[SCSI] drivers/scsi/FlashPoint.c: cleanups

From: Adrian Bunk <bunk@stusta.de>

This patch contains cleanups including the following:
- remove #ifdef'ed code for other OS's
- remove other unused code
- make needlessly global code static

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

1 files changed, 875 insertions, 4801 deletions

diff --git a/drivers/scsi/FlashPoint.c b/drivers/scsi/FlashPoint.c
index 56a695c6ab52..5beed4f6d985 100644
--- a/drivers/scsi/FlashPoint.c
+++ b/drivers/scsi/FlashPoint.c
@@ -22,8 +22,6 @@
 #ifndef CONFIG_SCSI_OMIT_FLASHPOINT
 
 
-#define UNIX
-#define FW_TYPE		_SCCB_MGR_
 #define MAX_CARDS	8
 #undef BUSTYPE_PCI
 
@@ -34,8 +32,6 @@
 #define OS_OutPortByte(port, value)	outb(value, port)
 #define OS_OutPortWord(port, value)	outw(value, port)
 #define OS_OutPortLong(port, value)	outl(value, port)
-#define OS_Lock(x)
-#define OS_UnLock(x)
 
 
 /*
@@ -51,164 +47,17 @@
 #define SccbMgr_isr			FlashPoint_HandleInterrupt
 
 
-/*
-  Define name replacements to avoid kernel namespace pollution.
-*/
-
-#define BL_Card				FPT_BL_Card
-#define BusMasterInit			FPT_BusMasterInit
-#define CalcCrc16			FPT_CalcCrc16
-#define CalcLrc				FPT_CalcLrc
-#define ChkIfChipInitialized		FPT_ChkIfChipInitialized
-#define DiagBusMaster			FPT_DiagBusMaster
-#define DiagEEPROM			FPT_DiagEEPROM
-#define DiagXbow			FPT_DiagXbow
-#define GetTarLun			FPT_GetTarLun
-#define RNVRamData			FPT_RNVRamData
-#define RdStack				FPT_RdStack
-#define SccbMgrTableInitAll		FPT_SccbMgrTableInitAll
-#define SccbMgrTableInitCard		FPT_SccbMgrTableInitCard
-#define SccbMgrTableInitTarget		FPT_SccbMgrTableInitTarget
-#define SccbMgr_bad_isr			FPT_SccbMgr_bad_isr
-#define SccbMgr_scsi_reset		FPT_SccbMgr_scsi_reset
-#define SccbMgr_timer_expired		FPT_SccbMgr_timer_expired
-#define SendMsg				FPT_SendMsg
-#define Wait				FPT_Wait
-#define Wait1Second			FPT_Wait1Second
-#define WrStack				FPT_WrStack
-#define XbowInit			FPT_XbowInit
-#define autoCmdCmplt			FPT_autoCmdCmplt
-#define autoLoadDefaultMap		FPT_autoLoadDefaultMap
-#define busMstrDataXferStart		FPT_busMstrDataXferStart
-#define busMstrSGDataXferStart		FPT_busMstrSGDataXferStart
-#define busMstrTimeOut			FPT_busMstrTimeOut
-#define dataXferProcessor		FPT_dataXferProcessor
-#define default_intena			FPT_default_intena
-#define hostDataXferAbort		FPT_hostDataXferAbort
-#define hostDataXferRestart		FPT_hostDataXferRestart
-#define inisci				FPT_inisci
-#define mbCards				FPT_mbCards
-#define nvRamInfo			FPT_nvRamInfo
-#define phaseBusFree			FPT_phaseBusFree
-#define phaseChkFifo			FPT_phaseChkFifo
-#define phaseCommand			FPT_phaseCommand
-#define phaseDataIn			FPT_phaseDataIn
-#define phaseDataOut			FPT_phaseDataOut
-#define phaseDecode			FPT_phaseDecode
-#define phaseIllegal			FPT_phaseIllegal
-#define phaseMsgIn			FPT_phaseMsgIn
-#define phaseMsgOut			FPT_phaseMsgOut
-#define phaseStatus			FPT_phaseStatus
-#define queueAddSccb			FPT_queueAddSccb
-#define queueCmdComplete		FPT_queueCmdComplete
-#define queueDisconnect			FPT_queueDisconnect
-#define queueFindSccb			FPT_queueFindSccb
-#define queueFlushSccb			FPT_queueFlushSccb
-#define queueFlushTargSccb		FPT_queueFlushTargSccb
-#define queueSearchSelect		FPT_queueSearchSelect
-#define queueSelectFail			FPT_queueSelectFail
-#define s_PhaseTbl			FPT_s_PhaseTbl
-#define scamHAString			FPT_scamHAString
-#define scamInfo			FPT_scamInfo
-#define scarb				FPT_scarb
-#define scasid				FPT_scasid
-#define scbusf				FPT_scbusf
-#define sccbMgrTbl			FPT_sccbMgrTbl
-#define schkdd				FPT_schkdd
-#define scini				FPT_scini
-#define sciso				FPT_sciso
-#define scmachid			FPT_scmachid
-#define scsavdi				FPT_scsavdi
-#define scsel				FPT_scsel
-#define scsell				FPT_scsell
-#define scsendi				FPT_scsendi
-#define scvalq				FPT_scvalq
-#define scwirod				FPT_scwirod
-#define scwiros				FPT_scwiros
-#define scwtsel				FPT_scwtsel
-#define scxferc				FPT_scxferc
-#define sdecm				FPT_sdecm
-#define sfm				FPT_sfm
-#define shandem				FPT_shandem
-#define sinits				FPT_sinits
-#define sisyncn				FPT_sisyncn
-#define sisyncr				FPT_sisyncr
-#define siwidn				FPT_siwidn
-#define siwidr				FPT_siwidr
-#define sres				FPT_sres
-#define sresb				FPT_sresb
-#define ssel				FPT_ssel
-#define ssenss				FPT_ssenss
-#define sssyncv				FPT_sssyncv
-#define stsyncn				FPT_stsyncn
-#define stwidn				FPT_stwidn
-#define sxfrp				FPT_sxfrp
-#define utilEERead			FPT_utilEERead
-#define utilEEReadOrg			FPT_utilEEReadOrg
-#define utilEESendCmdAddr		FPT_utilEESendCmdAddr
-#define utilEEWrite			FPT_utilEEWrite
-#define utilEEWriteOnOff		FPT_utilEEWriteOnOff
-#define utilUpdateResidual		FPT_utilUpdateResidual
-
-
-/*----------------------------------------------------------------------
- *
- *
- *   Copyright 1995-1996 by Mylex Corporation.  All Rights Reserved
- *
- *   This file is available under both the GNU General Public License
- *   and a BSD-style copyright; see LICENSE.FlashPoint for details.
- *
- *   $Workfile:   globals.h  $
- *
- *   Description:  Common shared global defines.
- *
- *   $Date: 1996/09/04 01:26:13 $
- *
- *   $Revision: 1.11 $
- *
- *----------------------------------------------------------------------*/
-#ifndef __GLOBALS_H__
-#define __GLOBALS_H__
-
-#define _UCB_MGR_  1
-#define _SCCB_MGR_ 2
-
-/*#include <osflags.h>*/
-
 #define MAX_CDBLEN  12
 
