diff options
| author | Justus Winter <4winter@informatik.uni-hamburg.de> | 2015-09-06 17:28:12 +0200 |
|---|---|---|
| committer | Justus Winter <4winter@informatik.uni-hamburg.de> | 2015-09-06 17:28:12 +0200 |
| commit | 650640614eddcb35bd2c96550c633aeda18ed62d (patch) | |
| tree | 6d36d94d0cbdc45ac68051e6e5544deb5dad019f | |
| parent | 6f1a344b7f9909d2d6fc2f0ef89b7a2799720c5c (diff) | |
sync upstream packaging
| -rw-r--r-- | debian/patches/80_missing_files.patch | 13925 | ||||
| -rw-r--r-- | debian/patches/series | 1 |
2 files changed, 0 insertions, 13926 deletions
diff --git a/debian/patches/80_missing_files.patch b/debian/patches/80_missing_files.patch deleted file mode 100644 index f95435a..0000000 --- a/debian/patches/80_missing_files.patch +++ /dev/null @@ -1,13925 +0,0 @@ -diff --git a/linux/src/drivers/scsi/FlashPoint.c b/linux/src/drivers/scsi/FlashPoint.c -new file mode 100644 -index 0000000..aae35c0 ---- /dev/null -+++ b/linux/src/drivers/scsi/FlashPoint.c -@@ -0,0 +1,12156 @@ -+/* -+ -+ FlashPoint.c -- FlashPoint SCCB Manager for Linux -+ -+ This file contains the FlashPoint SCCB Manager from BusLogic's FlashPoint -+ Driver Developer's Kit, with minor modifications by Leonard N. Zubkoff for -+ Linux compatibility. It was provided by BusLogic in the form of 16 separate -+ source files, which would have unnecessarily cluttered the scsi directory, so -+ the individual files have been combined into this single file. -+ -+ 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. -+ -+*/ -+ -+ -+#include <linux/config.h> -+ -+ -+#ifndef CONFIG_SCSI_OMIT_FLASHPOINT -+ -+ -+#define UNIX -+#define FW_TYPE _SCCB_MGR_ -+#define MAX_CARDS 8 -+#undef BUSTYPE_PCI -+ -+ -+#define OS_InPortByte(port) inb(port) -+#define OS_InPortWord(port) inw(port) -+#define OS_InPortLong(port) inl(port) -+#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) -+ -+ -+/* -+ Define name replacements for compatibility with the Linux BusLogic Driver. -+*/ -+ -+#define SccbMgr_sense_adapter FlashPoint_ProbeHostAdapter -+#define SccbMgr_config_adapter FlashPoint_HardwareResetHostAdapter -+#define SccbMgr_unload_card FlashPoint_ReleaseHostAdapter -+#define SccbMgr_start_sccb FlashPoint_StartCCB -+#define SccbMgr_abort_sccb FlashPoint_AbortCCB -+#define SccbMgr_my_int FlashPoint_InterruptPending -+#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: 1999/04/26 05:53:56 $ -+ * -+ * $Revision: 1.1 $ -+ * -+ *----------------------------------------------------------------------*/ -+#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 -+ -+ -+typedef unsigned char UCHAR; -+typedef unsigned short USHORT; -+typedef unsigned int UINT; -+typedef unsigned long ULONG; -+typedef unsigned char * PUCHAR; -+typedef unsigned short* PUSHORT; -+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 -+ -+#define u08bits unsigned s08bits -+#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: 1999/04/26 05:53:56 $ -+ * -+ * $Revision: 1.1 $ -+ * -+ *----------------------------------------------------------------------*/ -+ -+#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 SCCBMgr_info { -+ ULONG si_baseaddr; -+ UCHAR si_present; -+ UCHAR si_intvect; -+ UCHAR si_id; -+ UCHAR si_lun; -+ USHORT si_fw_revision; -+ USHORT si_per_targ_init_sync; -+ USHORT si_per_targ_fast_nego; -+ USHORT si_per_targ_ultra_nego; -+ USHORT si_per_targ_no_disc; -+ USHORT si_per_targ_wide_nego; -+ USHORT si_flags; -+ UCHAR si_card_family; -+ UCHAR si_bustype; -+ UCHAR si_card_model[3]; -+ UCHAR si_relative_cardnum; -+ UCHAR si_reserved[4]; -+ ULONG si_OS_reserved; -+ UCHAR si_XlatInfo[4]; -+ ULONG si_reserved2[5]; -+ 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) -+ -+ -+ -+ -+#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 SUPPORT_16TAR_32LUN 0x0002 -+#define SOFT_RESET 0x0004 -+#define EXTENDED_TRANSLATION 0x0008 -+#define POST_ALL_UNDERRRUNS 0x0040 -+#define FLAG_SCAM_ENABLED 0x0080 -+#define FLAG_SCAM_LEVEL2 0x0100 -+ -+ -+ -+ -+#define HARPOON_FAMILY 0x02 -+ -+ -+#define ISA_BUS_CARD 0x01 -+#define EISA_BUS_CARD 0x02 -+#define PCI_BUS_CARD 0x03 -+#define VESA_BUS_CARD 0x04 -+ -+/* SCCB struc used for both SCCB and UCB manager compiles! -+ * The UCB Manager treats the SCCB as it's 'native hardware structure' -+ */ -+ -+ -+#pragma pack(1) -+typedef struct _SCCB { -+ UCHAR OperationCode; -+ UCHAR ControlByte; -+ UCHAR CdbLength; -+ UCHAR RequestSenseLength; -+ ULONG DataLength; -+ ULONG DataPointer; -+ UCHAR CcbRes[2]; -+ UCHAR HostStatus; -+ UCHAR TargetStatus; -+ UCHAR TargID; -+ UCHAR Lun; -+ UCHAR Cdb[12]; -+ UCHAR CcbRes1; -+ UCHAR Reserved1; -+ ULONG Reserved2; -+ ULONG SensePointer; -+ -+ -+ CALL_BK_FN SccbCallback; /* VOID (*SccbCallback)(); */ -+ ULONG SccbIOPort; /* Identifies board base port */ -+ UCHAR SccbStatus; -+ UCHAR SCCBRes2; -+ USHORT SccbOSFlags; -+ -+ -+ ULONG Sccb_XferCnt; /* actual transfer count */ -+ ULONG Sccb_ATC; -+ ULONG SccbVirtDataPtr; /* virtual addr for OS/2 */ -+ ULONG Sccb_res1; -+ USHORT Sccb_MGRFlags; -+ USHORT Sccb_sgseg; -+ UCHAR Sccb_scsimsg; /* identify msg for selection */ -+ UCHAR Sccb_tag; -+ UCHAR Sccb_scsistat; -+ UCHAR Sccb_idmsg; /* image of last msg in */ -+ PSCCB Sccb_forwardlink; -+ PSCCB Sccb_backlink; -+ ULONG Sccb_savedATC; -+ UCHAR Save_Cdb[6]; -+ 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) -+ -+#pragma pack() -+ -+ -+ -+#define SCSI_INITIATOR_COMMAND 0x00 -+#define TARGET_MODE_COMMAND 0x01 -+#define SCATTER_GATHER_COMMAND 0x02 -+#define RESIDUAL_COMMAND 0x03 -+#define RESIDUAL_SG_COMMAND 0x04 -+#define RESET_COMMAND 0x81 -+ -+ -+#define F_USE_CMD_Q 0x20 /*Inidcates TAGGED command. */ -+#define TAG_TYPE_MASK 0xC0 /*Type of tag msg to send. */ -+#define TAG_Q_MASK 0xE0 -+#define SCCB_DATA_XFER_OUT 0x10 /* Write */ -+#define SCCB_DATA_XFER_IN 0x08 /* Read */ -+ -+ -+#define FOURTEEN_BYTES 0x00 /* Request Sense Buffer size */ -+#define NO_AUTO_REQUEST_SENSE 0x01 /* No Request Sense Buffer */ -+ -+ -+#define BUS_FREE_ST 0 -+#define SELECT_ST 1 -+#define SELECT_BDR_ST 2 /* Select w\ Bus Device Reset */ -+#define SELECT_SN_ST 3 /* Select w\ Sync Nego */ -+#define SELECT_WN_ST 4 /* Select w\ Wide Data Nego */ -+#define SELECT_Q_ST 5 /* Select w\ Tagged Q'ing */ -+#define COMMAND_ST 6 -+#define DATA_OUT_ST 7 -+#define DATA_IN_ST 8 -+#define DISCONNECT_ST 9 -+#define STATUS_ST 10 -+#define ABORT_ST 11 -+#define MESSAGE_ST 12 -+ -+ -+#define F_HOST_XFER_DIR 0x01 -+#define F_ALL_XFERRED 0x02 -+#define F_SG_XFER 0x04 -+#define F_AUTO_SENSE 0x08 -+#define F_ODD_BALL_CNT 0x10 -+#define F_NO_DATA_YET 0x80 -+ -+ -+#define F_STATUSLOADED 0x01 -+#define F_MSGLOADED 0x02 -+#define F_DEV_SELECTED 0x04 -+ -+ -+#define SCCB_COMPLETE 0x00 /* SCCB completed without error */ -+#define SCCB_DATA_UNDER_RUN 0x0C -+#define SCCB_SELECTION_TIMEOUT 0x11 /* Set SCSI selection timed out */ -+#define SCCB_DATA_OVER_RUN 0x12 -+#define SCCB_UNEXPECTED_BUS_FREE 0x13 /* Target dropped SCSI BSY */ -+#define SCCB_PHASE_SEQUENCE_FAIL 0x14 /* Target bus phase sequence failure */ -+ -+#define SCCB_INVALID_OP_CODE 0x16 /* SCCB invalid operation code */ -+#define SCCB_INVALID_SCCB 0x1A /* Invalid SCCB - bad parameter */ -+#define SCCB_GROSS_FW_ERR 0x27 /* Major problem! */ -+#define SCCB_BM_ERR 0x30 /* BusMaster error. */ -+#define SCCB_PARITY_ERR 0x34 /* SCSI parity error */ -+ -+ -+ -+#if (FW_TYPE==_UCB_MGR_) -+ #define HBA_AUTO_SENSE_FAIL 0x1B -+ #define HBA_TQ_REJECTED 0x1C -+ #define HBA_UNSUPORTED_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_IN_PROCESS 0x00 -+#define SCCB_SUCCESS 0x01 -+#define SCCB_ABORT 0x02 -+#define SCCB_NOT_FOUND 0x03 -+#define SCCB_ERROR 0x04 -+#define SCCB_INVALID 0x05 -+ -+#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: 1999/04/26 05:53:56 $ -+ * -+ * $Revision: 1.1 $ -+ * -+ *----------------------------------------------------------------------*/ -+ -+ -+#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 -+ -+#if defined(HARP_REVA) -+#define SG_BUF_CNT 15 /*Number of prefetched elements. */ -+#else -+#define SG_BUF_CNT 16 /*Number of prefetched elements. */ -+#endif -+ -+#define SG_ELEMENT_SIZE 8 /*Eight byte per element. */ -+#define SG_LOCAL_MASK 0x00000000L -+#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: 1999/04/26 05:53:56 $ -+ * -+ * $Revision: 1.1 $ -+ * -+ *----------------------------------------------------------------------*/ -+ -+#ifndef __TARGET__ -+#define __TARGET__ -+ -+/*#include <globals.h>*/ -+/*#include <blx30.h>*/ -+ -+ -+#define TAR_SYNC_MASK (BIT(7)+BIT(6)) -+#define SYNC_UNKNOWN 0x00 -+#define SYNC_TRYING BIT(6) -+#define SYNC_SUPPORTED (BIT(7)+BIT(6)) -+ -+#define TAR_WIDE_MASK (BIT(5)+BIT(4)) -+#define WIDE_DISABLED 0x00 -+#define WIDE_ENABLED BIT(4) -+#define WIDE_NEGOCIATED BIT(5) -+ -+#define TAR_TAG_Q_MASK (BIT(3)+BIT(2)) -+#define TAG_Q_UNKNOWN 0x00 -+#define TAG_Q_TRYING BIT(2) -+#define TAG_Q_REJECT BIT(3) -+#define TAG_Q_SUPPORTED (BIT(3)+BIT(2)) -+ -+#define TAR_ALLOW_DISC BIT(0) -+ -+ -+#define EE_SYNC_MASK (BIT(0)+BIT(1)) -+#define EE_SYNC_ASYNC 0x00 -+#define EE_SYNC_5MB BIT(0) -+#define EE_SYNC_10MB BIT(1) -+#define EE_SYNC_20MB (BIT(0)+BIT(1)) -+ -+#define EE_ALLOW_DISC BIT(6) -+#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 { -+ -+ PSCCB TarSelQ_Head; -+ PSCCB TarSelQ_Tail; -+ UCHAR TarLUN_CA; /*Contingent Allgiance */ -+ UCHAR TarTagQ_Cnt; -+ UCHAR TarSelQ_Cnt; -+ UCHAR TarStatus; -+ UCHAR TarEEValue; -+ UCHAR TarSyncCtrl; -+ UCHAR TarReserved[2]; /* for alignment */ -+ UCHAR LunDiscQ_Idx[MAX_LUN]; -+ UCHAR TarLUNBusy[MAX_LUN]; -+} 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 */ -+ UCHAR niAdapId; /* Host Adapter ID - Byte 24 of eerpom map */ -+ UCHAR niSyncTbl[MAX_SCSI_TAR / 2]; /* Sync/Wide byte of targets */ -+ 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 -+#define MODEL_LW 3 -+#define MODEL_DW 4 -+ -+ -+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; -+ UCHAR tagQ_Lst; -+ UCHAR cardIndex; -+ UCHAR scanIndex; -+ UCHAR globalFlags; -+ UCHAR ourId; -+ PNVRamInfo pNvRamInfo; -+ PSCCB discQ_Tbl[QUEUE_DEPTH]; -+ -+}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 -+#define F_CONLUN_IO 0x02 -+#define F_DO_RENEGO 0x04 -+#define F_NO_FILTER 0x08 -+#define F_GREEN_PC 0x10 -+#define F_HOST_XFER_ACT 0x20 -+#define F_NEW_SCCB_CMD 0x40 -+#define F_UPDATE_EEPROM 0x80 -+ -+ -+#define ID_STRING_LENGTH 32 -+#define TYPE_CODE0 0x63 /*Level2 Mstr (bits 7-6), */ -+ -+#define TYPE_CODE1 00 /*No ID yet */ -+ -+#define SLV_TYPE_CODE0 0xA3 /*Priority Bit set (bits 7-6), */ -+ -+#define ASSIGN_ID 0x00 -+#define SET_P_FLAG 0x01 -+#define CFG_CMPLT 0x03 -+#define DOM_MSTR 0x0F -+#define SYNC_PTRN 0x1F -+ -+#define ID_0_7 0x18 -+#define ID_8_F 0x11 -+#define ID_10_17 0x12 -+#define ID_18_1F 0x0B -+#define MISC_CODE 0x14 -+#define CLR_P_FLAG 0x18 -+#define LOCATE_ON 0x12 -+#define LOCATE_OFF 0x0B -+ -+#define LVL_1_MST 0x00 -+#define LVL_2_MST 0x40 -+#define DOM_LVL_2 0xC0 -+ -+ -+#define INIT_SELTD 0x01 -+#define LEVEL2_TAR 0x02 -+ -+ -+enum scam_id_st { ID0,ID1,ID2,ID3,ID4,ID5,ID6,ID7,ID8,ID9,ID10,ID11,ID12, -+ ID13,ID14,ID15,ID_UNUSED,ID_UNASSIGNED,ID_ASSIGNED,LEGACY, -+ CLR_PRIORITY,NO_ID_AVAIL }; -+ -+typedef struct SCCBscam_info { -+ -+ UCHAR id_string[ID_STRING_LENGTH]; -+ enum scam_id_st state; -+ -+} 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: 1999/04/26 05:53:56 $ -+ * -+ * $Revision: 1.1 $ -+ * -+ *----------------------------------------------------------------------*/ -+ -+#ifndef __SCSI_H__ -+#define __SCSI_H__ -+ -+ -+ -+#define SCSI_TEST_UNIT_READY 0x00 -+#define SCSI_REZERO_UNIT 0x01 -+#define SCSI_REQUEST_SENSE 0x03 -+#define SCSI_FORMAT_UNIT 0x04 -+#define SCSI_REASSIGN 0x07 -+#define SCSI_READ 0x08 -+#define SCSI_WRITE 0x0A -+#define SCSI_SEEK 0x0B -+#define SCSI_INQUIRY 0x12 -+#define SCSI_MODE_SELECT 0x15 -+#define SCSI_RESERVE_UNIT 0x16 -+#define SCSI_RELEASE_UNIT 0x17 -+#define SCSI_MODE_SENSE 0x1A -+#define SCSI_START_STOP_UNIT 0x1B -+#define SCSI_SEND_DIAGNOSTIC 0x1D -+#define SCSI_READ_CAPACITY 0x25 -+#define SCSI_READ_EXTENDED 0x28 -+#define SCSI_WRITE_EXTENDED 0x2A -+#define SCSI_SEEK_EXTENDED 0x2B -+#define SCSI_WRITE_AND_VERIFY 0x2E -+#define SCSI_VERIFY 0x2F -+#define SCSI_READ_DEFECT_DATA 0x37 -+#define SCSI_WRITE_BUFFER 0x3B -+#define SCSI_READ_BUFFER 0x3C -+#define SCSI_RECV_DIAGNOSTIC 0x1C -+#define SCSI_READ_LONG 0x3E -+#define SCSI_WRITE_LONG 0x3F -+#define SCSI_LAST_SCSI_CMND SCSI_WRITE_LONG -+#define SCSI_INVALID_CMND 0xFF -+ -+ -+ -+#define SSGOOD 0x00 -+#define SSCHECK 0x02 -+#define SSCOND_MET 0x04 -+#define SSBUSY 0x08 -+#define SSRESERVATION_CONFLICT 0x18 -+#define SSCMD_TERM 0x22 -+#define SSQ_FULL 0x28 -+ -+ -+#define SKNO_SEN 0x00 -+#define SKRECOV_ERR 0x01 -+#define SKNOT_RDY 0x02 -+#define SKMED_ERR 0x03 -+#define SKHW_ERR 0x04 -+#define SKILL_REQ 0x05 -+#define SKUNIT_ATTN 0x06 -+#define SKDATA_PROTECT 0x07 -+#define SKBLNK_CHK 0x08 -+#define SKCPY_ABORT 0x0A -+#define SKABORT_CMD 0x0B -+#define SKEQUAL 0x0C -+#define SKVOL_OVF 0x0D -+#define SKMIS_CMP 0x0E -+ -+ -+#define SMCMD_COMP 0x00 -+#define SMEXT 0x01 -+#define SMSAVE_DATA_PTR 0x02 -+#define SMREST_DATA_PTR 0x03 -+#define SMDISC 0x04 -+#define SMINIT_DETEC_ERR 0x05 -+#define SMABORT 0x06 -+#define SMREJECT 0x07 -+#define SMNO_OP 0x08 -+#define SMPARITY 0x09 -+#define SMDEV_RESET 0x0C -+#define SMABORT_TAG 0x0D -+#define SMINIT_RECOVERY 0x0F -+#define SMREL_RECOVERY 0x10 -+ -+#define SMIDENT 0x80 -+#define DISC_PRIV 0x40 -+ -+ -+#define SMSYNC 0x01 -+#define SM10MBS 0x19 /* 100ns */ -+#define SM5MBS 0x32 /* 200ns */ -+#define SMOFFSET 0x0F /* Maxoffset value */ -+#define SMWDTR 0x03 -+#define SM8BIT 0x00 -+#define SM16BIT 0x01 -+#define SM32BIT 0x02 -+#define SMIGNORWR 0x23 /* Ignore Wide Residue */ -+ -+ -+#define ARBITRATION_DELAY 0x01 /* 2.4us using a 40Mhz clock */ -+#define BUS_SETTLE_DELAY 0x01 /* 400ns */ -+#define BUS_CLEAR_DELAY 0x01 /* 800ns */ -+ -+ -+ -+#define SPHASE_TO 0x0A /* 10 second timeout waiting for */ -+#define SCMD_TO 0x0F /* Overall command timeout */ -+ -+ -+ -+#define SIX_BYTE_CMD 0x06 -+#define TEN_BYTE_CMD 0x0A -+#define TWELVE_BYTE_CMD 0x0C -+ -+#define ASYNC 0x00 -+#define PERI25NS 0x06 /* 25/4ns to next clock for xbow. */ -+#define SYNC10MBS 0x19 -+#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: 1999/04/26 05:53:56 $ -+ * -+ * $Revision: 1.1 $ -+ * -+ *----------------------------------------------------------------------*/ -+ -+#ifndef __EEPROM__ -+#define __EEPROM__ -+ -+/*#include <globals.h>*/ -+ -+#define EEPROM_WD_CNT 256 -+ -+#define EEPROM_CHECK_SUM 0 -+#define FW_SIGNATURE 2 -+#define MODEL_NUMB_0 4 -+#define MODEL_NUMB_1 5 -+#define MODEL_NUMB_2 6 -+#define MODEL_NUMB_3 7 -+#define MODEL_NUMB_4 8 -+#define MODEL_NUMB_5 9 -+#define IO_BASE_ADDR 10 -+#define IRQ_NUMBER 12 -+#define PCI_INT_PIN 13 -+#define BUS_DELAY 14 /*On time in byte 14 off delay in 15 */ -+#define SYSTEM_CONFIG 16 -+#define SCSI_CONFIG 17 -+#define BIOS_CONFIG 18 -+#define SPIN_UP_DELAY 19 -+#define SCAM_CONFIG 20 -+#define ADAPTER_SCSI_ID 24 -+ -+ -+#define IGNORE_B_SCAN 32 -+#define SEND_START_ENA 34 -+#define DEVICE_ENABLE 36 -+ -+#define SYNC_RATE_TBL 38 -+#define SYNC_RATE_TBL01 38 -+#define SYNC_RATE_TBL23 40 -+#define SYNC_RATE_TBL45 42 -+#define SYNC_RATE_TBL67 44 -+#define SYNC_RATE_TBL89 46 -+#define SYNC_RATE_TBLab 48 -+#define SYNC_RATE_TBLcd 50 -+#define SYNC_RATE_TBLef 52 -+ -+ -+ -+#define EE_SCAMBASE 256 -+ -+ -+ -+ #define DOM_MASTER (BIT(0) + BIT(1)) -+ #define SCAM_ENABLED BIT(2) -+ #define SCAM_LEVEL2 BIT(3) -+ -+ -+ #define RENEGO_ENA BITW(10) -+ #define CONNIO_ENA BITW(11) -+ #define GREEN_PC_ENA BITW(12) -+ -+ -+ #define AUTO_RATE_00 00 -+ #define AUTO_RATE_05 01 -+ #define AUTO_RATE_10 02 -+ #define AUTO_RATE_20 03 -+ -+ #define WIDE_NEGO_BIT BIT(7) -+ #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: 1999/04/26 05:53:56 $ -+ * -+ * $Revision: 1.1 $ -+ * -+ *----------------------------------------------------------------------*/ -+ -+ -+/*#include <globals.h>*/ -+ -+#ifndef __HARPOON__ -+#define __HARPOON__ -+ -+ -+ #define hp_vendor_id_0 0x00 /* LSB */ -+ #define ORION_VEND_0 0x4B -+ -+ #define hp_vendor_id_1 0x01 /* MSB */ -+ #define ORION_VEND_1 0x10 -+ -+ #define hp_device_id_0 0x02 /* LSB */ -+ #define ORION_DEV_0 0x30 -+ -+ #define hp_device_id_1 0x03 /* MSB */ -+ #define ORION_DEV_1 0x81 -+ -+ /* Sub Vendor ID and Sub Device ID only available in -+ Harpoon Version 2 and higher */ -+ -+ #define hp_sub_vendor_id_0 0x04 /* LSB */ -+ #define hp_sub_vendor_id_1 0x05 /* MSB */ -+ #define hp_sub_device_id_0 0x06 /* LSB */ -+ #define hp_sub_device_id_1 0x07 /* MSB */ -+ -+ -+ #define hp_dual_addr_lo 0x08 -+ #define hp_dual_addr_lmi 0x09 -+ #define hp_dual_addr_hmi 0x0A -+ #define hp_dual_addr_hi 0x0B -+ -+ #define hp_semaphore 0x0C -+ #define SCCB_MGR_ACTIVE BIT(0) -+ #define TICKLE_ME BIT(1) -+ #define SCCB_MGR_PRESENT BIT(3) -+ #define BIOS_IN_USE BIT(4) -+ -+ #define hp_user_defined_D 0x0D -+ -+ #define hp_reserved_E 0x0E -+ -+ #define hp_sys_ctrl 0x0F -+ -+ #define STOP_CLK BIT(0) /*Turn off BusMaster Clock */ -+ #define DRVR_RST BIT(1) /*Firmware Reset to 80C15 chip */ -+ #define HALT_MACH BIT(3) /*Halt State Machine */ -+ #define HARD_ABORT BIT(4) /*Hard Abort */ -+ #define DIAG_MODE BIT(5) /*Diagnostic Mode */ -+ -+ #define BM_ABORT_TMOUT 0x50 /*Halt State machine time out */ -+ -+ #define hp_sys_cfg 0x10 -+ -+ #define DONT_RST_FIFO BIT(7) /*Don't reset FIFO */ -+ -+ -+ #define hp_host_ctrl0 0x11 -+ -+ #define DUAL_ADDR_MODE BIT(0) /*Enable 64-bit addresses */ -+ #define IO_MEM_SPACE BIT(1) /*I/O Memory Space */ -+ #define RESOURCE_LOCK BIT(2) /*Enable Resource Lock */ -+ #define IGNOR_ACCESS_ERR BIT(3) /*Ignore Access Error */ -+ #define HOST_INT_EDGE BIT(4) /*Host interrupt level/edge mode sel */ -+ #define SIX_CLOCKS BIT(5) /*6 Clocks between Strobe */ -+ #define DMA_EVEN_PARITY BIT(6) /*Enable DMA Enen Parity */ -+ -+/* -+ #define BURST_MODE BIT(0) -+*/ -+ -+ #define hp_reserved_12 0x12 -+ -+ #define hp_host_blk_cnt 0x13 -+ -+ #define XFER_BLK1 0x00 /* 0 0 0 1 byte per block*/ -+ #define XFER_BLK2 0x01 /* 0 0 1 2 byte per block*/ -+ #define XFER_BLK4 0x02 /* 0 1 0 4 byte per block*/ -+ #define XFER_BLK8 0x03 /* 0 1 1 8 byte per block*/ -+ #define XFER_BLK16 0x04 /* 1 0 0 16 byte per block*/ -+ #define XFER_BLK32 0x05 /* 1 0 1 32 byte per block*/ -+ #define XFER_BLK64 0x06 /* 1 1 0 64 byte per block*/ -+ -+ #define BM_THRESHOLD 0x40 /* PCI mode can only xfer 16 bytes*/ -+ -+ -+ #define hp_reserved_14 0x14 -+ #define hp_reserved_15 0x15 -+ #define hp_reserved_16 0x16 -+ -+ #define hp_int_mask 0x17 -+ -+ #define INT_CMD_COMPL BIT(0) /* DMA command complete */ -+ #define INT_EXT_STATUS BIT(1) /* Extended Status Set */ -+ #define INT_SCSI BIT(2) /* Scsi block interrupt */ -+ #define INT_FIFO_RDY BIT(4) /* FIFO data ready */ -+ -+ -+ #define hp_xfer_cnt_lo 0x18 -+ #define hp_xfer_cnt_mi 0x19 -+ #define hp_xfer_cnt_hi 0x1A -+ #define hp_xfer_cmd 0x1B -+ -+ #define XFER_HOST_DMA 0x00 /* 0 0 0 Transfer Host -> DMA */ -+ #define XFER_DMA_HOST 0x01 /* 0 0 1 Transfer DMA -> Host */ -+ #define XFER_HOST_MPU 0x02 /* 0 1 0 Transfer Host -> MPU */ -+ #define XFER_MPU_HOST 0x03 /* 0 1 1 Transfer MPU -> Host */ -+ #define XFER_DMA_MPU 0x04 /* 1 0 0 Transfer DMA -> MPU */ -+ #define XFER_MPU_DMA 0x05 /* 1 0 1 Transfer MPU -> DMA */ -+ #define SET_SEMAPHORE 0x06 /* 1 1 0 Set Semaphore */ -+ #define XFER_NOP 0x07 /* 1 1 1 Transfer NOP */ -+ #define XFER_MB_MPU 0x06 /* 1 1 0 Transfer MB -> MPU */ -+ #define XFER_MB_DMA 0x07 /* 1 1 1 Transfer MB -> DMA */ -+ -+ -+ #define XFER_HOST_AUTO 0x00 /* 0 0 Auto Transfer Size */ -+ #define XFER_HOST_8BIT 0x08 /* 0 1 8 BIT Transfer Size */ -+ #define XFER_HOST_16BIT 0x10 /* 1 0 16 BIT Transfer Size */ -+ #define XFER_HOST_32BIT 0x18 /* 1 1 32 BIT Transfer Size */ -+ -+ #define XFER_DMA_8BIT 0x20 /* 0 1 8 BIT Transfer Size */ -+ #define XFER_DMA_16BIT 0x40 /* 1 0 16 BIT Transfer Size */ -+ -+ #define DISABLE_INT BIT(7) /*Do not interrupt at end of cmd. */ -+ -+ #define HOST_WRT_CMD ((DISABLE_INT + XFER_HOST_DMA + XFER_HOST_AUTO + XFER_DMA_8BIT)) -+ #define HOST_RD_CMD ((DISABLE_INT + XFER_DMA_HOST + XFER_HOST_AUTO + XFER_DMA_8BIT)) -+ #define WIDE_HOST_WRT_CMD ((DISABLE_INT + XFER_HOST_DMA + XFER_HOST_AUTO + XFER_DMA_16BIT)) -+ #define WIDE_HOST_RD_CMD ((DISABLE_INT + XFER_DMA_HOST + XFER_HOST_AUTO + XFER_DMA_16BIT)) -+ -+ #define hp_host_addr_lo 0x1C -+ #define hp_host_addr_lmi 0x1D -+ #define hp_host_addr_hmi 0x1E -+ #define hp_host_addr_hi 0x1F -+ -+ #define hp_pio_data 0x20 -+ #define hp_reserved_21 0x21 -+ #define hp_ee_ctrl 0x22 -+ -+ #define EXT_ARB_ACK BIT(7) -+ #define SCSI_TERM_ENA_H BIT(6) /* SCSI high byte terminator */ -+ #define SEE_MS BIT(5) -+ #define SEE_CS BIT(3) -+ #define SEE_CLK BIT(2) -+ #define SEE_DO BIT(1) -+ #define SEE_DI BIT(0) -+ -+ #define EE_READ 0x06 -+ #define EE_WRITE 0x05 -+ #define EWEN 0x04 -+ #define EWEN_ADDR 0x03C0 -+ #define EWDS 0x04 -+ #define EWDS_ADDR 0x0000 -+ -+ #define hp_brdctl 0x23 -+ -+ #define DAT_7 BIT(7) -+ #define DAT_6 BIT(6) -+ #define DAT_5 BIT(5) -+ #define BRD_STB BIT(4) -+ #define BRD_CS BIT(3) -+ #define BRD_WR BIT(2) -+ -+ #define hp_reserved_24 0x24 -+ #define hp_reserved_25 0x25 -+ -+ -+ -+ -+ #define hp_bm_ctrl 0x26 -+ -+ #define SCSI_TERM_ENA_L BIT(0) /*Enable/Disable external terminators */ -+ #define FLUSH_XFER_CNTR BIT(1) /*Flush transfer counter */ -+ #define BM_XFER_MIN_8 BIT(2) /*Enable bus master transfer of 9 */ -+ #define BIOS_ENA BIT(3) /*Enable BIOS/FLASH Enable */ -+ #define FORCE1_XFER BIT(5) /*Always xfer one byte in byte mode */ -+ #define FAST_SINGLE BIT(6) /*?? */ -+ -+ #define BMCTRL_DEFAULT (FORCE1_XFER|FAST_SINGLE|SCSI_TERM_ENA_L) -+ -+ #define hp_reserved_27 0x27 -+ -+ #define hp_sg_addr 0x28 -+ #define hp_page_ctrl 0x29 -+ -+ #define SCATTER_EN BIT(0) -+ #define SGRAM_ARAM BIT(1) -+ #define BIOS_SHADOW BIT(2) -+ #define G_INT_DISABLE BIT(3) /* Enable/Disable all Interrupts */ -+ #define NARROW_SCSI_CARD BIT(4) /* NARROW/WIDE SCSI config pin */ -+ -+ #define hp_reserved_2A 0x2A -+ #define hp_pci_cmd_cfg 0x2B -+ -+ #define IO_SPACE_ENA BIT(0) /*enable I/O space */ -+ #define MEM_SPACE_ENA BIT(1) /*enable memory space */ -+ #define BUS_MSTR_ENA BIT(2) /*enable bus master operation */ -+ #define MEM_WI_ENA BIT(4) /*enable Write and Invalidate */ -+ #define PAR_ERR_RESP BIT(6) /*enable parity error responce. */ -+ -+ #define hp_reserved_2C 0x2C -+ -+ #define hp_pci_stat_cfg 0x2D -+ -+ #define DATA_PARITY_ERR BIT(0) -+ #define REC_TARGET_ABORT BIT(4) /*received Target abort */ -+ #define REC_MASTER_ABORT BIT(5) /*received Master abort */ -+ #define SIG_SYSTEM_ERR BIT(6) -+ #define DETECTED_PAR_ERR BIT(7) -+ -+ #define hp_reserved_2E 0x2E -+ -+ #define hp_sys_status 0x2F -+ -+ #define SLV_DATA_RDY BIT(0) /*Slave data ready */ -+ #define XFER_CNT_ZERO BIT(1) /*Transfer counter = 0 */ -+ #define BM_FIFO_EMPTY BIT(2) /*FIFO empty */ -+ #define BM_FIFO_FULL BIT(3) /*FIFO full */ -+ #define HOST_OP_DONE BIT(4) /*host operation done */ -+ #define DMA_OP_DONE BIT(5) /*DMA operation done */ -+ #define SLV_OP_DONE BIT(6) /*Slave operation done */ -+ #define PWR_ON_FLAG BIT(7) /*Power on flag */ -+ -+ #define hp_reserved_30 0x30 -+ -+ #define hp_host_status0 0x31 -+ -+ #define HOST_TERM BIT(5) /*Host Terminal Count */ -+ #define HOST_TRSHLD BIT(6) /*Host Threshold */ -+ #define CONNECTED_2_HOST BIT(7) /*Connected to Host */ -+ -+ #define hp_reserved_32 0x32 -+ -+ #define hp_rev_num 0x33 -+ -+ #define REV_A_CONST 0x0E -+ #define REV_B_CONST 0x0E -+ -+ #define hp_stack_data 0x34 -+ #define hp_stack_addr 0x35 -+ -+ #define hp_ext_status 0x36 -+ -+ #define BM_FORCE_OFF BIT(0) /*Bus Master is forced to get off */ -+ #define PCI_TGT_ABORT BIT(0) /*PCI bus master transaction aborted */ -+ #define PCI_DEV_TMOUT BIT(1) /*PCI Device Time out */ -+ #define FIFO_TC_NOT_ZERO BIT(2) /*FIFO or transfer counter not zero */ -+ #define CHIP_RST_OCCUR BIT(3) /*Chip reset occurs */ -+ #define CMD_ABORTED BIT(4) /*Command aborted */ -+ #define BM_PARITY_ERR BIT(5) /*parity error on data received */ -+ #define PIO_OVERRUN BIT(6) /*Slave data overrun */ -+ #define BM_CMD_BUSY BIT(7) /*Bus master transfer command busy */ -+ #define BAD_EXT_STATUS (BM_FORCE_OFF | PCI_DEV_TMOUT | CMD_ABORTED | \ -+ BM_PARITY_ERR | PIO_OVERRUN) -+ -+ #define hp_int_status 0x37 -+ -+ #define BM_CMD_CMPL BIT(0) /*Bus Master command complete */ -+ #define EXT_STATUS_ON BIT(1) /*Extended status is valid */ -+ #define SCSI_INTERRUPT BIT(2) /*Global indication of a SCSI int. */ -+ #define BM_FIFO_RDY BIT(4) -+ #define INT_ASSERTED BIT(5) /* */ -+ #define SRAM_BUSY BIT(6) /*Scatter/Gather RAM busy */ -+ #define CMD_REG_BUSY BIT(7) -+ -+ -+ #define hp_fifo_cnt 0x38 -+ #define hp_curr_host_cnt 0x39 -+ #define hp_reserved_3A 0x3A -+ #define hp_fifo_in_addr 0x3B -+ -+ #define hp_fifo_out_addr 0x3C -+ #define hp_reserved_3D 0x3D -+ #define hp_reserved_3E 0x3E -+ #define hp_reserved_3F 0x3F -+ -+ -+ -+ extern USHORT default_intena; -+ -+ #define hp_intena 0x40 -+ -+ #define RESET BITW(7) -+ #define PROG_HLT BITW(6) -+ #define PARITY BITW(5) -+ #define FIFO BITW(4) -+ #define SEL BITW(3) -+ #define SCAM_SEL BITW(2) -+ #define RSEL BITW(1) -+ #define TIMEOUT BITW(0) -+ #define BUS_FREE BITW(15) -+ #define XFER_CNT_0 BITW(14) -+ #define PHASE BITW(13) -+ #define IUNKWN BITW(12) -+ #define ICMD_COMP BITW(11) -+ #define ITICKLE BITW(10) -+ #define IDO_STRT BITW(9) -+ #define ITAR_DISC BITW(8) -+ #define AUTO_INT (BITW(12)+BITW(11)+BITW(10)+BITW(9)+BITW(8)) -+ #define CLR_ALL_INT 0xFFFF -+ #define CLR_ALL_INT_1 0xFF00 -+ -+ #define hp_intstat 0x42 -+ -+ #define hp_scsisig 0x44 -+ -+ #define SCSI_SEL BIT(7) -+ #define SCSI_BSY BIT(6) -+ #define SCSI_REQ BIT(5) -+ #define SCSI_ACK BIT(4) -+ #define SCSI_ATN BIT(3) -+ #define SCSI_CD BIT(2) -+ #define SCSI_MSG BIT(1) -+ #define SCSI_IOBIT BIT(0) -+ -+ #define S_SCSI_PHZ (BIT(2)+BIT(1)+BIT(0)) -+ #define S_CMD_PH (BIT(2) ) -+ #define S_MSGO_PH (BIT(2)+BIT(1) ) -+ #define S_STAT_PH (BIT(2) +BIT(0)) -+ #define S_MSGI_PH (BIT(2)+BIT(1)+BIT(0)) -+ #define S_DATAI_PH ( BIT(0)) -+ #define S_DATAO_PH 0x00 -+ #define S_ILL_PH ( BIT(1) ) -+ -+ #define hp_scsictrl_0 0x45 -+ -+ #define NO_ARB BIT(7) -+ #define SEL_TAR BIT(6) -+ #define ENA_ATN BIT(4) -+ #define ENA_RESEL BIT(2) -+ #define SCSI_RST BIT(1) -+ #define ENA_SCAM_SEL BIT(0) -+ -+ -+ -+ #define hp_portctrl_0 0x46 -+ -+ #define SCSI_PORT BIT(7) -+ #define SCSI_INBIT BIT(6) -+ #define DMA_PORT BIT(5) -+ #define DMA_RD BIT(4) -+ #define HOST_PORT BIT(3) -+ #define HOST_WRT BIT(2) -+ #define SCSI_BUS_EN BIT(1) -+ #define START_TO BIT(0) -+ -+ #define hp_scsireset 0x47 -+ -+ #define SCSI_TAR BIT(7) -+ #define SCSI_INI BIT(6) -+ #define SCAM_EN BIT(5) -+ #define ACK_HOLD BIT(4) -+ #define DMA_RESET BIT(3) -+ #define HPSCSI_RESET BIT(2) -+ #define PROG_RESET BIT(1) -+ #define FIFO_CLR BIT(0) -+ -+ #define hp_xfercnt_0 0x48 -+ #define hp_xfercnt_1 0x49 -+ #define hp_xfercnt_2 0x4A -+ #define hp_xfercnt_3 0x4B -+ -+ #define hp_fifodata_0 0x4C -+ #define hp_fifodata_1 0x4D -+ #define hp_addstat 0x4E -+ -+ #define SCAM_TIMER BIT(7) -+ #define AUTO_RUNNING BIT(6) -+ #define FAST_SYNC BIT(5) -+ #define SCSI_MODE8 BIT(3) -+ #define SCSI_PAR_ERR BIT(0) -+ -+ #define hp_prgmcnt_0 0x4F -+ -+ #define AUTO_PC_MASK 0x3F -+ -+ #define hp_selfid_0 0x50 -+ #define hp_selfid_1 0x51 -+ #define hp_arb_id 0x52 -+ -+ #define ARB_ID (BIT(3) + BIT(2) + BIT(1) + BIT(0)) -+ -+ #define hp_select_id 0x53 -+ -+ #define RESEL_ID (BIT(7) + BIT(6) + BIT(5) + BIT(4)) -+ #define SELECT_ID (BIT(3) + BIT(2) + BIT(1) + BIT(0)) -+ -+ #define hp_synctarg_base 0x54 -+ #define hp_synctarg_12 0x54 -+ #define hp_synctarg_13 0x55 -+ #define hp_synctarg_14 0x56 -+ #define hp_synctarg_15 0x57 -+ -+ #define hp_synctarg_8 0x58 -+ #define hp_synctarg_9 0x59 -+ #define hp_synctarg_10 0x5A -+ #define hp_synctarg_11 0x5B -+ -+ #define hp_synctarg_4 0x5C -+ #define hp_synctarg_5 0x5D -+ #define hp_synctarg_6 0x5E -+ #define hp_synctarg_7 0x5F -+ -+ #define hp_synctarg_0 0x60 -+ #define hp_synctarg_1 0x61 -+ #define hp_synctarg_2 0x62 -+ #define hp_synctarg_3 0x63 -+ -+ #define RATE_20MB 0x00 -+ #define RATE_10MB ( BIT(5)) -+ #define RATE_6_6MB ( BIT(6) ) -+ #define RATE_5MB ( BIT(6)+BIT(5)) -+ #define RATE_4MB (BIT(7) ) -+ #define RATE_3_33MB (BIT(7) +BIT(5)) -+ #define RATE_2_85MB (BIT(7)+BIT(6) ) -+ #define RATE_2_5MB (BIT(7)+BIT(5)+BIT(6)) -+ #define NEXT_CLK BIT(5) -+ #define SLOWEST_SYNC (BIT(7)+BIT(6)+BIT(5)) -+ #define NARROW_SCSI BIT(4) -+ #define SYNC_OFFSET (BIT(3) + BIT(2) + BIT(1) + BIT(0)) -+ #define DEFAULT_ASYNC 0x00 -+ #define DEFAULT_OFFSET 0x0F -+ -+ #define hp_autostart_0 0x64 -+ #define hp_autostart_1 0x65 -+ #define hp_autostart_2 0x66 -+ #define hp_autostart_3 0x67 -+ -+ -+ -+ #define DISABLE 0x00 -+ #define AUTO_IMMED BIT(5) -+ #define SELECT BIT(6) -+ #define RESELECT (BIT(6)+BIT(5)) -+ #define BUSFREE BIT(7) -+ #define XFER_0 (BIT(7)+BIT(5)) -+ #define END_DATA (BIT(7)+BIT(6)) -+ #define MSG_PHZ (BIT(7)+BIT(6)+BIT(5)) -+ -+ #define hp_gp_reg_0 0x68 -+ #define hp_gp_reg_1 0x69 -+ #define hp_gp_reg_2 0x6A -+ #define hp_gp_reg_3 0x6B -+ -+ #define hp_seltimeout 0x6C -+ -+ -+ #define TO_2ms 0x54 /* 2.0503ms */ -+ #define TO_4ms 0x67 /* 3.9959ms */ -+ -+ #define TO_5ms 0x03 /* 4.9152ms */ -+ #define TO_10ms 0x07 /* 11.xxxms */ -+ #define TO_250ms 0x99 /* 250.68ms */ -+ #define TO_290ms 0xB1 /* 289.99ms */ -+ #define TO_350ms 0xD6 /* 350.62ms */ -+ #define TO_417ms 0xFF /* 417.79ms */ -+ -+ #define hp_clkctrl_0 0x6D -+ -+ #define PWR_DWN BIT(6) -+ #define ACTdeassert BIT(4) -+ #define ATNonErr BIT(3) -+ #define CLK_30MHZ BIT(1) -+ #define CLK_40MHZ (BIT(1) + BIT(0)) -+ #define CLK_50MHZ BIT(2) -+ -+ #define CLKCTRL_DEFAULT (ACTdeassert | CLK_40MHZ) -+ -+ #define hp_fiforead 0x6E -+ #define hp_fifowrite 0x6F -+ -+ #define hp_offsetctr 0x70 -+ #define hp_xferstat 0x71 -+ -+ #define FIFO_FULL BIT(7) -+ #define FIFO_EMPTY BIT(6) -+ #define FIFO_MASK 0x3F /* Mask for the FIFO count value. */ -+ #define FIFO_LEN 0x20 -+ -+ #define hp_portctrl_1 0x72 -+ -+ #define EVEN_HOST_P BIT(5) -+ #define INVT_SCSI BIT(4) -+ #define CHK_SCSI_P BIT(3) -+ #define HOST_MODE8 BIT(0) -+ #define HOST_MODE16 0x00 -+ -+ #define hp_xfer_pad 0x73 -+ -+ #define ID_UNLOCK BIT(3) -+ #define XFER_PAD BIT(2) -+ -+ #define hp_scsidata_0 0x74 -+ #define hp_scsidata_1 0x75 -+ #define hp_timer_0 0x76 -+ #define hp_timer_1 0x77 -+ -+ #define hp_reserved_78 0x78 -+ #define hp_reserved_79 0x79 -+ #define hp_reserved_7A 0x7A -+ #define hp_reserved_7B 0x7B -+ -+ #define hp_reserved_7C 0x7C -+ #define hp_reserved_7D 0x7D -+ #define hp_reserved_7E 0x7E -+ #define hp_reserved_7F 0x7F -+ -+ #define hp_aramBase 0x80 -+ #define BIOS_DATA_OFFSET 0x60 -+ #define BIOS_RELATIVE_CARD 0x64 -+ -+ -+ -+ -+ #define AUTO_LEN 0x80 -+ #define AR0 0x00 -+ #define AR1 BITW(8) -+ #define AR2 BITW(9) -+ #define AR3 (BITW(9) + BITW(8)) -+ #define SDATA BITW(10) -+ -+ #define NOP_OP 0x00 /* Nop command */ -+ -+ #define CRD_OP BITW(11) /* Cmp Reg. w/ Data */ -+ -+ #define CRR_OP BITW(12) /* Cmp Reg. w. Reg. */ -+ -+ #define CBE_OP (BITW(14)+BITW(12)+BITW(11)) /* Cmp SCSI cmd class & Branch EQ */ -+ -+ #define CBN_OP (BITW(14)+BITW(13)) /* Cmp SCSI cmd class & Branch NOT EQ */ -+ -+ #define CPE_OP (BITW(14)+BITW(11)) /* Cmp SCSI phs & Branch EQ */ -+ -+ #define CPN_OP (BITW(14)+BITW(12)) /* Cmp SCSI phs & Branch NOT EQ */ -+ -+ -+ #define ADATA_OUT 0x00 -+ #define ADATA_IN BITW(8) -+ #define ACOMMAND BITW(10) -+ #define ASTATUS (BITW(10)+BITW(8)) -+ #define AMSG_OUT (BITW(10)+BITW(9)) -+ #define AMSG_IN (BITW(10)+BITW(9)+BITW(8)) -+ #define AILLEGAL (BITW(9)+BITW(8)) -+ -+ -+ #define BRH_OP BITW(13) /* Branch */ -+ -+ -+ #define ALWAYS 0x00 -+ #define EQUAL BITW(8) -+ #define NOT_EQ BITW(9) -+ -+ #define TCB_OP (BITW(13)+BITW(11)) /* Test condition & branch */ -+ -+ -+ #define ATN_SET BITW(8) -+ #define ATN_RESET BITW(9) -+ #define XFER_CNT (BITW(9)+BITW(8)) -+ #define FIFO_0 BITW(10) -+ #define FIFO_NOT0 (BITW(10)+BITW(8)) -+ #define T_USE_SYNC0 (BITW(10)+BITW(9)) -+ -+ -+ #define MPM_OP BITW(15) /* Match phase and move data */ -+ -+ #define MDR_OP (BITW(12)+BITW(11)) /* Move data to Reg. */ -+ -+ #define MRR_OP BITW(14) /* Move DReg. to Reg. */ -+ -+ -+ #define S_IDREG (BIT(2)+BIT(1)+BIT(0)) -+ -+ -+ #define D_AR0 0x00 -+ #define D_AR1 BIT(0) -+ #define D_AR2 BIT(1) -+ #define D_AR3 (BIT(1) + BIT(0)) -+ #define D_SDATA BIT(2) -+ #define D_BUCKET (BIT(2) + BIT(1) + BIT(0)) -+ -+ -+ #define ADR_OP (BITW(13)+BITW(12)) /* Logical AND Reg. w. Data */ -+ -+ #define ADS_OP (BITW(14)+BITW(13)+BITW(12)) -+ -+ #define ODR_OP (BITW(13)+BITW(12)+BITW(11)) -+ -+ #define ODS_OP (BITW(14)+BITW(13)+BITW(12)+BITW(11)) -+ -+ #define STR_OP (BITW(15)+BITW(14)) /* Store to A_Reg. */ -+ -+ #define AINT_ENA1 0x00 -+ #define AINT_STAT1 BITW(8) -+ #define ASCSI_SIG BITW(9) -+ #define ASCSI_CNTL (BITW(9)+BITW(8)) -+ #define APORT_CNTL BITW(10) -+ #define ARST_CNTL (BITW(10)+BITW(8)) -+ #define AXFERCNT0 (BITW(10)+BITW(9)) -+ #define AXFERCNT1 (BITW(10)+BITW(9)+BITW(8)) -+ #define AXFERCNT2 BITW(11) -+ #define AFIFO_DATA (BITW(11)+BITW(8)) -+ #define ASCSISELID (BITW(11)+BITW(9)) -+ #define ASCSISYNC0 (BITW(11)+BITW(9)+BITW(8)) -+ -+ -+ #define RAT_OP (BITW(14)+BITW(13)+BITW(11)) -+ -+ #define SSI_OP (BITW(15)+BITW(11)) -+ -+ -+ #define SSI_ITAR_DISC (ITAR_DISC >> 8) -+ #define SSI_IDO_STRT (IDO_STRT >> 8) -+ #define SSI_IDI_STRT (IDO_STRT >> 8) -+ -+ #define SSI_ICMD_COMP (ICMD_COMP >> 8) -+ #define SSI_ITICKLE (ITICKLE >> 8) -+ -+ #define SSI_IUNKWN (IUNKWN >> 8) -+ #define SSI_INO_CC (IUNKWN >> 8) -+ #define SSI_IRFAIL (IUNKWN >> 8) -+ -+ -+ #define NP 0x10 /*Next Phase */ -+ #define NTCMD 0x02 /*Non- Tagged Command start */ -+ #define CMDPZ 0x04 /*Command phase */ -+ #define DINT 0x12 /*Data Out/In interrupt */ -+ #define DI 0x13 /*Data Out */ -+ #define MI 0x14 /*Message In */ -+ #define DC 0x19 /*Disconnect Message */ -+ #define ST 0x1D /*Status Phase */ -+ #define UNKNWN 0x24 /*Unknown bus action */ -+ #define CC 0x25 /*Command Completion failure */ -+ #define TICK 0x26 /*New target reselected us. */ -+ #define RFAIL 0x27 /*Reselection failed */ -+ #define SELCHK 0x28 /*Select & Check SCSI ID latch reg */ -+ -+ -+ #define ID_MSG_STRT hp_aramBase + 0x00 -+ #define NON_TAG_ID_MSG hp_aramBase + 0x06 -+ #define CMD_STRT hp_aramBase + 0x08 -+ #define SYNC_MSGS hp_aramBase + 0x08 -+ -+ -+ -+ -+ -+ #define TAG_STRT 0x00 -+ #define SELECTION_START 0x00 -+ #define DISCONNECT_START 0x10/2 -+ #define END_DATA_START 0x14/2 -+ #define NONTAG_STRT 0x02/2 -+ #define CMD_ONLY_STRT CMDPZ/2 -+ #define TICKLE_STRT TICK/2 -+ #define SELCHK_STRT SELCHK/2 -+ -+ -+ -+ -+#define mEEPROM_CLK_DELAY(port) (RD_HARPOON(port+hp_intstat_1)) -+ -+#define mWAIT_10MS(port) (RD_HARPOON(port+hp_intstat_1)) -+ -+ -+#define CLR_XFER_CNT(port) (WR_HARPOON(port+hp_xfercnt_0, 0x00)) -+ -+#define SET_XFER_CNT(port, data) (WR_HARP32(port,hp_xfercnt_0,data)) -+ -+#define GET_XFER_CNT(port, xfercnt) {RD_HARP32(port,hp_xfercnt_0,xfercnt); xfercnt &= 0xFFFFFF;} -+/* #define GET_XFER_CNT(port, xfercnt) (xfercnt = RD_HARPOON(port+hp_xfercnt_2), \ -+ 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)),\ -+ WR_HARP32(port,hp_xfercnt_0,count),\ -+ 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);} -+ -+ -+#define ACCEPT_MSG_ATN(port) {while(RD_HARPOON(port+hp_scsisig) & SCSI_REQ){}\ -+ WR_HARPOON(port+hp_scsisig, (S_ILL_PH|SCSI_ATN));} -+ -+#define ACCEPT_STAT(port) {while(RD_HARPOON(port+hp_scsisig) & SCSI_REQ){}\ -+ WR_HARPOON(port+hp_scsisig, S_ILL_PH);} -+ -+#define ACCEPT_STAT_ATN(port) {while(RD_HARPOON(port+hp_scsisig) & SCSI_REQ){}\ -+ WR_HARPOON(port+hp_scsisig, (S_ILL_PH|SCSI_ATN));} -+ -+#define DISABLE_AUTO(port) (WR_HARPOON(port+hp_scsireset, PROG_RESET),\ -+ WR_HARPOON(port+hp_scsireset, 0x00)) -+ -+#define ARAM_ACCESS(p_port) (WR_HARPOON(p_port+hp_page_ctrl, \ -+ (RD_HARPOON(p_port+hp_page_ctrl) | SGRAM_ARAM))) -+ -+#define SGRAM_ACCESS(p_port) (WR_HARPOON(p_port+hp_page_ctrl, \ -+ (RD_HARPOON(p_port+hp_page_ctrl) & ~SGRAM_ARAM))) -+ -+#define MDISABLE_INT(p_port) (WR_HARPOON(p_port+hp_page_ctrl, \ -+ (RD_HARPOON(p_port+hp_page_ctrl) | G_INT_DISABLE))) -+ -+#define MENABLE_INT(p_port) (WR_HARPOON(p_port+hp_page_ctrl, \ -+ (RD_HARPOON(p_port+hp_page_ctrl) & ~G_INT_DISABLE))) -+ -+ -+ -+#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 -+ -+void SendMsg(ULONG port, UCHAR message); -+void queueFlushTargSccb(UCHAR p_card, UCHAR thisTarg, UCHAR error_code); -+#endif -+ -+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 -+ -+ -+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 p_port, USHORT ee_data, USHORT ee_addr); -+USHORT utilEERead(USHORT p_port, USHORT ee_addr); -+USHORT utilEEReadOrg(USHORT p_port, USHORT ee_addr); -+void utilEESendCmdAddr(USHORT p_port, UCHAR ee_cmd, USHORT ee_addr); -+#else -+void Wait1Second(ULONG p_port); -+void Wait(ULONG p_port, UCHAR p_delay); -+void utilEEWriteOnOff(ULONG p_port,UCHAR p_mode); -+void utilEEWrite(ULONG p_port, USHORT ee_data, USHORT ee_addr); -+USHORT utilEERead(ULONG p_port, USHORT ee_addr); -+USHORT utilEEReadOrg(ULONG p_port, USHORT ee_addr); -+void utilEESendCmdAddr(ULONG p_port, UCHAR ee_cmd, USHORT ee_addr); -+#endif -+ -+ -+ -+#if defined(OS2) -+ void far phaseDataOut(ULONG port, UCHAR p_card); -+ void far phaseDataIn(ULONG port, UCHAR p_card); -+ void far phaseCommand(ULONG port, UCHAR p_card); -+ void far phaseStatus(ULONG port, UCHAR p_card); -+ void far phaseMsgOut(ULONG port, UCHAR p_card); -+ void far phaseMsgIn(ULONG port, UCHAR p_card); -+ void far phaseIllegal(ULONG port, UCHAR p_card); -+#else -+ #if defined(DOS) -+ void phaseDataOut(USHORT port, UCHAR p_card); -+ void phaseDataIn(USHORT port, UCHAR p_card); -+ void phaseCommand(USHORT port, UCHAR p_card); -+ void phaseStatus(USHORT port, UCHAR p_card); -+ void phaseMsgOut(USHORT port, UCHAR p_card); -+ void phaseMsgIn(USHORT port, UCHAR p_card); -+ void phaseIllegal(USHORT port, UCHAR p_card); -+ #else -+ void phaseDataOut(ULONG port, UCHAR p_card); -+ void phaseDataIn(ULONG port, UCHAR p_card); -+ void phaseCommand(ULONG port, UCHAR p_card); -+ void phaseStatus(ULONG port, UCHAR p_card); -+ void phaseMsgOut(ULONG port, UCHAR p_card); -+ void phaseMsgIn(ULONG port, UCHAR p_card); -+ void phaseIllegal(ULONG port, UCHAR p_card); -+ #endif -+#endif -+ -+#if defined(DOS) -+void phaseDecode(USHORT port, UCHAR p_card); -+void phaseChkFifo(USHORT port, UCHAR p_card); -+void phaseBusFree(USHORT p_port, UCHAR p_card); -+#else -+void phaseDecode(ULONG port, UCHAR p_card); -+void phaseChkFifo(ULONG port, UCHAR p_card); -+void phaseBusFree(ULONG p_port, UCHAR p_card); -+#endif -+ -+ -+ -+ -+#if defined(DOS) -+void XbowInit(USHORT port, UCHAR scamFlg); -+void BusMasterInit(USHORT p_port); -+int DiagXbow(USHORT port); -+int DiagBusMaster(USHORT port); -+void DiagEEPROM(USHORT p_port); -+#else -+void XbowInit(ULONG port, UCHAR scamFlg); -+void BusMasterInit(ULONG p_port); -+int DiagXbow(ULONG port); -+int DiagBusMaster(ULONG port); -+void DiagEEPROM(ULONG p_port); -+#endif -+ -+ -+ -+ -+#if defined(DOS) -+void busMstrAbort(USHORT port); -+UCHAR busMstrTimeOut(USHORT port); -+void dataXferProcessor(USHORT port, PSCCBcard pCurrCard); -+void busMstrSGDataXferStart(USHORT port, PSCCB pCurrSCCB); -+void busMstrDataXferStart(USHORT port, PSCCB pCurrSCCB); -+void hostDataXferAbort(USHORT port, UCHAR p_card, PSCCB pCurrSCCB); -+#else -+void busMstrAbort(ULONG port); -+UCHAR busMstrTimeOut(ULONG port); -+void dataXferProcessor(ULONG port, PSCCBcard pCurrCard); -+void busMstrSGDataXferStart(ULONG port, PSCCB pCurrSCCB); -+void busMstrDataXferStart(ULONG port, PSCCB pCurrSCCB); -+void hostDataXferAbort(ULONG port, UCHAR p_card, PSCCB pCurrSCCB); -+#endif -+void hostDataXferRestart(PSCCB currSCCB); -+ -+ -+#if defined (DOS) -+UCHAR SccbMgr_bad_isr(USHORT p_port, UCHAR p_card, PSCCBcard pCurrCard, USHORT p_int); -+#else -+UCHAR SccbMgr_bad_isr(ULONG p_port, UCHAR p_card, PSCCBcard pCurrCard, USHORT p_int); -+ -+#endif -+ -+void SccbMgrTableInitAll(void); -+void SccbMgrTableInitCard(PSCCBcard pCurrCard, UCHAR p_card); -+void SccbMgrTableInitTarget(UCHAR p_card, UCHAR target); -+ -+ -+ -+void scini(UCHAR p_card, UCHAR p_our_id, UCHAR p_power_up); -+ -+#if defined(DOS) -+int scarb(USHORT p_port, UCHAR p_sel_type); -+void scbusf(USHORT p_port); -+void scsel(USHORT p_port); -+void scasid(UCHAR p_card, USHORT p_port); -+UCHAR scxferc(USHORT p_port, UCHAR p_data); -+UCHAR scsendi(USHORT p_port, UCHAR p_id_string[]); -+UCHAR sciso(USHORT p_port, UCHAR p_id_string[]); -+void scwirod(USHORT p_port, UCHAR p_data_bit); -+void scwiros(USHORT p_port, UCHAR p_data_bit); -+UCHAR scvalq(UCHAR p_quintet); -+UCHAR scsell(USHORT p_port, UCHAR targ_id); -+void scwtsel(USHORT p_port); -+void inisci(UCHAR p_card, USHORT p_port, UCHAR p_our_id); -+void scsavdi(UCHAR p_card, USHORT p_port); -+#else -+int scarb(ULONG p_port, UCHAR p_sel_type); -+void scbusf(ULONG p_port); -+void scsel(ULONG p_port); -+void scasid(UCHAR p_card, ULONG p_port); -+UCHAR scxferc(ULONG p_port, UCHAR p_data); -+UCHAR scsendi(ULONG p_port, UCHAR p_id_string[]); -+UCHAR sciso(ULONG p_port, UCHAR p_id_string[]); -+void scwirod(ULONG p_port, UCHAR p_data_bit); -+void scwiros(ULONG p_port, UCHAR p_data_bit); -+UCHAR scvalq(UCHAR p_quintet); -+UCHAR scsell(ULONG p_port, UCHAR targ_id); -+void scwtsel(ULONG p_port); -+void inisci(UCHAR p_card, ULONG p_port, UCHAR p_our_id); -+void scsavdi(UCHAR p_card, ULONG p_port); -+#endif -+UCHAR scmachid(UCHAR p_card, UCHAR p_id_string[]); -+ -+ -+#if defined(DOS) -+void autoCmdCmplt(USHORT p_port, UCHAR p_card); -+void autoLoadDefaultMap(USHORT p_port); -+#else -+void autoCmdCmplt(ULONG p_port, UCHAR p_card); -+void autoLoadDefaultMap(ULONG p_port); -+#endif -+ -+ -+ -+#if (FW_TYPE==_SCCB_MGR_) -+ void OS_start_timer(unsigned long ioport, unsigned long timeout); -+ void OS_stop_timer(unsigned long ioport, unsigned long timeout); -+ void OS_disable_int(unsigned char intvec); -+ void OS_enable_int(unsigned char intvec); -+ void OS_delay(unsigned long count); -+ int OS_VirtToPhys(u32bits CardHandle, u32bits *physaddr, u32bits *virtaddr); -+ #if !