
 			}
 			/*
 			   Place CCB back on the Host Adapter's free list.
 			 */
-			BusLogic_DeallocateCCB(CCB);
+			blogic_dealloc_ccb(ccb);
 			/*
 			   Call the SCSI Command Completion Routine.
 			 */
-			Command->scsi_done(Command);
+			command->scsi_done(command);
 		}
 	}
-	HostAdapter->ProcessCompletedCCBsActive = false;
+	adapter->processing_ccbs = false;
 }
 
 
 /*
-  BusLogic_InterruptHandler handles hardware interrupts from BusLogic Host
+  blogic_inthandler handles hardware interrupts from BusLogic Host
   Adapters.
 */
 
-static irqreturn_t BusLogic_InterruptHandler(int IRQ_Channel, void *DeviceIdentifier)
+static irqreturn_t blogic_inthandler(int irq_ch, void *devid)
 {
-	struct BusLogic_HostAdapter *HostAdapter = (struct BusLogic_HostAdapter *) DeviceIdentifier;
-	unsigned long ProcessorFlags;
+	struct blogic_adapter *adapter = (struct blogic_adapter *) devid;
+	unsigned long processor_flag;
 	/*
 	   Acquire exclusive access to Host Adapter.
 	 */
-	spin_lock_irqsave(HostAdapter->SCSI_Host->host_lock, ProcessorFlags);
+	spin_lock_irqsave(adapter->scsi_host->host_lock, processor_flag);
 	/*
 	   Handle Interrupts appropriately for each Host Adapter type.
 	 */
-	if (BusLogic_MultiMasterHostAdapterP(HostAdapter)) {
-		union BusLogic_InterruptRegister InterruptRegister;
+	if (blogic_multimaster_type(adapter)) {
+		union blogic_int_reg intreg;
 		/*
 		   Read the Host Adapter Interrupt Register.
 		 */
-		InterruptRegister.All = BusLogic_ReadInterruptRegister(HostAdapter);
-		if (InterruptRegister.ir.InterruptValid) {
+		intreg.all = blogic_rdint(adapter);
+		if (intreg.ir.int_valid) {
 			/*
 			   Acknowledge the interrupt and reset the Host Adapter
 			   Interrupt Register.
 			 */
-			BusLogic_InterruptReset(HostAdapter);
+			blogic_intreset(adapter);
 			/*
-			   Process valid External SCSI Bus Reset and Incoming Mailbox
-			   Loaded Interrupts.  Command Complete Interrupts are noted,
-			   and Outgoing Mailbox Available Interrupts are ignored, as
-			   they are never enabled.
+			   Process valid External SCSI Bus Reset and Incoming
+			   Mailbox Loaded Interrupts. Command Complete
+			   Interrupts are noted, and Outgoing Mailbox Available
+			   Interrupts are ignored, as they are never enabled.
 			 */
-			if (InterruptRegister.ir.ExternalBusReset)
-				HostAdapter->HostAdapterExternalReset = true;
-			else if (InterruptRegister.ir.IncomingMailboxLoaded)
-				BusLogic_ScanIncomingMailboxes(HostAdapter);
-			else if (InterruptRegister.ir.CommandComplete)
-				HostAdapter->HostAdapterCommandCompleted = true;
+			if (intreg.ir.ext_busreset)
+				adapter->adapter_extreset = true;
+			else if (intreg.ir.mailin_loaded)
+				blogic_scan_inbox(adapter);
+			else if (intreg.ir.cmd_complete)
+				adapter->adapter_cmd_complete = true;
 		}
 	} else {
 		/*
 		   Check if there is a pending interrupt for this Host Adapter.
 		 */
-		if (FlashPoint_InterruptPending(HostAdapter->CardHandle))
-			switch (FlashPoint_HandleInterrupt(HostAdapter->CardHandle)) {
-			case FlashPoint_NormalInterrupt:
+		if (FlashPoint_InterruptPending(adapter->cardhandle))
+			switch (FlashPoint_HandleInterrupt(adapter->cardhandle)) {
+			case FPOINT_NORMAL_INT:
 				break;
-			case FlashPoint_ExternalBusReset:
-				HostAdapter->HostAdapterExternalReset = true;
+			case FPOINT_EXT_RESET:
+				adapter->adapter_extreset = true;
 				break;
-			case FlashPoint_InternalError:
-				BusLogic_Warning("Internal FlashPoint Error detected" " - Resetting Host Adapter\n", HostAdapter);
-				HostAdapter->HostAdapterInternalError = true;
+			case FPOINT_INTERN_ERR:
+				blogic_warn("Internal FlashPoint Error detected - Resetting Host Adapter\n", adapter);
+				adapter->adapter_intern_err = true;
 				break;
 			}
 	}
 	/*
 	   Process any completed CCBs.
 	 */
-	if (HostAdapter->FirstCompletedCCB != NULL)
-		BusLogic_ProcessCompletedCCBs(HostAdapter);
+	if (adapter->firstccb != NULL)
+		blogic_process_ccbs(adapter);
 	/*
 	   Reset the Host Adapter if requested.
 	 */
-	if (HostAdapter->HostAdapterExternalReset) {
-		BusLogic_Warning("Resetting %s due to External SCSI Bus Reset\n", HostAdapter, HostAdapter->FullModelName);
-		BusLogic_IncrementErrorCounter(&HostAdapter->ExternalHostAdapterResets);
-		BusLogic_ResetHostAdapter(HostAdapter, false);
-		HostAdapter->HostAdapterExternalReset = false;
-	} else if (HostAdapter->HostAdapterInternalError) {
-		BusLogic_Warning("Resetting %s due to Host Adapter Internal Error\n", HostAdapter, HostAdapter->FullModelName);
-		BusLogic_IncrementErrorCounter(&HostAdapter->HostAdapterInternalErrors);
-		BusLogic_ResetHostAdapter(HostAdapter, true);
-		HostAdapter->HostAdapterInternalError = false;
+	if (adapter->adapter_extreset) {
+		blogic_warn("Resetting %s due to External SCSI Bus Reset\n", adapter, adapter->full_model);
+		blogic_inc_count(&adapter->ext_resets);
+		blogic_resetadapter(adapter, false);
+		adapter->adapter_extreset = false;
+	} else if (adapter->adapter_intern_err) {
+		blogic_warn("Resetting %s due to Host Adapter Internal Error\n", adapter, adapter->full_model);
+		blogic_inc_count(&adapter->adapter_intern_errors);
+		blogic_resetadapter(adapter, true);
+		adapter->adapter_intern_err = false;
 	}
 	/*
 	   Release exclusive access to Host Adapter.
 	 */
-	spin_unlock_irqrestore(HostAdapter->SCSI_Host->host_lock, ProcessorFlags);
+	spin_unlock_irqrestore(adapter->scsi_host->host_lock, processor_flag);
 	return IRQ_HANDLED;
 }
 
 
 /*
-  BusLogic_WriteOutgoingMailbox places CCB and Action Code into an Outgoing
+  blogic_write_outbox places CCB and Action Code into an Outgoing
   Mailbox for execution by Host Adapter.  The Host Adapter's Lock should
   already have been acquired by the caller.
 */
 
-static bool BusLogic_WriteOutgoingMailbox(struct BusLogic_HostAdapter
-					     *HostAdapter, enum BusLogic_ActionCode ActionCode, struct BusLogic_CCB *CCB)
+static bool blogic_write_outbox(struct blogic_adapter *adapter,
+		enum blogic_action action, struct blogic_ccb *ccb)
 {
-	struct BusLogic_OutgoingMailbox *NextOutgoingMailbox;
-	NextOutgoingMailbox = HostAdapter->NextOutgoingMailbox;
-	if (NextOutgoingMailbox->ActionCode == BusLogic_OutgoingMailboxFree) {
-		CCB->Status = BusLogic_CCB_Active;
+	struct blogic_outbox *next_outbox;
+
+	next_outbox = adapter->next_outbox;
+	if (next_outbox->action == BLOGIC_OUTBOX_FREE) {
+		ccb->status = BLOGIC_CCB_ACTIVE;
 		/*
-		   The CCB field must be written before the Action Code field since
-		   the Host Adapter is operating asynchronously and the locking code
-		   does not protect against simultaneous access by the Host Adapter.
+		   The CCB field must be written before the Action Code field
+		   since the Host Adapter is operating asynchronously and the
+		   locking code does not protect against simultaneous access
+		   by the Host Adapter.
 		 */
-		NextOutgoingMailbox->CCB = CCB->DMA_Handle;
-		NextOutgoingMailbox->ActionCode = ActionCode;
-		BusLogic_StartMailboxCommand(HostAdapter);
-		if (++NextOutgoingMailbox > HostAdapter->LastOutgoingMailbox)
-			NextOutgoingMailbox = HostAdapter->FirstOutgoingMailbox;
-		HostAdapter->NextOutgoingMailbox = NextOutgoingMailbox;
-		if (ActionCode == BusLogic_MailboxStartCommand) {
-			HostAdapter->ActiveCommands[CCB->TargetID]++;
-			if (CCB->Opcode != BusLogic_BusDeviceReset)
-				HostAdapter->TargetStatistics[CCB->TargetID].CommandsAttempted++;
+		next_outbox->ccb = ccb->dma_handle;
+		next_outbox->action = action;
+		blogic_execmbox(adapter);
+		if (++next_outbox > adapter->last_outbox)
+			next_outbox = adapter->first_outbox;
+		adapter->next_outbox = next_outbox;
+		if (action == BLOGIC_MBOX_START) {
+			adapter->active_cmds[ccb->tgt_id]++;
+			if (ccb->opcode != BLOGIC_BDR)
+				adapter->tgt_stats[ccb->tgt_id].cmds_tried++;
 		}
 		return true;
 	}
@@ -2784,65 +2997,72 @@ static bool BusLogic_WriteOutgoingMailbox(struct BusLogic_HostAdapter
 
 /* Error Handling (EH) support */
 
-static int BusLogic_host_reset(struct scsi_cmnd * SCpnt)
+static int blogic_hostreset(struct scsi_cmnd *SCpnt)
 {
-	struct BusLogic_HostAdapter *HostAdapter = (struct BusLogic_HostAdapter *) SCpnt->device->host->hostdata;
+	struct blogic_adapter *adapter =
+		(struct blogic_adapter *) SCpnt->device->host->hostdata;
 
 	unsigned int id = SCpnt->device->id;
-	struct BusLogic_TargetStatistics *stats = &HostAdapter->TargetStatistics[id];
+	struct blogic_tgt_stats *stats = &adapter->tgt_stats[id];
 	int rc;
 
 	spin_lock_irq(SCpnt->device->host->host_lock);
 
-	BusLogic_IncrementErrorCounter(&stats->HostAdapterResetsRequested);
+	blogic_inc_count(&stats->adatper_reset_req);
 
-	rc = BusLogic_ResetHostAdapter(HostAdapter, false);
+	rc = blogic_resetadapter(adapter, false);
 	spin_unlock_irq(SCpnt->device->host->host_lock);
 	return rc;
 }
 