 #define SCAM_LEV_2	1
 
 #define CRCMASK	0xA001
 
-/*  In your osflags.h file, please ENSURE that only ONE OS FLAG 
-    is on at a time !!! Also, please make sure you turn set the 
- 	 variable FW_TYPE to either _UCB_MGR_ or _SCCB_MGR_  !!! */
-
-#if defined(DOS) || defined(WIN95_16) || defined(OS2) || defined(OTHER_16)
-   #define       COMPILER_16_BIT 1
-#elif defined(NETWARE) || defined(NT) || defined(WIN95_32) || defined(UNIX) || defined(OTHER_32) || defined(SOLARIS_REAL_MODE)
-   #define       COMPILER_32_BIT 1
-#endif
-
-
 #define     BL_VENDOR_ID      0x104B
 #define     FP_DEVICE_ID      0x8130
 #define     MM_DEVICE_ID      0x1040
 
 
-#ifndef FALSE
-#define FALSE           0
-#endif
-#ifndef TRUE
-#define TRUE            (!(FALSE))
-#endif
-
-#ifndef NULL
-#define NULL            0
-#endif
-
 #define FAILURE         0xFFFFFFFFL
 
 
@@ -222,27 +71,11 @@ typedef unsigned long * PULONG;
 typedef void *          PVOID;
 
 
-#if defined(COMPILER_16_BIT)
-typedef unsigned char far       * uchar_ptr;
-typedef unsigned short far      * ushort_ptr;
-typedef unsigned long far       * ulong_ptr;
-#endif  /* 16_BIT_COMPILER */
-
-#if defined(COMPILER_32_BIT)
 typedef unsigned char           * uchar_ptr;
 typedef unsigned short          * ushort_ptr;
 typedef unsigned long           * ulong_ptr;
-#endif  /* 32_BIT_COMPILER */
 
 
-/*	 			NEW TYPE DEFINITIONS (shared with Mylex North)
-
-**  Use following type defines to avoid confusion in 16 and 32-bit
-**  environments.  Avoid using 'int' as it denotes 16 bits in 16-bit
-**  environment and 32 in 32-bit environments.
-
-*/
-
 #define s08bits	char
 #define s16bits 	short
 #define s32bits	long
@@ -251,195 +84,19 @@ typedef unsigned long           * ulong_ptr;
 #define u16bits	unsigned s16bits
 #define u32bits	unsigned s32bits
 
-#if defined(COMPILER_16_BIT)
-
-typedef u08bits far 	* pu08bits;
-typedef u16bits far 	* pu16bits;
-typedef u32bits far	* pu32bits;
-
-#endif	/* COMPILER_16_BIT */
-
-#if defined(COMPILER_32_BIT)
-
 typedef u08bits 	* pu08bits;
 typedef u16bits 	* pu16bits;
 typedef u32bits 	* pu32bits;
 
-#endif	/* COMPILER_32_BIT */
-
 
 #define BIT(x)          ((UCHAR)(1<<(x)))    /* single-bit mask in bit position x */
 #define BITW(x)          ((USHORT)(1<<(x)))  /* single-bit mask in bit position x */
 
 
 
-#if defined(DOS)
-/*#include <dos.h>*/
-	#undef inportb          /* undefine for Borland Lib */
-	#undef inport           /* they may have define I/O function in LIB */
-	#undef outportb
-	#undef outport
-
-	#define OS_InPortByte(ioport) 		inportb(ioport)
-	#define OS_InPortWord(ioport) 		inport(ioport)
-	#define OS_InPortLong(ioport)			inportq(ioport, val)
-	#define OS_OutPortByte(ioport, val) outportb(ioport, val)
-	#define OS_OutPortWord(ioport, val)	outport(ioport, val)
-	#define OS_OutPortLong(ioport)		outportq(ioport, val)
-#endif	/* DOS */
-
-#if defined(NETWARE) || defined(OTHER_32) ||  defined(OTHER_16)
-	extern u08bits	OS_InPortByte(u32bits ioport);
-	extern u16bits	OS_InPortWord(u32bits ioport);
-	extern u32bits	OS_InPortLong(u32bits ioport);
-
-	extern OS_InPortByteBuffer(u32bits ioport, pu08bits buffer, u32bits count);
-	extern OS_InPortWordBuffer(u32bits ioport, pu16bits buffer, u32bits count);
-	extern OS_OutPortByte(u32bits ioport, u08bits val);
-	extern OS_OutPortWord(u32bits ioport, u16bits val);
-	extern OS_OutPortLong(u32bits ioport, u32bits val);
-	extern OS_OutPortByteBuffer(u32bits ioport, pu08bits buffer, u32bits count);
-	extern OS_OutPortWordBuffer(u32bits ioport, pu16bits buffer, u32bits count);
-#endif	/* NETWARE || OTHER_32 || OTHER_16 */
-
-#if defined (NT) || defined(WIN95_32) || defined(WIN95_16)
-	#if defined(NT)
-
-		extern __declspec(dllimport) u08bits ScsiPortReadPortUchar(pu08bits ioport);
-		extern __declspec(dllimport) u16bits ScsiPortReadPortUshort(pu16bits ioport);
-		extern __declspec(dllimport) u32bits ScsiPortReadPortUlong(pu32bits ioport);
-		extern __declspec(dllimport) void ScsiPortWritePortUchar(pu08bits ioport, u08bits val);
-		extern __declspec(dllimport) void ScsiPortWritePortUshort(pu16bits port, u16bits val);
-		extern __declspec(dllimport) void ScsiPortWritePortUlong(pu32bits port, u32bits val);
-
-	#else
-
-		extern u08bits ScsiPortReadPortUchar(pu08bits ioport);
-		extern u16bits ScsiPortReadPortUshort(pu16bits ioport);
-		extern u32bits ScsiPortReadPortUlong(pu32bits ioport);
-		extern void ScsiPortWritePortUchar(pu08bits ioport, u08bits val);
-		extern void ScsiPortWritePortUshort(pu16bits port, u16bits val);
-		extern void ScsiPortWritePortUlong(pu32bits port, u32bits val);
-	#endif
 