(defined(UNIX) || defined(OS2) || defined(SOLARIS_REAL_MODE)) -+ void OS_Lock(PSCCBMGR_INFO pCardInfo); -+ void OS_UnLock(PSCCBMGR_INFO pCardInfo); -+#endif // if FW_TYPE == ... -+ -+#endif -+ -+extern SCCBCARD BL_Card[MAX_CARDS]; -+extern SCCBMGR_TAR_INFO sccbMgrTbl[MAX_CARDS][MAX_SCSI_TAR]; -+ -+ -+#if defined(OS2) -+ extern void (far *s_PhaseTbl[8]) (ULONG, UCHAR); -+#else -+ #if defined(DOS) -+ extern void (*s_PhaseTbl[8]) (USHORT, UCHAR); -+ #else -+ extern void (*s_PhaseTbl[8]) (ULONG, UCHAR); -+ #endif -+#endif -+ -+extern SCCBSCAM_INFO scamInfo[MAX_SCSI_TAR]; -+extern NVRAMINFO nvRamInfo[MAX_MB_CARDS]; -+#if defined(DOS) || defined(OS2) -+extern UCHAR temp_id_string[ID_STRING_LENGTH]; -+#endif -+extern UCHAR scamHAString[]; -+ -+ -+extern UCHAR mbCards; -+#if defined(BUGBUG) -+extern UCHAR debug_int[MAX_CARDS][debug_size]; -+extern UCHAR debug_index[MAX_CARDS]; -+void Debug_Load(UCHAR p_card, UCHAR p_bug_data); -+#endif -+ -+#if (FW_TYPE==_SCCB_MGR_) -+#if defined(DOS) -+ extern UCHAR first_time; -+#endif -+#endif /* (FW_TYPE==_SCCB_MGR_) */ -+ -+#if (FW_TYPE==_UCB_MGR_) -+#if defined(DOS) -+ extern u08bits first_time; -+#endif -+#endif /* (FW_TYPE==_UCB_MGR_) */ -+ -+#if defined(BUGBUG) -+void Debug_Load(UCHAR p_card, UCHAR p_bug_data); -+#endif -+ -+extern unsigned int SccbGlobalFlags; -+ -+ -+/*---------------------------------------------------------------------- -+ * -+ * -+ * 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: sccb.c $ -+ * -+ * Description: Functions relating to handling of the SCCB interface -+ * between the device driver and the HARPOON. -+ * -+ * $Date: 1999/04/26 05:53:56 $ -+ * -+ * $Revision: 1.1 $ -+ * -+ *----------------------------------------------------------------------*/ -+ -+/*#include <globals.h>*/ -+ -+#if (FW_TYPE==_UCB_MGR_) -+ /*#include <budi.h>*/ -+ /*#include <budioctl.h>*/ -+#endif -+ -+/*#include <sccbmgr.h>*/ -+/*#include <blx30.h>*/ -+/*#include <target.h>*/ -+/*#include <eeprom.h>*/ -+/*#include <scsi2.h>*/ -+/*#include <harpoon.h>*/ -+ -+ -+ -+#if (FW_TYPE==_SCCB_MGR_) -+#define mOS_Lock(card) OS_Lock((PSCCBMGR_INFO)(((PSCCBcard)card)->cardInfo)) -+#define mOS_UnLock(card) OS_UnLock((PSCCBMGR_INFO)(((PSCCBcard)card)->cardInfo)) -+#else /* FW_TYPE==_UCB_MGR_ */ -+#define mOS_Lock(card) OS_Lock((u32bits)(((PSCCBcard)card)->ioPort)) -+#define mOS_UnLock(card) OS_UnLock((u32bits)(((PSCCBcard)card)->ioPort)) -+#endif -+ -+ -+/* -+extern SCCBMGR_TAR_INFO sccbMgrTbl[MAX_CARDS][MAX_SCSI_TAR]; -+extern SCCBCARD BL_Card[MAX_CARDS]; -+ -+extern NVRAMINFO nvRamInfo[MAX_MB_CARDS]; -+extern UCHAR mbCards; -+ -+#if defined (OS2) -+ extern void (far *s_PhaseTbl[8]) (ULONG, UCHAR); -+#else -+ #if defined(DOS) -+ extern void (*s_PhaseTbl[8]) (USHORT, UCHAR); -+ #else -+ extern void (*s_PhaseTbl[8]) (ULONG, UCHAR); -+ #endif -+#endif -+ -+ -+#if defined(BUGBUG) -+extern UCHAR debug_int[MAX_CARDS][debug_size]; -+extern UCHAR debug_index[MAX_CARDS]; -+void Debug_Load(UCHAR p_card, UCHAR p_bug_data); -+#endif -+*/ -+ -+#if (FW_TYPE==_SCCB_MGR_) -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: SccbMgr_sense_adapter -+ * -+ * Description: Setup and/or Search for cards and return info to caller. -+ * -+ *---------------------------------------------------------------------*/ -+ -+int SccbMgr_sense_adapter(PSCCBMGR_INFO pCardInfo) -+{ -+#if defined(DOS) -+#else -+ static UCHAR first_time = 1; -+#endif -+ -+ UCHAR i,j,id,ScamFlg; -+ USHORT temp,temp2,temp3,temp4,temp5,temp6; -+#if defined(DOS) -+ USHORT ioport; -+#else -+ ULONG ioport; -+#endif -+ PNVRamInfo pCurrNvRam; -+ -+#if defined(DOS) -+ ioport = (USHORT)pCardInfo->si_baseaddr; -+#else -+ ioport = pCardInfo->si_baseaddr; -+#endif -+ -+ -+ if (RD_HARPOON(ioport+hp_vendor_id_0) != ORION_VEND_0) -+ return((int)FAILURE); -+ -+ if ((RD_HARPOON(ioport+hp_vendor_id_1) != ORION_VEND_1)) -+ return((int)FAILURE); -+ -+ if ((RD_HARPOON(ioport+hp_device_id_0) != ORION_DEV_0)) -+ return((int)FAILURE); -+ -+ if ((RD_HARPOON(ioport+hp_device_id_1) != ORION_DEV_1)) -+ return((int)FAILURE); -+ -+ -+ if (RD_HARPOON(ioport+hp_rev_num) != 0x0f){ -+ -+/* For new Harpoon then check for sub_device ID LSB -+ the bits(0-3) must be all ZERO for compatible with -+ current version of SCCBMgr, else skip this Harpoon -+ device. */ -+ -+ if (RD_HARPOON(ioport+hp_sub_device_id_0) & 0x0f) -+ return((int)FAILURE); -+ } -+ -+ if (first_time) -+ { -+ SccbMgrTableInitAll(); -+ first_time = 0; -+ mbCards = 0; -+ } -+ -+ if(RdStack(ioport, 0) != 0x00) { -+ if(ChkIfChipInitialized(ioport) == FALSE) -+ { -+ pCurrNvRam = NULL; -+ WR_HARPOON(ioport+hp_semaphore, 0x00); -+ XbowInit(ioport, 0); /*Must Init the SCSI before attempting */ -+ DiagEEPROM(ioport); -+ } -+ else -+ { -+ if(mbCards < MAX_MB_CARDS) { -+ pCurrNvRam = &nvRamInfo[mbCards]; -+ mbCards++; -+ pCurrNvRam->niBaseAddr = ioport; -+ RNVRamData(pCurrNvRam); -+ }else -+ return((int) FAILURE); -+ } -+ }else -+ pCurrNvRam = NULL; -+#if defined (NO_BIOS_OPTION) -+ pCurrNvRam = NULL; -+ XbowInit(ioport, 0); /*Must Init the SCSI before attempting */ -+ DiagEEPROM(ioport); -+#endif /* No BIOS Option */ -+ -+ WR_HARPOON(ioport+hp_clkctrl_0, CLKCTRL_DEFAULT); -+ WR_HARPOON(ioport+hp_sys_ctrl, 0x00); -+ -+ if(pCurrNvRam) -+ pCardInfo->si_id = pCurrNvRam->niAdapId; -+ else -+ pCardInfo->si_id = (UCHAR)(utilEERead(ioport, (ADAPTER_SCSI_ID/2)) & -+ (UCHAR)0x0FF); -+ -+ pCardInfo->si_lun = 0x00; -+ pCardInfo->si_fw_revision = ORION_FW_REV; -+ temp2 = 0x0000; -+ temp3 = 0x0000; -+ temp4 = 0x0000; -+ temp5 = 0x0000; -+ temp6 = 0x0000; -+ -+ for (id = 0; id < (16/2); id++) { -+ -+ if(pCurrNvRam){ -+ temp = (USHORT) pCurrNvRam->niSyncTbl[id]; -+ temp = ((temp & 0x03) + ((temp << 4) & 0xc0)) + -+ (((temp << 4) & 0x0300) + ((temp << 8) & 0xc000)); -+ }else -+ temp = utilEERead(ioport, (USHORT)((SYNC_RATE_TBL/2)+id)); -+ -+ for (i = 0; i < 2; temp >>=8,i++) { -+ -+ temp2 >>= 1; -+ temp3 >>= 1; -+ temp4 >>= 1; -+ temp5 >>= 1; -+ temp6 >>= 1; -+ switch (temp & 0x3) -+ { -+ case AUTO_RATE_20: /* Synchronous, 20 mega-transfers/second */ -+ temp6 |= 0x8000; /* Fall through */ -+ case AUTO_RATE_10: /* Synchronous, 10 mega-transfers/second */ -+ temp5 |= 0x8000; /* Fall through */ -+ case AUTO_RATE_05: /* Synchronous, 5 mega-transfers/second */ -+ temp2 |= 0x8000; /* Fall through */ -+ case AUTO_RATE_00: /* Asynchronous */ -+ break; -+ } -+ -+ if (temp & DISC_ENABLE_BIT) -+ temp3 |= 0x8000; -+ -+ if (temp & WIDE_NEGO_BIT) -+ temp4 |= 0x8000; -+ -+ } -+ } -+ -+ pCardInfo->si_per_targ_init_sync = temp2; -+ pCardInfo->si_per_targ_no_disc = temp3; -+ pCardInfo->si_per_targ_wide_nego = temp4; -+ pCardInfo->si_per_targ_fast_nego = temp5; -+ pCardInfo->si_per_targ_ultra_nego = temp6; -+ -+ if(pCurrNvRam) -+ i = pCurrNvRam->niSysConf; -+ else -+ i = (UCHAR)(utilEERead(ioport, (SYSTEM_CONFIG/2))); -+ -+ if(pCurrNvRam) -+ ScamFlg = pCurrNvRam->niScamConf; -+ else -+ ScamFlg = (UCHAR) utilEERead(ioport, SCAM_CONFIG/2); -+ -+ pCardInfo->si_flags = 0x0000; -+ -+ if (i & 0x01) -+ pCardInfo->si_flags |= SCSI_PARITY_ENA; -+ -+ if (!(i & 0x02)) -+ pCardInfo->si_flags |= SOFT_RESET; -+ -+ if (i & 0x10) -+ pCardInfo->si_flags |= EXTENDED_TRANSLATION; -+ -+ if (ScamFlg & SCAM_ENABLED) -+ pCardInfo->si_flags |= FLAG_SCAM_ENABLED; -+ -+ if (ScamFlg & SCAM_LEVEL2) -+ pCardInfo->si_flags |= FLAG_SCAM_LEVEL2; -+ -+ j = (RD_HARPOON(ioport+hp_bm_ctrl) & ~SCSI_TERM_ENA_L); -+ if (i & 0x04) { -+ j |= SCSI_TERM_ENA_L; -+ } -+ WR_HARPOON(ioport+hp_bm_ctrl, j ); -+ -+ j = (RD_HARPOON(ioport+hp_ee_ctrl) & ~SCSI_TERM_ENA_H); -+ if (i & 0x08) { -+ j |= SCSI_TERM_ENA_H; -+ } -+ WR_HARPOON(ioport+hp_ee_ctrl, j ); -+ -+ if (!(RD_HARPOON(ioport+hp_page_ctrl) & NARROW_SCSI_CARD)) -+ -+ pCardInfo->si_flags |= SUPPORT_16TAR_32LUN; -+ -+ pCardInfo->si_card_family = HARPOON_FAMILY; -+ pCardInfo->si_bustype = BUSTYPE_PCI; -+ -+ if(pCurrNvRam){ -+ pCardInfo->si_card_model[0] = '9'; -+ switch(pCurrNvRam->niModel & 0x0f){ -+ case MODEL_LT: -+ pCardInfo->si_card_model[1] = '3'; -+ pCardInfo->si_card_model[2] = '0'; -+ break; -+ case MODEL_LW: -+ pCardInfo->si_card_model[1] = '5'; -+ pCardInfo->si_card_model[2] = '0'; -+ break; -+ case MODEL_DL: -+ pCardInfo->si_card_model[1] = '3'; -+ pCardInfo->si_card_model[2] = '2'; -+ break; -+ case MODEL_DW: -+ pCardInfo->si_card_model[1] = '5'; -+ pCardInfo->si_card_model[2] = '2'; -+ break; -+ } -+ }else{ -+ temp = utilEERead(ioport, (MODEL_NUMB_0/2)); -+ pCardInfo->si_card_model[0] = (UCHAR)(temp >> 8); -+ temp = utilEERead(ioport, (MODEL_NUMB_2/2)); -+ -+ pCardInfo->si_card_model[1] = (UCHAR)(temp & 0x00FF); -+ pCardInfo->si_card_model[2] = (UCHAR)(temp >> 8); -+ } -+ -+ if (pCardInfo->si_card_model[1] == '3') -+ { -+ if (RD_HARPOON(ioport+hp_ee_ctrl) & BIT(7)) -+ pCardInfo->si_flags |= LOW_BYTE_TERM; -+ } -+ else if (pCardInfo->si_card_model[2] == '0') -+ { -+ temp = RD_HARPOON(ioport+hp_xfer_pad); -+ WR_HARPOON(ioport+hp_xfer_pad, (temp & ~BIT(4))); -+ if (RD_HARPOON(ioport+hp_ee_ctrl) & BIT(7)) -+ pCardInfo->si_flags |= LOW_BYTE_TERM; -+ WR_HARPOON(ioport+hp_xfer_pad, (temp | BIT(4))); -+ if (RD_HARPOON(ioport+hp_ee_ctrl) & BIT(7)) -+ pCardInfo->si_flags |= HIGH_BYTE_TERM; -+ WR_HARPOON(ioport+hp_xfer_pad, temp); -+ } -+ else -+ { -+ temp = RD_HARPOON(ioport+hp_ee_ctrl); -+ temp2 = RD_HARPOON(ioport+hp_xfer_pad); -+ WR_HARPOON(ioport+hp_ee_ctrl, (temp | SEE_CS)); -+ WR_HARPOON(ioport+hp_xfer_pad, (temp2 | BIT(4))); -+ temp3 = 0; -+ for (i = 0; i < 8; i++) -+ { -+ temp3 <<= 1; -+ if (!(RD_HARPOON(ioport+hp_ee_ctrl) & BIT(7))) -+ temp3 |= 1; -+ WR_HARPOON(ioport+hp_xfer_pad, (temp2 & ~BIT(4))); -+ WR_HARPOON(ioport+hp_xfer_pad, (temp2 | BIT(4))); -+ } -+ WR_HARPOON(ioport+hp_ee_ctrl, temp); -+ WR_HARPOON(ioport+hp_xfer_pad, temp2); -+ if (!(temp3 & BIT(7))) -+ pCardInfo->si_flags |= LOW_BYTE_TERM; -+ if (!(temp3 & BIT(6))) -+ pCardInfo->si_flags |= HIGH_BYTE_TERM; -+ } -+ -+ -+ ARAM_ACCESS(ioport); -+ -+ for ( i = 0; i < 4; i++ ) { -+ -+ pCardInfo->si_XlatInfo[i] = -+ RD_HARPOON(ioport+hp_aramBase+BIOS_DATA_OFFSET+i); -+ } -+ -+ /* return with -1 if no sort, else return with -+ logical card number sorted by BIOS (zero-based) */ -+ -+ pCardInfo->si_relative_cardnum = -+ (UCHAR)(RD_HARPOON(ioport+hp_aramBase+BIOS_RELATIVE_CARD)-1); -+ -+ SGRAM_ACCESS(ioport); -+ -+ s_PhaseTbl[0] = phaseDataOut; -+ s_PhaseTbl[1] = phaseDataIn; -+ s_PhaseTbl[2] = phaseIllegal; -+ s_PhaseTbl[3] = phaseIllegal; -+ s_PhaseTbl[4] = phaseCommand; -+ s_PhaseTbl[5] = phaseStatus; -+ s_PhaseTbl[6] = phaseMsgOut; -+ s_PhaseTbl[7] = phaseMsgIn; -+ -+ pCardInfo->si_present = 0x01; -+ -+#if defined(BUGBUG) -+ -+ -+ for (i = 0; i < MAX_CARDS; i++) { -+ -+ for (id=0; id<debug_size; id++) -+ debug_int[i][id] = (UCHAR)0x00; -+ debug_index[i] = 0; -+ } -+ -+#endif -+ -+ return(0); -+} -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: SccbMgr_config_adapter -+ * -+ * Description: Setup adapter for normal operation (hard reset). -+ * -+ *---------------------------------------------------------------------*/ -+ -+#if defined(DOS) -+USHORT SccbMgr_config_adapter(PSCCBMGR_INFO pCardInfo) -+#else -+ULONG SccbMgr_config_adapter(PSCCBMGR_INFO pCardInfo) -+#endif -+{ -+ PSCCBcard CurrCard = NULL; -+ PNVRamInfo pCurrNvRam; -+ UCHAR i,j,thisCard, ScamFlg; -+ USHORT temp,sync_bit_map,id; -+#if defined(DOS) -+ USHORT ioport; -+#else -+ ULONG ioport; -+#endif -+ -+#if defined(DOS) -+ ioport = (USHORT)pCardInfo->si_baseaddr; -+#else -+ ioport = pCardInfo->si_baseaddr; -+#endif -+ -+ for(thisCard =0; thisCard <= MAX_CARDS; thisCard++) { -+ -+ if (thisCard == MAX_CARDS) { -+ -+ return(FAILURE); -+ } -+ -+ if (BL_Card[thisCard].ioPort == ioport) { -+ -+ CurrCard = &BL_Card[thisCard]; -+ SccbMgrTableInitCard(CurrCard,thisCard); -+ break; -+ } -+ -+ else if (BL_Card[thisCard].ioPort == 0x00) { -+ -+ BL_Card[thisCard].ioPort = ioport; -+ CurrCard = &BL_Card[thisCard]; -+ -+ if(mbCards) -+ for(i = 0; i < mbCards; i++){ -+ if(CurrCard->ioPort == nvRamInfo[i].niBaseAddr) -+ CurrCard->pNvRamInfo = &nvRamInfo[i]; -+ } -+ SccbMgrTableInitCard(CurrCard,thisCard); -+ CurrCard->cardIndex = thisCard; -+ CurrCard->cardInfo = pCardInfo; -+ -+ break; -+ } -+ } -+ -+ pCurrNvRam = CurrCard->pNvRamInfo; -+ -+ if(pCurrNvRam){ -+ ScamFlg = pCurrNvRam->niScamConf; -+ } -+ else{ -+ ScamFlg = (UCHAR) utilEERead(ioport, SCAM_CONFIG/2); -+ } -+ -+ -+ BusMasterInit(ioport); -+ XbowInit(ioport, ScamFlg); -+ -+#if defined (NO_BIOS_OPTION) -+ -+ -+ if (DiagXbow(ioport)) return(FAILURE); -+ if (DiagBusMaster(ioport)) return(FAILURE); -+ -+#endif /* No BIOS Option */ -+ -+ autoLoadDefaultMap(ioport); -+ -+ -+ for (i = 0,id = 0x01; i != pCardInfo->si_id; i++,id <<= 1){} -+ -+ WR_HARPOON(ioport+hp_selfid_0, id); -+ WR_HARPOON(ioport+hp_selfid_1, 0x00); -+ WR_HARPOON(ioport+hp_arb_id, pCardInfo->si_id); -+ CurrCard->ourId = pCardInfo->si_id; -+ -+ i = (UCHAR) pCardInfo->si_flags; -+ if (i & SCSI_PARITY_ENA) -+ WR_HARPOON(ioport+hp_portctrl_1,(HOST_MODE8 | CHK_SCSI_P)); -+ -+ j = (RD_HARPOON(ioport+hp_bm_ctrl) & ~SCSI_TERM_ENA_L); -+ if (i & LOW_BYTE_TERM) -+ j |= SCSI_TERM_ENA_L; -+ WR_HARPOON(ioport+hp_bm_ctrl, j); -+ -+ j = (RD_HARPOON(ioport+hp_ee_ctrl) & ~SCSI_TERM_ENA_H); -+ if (i & HIGH_BYTE_TERM) -+ j |= SCSI_TERM_ENA_H; -+ WR_HARPOON(ioport+hp_ee_ctrl, j ); -+ -+ -+ if (!(pCardInfo->si_flags & SOFT_RESET)) { -+ -+ sresb(ioport,thisCard); -+ -+ scini(thisCard, pCardInfo->si_id, 0); -+ } -+ -+ -+ -+ if (pCardInfo->si_flags & POST_ALL_UNDERRRUNS) -+ CurrCard->globalFlags |= F_NO_FILTER; -+ -+ if(pCurrNvRam){ -+ if(pCurrNvRam->niSysConf & 0x10) -+ CurrCard->globalFlags |= F_GREEN_PC; -+ } -+ else{ -+ if (utilEERead(ioport, (SYSTEM_CONFIG/2)) & GREEN_PC_ENA) -+ CurrCard->globalFlags |= F_GREEN_PC; -+ } -+ -+ /* Set global flag to indicate Re-Negotiation to be done on all -+ ckeck condition */ -+ if(pCurrNvRam){ -+ if(pCurrNvRam->niScsiConf & 0x04) -+ CurrCard->globalFlags |= F_DO_RENEGO; -+ } -+ else{ -+ if (utilEERead(ioport, (SCSI_CONFIG/2)) & RENEGO_ENA) -+ CurrCard->globalFlags |= F_DO_RENEGO; -+ } -+ -+ if(pCurrNvRam){ -+ if(pCurrNvRam->niScsiConf & 0x08) -+ CurrCard->globalFlags |= F_CONLUN_IO; -+ } -+ else{ -+ if (utilEERead(ioport, (SCSI_CONFIG/2)) & CONNIO_ENA) -+ CurrCard->globalFlags |= F_CONLUN_IO; -+ } -+ -+ -+ temp = pCardInfo->si_per_targ_no_disc; -+ -+ for (i = 0,id = 1; i < MAX_SCSI_TAR; i++, id <<= 1) { -+ -+ if (temp & id) -+ sccbMgrTbl[thisCard][i].TarStatus |= TAR_ALLOW_DISC; -+ } -+ -+ sync_bit_map = 0x0001; -+ -+ for (id = 0; id < (MAX_SCSI_TAR/2); id++) { -+ -+ if(pCurrNvRam){ -+ temp = (USHORT) pCurrNvRam->niSyncTbl[id]; -+ temp = ((temp & 0x03) + ((temp << 4) & 0xc0)) + -+ (((temp << 4) & 0x0300) + ((temp << 8) & 0xc000)); -+ }else -+ temp = utilEERead(ioport, (USHORT)((SYNC_RATE_TBL/2)+id)); -+ -+ for (i = 0; i < 2; temp >>=8,i++) { -+ -+ if (pCardInfo->si_per_targ_init_sync & sync_bit_map) { -+ -+ sccbMgrTbl[thisCard][id*2+i].TarEEValue = (UCHAR)temp; -+ } -+ -+ else { -+ sccbMgrTbl[thisCard][id*2+i].TarStatus |= SYNC_SUPPORTED; -+ sccbMgrTbl[thisCard][id*2+i].TarEEValue = -+ (UCHAR)(temp & ~EE_SYNC_MASK); -+ } -+ -+#if defined(WIDE_SCSI) -+/* if ((pCardInfo->si_per_targ_wide_nego & sync_bit_map) || -+ (id*2+i >= 8)){ -+*/ -+ if (pCardInfo->si_per_targ_wide_nego & sync_bit_map){ -+ -+ sccbMgrTbl[thisCard][id*2+i].TarEEValue |= EE_WIDE_SCSI; -+ -+ } -+ -+ else { /* NARROW SCSI */ -+ sccbMgrTbl[thisCard][id*2+i].TarStatus |= WIDE_NEGOCIATED; -+ } -+ -+#else -+ sccbMgrTbl[thisCard][id*2+i].TarStatus |= WIDE_NEGOCIATED; -+#endif -+ -+ -+ sync_bit_map <<= 1; -+ -+ -+ -+ } -+ } -+ -+ WR_HARPOON((ioport+hp_semaphore), -+ (UCHAR)(RD_HARPOON((ioport+hp_semaphore)) | SCCB_MGR_PRESENT)); -+ -+#if defined(DOS) -+ return((USHORT)CurrCard); -+#else -+ return((ULONG)CurrCard); -+#endif -+} -+ -+#else /* end (FW_TYPE==_SCCB_MGR_) */ -+ -+ -+ -+STATIC s16bits FP_PresenceCheck(PMGR_INFO pMgrInfo) -+{ -+ PMGR_ENTRYPNTS pMgr_EntryPnts = &pMgrInfo->mi_Functions; -+ -+ pMgr_EntryPnts->UCBMgr_probe_adapter = probe_adapter; -+ pMgr_EntryPnts->UCBMgr_init_adapter = init_adapter; -+ pMgr_EntryPnts->UCBMgr_start_UCB = SccbMgr_start_sccb; -+ pMgr_EntryPnts->UCBMgr_build_UCB = build_UCB; -+ pMgr_EntryPnts->UCBMgr_abort_UCB = SccbMgr_abort_sccb; -+ pMgr_EntryPnts->UCBMgr_my_int = SccbMgr_my_int; -+ pMgr_EntryPnts->UCBMgr_isr = SccbMgr_isr; -+ pMgr_EntryPnts->UCBMgr_scsi_reset = SccbMgr_scsi_reset; -+ pMgr_EntryPnts->UCBMgr_timer_expired = SccbMgr_timer_expired; -+#ifndef NO_IOCTLS -+ pMgr_EntryPnts->UCBMgr_unload_card = SccbMgr_unload_card; -+ pMgr_EntryPnts->UCBMgr_save_foreign_state = -+ SccbMgr_save_foreign_state; -+ pMgr_EntryPnts->UCBMgr_restore_foreign_state = -+ SccbMgr_restore_foreign_state; -+ pMgr_EntryPnts->UCBMgr_restore_native_state = -+ SccbMgr_restore_native_state; -+#endif /*NO_IOCTLS*/ -+ -+ pMgrInfo->mi_SGListFormat=0x01; -+ pMgrInfo->mi_DataPtrFormat=0x01; -+ pMgrInfo->mi_MaxSGElements= (u16bits) 0xffffffff; -+ pMgrInfo->mi_MgrPrivateLen=sizeof(SCCB); -+ pMgrInfo->mi_PCIVendorID=BL_VENDOR_ID; -+ pMgrInfo->mi_PCIDeviceID=FP_DEVICE_ID; -+ pMgrInfo->mi_MgrAttributes= ATTR_IO_MAPPED + -+ ATTR_PHYSICAL_ADDRESS + -+ ATTR_VIRTUAL_ADDRESS + -+ ATTR_OVERLAPPED_IO_IOCTLS_OK; -+ pMgrInfo->mi_IoRangeLen = 256; -+ return(0); -+} -+ -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: probe_adapter -+ * -+ * Description: Setup and/or Search for cards and return info to caller. -+ * -+ *---------------------------------------------------------------------*/ -+STATIC s32bits probe_adapter(PADAPTER_INFO pAdapterInfo) -+{ -+ u16bits temp,temp2,temp3,temp4; -+ u08bits i,j,id; -+ -+#if defined(DOS) -+#else -+ static u08bits first_time = 1; -+#endif -+ BASE_PORT ioport; -+ PNVRamInfo pCurrNvRam; -+ -+ ioport = (BASE_PORT)pAdapterInfo->ai_baseaddr; -+ -+ -+ -+ if (RD_HARPOON(ioport+hp_vendor_id_0) != ORION_VEND_0) -+ return(1); -+ -+ if ((RD_HARPOON(ioport+hp_vendor_id_1) != ORION_VEND_1)) -+ return(2); -+ -+ if ((RD_HARPOON(ioport+hp_device_id_0) != ORION_DEV_0)) -+ return(3); -+ -+ if ((RD_HARPOON(ioport+hp_device_id_1) != ORION_DEV_1)) -+ return(4); -+ -+ -+ if (RD_HARPOON(ioport+hp_rev_num) != 0x0f){ -+ -+ -+/* For new Harpoon then check for sub_device ID LSB -+ the bits(0-3) must be all ZERO for compatible with -+ current version of SCCBMgr, else skip this Harpoon -+ device. */ -+ -+ if (RD_HARPOON(ioport+hp_sub_device_id_0) & 0x0f) -+ return(5); -+ } -+ -+ if (first_time) { -+ -+ SccbMgrTableInitAll(); -+ first_time = 0; -+ mbCards = 0; -+ } -+ -+ if(RdStack(ioport, 0) != 0x00) { -+ if(ChkIfChipInitialized(ioport) == FALSE) -+ { -+ pCurrNvRam = NULL; -+ WR_HARPOON(ioport+hp_semaphore, 0x00); -+ XbowInit(ioport, 0); /*Must Init the SCSI before attempting */ -+ DiagEEPROM(ioport); -+ } -+ else -+ { -+ if(mbCards < MAX_MB_CARDS) { -+ pCurrNvRam = &nvRamInfo[mbCards]; -+ mbCards++; -+ pCurrNvRam->niBaseAddr = ioport; -+ RNVRamData(pCurrNvRam); -+ }else -+ return((int) FAILURE); -+ } -+ }else -+ pCurrNvRam = NULL; -+ -+#if defined (NO_BIOS_OPTION) -+ pCurrNvRam = NULL; -+ XbowInit(ioport, 0); /*Must Init the SCSI before attempting */ -+ DiagEEPROM(ioport); -+#endif /* No BIOS Option */ -+ -+ WR_HARPOON(ioport+hp_clkctrl_0, CLKCTRL_DEFAULT); -+ WR_HARPOON(ioport+hp_sys_ctrl, 0x00); -+ -+ if(pCurrNvRam) -+ pAdapterInfo->ai_id = pCurrNvRam->niAdapId; -+ else -+ pAdapterInfo->ai_id = (u08bits)(utilEERead(ioport, (ADAPTER_SCSI_ID/2)) & -+ (u08bits)0x0FF); -+ -+ pAdapterInfo->ai_lun = 0x00; -+ pAdapterInfo->ai_fw_revision[0] = '3'; -+ pAdapterInfo->ai_fw_revision[1] = '1'; -+ pAdapterInfo->ai_fw_revision[2] = '1'; -+ pAdapterInfo->ai_fw_revision[3] = ' '; -+ pAdapterInfo->ai_NumChannels = 1; -+ -+ temp2 = 0x0000; -+ temp3 = 0x0000; -+ temp4 = 0x0000; -+ -+ for (id = 0; id < (16/2); id++) { -+ -+ if(pCurrNvRam){ -+ temp = (USHORT) pCurrNvRam->niSyncTbl[id]; -+ temp = ((temp & 0x03) + ((temp << 4) & 0xc0)) + -+ (((temp << 4) & 0x0300) + ((temp << 8) & 0xc000)); -+ }else -+ temp = utilEERead(ioport, (u16bits)((SYNC_RATE_TBL/2)+id)); -+ -+ for (i = 0; i < 2; temp >>=8,i++) { -+ -+ if ((temp & 0x03) != AUTO_RATE_00) { -+ -+ temp2 >>= 0x01; -+ temp2 |= 0x8000; -+ } -+ -+ else { -+ temp2 >>= 0x01; -+ } -+ -+ if (temp & DISC_ENABLE_BIT) { -+ -+ temp3 >>= 0x01; -+ temp3 |= 0x8000; -+ } -+ -+ else { -+ temp3 >>= 0x01; -+ } -+ -+ if (temp & WIDE_NEGO_BIT) { -+ -+ temp4 >>= 0x01; -+ temp4 |= 0x8000; -+ } -+ -+ else { -+ temp4 >>= 0x01; -+ } -+ -+ } -+ } -+ -+ pAdapterInfo->ai_per_targ_init_sync = temp2; -+ pAdapterInfo->ai_per_targ_no_disc = temp3; -+ pAdapterInfo->ai_per_targ_wide_nego = temp4; -+ if(pCurrNvRam) -+ i = pCurrNvRam->niSysConf; -+ else -+ i = (u08bits)(utilEERead(ioport, (SYSTEM_CONFIG/2))); -+ -+ /* -+ ** interrupts always level-triggered for FlashPoint -+ */ -+ pAdapterInfo->ai_stateinfo |= LEVEL_TRIG; -+ -+ if (i & 0x01) -+ pAdapterInfo->ai_stateinfo |= SCSI_PARITY_ENA; -+ -+ if (i & 0x02) /* SCSI Bus reset in AutoSCSI Set ? */ -+ { -+ if(pCurrNvRam) -+ { -+ j = pCurrNvRam->niScamConf; -+ } -+ else -+ { -+ j = (u08bits) utilEERead(ioport, SCAM_CONFIG/2); -+ } -+ if(j & SCAM_ENABLED) -+ { -+ if(j & SCAM_LEVEL2) -+ { -+ pAdapterInfo->ai_stateinfo |= SCAM2_ENA; -+ } -+ else -+ { -+ pAdapterInfo->ai_stateinfo |= SCAM1_ENA; -+ } -+ } -+ } -+ j = (RD_HARPOON(ioport+hp_bm_ctrl) & ~SCSI_TERM_ENA_L); -+ if (i & 0x04) { -+ j |= SCSI_TERM_ENA_L; -+ pAdapterInfo->ai_stateinfo |= LOW_BYTE_TERM_ENA; -+ } -+ WR_HARPOON(ioport+hp_bm_ctrl, j ); -+ -+ j = (RD_HARPOON(ioport+hp_ee_ctrl) & ~SCSI_TERM_ENA_H); -+ if (i & 0x08) { -+ j |= SCSI_TERM_ENA_H; -+ pAdapterInfo->ai_stateinfo |= HIGH_BYTE_TERM_ENA; -+ } -+ WR_HARPOON(ioport+hp_ee_ctrl, j ); -+ -+ if(RD_HARPOON(ioport + hp_page_ctrl) & BIOS_SHADOW) -+ { -+ pAdapterInfo->ai_FlashRomSize = 64 * 1024; /* 64k ROM */ -+ } -+ else -+ { -+ pAdapterInfo->ai_FlashRomSize = 32 * 1024; /* 32k ROM */ -+ } -+ -+ pAdapterInfo->ai_stateinfo |= (FAST20_ENA | TAG_QUEUE_ENA); -+ if (!(RD_HARPOON(ioport+hp_page_ctrl) & NARROW_SCSI_CARD)) -+ { -+ pAdapterInfo->ai_attributes |= (WIDE_CAPABLE | FAST20_CAPABLE -+ | SCAM2_CAPABLE -+ | TAG_QUEUE_CAPABLE -+ | SUPRESS_UNDERRRUNS_CAPABLE -+ | SCSI_PARITY_CAPABLE); -+ pAdapterInfo->ai_MaxTarg = 16; -+ pAdapterInfo->ai_MaxLun = 32; -+ } -+ else -+ { -+ pAdapterInfo->ai_attributes |= (FAST20_CAPABLE | SCAM2_CAPABLE -+ | TAG_QUEUE_CAPABLE -+ | SUPRESS_UNDERRRUNS_CAPABLE -+ | SCSI_PARITY_CAPABLE); -+ pAdapterInfo->ai_MaxTarg = 8; -+ pAdapterInfo->ai_MaxLun = 8; -+ } -+ -+ pAdapterInfo->ai_product_family = HARPOON_FAMILY; -+ pAdapterInfo->ai_HBAbustype = BUSTYPE_PCI; -+ -+ for (i=0;i<CARD_MODEL_NAMELEN;i++) -+ { -+ pAdapterInfo->ai_card_model[i]=' '; /* initialize the ai_card_model */ -+ } -+ -+ if(pCurrNvRam){ -+ pAdapterInfo->ai_card_model[0] = '9'; -+ switch(pCurrNvRam->niModel & 0x0f){ -+ case MODEL_LT: -+ pAdapterInfo->ai_card_model[1] = '3'; -+ pAdapterInfo->ai_card_model[2] = '0'; -+ break; -+ case MODEL_LW: -+ pAdapterInfo->ai_card_model[1] = '5'; -+ pAdapterInfo->ai_card_model[2] = '0'; -+ break; -+ case MODEL_DL: -+ pAdapterInfo->ai_card_model[1] = '3'; -+ pAdapterInfo->ai_card_model[2] = '2'; -+ break; -+ case MODEL_DW: -+ pAdapterInfo->ai_card_model[1] = '5'; -+ pAdapterInfo->ai_card_model[2] = '2'; -+ break; -+ } -+ }else{ -+ temp = utilEERead(ioport, (MODEL_NUMB_0/2)); -+ pAdapterInfo->ai_card_model[0] = (u08bits)(temp >> 8); -+ temp = utilEERead(ioport, (MODEL_NUMB_2/2)); -+ -+ pAdapterInfo->ai_card_model[1] = (u08bits)(temp & 0x00FF); -+ pAdapterInfo->ai_card_model[2] = (u08bits)(temp >> 8); -+ } -+ -+ -+ -+ pAdapterInfo->ai_FiberProductType = 0; -+ -+ pAdapterInfo->ai_secondary_range = 0; -+ -+ for (i=0;i<WORLD_WIDE_NAMELEN;i++) -+ { -+ pAdapterInfo->ai_worldwidename[i]='\0'; -+ } -+ -+ for (i=0;i<VENDOR_NAMELEN;i++) -+ { -+ pAdapterInfo->ai_vendorstring[i]='\0'; -+ } -+ pAdapterInfo->ai_vendorstring[0]='B'; -+ pAdapterInfo->ai_vendorstring[1]='U'; -+ pAdapterInfo->ai_vendorstring[2]='S'; -+ pAdapterInfo->ai_vendorstring[3]='L'; -+ pAdapterInfo->ai_vendorstring[4]='O'; -+ pAdapterInfo->ai_vendorstring[5]='G'; -+ pAdapterInfo->ai_vendorstring[6]='I'; -+ pAdapterInfo->ai_vendorstring[7]='C'; -+ -+ for (i=0;i<FAMILY_NAMELEN;i++) -+ { -+ pAdapterInfo->ai_AdapterFamilyString[i]='\0'; -+ } -+ pAdapterInfo->ai_AdapterFamilyString[0]='F'; -+ pAdapterInfo->ai_AdapterFamilyString[1]='L'; -+ pAdapterInfo->ai_AdapterFamilyString[2]='A'; -+ pAdapterInfo->ai_AdapterFamilyString[3]='S'; -+ pAdapterInfo->ai_AdapterFamilyString[4]='H'; -+ pAdapterInfo->ai_AdapterFamilyString[5]='P'; -+ pAdapterInfo->ai_AdapterFamilyString[6]='O'; -+ pAdapterInfo->ai_AdapterFamilyString[7]='I'; -+ pAdapterInfo->ai_AdapterFamilyString[8]='N'; -+ pAdapterInfo->ai_AdapterFamilyString[9]='T'; -+ -+ ARAM_ACCESS(ioport); -+ -+ for ( i = 0; i < 4; i++ ) { -+ -+ pAdapterInfo->ai_XlatInfo[i] = -+ RD_HARPOON(ioport+hp_aramBase+BIOS_DATA_OFFSET+i); -+ } -+ -+ /* return with -1 if no sort, else return with -+ logical card number sorted by BIOS (zero-based) */ -+ -+ -+ pAdapterInfo->ai_relative_cardnum = -+ (u08bits)(RD_HARPOON(ioport+hp_aramBase+BIOS_RELATIVE_CARD)-1); -+ -+ SGRAM_ACCESS(ioport); -+ -+ s_PhaseTbl[0] = phaseDataOut; -+ s_PhaseTbl[1] = phaseDataIn; -+ s_PhaseTbl[2] = phaseIllegal; -+ s_PhaseTbl[3] = phaseIllegal; -+ s_PhaseTbl[4] = phaseCommand; -+ s_PhaseTbl[5] = phaseStatus; -+ s_PhaseTbl[6] = phaseMsgOut; -+ s_PhaseTbl[7] = phaseMsgIn; -+ -+ pAdapterInfo->ai_present = 0x01; -+ -+#if defined(BUGBUG) -+ -+ -+ for (i = 0; i < MAX_CARDS; i++) { -+ -+ for (id=0; id<debug_size; id++) -+ debug_int[i][id] = (u08bits)0x00; -+ debug_index[i] = 0; -+ } -+ -+#endif -+ -+ return(0); -+} -+ -+ -+ -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: init_adapter, exported to BUDI via UCBMgr_init_adapter entry -+ * -+ * -+ * Description: Setup adapter for normal operation (hard reset). -+ * -+ *---------------------------------------------------------------------*/ -+STATIC CARD_HANDLE init_adapter(PADAPTER_INFO pCardInfo) -+{ -+ PSCCBcard CurrCard; -+ PNVRamInfo pCurrNvRam; -+ u08bits i,j,thisCard, ScamFlg; -+ u16bits temp,sync_bit_map,id; -+ BASE_PORT ioport; -+ -+ ioport = (BASE_PORT)pCardInfo->ai_baseaddr; -+ -+ for(thisCard =0; thisCard <= MAX_CARDS; thisCard++) { -+ -+ if (thisCard == MAX_CARDS) { -+ -+ return(FAILURE); -+ } -+ -+ if (BL_Card[thisCard].ioPort == ioport) { -+ -+ CurrCard = &BL_Card[thisCard]; -+ SccbMgrTableInitCard(CurrCard,thisCard); -+ break; -+ } -+ -+ else if (BL_Card[thisCard].ioPort == 0x00) { -+ -+ BL_Card[thisCard].ioPort = ioport; -+ CurrCard = &BL_Card[thisCard]; -+ -+ if(mbCards) -+ for(i = 0; i < mbCards; i++){ -+ if(CurrCard->ioPort == nvRamInfo[i].niBaseAddr) -+ CurrCard->pNvRamInfo = &nvRamInfo[i]; -+ } -+ SccbMgrTableInitCard(CurrCard,thisCard); -+ CurrCard->cardIndex = thisCard; -+ CurrCard->cardInfo = pCardInfo; -+ -+ break; -+ } -+ } -+ -+ pCurrNvRam = CurrCard->pNvRamInfo; -+ -+ -+ if(pCurrNvRam){ -+ ScamFlg = pCurrNvRam->niScamConf; -+ } -+ else{ -+ ScamFlg = (UCHAR) utilEERead(ioport, SCAM_CONFIG/2); -+ } -+ -+ -+ BusMasterInit(ioport); -+ XbowInit(ioport, ScamFlg); -+ -+#if defined (NO_BIOS_OPTION) -+ -+ -+ if (DiagXbow(ioport)) return(FAILURE); -+ if (DiagBusMaster(ioport)) return(FAILURE); -+ -+#endif /* No BIOS Option */ -+ -+ autoLoadDefaultMap(ioport); -+ -+ -+ for (i = 0,id = 0x01; i != pCardInfo->ai_id; i++,id <<= 1){} -+ -+ WR_HARPOON(ioport+hp_selfid_0, id); -+ WR_HARPOON(ioport+hp_selfid_1, 0x00); -+ WR_HARPOON(ioport+hp_arb_id, pCardInfo->ai_id); -+ CurrCard->ourId = (unsigned char) pCardInfo->ai_id; -+ -+ i = (u08bits) pCardInfo->ai_stateinfo; -+ if (i & SCSI_PARITY_ENA) -+ WR_HARPOON(ioport+hp_portctrl_1,(HOST_MODE8 | CHK_SCSI_P)); -+ -+ j = (RD_HARPOON(ioport+hp_bm_ctrl) & ~SCSI_TERM_ENA_L); -+ if (i & LOW_BYTE_TERM_ENA) -+ j |= SCSI_TERM_ENA_L; -+ WR_HARPOON(ioport+hp_bm_ctrl, j); -+ -+ j = (RD_HARPOON(ioport+hp_ee_ctrl) & ~SCSI_TERM_ENA_H); -+ if (i & HIGH_BYTE_TERM_ENA) -+ j |= SCSI_TERM_ENA_H; -+ WR_HARPOON(ioport+hp_ee_ctrl, j ); -+ -+ -+ if (!(pCardInfo->ai_stateinfo & NO_RESET_IN_INIT)) { -+ -+ sresb(ioport,thisCard); -+ -+ scini(thisCard, (u08bits) pCardInfo->ai_id, 0); -+ } -+ -+ -+ -+ if (pCardInfo->ai_stateinfo & SUPRESS_UNDERRRUNS_ENA) -+ CurrCard->globalFlags |= F_NO_FILTER; -+ -+ if(pCurrNvRam){ -+ if(pCurrNvRam->niSysConf & 0x10) -+ CurrCard->globalFlags |= F_GREEN_PC; -+ } -+ else{ -+ if (utilEERead(ioport, (SYSTEM_CONFIG/2)) & GREEN_PC_ENA) -+ CurrCard->globalFlags |= F_GREEN_PC; -+ } -+ -+ /* Set global flag to indicate Re-Negotiation to be done on all -+ ckeck condition */ -+ if(pCurrNvRam){ -+ if(pCurrNvRam->niScsiConf & 0x04) -+ CurrCard->globalFlags |= F_DO_RENEGO; -+ } -+ else{ -+ if (utilEERead(ioport, (SCSI_CONFIG/2)) & RENEGO_ENA) -+ CurrCard->globalFlags |= F_DO_RENEGO; -+ } -+ -+ if(pCurrNvRam){ -+ if(pCurrNvRam->niScsiConf & 0x08) -+ CurrCard->globalFlags |= F_CONLUN_IO; -+ } -+ else{ -+ if (utilEERead(ioport, (SCSI_CONFIG/2)) & CONNIO_ENA) -+ CurrCard->globalFlags |= F_CONLUN_IO; -+ } -+ -+ temp = pCardInfo->ai_per_targ_no_disc; -+ -+ for (i = 0,id = 1; i < MAX_SCSI_TAR; i++, id <<= 1) { -+ -+ if (temp & id) -+ sccbMgrTbl[thisCard][i].TarStatus |= TAR_ALLOW_DISC; -+ } -+ -+ sync_bit_map = 0x0001; -+ -+ for (id = 0; id < (MAX_SCSI_TAR/2); id++){ -+ -+ if(pCurrNvRam){ -+ temp = (USHORT) pCurrNvRam->niSyncTbl[id]; -+ temp = ((temp & 0x03) + ((temp << 4) & 0xc0)) + -+ (((temp << 4) & 0x0300) + ((temp << 8) & 0xc000)); -+ }else -+ temp = utilEERead(ioport, (u16bits)((SYNC_RATE_TBL/2)+id)); -+ -+ for (i = 0; i < 2; temp >>=8,i++){ -+ -+ if (pCardInfo->ai_per_targ_init_sync & sync_bit_map){ -+ -+ sccbMgrTbl[thisCard][id*2+i].TarEEValue = (u08bits)temp; -+ } -+ -+ else { -+ sccbMgrTbl[thisCard][id*2+i].TarStatus |= SYNC_SUPPORTED; -+ sccbMgrTbl[thisCard][id*2+i].TarEEValue = -+ (u08bits)(temp & ~EE_SYNC_MASK); -+ } -+ -+#if defined(WIDE_SCSI) -+/* if ((pCardInfo->ai_per_targ_wide_nego & sync_bit_map) || -+ (id*2+i >= 8)){ -+*/ -+ if (pCardInfo->ai_per_targ_wide_nego & sync_bit_map){ -+ -+ sccbMgrTbl[thisCard][id*2+i].TarEEValue |= EE_WIDE_SCSI; -+ -+ } -+ -+ else { /* NARROW SCSI */ -+ sccbMgrTbl[thisCard][id*2+i].TarStatus |= WIDE_NEGOCIATED; -+ } -+ -+#else -+ sccbMgrTbl[thisCard][id*2+i].TarStatus |= WIDE_NEGOCIATED; -+#endif -+ -+ -+ sync_bit_map <<= 1; -+ } -+ } -+ -+ -+ pCardInfo->ai_SGListFormat=0x01; -+ pCardInfo->ai_DataPtrFormat=0x01; -+ pCardInfo->ai_AEN_mask &= SCSI_RESET_COMPLETE; -+ -+ WR_HARPOON((ioport+hp_semaphore), -+ (u08bits)(RD_HARPOON((ioport+hp_semaphore)) | SCCB_MGR_PRESENT)); -+ -+ return((u32bits)CurrCard); -+ -+} -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: build_ucb, exported to BUDI via UCBMgr_build_ucb entry -+ * -+ * Description: prepare fw portion of ucb. do not start, resource not guaranteed -+ * so don't manipulate anything that's derived from states which -+ * may change -+ * -+ *---------------------------------------------------------------------*/ -+void build_UCB(CARD_HANDLE pCurrCard, PUCB p_ucb) -+{ -+ -+ u08bits thisCard; -+ u08bits i,j; -+ -+ PSCCB p_sccb; -+ -+ -+ thisCard = ((PSCCBcard) pCurrCard)->cardIndex; -+ -+ -+ p_sccb=(PSCCB)p_ucb->UCB_MgrPrivatePtr; -+ -+ -+ p_sccb->Sccb_ucb_ptr=p_ucb; -+ -+ switch (p_ucb->UCB_opcode & (OPC_DEVICE_RESET+OPC_XFER_SG+OPC_CHK_RESIDUAL)) -+ { -+ case OPC_DEVICE_RESET: -+ p_sccb->OperationCode=RESET_COMMAND; -+ break; -+ case OPC_XFER_SG: -+ p_sccb->OperationCode=SCATTER_GATHER_COMMAND; -+ break; -+ case OPC_XFER_SG+OPC_CHK_RESIDUAL: -+ p_sccb->OperationCode=RESIDUAL_SG_COMMAND; -+ break; -+ case OPC_CHK_RESIDUAL: -+ -+ p_sccb->OperationCode=RESIDUAL_COMMAND; -+ break; -+ default: -+ p_sccb->OperationCode=SCSI_INITIATOR_COMMAND; -+ break; -+ } -+ -+ if (p_ucb->UCB_opcode & OPC_TQ_ENABLE) -+ { -+ p_sccb->ControlByte = (u08bits)((p_ucb->UCB_opcode & OPC_TQ_MASK)>>2) | F_USE_CMD_Q; -+ } -+ else -+ { -+ p_sccb->ControlByte = 0; -+ } -+ -+ -+ p_sccb->CdbLength = (u08bits)p_ucb->UCB_cdblen; -+ -+ if (p_ucb->UCB_opcode & OPC_NO_AUTO_SENSE) -+ { -+ p_sccb->RequestSenseLength = 0; -+ } -+ else -+ { -+ p_sccb->RequestSenseLength = (unsigned char) p_ucb->UCB_senselen; -+ } -+ -+ -+ if (p_ucb->UCB_opcode & OPC_XFER_SG) -+ { -+ p_sccb->DataPointer=p_ucb->UCB_virt_dataptr; -+ p_sccb->DataLength = (((u32bits)p_ucb->UCB_NumSgElements)<<3); -+ } -+ else -+ { -+ p_sccb->DataPointer=p_ucb->UCB_phys_dataptr; -+ p_sccb->DataLength=p_ucb->UCB_datalen; -+ }; -+ -+ p_sccb->HostStatus=0; -+ p_sccb->TargetStatus=0; -+ p_sccb->TargID=(unsigned char)p_ucb->UCB_targid; -+ p_sccb->Lun=(unsigned char) p_ucb->UCB_lun; -+ p_sccb->SccbIOPort=((PSCCBcard)pCurrCard)->ioPort; -+ -+ j=p_ucb->UCB_cdblen; -+ for (i=0;i<j;i++) -+ { -+ p_sccb->Cdb[i] = p_ucb->UCB_cdb[i]; -+ } -+ -+ p_sccb->SensePointer=p_ucb->UCB_phys_senseptr; -+ -+ sinits(p_sccb,thisCard); -+ -+} -+#ifndef NO_IOCTLS -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: GetDevSyncRate -+ * -+ *---------------------------------------------------------------------*/ -+STATIC int GetDevSyncRate(PSCCBcard pCurrCard,PUCB p_ucb) -+{ -+ struct _SYNC_RATE_INFO * pSyncStr; -+ PSCCBMgr_tar_info currTar_Info; -+ BASE_PORT ioport; -+ u08bits scsiID, j; -+ -+#if (FW_TYPE != _SCCB_MGR_) -+ if( p_ucb->UCB_targid >= pCurrCard->cardInfo->ai_MaxTarg ) -+ { -+ return(1); -+ } -+#endif -+ -+ ioport = pCurrCard->ioPort; -+ pSyncStr = (struct _SYNC_RATE_INFO *) p_ucb->UCB_virt_dataptr; -+ scsiID = (u08bits) p_ucb->UCB_targid; -+ currTar_Info = &sccbMgrTbl[pCurrCard->cardIndex][scsiID]; -+ j = currTar_Info->TarSyncCtrl; -+ -+ switch (currTar_Info->TarEEValue & EE_SYNC_MASK) -+ { -+ case EE_SYNC_ASYNC: -+ pSyncStr->RequestMegaXferRate = 0x00; -+ break; -+ case EE_SYNC_5MB: -+ pSyncStr->RequestMegaXferRate = (j & NARROW_SCSI) ? 50 : 100; -+ break; -+ case EE_SYNC_10MB: -+ pSyncStr->RequestMegaXferRate = (j & NARROW_SCSI) ? 100 : 200; -+ break; -+ case EE_SYNC_20MB: -+ pSyncStr->RequestMegaXferRate = (j & NARROW_SCSI) ? 200 : 400; -+ break; -+ } -+ -+ switch ((j >> 5) & 0x07) -+ { -+ case 0x00: -+ if((j & 0x07) == 0x00) -+ { -+ pSyncStr->ActualMegaXferRate = 0x00; /* Async Mode */ -+ } -+ else -+ { -+ pSyncStr->ActualMegaXferRate = (j & NARROW_SCSI) ? 200 : 400; -+ } -+ break; -+ case 0x01: -+ pSyncStr->ActualMegaXferRate = (j & NARROW_SCSI) ? 100 : 200; -+ break; -+ case 0x02: -+ pSyncStr->ActualMegaXferRate = (j & NARROW_SCSI) ? 66 : 122; -+ break; -+ case 0x03: -+ pSyncStr->ActualMegaXferRate = (j & NARROW_SCSI) ? 50 : 100; -+ break; -+ case 0x04: -+ pSyncStr->ActualMegaXferRate = (j & NARROW_SCSI) ? 40 : 80; -+ break; -+ case 0x05: -+ pSyncStr->ActualMegaXferRate = (j & NARROW_SCSI) ? 33 : 66; -+ break; -+ case 0x06: -+ pSyncStr->ActualMegaXferRate = (j & NARROW_SCSI) ? 28 : 56; -+ break; -+ case 0x07: -+ pSyncStr->ActualMegaXferRate = (j & NARROW_SCSI) ? 25 : 50; -+ break; -+ } -+ pSyncStr->NegotiatedOffset = j & 0x0f; -+ -+ return(0); -+} -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: SetDevSyncRate -+ * -+ *---------------------------------------------------------------------*/ -+STATIC int SetDevSyncRate(PSCCBcard pCurrCard, PUCB p_ucb) -+{ -+ struct _SYNC_RATE_INFO * pSyncStr; -+ PSCCBMgr_tar_info currTar_Info; -+ BASE_PORT ioPort; -+ u08bits scsiID, i, j, syncVal; -+ u16bits syncOffset, actualXferRate; -+ union { -+ u08bits tempb[2]; -+ u16bits tempw; -+ }temp2; -+ -+#if (FW_TYPE != _SCCB_MGR_) -+ if( p_ucb->UCB_targid >= pCurrCard->cardInfo->ai_MaxTarg ) -+ { -+ return(1); -+ } -+#endif -+ -+ ioPort = pCurrCard->ioPort; -+ pSyncStr = (struct _SYNC_RATE_INFO *) p_ucb->UCB_virt_dataptr; -+ scsiID = (u08bits) p_ucb->UCB_targid; -+ currTar_Info = &sccbMgrTbl[pCurrCard->cardIndex][scsiID]; -+ i = RD_HARPOON(ioPort+hp_xfer_pad); /* Save current value */ -+ WR_HARPOON(ioPort+hp_xfer_pad, (i | ID_UNLOCK)); -+ WR_HARPOON(ioPort+hp_select_id, ((scsiID << 4) | scsiID)); -+ j = RD_HARPOON(ioPort+hp_synctarg_0); -+ WR_HARPOON(ioPort+hp_xfer_pad, i); /* restore value */ -+ -+ actualXferRate = pSyncStr->ActualMegaXferRate; -+ if(!(j & NARROW_SCSI)) -+ { -+ actualXferRate <<= 1; -+ } -+ if(actualXferRate == 0x00) -+ { -+ syncVal = EE_SYNC_ASYNC; /* Async Mode */ -+ } -+ if(actualXferRate == 0x0200) -+ { -+ syncVal = EE_SYNC_20MB; /* 20/40 MB Mode */ -+ } -+ if(actualXferRate > 0x0050 && actualXferRate < 0x0200 ) -+ { -+ syncVal = EE_SYNC_10MB; /* 10/20 MB Mode */ -+ } -+ else -+ { -+ syncVal = EE_SYNC_5MB; /* 5/10 MB Mode */ -+ } -+ if(currTar_Info->TarEEValue && EE_SYNC_MASK == syncVal) -+ return(0); -+ currTar_Info->TarEEValue = (currTar_Info->TarEEValue & !EE_SYNC_MASK) -+ | syncVal; -+ syncOffset = (SYNC_RATE_TBL + scsiID) / 2; -+ temp2.tempw = utilEERead(ioPort, syncOffset); -+ if(scsiID & 0x01) -+ { -+ temp2.tempb[0] = (temp2.tempb[0] & !EE_SYNC_MASK) | syncVal; -+ } -+ else -+ { -+ temp2.tempb[1] = (temp2.tempb[1] & !EE_SYNC_MASK) | syncVal; -+ } -+ utilEEWriteOnOff(ioPort, 1); -+ utilEEWrite(ioPort, temp2.tempw, syncOffset); -+ utilEEWriteOnOff(ioPort, 0); -+ UpdateCheckSum(ioPort); -+ -+ return(0); -+} -+/*--------------------------------------------------------------------- -+ * -+ * Function: GetDevWideMode -+ * -+ *---------------------------------------------------------------------*/ -+int GetDevWideMode(PSCCBcard pCurrCard,PUCB p_ucb) -+{ -+ u08bits *pData; -+ -+ pData = (u08bits *)p_ucb->UCB_virt_dataptr; -+ if(sccbMgrTbl[pCurrCard->cardIndex][p_ucb->UCB_targid].TarEEValue -+ & EE_WIDE_SCSI) -+ { -+ *pData = 1; -+ } -+ else -+ { -+ *pData = 0; -+ } -+ -+ return(0); -+} -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: SetDevWideMode -+ * -+ *---------------------------------------------------------------------*/ -+int SetDevWideMode(PSCCBcard pCurrCard,PUCB p_ucb) -+{ -+ u08bits *pData; -+ PSCCBMgr_tar_info currTar_Info; -+ BASE_PORT ioPort; -+ u08bits scsiID, scsiWideMode; -+ u16bits syncOffset; -+ union { -+ u08bits tempb[2]; -+ u16bits tempw; -+ }temp2; -+ -+#if (FW_TYPE != _SCCB_MGR_) -+ if( !