 /*
-  BusLogic_QueueCommand creates a CCB for Command and places it into an
+  blogic_qcmd creates a CCB for Command and places it into an
   Outgoing Mailbox for execution by the associated Host Adapter.
 */
 
-static int BusLogic_QueueCommand_lck(struct scsi_cmnd *Command, void (*CompletionRoutine) (struct scsi_cmnd *))
+static int blogic_qcmd_lck(struct scsi_cmnd *command,
+		void (*comp_cb) (struct scsi_cmnd *))
 {
-	struct BusLogic_HostAdapter *HostAdapter = (struct BusLogic_HostAdapter *) Command->device->host->hostdata;
-	struct BusLogic_TargetFlags *TargetFlags = &HostAdapter->TargetFlags[Command->device->id];
-	struct BusLogic_TargetStatistics *TargetStatistics = HostAdapter->TargetStatistics;
-	unsigned char *CDB = Command->cmnd;
-	int CDB_Length = Command->cmd_len;
-	int TargetID = Command->device->id;
-	int LogicalUnit = Command->device->lun;
-	int BufferLength = scsi_bufflen(Command);
-	int Count;
-	struct BusLogic_CCB *CCB;
-	/*
-	   SCSI REQUEST_SENSE commands will be executed automatically by the Host
-	   Adapter for any errors, so they should not be executed explicitly unless
-	   the Sense Data is zero indicating that no error occurred.
-	 */
-	if (CDB[0] == REQUEST_SENSE && Command->sense_buffer[0] != 0) {
-		Command->result = DID_OK << 16;
-		CompletionRoutine(Command);
+	struct blogic_adapter *adapter =
+		(struct blogic_adapter *) command->device->host->hostdata;
+	struct blogic_tgt_flags *tgt_flags =
+		&adapter->tgt_flags[command->device->id];
+	struct blogic_tgt_stats *tgt_stats = adapter->tgt_stats;
+	unsigned char *cdb = command->cmnd;
+	int cdblen = command->cmd_len;
+	int tgt_id = command->device->id;
+	int lun = command->device->lun;
+	int buflen = scsi_bufflen(command);
+	int count;
+	struct blogic_ccb *ccb;
+
+	/*
+	   SCSI REQUEST_SENSE commands will be executed automatically by the
+	   Host Adapter for any errors, so they should not be executed
+	   explicitly unless the Sense Data is zero indicating that no error
+	   occurred.
+	 */
+	if (cdb[0] == REQUEST_SENSE && command->sense_buffer[0] != 0) {
+		command->result = DID_OK << 16;
+		comp_cb(command);
 		return 0;
 	}
 	/*
-	   Allocate a CCB from the Host Adapter's free list.  In the unlikely event
-	   that there are none available and memory allocation fails, wait 1 second
-	   and try again.  If that fails, the Host Adapter is probably hung so signal
-	   an error as a Host Adapter Hard Reset should be initiated soon.
-	 */
-	CCB = BusLogic_AllocateCCB(HostAdapter);
-	if (CCB == NULL) {
-		spin_unlock_irq(HostAdapter->SCSI_Host->host_lock);
-		BusLogic_Delay(1);
-		spin_lock_irq(HostAdapter->SCSI_Host->host_lock);
-		CCB = BusLogic_AllocateCCB(HostAdapter);
-		if (CCB == NULL) {
-			Command->result = DID_ERROR << 16;
-			CompletionRoutine(Command);
+	   Allocate a CCB from the Host Adapter's free list. In the unlikely
+	   event that there are none available and memory allocation fails,
+	   wait 1 second and try again. If that fails, the Host Adapter is
+	   probably hung so signal an error as a Host Adapter Hard Reset
+	   should be initiated soon.
+	 */
+	ccb = blogic_alloc_ccb(adapter);
+	if (ccb == NULL) {
+		spin_unlock_irq(adapter->scsi_host->host_lock);
+		blogic_delay(1);
+		spin_lock_irq(adapter->scsi_host->host_lock);
+		ccb = blogic_alloc_ccb(adapter);
+		if (ccb == NULL) {
+			command->result = DID_ERROR << 16;
+			comp_cb(command);
 			return 0;
 		}
 	}
@@ -2850,217 +3070,241 @@ static int BusLogic_QueueCommand_lck(struct scsi_cmnd *Command, void (*Completio
 	/*
 	   Initialize the fields in the BusLogic Command Control Block (CCB).
 	 */
-	Count = scsi_dma_map(Command);
-	BUG_ON(Count < 0);
-	if (Count) {
+	count = scsi_dma_map(command);
+	BUG_ON(count < 0);
+	if (count) {
 		struct scatterlist *sg;
 		int i;
 
-		CCB->Opcode = BusLogic_InitiatorCCB_ScatterGather;
-		CCB->DataLength = Count * sizeof(struct BusLogic_ScatterGatherSegment);
-		if (BusLogic_MultiMasterHostAdapterP(HostAdapter))
-			CCB->DataPointer = (unsigned int) CCB->DMA_Handle + ((unsigned long) &CCB->ScatterGatherList - (unsigned long) CCB);
+		ccb->opcode = BLOGIC_INITIATOR_CCB_SG;
+		ccb->datalen = count * sizeof(struct blogic_sg_seg);
+		if (blogic_multimaster_type(adapter))
+			ccb->data = (unsigned int) ccb->dma_handle +
+					((unsigned long) &ccb->sglist -
+					(unsigned long) ccb);
 		else
-			CCB->DataPointer = Virtual_to_32Bit_Virtual(CCB->ScatterGatherList);
+			ccb->data = virt_to_32bit_virt(ccb->sglist);
 
-		scsi_for_each_sg(Command, sg, Count, i) {
-			CCB->ScatterGatherList[i].SegmentByteCount =
-				sg_dma_len(sg);
-			CCB->ScatterGatherList[i].SegmentDataPointer =
-				sg_dma_address(sg);
+		scsi_for_each_sg(command, sg, count, i) {
+			ccb->sglist[i].segbytes = sg_dma_len(sg);
+			ccb->sglist[i].segdata = sg_dma_address(sg);
 		}
-	} else if (!Count) {
-		CCB->Opcode = BusLogic_InitiatorCCB;
-		CCB->DataLength = BufferLength;
-		CCB->DataPointer = 0;
+	} else if (!count) {
+		ccb->opcode = BLOGIC_INITIATOR_CCB;
+		ccb->datalen = buflen;
+		ccb->data = 0;
 	}
 