-
-	#define OS_InPortByte(ioport) ScsiPortReadPortUchar((pu08bits) ioport)
-	#define OS_InPortWord(ioport) ScsiPortReadPortUshort((pu16bits) ioport)
-	#define OS_InPortLong(ioport) ScsiPortReadPortUlong((pu32bits) ioport)
-
-	#define OS_OutPortByte(ioport, val) ScsiPortWritePortUchar((pu08bits) ioport, (u08bits) val)
-	#define OS_OutPortWord(ioport, val) ScsiPortWritePortUshort((pu16bits) ioport, (u16bits) val)
-	#define OS_OutPortLong(ioport, val) ScsiPortWritePortUlong((pu32bits) ioport, (u32bits) val)
-	#define OS_OutPortByteBuffer(ioport, buffer, count) \
-		ScsiPortWritePortBufferUchar((pu08bits)&port, (pu08bits) buffer, (u32bits) count)
-	#define OS_OutPortWordBuffer(ioport, buffer, count) \
-		ScsiPortWritePortBufferUshort((pu16bits)&port, (pu16bits) buffer, (u32bits) count)
-
-	#define OS_Lock(x)
-	#define OS_UnLock(x)
-#endif /* NT || WIN95_32 || WIN95_16 */
-
-#if defined (UNIX) && !defined(OS_InPortByte)
-	#define OS_InPortByte(ioport)    inb((u16bits)ioport)
-	#define OS_InPortWord(ioport)    inw((u16bits)ioport)
-	#define OS_InPortLong(ioport)    inl((u16bits)ioport)
-	#define OS_OutPortByte(ioport,val)  outb((u16bits)ioport, (u08bits)val)
-	#define OS_OutPortWord(ioport,val)  outw((u16bits)ioport, (u16bits)val)
-	#define OS_OutPortLong(ioport,val)  outl((u16bits)ioport, (u32bits)val)
-
-	#define OS_Lock(x)
-	#define OS_UnLock(x)
-#endif /* UNIX */
-
-
-#if defined(OS2)
-	extern u08bits	inb(u32bits ioport);
-	extern u16bits	inw(u32bits ioport);
-	extern void	outb(u32bits ioport, u08bits val);
-	extern void	outw(u32bits ioport, u16bits val);
-
-	#define OS_InPortByte(ioport)			inb(ioport)
-	#define OS_InPortWord(ioport)			inw(ioport)
-	#define OS_OutPortByte(ioport, val)	outb(ioport, val)
-	#define OS_OutPortWord(ioport, val)	outw(ioport, val)
-	extern u32bits	OS_InPortLong(u32bits ioport);
-	extern void	OS_OutPortLong(u32bits ioport, u32bits val);
-
-	#define OS_Lock(x)
-	#define OS_UnLock(x)
-#endif /* OS2 */
-
-#if defined(SOLARIS_REAL_MODE)
-
-extern unsigned char    inb(unsigned long ioport);
-extern unsigned short   inw(unsigned long ioport);
-
-#define OS_InPortByte(ioport)    inb(ioport)
-#define OS_InPortWord(ioport)    inw(ioport)
-
-extern void OS_OutPortByte(unsigned long ioport, unsigned char val);
-extern void OS_OutPortWord(unsigned long ioport, unsigned short val);
-extern unsigned long  OS_InPortLong(unsigned long ioport);
-extern void     OS_OutPortLong(unsigned long ioport, unsigned long val);
-
-#define OS_Lock(x)
-#define OS_UnLock(x)
-
-#endif  /* SOLARIS_REAL_MODE */
-
-#endif  /* __GLOBALS_H__ */
-
-/*----------------------------------------------------------------------
- *
- *
- *   Copyright 1995-1996 by Mylex Corporation.  All Rights Reserved
- *
- *   This file is available under both the GNU General Public License
- *   and a BSD-style copyright; see LICENSE.FlashPoint for details.
- *
- *   $Workfile:   sccbmgr.h  $
- *
- *   Description:  Common shared SCCB Interface defines and SCCB 
- *						 Manager specifics defines.
- *
- *   $Date: 1996/10/24 23:09:33 $
- *
- *   $Revision: 1.14 $
- *
- *----------------------------------------------------------------------*/
-
-#ifndef __SCCB_H__
-#define __SCCB_H__
-
-/*#include <osflags.h>*/
-/*#include <globals.h>*/
-
-#if defined(BUGBUG)
-#define debug_size 32
-#endif
-
-#if defined(DOS)
-
-   typedef struct _SCCB near *PSCCB;
-	#if (FW_TYPE == _SCCB_MGR_)
-   	typedef void (*CALL_BK_FN)(PSCCB);
-	#endif
-
-#elif defined(OS2)
-
-   typedef struct _SCCB far *PSCCB;
-	#if (FW_TYPE == _SCCB_MGR_)
-   	typedef void (far *CALL_BK_FN)(PSCCB);
-	#endif
-
-#else
-
-   typedef struct _SCCB *PSCCB;
-	#if (FW_TYPE == _SCCB_MGR_)
-   	typedef void (*CALL_BK_FN)(PSCCB);
-	#endif
-
-#endif
+typedef struct _SCCB *PSCCB;
+typedef void (*CALL_BK_FN)(PSCCB);
 
 
 typedef struct SCCBMgr_info {
@@ -466,25 +123,13 @@ typedef struct SCCBMgr_info {
    ULONG    si_secondary_range;
 } SCCBMGR_INFO;
 