(pCurrCard->cardInfo->ai_attributes & WIDE_CAPABLE) ) -+ { -+ return(1); -+ } -+ -+ if( p_ucb->UCB_targid >= pCurrCard->cardInfo->ai_MaxTarg ) -+ { -+ return(1); -+ } -+#endif -+ -+ ioPort = pCurrCard->ioPort; -+ pData = (u08bits *)p_ucb->UCB_virt_dataptr; -+ scsiID = (u08bits) p_ucb->UCB_targid; -+ currTar_Info = &sccbMgrTbl[pCurrCard->cardIndex][scsiID]; -+ -+ if(*pData) -+ { -+ if(currTar_Info->TarEEValue & EE_WIDE_SCSI) -+ { -+ return(0); -+ } -+ else -+ { -+ scsiWideMode = EE_WIDE_SCSI; -+ } -+ } -+ else -+ { -+ if(!currTar_Info->TarEEValue & EE_WIDE_SCSI) -+ { -+ return(0); -+ } -+ else -+ { -+ scsiWideMode = 0; -+ } -+ } -+ currTar_Info->TarEEValue = (currTar_Info->TarEEValue & !EE_WIDE_SCSI) -+ | scsiWideMode; -+ -+ syncOffset = (SYNC_RATE_TBL + scsiID) / 2; -+ temp2.tempw = utilEERead(ioPort, syncOffset); -+ if(scsiID & 0x01) -+ { -+ temp2.tempb[0] = (temp2.tempb[0] & !EE_WIDE_SCSI) | scsiWideMode; -+ } -+ else -+ { -+ temp2.tempb[1] = (temp2.tempb[1] & !EE_WIDE_SCSI) | scsiWideMode; -+ } -+ utilEEWriteOnOff(ioPort, 1); -+ utilEEWrite(ioPort, temp2.tempw, syncOffset); -+ utilEEWriteOnOff(ioPort, 0); -+ UpdateCheckSum(ioPort); -+ -+ return(0); -+} -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: ReadNVRam -+ * -+ *---------------------------------------------------------------------*/ -+void ReadNVRam(PSCCBcard pCurrCard,PUCB p_ucb) -+{ -+ u08bits *pdata; -+ u16bits i,numwrds,numbytes,offset,temp; -+ u08bits OneMore = FALSE; -+#if defined(DOS) -+ u16bits ioport; -+#else -+ u32bits ioport; -+#endif -+ -+ numbytes = (u16bits) p_ucb->UCB_datalen; -+ ioport = pCurrCard->ioPort; -+ pdata = (u08bits *) p_ucb->UCB_virt_dataptr; -+ offset = (u16bits) (p_ucb->UCB_IOCTLParams[0]); -+ -+ -+ -+ if (offset & 0x1) -+ { -+ *((u16bits*) pdata) = utilEERead(ioport,(u16bits)((offset - 1) / 2)); /* 16 bit read */ -+ *pdata = *(pdata + 1); -+ ++offset; -+ ++pdata; -+ --numbytes; -+ } -+ -+ numwrds = numbytes / 2; -+ if (numbytes & 1) -+ OneMore = TRUE; -+ -+ for (i = 0; i < numwrds; i++) -+ { -+ *((u16bits*) pdata) = utilEERead(ioport,(u16bits)(offset / 2)); -+ pdata += 2; -+ offset += 2; -+ } -+ if (OneMore) -+ { -+ --pdata; -+ -- offset; -+ temp = utilEERead(ioport,(u16bits)(offset / 2)); -+ *pdata = (u08bits) (temp); -+ } -+ -+} /* end proc ReadNVRam */ -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: WriteNVRam -+ * -+ *---------------------------------------------------------------------*/ -+void WriteNVRam(PSCCBcard pCurrCard,PUCB p_ucb) -+{ -+ u08bits *pdata; -+ u16bits i,numwrds,numbytes,offset, eeprom_end; -+ u08bits OneMore = FALSE; -+ union { -+ u08bits tempb[2]; -+ u16bits tempw; -+ } temp2; -+ -+#if defined(DOS) -+ u16bits ioport; -+#else -+ u32bits ioport; -+#endif -+ -+ numbytes = (u16bits) p_ucb->UCB_datalen; -+ ioport = pCurrCard->ioPort; -+ pdata = (u08bits *) p_ucb->UCB_virt_dataptr; -+ offset = (u16bits) (p_ucb->UCB_IOCTLParams[0]); -+ -+ if (RD_HARPOON(ioport+hp_page_ctrl) & NARROW_SCSI_CARD) -+ eeprom_end = 512; -+ else -+ eeprom_end = 768; -+ -+ if(offset > eeprom_end) -+ return; -+ -+ if((offset + numbytes) > eeprom_end) -+ numbytes = eeprom_end - offset; -+ -+ utilEEWriteOnOff(ioport,1); /* Enable write access to the EEPROM */ -+ -+ -+ -+ if (offset & 0x1) -+ { -+ temp2.tempw = utilEERead(ioport,(u16bits)((offset - 1) / 2)); /* 16 bit read */ -+ temp2.tempb[1] = *pdata; -+ utilEEWrite(ioport, temp2.tempw, (u16bits)((offset -1) / 2)); -+ *pdata = *(pdata + 1); -+ ++offset; -+ ++pdata; -+ --numbytes; -+ } -+ -+ numwrds = numbytes / 2; -+ if (numbytes & 1) -+ OneMore = TRUE; -+ -+ for (i = 0; i < numwrds; i++) -+ { -+ utilEEWrite(ioport, *((pu16bits)pdata),(u16bits)(offset / 2)); -+ pdata += 2; -+ offset += 2; -+ } -+ if (OneMore) -+ { -+ -+ temp2.tempw = utilEERead(ioport,(u16bits)(offset / 2)); -+ temp2.tempb[0] = *pdata; -+ utilEEWrite(ioport, temp2.tempw, (u16bits)(offset / 2)); -+ } -+ utilEEWriteOnOff(ioport,0); /* Turn off write access */ -+ UpdateCheckSum((u32bits)ioport); -+ -+} /* end proc WriteNVRam */ -+ -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: UpdateCheckSum -+ * -+ * Description: Update Check Sum in EEPROM -+ * -+ *---------------------------------------------------------------------*/ -+ -+ -+void UpdateCheckSum(u32bits baseport) -+{ -+ USHORT i,sum_data, eeprom_end; -+ -+ sum_data = 0x0000; -+ -+ -+ if (RD_HARPOON(baseport+hp_page_ctrl) & NARROW_SCSI_CARD) -+ eeprom_end = 512; -+ else -+ eeprom_end = 768; -+ -+ for (i = 1; i < eeprom_end/2; i++) -+ { -+ sum_data += utilEERead(baseport, i); -+ } -+ -+ utilEEWriteOnOff(baseport,1); /* Enable write access to the EEPROM */ -+ -+ utilEEWrite(baseport, sum_data, EEPROM_CHECK_SUM/2); -+ utilEEWriteOnOff(baseport,0); /* Turn off write access */ -+} -+ -+void SccbMgr_save_foreign_state(PADAPTER_INFO pAdapterInfo) -+{ -+} -+ -+ -+void SccbMgr_restore_foreign_state(CARD_HANDLE pCurrCard) -+{ -+} -+ -+void SccbMgr_restore_native_state(CARD_HANDLE pCurrCard) -+{ -+} -+ -+#endif /* NO_IOCTLS */ -+ -+#endif /* (FW_TYPE==_UCB_MGR_) */ -+ -+#ifndef NO_IOCTLS -+#if (FW_TYPE==_UCB_MGR_) -+void SccbMgr_unload_card(CARD_HANDLE pCurrCard) -+#else -+#if defined(DOS) -+void SccbMgr_unload_card(USHORT pCurrCard) -+#else -+void SccbMgr_unload_card(ULONG pCurrCard) -+#endif -+#endif -+{ -+ UCHAR i; -+#if defined(DOS) -+ USHORT portBase; -+ USHORT regOffset; -+#else -+ ULONG portBase; -+ ULONG regOffset; -+#endif -+ ULONG scamData; -+#if defined(OS2) -+ ULONG far *pScamTbl; -+#else -+ ULONG *pScamTbl; -+#endif -+ PNVRamInfo pCurrNvRam; -+ -+ pCurrNvRam = ((PSCCBcard)pCurrCard)->pNvRamInfo; -+ -+ if(pCurrNvRam){ -+ WrStack(pCurrNvRam->niBaseAddr, 0, pCurrNvRam->niModel); -+ WrStack(pCurrNvRam->niBaseAddr, 1, pCurrNvRam->niSysConf); -+ WrStack(pCurrNvRam->niBaseAddr, 2, pCurrNvRam->niScsiConf); -+ WrStack(pCurrNvRam->niBaseAddr, 3, pCurrNvRam->niScamConf); -+ WrStack(pCurrNvRam->niBaseAddr, 4, pCurrNvRam->niAdapId); -+ -+ for(i = 0; i < MAX_SCSI_TAR / 2; i++) -+ WrStack(pCurrNvRam->niBaseAddr, (UCHAR)(i+5), pCurrNvRam->niSyncTbl[i]); -+ -+ portBase = pCurrNvRam->niBaseAddr; -+ -+ for(i = 0; i < MAX_SCSI_TAR; i++){ -+ regOffset = hp_aramBase + 64 + i*4; -+#if defined(OS2) -+ pScamTbl = (ULONG far *) &pCurrNvRam->niScamTbl[i]; -+#else -+ pScamTbl = (ULONG *) &pCurrNvRam->niScamTbl[i]; -+#endif -+ scamData = *pScamTbl; -+ WR_HARP32(portBase, regOffset, scamData); -+ } -+ -+ }else{ -+ WrStack(((PSCCBcard)pCurrCard)->ioPort, 0, 0); -+ } -+} -+#endif /* NO_IOCTLS */ -+ -+ -+void RNVRamData(PNVRamInfo pNvRamInfo) -+{ -+ UCHAR i; -+#if defined(DOS) -+ USHORT portBase; -+ USHORT regOffset; -+#else -+ ULONG portBase; -+ ULONG regOffset; -+#endif -+ ULONG scamData; -+#if defined (OS2) -+ ULONG far *pScamTbl; -+#else -+ ULONG *pScamTbl; -+#endif -+ -+ pNvRamInfo->niModel = RdStack(pNvRamInfo->niBaseAddr, 0); -+ pNvRamInfo->niSysConf = RdStack(pNvRamInfo->niBaseAddr, 1); -+ pNvRamInfo->niScsiConf = RdStack(pNvRamInfo->niBaseAddr, 2); -+ pNvRamInfo->niScamConf = RdStack(pNvRamInfo->niBaseAddr, 3); -+ pNvRamInfo->niAdapId = RdStack(pNvRamInfo->niBaseAddr, 4); -+ -+ for(i = 0; i < MAX_SCSI_TAR / 2; i++) -+ pNvRamInfo->niSyncTbl[i] = RdStack(pNvRamInfo->niBaseAddr, (UCHAR)(i+5)); -+ -+ portBase = pNvRamInfo->niBaseAddr; -+ -+ for(i = 0; i < MAX_SCSI_TAR; i++){ -+ regOffset = hp_aramBase + 64 + i*4; -+ RD_HARP32(portBase, regOffset, scamData); -+#if defined(OS2) -+ pScamTbl = (ULONG far *) &pNvRamInfo->niScamTbl[i]; -+#else -+ pScamTbl = (ULONG *) &pNvRamInfo->niScamTbl[i]; -+#endif -+ *pScamTbl = scamData; -+ } -+ -+} -+ -+#if defined(DOS) -+UCHAR RdStack(USHORT portBase, UCHAR index) -+#else -+UCHAR RdStack(ULONG portBase, UCHAR index) -+#endif -+{ -+ WR_HARPOON(portBase + hp_stack_addr, index); -+ return(RD_HARPOON(portBase + hp_stack_data)); -+} -+ -+#if defined(DOS) -+void WrStack(USHORT portBase, UCHAR index, UCHAR data) -+#else -+void WrStack(ULONG portBase, UCHAR index, UCHAR data) -+#endif -+{ -+ WR_HARPOON(portBase + hp_stack_addr, index); -+ WR_HARPOON(portBase + hp_stack_data, data); -+} -+ -+ -+#if (FW_TYPE==_UCB_MGR_) -+u08bits ChkIfChipInitialized(BASE_PORT ioPort) -+#else -+#if defined(DOS) -+UCHAR ChkIfChipInitialized(USHORT ioPort) -+#else -+UCHAR ChkIfChipInitialized(ULONG ioPort) -+#endif -+#endif -+{ -+ if((RD_HARPOON(ioPort + hp_arb_id) & 0x0f) != RdStack(ioPort, 4)) -+ return(FALSE); -+ if((RD_HARPOON(ioPort + hp_clkctrl_0) & CLKCTRL_DEFAULT) -+ != CLKCTRL_DEFAULT) -+ return(FALSE); -+ if((RD_HARPOON(ioPort + hp_seltimeout) == TO_250ms) || -+ (RD_HARPOON(ioPort + hp_seltimeout) == TO_290ms)) -+ return(TRUE); -+ return(FALSE); -+ -+} -+/*--------------------------------------------------------------------- -+ * -+ * Function: SccbMgr_start_sccb -+ * -+ * Description: Start a command pointed to by p_Sccb. When the -+ * command is completed it will be returned via the -+ * callback function. -+ * -+ *---------------------------------------------------------------------*/ -+#if (FW_TYPE==_UCB_MGR_) -+void SccbMgr_start_sccb(CARD_HANDLE pCurrCard, PUCB p_ucb) -+#else -+#if defined(DOS) -+void SccbMgr_start_sccb(USHORT pCurrCard, PSCCB p_Sccb) -+#else -+void SccbMgr_start_sccb(ULONG pCurrCard, PSCCB p_Sccb) -+#endif -+#endif -+{ -+#if defined(DOS) -+ USHORT ioport; -+#else -+ ULONG ioport; -+#endif -+ UCHAR thisCard, lun; -+ PSCCB pSaveSccb; -+ CALL_BK_FN callback; -+ -+#if (FW_TYPE==_UCB_MGR_) -+ PSCCB p_Sccb; -+#endif -+ -+ mOS_Lock((PSCCBcard)pCurrCard); -+ thisCard = ((PSCCBcard) pCurrCard)->cardIndex; -+ ioport = ((PSCCBcard) pCurrCard)->ioPort; -+ -+#if (FW_TYPE==_UCB_MGR_) -+ p_Sccb = (PSCCB)p_ucb->UCB_MgrPrivatePtr; -+#endif -+ -+ if((p_Sccb->TargID > MAX_SCSI_TAR) || (p_Sccb->Lun > MAX_LUN)) -+ { -+ -+#if (FW_TYPE==_UCB_MGR_) -+ p_ucb->UCB_hbastat = SCCB_COMPLETE; -+ p_ucb->UCB_status=SCCB_ERROR; -+ callback = (CALL_BK_FN)p_ucb->UCB_callback; -+ if (callback) -+ callback(p_ucb); -+#endif -+ -+#if (FW_TYPE==_SCCB_MGR_) -+ p_Sccb->HostStatus = SCCB_COMPLETE; -+ p_Sccb->SccbStatus = SCCB_ERROR; -+ callback = (CALL_BK_FN)p_Sccb->SccbCallback; -+ if (callback) -+ callback(p_Sccb); -+#endif -+ -+ mOS_UnLock((PSCCBcard)pCurrCard); -+ return; -+ } -+ -+#if (FW_TYPE==_SCCB_MGR_) -+ sinits(p_Sccb,thisCard); -+#endif -+ -+ -+#if (FW_TYPE==_UCB_MGR_) -+#ifndef NO_IOCTLS -+ -+ if (p_ucb->UCB_opcode & OPC_IOCTL) -+ { -+ -+ switch (p_ucb->UCB_IOCTLCommand) -+ { -+ case READ_NVRAM: -+ ReadNVRam((PSCCBcard)pCurrCard,p_ucb); -+ p_ucb->UCB_status=UCB_SUCCESS; -+ callback = (CALL_BK_FN)p_ucb->UCB_callback; -+ if (callback) -+ callback(p_ucb); -+ mOS_UnLock((PSCCBcard)pCurrCard); -+ return; -+ -+ case WRITE_NVRAM: -+ WriteNVRam((PSCCBcard)pCurrCard,p_ucb); -+ p_ucb->UCB_status=UCB_SUCCESS; -+ callback = (CALL_BK_FN)p_ucb->UCB_callback; -+ if (callback) -+ callback(p_ucb); -+ mOS_UnLock((PSCCBcard)pCurrCard); -+ return; -+ -+ case SEND_SCSI_PASSTHRU: -+#if (FW_TYPE != _SCCB_MGR_) -+ if( p_ucb->UCB_targid >= -+ ((PSCCBcard)pCurrCard)->cardInfo->ai_MaxTarg ) -+ { -+ p_ucb->UCB_status = UCB_ERROR; -+ p_ucb->UCB_hbastat = HASTAT_HW_ERROR; -+ callback = (CALL_BK_FN)p_ucb->UCB_callback; -+ if (callback) -+ callback(p_ucb); -+ mOS_UnLock((PSCCBcard)pCurrCard); -+ return; -+ } -+#endif -+ break; -+ -+ case HARD_RESET: -+ p_ucb->UCB_status = UCB_INVALID; -+ callback = (CALL_BK_FN)p_ucb->UCB_callback; -+ if (callback) -+ callback(p_ucb); -+ mOS_UnLock((PSCCBcard)pCurrCard); -+ return; -+ case GET_DEVICE_SYNCRATE: -+ if( !GetDevSyncRate((PSCCBcard)pCurrCard,p_ucb) ) -+ { -+ p_ucb->UCB_status = UCB_SUCCESS; -+ } -+ else -+ { -+ p_ucb->UCB_status = UCB_ERROR; -+ p_ucb->UCB_hbastat = HASTAT_HW_ERROR; -+ } -+ callback = (CALL_BK_FN)p_ucb->UCB_callback; -+ if (callback) -+ callback(p_ucb); -+ mOS_UnLock((PSCCBcard)pCurrCard); -+ return; -+ case SET_DEVICE_SYNCRATE: -+ if( !SetDevSyncRate((PSCCBcard)pCurrCard,p_ucb) ) -+ { -+ p_ucb->UCB_status = UCB_SUCCESS; -+ } -+ else -+ { -+ p_ucb->UCB_status = UCB_ERROR; -+ p_ucb->UCB_hbastat = HASTAT_HW_ERROR; -+ } -+ callback = (CALL_BK_FN)p_ucb->UCB_callback; -+ if (callback) -+ callback(p_ucb); -+ mOS_UnLock((PSCCBcard)pCurrCard); -+ return; -+ case GET_WIDE_MODE: -+ if( !GetDevWideMode((PSCCBcard)pCurrCard,p_ucb) ) -+ { -+ p_ucb->UCB_status = UCB_SUCCESS; -+ } -+ else -+ { -+ p_ucb->UCB_status = UCB_ERROR; -+ p_ucb->UCB_hbastat = HASTAT_HW_ERROR; -+ } -+ callback = (CALL_BK_FN)p_ucb->UCB_callback; -+ if (callback) -+ callback(p_ucb); -+ mOS_UnLock((PSCCBcard)pCurrCard); -+ return; -+ case SET_WIDE_MODE: -+ if( !SetDevWideMode((PSCCBcard)pCurrCard,p_ucb) ) -+ { -+ p_ucb->UCB_status = UCB_SUCCESS; -+ } -+ else -+ { -+ p_ucb->UCB_status = UCB_ERROR; -+ p_ucb->UCB_hbastat = HASTAT_HW_ERROR; -+ } -+ callback = (CALL_BK_FN)p_ucb->UCB_callback; -+ if (callback) -+ callback(p_ucb); -+ mOS_UnLock((PSCCBcard)pCurrCard); -+ return; -+ default: -+ p_ucb->UCB_status=UCB_INVALID; -+ callback = (CALL_BK_FN)p_ucb->UCB_callback; -+ if (callback) -+ callback(p_ucb); -+ mOS_UnLock((PSCCBcard)pCurrCard); -+ return; -+ } -+ } -+#endif /* NO_IOCTLS */ -+#endif /* (FW_TYPE==_UCB_MGR_) */ -+ -+ -+ if (!((PSCCBcard) pCurrCard)->cmdCounter) -+ { -+ WR_HARPOON(ioport+hp_semaphore, (RD_HARPOON(ioport+hp_semaphore) -+ | SCCB_MGR_ACTIVE)); -+ -+ if (((PSCCBcard) pCurrCard)->globalFlags & F_GREEN_PC) -+ { -+ WR_HARPOON(ioport+hp_clkctrl_0, CLKCTRL_DEFAULT); -+ WR_HARPOON(ioport+hp_sys_ctrl, 0x00); -+ } -+ } -+ -+ ((PSCCBcard)pCurrCard)->cmdCounter++; -+ -+ if (RD_HARPOON(ioport+hp_semaphore) & BIOS_IN_USE) { -+ -+ WR_HARPOON(ioport+hp_semaphore, (RD_HARPOON(ioport+hp_semaphore) -+ | TICKLE_ME)); -+ if(p_Sccb->OperationCode == RESET_COMMAND) -+ { -+ pSaveSccb = ((PSCCBcard) pCurrCard)->currentSCCB; -+ ((PSCCBcard) pCurrCard)->currentSCCB = p_Sccb; -+ queueSelectFail(&BL_Card[thisCard], thisCard); -+ ((PSCCBcard) pCurrCard)->currentSCCB = pSaveSccb; -+ } -+ else -+ { -+ queueAddSccb(p_Sccb,thisCard); -+ } -+ } -+ -+ else if ((RD_HARPOON(ioport+hp_page_ctrl) & G_INT_DISABLE)) { -+ -+ if(p_Sccb->OperationCode == RESET_COMMAND) -+ { -+ pSaveSccb = ((PSCCBcard) pCurrCard)->currentSCCB; -+ ((PSCCBcard) pCurrCard)->currentSCCB = p_Sccb; -+ queueSelectFail(&BL_Card[thisCard], thisCard); -+ ((PSCCBcard) pCurrCard)->currentSCCB = pSaveSccb; -+ } -+ else -+ { -+ queueAddSccb(p_Sccb,thisCard); -+ } -+ } -+ -+ else { -+ -+ MDISABLE_INT(ioport); -+ -+ if((((PSCCBcard) pCurrCard)->globalFlags & F_CONLUN_IO) && -+ ((sccbMgrTbl[thisCard][p_Sccb->TargID].TarStatus & TAR_TAG_Q_MASK) != TAG_Q_TRYING)) -+ lun = p_Sccb->Lun; -+ else -+ lun = 0; -+ if ((((PSCCBcard) pCurrCard)->currentSCCB == NULL) && -+ (sccbMgrTbl[thisCard][p_Sccb->TargID].TarSelQ_Cnt == 0) && -+ (sccbMgrTbl[thisCard][p_Sccb->TargID].TarLUNBusy[lun] -+ == FALSE)) { -+ -+ ((PSCCBcard) pCurrCard)->currentSCCB = p_Sccb; -+ mOS_UnLock((PSCCBcard)pCurrCard); -+#if defined(DOS) -+ ssel((USHORT)p_Sccb->SccbIOPort,thisCard); -+#else -+ ssel(p_Sccb->SccbIOPort,thisCard); -+#endif -+ mOS_Lock((PSCCBcard)pCurrCard); -+ } -+ -+ else { -+ -+ if(p_Sccb->OperationCode == RESET_COMMAND) -+ { -+ pSaveSccb = ((PSCCBcard) pCurrCard)->currentSCCB; -+ ((PSCCBcard) pCurrCard)->currentSCCB = p_Sccb; -+ queueSelectFail(&BL_Card[thisCard], thisCard); -+ ((PSCCBcard) pCurrCard)->currentSCCB = pSaveSccb; -+ } -+ else -+ { -+ queueAddSccb(p_Sccb,thisCard); -+ } -+ } -+ -+ -+ MENABLE_INT(ioport); -+ } -+ -+ mOS_UnLock((PSCCBcard)pCurrCard); -+} -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: SccbMgr_abort_sccb -+ * -+ * Description: Abort the command pointed to by p_Sccb. When the -+ * command is completed it will be returned via the -+ * callback function. -+ * -+ *---------------------------------------------------------------------*/ -+#if (FW_TYPE==_UCB_MGR_) -+s32bits SccbMgr_abort_sccb(CARD_HANDLE pCurrCard, PUCB p_ucb) -+#else -+#if defined(DOS) -+int SccbMgr_abort_sccb(USHORT pCurrCard, PSCCB p_Sccb) -+#else -+int SccbMgr_abort_sccb(ULONG pCurrCard, PSCCB p_Sccb) -+#endif -+#endif -+ -+{ -+#if defined(DOS) -+ USHORT ioport; -+#else -+ ULONG ioport; -+#endif -+ -+ UCHAR thisCard; -+ CALL_BK_FN callback; -+ UCHAR TID; -+ PSCCB pSaveSCCB; -+ PSCCBMgr_tar_info currTar_Info; -+ -+ -+#if (FW_TYPE==_UCB_MGR_) -+ PSCCB p_Sccb; -+ p_Sccb=(PSCCB)p_ucb->UCB_MgrPrivatePtr; -+#endif -+ -+ ioport = ((PSCCBcard) pCurrCard)->ioPort; -+ -+ thisCard = ((PSCCBcard)pCurrCard)->cardIndex; -+ -+ mOS_Lock((PSCCBcard)pCurrCard); -+ -+ if (RD_HARPOON(ioport+hp_page_ctrl) & G_INT_DISABLE) -+ { -+ mOS_UnLock((PSCCBcard)pCurrCard); -+ } -+ -+ else -+ { -+ -+ if (queueFindSccb(p_Sccb,thisCard)) -+ { -+ -+ mOS_UnLock((PSCCBcard)pCurrCard); -+ -+ ((PSCCBcard)pCurrCard)->cmdCounter--; -+ -+ if (!((PSCCBcard)pCurrCard)->cmdCounter) -+ WR_HARPOON(ioport+hp_semaphore,(RD_HARPOON(ioport+hp_semaphore) -+ & (UCHAR)(~(SCCB_MGR_ACTIVE | TICKLE_ME)) )); -+ -+#if (FW_TYPE==_SCCB_MGR_) -+ p_Sccb->SccbStatus = SCCB_ABORT; -+ callback = p_Sccb->SccbCallback; -+ callback(p_Sccb); -+#else -+ p_ucb->UCB_status=SCCB_ABORT; -+ callback = (CALL_BK_FN)p_ucb->UCB_callback; -+ callback(p_ucb); -+#endif -+ -+ return(0); -+ } -+ -+ else -+ { -+ mOS_UnLock((PSCCBcard)pCurrCard); -+ -+ if (((PSCCBcard)pCurrCard)->currentSCCB == p_Sccb) -+ { -+ p_Sccb->SccbStatus = SCCB_ABORT; -+ return(0); -+ -+ } -+ -+ else -+ { -+ -+ TID = p_Sccb->TargID; -+ -+ -+ if(p_Sccb->Sccb_tag) -+ { -+ MDISABLE_INT(ioport); -+ if (((PSCCBcard) pCurrCard)->discQ_Tbl[p_Sccb->Sccb_tag]==p_Sccb) -+ { -+ p_Sccb->SccbStatus = SCCB_ABORT; -+ p_Sccb->Sccb_scsistat = ABORT_ST; -+#if (FW_TYPE==_UCB_MGR_) -+ p_ucb->UCB_status=SCCB_ABORT; -+#endif -+ p_Sccb->Sccb_scsimsg = SMABORT_TAG; -+ -+ if(((PSCCBcard) pCurrCard)->currentSCCB == NULL) -+ { -+ ((PSCCBcard) pCurrCard)->currentSCCB = p_Sccb; -+ ssel(ioport, thisCard); -+ } -+ else -+ { -+ pSaveSCCB = ((PSCCBcard) pCurrCard)->currentSCCB; -+ ((PSCCBcard) pCurrCard)->currentSCCB = p_Sccb; -+ queueSelectFail((PSCCBcard) pCurrCard, thisCard); -+ ((PSCCBcard) pCurrCard)->currentSCCB = pSaveSCCB; -+ } -+ } -+ MENABLE_INT(ioport); -+ return(0); -+ } -+ else -+ { -+ currTar_Info = &sccbMgrTbl[thisCard][p_Sccb->TargID]; -+ -+ if(BL_Card[thisCard].discQ_Tbl[currTar_Info->LunDiscQ_Idx[p_Sccb->Lun]] -+ == p_Sccb) -+ { -+ p_Sccb->SccbStatus = SCCB_ABORT; -+ return(0); -+ } -+ } -+ } -+ } -+ } -+ return(-1); -+} -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: SccbMgr_my_int -+ * -+ * Description: Do a quick check to determine if there is a pending -+ * interrupt for this card and disable the IRQ Pin if so. -+ * -+ *---------------------------------------------------------------------*/ -+#if (FW_TYPE==_UCB_MGR_) -+u08bits SccbMgr_my_int(CARD_HANDLE pCurrCard) -+#else -+#if defined(DOS) -+UCHAR SccbMgr_my_int(USHORT pCurrCard) -+#else -+UCHAR SccbMgr_my_int(ULONG pCurrCard) -+#endif -+#endif -+{ -+#if defined(DOS) -+ USHORT ioport; -+#else -+ ULONG ioport; -+#endif -+ -+ ioport = ((PSCCBcard)pCurrCard)->ioPort; -+ -+ if (RD_HARPOON(ioport+hp_int_status) & INT_ASSERTED) -+ { -+ -+#if defined(DOS) -+ MDISABLE_INT(ioport); -+#endif -+ -+ return(TRUE); -+ } -+ -+ else -+ -+ return(FALSE); -+} -+ -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: SccbMgr_isr -+ * -+ * Description: This is our entry point when an interrupt is generated -+ * by the card and the upper level driver passes it on to -+ * us. -+ * -+ *---------------------------------------------------------------------*/ -+#if (FW_TYPE==_UCB_MGR_) -+s32bits SccbMgr_isr(CARD_HANDLE pCurrCard) -+#else -+#if defined(DOS) -+int SccbMgr_isr(USHORT pCurrCard) -+#else -+int SccbMgr_isr(ULONG pCurrCard) -+#endif -+#endif -+{ -+ PSCCB currSCCB; -+ UCHAR thisCard,result,bm_status, bm_int_st; -+ USHORT hp_int; -+ UCHAR i, target; -+#if defined(DOS) -+ USHORT ioport; -+#else -+ ULONG ioport; -+#endif -+ -+ mOS_Lock((PSCCBcard)pCurrCard); -+ -+ thisCard = ((PSCCBcard)pCurrCard)->cardIndex; -+ ioport = ((PSCCBcard)pCurrCard)->ioPort; -+ -+ MDISABLE_INT(ioport); -+ -+#if defined(BUGBUG) -+ WR_HARPOON(ioport+hp_user_defined_D, RD_HARPOON(ioport+hp_int_status)); -+#endif -+ -+ if ((bm_int_st=RD_HARPOON(ioport+hp_int_status)) & EXT_STATUS_ON) -+ bm_status = RD_HARPOON(ioport+hp_ext_status) & (UCHAR)BAD_EXT_STATUS; -+ else -+ bm_status = 0; -+ -+ WR_HARPOON(ioport+hp_int_mask, (INT_CMD_COMPL | SCSI_INTERRUPT)); -+ -+ mOS_UnLock((PSCCBcard)pCurrCard); -+ -+ while ((hp_int = RDW_HARPOON((ioport+hp_intstat)) & default_intena) | -+ bm_status) -+ { -+ -+ currSCCB = ((PSCCBcard)pCurrCard)->currentSCCB; -+ -+#if defined(BUGBUG) -+ Debug_Load(thisCard,(UCHAR) 0XFF); -+ Debug_Load(thisCard,bm_int_st); -+ -+ Debug_Load(thisCard,hp_int_0); -+ Debug_Load(thisCard,hp_int_1); -+#endif -+ -+ -+ if (hp_int & (FIFO | TIMEOUT | RESET | SCAM_SEL) || bm_status) { -+ result = SccbMgr_bad_isr(ioport,thisCard,((PSCCBcard)pCurrCard),hp_int); -+ WRW_HARPOON((ioport+hp_intstat), (FIFO | TIMEOUT | RESET | SCAM_SEL)); -+ bm_status = 0; -+ -+ if (result) { -+ -+ mOS_Lock((PSCCBcard)pCurrCard); -+ MENABLE_INT(ioport); -+ mOS_UnLock((PSCCBcard)pCurrCard); -+ return(result); -+ } -+ } -+ -+ -+ else if (hp_int & ICMD_COMP) { -+ -+ if ( !