-	switch (CDB[0]) {
+	switch (cdb[0]) {
 	case READ_6:
 	case READ_10:
-		CCB->DataDirection = BusLogic_DataInLengthChecked;
-		TargetStatistics[TargetID].ReadCommands++;
-		BusLogic_IncrementByteCounter(&TargetStatistics[TargetID].TotalBytesRead, BufferLength);
-		BusLogic_IncrementSizeBucket(TargetStatistics[TargetID].ReadCommandSizeBuckets, BufferLength);
+		ccb->datadir = BLOGIC_DATAIN_CHECKED;
+		tgt_stats[tgt_id].read_cmds++;
+		blogic_addcount(&tgt_stats[tgt_id].bytesread, buflen);
+		blogic_incszbucket(tgt_stats[tgt_id].read_sz_buckets, buflen);
 		break;
 	case WRITE_6:
 	case WRITE_10:
-		CCB->DataDirection = BusLogic_DataOutLengthChecked;
-		TargetStatistics[TargetID].WriteCommands++;
-		BusLogic_IncrementByteCounter(&TargetStatistics[TargetID].TotalBytesWritten, BufferLength);
-		BusLogic_IncrementSizeBucket(TargetStatistics[TargetID].WriteCommandSizeBuckets, BufferLength);
+		ccb->datadir = BLOGIC_DATAOUT_CHECKED;
+		tgt_stats[tgt_id].write_cmds++;
+		blogic_addcount(&tgt_stats[tgt_id].byteswritten, buflen);
+		blogic_incszbucket(tgt_stats[tgt_id].write_sz_buckets, buflen);
 		break;
 	default:
-		CCB->DataDirection = BusLogic_UncheckedDataTransfer;
+		ccb->datadir = BLOGIC_UNCHECKED_TX;
 		break;
 	}
-	CCB->CDB_Length = CDB_Length;
-	CCB->HostAdapterStatus = 0;
-	CCB->TargetDeviceStatus = 0;
-	CCB->TargetID = TargetID;
-	CCB->LogicalUnit = LogicalUnit;
-	CCB->TagEnable = false;
-	CCB->LegacyTagEnable = false;
-	/*
-	   BusLogic recommends that after a Reset the first couple of commands that
-	   are sent to a Target Device be sent in a non Tagged Queue fashion so that
-	   the Host Adapter and Target Device can establish Synchronous and Wide
-	   Transfer before Queue Tag messages can interfere with the Synchronous and
-	   Wide Negotiation messages.  By waiting to enable Tagged Queuing until after
-	   the first BusLogic_MaxTaggedQueueDepth commands have been queued, it is
-	   assured that after a Reset any pending commands are requeued before Tagged
-	   Queuing is enabled and that the Tagged Queuing message will not occur while
-	   the partition table is being printed.  In addition, some devices do not
-	   properly handle the transition from non-tagged to tagged commands, so it is
-	   necessary to wait until there are no pending commands for a target device
+	ccb->cdblen = cdblen;
+	ccb->adapter_status = 0;
+	ccb->tgt_status = 0;
+	ccb->tgt_id = tgt_id;
+	ccb->lun = lun;
+	ccb->tag_enable = false;
+	ccb->legacytag_enable = false;
+	/*
+	   BusLogic recommends that after a Reset the first couple of
+	   commands that are sent to a Target Device be sent in a non
+	   Tagged Queue fashion so that the Host Adapter and Target Device
+	   can establish Synchronous and Wide Transfer before Queue Tag
+	   messages can interfere with the Synchronous and Wide Negotiation
+	   messages.  By waiting to enable Tagged Queuing until after the
+	   first BLOGIC_MAX_TAG_DEPTH commands have been queued, it is
+	   assured that after a Reset any pending commands are requeued
+	   before Tagged Queuing is enabled and that the Tagged Queuing
+	   message will not occur while the partition table is being printed.
+	   In addition, some devices do not properly handle the transition
+	   from non-tagged to tagged commands, so it is necessary to wait
+	   until there are no pending commands for a target device
 	   before queuing tagged commands.
 	 */
-	if (HostAdapter->CommandsSinceReset[TargetID]++ >=
-	    BusLogic_MaxTaggedQueueDepth && !TargetFlags->TaggedQueuingActive && HostAdapter->ActiveCommands[TargetID] == 0 && TargetFlags->TaggedQueuingSupported && (HostAdapter->TaggedQueuingPermitted & (1 << TargetID))) {
-		TargetFlags->TaggedQueuingActive = true;
-		BusLogic_Notice("Tagged Queuing now active for Target %d\n", HostAdapter, TargetID);
-	}
-	if (TargetFlags->TaggedQueuingActive) {
-		enum BusLogic_QueueTag QueueTag = BusLogic_SimpleQueueTag;
+	if (adapter->cmds_since_rst[tgt_id]++ >= BLOGIC_MAX_TAG_DEPTH &&
+			!tgt_flags->tagq_active &&
+			adapter->active_cmds[tgt_id] == 0
+			&& tgt_flags->tagq_ok &&
+			(adapter->tagq_ok & (1 << tgt_id))) {
+		tgt_flags->tagq_active = true;
+		blogic_notice("Tagged Queuing now active for Target %d\n",
+					adapter, tgt_id);
+	}
+	if (tgt_flags->tagq_active) {
+		enum blogic_queuetag queuetag = BLOGIC_SIMPLETAG;
 		/*
-		   When using Tagged Queuing with Simple Queue Tags, it appears that disk
-		   drive controllers do not guarantee that a queued command will not
-		   remain in a disconnected state indefinitely if commands that read or
-		   write nearer the head position continue to arrive without interruption.
-		   Therefore, for each Target Device this driver keeps track of the last
-		   time either the queue was empty or an Ordered Queue Tag was issued.  If
-		   more than 4 seconds (one fifth of the 20 second disk timeout) have
-		   elapsed since this last sequence point, this command will be issued
-		   with an Ordered Queue Tag rather than a Simple Queue Tag, which forces
-		   the Target Device to complete all previously queued commands before
-		   this command may be executed.
+		   When using Tagged Queuing with Simple Queue Tags, it
+		   appears that disk drive controllers do not guarantee that
+		   a queued command will not remain in a disconnected state
+		   indefinitely if commands that read or write nearer the
+		   head position continue to arrive without interruption.
+		   Therefore, for each Target Device this driver keeps track
+		   of the last time either the queue was empty or an Ordered
+		   Queue Tag was issued. If more than 4 seconds (one fifth
+		   of the 20 second disk timeout) have elapsed since this
+		   last sequence point, this command will be issued with an
+		   Ordered Queue Tag rather than a Simple Queue Tag, which
+		   forces the Target Device to complete all previously
+		   queued commands before this command may be executed.
 		 */
-		if (HostAdapter->ActiveCommands[TargetID] == 0)
-			HostAdapter->LastSequencePoint[TargetID] = jiffies;
-		else if (time_after(jiffies, HostAdapter->LastSequencePoint[TargetID] + 4 * HZ)) {
-			HostAdapter->LastSequencePoint[TargetID] = jiffies;
-			QueueTag = BusLogic_OrderedQueueTag;
+		if (adapter->active_cmds[tgt_id] == 0)
+			adapter->last_seqpoint[tgt_id] = jiffies;
+		else if (time_after(jiffies,
+				adapter->last_seqpoint[tgt_id] + 4 * HZ)) {
+			adapter->last_seqpoint[tgt_id] = jiffies;
+			queuetag = BLOGIC_ORDEREDTAG;
 		}
-		if (HostAdapter->ExtendedLUNSupport) {
-			CCB->TagEnable = true;
-			CCB->QueueTag = QueueTag;
+		if (adapter->ext_lun) {
+			ccb->tag_enable = true;
+			ccb->queuetag = queuetag;
 		} else {
-			CCB->LegacyTagEnable = true;
-			CCB->LegacyQueueTag = QueueTag;
+			ccb->legacytag_enable = true;
+			ccb->legacy_tag = queuetag;
 		}
 	}
-	memcpy(CCB->CDB, CDB, CDB_Length);
-	CCB->SenseDataLength = SCSI_SENSE_BUFFERSIZE;
-	CCB->SenseDataPointer = pci_map_single(HostAdapter->PCI_Device, Command->sense_buffer, CCB->SenseDataLength, PCI_DMA_FROMDEVICE);
-	CCB->Command = Command;
-	Command->scsi_done = CompletionRoutine;
-	if (BusLogic_MultiMasterHostAdapterP(HostAdapter)) {
+	memcpy(ccb->cdb, cdb, cdblen);
+	ccb->sense_datalen = SCSI_SENSE_BUFFERSIZE;
+	ccb->sensedata = pci_map_single(adapter->pci_device,
+				command->sense_buffer, ccb->sense_datalen,
+				PCI_DMA_FROMDEVICE);
+	ccb->command = command;
+	command->scsi_done = comp_cb;
+	if (blogic_multimaster_type(adapter)) {
 		/*
-		   Place the CCB in an Outgoing Mailbox.  The higher levels of the SCSI
-		   Subsystem should not attempt to queue more commands than can be placed
-		   in Outgoing Mailboxes, so there should always be one free.  In the
-		   unlikely event that there are none available, wait 1 second and try
-		   again.  If that fails, the Host Adapter is probably hung so signal an
-		   error as a Host Adapter Hard Reset should be initiated soon.
+		   Place the CCB in an Outgoing Mailbox. The higher levels
+		   of the SCSI Subsystem should not attempt to queue more
+		   commands than can be placed in Outgoing Mailboxes, so
+		   there should always be one free.  In the unlikely event
+		   that there are none available, wait 1 second and try
+		   again. If that fails, the Host Adapter is probably hung
+		   so signal an error as a Host Adapter Hard Reset should
+		   be initiated soon.
 		 */
-		if (!BusLogic_WriteOutgoingMailbox(HostAdapter, BusLogic_MailboxStartCommand, CCB)) {
-			spin_unlock_irq(HostAdapter->SCSI_Host->host_lock);
-			BusLogic_Warning("Unable to write Outgoing Mailbox - " "Pausing for 1 second\n", HostAdapter);
-			BusLogic_Delay(1);
-			spin_lock_irq(HostAdapter->SCSI_Host->host_lock);
-			if (!BusLogic_WriteOutgoingMailbox(HostAdapter, BusLogic_MailboxStartCommand, CCB)) {
-				BusLogic_Warning("Still unable to write Outgoing Mailbox - " "Host Adapter Dead?\n", HostAdapter);
-				BusLogic_DeallocateCCB(CCB);
-				Command->result = DID_ERROR << 16;
-				Command->scsi_done(Command);
+		if (!blogic_write_outbox(adapter, BLOGIC_MBOX_START, ccb)) {
+			spin_unlock_irq(adapter->scsi_host->host_lock);
+			blogic_warn("Unable to write Outgoing Mailbox - " "Pausing for 1 second\n", adapter);
+			blogic_delay(1);
+			spin_lock_irq(adapter->scsi_host->host_lock);
+			if (!blogic_write_outbox(adapter, BLOGIC_MBOX_START,
+						ccb)) {
+				blogic_warn("Still unable to write Outgoing Mailbox - " "Host Adapter Dead?\n", adapter);
+				blogic_dealloc_ccb(ccb);
+				command->result = DID_ERROR << 16;
+				command->scsi_done(command);
 			}
 		}
 	} else {
 		/*
-		   Call the FlashPoint SCCB Manager to start execution of the CCB.
+		   Call the FlashPoint SCCB Manager to start execution of
+		   the CCB.
 		 */
-		CCB->Status = BusLogic_CCB_Active;
-		HostAdapter->ActiveCommands[TargetID]++;
-		TargetStatistics[TargetID].CommandsAttempted++;
-		FlashPoint_StartCCB(HostAdapter->CardHandle, CCB);
+		ccb->status = BLOGIC_CCB_ACTIVE;
+		adapter->active_cmds[tgt_id]++;
+		tgt_stats[tgt_id].cmds_tried++;
+		FlashPoint_StartCCB(adapter->cardhandle, ccb);
 		/*
-		   The Command may have already completed and BusLogic_QueueCompletedCCB
-		   been called, or it may still be pending.
+		   The Command may have already completed and
+		   blogic_qcompleted_ccb been called, or it may still be
+		   pending.
 		 */
-		if (CCB->Status == BusLogic_CCB_Completed)
-			BusLogic_ProcessCompletedCCBs(HostAdapter);
+		if (ccb->status == BLOGIC_CCB_COMPLETE)
+			blogic_process_ccbs(adapter);
 	}
 	return 0;
 }
 
-static DEF_SCSI_QCMD(BusLogic_QueueCommand)
+static DEF_SCSI_QCMD(blogic_qcmd)
 
 #if 0
 /*
-  BusLogic_AbortCommand aborts Command if possible.
+  blogic_abort aborts Command if possible.
 */
 
-static int BusLogic_AbortCommand(struct scsi_cmnd *Command)
+static int blogic_abort(struct scsi_cmnd *command)
 {
-	struct BusLogic_HostAdapter *HostAdapter = (struct BusLogic_HostAdapter *) Command->device->host->hostdata;
+	struct blogic_adapter *adapter =
+		(struct blogic_adapter *) command->device->host->hostdata;
+
+	int tgt_id = command->device->id;
+	struct blogic_ccb *ccb;
+	blogic_inc_count(&adapter->tgt_stats[tgt_id].aborts_request);
 