-#if defined(DOS)
-   typedef SCCBMGR_INFO *      PSCCBMGR_INFO;
-#else
-   #if defined (COMPILER_16_BIT)
-   typedef SCCBMGR_INFO far *  PSCCBMGR_INFO;
-   #else
-   typedef SCCBMGR_INFO *      PSCCBMGR_INFO;
-   #endif
-#endif // defined(DOS)
+typedef SCCBMGR_INFO *      PSCCBMGR_INFO;
 
 
-
-
-#if (FW_TYPE==_SCCB_MGR_)
-	#define SCSI_PARITY_ENA		  0x0001
-	#define LOW_BYTE_TERM		  0x0010
-	#define HIGH_BYTE_TERM		  0x0020
-	#define BUSTYPE_PCI	  0x3
-#endif
+#define SCSI_PARITY_ENA		  0x0001
+#define LOW_BYTE_TERM		  0x0010
+#define HIGH_BYTE_TERM		  0x0020
+#define BUSTYPE_PCI	  0x3
 
 #define SUPPORT_16TAR_32LUN	  0x0002
 #define SOFT_RESET		  0x0004
@@ -553,9 +198,6 @@ typedef struct _SCCB {
    UCHAR   Save_CdbLen;
    UCHAR   Sccb_XferState;
    ULONG   Sccb_SGoffset;
-#if (FW_TYPE == _UCB_MGR_)
-   PUCB    Sccb_ucb_ptr;
-#endif
    } SCCB;
 
 #define SCCB_SIZE sizeof(SCCB)
@@ -626,25 +268,9 @@ typedef struct _SCCB {
 
 
 
-#if (FW_TYPE==_UCB_MGR_)  
-   #define  HBA_AUTO_SENSE_FAIL        0x1B  
-   #define  HBA_TQ_REJECTED            0x1C  
-   #define  HBA_UNSUPPORTED_MSG         0x1D  
-   #define  HBA_HW_ERROR               0x20  
-   #define  HBA_ATN_NOT_RESPONDED      0x21  
-   #define  HBA_SCSI_RESET_BY_ADAPTER  0x22
-   #define  HBA_SCSI_RESET_BY_TARGET   0x23
-   #define  HBA_WRONG_CONNECTION       0x24
-   #define  HBA_BUS_DEVICE_RESET       0x25
-   #define  HBA_ABORT_QUEUE            0x26
-
-#else // these are not defined in BUDI/UCB
-
-   #define SCCB_INVALID_DIRECTION      0x18  /* Invalid target direction */
-   #define SCCB_DUPLICATE_SCCB         0x19  /* Duplicate SCCB */
-   #define SCCB_SCSI_RST               0x35  /* SCSI RESET detected. */
-
-#endif // (FW_TYPE==_UCB_MGR_)  
+#define SCCB_INVALID_DIRECTION      0x18  /* Invalid target direction */
+#define SCCB_DUPLICATE_SCCB         0x19  /* Duplicate SCCB */
+#define SCCB_SCSI_RST               0x35  /* SCSI RESET detected. */
 
 
 #define SCCB_IN_PROCESS            0x00
@@ -657,115 +283,20 @@ typedef struct _SCCB {
 #define SCCB_SIZE sizeof(SCCB)
 
 
-
-
-#if (FW_TYPE == _UCB_MGR_)
-	void SccbMgr_start_sccb(CARD_HANDLE pCurrCard, PUCB p_ucb);
-	s32bits SccbMgr_abort_sccb(CARD_HANDLE pCurrCard, PUCB p_ucb);
-	u08bits SccbMgr_my_int(CARD_HANDLE pCurrCard);
-	s32bits SccbMgr_isr(CARD_HANDLE pCurrCard);
-	void SccbMgr_scsi_reset(CARD_HANDLE pCurrCard);
-	void SccbMgr_timer_expired(CARD_HANDLE pCurrCard);
-	void SccbMgr_unload_card(CARD_HANDLE pCurrCard);
-	void SccbMgr_restore_foreign_state(CARD_HANDLE pCurrCard);
-	void SccbMgr_restore_native_state(CARD_HANDLE pCurrCard);
-	void SccbMgr_save_foreign_state(PADAPTER_INFO pAdapterInfo);
-
-#endif
-
-
-#if (FW_TYPE == _SCCB_MGR_)
-
- #if defined (DOS)
-	int    SccbMgr_sense_adapter(PSCCBMGR_INFO pCardInfo);
-	USHORT SccbMgr_config_adapter(PSCCBMGR_INFO pCardInfo);
-	void  SccbMgr_start_sccb(USHORT pCurrCard, PSCCB p_SCCB);
-	int   SccbMgr_abort_sccb(USHORT pCurrCard, PSCCB p_SCCB);
-	UCHAR SccbMgr_my_int(USHORT pCurrCard);
-	int   SccbMgr_isr(USHORT pCurrCard);
-	void  SccbMgr_scsi_reset(USHORT pCurrCard);
-	void  SccbMgr_timer_expired(USHORT pCurrCard);
-	USHORT SccbMgr_status(USHORT pCurrCard);
-	void SccbMgr_unload_card(USHORT pCurrCard);
-
- #else    //non-DOS
-
-	int   SccbMgr_sense_adapter(PSCCBMGR_INFO pCardInfo);
-	ULONG SccbMgr_config_adapter(PSCCBMGR_INFO pCardInfo);
-	void  SccbMgr_start_sccb(ULONG pCurrCard, PSCCB p_SCCB);
-	int   SccbMgr_abort_sccb(ULONG pCurrCard, PSCCB p_SCCB);
-	UCHAR SccbMgr_my_int(ULONG pCurrCard);
-	int   SccbMgr_isr(ULONG pCurrCard);
-	void  SccbMgr_scsi_reset(ULONG pCurrCard);
-	void  SccbMgr_enable_int(ULONG pCurrCard);
-	void  SccbMgr_disable_int(ULONG pCurrCard);
-	void  SccbMgr_timer_expired(ULONG pCurrCard);
-	void SccbMgr_unload_card(ULONG pCurrCard);
-
-  #endif
-#endif  // (FW_TYPE == _SCCB_MGR_)
-
-#endif  /* __SCCB_H__ */
-
-/*----------------------------------------------------------------------
- *
- *
- *   Copyright 1995-1996 by Mylex Corporation.  All Rights Reserved
- *
- *   This file is available under both the GNU General Public License
- *   and a BSD-style copyright; see LICENSE.FlashPoint for details.
- *
- *   $Workfile:   blx30.h  $
- *
- *   Description: This module contains SCCB/UCB Manager implementation
- *                specific stuff.
- *
- *   $Date: 1996/11/13 18:34:22 $
- *
- *   $Revision: 1.10 $
- *
- *----------------------------------------------------------------------*/
-
-
-#ifndef __blx30_H__
-#define __blx30_H__
-
-/*#include <globals.h>*/
-
 #define  ORION_FW_REV      3110
 