(hp_int & BUS_FREE) ) { -+ /* Wait for the BusFree before starting a new command. We -+ must also check for being reselected since the BusFree -+ may not show up if another device reselects us in 1.5us or -+ less. SRR Wednesday, 3/8/1995. -+ */ -+ while (!(RDW_HARPOON((ioport+hp_intstat)) & (BUS_FREE | RSEL))) ; -+ } -+ -+ if (((PSCCBcard)pCurrCard)->globalFlags & F_HOST_XFER_ACT) -+ -+ phaseChkFifo(ioport, thisCard); -+ -+/* WRW_HARPOON((ioport+hp_intstat), -+ (BUS_FREE | ICMD_COMP | ITAR_DISC | XFER_CNT_0)); -+ */ -+ -+ WRW_HARPOON((ioport+hp_intstat), CLR_ALL_INT_1); -+ -+ autoCmdCmplt(ioport,thisCard); -+ -+ } -+ -+ -+ else if (hp_int & ITAR_DISC) -+ { -+ -+ if (((PSCCBcard)pCurrCard)->globalFlags & F_HOST_XFER_ACT) { -+ -+ phaseChkFifo(ioport, thisCard); -+ -+ } -+ -+ if (RD_HARPOON(ioport+hp_gp_reg_1) == SMSAVE_DATA_PTR) { -+ -+ WR_HARPOON(ioport+hp_gp_reg_1, 0x00); -+ currSCCB->Sccb_XferState |= F_NO_DATA_YET; -+ -+ currSCCB->Sccb_savedATC = currSCCB->Sccb_ATC; -+ } -+ -+ currSCCB->Sccb_scsistat = DISCONNECT_ST; -+ queueDisconnect(currSCCB,thisCard); -+ -+ /* Wait for the BusFree before starting a new command. We -+ must also check for being reselected since the BusFree -+ may not show up if another device reselects us in 1.5us or -+ less. SRR Wednesday, 3/8/1995. -+ */ -+ while (!(RDW_HARPOON((ioport+hp_intstat)) & (BUS_FREE | RSEL)) && -+ !((RDW_HARPOON((ioport+hp_intstat)) & PHASE) && -+ RD_HARPOON((ioport+hp_scsisig)) == -+ (SCSI_BSY | SCSI_REQ | SCSI_CD | SCSI_MSG | SCSI_IOBIT))) ; -+ -+ /* -+ The additional loop exit condition above detects a timing problem -+ with the revision D/E harpoon chips. The caller should reset the -+ host adapter to recover when 0xFE is returned. -+ */ -+ if (!(RDW_HARPOON((ioport+hp_intstat)) & (BUS_FREE | RSEL))) -+ { -+ mOS_Lock((PSCCBcard)pCurrCard); -+ MENABLE_INT(ioport); -+ mOS_UnLock((PSCCBcard)pCurrCard); -+ return 0xFE; -+ } -+ -+ WRW_HARPOON((ioport+hp_intstat), (BUS_FREE | ITAR_DISC)); -+ -+ -+ ((PSCCBcard)pCurrCard)->globalFlags |= F_NEW_SCCB_CMD; -+ -+ } -+ -+ -+ else if (hp_int & RSEL) { -+ -+ WRW_HARPOON((ioport+hp_intstat), (PROG_HLT | RSEL | PHASE | BUS_FREE)); -+ -+ if (RDW_HARPOON((ioport+hp_intstat)) & ITAR_DISC) -+ { -+ if (((PSCCBcard)pCurrCard)->globalFlags & F_HOST_XFER_ACT) -+ { -+ phaseChkFifo(ioport, thisCard); -+ } -+ -+ if (RD_HARPOON(ioport+hp_gp_reg_1) == SMSAVE_DATA_PTR) -+ { -+ WR_HARPOON(ioport+hp_gp_reg_1, 0x00); -+ currSCCB->Sccb_XferState |= F_NO_DATA_YET; -+ currSCCB->Sccb_savedATC = currSCCB->Sccb_ATC; -+ } -+ -+ WRW_HARPOON((ioport+hp_intstat), (BUS_FREE | ITAR_DISC)); -+ currSCCB->Sccb_scsistat = DISCONNECT_ST; -+ queueDisconnect(currSCCB,thisCard); -+ } -+ -+ sres(ioport,thisCard,((PSCCBcard)pCurrCard)); -+ phaseDecode(ioport,thisCard); -+ -+ } -+ -+ -+ else if ((hp_int & IDO_STRT) && (!(hp_int & BUS_FREE))) -+ { -+ -+ WRW_HARPOON((ioport+hp_intstat), (IDO_STRT | XFER_CNT_0)); -+ phaseDecode(ioport,thisCard); -+ -+ } -+ -+ -+ else if ( (hp_int & IUNKWN) || (hp_int & PROG_HLT) ) -+ { -+ WRW_HARPOON((ioport+hp_intstat), (PHASE | IUNKWN | PROG_HLT)); -+ if ((RD_HARPOON(ioport+hp_prgmcnt_0) & (UCHAR)0x3f)< (UCHAR)SELCHK) -+ { -+ phaseDecode(ioport,thisCard); -+ } -+ else -+ { -+ /* Harpoon problem some SCSI target device respond to selection -+ with short BUSY pulse (<400ns) this will make the Harpoon is not able -+ to latch the correct Target ID into reg. x53. -+ The work around require to correct this reg. But when write to this -+ reg. (0x53) also increment the FIFO write addr reg (0x6f), thus we -+ need to read this reg first then restore it later. After update to 0x53 */ -+ -+ i = (UCHAR)(RD_HARPOON(ioport+hp_fifowrite)); -+ target = (UCHAR)(RD_HARPOON(ioport+hp_gp_reg_3)); -+ WR_HARPOON(ioport+hp_xfer_pad, (UCHAR) ID_UNLOCK); -+ WR_HARPOON(ioport+hp_select_id, (UCHAR)(target | target<<4)); -+ WR_HARPOON(ioport+hp_xfer_pad, (UCHAR) 0x00); -+ WR_HARPOON(ioport+hp_fifowrite, i); -+ WR_HARPOON(ioport+hp_autostart_3, (AUTO_IMMED+TAG_STRT)); -+ } -+ } -+ -+ else if (hp_int & XFER_CNT_0) { -+ -+ WRW_HARPOON((ioport+hp_intstat), XFER_CNT_0); -+ -+ schkdd(ioport,thisCard); -+ -+ } -+ -+ -+ else if (hp_int & BUS_FREE) { -+ -+ WRW_HARPOON((ioport+hp_intstat), BUS_FREE); -+ -+ if (((PSCCBcard)pCurrCard)->globalFlags & F_HOST_XFER_ACT) { -+ -+ hostDataXferAbort(ioport,thisCard,currSCCB); -+ } -+ -+ phaseBusFree(ioport,thisCard); -+ } -+ -+ -+ else if (hp_int & ITICKLE) { -+ -+ WRW_HARPOON((ioport+hp_intstat), ITICKLE); -+ ((PSCCBcard)pCurrCard)->globalFlags |= F_NEW_SCCB_CMD; -+ } -+ -+ -+ -+ if (((PSCCBcard)pCurrCard)->globalFlags & F_NEW_SCCB_CMD) { -+ -+ -+ ((PSCCBcard)pCurrCard)->globalFlags &= ~F_NEW_SCCB_CMD; -+ -+ -+ if (((PSCCBcard)pCurrCard)->currentSCCB == NULL) { -+ -+ queueSearchSelect(((PSCCBcard)pCurrCard),thisCard); -+ } -+ -+ if (((PSCCBcard)pCurrCard)->currentSCCB != NULL) { -+ ((PSCCBcard)pCurrCard)->globalFlags &= ~F_NEW_SCCB_CMD; -+ ssel(ioport,thisCard); -+ } -+ -+ break; -+ -+ } -+ -+ } /*end while */ -+ -+ mOS_Lock((PSCCBcard)pCurrCard); -+ MENABLE_INT(ioport); -+ mOS_UnLock((PSCCBcard)pCurrCard); -+ -+ return(0); -+} -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: Sccb_bad_isr -+ * -+ * Description: Some type of interrupt has occurred which is slightly -+ * out of the ordinary. We will now decode it fully, in -+ * this routine. This is broken up in an attempt to save -+ * processing time. -+ * -+ *---------------------------------------------------------------------*/ -+#if defined(DOS) -+UCHAR SccbMgr_bad_isr(USHORT p_port, UCHAR p_card, PSCCBcard pCurrCard, USHORT p_int) -+#else -+UCHAR SccbMgr_bad_isr(ULONG p_port, UCHAR p_card, PSCCBcard pCurrCard, USHORT p_int) -+#endif -+{ -+#if defined(HARP_REVX) -+ ULONG timer; -+#endif -+UCHAR temp, ScamFlg; -+PSCCBMgr_tar_info currTar_Info; -+PNVRamInfo pCurrNvRam; -+ -+ -+ if (RD_HARPOON(p_port+hp_ext_status) & -+ (BM_FORCE_OFF | PCI_DEV_TMOUT | BM_PARITY_ERR | PIO_OVERRUN) ) -+ { -+ -+ if (pCurrCard->globalFlags & F_HOST_XFER_ACT) -+ { -+ -+ hostDataXferAbort(p_port,p_card, pCurrCard->currentSCCB); -+ } -+ -+ if (RD_HARPOON(p_port+hp_pci_stat_cfg) & REC_MASTER_ABORT) -+ -+ { -+ WR_HARPOON(p_port+hp_pci_stat_cfg, -+ (RD_HARPOON(p_port+hp_pci_stat_cfg) & ~REC_MASTER_ABORT)); -+ -+ WR_HARPOON(p_port+hp_host_blk_cnt, 0x00); -+ -+ } -+ -+ if (pCurrCard->currentSCCB != NULL) -+ { -+ -+ if (!pCurrCard->currentSCCB->HostStatus) -+ pCurrCard->currentSCCB->HostStatus = SCCB_BM_ERR; -+ -+ sxfrp(p_port,p_card); -+ -+ temp = (UCHAR)(RD_HARPOON(p_port+hp_ee_ctrl) & -+ (EXT_ARB_ACK | SCSI_TERM_ENA_H)); -+ WR_HARPOON(p_port+hp_ee_ctrl, ((UCHAR)temp | SEE_MS | SEE_CS)); -+ WR_HARPOON(p_port+hp_ee_ctrl, temp); -+ -+ if (!(RDW_HARPOON((p_port+hp_intstat)) & (BUS_FREE | RESET))) -+ { -+ phaseDecode(p_port,p_card); -+ } -+ } -+ } -+ -+ -+ else if (p_int & RESET) -+ { -+ -+ WR_HARPOON(p_port+hp_clkctrl_0, CLKCTRL_DEFAULT); -+ WR_HARPOON(p_port+hp_sys_ctrl, 0x00); -+ if (pCurrCard->currentSCCB != NULL) { -+ -+ if (pCurrCard->globalFlags & F_HOST_XFER_ACT) -+ -+ hostDataXferAbort(p_port,p_card, pCurrCard->currentSCCB); -+ } -+ -+ -+ DISABLE_AUTO(p_port); -+ -+ sresb(p_port,p_card); -+ -+ while(RD_HARPOON(p_port+hp_scsictrl_0) & SCSI_RST) {} -+ -+ pCurrNvRam = pCurrCard->pNvRamInfo; -+ if(pCurrNvRam){ -+ ScamFlg = pCurrNvRam->niScamConf; -+ } -+ else{ -+ ScamFlg = (UCHAR) utilEERead(p_port, SCAM_CONFIG/2); -+ } -+ -+ XbowInit(p_port, ScamFlg); -+ -+ scini(p_card, pCurrCard->ourId, 0); -+ -+ return(0xFF); -+ } -+ -+ -+ else if (p_int & FIFO) { -+ -+ WRW_HARPOON((p_port+hp_intstat), FIFO); -+ -+#if defined(HARP_REVX) -+ -+ for (timer=0x00FFFFFFL; timer != 0x00000000L; timer--) { -+ -+ if (RD_HARPOON(p_port+hp_xferstat) & FIFO_EMPTY) -+ break; -+ -+ if (RDW_HARPOON((p_port+hp_intstat)) & BUS_FREE) -+ break; -+ } -+ -+ -+ if ( (RD_HARPOON(p_port+hp_xferstat) & FIFO_EMPTY) && -+ (RD_HARPOON(p_port+hp_fiforead) != -+ RD_HARPOON(p_port+hp_fifowrite)) && -+ (RD_HARPOON(p_port+hp_xfercnt_0)) -+ ) -+ -+ WR_HARPOON((p_port+hp_xferstat), 0x01); -+ -+/* else -+ */ -+/* sxfrp(p_port,p_card); -+ */ -+#else -+ if (pCurrCard->currentSCCB != NULL) -+ sxfrp(p_port,p_card); -+#endif -+ } -+ -+ else if (p_int & TIMEOUT) -+ { -+ -+ DISABLE_AUTO(p_port); -+ -+ WRW_HARPOON((p_port+hp_intstat), -+ (PROG_HLT | TIMEOUT | SEL |BUS_FREE | PHASE | IUNKWN)); -+ -+ pCurrCard->currentSCCB->HostStatus = SCCB_SELECTION_TIMEOUT; -+ -+ -+ currTar_Info = &sccbMgrTbl[p_card][pCurrCard->currentSCCB->TargID]; -+ if((pCurrCard->globalFlags & F_CONLUN_IO) && -+ ((currTar_Info->TarStatus & TAR_TAG_Q_MASK) != TAG_Q_TRYING)) -+ currTar_Info->TarLUNBusy[pCurrCard->currentSCCB->Lun] = FALSE; -+ else -+ currTar_Info->TarLUNBusy[0] = FALSE; -+ -+ -+ if (currTar_Info->TarEEValue & EE_SYNC_MASK) -+ { -+ currTar_Info->TarSyncCtrl = 0; -+ currTar_Info->TarStatus &= ~TAR_SYNC_MASK; -+ } -+ -+ if (currTar_Info->TarEEValue & EE_WIDE_SCSI) -+ { -+ currTar_Info->TarStatus &= ~TAR_WIDE_MASK; -+ } -+ -+ sssyncv(p_port, pCurrCard->currentSCCB->TargID, NARROW_SCSI,currTar_Info); -+ -+ queueCmdComplete(pCurrCard, pCurrCard->currentSCCB, p_card); -+ -+ } -+ -+#if defined(SCAM_LEV_2) -+ -+ else if (p_int & SCAM_SEL) -+ { -+ -+ scarb(p_port,LEVEL2_TAR); -+ scsel(p_port); -+ scasid(p_card, p_port); -+ -+ scbusf(p_port); -+ -+ WRW_HARPOON((p_port+hp_intstat), SCAM_SEL); -+ } -+#endif -+ -+ return(0x00); -+} -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: SccbMgr_scsi_reset -+ * -+ * Description: A SCSI bus reset will be generated and all outstanding -+ * Sccbs will be returned via the callback. -+ * -+ *---------------------------------------------------------------------*/ -+#if (FW_TYPE==_UCB_MGR_) -+void SccbMgr_scsi_reset(CARD_HANDLE pCurrCard) -+#else -+#if defined(DOS) -+void SccbMgr_scsi_reset(USHORT pCurrCard) -+#else -+void SccbMgr_scsi_reset(ULONG pCurrCard) -+#endif -+#endif -+{ -+ UCHAR thisCard; -+ -+ thisCard = ((PSCCBcard)pCurrCard)->cardIndex; -+ -+ mOS_Lock((PSCCBcard)pCurrCard); -+ -+ if (((PSCCBcard) pCurrCard)->globalFlags & F_GREEN_PC) -+ { -+ WR_HARPOON(((PSCCBcard) pCurrCard)->ioPort+hp_clkctrl_0, CLKCTRL_DEFAULT); -+ WR_HARPOON(((PSCCBcard) pCurrCard)->ioPort+hp_sys_ctrl, 0x00); -+ } -+ -+ sresb(((PSCCBcard)pCurrCard)->ioPort,thisCard); -+ -+ if (RD_HARPOON(((PSCCBcard)pCurrCard)->ioPort+hp_ext_status) & BM_CMD_BUSY) -+ { -+ WR_HARPOON(((PSCCBcard) pCurrCard)->ioPort+hp_page_ctrl, -+ (RD_HARPOON(((PSCCBcard) pCurrCard)->ioPort+hp_page_ctrl) -+ & ~SCATTER_EN)); -+ -+ WR_HARPOON(((PSCCBcard) pCurrCard)->ioPort+hp_sg_addr,0x00); -+ -+ ((PSCCBcard) pCurrCard)->globalFlags &= ~F_HOST_XFER_ACT; -+ busMstrTimeOut(((PSCCBcard) pCurrCard)->ioPort); -+ -+ WR_HARPOON(((PSCCBcard) pCurrCard)->ioPort+hp_int_mask, -+ (INT_CMD_COMPL | SCSI_INTERRUPT)); -+ } -+ -+/* -+ if (utilEERead(((PSCCBcard)pCurrCard)->ioPort, (SCAM_CONFIG/2)) -+ & SCAM_ENABLED) -+*/ -+ scini(thisCard, ((PSCCBcard)pCurrCard)->ourId, 0); -+ -+#if (FW_TYPE==_UCB_MGR_) -+ ((PSCCBcard)pCurrCard)->cardInfo->ai_AEN_routine(0x01,pCurrCard,0,0,0,0); -+#endif -+ -+ mOS_UnLock((PSCCBcard)pCurrCard); -+} -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: SccbMgr_timer_expired -+ * -+ * Description: This function allow me to kill my own job that has not -+ * yet completed, and has cause a timeout to occur. This -+ * timeout has caused the upper level driver to call this -+ * function. -+ * -+ *---------------------------------------------------------------------*/ -+ -+#if (FW_TYPE==_UCB_MGR_) -+void SccbMgr_timer_expired(CARD_HANDLE pCurrCard) -+#else -+#if defined(DOS) -+void SccbMgr_timer_expired(USHORT pCurrCard) -+#else -+void SccbMgr_timer_expired(ULONG pCurrCard) -+#endif -+#endif -+{ -+} -+ -+#if defined(DOS) -+/*--------------------------------------------------------------------- -+ * -+ * Function: SccbMgr_status -+ * -+ * Description: This function returns the number of outstanding SCCB's. -+ * This is specific to the DOS enviroment, which needs this -+ * to help them keep protected and real mode commands staight. -+ * -+ *---------------------------------------------------------------------*/ -+ -+USHORT SccbMgr_status(USHORT pCurrCard) -+{ -+ return(BL_Card[pCurrCard].cmdCounter); -+} -+#endif -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: SccbMgrTableInit -+ * -+ * Description: Initialize all Sccb manager data structures. -+ * -+ *---------------------------------------------------------------------*/ -+ -+void SccbMgrTableInitAll() -+{ -+ UCHAR thisCard; -+ -+ for (thisCard = 0; thisCard < MAX_CARDS; thisCard++) -+ { -+ SccbMgrTableInitCard(&BL_Card[thisCard],thisCard); -+ -+ BL_Card[thisCard].ioPort = 0x00; -+ BL_Card[thisCard].cardInfo = NULL; -+ BL_Card[thisCard].cardIndex = 0xFF; -+ BL_Card[thisCard].ourId = 0x00; -+ BL_Card[thisCard].pNvRamInfo = NULL; -+ } -+} -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: SccbMgrTableInit -+ * -+ * Description: Initialize all Sccb manager data structures. -+ * -+ *---------------------------------------------------------------------*/ -+ -+void SccbMgrTableInitCard(PSCCBcard pCurrCard, UCHAR p_card) -+{ -+ UCHAR scsiID, qtag; -+ -+ for (qtag = 0; qtag < QUEUE_DEPTH; qtag++) -+ { -+ BL_Card[p_card].discQ_Tbl[qtag] = NULL; -+ } -+ -+ for (scsiID = 0; scsiID < MAX_SCSI_TAR; scsiID++) -+ { -+ sccbMgrTbl[p_card][scsiID].TarStatus = 0; -+ sccbMgrTbl[p_card][scsiID].TarEEValue = 0; -+ SccbMgrTableInitTarget(p_card, scsiID); -+ } -+ -+ pCurrCard->scanIndex = 0x00; -+ pCurrCard->currentSCCB = NULL; -+ pCurrCard->globalFlags = 0x00; -+ pCurrCard->cmdCounter = 0x00; -+ pCurrCard->tagQ_Lst = 0x01; -+ pCurrCard->discQCount = 0; -+ -+ -+} -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: SccbMgrTableInit -+ * -+ * Description: Initialize all Sccb manager data structures. -+ * -+ *---------------------------------------------------------------------*/ -+ -+void SccbMgrTableInitTarget(UCHAR p_card, UCHAR target) -+{ -+ -+ UCHAR lun, qtag; -+ PSCCBMgr_tar_info currTar_Info; -+ -+ currTar_Info = &sccbMgrTbl[p_card][target]; -+ -+ currTar_Info->TarSelQ_Cnt = 0; -+ currTar_Info->TarSyncCtrl = 0; -+ -+ currTar_Info->TarSelQ_Head = NULL; -+ currTar_Info->TarSelQ_Tail = NULL; -+ currTar_Info->TarTagQ_Cnt = 0; -+ currTar_Info->TarLUN_CA = FALSE; -+ -+ -+ for (lun = 0; lun < MAX_LUN; lun++) -+ { -+ currTar_Info->TarLUNBusy[lun] = FALSE; -+ currTar_Info->LunDiscQ_Idx[lun] = 0; -+ } -+ -+ for (qtag = 0; qtag < QUEUE_DEPTH; qtag++) -+ { -+ if(BL_Card[p_card].discQ_Tbl[qtag] != NULL) -+ { -+ if(BL_Card[p_card].discQ_Tbl[qtag]->TargID == target) -+ { -+ BL_Card[p_card].discQ_Tbl[qtag] = NULL; -+ BL_Card[p_card].discQCount--; -+ } -+ } -+ } -+} -+ -+#if defined(BUGBUG) -+ -+/***************************************************************** -+ * Save the current byte in the debug array -+ *****************************************************************/ -+ -+ -+void Debug_Load(UCHAR p_card, UCHAR p_bug_data) -+{ -+ debug_int[p_card][debug_index[p_card]] = p_bug_data; -+ debug_index[p_card]++; -+ -+ if (debug_index[p_card] == debug_size) -+ -+ debug_index[p_card] = 0; -+} -+ -+#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: sccb_dat.c $ -+ * -+ * Description: Functions relating to handling of the SCCB interface -+ * between the device driver and the HARPOON. -+ * -+ * $Date: 1999/04/26 05:53:56 $ -+ * -+ * $Revision: 1.1 $ -+ * -+ *----------------------------------------------------------------------*/ -+ -+/*#include <globals.h>*/ -+ -+#if (FW_TYPE==_UCB_MGR_) -+ /*#include <budi.h>*/ -+#endif -+ -+/*#include <sccbmgr.h>*/ -+/*#include <blx30.h>*/ -+/*#include <target.h>*/ -+/*#include <harpoon.h>*/ -+ -+/* -+** IMPORTANT NOTE!!! -+** -+** You MUST preassign all data to a valid value or zero. This is -+** required due to the MS compiler bug under OS/2 and Solaris Real-Mode -+** driver environment. -+*/ -+ -+ -+SCCBMGR_TAR_INFO sccbMgrTbl[MAX_CARDS][MAX_SCSI_TAR] = { { { 0 } } }; -+SCCBCARD BL_Card[MAX_CARDS] = { { 0 } }; -+SCCBSCAM_INFO scamInfo[MAX_SCSI_TAR] = { { { 0 } } }; -+NVRAMINFO nvRamInfo[MAX_MB_CARDS] = { { 0 } }; -+ -+ -+#if defined(OS2) -+void (far *s_PhaseTbl[8]) (ULONG, UCHAR) = { 0 }; -+UCHAR temp_id_string[ID_STRING_LENGTH] = { 0 }; -+#elif defined(SOLARIS_REAL_MODE) || defined(__STDC__) -+void (*s_PhaseTbl[8]) (ULONG, UCHAR) = { 0 }; -+#else -+void (*s_PhaseTbl[8]) (); -+#endif -+ -+#if defined(DOS) -+UCHAR first_time = 0; -+#endif -+ -+UCHAR mbCards = 0; -+UCHAR scamHAString[] = {0x63, 0x07, 'B', 'U', 'S', 'L', 'O', 'G', 'I', 'C', \ -+ ' ', 'B', 'T', '-', '9', '3', '0', \ -+ 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, \ -+ 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20}; -+ -+USHORT default_intena = 0; -+ -+#if defined(BUGBUG) -+UCHAR debug_int[MAX_CARDS][debug_size] = { 0 }; -+UCHAR debug_index[MAX_CARDS] = { 0 }; -+UCHAR reserved_1[3] = { 0 }; -+#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: scsi.c $ -+ * -+ * Description: Functions for handling SCSI bus functions such as -+ * selection/reselection, sync negotiation, message-in -+ * decoding. -+ * -+ * $Date: 1999/04/26 05:53:56 $ -+ * -+ * $Revision: 1.1 $ -+ * -+ *----------------------------------------------------------------------*/ -+ -+/*#include <globals.h>*/ -+ -+#if (FW_TYPE==_UCB_MGR_) -+ /*#include <budi.h>*/ -+#endif -+ -+/*#include <sccbmgr.h>*/ -+/*#include <blx30.h>*/ -+/*#include <target.h>*/ -+/*#include <scsi2.h>*/ -+/*#include <eeprom.h>*/ -+/*#include <harpoon.h>*/ -+ -+ -+/* -+extern SCCBCARD BL_Card[MAX_CARDS]; -+extern SCCBMGR_TAR_INFO sccbMgrTbl[MAX_CARDS][MAX_SCSI_TAR]; -+#if defined(BUGBUG) -+void Debug_Load(UCHAR p_card, UCHAR p_bug_data); -+#endif -+*/ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: sfetm -+ * -+ * Description: Read in a message byte from the SCSI bus, and check -+ * for a parity error. -+ * -+ *---------------------------------------------------------------------*/ -+ -+#if defined(DOS) -+UCHAR sfm(USHORT port, PSCCB pCurrSCCB) -+#else -+UCHAR sfm(ULONG port, PSCCB pCurrSCCB) -+#endif -+{ -+ UCHAR message; -+ USHORT TimeOutLoop; -+ -+ TimeOutLoop = 0; -+ while( (!(RD_HARPOON(port+hp_scsisig) & SCSI_REQ)) && -+ (TimeOutLoop++ < 20000) ){} -+ -+ -+ WR_HARPOON(port+hp_portctrl_0, SCSI_PORT); -+ -+ message = RD_HARPOON(port+hp_scsidata_0); -+ -+ WR_HARPOON(port+hp_scsisig, SCSI_ACK + S_MSGI_PH); -+ -+ -+ if (TimeOutLoop > 20000) -+ message = 0x00; /* force message byte = 0 if Time Out on Req */ -+ -+ if ((RDW_HARPOON((port+hp_intstat)) & PARITY) && -+ (RD_HARPOON(port+hp_addstat) & SCSI_PAR_ERR)) -+ { -+ WR_HARPOON(port+hp_scsisig, (SCSI_ACK + S_ILL_PH)); -+ WR_HARPOON(port+hp_xferstat, 0); -+ WR_HARPOON(port+hp_fiforead, 0); -+ WR_HARPOON(port+hp_fifowrite, 0); -+ if (pCurrSCCB != NULL) -+ { -+ pCurrSCCB->Sccb_scsimsg = SMPARITY; -+ } -+ message = 0x00; -+ do -+ { -+ ACCEPT_MSG_ATN(port); -+ TimeOutLoop = 0; -+ while( (!