-	int TargetID = Command->device->id;
-	struct BusLogic_CCB *CCB;
-	BusLogic_IncrementErrorCounter(&HostAdapter->TargetStatistics[TargetID].CommandAbortsRequested);
 	/*
-	   Attempt to find an Active CCB for this Command.  If no Active CCB for this
-	   Command is found, then no Abort is necessary.
+	   Attempt to find an Active CCB for this Command. If no Active
+	   CCB for this Command is found, then no Abort is necessary.
 	 */
-	for (CCB = HostAdapter->All_CCBs; CCB != NULL; CCB = CCB->NextAll)
-		if (CCB->Command == Command)
+	for (ccb = adapter->all_ccbs; ccb != NULL; ccb = ccb->next_all)
+		if (ccb->command == command)
 			break;
-	if (CCB == NULL) {
-		BusLogic_Warning("Unable to Abort Command to Target %d - " "No CCB Found\n", HostAdapter, TargetID);
+	if (ccb == NULL) {
+		blogic_warn("Unable to Abort Command to Target %d - No CCB Found\n", adapter, tgt_id);
 		return SUCCESS;
-	} else if (CCB->Status == BusLogic_CCB_Completed) {
-		BusLogic_Warning("Unable to Abort Command to Target %d - " "CCB Completed\n", HostAdapter, TargetID);
+	} else if (ccb->status == BLOGIC_CCB_COMPLETE) {
+		blogic_warn("Unable to Abort Command to Target %d - CCB Completed\n", adapter, tgt_id);
 		return SUCCESS;
-	} else if (CCB->Status == BusLogic_CCB_Reset) {
-		BusLogic_Warning("Unable to Abort Command to Target %d - " "CCB Reset\n", HostAdapter, TargetID);
+	} else if (ccb->status == BLOGIC_CCB_RESET) {
+		blogic_warn("Unable to Abort Command to Target %d - CCB Reset\n", adapter, tgt_id);
 		return SUCCESS;
 	}
-	if (BusLogic_MultiMasterHostAdapterP(HostAdapter)) {
+	if (blogic_multimaster_type(adapter)) {
 		/*
-		   Attempt to Abort this CCB.  MultiMaster Firmware versions prior to 5.xx
-		   do not generate Abort Tag messages, but only generate the non-tagged
-		   Abort message.  Since non-tagged commands are not sent by the Host
-		   Adapter until the queue of outstanding tagged commands has completed,
-		   and the Abort message is treated as a non-tagged command, it is
-		   effectively impossible to abort commands when Tagged Queuing is active.
-		   Firmware version 5.xx does generate Abort Tag messages, so it is
-		   possible to abort commands when Tagged Queuing is active.
+		   Attempt to Abort this CCB.  MultiMaster Firmware versions
+		   prior to 5.xx do not generate Abort Tag messages, but only
+		   generate the non-tagged Abort message.  Since non-tagged
+		   commands are not sent by the Host Adapter until the queue
+		   of outstanding tagged commands has completed, and the
+		   Abort message is treated as a non-tagged command, it is
+		   effectively impossible to abort commands when Tagged
+		   Queuing is active. Firmware version 5.xx does generate
+		   Abort Tag messages, so it is possible to abort commands
+		   when Tagged Queuing is active.
 		 */
-		if (HostAdapter->TargetFlags[TargetID].TaggedQueuingActive && HostAdapter->FirmwareVersion[0] < '5') {
-			BusLogic_Warning("Unable to Abort CCB #%ld to Target %d - " "Abort Tag Not Supported\n", HostAdapter, CCB->SerialNumber, TargetID);
+		if (adapter->tgt_flags[tgt_id].tagq_active &&
+				adapter->fw_ver[0] < '5') {
+			blogic_warn("Unable to Abort CCB #%ld to Target %d - Abort Tag Not Supported\n", adapter, ccb->serial, tgt_id);
 			return FAILURE;
-		} else if (BusLogic_WriteOutgoingMailbox(HostAdapter, BusLogic_MailboxAbortCommand, CCB)) {
-			BusLogic_Warning("Aborting CCB #%ld to Target %d\n", HostAdapter, CCB->SerialNumber, TargetID);
-			BusLogic_IncrementErrorCounter(&HostAdapter->TargetStatistics[TargetID].CommandAbortsAttempted);
+		} else if (blogic_write_outbox(adapter, BLOGIC_MBOX_ABORT,
+					ccb)) {
+			blogic_warn("Aborting CCB #%ld to Target %d\n",
+					adapter, ccb->serial, tgt_id);
+			blogic_inc_count(&adapter->tgt_stats[tgt_id].aborts_tried);
 			return SUCCESS;
 		} else {
-			BusLogic_Warning("Unable to Abort CCB #%ld to Target %d - " "No Outgoing Mailboxes\n", HostAdapter, CCB->SerialNumber, TargetID);
+			blogic_warn("Unable to Abort CCB #%ld to Target %d - No Outgoing Mailboxes\n", adapter, ccb->serial, tgt_id);
 			return FAILURE;
 		}
 	} else {
 		/*
-		   Call the FlashPoint SCCB Manager to abort execution of the CCB.
+		   Call the FlashPoint SCCB Manager to abort execution of
+		   the CCB.
 		 */
-		BusLogic_Warning("Aborting CCB #%ld to Target %d\n", HostAdapter, CCB->SerialNumber, TargetID);
-		BusLogic_IncrementErrorCounter(&HostAdapter->TargetStatistics[TargetID].CommandAbortsAttempted);
-		FlashPoint_AbortCCB(HostAdapter->CardHandle, CCB);
+		blogic_warn("Aborting CCB #%ld to Target %d\n", adapter,
+				ccb->serial, tgt_id);
+		blogic_inc_count(&adapter->tgt_stats[tgt_id].aborts_tried);
+		FlashPoint_AbortCCB(adapter->cardhandle, ccb);
 		/*
 		   The Abort may have already been completed and
-		   BusLogic_QueueCompletedCCB been called, or it
+		   blogic_qcompleted_ccb been called, or it
 		   may still be pending.
 		 */
-		if (CCB->Status == BusLogic_CCB_Completed) {
-			BusLogic_ProcessCompletedCCBs(HostAdapter);
-		}
+		if (ccb->status == BLOGIC_CCB_COMPLETE)
+			blogic_process_ccbs(adapter);
 		return SUCCESS;
 	}
 	return SUCCESS;
@@ -3068,21 +3312,23 @@ static int BusLogic_AbortCommand(struct scsi_cmnd *Command)
 
 #endif
 /*
-  BusLogic_ResetHostAdapter resets Host Adapter if possible, marking all
+  blogic_resetadapter resets Host Adapter if possible, marking all
   currently executing SCSI Commands as having been Reset.
 */
 
-static int BusLogic_ResetHostAdapter(struct BusLogic_HostAdapter *HostAdapter, bool HardReset)
+static int blogic_resetadapter(struct blogic_adapter *adapter, bool hard_reset)
 {
-	struct BusLogic_CCB *CCB;
-	int TargetID;
+	struct blogic_ccb *ccb;
+	int tgt_id;
 
 	/*
 	 * Attempt to Reset and Reinitialize the Host Adapter.
 	 */
 
-	if (!(BusLogic_HardwareResetHostAdapter(HostAdapter, HardReset) && BusLogic_InitializeHostAdapter(HostAdapter))) {
-		BusLogic_Error("Resetting %s Failed\n", HostAdapter, HostAdapter->FullModelName);
+	if (!(blogic_hwreset(adapter, hard_reset) &&
+				blogic_initadapter(adapter))) {
+		blogic_err("Resetting %s Failed\n", adapter,
+						adapter->full_model);
 		return FAILURE;
 	}
 
@@ -3090,9 +3336,9 @@ static int BusLogic_ResetHostAdapter(struct BusLogic_HostAdapter *HostAdapter, b
 	 * Deallocate all currently executing CCBs.
 	 */
 
-	for (CCB = HostAdapter->All_CCBs; CCB != NULL; CCB = CCB->NextAll)
-		if (CCB->Status == BusLogic_CCB_Active)
-			BusLogic_DeallocateCCB(CCB);
+	for (ccb = adapter->all_ccbs; ccb != NULL; ccb = ccb->next_all)
+		if (ccb->status == BLOGIC_CCB_ACTIVE)
+			blogic_dealloc_ccb(ccb);
 	/*
 	 * Wait a few seconds between the Host Adapter Hard Reset which
 	 * initiates a SCSI Bus Reset and issuing any SCSI Commands.  Some
@@ -3100,21 +3346,21 @@ static int BusLogic_ResetHostAdapter(struct BusLogic_HostAdapter *HostAdapter, b
 	 * after a SCSI Bus Reset.
 	 */
 
-	if (HardReset) {
-		spin_unlock_irq(HostAdapter->SCSI_Host->host_lock);
-		BusLogic_Delay(HostAdapter->BusSettleTime);
-		spin_lock_irq(HostAdapter->SCSI_Host->host_lock);
+	if (hard_reset) {
+		spin_unlock_irq(adapter->scsi_host->host_lock);
+		blogic_delay(adapter->bus_settle_time);
+		spin_lock_irq(adapter->scsi_host->host_lock);
 	}
 
-	for (TargetID = 0; TargetID < HostAdapter->MaxTargetDevices; TargetID++) {
-		HostAdapter->LastResetAttempted[TargetID] = jiffies;
-		HostAdapter->LastResetCompleted[TargetID] = jiffies;
+	for (tgt_id = 0; tgt_id < adapter->maxdev; tgt_id++) {
+		adapter->last_resettried[tgt_id] = jiffies;
+		adapter->last_resetdone[tgt_id] = jiffies;
 	}
 	return SUCCESS;
 }
 
 /*
-  BusLogic_BIOSDiskParameters returns the Heads/Sectors/Cylinders BIOS Disk
+  blogic_diskparam returns the Heads/Sectors/Cylinders BIOS Disk
   Parameters for Disk.  The default disk geometry is 64 heads, 32 sectors, and
   the appropriate number of cylinders so as not to exceed drive capacity.  In
   order for disks equal to or larger than 1 GB to be addressable by the BIOS
@@ -3130,66 +3376,70 @@ static int BusLogic_ResetHostAdapter(struct BusLogic_HostAdapter *HostAdapter, b
   the BIOS, and a warning may be displayed.
 */
 