-
-
-
 #define HARP_REVD    1
 
 
-#if defined(DOS)
-#define QUEUE_DEPTH     8+1            /*1 for Normal disconnect 0 for Q'ing. */
-#else
 #define QUEUE_DEPTH     254+1            /*1 for Normal disconnect 32 for Q'ing. */
-#endif   // defined(DOS)
 
 #define	MAX_MB_CARDS	4					/* Max. no of cards suppoerted on Mother Board */
 
 #define WIDE_SCSI       1
 
-#if defined(WIDE_SCSI)
-   #if defined(DOS)
-      #define MAX_SCSI_TAR    16
-      #define MAX_LUN         8
-		#define LUN_MASK			0x07
-   #else
-      #define MAX_SCSI_TAR    16
-      #define MAX_LUN         32
-		#define LUN_MASK			0x1f
-	
-   #endif
-#else
-   #define MAX_SCSI_TAR    8
-   #define MAX_LUN         8
-	#define LUN_MASK			0x07
-#endif 
+#define MAX_SCSI_TAR    16
+#define MAX_LUN         32
+#define LUN_MASK			0x1f
 
 #if defined(HARP_REVA)
 #define SG_BUF_CNT      15             /*Number of prefetched elements. */
@@ -778,116 +309,12 @@ typedef struct _SCCB {
 #define SG_ELEMENT_MASK 0xFFFFFFFFL
 
 
-#if (FW_TYPE == _UCB_MGR_)
-	#define OPC_DECODE_NORMAL       0x0f7f
-#endif   // _UCB_MGR_
-
-
-
-#if defined(DOS)
-
-/*#include <dos.h>*/
-	#define RD_HARPOON(ioport)          (OS_InPortByte(ioport))
-	#define RDW_HARPOON(ioport)         (OS_InPortWord(ioport))
-	#define WR_HARPOON(ioport,val)      (OS_OutPortByte(ioport,val))
-	#define WRW_HARPOON(ioport,val)     (OS_OutPortWord(ioport,val))
-
-	#define RD_HARP32(port,offset,data)  asm{db 66h;         \
-                                       push ax;             \
-                                       mov dx,port;         \
-                                       add dx, offset;      \
-                                       db 66h;              \
-                                       in ax,dx;            \
-                                       db 66h;              \
-                                       mov word ptr data,ax;\
-                                       db 66h;              \
-                                       pop ax}
-
-	#define WR_HARP32(port,offset,data) asm{db 66h;          \
-                                       push ax;             \
-                                       mov dx,port;         \
-                                       add dx, offset;      \
-                                       db 66h;              \
-                                       mov ax,word ptr data;\
-                                       db 66h;              \
-                                       out dx,ax;           \
-                                       db 66h;              \
-                                       pop ax}
-#endif	/* DOS */
-
-#if defined(NETWARE) || defined(OTHER_32) ||  defined(OTHER_16)
-	#define RD_HARPOON(ioport)     OS_InPortByte((unsigned long)ioport)
-	#define RDW_HARPOON(ioport)    OS_InPortWord((unsigned long)ioport)
-	#define RD_HARP32(ioport,offset,data) (data = OS_InPortLong(ioport + offset))
-	#define WR_HARPOON(ioport,val) OS_OutPortByte((ULONG)ioport,(UCHAR) val)
-	#define WRW_HARPOON(ioport,val)  OS_OutPortWord((ULONG)ioport,(USHORT)val)
-	#define WR_HARP32(ioport,offset,data)  OS_OutPortLong((ioport + offset), data)
-#endif	/* NETWARE || OTHER_32 || OTHER_16 */
-
-#if defined(NT) || defined(WIN95_32) || defined(WIN95_16)
-	#define RD_HARPOON(ioport)          OS_InPortByte((ULONG)ioport)
-	#define RDW_HARPOON(ioport)         OS_InPortWord((ULONG)ioport)
-	#define RD_HARP32(ioport,offset,data) (data = OS_InPortLong((ULONG)(ioport + offset)))
-	#define WR_HARPOON(ioport,val)      OS_OutPortByte((ULONG)ioport,(UCHAR) val)
-	#define WRW_HARPOON(ioport,val)     OS_OutPortWord((ULONG)ioport,(USHORT)val)
-	#define WR_HARP32(ioport,offset,data)  OS_OutPortLong((ULONG)(ioport + offset), data)
-#endif /* NT || WIN95_32 || WIN95_16 */
-
-#if defined (UNIX)
-	#define RD_HARPOON(ioport)          OS_InPortByte((u32bits)ioport)
-	#define RDW_HARPOON(ioport)         OS_InPortWord((u32bits)ioport)
-	#define RD_HARP32(ioport,offset,data) (data = OS_InPortLong((u32bits)(ioport + offset)))
-	#define WR_HARPOON(ioport,val)      OS_OutPortByte((u32bits)ioport,(u08bits) val)
-	#define WRW_HARPOON(ioport,val)       OS_OutPortWord((u32bits)ioport,(u16bits)val)
-	#define WR_HARP32(ioport,offset,data)  OS_OutPortLong((u32bits)(ioport + offset), data)
-#endif /* UNIX */
-
-#if defined(OS2)
-	#define RD_HARPOON(ioport)          OS_InPortByte((unsigned long)ioport)
-	#define RDW_HARPOON(ioport)         OS_InPortWord((unsigned long)ioport)
-	#define RD_HARP32(ioport,offset,data) (data = OS_InPortLong((ULONG)(ioport + offset)))
-	#define WR_HARPOON(ioport,val)      OS_OutPortByte((ULONG)ioport,(UCHAR) val)
-	#define WRW_HARPOON(ioport,val)       OS_OutPortWord((ULONG)ioport,(USHORT)val)
-	#define WR_HARP32(ioport,offset,data)  OS_OutPortLong(((ULONG)(ioport + offset)), data)
-#endif /* OS2 */
-
-#if defined(SOLARIS_REAL_MODE)
-
-	#define RD_HARPOON(ioport)          OS_InPortByte((unsigned long)ioport)
-	#define RDW_HARPOON(ioport)         OS_InPortWord((unsigned long)ioport)
-	#define RD_HARP32(ioport,offset,data) (data = OS_InPortLong((ULONG)(ioport + offset)))
-	#define WR_HARPOON(ioport,val)      OS_OutPortByte((ULONG)ioport,(UCHAR) val)
-	#define WRW_HARPOON(ioport,val)       OS_OutPortWord((ULONG)ioport,(USHORT)val)
-	#define WR_HARP32(ioport,offset,data)  OS_OutPortLong((ULONG)(ioport + offset), (ULONG)data)
-
-#endif  /* SOLARIS_REAL_MODE */
-
-#endif  /* __BLX30_H__ */
-
-
-/*----------------------------------------------------------------------
- * 
- *
- *   Copyright 1995-1996 by Mylex Corporation.  All Rights Reserved
- *
- *   This file is available under both the GNU General Public License
- *   and a BSD-style copyright; see LICENSE.FlashPoint for details.
- *
- *   $Workfile:   target.h  $
- *
- *   Description:  Definitions for Target related structures
- *
- *   $Date: 1996/12/11 22:06:20 $
- *
- *   $Revision: 1.9 $
- *
- *----------------------------------------------------------------------*/
-
-#ifndef __TARGET__
-#define __TARGET__
-
-/*#include <globals.h>*/
-/*#include <blx30.h>*/
+#define RD_HARPOON(ioport)          OS_InPortByte((u32bits)ioport)
+#define RDW_HARPOON(ioport)         OS_InPortWord((u32bits)ioport)
+#define RD_HARP32(ioport,offset,data) (data = OS_InPortLong((u32bits)(ioport + offset)))
+#define WR_HARPOON(ioport,val)      OS_OutPortByte((u32bits)ioport,(u08bits) val)
+#define WRW_HARPOON(ioport,val)       OS_OutPortWord((u32bits)ioport,(u16bits)val)
+#define WR_HARP32(ioport,offset,data)  OS_OutPortLong((u32bits)(ioport + offset), data)
 