(RD_HARPOON(port+hp_scsisig) & SCSI_REQ)) && -+ (TimeOutLoop++ < 20000) ){} -+ if (TimeOutLoop > 20000) -+ { -+ WRW_HARPOON((port+hp_intstat), PARITY); -+ return(message); -+ } -+ if ((RD_HARPOON(port+hp_scsisig) & S_SCSI_PHZ) != S_MSGI_PH) -+ { -+ WRW_HARPOON((port+hp_intstat), PARITY); -+ return(message); -+ } -+ WR_HARPOON(port+hp_portctrl_0, SCSI_PORT); -+ -+ RD_HARPOON(port+hp_scsidata_0); -+ -+ WR_HARPOON(port+hp_scsisig, (SCSI_ACK + S_ILL_PH)); -+ -+ }while(1); -+ -+ } -+ WR_HARPOON(port+hp_scsisig, (SCSI_ACK + S_ILL_PH)); -+ WR_HARPOON(port+hp_xferstat, 0); -+ WR_HARPOON(port+hp_fiforead, 0); -+ WR_HARPOON(port+hp_fifowrite, 0); -+ return(message); -+} -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: ssel -+ * -+ * Description: Load up automation and select target device. -+ * -+ *---------------------------------------------------------------------*/ -+ -+#if defined(DOS) -+void ssel(USHORT port, UCHAR p_card) -+#else -+void ssel(ULONG port, UCHAR p_card) -+#endif -+{ -+ -+#if defined(DOS) -+ UCHAR auto_loaded, i, target, *theCCB; -+#elif defined(OS2) -+ UCHAR auto_loaded, i, target; -+ UCHAR far *theCCB; -+#else -+ UCHAR auto_loaded, i, target, *theCCB; -+#endif -+ -+#if defined(DOS) -+ USHORT cdb_reg; -+#else -+ ULONG cdb_reg; -+#endif -+ PSCCBcard CurrCard; -+ PSCCB currSCCB; -+ PSCCBMgr_tar_info currTar_Info; -+ UCHAR lastTag, lun; -+ -+ CurrCard = &BL_Card[p_card]; -+ currSCCB = CurrCard->currentSCCB; -+ target = currSCCB->TargID; -+ currTar_Info = &sccbMgrTbl[p_card][target]; -+ lastTag = CurrCard->tagQ_Lst; -+ -+ ARAM_ACCESS(port); -+ -+ -+ if ((currTar_Info->TarStatus & TAR_TAG_Q_MASK) == TAG_Q_REJECT) -+ currSCCB->ControlByte &= ~F_USE_CMD_Q; -+ -+ if(((CurrCard->globalFlags & F_CONLUN_IO) && -+ ((currTar_Info->TarStatus & TAR_TAG_Q_MASK) != TAG_Q_TRYING))) -+ -+ lun = currSCCB->Lun; -+ else -+ lun = 0; -+ -+ -+#if defined(DOS) -+ currTar_Info->TarLUNBusy[lun] = TRUE; -+ -+#else -+ -+ if (CurrCard->globalFlags & F_TAG_STARTED) -+ { -+ if (!(currSCCB->ControlByte & F_USE_CMD_Q)) -+ { -+ if ((currTar_Info->TarLUN_CA == FALSE) -+ && ((currTar_Info->TarStatus & TAR_TAG_Q_MASK) -+ == TAG_Q_TRYING)) -+ { -+ -+ if (currTar_Info->TarTagQ_Cnt !=0) -+ { -+ currTar_Info->TarLUNBusy[lun] = TRUE; -+ queueSelectFail(CurrCard,p_card); -+ SGRAM_ACCESS(port); -+ return; -+ } -+ -+ else { -+ currTar_Info->TarLUNBusy[lun] = TRUE; -+ } -+ -+ } /*End non-tagged */ -+ -+ else { -+ currTar_Info->TarLUNBusy[lun] = TRUE; -+ } -+ -+ } /*!Use cmd Q Tagged */ -+ -+ else { -+ if (currTar_Info->TarLUN_CA == TRUE) -+ { -+ queueSelectFail(CurrCard,p_card); -+ SGRAM_ACCESS(port); -+ return; -+ } -+ -+ currTar_Info->TarLUNBusy[lun] = TRUE; -+ -+ } /*else use cmd Q tagged */ -+ -+ } /*if glob tagged started */ -+ -+ else { -+ currTar_Info->TarLUNBusy[lun] = TRUE; -+ } -+ -+#endif /* DOS */ -+ -+ -+ -+ if((((CurrCard->globalFlags & F_CONLUN_IO) && -+ ((currTar_Info->TarStatus & TAR_TAG_Q_MASK) != TAG_Q_TRYING)) -+ || (!(currSCCB->ControlByte & F_USE_CMD_Q)))) -+ { -+ if(CurrCard->discQCount >= QUEUE_DEPTH) -+ { -+ currTar_Info->TarLUNBusy[lun] = TRUE; -+ queueSelectFail(CurrCard,p_card); -+ SGRAM_ACCESS(port); -+ return; -+ } -+ for (i = 1; i < QUEUE_DEPTH; i++) -+ { -+ if (++lastTag >= QUEUE_DEPTH) lastTag = 1; -+ if (CurrCard->discQ_Tbl[lastTag] == NULL) -+ { -+ CurrCard->tagQ_Lst = lastTag; -+ currTar_Info->LunDiscQ_Idx[lun] = lastTag; -+ CurrCard->discQ_Tbl[lastTag] = currSCCB; -+ CurrCard->discQCount++; -+ break; -+ } -+ } -+ if(i == QUEUE_DEPTH) -+ { -+ currTar_Info->TarLUNBusy[lun] = TRUE; -+ queueSelectFail(CurrCard,p_card); -+ SGRAM_ACCESS(port); -+ return; -+ } -+ } -+ -+ -+ -+ auto_loaded = FALSE; -+ -+ WR_HARPOON(port+hp_select_id, target); -+ WR_HARPOON(port+hp_gp_reg_3, target); /* Use by new automation logic */ -+ -+ if (currSCCB->OperationCode == RESET_COMMAND) { -+ WRW_HARPOON((port+ID_MSG_STRT), (MPM_OP+AMSG_OUT+ -+ (currSCCB->Sccb_idmsg & ~DISC_PRIV))); -+ -+ WRW_HARPOON((port+ID_MSG_STRT+2),BRH_OP+ALWAYS+NP); -+ -+ currSCCB->Sccb_scsimsg = SMDEV_RESET; -+ -+ WR_HARPOON(port+hp_autostart_3, (SELECT+SELCHK_STRT)); -+ auto_loaded = TRUE; -+ currSCCB->Sccb_scsistat = SELECT_BDR_ST; -+ -+ if (currTar_Info->TarEEValue & EE_SYNC_MASK) -+ { -+ currTar_Info->TarSyncCtrl = 0; -+ currTar_Info->TarStatus &= ~TAR_SYNC_MASK; -+ } -+ -+#if defined(WIDE_SCSI) -+ -+ if (currTar_Info->TarEEValue & EE_WIDE_SCSI) -+ { -+ currTar_Info->TarStatus &= ~TAR_WIDE_MASK; -+ } -+#endif -+ -+ sssyncv(port, target, NARROW_SCSI,currTar_Info); -+ SccbMgrTableInitTarget(p_card, target); -+ -+ } -+ -+ else if(currSCCB->Sccb_scsistat == ABORT_ST) -+ { -+ WRW_HARPOON((port+ID_MSG_STRT), (MPM_OP+AMSG_OUT+ -+ (currSCCB->Sccb_idmsg & ~DISC_PRIV))); -+ -+ WRW_HARPOON((port+ID_MSG_STRT+2),BRH_OP+ALWAYS+CMDPZ); -+ -+ WRW_HARPOON((port+SYNC_MSGS+0), (MPM_OP+AMSG_OUT+ -+ (((UCHAR)(currSCCB->ControlByte & TAG_TYPE_MASK) -+ >> 6) | (UCHAR)0x20))); -+ WRW_HARPOON((port+SYNC_MSGS+2), -+ (MPM_OP+AMSG_OUT+currSCCB->Sccb_tag)); -+ WRW_HARPOON((port+SYNC_MSGS+4), (BRH_OP+ALWAYS+NP )); -+ -+ WR_HARPOON(port+hp_autostart_3, (SELECT+SELCHK_STRT)); -+ auto_loaded = TRUE; -+ -+ } -+ -+#if defined(WIDE_SCSI) -+ -+ -+ else if (!(currTar_Info->TarStatus & WIDE_NEGOCIATED)) { -+ auto_loaded = siwidn(port,p_card); -+ currSCCB->Sccb_scsistat = SELECT_WN_ST; -+ } -+ -+#endif -+ -+ -+ else if (!((currTar_Info->TarStatus & TAR_SYNC_MASK) -+ == SYNC_SUPPORTED)) { -+ auto_loaded = sisyncn(port,p_card, FALSE); -+ currSCCB->Sccb_scsistat = SELECT_SN_ST; -+ } -+ -+ -+ if (!auto_loaded) -+ { -+ -+#if !defined(DOS) -+ if (currSCCB->ControlByte & F_USE_CMD_Q) -+ { -+ -+ CurrCard->globalFlags |= F_TAG_STARTED; -+ -+ if ((currTar_Info->TarStatus & TAR_TAG_Q_MASK) -+ == TAG_Q_REJECT) -+ { -+ currSCCB->ControlByte &= ~F_USE_CMD_Q; -+ -+ /* Fix up the start instruction with a jump to -+ Non-Tag-CMD handling */ -+ WRW_HARPOON((port+ID_MSG_STRT),BRH_OP+ALWAYS+NTCMD); -+ -+ WRW_HARPOON((port+NON_TAG_ID_MSG), -+ (MPM_OP+AMSG_OUT+currSCCB->Sccb_idmsg)); -+ -+ WR_HARPOON(port+hp_autostart_3, (SELECT+SELCHK_STRT)); -+ -+ /* Setup our STATE so we know what happend when -+ the wheels fall off. */ -+ currSCCB->Sccb_scsistat = SELECT_ST; -+ -+ currTar_Info->TarLUNBusy[lun] = TRUE; -+ } -+ -+ else -+ { -+ WRW_HARPOON((port+ID_MSG_STRT), (MPM_OP+AMSG_OUT+currSCCB->Sccb_idmsg)); -+ -+ WRW_HARPOON((port+ID_MSG_STRT+2), (MPM_OP+AMSG_OUT+ -+ (((UCHAR)(currSCCB->ControlByte & TAG_TYPE_MASK) -+ >> 6) | (UCHAR)0x20))); -+ -+ for (i = 1; i < QUEUE_DEPTH; i++) -+ { -+ if (++lastTag >= QUEUE_DEPTH) lastTag = 1; -+ if (CurrCard->discQ_Tbl[lastTag] == NULL) -+ { -+ WRW_HARPOON((port+ID_MSG_STRT+6), -+ (MPM_OP+AMSG_OUT+lastTag)); -+ CurrCard->tagQ_Lst = lastTag; -+ currSCCB->Sccb_tag = lastTag; -+ CurrCard->discQ_Tbl[lastTag] = currSCCB; -+ CurrCard->discQCount++; -+ break; -+ } -+ } -+ -+ -+ if ( i == QUEUE_DEPTH ) -+ { -+ currTar_Info->TarLUNBusy[lun] = TRUE; -+ queueSelectFail(CurrCard,p_card); -+ SGRAM_ACCESS(port); -+ return; -+ } -+ -+ currSCCB->Sccb_scsistat = SELECT_Q_ST; -+ -+ WR_HARPOON(port+hp_autostart_3, (SELECT+SELCHK_STRT)); -+ } -+ } -+ -+ else -+ { -+#endif /* !DOS */ -+ -+ WRW_HARPOON((port+ID_MSG_STRT),BRH_OP+ALWAYS+NTCMD); -+ -+ WRW_HARPOON((port+NON_TAG_ID_MSG), -+ (MPM_OP+AMSG_OUT+currSCCB->Sccb_idmsg)); -+ -+ currSCCB->Sccb_scsistat = SELECT_ST; -+ -+ WR_HARPOON(port+hp_autostart_3, (SELECT+SELCHK_STRT)); -+#if !defined(DOS) -+ } -+#endif -+ -+ -+#if defined(OS2) -+ theCCB = (UCHAR far *)&currSCCB->Cdb[0]; -+#else -+ theCCB = (UCHAR *)&currSCCB->Cdb[0]; -+#endif -+ -+ cdb_reg = port + CMD_STRT; -+ -+ for (i=0; i < currSCCB->CdbLength; i++) -+ { -+ WRW_HARPOON(cdb_reg, (MPM_OP + ACOMMAND + *theCCB)); -+ cdb_reg +=2; -+ theCCB++; -+ } -+ -+ if (currSCCB->CdbLength != TWELVE_BYTE_CMD) -+ WRW_HARPOON(cdb_reg, (BRH_OP+ALWAYS+ NP)); -+ -+ } /* auto_loaded */ -+ -+#if defined(WIDE_SCSI) -+ WRW_HARPOON((port+hp_fiforead), (USHORT) 0x00); -+ WR_HARPOON(port+hp_xferstat, 0x00); -+#endif -+ -+ WRW_HARPOON((port+hp_intstat), (PROG_HLT | TIMEOUT | SEL | BUS_FREE)); -+ -+ WR_HARPOON(port+hp_portctrl_0,(SCSI_PORT)); -+ -+ -+ if (!(currSCCB->Sccb_MGRFlags & F_DEV_SELECTED)) -+ { -+ WR_HARPOON(port+hp_scsictrl_0, (SEL_TAR | ENA_ATN | ENA_RESEL | ENA_SCAM_SEL)); -+ } -+ else -+ { -+ -+/* auto_loaded = (RD_HARPOON(port+hp_autostart_3) & (UCHAR)0x1F); -+ auto_loaded |= AUTO_IMMED; */ -+ auto_loaded = AUTO_IMMED; -+ -+ DISABLE_AUTO(port); -+ -+ WR_HARPOON(port+hp_autostart_3, auto_loaded); -+ } -+ -+ SGRAM_ACCESS(port); -+} -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: sres -+ * -+ * Description: Hookup the correct CCB and handle the incoming messages. -+ * -+ *---------------------------------------------------------------------*/ -+ -+#if defined(DOS) -+void sres(USHORT port, UCHAR p_card, PSCCBcard pCurrCard) -+#else -+void sres(ULONG port, UCHAR p_card, PSCCBcard pCurrCard) -+#endif -+{ -+ -+#if defined(V302) -+#ifdef DOS -+ UCHAR our_target,message, msgRetryCount; -+ extern UCHAR lun, tag; -+#else -+ UCHAR our_target,message,lun,tag, msgRetryCount; -+#endif -+ -+#else /* V302 */ -+ UCHAR our_target, message, lun = 0, tag, msgRetryCount; -+#endif /* V302 */ -+ -+ -+ PSCCBMgr_tar_info currTar_Info; -+ PSCCB currSCCB; -+ -+ -+ -+ -+ if(pCurrCard->currentSCCB != NULL) -+ { -+ currTar_Info = &sccbMgrTbl[p_card][pCurrCard->currentSCCB->TargID]; -+ DISABLE_AUTO(port); -+ -+ -+ WR_HARPOON((port+hp_scsictrl_0),(ENA_RESEL | ENA_SCAM_SEL)); -+ -+ -+ currSCCB = pCurrCard->currentSCCB; -+ if(currSCCB->Sccb_scsistat == SELECT_WN_ST) -+ { -+ currTar_Info->TarStatus &= ~TAR_WIDE_MASK; -+ currSCCB->Sccb_scsistat = BUS_FREE_ST; -+ } -+ if(currSCCB->Sccb_scsistat == SELECT_SN_ST) -+ { -+ currTar_Info->TarStatus &= ~TAR_SYNC_MASK; -+ currSCCB->Sccb_scsistat = BUS_FREE_ST; -+ } -+ if(((pCurrCard->globalFlags & F_CONLUN_IO) && -+ ((currTar_Info->TarStatus & TAR_TAG_Q_MASK) != TAG_Q_TRYING))) -+ { -+ currTar_Info->TarLUNBusy[currSCCB->Lun] = FALSE; -+ if(currSCCB->Sccb_scsistat != ABORT_ST) -+ { -+ pCurrCard->discQCount--; -+ pCurrCard->discQ_Tbl[currTar_Info->LunDiscQ_Idx[currSCCB->Lun]] -+ = NULL; -+ } -+ } -+ else -+ { -+ currTar_Info->TarLUNBusy[0] = FALSE; -+ if(currSCCB->Sccb_tag) -+ { -+ if(currSCCB->Sccb_scsistat != ABORT_ST) -+ { -+ pCurrCard->discQCount--; -+ pCurrCard->discQ_Tbl[currSCCB->Sccb_tag] = NULL; -+ } -+ }else -+ { -+ if(currSCCB->Sccb_scsistat != ABORT_ST) -+ { -+ pCurrCard->discQCount--; -+ pCurrCard->discQ_Tbl[currTar_Info->LunDiscQ_Idx[0]] = NULL; -+ } -+ } -+ } -+ -+ queueSelectFail(&BL_Card[p_card],p_card); -+ } -+ -+#if defined(WIDE_SCSI) -+ WRW_HARPOON((port+hp_fiforead), (USHORT) 0x00); -+#endif -+ -+ -+ our_target = (UCHAR)(RD_HARPOON(port+hp_select_id) >> 4); -+ currTar_Info = &sccbMgrTbl[p_card][our_target]; -+ -+ -+ msgRetryCount = 0; -+ do -+ { -+ -+#if defined(V302) -+ -+ message = GetTarLun(port, p_card, our_target, pCurrCard, &tag, &lun); -+ -+#else /* V302 */ -+ -+ currTar_Info = &sccbMgrTbl[p_card][our_target]; -+ tag = 0; -+ -+ -+ while(!(RD_HARPOON(port+hp_scsisig) & SCSI_REQ)) -+ { -+ if (! (RD_HARPOON(port+hp_scsisig) & SCSI_BSY)) -+ { -+ -+ WRW_HARPOON((port+hp_intstat), PHASE); -+ return; -+ } -+ } -+ -+ WRW_HARPOON((port+hp_intstat), PHASE); -+ if ((RD_HARPOON(port+hp_scsisig) & S_SCSI_PHZ) == S_MSGI_PH) -+ { -+ -+ message = sfm(port,pCurrCard->currentSCCB); -+ if (message) -+ { -+ -+ if (message <= (0x80 | LUN_MASK)) -+ { -+ lun = message & (UCHAR)LUN_MASK; -+ -+#if !defined(DOS) -+ if ((currTar_Info->TarStatus & TAR_TAG_Q_MASK) == TAG_Q_TRYING) -+ { -+ if (currTar_Info->TarTagQ_Cnt != 0) -+ { -+ -+ if (!(currTar_Info->TarLUN_CA)) -+ { -+ ACCEPT_MSG(port); /*Release the ACK for ID msg. */ -+ -+ -+ message = sfm(port,pCurrCard->currentSCCB); -+ if (message) -+ { -+ ACCEPT_MSG(port); -+ } -+ -+ else -+ message = FALSE; -+ -+ if(message != FALSE) -+ { -+ tag = sfm(port,pCurrCard->currentSCCB); -+ -+ if (!(tag)) -+ message = FALSE; -+ } -+ -+ } /*C.A. exists! */ -+ -+ } /*End Q cnt != 0 */ -+ -+ } /*End Tag cmds supported! */ -+#endif /* !DOS */ -+ -+ } /*End valid ID message. */ -+ -+ else -+ { -+ -+ ACCEPT_MSG_ATN(port); -+ } -+ -+ } /* End good id message. */ -+ -+ else -+ { -+ -+ message = FALSE; -+ } -+ } -+ else -+ { -+ ACCEPT_MSG_ATN(port); -+ -+ while (!(RDW_HARPOON((port+hp_intstat)) & (PHASE | RESET)) && -+ !(RD_HARPOON(port+hp_scsisig) & SCSI_REQ) && -+ (RD_HARPOON(port+hp_scsisig) & SCSI_BSY)) ; -+ -+ return; -+ } -+ -+#endif /* V302 */ -+ -+ if(message == FALSE) -+ { -+ msgRetryCount++; -+ if(msgRetryCount == 1) -+ { -+ SendMsg(port, SMPARITY); -+ } -+ else -+ { -+ SendMsg(port, SMDEV_RESET); -+ -+ sssyncv(port, our_target, NARROW_SCSI,currTar_Info); -+ -+ if (sccbMgrTbl[p_card][our_target].TarEEValue & EE_SYNC_MASK) -+ { -+ -+ sccbMgrTbl[p_card][our_target].TarStatus &= ~TAR_SYNC_MASK; -+ -+ } -+ -+ if (sccbMgrTbl[p_card][our_target].TarEEValue & EE_WIDE_SCSI) -+ { -+ -+ sccbMgrTbl[p_card][our_target].TarStatus &= ~TAR_WIDE_MASK; -+ } -+ -+ -+ queueFlushTargSccb(p_card, our_target, SCCB_COMPLETE); -+ SccbMgrTableInitTarget(p_card,our_target); -+ return; -+ } -+ } -+ }while(message == FALSE); -+ -+ -+ -+ if(((pCurrCard->globalFlags & F_CONLUN_IO) && -+ ((currTar_Info->TarStatus & TAR_TAG_Q_MASK) != TAG_Q_TRYING))) -+ { -+ currTar_Info->TarLUNBusy[lun] = TRUE; -+ pCurrCard->currentSCCB = pCurrCard->discQ_Tbl[currTar_Info->LunDiscQ_Idx[lun]]; -+ if(pCurrCard->currentSCCB != NULL) -+ { -+ ACCEPT_MSG(port); -+ } -+ else -+ { -+ ACCEPT_MSG_ATN(port); -+ } -+ } -+ else -+ { -+ currTar_Info->TarLUNBusy[0] = TRUE; -+ -+ -+ if (tag) -+ { -+ if (pCurrCard->discQ_Tbl[tag] != NULL) -+ { -+ pCurrCard->currentSCCB = pCurrCard->discQ_Tbl[tag]; -+ currTar_Info->TarTagQ_Cnt--; -+ ACCEPT_MSG(port); -+ } -+ else -+ { -+ ACCEPT_MSG_ATN(port); -+ } -+ }else -+ { -+ pCurrCard->currentSCCB = pCurrCard->discQ_Tbl[currTar_Info->LunDiscQ_Idx[0]]; -+ if(pCurrCard->currentSCCB != NULL) -+ { -+ ACCEPT_MSG(port); -+ } -+ else -+ { -+ ACCEPT_MSG_ATN(port); -+ } -+ } -+ } -+ -+ if(pCurrCard->currentSCCB != NULL) -+ { -+ if(pCurrCard->currentSCCB->Sccb_scsistat == ABORT_ST) -+ { -+ /* During Abort Tag command, the target could have got re-selected -+ and completed the command. Check the select Q and remove the CCB -+ if it is in the Select Q */ -+ queueFindSccb(pCurrCard->currentSCCB, p_card); -+ } -+ } -+ -+ -+ while (!(RDW_HARPOON((port+hp_intstat)) & (PHASE | RESET)) && -+ !(RD_HARPOON(port+hp_scsisig) & SCSI_REQ) && -+ (RD_HARPOON(port+hp_scsisig) & SCSI_BSY)) ; -+} -+ -+#if defined(V302) -+ -+#if defined(DOS) -+UCHAR GetTarLun(USHORT port, UCHAR p_card, UCHAR our_target, PSCCBcard pCurrCard, PUCHAR tag, PUCHAR lun) -+#else -+UCHAR GetTarLun(ULONG port, UCHAR p_card, UCHAR our_target, PSCCBcard pCurrCard, PUCHAR tag, PUCHAR lun) -+#endif -+{ -+ UCHAR message; -+ PSCCBMgr_tar_info currTar_Info; -+ -+ -+ currTar_Info = &sccbMgrTbl[p_card][our_target]; -+ *tag = 0; -+ -+ -+ while(!(RD_HARPOON(port+hp_scsisig) & SCSI_REQ)) -+ { -+ if (! (RD_HARPOON(port+hp_scsisig) & SCSI_BSY)) -+ { -+ -+ WRW_HARPOON((port+hp_intstat), PHASE); -+ return(TRUE); -+ } -+ } -+ -+ WRW_HARPOON((port+hp_intstat), PHASE); -+ if ((RD_HARPOON(port+hp_scsisig) & S_SCSI_PHZ) == S_MSGI_PH) -+ { -+ -+ message = sfm(port,pCurrCard->currentSCCB); -+ if (message) -+ { -+ -+ if (message <= (0x80 | LUN_MASK)) -+ { -+ *lun = message & (UCHAR)LUN_MASK; -+ -+#if !defined(DOS) -+ if ((currTar_Info->TarStatus & TAR_TAG_Q_MASK) == TAG_Q_TRYING) -+ { -+ if (currTar_Info->TarTagQ_Cnt != 0) -+ { -+ -+ if (!(currTar_Info->TarLUN_CA)) -+ { -+ ACCEPT_MSG(port); /*Release the ACK for ID msg. */ -+ -+ -+ message = sfm(port,pCurrCard->currentSCCB); -+ if (message) -+ { -+ ACCEPT_MSG(port); -+ } -+ -+ else -+ return(FALSE); -+ -+ *tag = sfm(port,pCurrCard->currentSCCB); -+ -+ if (!(*tag)) return(FALSE); -+ -+ } /*C.A. exists! */ -+ -+ } /*End Q cnt != 0 */ -+ -+ } /*End Tag cmds supported! */ -+#endif /* !DOS */ -+ -+ } /*End valid ID message. */ -+ -+ else -+ { -+ -+ ACCEPT_MSG_ATN(port); -+ } -+ -+ } /* End good id message. */ -+ -+ else -+ { -+ -+ return(FALSE); -+ } -+ } -+ else -+ { -+ ACCEPT_MSG_ATN(port); -+ return(TRUE); -+ } -+ return(TRUE); -+} -+ -+#endif /* V302 */ -+ -+#if defined(DOS) -+void SendMsg(USHORT port, UCHAR message) -+#else -+void SendMsg(ULONG port, UCHAR message) -+#endif -+{ -+ while(!(RD_HARPOON(port+hp_scsisig) & SCSI_REQ)) -+ { -+ if (! (RD_HARPOON(port+hp_scsisig) & SCSI_BSY)) -+ { -+ -+ WRW_HARPOON((port+hp_intstat), PHASE); -+ return; -+ } -+ } -+ -+ WRW_HARPOON((port+hp_intstat), PHASE); -+ if ((RD_HARPOON(port+hp_scsisig) & S_SCSI_PHZ) == S_MSGO_PH) -+ { -+ WRW_HARPOON((port+hp_intstat), (BUS_FREE | PHASE | XFER_CNT_0)); -+ -+ -+ WR_HARPOON(port+hp_portctrl_0, SCSI_BUS_EN); -+ -+ WR_HARPOON(port+hp_scsidata_0,message); -+ -+ WR_HARPOON(port+hp_scsisig, (SCSI_ACK + S_ILL_PH)); -+ -+ ACCEPT_MSG(port); -+ -+ WR_HARPOON(port+hp_portctrl_0, 0x00); -+ -+ if ((message == SMABORT) || (message == SMDEV_RESET) || -+ (message == SMABORT_TAG) ) -+ { -+ while(!(RDW_HARPOON((port+hp_intstat)) & (BUS_FREE | PHASE))) {} -+ -+ if (RDW_HARPOON((port+hp_intstat)) & BUS_FREE) -+ { -+ WRW_HARPOON((port+hp_intstat), BUS_FREE); -+ } -+ } -+ } -+} -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: sdecm -+ * -+ * Description: Determine the proper responce to the message from the -+ * target device. -+ * -+ *---------------------------------------------------------------------*/ -+#if defined(DOS) -+void sdecm(UCHAR message, USHORT port, UCHAR p_card) -+#else -+void sdecm(UCHAR message, ULONG port, UCHAR p_card) -+#endif -+{ -+ PSCCB currSCCB; -+ PSCCBcard CurrCard; -+ PSCCBMgr_tar_info currTar_Info; -+ -+ CurrCard = &BL_Card[p_card]; -+ currSCCB = CurrCard->currentSCCB; -+ -+ currTar_Info = &sccbMgrTbl[p_card][currSCCB->TargID]; -+ -+ if (message == SMREST_DATA_PTR) -+ { -+ if (!(currSCCB->Sccb_XferState & F_NO_DATA_YET)) -+ { -+ currSCCB->Sccb_ATC = currSCCB->Sccb_savedATC; -+ -+ hostDataXferRestart(currSCCB); -+ } -+ -+ ACCEPT_MSG(port); -+ WR_HARPOON(port+hp_autostart_1, (AUTO_IMMED+DISCONNECT_START)); -+ } -+ -+ else if (message == SMCMD_COMP) -+ { -+ -+ -+ if (currSCCB->Sccb_scsistat == SELECT_Q_ST) -+ { -+ currTar_Info->TarStatus &= ~(UCHAR)TAR_TAG_Q_MASK; -+ currTar_Info->TarStatus |= (UCHAR)TAG_Q_REJECT; -+ } -+ -+ ACCEPT_MSG(port); -+ -+ } -+ -+ else if ((message == SMNO_OP) || (message >= SMIDENT) -+ || (message == SMINIT_RECOVERY) || (message == SMREL_RECOVERY)) -+ { -+ -+ ACCEPT_MSG(port); -+ WR_HARPOON(port+hp_autostart_1, (AUTO_IMMED+DISCONNECT_START)); -+ } -+ -+ else if (message == SMREJECT) -+ { -+ -+ if ((currSCCB->Sccb_scsistat == SELECT_SN_ST) || -+ (currSCCB->Sccb_scsistat == SELECT_WN_ST) || -+ ((currTar_Info->TarStatus & TAR_SYNC_MASK) == SYNC_TRYING ) || -+ ((currTar_Info->TarStatus & TAR_TAG_Q_MASK) == TAG_Q_TRYING ) ) -+ -+ { -+ WRW_HARPOON((port+hp_intstat), BUS_FREE); -+ -+ ACCEPT_MSG(port); -+ -+ -+ while ((!(RD_HARPOON(port+hp_scsisig) & SCSI_REQ)) && -+ (!(RDW_HARPOON((port+hp_intstat)) & BUS_FREE))) {} -+ -+ if(currSCCB->Lun == 0x00) -+ { -+ if ((currSCCB->Sccb_scsistat == SELECT_SN_ST)) -+ { -+ -+ currTar_Info->TarStatus |= (UCHAR)SYNC_SUPPORTED; -+ -+ currTar_Info->TarEEValue &= ~EE_SYNC_MASK; -+ } -+ -+#if defined(WIDE_SCSI) -+ else if ((currSCCB->Sccb_scsistat == SELECT_WN_ST)) -+ { -+ -+ -+ currTar_Info->TarStatus = (currTar_Info->TarStatus & -+ ~WIDE_ENABLED) | WIDE_NEGOCIATED; -+ -+ currTar_Info->TarEEValue &= ~EE_WIDE_SCSI; -+ -+ } -+#endif -+ -+ else if ((currTar_Info->TarStatus & TAR_TAG_Q_MASK) == TAG_Q_TRYING ) -+ { -+ currTar_Info->TarStatus = (currTar_Info->TarStatus & -+ ~(UCHAR)TAR_TAG_Q_MASK) | TAG_Q_REJECT; -+ -+ -+ currSCCB->ControlByte &= ~F_USE_CMD_Q; -+ CurrCard->discQCount--; -+ CurrCard->discQ_Tbl[currSCCB->Sccb_tag] = NULL; -+ currSCCB->Sccb_tag = 0x00; -+ -+ } -+ } -+ -+ if (RDW_HARPOON((port+hp_intstat)) & BUS_FREE) -+ { -+ -+ -+ if(currSCCB->Lun == 0x00) -+ { -+ WRW_HARPOON((port+hp_intstat), BUS_FREE); -+ CurrCard->globalFlags |= F_NEW_SCCB_CMD; -+ } -+ } -+ -+ else -+ { -+ -+ if((CurrCard->globalFlags & F_CONLUN_IO) && -+ ((currTar_Info->TarStatus & TAR_TAG_Q_MASK) != TAG_Q_TRYING)) -+ currTar_Info->TarLUNBusy[currSCCB->Lun] = TRUE; -+ else -+ currTar_Info->TarLUNBusy[0] = TRUE; -+ -+ -+ currSCCB->ControlByte &= ~(UCHAR)F_USE_CMD_Q; -+ -+ WR_HARPOON(port+hp_autostart_1, (AUTO_IMMED+DISCONNECT_START)); -+ -+ } -+ } -+ -+ else -+ { -+ ACCEPT_MSG(port); -+ -+ while ((!