-static int BusLogic_BIOSDiskParameters(struct scsi_device *sdev, struct block_device *Device, sector_t capacity, int *Parameters)
+static int blogic_diskparam(struct scsi_device *sdev, struct block_device *dev,
+		sector_t capacity, int *params)
 {
-	struct BusLogic_HostAdapter *HostAdapter = (struct BusLogic_HostAdapter *) sdev->host->hostdata;
-	struct BIOS_DiskParameters *DiskParameters = (struct BIOS_DiskParameters *) Parameters;
+	struct blogic_adapter *adapter =
+				(struct blogic_adapter *) sdev->host->hostdata;
+	struct bios_diskparam *diskparam = (struct bios_diskparam *) params;
 	unsigned char *buf;
-	if (HostAdapter->ExtendedTranslationEnabled && capacity >= 2 * 1024 * 1024 /* 1 GB in 512 byte sectors */ ) {
-		if (capacity >= 4 * 1024 * 1024 /* 2 GB in 512 byte sectors */ ) {
-			DiskParameters->Heads = 255;
-			DiskParameters->Sectors = 63;
+
+	if (adapter->ext_trans_enable && capacity >= 2 * 1024 * 1024 /* 1 GB in 512 byte sectors */) {
+		if (capacity >= 4 * 1024 * 1024 /* 2 GB in 512 byte sectors */) {
+			diskparam->heads = 255;
+			diskparam->sectors = 63;
 		} else {
-			DiskParameters->Heads = 128;
-			DiskParameters->Sectors = 32;
+			diskparam->heads = 128;
+			diskparam->sectors = 32;
 		}
 	} else {
-		DiskParameters->Heads = 64;
-		DiskParameters->Sectors = 32;
+		diskparam->heads = 64;
+		diskparam->sectors = 32;
 	}
-	DiskParameters->Cylinders = (unsigned long) capacity / (DiskParameters->Heads * DiskParameters->Sectors);
-	buf = scsi_bios_ptable(Device);
+	diskparam->cylinders = (unsigned long) capacity / (diskparam->heads * diskparam->sectors);
+	buf = scsi_bios_ptable(dev);
 	if (buf == NULL)
 		return 0;
 	/*
-	   If the boot sector partition table flag is valid, search for a partition
-	   table entry whose end_head matches one of the standard BusLogic geometry
-	   translations (64/32, 128/32, or 255/63).
+	   If the boot sector partition table flag is valid, search for
+	   a partition table entry whose end_head matches one of the
+	   standard BusLogic geometry translations (64/32, 128/32, or 255/63).
 	 */
 	if (*(unsigned short *) (buf + 64) == 0xAA55) {
-		struct partition *FirstPartitionEntry = (struct partition *) buf;
-		struct partition *PartitionEntry = FirstPartitionEntry;
-		int SavedCylinders = DiskParameters->Cylinders, PartitionNumber;
-		unsigned char PartitionEntryEndHead = 0, PartitionEntryEndSector = 0;
-		for (PartitionNumber = 0; PartitionNumber < 4; PartitionNumber++) {
-			PartitionEntryEndHead = PartitionEntry->end_head;
-			PartitionEntryEndSector = PartitionEntry->end_sector & 0x3F;
-			if (PartitionEntryEndHead == 64 - 1) {
-				DiskParameters->Heads = 64;
-				DiskParameters->Sectors = 32;
+		struct partition *part1_entry = (struct partition *) buf;
+		struct partition *part_entry = part1_entry;
+		int saved_cyl = diskparam->cylinders, part_no;
+		unsigned char part_end_head = 0, part_end_sector = 0;
+
+		for (part_no = 0; part_no < 4; part_no++) {
+			part_end_head = part_entry->end_head;
+			part_end_sector = part_entry->end_sector & 0x3F;
+			if (part_end_head == 64 - 1) {
+				diskparam->heads = 64;
+				diskparam->sectors = 32;
 				break;
-			} else if (PartitionEntryEndHead == 128 - 1) {
-				DiskParameters->Heads = 128;
-				DiskParameters->Sectors = 32;
+			} else if (part_end_head == 128 - 1) {
+				diskparam->heads = 128;
+				diskparam->sectors = 32;
 				break;
-			} else if (PartitionEntryEndHead == 255 - 1) {
-				DiskParameters->Heads = 255;
-				DiskParameters->Sectors = 63;
+			} else if (part_end_head == 255 - 1) {
+				diskparam->heads = 255;
+				diskparam->sectors = 63;
 				break;
 			}
-			PartitionEntry++;
+			part_entry++;
 		}
-		if (PartitionNumber == 4) {
-			PartitionEntryEndHead = FirstPartitionEntry->end_head;
-			PartitionEntryEndSector = FirstPartitionEntry->end_sector & 0x3F;
+		if (part_no == 4) {
+			part_end_head = part1_entry->end_head;
+			part_end_sector = part1_entry->end_sector & 0x3F;
 		}
-		DiskParameters->Cylinders = (unsigned long) capacity / (DiskParameters->Heads * DiskParameters->Sectors);
-		if (PartitionNumber < 4 && PartitionEntryEndSector == DiskParameters->Sectors) {
-			if (DiskParameters->Cylinders != SavedCylinders)
-				BusLogic_Warning("Adopting Geometry %d/%d from Partition Table\n", HostAdapter, DiskParameters->Heads, DiskParameters->Sectors);
-		} else if (PartitionEntryEndHead > 0 || PartitionEntryEndSector > 0) {
-			BusLogic_Warning("Warning: Partition Table appears to " "have Geometry %d/%d which is\n", HostAdapter, PartitionEntryEndHead + 1, PartitionEntryEndSector);
-			BusLogic_Warning("not compatible with current BusLogic " "Host Adapter Geometry %d/%d\n", HostAdapter, DiskParameters->Heads, DiskParameters->Sectors);
+		diskparam->cylinders = (unsigned long) capacity / (diskparam->heads * diskparam->sectors);
+		if (part_no < 4 && part_end_sector == diskparam->sectors) {
+			if (diskparam->cylinders != saved_cyl)
+				blogic_warn("Adopting Geometry %d/%d from Partition Table\n", adapter, diskparam->heads, diskparam->sectors);
+		} else if (part_end_head > 0 || part_end_sector > 0) {
+			blogic_warn("Warning: Partition Table appears to " "have Geometry %d/%d which is\n", adapter, part_end_head + 1, part_end_sector);
+			blogic_warn("not compatible with current BusLogic " "Host Adapter Geometry %d/%d\n", adapter, diskparam->heads, diskparam->sectors);
 		}
 	}
 	kfree(buf);
@@ -3201,92 +3451,94 @@ static int BusLogic_BIOSDiskParameters(struct scsi_device *sdev, struct block_de
   BugLogic_ProcDirectoryInfo implements /proc/scsi/BusLogic/<N>.
 */
 
-static int BusLogic_write_info(struct Scsi_Host *shost, char *ProcBuffer, int BytesAvailable)
+static int blogic_write_info(struct Scsi_Host *shost, char *procbuf,
+				int bytes_avail)
 {
-	struct BusLogic_HostAdapter *HostAdapter = (struct BusLogic_HostAdapter *) shost->hostdata;
-	struct BusLogic_TargetStatistics *TargetStatistics;
-
-	TargetStatistics = HostAdapter->TargetStatistics;
-	HostAdapter->ExternalHostAdapterResets = 0;
-	HostAdapter->HostAdapterInternalErrors = 0;
-	memset(TargetStatistics, 0, BusLogic_MaxTargetDevices * sizeof(struct BusLogic_TargetStatistics));
+	struct blogic_adapter *adapter =
+				(struct blogic_adapter *) shost->hostdata;
+	struct blogic_tgt_stats *tgt_stats;
+
+	tgt_stats = adapter->tgt_stats;
+	adapter->ext_resets = 0;
+	adapter->adapter_intern_errors = 0;
+	memset(tgt_stats, 0, BLOGIC_MAXDEV * sizeof(struct blogic_tgt_stats));
 	return 0;
 }
 
-static int BusLogic_show_info(struct seq_file *m, struct Scsi_Host *shost)
+static int blogic_show_info(struct seq_file *m, struct Scsi_Host *shost)
 {
-	struct BusLogic_HostAdapter *HostAdapter = (struct BusLogic_HostAdapter *) shost->hostdata;
-	struct BusLogic_TargetStatistics *TargetStatistics;
-	int TargetID;
+	struct blogic_adapter *adapter = (struct blogic_adapter *) shost->hostdata;
+	struct blogic_tgt_stats *tgt_stats;
+	int tgt;
 