 
 #define  TAR_SYNC_MASK     (BIT(7)+BIT(6))
@@ -919,16 +346,7 @@ typedef struct _SCCB {
 #define  EE_WIDE_SCSI      BIT(7)
 
 
-#if defined(DOS)
-   typedef struct SCCBMgr_tar_info near *PSCCBMgr_tar_info;
-
-#elif defined(OS2)
-   typedef struct SCCBMgr_tar_info far *PSCCBMgr_tar_info;
-
-#else
-   typedef struct SCCBMgr_tar_info *PSCCBMgr_tar_info;
-
-#endif
+typedef struct SCCBMgr_tar_info *PSCCBMgr_tar_info;
 
 
 typedef struct SCCBMgr_tar_info {
@@ -949,11 +367,7 @@ typedef struct SCCBMgr_tar_info {
 typedef struct NVRAMInfo {
 	UCHAR		niModel;								/* Model No. of card */
 	UCHAR		niCardNo;							/* Card no. */
-#if defined(DOS)
-	USHORT	niBaseAddr;							/* Port Address of card */
-#else
 	ULONG		niBaseAddr;							/* Port Address of card */
-#endif
 	UCHAR		niSysConf;							/* Adapter Configuration byte - Byte 16 of eeprom map */
 	UCHAR		niScsiConf;							/* SCSI Configuration byte - Byte 17 of eeprom map */
 	UCHAR		niScamConf;							/* SCAM Configuration byte - Byte 20 of eeprom map */
@@ -962,13 +376,7 @@ typedef struct NVRAMInfo {
 	UCHAR		niScamTbl[MAX_SCSI_TAR][4];	/* Compressed Scam name string of Targets */
 }NVRAMINFO;
 
-#if defined(DOS)
-typedef NVRAMINFO near *PNVRamInfo;
-#elif defined (OS2)
-typedef NVRAMINFO far *PNVRamInfo;
-#else
 typedef NVRAMINFO *PNVRamInfo;
-#endif
 
 #define	MODEL_LT		1
 #define	MODEL_DL		2
@@ -978,17 +386,9 @@ typedef NVRAMINFO *PNVRamInfo;
 
 typedef struct SCCBcard {
    PSCCB currentSCCB;
-#if (FW_TYPE==_SCCB_MGR_)
    PSCCBMGR_INFO cardInfo;
-#else
-   PADAPTER_INFO cardInfo;
-#endif
 
-#if defined(DOS)
-   USHORT ioPort;
-#else
    ULONG ioPort;
-#endif
 
    USHORT cmdCounter;
    UCHAR  discQCount;
@@ -1002,13 +402,7 @@ typedef struct SCCBcard {
       
 }SCCBCARD;
 
-#if defined(DOS)
-typedef struct SCCBcard near *PSCCBcard;
-#elif defined (OS2)
-typedef struct SCCBcard far *PSCCBcard;
-#else
 typedef struct SCCBcard *PSCCBcard;
-#endif
 
 
 #define F_TAG_STARTED		0x01
@@ -1063,29 +457,6 @@ typedef struct SCCBscam_info {
     
 } SCCBSCAM_INFO, *PSCCBSCAM_INFO;
 
-#endif
-/*----------------------------------------------------------------------
- *
- *
- *   Copyright 1995-1996 by Mylex Corporation.  All Rights Reserved
- *
- *   This file is available under both the GNU General Public License
- *   and a BSD-style copyright; see LICENSE.FlashPoint for details.
- *
- *   $Workfile:   scsi2.h  $
- *
- *   Description:  Register definitions for HARPOON ASIC.
- *
- *   $Date: 1996/11/13 18:32:57 $
- *
- *   $Revision: 1.4 $
- *
- *----------------------------------------------------------------------*/
-
-#ifndef __SCSI_H__
-#define __SCSI_H__
-
-
 
 #define  SCSI_TEST_UNIT_READY    0x00
 #define  SCSI_REZERO_UNIT        0x01
@@ -1195,29 +566,6 @@ typedef struct SCCBscam_info {
 #define  SYNC5MBS                0x32
 #define  MAX_OFFSET              0x0F  /* Maxbyteoffset for Sync Xfers */
 
-#endif
-/*----------------------------------------------------------------------
- *  
- *
- *   Copyright 1995-1996 by Mylex Corporation.  All Rights Reserved
- *
- *   This file is available under both the GNU General Public License
- *   and a BSD-style copyright; see LICENSE.FlashPoint for details.
- *
- *   $Workfile:   eeprom.h  $
- *
- *   Description:  Definitions for EEPROM related structures
- *
- *   $Date: 1996/11/13 18:28:39 $
- *
- *   $Revision: 1.4 $
- *
- *----------------------------------------------------------------------*/
-
-#ifndef __EEPROM__
-#define __EEPROM__
-
-/*#include <globals.h>*/
 
 #define  EEPROM_WD_CNT     256
 
@@ -1280,31 +628,6 @@ typedef struct SCCBscam_info {
    #define  DISC_ENABLE_BIT   BIT(6)
 
 
-#endif
-/*----------------------------------------------------------------------
- *
- *
- *   Copyright 1995-1996 by Mylex Corporation.  All Rights Reserved
- *
- *   This file is available under both the GNU General Public License
- *   and a BSD-style copyright; see LICENSE.FlashPoint for details.
- *
- *   $Workfile:   harpoon.h  $
- *
- *   Description:  Register definitions for HARPOON ASIC.
- *
- *   $Date: 1997/07/09 21:44:36 $
- *
- *   $Revision: 1.9 $
- *
- *----------------------------------------------------------------------*/
-
-
-/*#include <globals.h>*/
-
-#ifndef __HARPOON__
-#define __HARPOON__
-
 
    #define  hp_vendor_id_0       0x00		/* LSB */
       #define  ORION_VEND_0   0x4B
@@ -1578,8 +901,6 @@ typedef struct SCCBscam_info {
 
 
 
-   extern USHORT default_intena;
-
    #define  hp_intena		 0x40
 
       #define  RESET		 BITW(7)
@@ -1972,15 +1293,6 @@ typedef struct SCCBscam_info {
                                  xfercnt <<= 16,\
                                  xfercnt |= RDW_HARPOON((USHORT)(port+hp_xfercnt_0)))
  */
-#if defined(DOS)
-#define HP_SETUP_ADDR_CNT(port,addr,count) (WRW_HARPOON((USHORT)(port+hp_host_addr_lo), (USHORT)(addr & 0x0000FFFFL)),\
-         addr >>= 16,\
-         WRW_HARPOON((USHORT)(port+hp_host_addr_hmi), (USHORT)(addr & 0x0000FFFFL)),\
-         WR_HARP32(port,hp_xfercnt_0,count),\
-         WRW_HARPOON((USHORT)(port+hp_xfer_cnt_lo), (USHORT)(count & 0x0000FFFFL)),\
-         count >>= 16,\
-         WR_HARPOON(port+hp_xfer_cnt_hi, (count & 0xFF)))
-#else
 #define HP_SETUP_ADDR_CNT(port,addr,count) (WRW_HARPOON((port+hp_host_addr_lo), (USHORT)(addr & 0x0000FFFFL)),\
          addr >>= 16,\
          WRW_HARPOON((port+hp_host_addr_hmi), (USHORT)(addr & 0x0000FFFFL)),\
@@ -1988,7 +1300,6 @@ typedef struct SCCBscam_info {
          WRW_HARPOON((port+hp_xfer_cnt_lo), (USHORT)(count & 0x0000FFFFL)),\
          count >>= 16,\
          WR_HARPOON(port+hp_xfer_cnt_hi, (count & 0xFF)))
-#endif
 
 #define ACCEPT_MSG(port) {while(RD_HARPOON(port+hp_scsisig) & SCSI_REQ){}\
                           WR_HARPOON(port+hp_scsisig, S_ILL_PH);}
@@ -2020,383 +1331,145 @@ typedef struct SCCBscam_info {
 
 
 