-	TargetStatistics = HostAdapter->TargetStatistics;
-	seq_write(m, HostAdapter->MessageBuffer, HostAdapter->MessageBufferLength);
+	tgt_stats = adapter->tgt_stats;
+	seq_write(m, adapter->msgbuf, adapter->msgbuflen);
 	seq_printf(m, "\n\
 Current Driver Queue Depth:	%d\n\
-Currently Allocated CCBs:	%d\n", HostAdapter->DriverQueueDepth, HostAdapter->AllocatedCCBs);
+Currently Allocated CCBs:	%d\n", adapter->drvr_qdepth, adapter->alloc_ccbs);
 	seq_printf(m, "\n\n\
 			   DATA TRANSFER STATISTICS\n\
 \n\
 Target	Tagged Queuing	Queue Depth  Active  Attempted	Completed\n\
 ======	==============	===========  ======  =========	=========\n");
-	for (TargetID = 0; TargetID < HostAdapter->MaxTargetDevices; TargetID++) {
-		struct BusLogic_TargetFlags *TargetFlags = &HostAdapter->TargetFlags[TargetID];
-		if (!TargetFlags->TargetExists)
+	for (tgt = 0; tgt < adapter->maxdev; tgt++) {
+		struct blogic_tgt_flags *tgt_flags = &adapter->tgt_flags[tgt];
+		if (!tgt_flags->tgt_exists)
 			continue;
-		seq_printf(m, "  %2d	%s", TargetID, (TargetFlags->TaggedQueuingSupported ? (TargetFlags->TaggedQueuingActive ? "    Active" : (HostAdapter->TaggedQueuingPermitted & (1 << TargetID)
+		seq_printf(m, "  %2d	%s", tgt, (tgt_flags->tagq_ok ? (tgt_flags->tagq_active ? "    Active" : (adapter->tagq_ok & (1 << tgt)
 																				    ? "  Permitted" : "   Disabled"))
 									  : "Not Supported"));
 		seq_printf(m,
-				  "	    %3d       %3u    %9u	%9u\n", HostAdapter->QueueDepth[TargetID], HostAdapter->ActiveCommands[TargetID], TargetStatistics[TargetID].CommandsAttempted, TargetStatistics[TargetID].CommandsCompleted);
+				  "	    %3d       %3u    %9u	%9u\n", adapter->qdepth[tgt], adapter->active_cmds[tgt], tgt_stats[tgt].cmds_tried, tgt_stats[tgt].cmds_complete);
 	}
 	seq_printf(m, "\n\
 Target  Read Commands  Write Commands   Total Bytes Read    Total Bytes Written\n\
 ======  =============  ==============  ===================  ===================\n");
-	for (TargetID = 0; TargetID < HostAdapter->MaxTargetDevices; TargetID++) {
-		struct BusLogic_TargetFlags *TargetFlags = &HostAdapter->TargetFlags[TargetID];
-		if (!TargetFlags->TargetExists)
+	for (tgt = 0; tgt < adapter->maxdev; tgt++) {
+		struct blogic_tgt_flags *tgt_flags = &adapter->tgt_flags[tgt];
+		if (!tgt_flags->tgt_exists)
 			continue;
-		seq_printf(m, "  %2d	  %9u	 %9u", TargetID, TargetStatistics[TargetID].ReadCommands, TargetStatistics[TargetID].WriteCommands);
-		if (TargetStatistics[TargetID].TotalBytesRead.Billions > 0)
-			seq_printf(m, "     %9u%09u", TargetStatistics[TargetID].TotalBytesRead.Billions, TargetStatistics[TargetID].TotalBytesRead.Units);
+		seq_printf(m, "  %2d	  %9u	 %9u", tgt, tgt_stats[tgt].read_cmds, tgt_stats[tgt].write_cmds);
+		if (tgt_stats[tgt].bytesread.billions > 0)
+			seq_printf(m, "     %9u%09u", tgt_stats[tgt].bytesread.billions, tgt_stats[tgt].bytesread.units);
 		else
-			seq_printf(m, "		%9u", TargetStatistics[TargetID].TotalBytesRead.Units);
-		if (TargetStatistics[TargetID].TotalBytesWritten.Billions > 0)
-			seq_printf(m, "   %9u%09u\n", TargetStatistics[TargetID].TotalBytesWritten.Billions, TargetStatistics[TargetID].TotalBytesWritten.Units);
+			seq_printf(m, "		%9u", tgt_stats[tgt].bytesread.units);
+		if (tgt_stats[tgt].byteswritten.billions > 0)
+			seq_printf(m, "   %9u%09u\n", tgt_stats[tgt].byteswritten.billions, tgt_stats[tgt].byteswritten.units);
 		else
-			seq_printf(m, "	     %9u\n", TargetStatistics[TargetID].TotalBytesWritten.Units);
+			seq_printf(m, "	     %9u\n", tgt_stats[tgt].byteswritten.units);
 	}
 	seq_printf(m, "\n\
 Target  Command    0-1KB      1-2KB      2-4KB      4-8KB     8-16KB\n\
 ======  =======  =========  =========  =========  =========  =========\n");
-	for (TargetID = 0; TargetID < HostAdapter->MaxTargetDevices; TargetID++) {
-		struct BusLogic_TargetFlags *TargetFlags = &HostAdapter->TargetFlags[TargetID];
-		if (!TargetFlags->TargetExists)
+	for (tgt = 0; tgt < adapter->maxdev; tgt++) {
+		struct blogic_tgt_flags *tgt_flags = &adapter->tgt_flags[tgt];
+		if (!tgt_flags->tgt_exists)
 			continue;
 		seq_printf(m,
-			    "  %2d	 Read	 %9u  %9u  %9u  %9u  %9u\n", TargetID,
-			    TargetStatistics[TargetID].ReadCommandSizeBuckets[0],
-			    TargetStatistics[TargetID].ReadCommandSizeBuckets[1], TargetStatistics[TargetID].ReadCommandSizeBuckets[2], TargetStatistics[TargetID].ReadCommandSizeBuckets[3], TargetStatistics[TargetID].ReadCommandSizeBuckets[4]);
+			    "  %2d	 Read	 %9u  %9u  %9u  %9u  %9u\n", tgt,
+			    tgt_stats[tgt].read_sz_buckets[0],
+			    tgt_stats[tgt].read_sz_buckets[1], tgt_stats[tgt].read_sz_buckets[2], tgt_stats[tgt].read_sz_buckets[3], tgt_stats[tgt].read_sz_buckets[4]);
 		seq_printf(m,
-			    "  %2d	 Write	 %9u  %9u  %9u  %9u  %9u\n", TargetID,
-			    TargetStatistics[TargetID].WriteCommandSizeBuckets[0],
-			    TargetStatistics[TargetID].WriteCommandSizeBuckets[1], TargetStatistics[TargetID].WriteCommandSizeBuckets[2], TargetStatistics[TargetID].WriteCommandSizeBuckets[3], TargetStatistics[TargetID].WriteCommandSizeBuckets[4]);
+			    "  %2d	 Write	 %9u  %9u  %9u  %9u  %9u\n", tgt,
+			    tgt_stats[tgt].write_sz_buckets[0],
+			    tgt_stats[tgt].write_sz_buckets[1], tgt_stats[tgt].write_sz_buckets[2], tgt_stats[tgt].write_sz_buckets[3], tgt_stats[tgt].write_sz_buckets[4]);
 	}
 	seq_printf(m, "\n\
 Target  Command   16-32KB    32-64KB   64-128KB   128-256KB   256KB+\n\
 ======  =======  =========  =========  =========  =========  =========\n");
-	for (TargetID = 0; TargetID < HostAdapter->MaxTargetDevices; TargetID++) {
-		struct BusLogic_TargetFlags *TargetFlags = &HostAdapter->TargetFlags[TargetID];
-		if (!TargetFlags->TargetExists)
+	for (tgt = 0; tgt < adapter->maxdev; tgt++) {
+		struct blogic_tgt_flags *tgt_flags = &adapter->tgt_flags[tgt];
+		if (!tgt_flags->tgt_exists)
 			continue;
 		seq_printf(m,
-			    "  %2d	 Read	 %9u  %9u  %9u  %9u  %9u\n", TargetID,
-			    TargetStatistics[TargetID].ReadCommandSizeBuckets[5],
-			    TargetStatistics[TargetID].ReadCommandSizeBuckets[6], TargetStatistics[TargetID].ReadCommandSizeBuckets[7], TargetStatistics[TargetID].ReadCommandSizeBuckets[8], TargetStatistics[TargetID].ReadCommandSizeBuckets[9]);
+			    "  %2d	 Read	 %9u  %9u  %9u  %9u  %9u\n", tgt,
+			    tgt_stats[tgt].read_sz_buckets[5],
+			    tgt_stats[tgt].read_sz_buckets[6], tgt_stats[tgt].read_sz_buckets[7], tgt_stats[tgt].read_sz_buckets[8], tgt_stats[tgt].read_sz_buckets[9]);
 		seq_printf(m,
-			    "  %2d	 Write	 %9u  %9u  %9u  %9u  %9u\n", TargetID,
-			    TargetStatistics[TargetID].WriteCommandSizeBuckets[5],
-			    TargetStatistics[TargetID].WriteCommandSizeBuckets[6], TargetStatistics[TargetID].WriteCommandSizeBuckets[7], TargetStatistics[TargetID].WriteCommandSizeBuckets[8], TargetStatistics[TargetID].WriteCommandSizeBuckets[9]);
+			    "  %2d	 Write	 %9u  %9u  %9u  %9u  %9u\n", tgt,
+			    tgt_stats[tgt].write_sz_buckets[5],
+			    tgt_stats[tgt].write_sz_buckets[6], tgt_stats[tgt].write_sz_buckets[7], tgt_stats[tgt].write_sz_buckets[8], tgt_stats[tgt].write_sz_buckets[9]);
 	}
 	seq_printf(m, "\n\n\
 			   ERROR RECOVERY STATISTICS\n\
@@ -3295,84 +3547,86 @@ Target  Command   16-32KB    32-64KB   64-128KB   128-256KB   256KB+\n\
 Target	Requested Completed  Requested Completed  Requested Completed\n\
   ID	\\\\\\\\ Attempted ////  \\\\\\\\ Attempted ////  \\\\\\\\ Attempted ////\n\
 ======	 ===== ===== =====    ===== ===== =====	   ===== ===== =====\n");
-	for (TargetID = 0; TargetID < HostAdapter->MaxTargetDevices; TargetID++) {
-		struct BusLogic_TargetFlags *TargetFlags = &HostAdapter->TargetFlags[TargetID];
-		if (!TargetFlags->TargetExists)
+	for (tgt = 0; tgt < adapter->maxdev; tgt++) {
+		struct blogic_tgt_flags *tgt_flags = &adapter->tgt_flags[tgt];
+		if (!tgt_flags->tgt_exists)
 			continue;
 		seq_printf(m, "\
-  %2d	 %5d %5d %5d    %5d %5d %5d	   %5d %5d %5d\n", TargetID, TargetStatistics[TargetID].CommandAbortsRequested, TargetStatistics[TargetID].CommandAbortsAttempted, TargetStatistics[TargetID].CommandAbortsCompleted, TargetStatistics[TargetID].BusDeviceResetsRequested, TargetStatistics[TargetID].BusDeviceResetsAttempted, TargetStatistics[TargetID].BusDeviceResetsCompleted, TargetStatistics[TargetID].HostAdapterResetsRequested, TargetStatistics[TargetID].HostAdapterResetsAttempted, TargetStatistics[TargetID].HostAdapterResetsCompleted);
+  %2d	 %5d %5d %5d    %5d %5d %5d	   %5d %5d %5d\n", tgt, tgt_stats[tgt].aborts_request, tgt_stats[tgt].aborts_tried, tgt_stats[tgt].aborts_done, tgt_stats[tgt].bdr_request, tgt_stats[tgt].bdr_tried, tgt_stats[tgt].bdr_done, tgt_stats[tgt].adatper_reset_req, tgt_stats[tgt].adapter_reset_attempt, tgt_stats[tgt].adapter_reset_done);
 	}
-	seq_printf(m, "\nExternal Host Adapter Resets: %d\n", HostAdapter->ExternalHostAdapterResets);
-	seq_printf(m, "Host Adapter Internal Errors: %d\n", HostAdapter->HostAdapterInternalErrors);
+	seq_printf(m, "\nExternal Host Adapter Resets: %d\n", adapter->ext_resets);
+	seq_printf(m, "Host Adapter Internal Errors: %d\n", adapter->adapter_intern_errors);
 	return 0;
 }
 
 
 /*
-  BusLogic_Message prints Driver Messages.
+  blogic_msg prints Driver Messages.
 */
 
-static void BusLogic_Message(enum BusLogic_MessageLevel MessageLevel, char *Format, struct BusLogic_HostAdapter *HostAdapter, ...)
+static void blogic_msg(enum blogic_msglevel msglevel, char *fmt,
+			struct blogic_adapter *adapter, ...)
 {
-	static char Buffer[BusLogic_LineBufferSize];
-	static bool BeginningOfLine = true;
-	va_list Arguments;
-	int Length = 0;
-	va_start(Arguments, HostAdapter);
-	Length = vsprintf(Buffer, Format, Arguments);
-	va_end(Arguments);
-	if (MessageLevel == BusLogic_AnnounceLevel) {
-		static int AnnouncementLines = 0;
-		strcpy(&HostAdapter->MessageBuffer[HostAdapter->MessageBufferLength], Buffer);
-		HostAdapter->MessageBufferLength += Length;
-		if (++AnnouncementLines <= 2)
-			printk("%sscsi: %s", BusLogic_MessageLevelMap[MessageLevel], Buffer);
-	} else if (MessageLevel == BusLogic_InfoLevel) {
-		strcpy(&HostAdapter->MessageBuffer[HostAdapter->MessageBufferLength], Buffer);
-		HostAdapter->MessageBufferLength += Length;
-		if (BeginningOfLine) {
-			if (Buffer[0] != '\n' || Length > 1)
-				printk("%sscsi%d: %s", BusLogic_MessageLevelMap[MessageLevel], HostAdapter->HostNumber, Buffer);
+	static char buf[BLOGIC_LINEBUF_SIZE];
+	static bool begin = true;
+	va_list args;
+	int len = 0;
+
+	va_start(args, adapter);
+	len = vsprintf(buf, fmt, args);
+	va_end(args);
+	if (msglevel == BLOGIC_ANNOUNCE_LEVEL) {
+		static int msglines = 0;
+		strcpy(&adapter->msgbuf[adapter->msgbuflen], buf);
+		adapter->msgbuflen += len;
+		if (++msglines <= 2)
+			printk("%sscsi: %s", blogic_msglevelmap[msglevel], buf);
+	} else if (msglevel == BLOGIC_INFO_LEVEL) {
+		strcpy(&adapter->msgbuf[adapter->msgbuflen], buf);
+		adapter->msgbuflen += len;
+		if (begin) {
+			if (buf[0] != '\n' || len > 1)
+				printk("%sscsi%d: %s", blogic_msglevelmap[msglevel], adapter->host_no, buf);
 		} else
-			printk("%s", Buffer);
+			printk("%s", buf);
 	} else {
-		if (BeginningOfLine) {
-			if (HostAdapter != NULL && HostAdapter->HostAdapterInitialized)
-				printk("%sscsi%d: %s", BusLogic_MessageLevelMap[MessageLevel], HostAdapter->HostNumber, Buffer);
+		if (begin) {
+			if (adapter != NULL && adapter->adapter_initd)
+				printk("%sscsi%d: %s", blogic_msglevelmap[msglevel], adapter->host_no, buf);
 			else
-				printk("%s%s", BusLogic_MessageLevelMap[MessageLevel], Buffer);
+				printk("%s%s", blogic_msglevelmap[msglevel], buf);
 		} else
-			printk("%s", Buffer);
+			printk("%s", buf);
 	}
-	BeginningOfLine = (Buffer[Length - 1] == '\n');
+	begin = (buf[len - 1] == '\n');
 }
 
 
 /*
-  BusLogic_ParseKeyword parses an individual option keyword.  It returns true
+  blogic_parse parses an individual option keyword.  It returns true
   and updates the pointer if the keyword is recognized and false otherwise.
 */
 
-static bool __init BusLogic_ParseKeyword(char **StringPointer, char *Keyword)
+static bool __init blogic_parse(char **str, char *keyword)
 {
-	char *Pointer = *StringPointer;
-	while (*Keyword != '\0') {
-		char StringChar = *Pointer++;
-		char KeywordChar = *Keyword++;
-		if (StringChar >= 'A' && StringChar <= 'Z')
-			StringChar += 'a' - 'Z';
-		if (KeywordChar >= 'A' && KeywordChar <= 'Z')
-			KeywordChar += 'a' - 'Z';
-		if (StringChar != KeywordChar)
+	char *pointer = *str;
+	while (*keyword != '\0') {
+		char strch = *pointer++;
+		char keywordch = *keyword++;
+		if (strch >= 'A' && strch <= 'Z')
+			strch += 'a' - 'Z';
+		if (keywordch >= 'A' && keywordch <= 'Z')
+			keywordch += 'a' - 'Z';
+		if (strch != keywordch)
 			return false;
 	}
-	*StringPointer = Pointer;
+	*str = pointer;
 	return true;
 }
 
 
 /*
-  BusLogic_ParseDriverOptions handles processing of BusLogic Driver Options
+  blogic_parseopts handles processing of BusLogic Driver Options
   specifications.
 