-#endif
-
 
-#if (FW_TYPE==_UCB_MGR_)
-void ReadNVRam(PSCCBcard pCurrCard,PUCB p_ucb);
-void WriteNVRam(PSCCBcard pCurrCard,PUCB p_ucb);
-void UpdateCheckSum(u32bits baseport);
-#endif // (FW_TYPE==_UCB_MGR_)
-
-#if defined(DOS)
-UCHAR sfm(USHORT port, PSCCB pcurrSCCB);
-void  scsiStartAuto(USHORT port);
-UCHAR sisyncn(USHORT port, UCHAR p_card, UCHAR syncFlag);
-void  ssel(USHORT port, UCHAR p_card);
-void  sres(USHORT port, UCHAR p_card, PSCCBcard pCurrCard);
-void  sdecm(UCHAR message, USHORT port, UCHAR p_card);
-void  shandem(USHORT port, UCHAR p_card,PSCCB pCurrSCCB);
-void  stsyncn(USHORT port, UCHAR p_card);
-void  sisyncr(USHORT port,UCHAR sync_pulse, UCHAR offset);
-void  sssyncv(USHORT p_port, UCHAR p_id, UCHAR p_sync_value, PSCCBMgr_tar_info currTar_Info);
-void  sresb(USHORT port, UCHAR p_card);
-void  sxfrp(USHORT p_port, UCHAR p_card);
-void  schkdd(USHORT port, UCHAR p_card);
-UCHAR RdStack(USHORT port, UCHAR index);
-void  WrStack(USHORT portBase, UCHAR index, UCHAR data);
-UCHAR ChkIfChipInitialized(USHORT ioPort);
-
-#if defined(V302)
-UCHAR GetTarLun(USHORT port, UCHAR p_card, UCHAR our_target, PSCCBcard pCurrCard, PUCHAR tag, PUCHAR lun);
-#endif
-
-void SendMsg(USHORT port, UCHAR message);
-void  queueFlushTargSccb(UCHAR p_card, UCHAR thisTarg, UCHAR error_code);
-UCHAR scsellDOS(USHORT p_port, UCHAR targ_id);
-#else
-UCHAR sfm(ULONG port, PSCCB pcurrSCCB);
 void  scsiStartAuto(ULONG port);
-UCHAR sisyncn(ULONG port, UCHAR p_card, UCHAR syncFlag);
-void  ssel(ULONG port, UCHAR p_card);
-void  sres(ULONG port, UCHAR p_card, PSCCBcard pCurrCard);
-void  sdecm(UCHAR message, ULONG port, UCHAR p_card);
-void  shandem(ULONG port, UCHAR p_card,PSCCB pCurrSCCB);
-void  stsyncn(ULONG port, UCHAR p_card);
-void  sisyncr(ULONG port,UCHAR sync_pulse, UCHAR offset);
-void  sssyncv(ULONG p_port, UCHAR p_id, UCHAR p_sync_value, PSCCBMgr_tar_info currTar_Info);
-void  sresb(ULONG port, UCHAR p_card);
-void  sxfrp(ULONG p_port, UCHAR p_card);
-void  schkdd(ULONG port, UCHAR p_card);
-UCHAR RdStack(ULONG port, UCHAR index);
-void  WrStack(ULONG portBase, UCHAR index, UCHAR data);
-UCHAR ChkIfChipInitialized(ULONG ioPort);
-
-#if defined(V302)
-UCHAR GetTarLun(ULONG port, UCHAR p_card, UCHAR our_target, PSCCBcard pCurrCard, PUCHAR tar, PUCHAR lun);
-#endif
+static UCHAR FPT_sisyncn(ULONG port, UCHAR p_card, UCHAR syncFlag);
+static void  FPT_ssel(ULONG port, UCHAR p_card);
+static void  FPT_sres(ULONG port, UCHAR p_card, PSCCBcard pCurrCard);
+static void  FPT_shandem(ULONG port, UCHAR p_card,PSCCB pCurrSCCB);
+static void  FPT_stsyncn(ULONG port, UCHAR p_card);
+static void  FPT_sisyncr(ULONG port,UCHAR sync_pulse, UCHAR offset);
+static void  FPT_sssyncv(ULONG p_port, UCHAR p_id, UCHAR p_sync_value,
+			 PSCCBMgr_tar_info currTar_Info);
+static void  FPT_sresb(ULONG port, UCHAR p_card);
+static void  FPT_sxfrp(ULONG p_port, UCHAR p_card);
+static void  FPT_schkdd(ULONG port, UCHAR p_card);
+static UCHAR FPT_RdStack(ULONG port, UCHAR index);
+static void  FPT_WrStack(ULONG portBase, UCHAR index, UCHAR data);
+static UCHAR FPT_ChkIfChipInitialized(ULONG ioPort);
 
-void SendMsg(ULONG port, UCHAR message);
-void  queueFlushTargSccb(UCHAR p_card, UCHAR thisTarg, UCHAR error_code);
-#endif
+static void FPT_SendMsg(ULONG port, UCHAR message);
+static void  FPT_queueFlushTargSccb(UCHAR p_card, UCHAR thisTarg,
+				    UCHAR error_code);
 
-void  ssenss(PSCCBcard pCurrCard);
-void  sinits(PSCCB p_sccb, UCHAR p_card);
-void  RNVRamData(PNVRamInfo pNvRamInfo);
-
-#if defined(WIDE_SCSI)
-   #if defined(DOS)
-   UCHAR siwidn(USHORT port, UCHAR p_card);
-   void  stwidn(USHORT port, UCHAR p_card);
-   void  siwidr(USHORT port, UCHAR width);
-   #else
-   UCHAR siwidn(ULONG port, UCHAR p_card);
-   void  stwidn(ULONG port, UCHAR p_card);
-   void  siwidr(ULONG port, UCHAR width);
-   #endif
-#endif
+static void  FPT_sinits(PSCCB p_sccb, UCHAR p_card);
+static void  FPT_RNVRamData(PNVRamInfo pNvRamInfo);
 
+static UCHAR FPT_siwidn(ULONG port, UCHAR p_card);
+static void  FPT_stwidn(ULONG port, UCHAR p_card);
+static void  FPT_siwidr(ULONG port, UCHAR width);
 
-void  queueSelectFail(PSCCBcard pCurrCard, UCHAR p_card);
-void  queueDisconnect(PSCCB p_SCCB, UCHAR p_card);
-void  queueCmdComplete(PSCCBcard pCurrCard, PSCCB p_SCCB, UCHAR p_card);
-void  queueSearchSelect(PSCCBcard pCurrCard, UCHAR p_card);
-void  queueFlushSccb(UCHAR p_card, UCHAR error_code);
-void  queueAddSccb(PSCCB p_SCCB, UCHAR card);
-UCHAR queueFindSccb(PSCCB p_SCCB, UCHAR p_card);
-void  utilUpdateResidual(PSCCB p_SCCB);
-USHORT CalcCrc16(UCHAR buffer[]);
-UCHAR  CalcLrc(UCHAR buffer[]);
-
-
-#if defined(DOS)
-void  Wait1Second(USHORT p_port);
-void  Wait(USHORT p_port, UCHAR p_delay);
-void  utilEEWriteOnOff(USHORT p_port,UCHAR p_mode);
-void  utilEEWrite(USHORT