   BusLogic Driver Options may be specified either via the Linux Kernel Command
@@ -3388,164 +3642,177 @@ static bool __init BusLogic_ParseKeyword(char **StringPointer, char *Keyword)
   <file:Documentation/scsi/BusLogic.txt>.
 */
 
-static int __init BusLogic_ParseDriverOptions(char *OptionsString)
+static int __init blogic_parseopts(char *options)
 {
 	while (true) {
-		struct BusLogic_DriverOptions *DriverOptions = &BusLogic_DriverOptions[BusLogic_DriverOptionsCount++];
-		int TargetID;
-		memset(DriverOptions, 0, sizeof(struct BusLogic_DriverOptions));
-		while (*OptionsString != '\0' && *OptionsString != ';') {
+		struct blogic_drvr_options *drvr_opts =
+			&blogic_drvr_options[blogic_drvr_options_count++];
+		int tgt_id;
+
+		memset(drvr_opts, 0, sizeof(struct blogic_drvr_options));
+		while (*options != '\0' && *options != ';') {
 			/* Probing Options. */
-			if (BusLogic_ParseKeyword(&OptionsString, "IO:")) {
-				unsigned long IO_Address = simple_strtoul(OptionsString, &OptionsString, 0);
-				BusLogic_ProbeOptions.LimitedProbeISA = true;
-				switch (IO_Address) {
+			if (blogic_parse(&options, "IO:")) {
+				unsigned long io_addr = simple_strtoul(options,
+								&options, 0);
+				blogic_probe_options.limited_isa = true;
+				switch (io_addr) {
 				case 0x330:
-					BusLogic_ProbeOptions.Probe330 = true;
+					blogic_probe_options.probe330 = true;
 					break;
 				case 0x334:
-					BusLogic_ProbeOptions.Probe334 = true;
+					blogic_probe_options.probe334 = true;
 					break;
 				case 0x230:
-					BusLogic_ProbeOptions.Probe230 = true;
+					blogic_probe_options.probe230 = true;
 					break;
 				case 0x234:
-					BusLogic_ProbeOptions.Probe234 = true;
+					blogic_probe_options.probe234 = true;
 					break;
 				case 0x130:
-					BusLogic_ProbeOptions.Probe130 = true;
+					blogic_probe_options.probe130 = true;
 					break;
 				case 0x134:
-					BusLogic_ProbeOptions.Probe134 = true;
+					blogic_probe_options.probe134 = true;
 					break;
 				default:
-					BusLogic_Error("BusLogic: Invalid Driver Options " "(invalid I/O Address 0x%X)\n", NULL, IO_Address);
+					blogic_err("BusLogic: Invalid Driver Options " "(invalid I/O Address 0x%X)\n", NULL, io_addr);
 					return 0;
 				}
-			} else if (BusLogic_ParseKeyword(&OptionsString, "NoProbeISA"))
-				BusLogic_ProbeOptions.NoProbeISA = true;
-			else if (BusLogic_ParseKeyword(&OptionsString, "NoProbePCI"))
-				BusLogic_ProbeOptions.NoProbePCI = true;
-			else if (BusLogic_ParseKeyword(&OptionsString, "NoProbe"))
-				BusLogic_ProbeOptions.NoProbe = true;
-			else if (BusLogic_ParseKeyword(&OptionsString, "NoSortPCI"))
-				BusLogic_ProbeOptions.NoSortPCI = true;
-			else if (BusLogic_ParseKeyword(&OptionsString, "MultiMasterFirst"))
-				BusLogic_ProbeOptions.MultiMasterFirst = true;
-			else if (BusLogic_ParseKeyword(&OptionsString, "FlashPointFirst"))
-				BusLogic_ProbeOptions.FlashPointFirst = true;
+			} else if (blogic_parse(&options, "NoProbeISA"))
+				blogic_probe_options.noprobe_isa = true;
+			else if (blogic_parse(&options, "NoProbePCI"))
+				blogic_probe_options.noprobe_pci = true;
+			else if (blogic_parse(&options, "NoProbe"))
+				blogic_probe_options.noprobe = true;
+			else if (blogic_parse(&options, "NoSortPCI"))
+				blogic_probe_options.nosort_pci = true;
+			else if (blogic_parse(&options, "MultiMasterFirst"))
+				blogic_probe_options.multimaster_first = true;
+			else if (blogic_parse(&options, "FlashPointFirst"))
+				blogic_probe_options.flashpoint_first = true;
 			/* Tagged Queuing Options. */
-			else if (BusLogic_ParseKeyword(&OptionsString, "QueueDepth:[") || BusLogic_ParseKeyword(&OptionsString, "QD:[")) {
-				for (TargetID = 0; TargetID < BusLogic_MaxTargetDevices; TargetID++) {
-					unsigned short QueueDepth = simple_strtoul(OptionsString, &OptionsString, 0);
-					if (QueueDepth > BusLogic_MaxTaggedQueueDepth) {
-						BusLogic_Error("BusLogic: Invalid Driver Options " "(invalid Queue Depth %d)\n", NULL, QueueDepth);
+			else if (blogic_parse(&options, "QueueDepth:[") ||
+					blogic_parse(&options, "QD:[")) {
+				for (tgt_id = 0; tgt_id < BLOGIC_MAXDEV; tgt_id++) {
+					unsigned short qdepth = simple_strtoul(options, &options, 0);
+					if (qdepth > BLOGIC_MAX_TAG_DEPTH) {
+						blogic_err("BusLogic: Invalid Driver Options " "(invalid Queue Depth %d)\n", NULL, qdepth);
 						return 0;
 					}
-					DriverOptions->QueueDepth[TargetID] = QueueDepth;
-					if (*OptionsString == ',')
-						OptionsString++;
-					else if (*OptionsString == ']')
+					drvr_opts->qdepth[tgt_id] = qdepth;
+					if (*options == ',')
+						options++;
+					else if (*options == ']')
 						break;
 					else {
-						BusLogic_Error("BusLogic: Invalid Driver Options " "(',' or ']' expected at '%s')\n", NULL, OptionsString);
+						blogic_err("BusLogic: Invalid Driver Options " "(',' or ']' expected at '%s')\n", NULL, options);
 						return 0;
 					}
 				}
-				if (*OptionsString != ']') {
-					BusLogic_Error("BusLogic: Invalid Driver Options " "(']' expected at '%s')\n", NULL, OptionsString);
+				if (*options != ']') {
+					blogic_err("BusLogic: Invalid Driver Options " "(']' expected at '%s')\n", NULL, options);
 					return 0;
 				} else
-					OptionsString++;
-			} else if (BusLogic_ParseKeyword(&OptionsString, "QueueDepth:") || BusLogic_ParseKeyword(&OptionsString, "QD:")) {
-				unsigned short QueueDepth = simple_strtoul(OptionsString, &OptionsString, 0);
-				if (QueueDepth == 0 || QueueDepth > BusLogic_MaxTaggedQueueDepth) {
-					BusLogic_Error("BusLogic: Invalid Driver Options " "(invalid Queue Depth %d)\n", NULL, QueueDepth);
+					options++;
+			} else if (blogic_parse(&options, "QueueDepth:") || blogic_parse(&options, "QD:")) {
+				unsigned short qdepth = simple_strtoul(options, &options, 0);
+				if (qdepth == 0 ||
+						qdepth > BLOGIC_MAX_TAG_DEPTH) {
+					blogic_err("BusLogic: Invalid Driver Options " "(invalid Queue Depth %d)\n", NULL, qdepth);
 					return 0;
 				}
-				DriverOptions->CommonQueueDepth = QueueDepth;
-				for (TargetID = 0; TargetID < BusLogic_MaxTargetDevices; TargetID++)
-					DriverOptions->QueueDepth[TargetID] = QueueDepth;
-			} else if (BusLogic_ParseKeyword(&OptionsString, "TaggedQueuing:") || BusLogic_ParseKeyword(&OptionsString, "TQ:")) {
-				if (BusLogic_ParseKeyword(&OptionsString, "Default")) {
-					DriverOptions->TaggedQueuingPermitted = 0x0000;
-					DriverOptions->TaggedQueuingPermittedMask = 0x0000;
-				} else if (BusLogic_ParseKeyword(&OptionsString, "Enable")) {
-					DriverOptions->TaggedQueuingPermitted = 0xFFFF;
-					DriverOptions->TaggedQueuingPermittedMask = 0xFFFF;
-				} else if (BusLogic_ParseKeyword(&OptionsString, "Disable")) {
-					DriverOptions->TaggedQueuingPermitted = 0x0000;
-					DriverOptions->TaggedQueuingPermittedMask = 0xFFFF;
+				drvr_opts->common_qdepth = qdepth;
+				for (tgt_id = 0; tgt_id < BLOGIC_MAXDEV; tgt_id++)
+					drvr_opts->qdepth[tgt_id] = qdepth;
+			} else if (blogic_parse(&options, "TaggedQueuing:") ||
+					blogic_parse(&options, "TQ:")) {
+				if (blogic_parse(&options, "Default")) {
+					drvr_opts->tagq_ok = 0x0000;
+					drvr_opts->tagq_ok_mask = 0x0000;
+				} else if (blogic_parse(&options, "Enable")) {
+					drvr_opts->tagq_ok = 0xFFFF;
+					drvr_opts->tagq_ok_mask = 0xFFFF;
+				} else if (blogic_parse(&options, "Disable")) {
+					drvr_opts->tagq_ok = 0x0000;
+					drvr_opts->tagq_ok_mask = 0xFFFF;
 				} else {
-					unsigned short TargetBit;
-					for (TargetID = 0, TargetBit = 1; TargetID < BusLogic_MaxTargetDevices; TargetID++, TargetBit <<= 1)
-						switch (*OptionsString++) {
+					unsigned short tgt_bit;
+					for (tgt_id = 0, tgt_bit = 1;
+						tgt_id < BLOGIC_MAXDEV;
+						tgt_id++, tgt_bit <<= 1)
+						switch (*options++) {
 						case 'Y':
-							DriverOptions->TaggedQueuingPermitted |= TargetBit;
-							DriverOptions->TaggedQueuingPermittedMask |= TargetBit;
+							drvr_opts->tagq_ok |= tgt_bit;
+							drvr_opts->tagq_ok_mask |= tgt_bit;
 							break;
 						case 'N':
-							DriverOptions->TaggedQueuingPermitted &= ~TargetBit;
-							DriverOptions->TaggedQueuingPermittedMask |= TargetBit;
+							drvr_opts->tagq_ok &= ~tgt_bit;
+							drvr_opts->tagq_ok_mask |= tgt_bit;
 							break;
 						case 'X':
 							break;
 						default:
-							OptionsString--;
-							TargetID = BusLogic_MaxTargetDevices;
+							options--;
+							tgt_id = BLOGIC_MAXDEV;
 							break;
 						}
 				}
 			}
 			/* Miscellaneous Options. */
-			else if (BusLogic_ParseKeyword(&OptionsString, "BusSettleTime:") || BusLogic_ParseKeyword(&OptionsString, "BST:")) {
-				unsigned short BusSettleTime = simple_strtoul(OptionsString, &OptionsString, 0);
-				if (BusSettleTime > 5 * 60) {
-					BusLogic_Error("BusLogic: Invalid Driver Options " "(invalid Bus Settle Time %d)\n", NULL, BusSettleTime);
+			else if (blogic_parse(&options, "BusSettleTime:") ||
+					blogic_parse(&options, "BST:")) {
+				unsigned short bus_settle_time =
+					simple_strtoul(options, &options, 0);
+				if (bus_settle_time > 5 * 60) {
+					blogic_err("BusLogic: Invalid Driver Options " "(invalid Bus Settle Time %d)\n", NULL, bus_settle_time);
 					return 0;
 				}
-				DriverOptions->BusSettleTime = BusSettleTime;
-			} else if (BusLogic_ParseKeyword(&OptionsString, "InhibitTargetInquiry"))
-				DriverOptions->LocalOptions.InhibitTargetInquiry = true;
+				drvr_opts->bus_settle_time = bus_settle_time;
+			} else if (blogic_parse(&options,
+						"InhibitTargetInquiry"))
+				drvr_opts->stop_tgt_inquiry = true;
 			/* Debugging Options. */
-			else if (BusLogic_ParseKeyword(&OptionsString, "TraceProbe"))
-				BusLogic_GlobalOptions.TraceProbe = true;
-			else if (BusLogic_ParseKeyword(&OptionsString, "TraceHardwareReset"))
-				BusLogic_GlobalOptions.TraceHardwareReset = true;
-			else if (BusLogic_ParseKeyword(&OptionsString, "TraceConfiguration"))
-				BusLogic_GlobalOptions.TraceConfiguration = true;
-			else if (BusLogic_ParseKeyword(&OptionsString, "TraceErrors"))
-				BusLogic_GlobalOptions.TraceErrors = true;
-			else if (BusLogic_ParseKeyword(&OptionsString, "Debug")) {
-				BusLogic_GlobalOptions.TraceProbe = true;
-				BusLogic_GlobalOptions.TraceHardwareReset = true;
-				BusLogic_GlobalOptions.TraceConfiguration = true;
-				BusLogic_GlobalOptions.TraceErrors = true;
+			else if (blogic_parse(&options, "TraceProbe"))
+				blogic_global_options.trace_probe = true;
+			else if (blogic_parse(&options, "TraceHardwareReset"))
+				blogic_global_options.trace_hw_reset = true;
+			else if (blogic_parse(&options, "TraceConfiguration"))
+				blogic_global_options.trace_config = true;
+			else if (blogic_parse(&options, "TraceErrors"))
+				blogic_global_options.trace_err = true;
+			else if (blogic_parse(&options, "Debug")) {
+				blogic_global_options.trace_probe = true;
+				blogic_global_options.trace_hw_reset = true;
+				blogic_global_options.trace_config = true;
+				blogic_global_options.trace_err = true;
 			}
-			if (*OptionsString == ',')
-				OptionsString++;
-			else if (*OptionsString != ';' && *OptionsString != '\0') {
-				BusLogic_Error("BusLogic: Unexpected Driver Option '%s' " "ignored\n", NULL, OptionsString);
-				*OptionsString = '\0';
+			if (*options == ',')
+				options++;
+			else if (*options != ';' && *options != '\0') {
+				blogic_err("BusLogic: Unexpected Driver Option '%s' " "ignored\n", NULL, options);
+				*options = '\0';
 			}
 		}
-		if (!(BusLogic_DriverOptionsCount == 0 || BusLogic_ProbeInfoCount == 0 || BusLogic_DriverOptionsCount == BusLogic_ProbeInfoCount)) {
-			BusLogic_Error("BusLogic: Invalid Driver Options " "(all or no I/O Addresses must be specified)\n", NULL);
+		if (!(blogic_drvr_options_count == 0 ||
+			blogic_probeinfo_count == 0 ||
+			blogic_drvr_options_count == blogic_probeinfo_count)) {
+			blogic_err("BusLogic: Invalid Driver Options " "(all or no I/O Addresses must be specified)\n", NULL);
 			return 0;
 		}
 		/*
 		   Tagged Queuing is disabled when the Queue Depth is 1 since queuing
 		   multiple commands is not possible.
 		 */
-		for (TargetID = 0; TargetID < BusLogic_MaxTargetDevices; TargetID++)
-			if (DriverOptions->QueueDepth[TargetID] == 1) {
-				unsigned short TargetBit = 1 << TargetID;
-				DriverOptions->TaggedQueuingPermitted &= ~TargetBit;
-				DriverOptions->TaggedQueuingPermittedMask |= TargetBit;
+		for (tgt_id = 0; tgt_id < BLOGIC_MAXDEV; tgt_id++)
+			if (drvr_opts->qdepth[tgt_id] == 1) {
+				unsigned short tgt_bit = 1 << tgt_id;
+				drvr_opts->tagq_ok &= ~tgt_bit;
+				drvr_opts->tagq_ok_mask |= tgt_bit;
 			}
-		if (*OptionsString == ';')
-			OptionsString++;
-		if (*OptionsString == '\0')
+		if (*options == ';')
+			options++;
+		if (*options == '\0')
 			return 0;
 	}
 	return 1;
@@ -3555,19 +3822,19 @@ static int __init BusLogic_ParseDriverOptions(char *OptionsString)
   Get it all started
 */
 
-static struct scsi_host_template Bus_Logic_template = {
+static struct scsi_host_template blogic_template = {
 	.module = THIS_MODULE,
 	.proc_name = "BusLogic",
-	.write_info = BusLogic_write_info,
-	.show_info = BusLogic_show_info,
+	.write_info = blogic_write_info,
+	.show_info = blogic_show_info,
 	.name = "BusLogic",
-	.info = BusLogic_DriverInfo,
-	.queuecommand = BusLogic_QueueCommand,
-	.slave_configure = BusLogic_SlaveConfigure,
-	.bios_param = BusLogic_BIOSDiskParameters,
-	.eh_host_reset_handler = BusLogic_host_reset,
+	.info = blogic_drvr_info,
+	.queuecommand = blogic_qcmd,
+	.slave_configure = blogic_slaveconfig,
+	.bios_param = blogic_diskparam,
+	.eh_host_reset_handler = blogic_hostreset,
 #if 0
-	.eh_abort_handler = BusLogic_AbortCommand,
+	.eh_abort_handler = blogic_abort,
 #endif
 	.unchecked_isa_dma = 1,
 	.max_sectors = 128,
@@ -3575,40 +3842,40 @@ static struct scsi_host_template Bus_Logic_template = {
 };
 
 /*
-  BusLogic_Setup handles processing of Kernel Command Line Arguments.
+  blogic_setup handles processing of Kernel Command Line Arguments.
 */
 
-static int __init BusLogic_Setup(char *str)
+static int __init blogic_setup(char *str)
 {
 	int ints[3];
 
 	(void) get_options(str, ARRAY_SIZE(ints), ints);
 
 	if (ints[0] != 0) {
-		BusLogic_Error("BusLogic: Obsolete Command Line Entry " "Format Ignored\n", NULL);
+		blogic_err("BusLogic: Obsolete Command Line Entry " "Format Ignored\n", NULL);
 		return 0;
 	}
 	if (str == NULL || *str == '\0')
 		return 0;
-	return BusLogic_ParseDriverOptions(str);
+	return blogic_parseopts(str);
 }
 
 /*
  * Exit function.  Deletes all hosts associated with this driver.
  */
 
-static void __exit BusLogic_exit(void)
+static void __exit blogic_exit(void)
 {
-	struct BusLogic_HostAdapter *ha, *next;
+	struct blogic_adapter *ha, *next;
 
-	list_for_each_entry_safe(ha, next, &BusLogic_host_list, host_list)
-		BusLogic_ReleaseHostAdapter(ha);
+	list_for_each_entry_safe(ha, next, &blogic_host_list, host_list)
+		blogic_deladapter(ha);
 }
 
-__setup("BusLogic=", BusLogic_Setup);
+__setup("BusLogic=", blogic_setup);
 
 #ifdef MODULE
-static struct pci_device_id BusLogic_pci_tbl[] = {
+/*static struct pci_device_id blogic_pci_tbl[] = {
 	{ PCI_VENDOR_ID_BUSLOGIC, PCI_DEVICE_ID_BUSLOGIC_MULTIMASTER,
 	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
 	{ PCI_VENDOR_ID_BUSLOGIC, PCI_DEVICE_ID_BUSLOGIC_MULTIMASTER_NC,
@@ -3616,9 +3883,15 @@ static struct pci_device_id BusLogic_pci_tbl[] = {
 	{ PCI_VENDOR_ID_BUSLOGIC, PCI_DEVICE_ID_BUSLOGIC_FLASHPOINT,
 	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
 	{ }
+};*/
+static DEFINE_PCI_DEVICE_TABLE(blogic_pci_tbl) = {
+	{PCI_DEVICE(PCI_VENDOR_ID_BUSLOGIC, PCI_DEVICE_ID_BUSLOGIC_MULTIMASTER)},
+	{PCI_DEVICE(PCI_VENDOR_ID_BUSLOGIC, PCI_DEVICE_ID_BUSLOGIC_MULTIMASTER_NC)},
+	{PCI_DEVICE(PCI_VENDOR_ID_BUSLOGIC, PCI_DEVICE_ID_BUSLOGIC_FLASHPOINT)},
+	{0, },
 };
 #endif
-MODULE_DEVICE_TABLE(pci, BusLogic_pci_tbl);
+MODULE_DEVICE_TABLE(pci, blogic_pci_tbl);
 
-module_init(BusLogic_init);
-module_exit(BusLogic_exit);
+module_init(blogic_init);
+module_exit(blogic_exit);