(RD_HARPOON(port+hp_scsisig) & SCSI_REQ)) && -+ (!(RDW_HARPOON((port+hp_intstat)) & BUS_FREE))) {} -+ -+ if (!(RDW_HARPOON((port+hp_intstat)) & BUS_FREE)) -+ { -+ WR_HARPOON(port+hp_autostart_1, (AUTO_IMMED+DISCONNECT_START)); -+ } -+ } -+ } -+ -+ else if (message == SMEXT) -+ { -+ -+ ACCEPT_MSG(port); -+ shandem(port,p_card,currSCCB); -+ } -+ -+ else if (message == SMIGNORWR) -+ { -+ -+ ACCEPT_MSG(port); /* ACK the RESIDUE MSG */ -+ -+ message = sfm(port,currSCCB); -+ -+ if(currSCCB->Sccb_scsimsg != SMPARITY) -+ ACCEPT_MSG(port); -+ WR_HARPOON(port+hp_autostart_1, (AUTO_IMMED+DISCONNECT_START)); -+ } -+ -+ -+ else -+ { -+ -+ currSCCB->HostStatus = SCCB_PHASE_SEQUENCE_FAIL; -+ currSCCB->Sccb_scsimsg = SMREJECT; -+ -+ ACCEPT_MSG_ATN(port); -+ WR_HARPOON(port+hp_autostart_1, (AUTO_IMMED+DISCONNECT_START)); -+ } -+} -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: shandem -+ * -+ * Description: Decide what to do with the extended message. -+ * -+ *---------------------------------------------------------------------*/ -+#if defined(DOS) -+void shandem(USHORT port, UCHAR p_card, PSCCB pCurrSCCB) -+#else -+void shandem(ULONG port, UCHAR p_card, PSCCB pCurrSCCB) -+#endif -+{ -+ UCHAR length,message; -+ -+ length = sfm(port,pCurrSCCB); -+ if (length) -+ { -+ -+ ACCEPT_MSG(port); -+ message = sfm(port,pCurrSCCB); -+ if (message) -+ { -+ -+ if (message == SMSYNC) -+ { -+ -+ if (length == 0x03) -+ { -+ -+ ACCEPT_MSG(port); -+ stsyncn(port,p_card); -+ } -+ else -+ { -+ -+ pCurrSCCB->Sccb_scsimsg = SMREJECT; -+ ACCEPT_MSG_ATN(port); -+ } -+ } -+#if defined(WIDE_SCSI) -+ else if (message == SMWDTR) -+ { -+ -+ if (length == 0x02) -+ { -+ -+ ACCEPT_MSG(port); -+ stwidn(port,p_card); -+ } -+ else -+ { -+ -+ pCurrSCCB->Sccb_scsimsg = SMREJECT; -+ ACCEPT_MSG_ATN(port); -+ -+ WR_HARPOON(port+hp_autostart_1, (AUTO_IMMED+DISCONNECT_START)); -+ } -+ } -+#endif -+ else -+ { -+ -+ pCurrSCCB->Sccb_scsimsg = SMREJECT; -+ ACCEPT_MSG_ATN(port); -+ -+ WR_HARPOON(port+hp_autostart_1, (AUTO_IMMED+DISCONNECT_START)); -+ } -+ } -+ else -+ { -+ if(pCurrSCCB->Sccb_scsimsg != SMPARITY) -+ ACCEPT_MSG(port); -+ WR_HARPOON(port+hp_autostart_1, (AUTO_IMMED+DISCONNECT_START)); -+ } -+ }else -+ { -+ if(pCurrSCCB->Sccb_scsimsg == SMPARITY) -+ WR_HARPOON(port+hp_autostart_1, (AUTO_IMMED+DISCONNECT_START)); -+ } -+} -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: sisyncn -+ * -+ * Description: Read in a message byte from the SCSI bus, and check -+ * for a parity error. -+ * -+ *---------------------------------------------------------------------*/ -+ -+#if defined(DOS) -+UCHAR sisyncn(USHORT port, UCHAR p_card, UCHAR syncFlag) -+#else -+UCHAR sisyncn(ULONG port, UCHAR p_card, UCHAR syncFlag) -+#endif -+{ -+ PSCCB currSCCB; -+ PSCCBMgr_tar_info currTar_Info; -+ -+ currSCCB = BL_Card[p_card].currentSCCB; -+ currTar_Info = &sccbMgrTbl[p_card][currSCCB->TargID]; -+ -+ if (!((currTar_Info->TarStatus & TAR_SYNC_MASK) == SYNC_TRYING)) { -+ -+ -+ WRW_HARPOON((port+ID_MSG_STRT), -+ (MPM_OP+AMSG_OUT+(currSCCB->Sccb_idmsg & ~(UCHAR)DISC_PRIV))); -+ -+ WRW_HARPOON((port+ID_MSG_STRT+2),BRH_OP+ALWAYS+CMDPZ); -+ -+ WRW_HARPOON((port+SYNC_MSGS+0), (MPM_OP+AMSG_OUT+SMEXT )); -+ WRW_HARPOON((port+SYNC_MSGS+2), (MPM_OP+AMSG_OUT+0x03 )); -+ WRW_HARPOON((port+SYNC_MSGS+4), (MPM_OP+AMSG_OUT+SMSYNC)); -+ -+ -+ if ((currTar_Info->TarEEValue & EE_SYNC_MASK) == EE_SYNC_20MB) -+ -+ WRW_HARPOON((port+SYNC_MSGS+6), (MPM_OP+AMSG_OUT+ 12)); -+ -+ else if ((currTar_Info->TarEEValue & EE_SYNC_MASK) == EE_SYNC_10MB) -+ -+ WRW_HARPOON((port+SYNC_MSGS+6), (MPM_OP+AMSG_OUT+ 25)); -+ -+ else if ((currTar_Info->TarEEValue & EE_SYNC_MASK) == EE_SYNC_5MB) -+ -+ WRW_HARPOON((port+SYNC_MSGS+6), (MPM_OP+AMSG_OUT+ 50)); -+ -+ else -+ WRW_HARPOON((port+SYNC_MSGS+6), (MPM_OP+AMSG_OUT+ 00)); -+ -+ -+ WRW_HARPOON((port+SYNC_MSGS+8), (RAT_OP )); -+ WRW_HARPOON((port+SYNC_MSGS+10),(MPM_OP+AMSG_OUT+DEFAULT_OFFSET)); -+ WRW_HARPOON((port+SYNC_MSGS+12),(BRH_OP+ALWAYS+NP )); -+ -+ -+ if(syncFlag == FALSE) -+ { -+ WR_HARPOON(port+hp_autostart_3, (SELECT+SELCHK_STRT)); -+ currTar_Info->TarStatus = ((currTar_Info->TarStatus & -+ ~(UCHAR)TAR_SYNC_MASK) | (UCHAR)SYNC_TRYING); -+ } -+ else -+ { -+ WR_HARPOON(port+hp_autostart_3, (AUTO_IMMED + CMD_ONLY_STRT)); -+ } -+ -+ -+ return(TRUE); -+ } -+ -+ else { -+ -+ currTar_Info->TarStatus |= (UCHAR)SYNC_SUPPORTED; -+ currTar_Info->TarEEValue &= ~EE_SYNC_MASK; -+ return(FALSE); -+ } -+} -+ -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: stsyncn -+ * -+ * Description: The has sent us a Sync Nego message so handle it as -+ * necessary. -+ * -+ *---------------------------------------------------------------------*/ -+#if defined(DOS) -+void stsyncn(USHORT port, UCHAR p_card) -+#else -+void stsyncn(ULONG port, UCHAR p_card) -+#endif -+{ -+ UCHAR sync_msg,offset,sync_reg,our_sync_msg; -+ PSCCB currSCCB; -+ PSCCBMgr_tar_info currTar_Info; -+ -+ currSCCB = BL_Card[p_card].currentSCCB; -+ currTar_Info = &sccbMgrTbl[p_card][currSCCB->TargID]; -+ -+ sync_msg = sfm(port,currSCCB); -+ -+ if((sync_msg == 0x00) && (currSCCB->Sccb_scsimsg == SMPARITY)) -+ { -+ WR_HARPOON(port+hp_autostart_1, (AUTO_IMMED+DISCONNECT_START)); -+ return; -+ } -+ -+ ACCEPT_MSG(port); -+ -+ -+ offset = sfm(port,currSCCB); -+ -+ if((offset == 0x00) && (currSCCB->Sccb_scsimsg == SMPARITY)) -+ { -+ WR_HARPOON(port+hp_autostart_1, (AUTO_IMMED+DISCONNECT_START)); -+ return; -+ } -+ -+ if ((currTar_Info->TarEEValue & EE_SYNC_MASK) == EE_SYNC_20MB) -+ -+ our_sync_msg = 12; /* Setup our Message to 20mb/s */ -+ -+ else if ((currTar_Info->TarEEValue & EE_SYNC_MASK) == EE_SYNC_10MB) -+ -+ our_sync_msg = 25; /* Setup our Message to 10mb/s */ -+ -+ else if ((currTar_Info->TarEEValue & EE_SYNC_MASK) == EE_SYNC_5MB) -+ -+ our_sync_msg = 50; /* Setup our Message to 5mb/s */ -+ else -+ -+ our_sync_msg = 0; /* Message = Async */ -+ -+ if (sync_msg < our_sync_msg) { -+ sync_msg = our_sync_msg; /*if faster, then set to max. */ -+ } -+ -+ if (offset == ASYNC) -+ sync_msg = ASYNC; -+ -+ if (offset > MAX_OFFSET) -+ offset = MAX_OFFSET; -+ -+ sync_reg = 0x00; -+ -+ if (sync_msg > 12) -+ -+ sync_reg = 0x20; /* Use 10MB/s */ -+ -+ if (sync_msg > 25) -+ -+ sync_reg = 0x40; /* Use 6.6MB/s */ -+ -+ if (sync_msg > 38) -+ -+ sync_reg = 0x60; /* Use 5MB/s */ -+ -+ if (sync_msg > 50) -+ -+ sync_reg = 0x80; /* Use 4MB/s */ -+ -+ if (sync_msg > 62) -+ -+ sync_reg = 0xA0; /* Use 3.33MB/s */ -+ -+ if (sync_msg > 75) -+ -+ sync_reg = 0xC0; /* Use 2.85MB/s */ -+ -+ if (sync_msg > 87) -+ -+ sync_reg = 0xE0; /* Use 2.5MB/s */ -+ -+ if (sync_msg > 100) { -+ -+ sync_reg = 0x00; /* Use ASYNC */ -+ offset = 0x00; -+ } -+ -+ -+#if defined(WIDE_SCSI) -+ if (currTar_Info->TarStatus & WIDE_ENABLED) -+ -+ sync_reg |= offset; -+ -+ else -+ -+ sync_reg |= (offset | NARROW_SCSI); -+ -+#else -+ sync_reg |= (offset | NARROW_SCSI); -+#endif -+ -+ sssyncv(port,currSCCB->TargID,sync_reg,currTar_Info); -+ -+ -+ if (currSCCB->Sccb_scsistat == SELECT_SN_ST) { -+ -+ -+ ACCEPT_MSG(port); -+ -+ currTar_Info->TarStatus = ((currTar_Info->TarStatus & -+ ~(UCHAR)TAR_SYNC_MASK) | (UCHAR)SYNC_SUPPORTED); -+ -+ WR_HARPOON(port+hp_autostart_1, (AUTO_IMMED+DISCONNECT_START)); -+ } -+ -+ else { -+ -+ -+ ACCEPT_MSG_ATN(port); -+ -+ sisyncr(port,sync_msg,offset); -+ -+ currTar_Info->TarStatus = ((currTar_Info->TarStatus & -+ ~(UCHAR)TAR_SYNC_MASK) | (UCHAR)SYNC_SUPPORTED); -+ } -+} -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: sisyncr -+ * -+ * Description: Answer the targets sync message. -+ * -+ *---------------------------------------------------------------------*/ -+#if defined(DOS) -+void sisyncr(USHORT port,UCHAR sync_pulse, UCHAR offset) -+#else -+void sisyncr(ULONG port,UCHAR sync_pulse, UCHAR offset) -+#endif -+{ -+ ARAM_ACCESS(port); -+ WRW_HARPOON((port+SYNC_MSGS+0), (MPM_OP+AMSG_OUT+SMEXT )); -+ WRW_HARPOON((port+SYNC_MSGS+2), (MPM_OP+AMSG_OUT+0x03 )); -+ WRW_HARPOON((port+SYNC_MSGS+4), (MPM_OP+AMSG_OUT+SMSYNC)); -+ WRW_HARPOON((port+SYNC_MSGS+6), (MPM_OP+AMSG_OUT+sync_pulse)); -+ WRW_HARPOON((port+SYNC_MSGS+8), (RAT_OP )); -+ WRW_HARPOON((port+SYNC_MSGS+10),(MPM_OP+AMSG_OUT+offset)); -+ WRW_HARPOON((port+SYNC_MSGS+12),(BRH_OP+ALWAYS+NP )); -+ SGRAM_ACCESS(port); -+ -+ WR_HARPOON(port+hp_portctrl_0, SCSI_PORT); -+ WRW_HARPOON((port+hp_intstat), CLR_ALL_INT_1); -+ -+ WR_HARPOON(port+hp_autostart_3, (AUTO_IMMED+CMD_ONLY_STRT)); -+ -+ while (!(RDW_HARPOON((port+hp_intstat)) & (BUS_FREE | AUTO_INT))) {} -+} -+ -+ -+ -+#if defined(WIDE_SCSI) -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: siwidn -+ * -+ * Description: Read in a message byte from the SCSI bus, and check -+ * for a parity error. -+ * -+ *---------------------------------------------------------------------*/ -+ -+#if defined(DOS) -+UCHAR siwidn(USHORT port, UCHAR p_card) -+#else -+UCHAR siwidn(ULONG port, UCHAR p_card) -+#endif -+{ -+ PSCCB currSCCB; -+ PSCCBMgr_tar_info currTar_Info; -+ -+ currSCCB = BL_Card[p_card].currentSCCB; -+ currTar_Info = &sccbMgrTbl[p_card][currSCCB->TargID]; -+ -+ if (!((currTar_Info->TarStatus & TAR_WIDE_MASK) == WIDE_NEGOCIATED)) { -+ -+ -+ WRW_HARPOON((port+ID_MSG_STRT), -+ (MPM_OP+AMSG_OUT+(currSCCB->Sccb_idmsg & ~(UCHAR)DISC_PRIV))); -+ -+ WRW_HARPOON((port+ID_MSG_STRT+2),BRH_OP+ALWAYS+CMDPZ); -+ -+ WRW_HARPOON((port+SYNC_MSGS+0), (MPM_OP+AMSG_OUT+SMEXT )); -+ WRW_HARPOON((port+SYNC_MSGS+2), (MPM_OP+AMSG_OUT+0x02 )); -+ WRW_HARPOON((port+SYNC_MSGS+4), (MPM_OP+AMSG_OUT+SMWDTR)); -+ WRW_HARPOON((port+SYNC_MSGS+6), (RAT_OP )); -+ WRW_HARPOON((port+SYNC_MSGS+8), (MPM_OP+AMSG_OUT+ SM16BIT)); -+ WRW_HARPOON((port+SYNC_MSGS+10),(BRH_OP+ALWAYS+NP )); -+ -+ WR_HARPOON(port+hp_autostart_3, (SELECT+SELCHK_STRT)); -+ -+ -+ currTar_Info->TarStatus = ((currTar_Info->TarStatus & -+ ~(UCHAR)TAR_WIDE_MASK) | (UCHAR)WIDE_ENABLED); -+ -+ return(TRUE); -+ } -+ -+ else { -+ -+ currTar_Info->TarStatus = ((currTar_Info->TarStatus & -+ ~(UCHAR)TAR_WIDE_MASK) | WIDE_NEGOCIATED); -+ -+ currTar_Info->TarEEValue &= ~EE_WIDE_SCSI; -+ return(FALSE); -+ } -+} -+ -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: stwidn -+ * -+ * Description: The has sent us a Wide Nego message so handle it as -+ * necessary. -+ * -+ *---------------------------------------------------------------------*/ -+#if defined(DOS) -+void stwidn(USHORT port, UCHAR p_card) -+#else -+void stwidn(ULONG port, UCHAR p_card) -+#endif -+{ -+ UCHAR width; -+ PSCCB currSCCB; -+ PSCCBMgr_tar_info currTar_Info; -+ -+ currSCCB = BL_Card[p_card].currentSCCB; -+ currTar_Info = &sccbMgrTbl[p_card][currSCCB->TargID]; -+ -+ width = sfm(port,currSCCB); -+ -+ if((width == 0x00) && (currSCCB->Sccb_scsimsg == SMPARITY)) -+ { -+ WR_HARPOON(port+hp_autostart_1, (AUTO_IMMED+DISCONNECT_START)); -+ return; -+ } -+ -+ -+ if (!(currTar_Info->TarEEValue & EE_WIDE_SCSI)) -+ width = 0; -+ -+ if (width) { -+ currTar_Info->TarStatus |= WIDE_ENABLED; -+ width = 0; -+ } -+ else { -+ width = NARROW_SCSI; -+ currTar_Info->TarStatus &= ~WIDE_ENABLED; -+ } -+ -+ -+ sssyncv(port,currSCCB->TargID,width,currTar_Info); -+ -+ -+ if (currSCCB->Sccb_scsistat == SELECT_WN_ST) -+ { -+ -+ -+ -+ currTar_Info->TarStatus |= WIDE_NEGOCIATED; -+ -+ if (!((currTar_Info->TarStatus & TAR_SYNC_MASK) == SYNC_SUPPORTED)) -+ { -+ ACCEPT_MSG_ATN(port); -+ ARAM_ACCESS(port); -+ sisyncn(port,p_card, TRUE); -+ currSCCB->Sccb_scsistat = SELECT_SN_ST; -+ SGRAM_ACCESS(port); -+ } -+ else -+ { -+ ACCEPT_MSG(port); -+ WR_HARPOON(port+hp_autostart_1, (AUTO_IMMED+DISCONNECT_START)); -+ } -+ } -+ -+ else { -+ -+ -+ ACCEPT_MSG_ATN(port); -+ -+ if (currTar_Info->TarEEValue & EE_WIDE_SCSI) -+ width = SM16BIT; -+ else -+ width = SM8BIT; -+ -+ siwidr(port,width); -+ -+ currTar_Info->TarStatus |= (WIDE_NEGOCIATED | WIDE_ENABLED); -+ } -+} -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: siwidr -+ * -+ * Description: Answer the targets Wide nego message. -+ * -+ *---------------------------------------------------------------------*/ -+#if defined(DOS) -+void siwidr(USHORT port, UCHAR width) -+#else -+void siwidr(ULONG port, UCHAR width) -+#endif -+{ -+ ARAM_ACCESS(port); -+ WRW_HARPOON((port+SYNC_MSGS+0), (MPM_OP+AMSG_OUT+SMEXT )); -+ WRW_HARPOON((port+SYNC_MSGS+2), (MPM_OP+AMSG_OUT+0x02 )); -+ WRW_HARPOON((port+SYNC_MSGS+4), (MPM_OP+AMSG_OUT+SMWDTR)); -+ WRW_HARPOON((port+SYNC_MSGS+6), (RAT_OP )); -+ WRW_HARPOON((port+SYNC_MSGS+8),(MPM_OP+AMSG_OUT+width)); -+ WRW_HARPOON((port+SYNC_MSGS+10),(BRH_OP+ALWAYS+NP )); -+ SGRAM_ACCESS(port); -+ -+ WR_HARPOON(port+hp_portctrl_0, SCSI_PORT); -+ WRW_HARPOON((port+hp_intstat), CLR_ALL_INT_1); -+ -+ WR_HARPOON(port+hp_autostart_3, (AUTO_IMMED+CMD_ONLY_STRT)); -+ -+ while (!(RDW_HARPOON((port+hp_intstat)) & (BUS_FREE | AUTO_INT))) {} -+} -+ -+#endif -+ -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: sssyncv -+ * -+ * Description: Write the desired value to the Sync Register for the -+ * ID specified. -+ * -+ *---------------------------------------------------------------------*/ -+#if defined(DOS) -+void sssyncv(USHORT p_port, UCHAR p_id, UCHAR p_sync_value,PSCCBMgr_tar_info currTar_Info) -+#else -+void sssyncv(ULONG p_port, UCHAR p_id, UCHAR p_sync_value,PSCCBMgr_tar_info currTar_Info) -+#endif -+{ -+ UCHAR index; -+ -+ index = p_id; -+ -+ switch (index) { -+ -+ case 0: -+ index = 12; /* hp_synctarg_0 */ -+ break; -+ case 1: -+ index = 13; /* hp_synctarg_1 */ -+ break; -+ case 2: -+ index = 14; /* hp_synctarg_2 */ -+ break; -+ case 3: -+ index = 15; /* hp_synctarg_3 */ -+ break; -+ case 4: -+ index = 8; /* hp_synctarg_4 */ -+ break; -+ case 5: -+ index = 9; /* hp_synctarg_5 */ -+ break; -+ case 6: -+ index = 10; /* hp_synctarg_6 */ -+ break; -+ case 7: -+ index = 11; /* hp_synctarg_7 */ -+ break; -+ case 8: -+ index = 4; /* hp_synctarg_8 */ -+ break; -+ case 9: -+ index = 5; /* hp_synctarg_9 */ -+ break; -+ case 10: -+ index = 6; /* hp_synctarg_10 */ -+ break; -+ case 11: -+ index = 7; /* hp_synctarg_11 */ -+ break; -+ case 12: -+ index = 0; /* hp_synctarg_12 */ -+ break; -+ case 13: -+ index = 1; /* hp_synctarg_13 */ -+ break; -+ case 14: -+ index = 2; /* hp_synctarg_14 */ -+ break; -+ case 15: -+ index = 3; /* hp_synctarg_15 */ -+ -+ } -+ -+ WR_HARPOON(p_port+hp_synctarg_base+index, p_sync_value); -+ -+ currTar_Info->TarSyncCtrl = p_sync_value; -+} -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: sresb -+ * -+ * Description: Reset the desired card's SCSI bus. -+ * -+ *---------------------------------------------------------------------*/ -+#if defined(DOS) -+void sresb(USHORT port, UCHAR p_card) -+#else -+void sresb(ULONG port, UCHAR p_card) -+#endif -+{ -+ UCHAR scsiID, i; -+ -+ PSCCBMgr_tar_info currTar_Info; -+ -+ WR_HARPOON(port+hp_page_ctrl, -+ (RD_HARPOON(port+hp_page_ctrl) | G_INT_DISABLE)); -+ WRW_HARPOON((port+hp_intstat), CLR_ALL_INT); -+ -+ WR_HARPOON(port+hp_scsictrl_0, SCSI_RST); -+ -+ scsiID = RD_HARPOON(port+hp_seltimeout); -+ WR_HARPOON(port+hp_seltimeout,TO_5ms); -+ WRW_HARPOON((port+hp_intstat), TIMEOUT); -+ -+ WR_HARPOON(port+hp_portctrl_0,(SCSI_PORT | START_TO)); -+ -+ while (!(RDW_HARPOON((port+hp_intstat)) & TIMEOUT)) {} -+ -+ WR_HARPOON(port+hp_seltimeout,scsiID); -+ -+ WR_HARPOON(port+hp_scsictrl_0, ENA_SCAM_SEL); -+ -+ Wait(port, TO_5ms); -+ -+ WRW_HARPOON((port+hp_intstat), CLR_ALL_INT); -+ -+ WR_HARPOON(port+hp_int_mask, (RD_HARPOON(port+hp_int_mask) | 0x00)); -+ -+ for (scsiID = 0; scsiID < MAX_SCSI_TAR; scsiID++) -+ { -+ currTar_Info = &sccbMgrTbl[p_card][scsiID]; -+ -+ if (currTar_Info->TarEEValue & EE_SYNC_MASK) -+ { -+ currTar_Info->TarSyncCtrl = 0; -+ currTar_Info->TarStatus &= ~TAR_SYNC_MASK; -+ } -+ -+ if (currTar_Info->TarEEValue & EE_WIDE_SCSI) -+ { -+ currTar_Info->TarStatus &= ~TAR_WIDE_MASK; -+ } -+ -+ sssyncv(port, scsiID, NARROW_SCSI,currTar_Info); -+ -+ SccbMgrTableInitTarget(p_card, scsiID); -+ } -+ -+ BL_Card[p_card].scanIndex = 0x00; -+ BL_Card[p_card].currentSCCB = NULL; -+ BL_Card[p_card].globalFlags &= ~(F_TAG_STARTED | F_HOST_XFER_ACT -+ | F_NEW_SCCB_CMD); -+ BL_Card[p_card].cmdCounter = 0x00; -+ BL_Card[p_card].discQCount = 0x00; -+ BL_Card[p_card].tagQ_Lst = 0x01; -+ -+ for(i = 0; i < QUEUE_DEPTH; i++) -+ BL_Card[p_card].discQ_Tbl[i] = NULL; -+ -+ WR_HARPOON(port+hp_page_ctrl, -+ (RD_HARPOON(port+hp_page_ctrl) & ~G_INT_DISABLE)); -+ -+} -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: ssenss -+ * -+ * Description: Setup for the Auto Sense command. -+ * -+ *---------------------------------------------------------------------*/ -+void ssenss(PSCCBcard pCurrCard) -+{ -+ UCHAR i; -+ PSCCB currSCCB; -+ -+ currSCCB = pCurrCard->currentSCCB; -+ -+ -+ currSCCB->Save_CdbLen = currSCCB->CdbLength; -+ -+ for (i = 0; i < 6; i++) { -+ -+ currSCCB->Save_Cdb[i] = currSCCB->Cdb[i]; -+ } -+ -+ currSCCB->CdbLength = SIX_BYTE_CMD; -+ currSCCB->Cdb[0] = SCSI_REQUEST_SENSE; -+ currSCCB->Cdb[1] = currSCCB->Cdb[1] & (UCHAR)0xE0; /*Keep LUN. */ -+ currSCCB->Cdb[2] = 0x00; -+ currSCCB->Cdb[3] = 0x00; -+ currSCCB->Cdb[4] = currSCCB->RequestSenseLength; -+ currSCCB->Cdb[5] = 0x00; -+ -+ currSCCB->Sccb_XferCnt = (unsigned long)currSCCB->RequestSenseLength; -+ -+ currSCCB->Sccb_ATC = 0x00; -+ -+ currSCCB->Sccb_XferState |= F_AUTO_SENSE; -+ -+ currSCCB->Sccb_XferState &= ~F_SG_XFER; -+ -+ currSCCB->Sccb_idmsg = currSCCB->Sccb_idmsg & ~(UCHAR)DISC_PRIV; -+ -+ currSCCB->ControlByte = 0x00; -+ -+ currSCCB->Sccb_MGRFlags &= F_STATUSLOADED; -+} -+ -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: sxfrp -+ * -+ * Description: Transfer data into the bit bucket until the device -+ * decides to switch phase. -+ * -+ *---------------------------------------------------------------------*/ -+ -+#if defined(DOS) -+void sxfrp(USHORT p_port, UCHAR p_card) -+#else -+void sxfrp(ULONG p_port, UCHAR p_card) -+#endif -+{ -+ UCHAR curr_phz; -+ -+ -+ DISABLE_AUTO(p_port); -+ -+ if (BL_Card[p_card].globalFlags & F_HOST_XFER_ACT) { -+ -+ hostDataXferAbort(p_port,p_card,BL_Card[p_card].currentSCCB); -+ -+ } -+ -+ /* If the Automation handled the end of the transfer then do not -+ match the phase or we will get out of sync with the ISR. */ -+ -+ if (RDW_HARPOON((p_port+hp_intstat)) & (BUS_FREE | XFER_CNT_0 | AUTO_INT)) -+ return; -+ -+ WR_HARPOON(p_port+hp_xfercnt_0, 0x00); -+ -+ curr_phz = RD_HARPOON(p_port+hp_scsisig) & (UCHAR)S_SCSI_PHZ; -+ -+ WRW_HARPOON((p_port+hp_intstat), XFER_CNT_0); -+ -+ -+ WR_HARPOON(p_port+hp_scsisig, curr_phz); -+ -+ while ( !(RDW_HARPOON((p_port+hp_intstat)) & (BUS_FREE | RESET)) && -+ (curr_phz == (RD_HARPOON(p_port+hp_scsisig) & (UCHAR)S_SCSI_PHZ)) ) -+ { -+ if (curr_phz & (UCHAR)SCSI_IOBIT) -+ { -+ WR_HARPOON(p_port+hp_portctrl_0, (SCSI_PORT | HOST_PORT | SCSI_INBIT)); -+ -+ if (!(RD_HARPOON(p_port+hp_xferstat) & FIFO_EMPTY)) -+ { -+ RD_HARPOON(p_port+hp_fifodata_0); -+ } -+ } -+ else -+ { -+ WR_HARPOON(p_port+hp_portctrl_0, (SCSI_PORT | HOST_PORT | HOST_WRT)); -+ if (RD_HARPOON(p_port+hp_xferstat) & FIFO_EMPTY) -+ { -+ WR_HARPOON(p_port+hp_fifodata_0,0xFA); -+ } -+ } -+ } /* End of While loop for padding data I/O phase */ -+ -+ while ( !(RDW_HARPOON((p_port+hp_intstat)) & (BUS_FREE | RESET))) -+ { -+ if (RD_HARPOON(p_port+hp_scsisig) & SCSI_REQ) -+ break; -+ } -+ -+ WR_HARPOON(p_port+hp_portctrl_0, (SCSI_PORT | HOST_PORT | SCSI_INBIT)); -+ while (!(RD_HARPOON(p_port+hp_xferstat) & FIFO_EMPTY)) -+ { -+ RD_HARPOON(p_port+hp_fifodata_0); -+ } -+ -+ if ( !(RDW_HARPOON((p_port+hp_intstat)) & (BUS_FREE | RESET))) -+ { -+ WR_HARPOON(p_port+hp_autostart_0, (AUTO_IMMED+DISCONNECT_START)); -+ while (!(RDW_HARPOON((p_port+hp_intstat)) & AUTO_INT)) {} -+ -+ if (RDW_HARPOON((p_port+hp_intstat)) & (ICMD_COMP | ITAR_DISC)) -+ while (!(RDW_HARPOON((p_port+hp_intstat)) & (BUS_FREE | RSEL))) ; -+ } -+} -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: schkdd -+ * -+ * Description: Make sure data has been flushed from both FIFOs and abort -+ * the operations if necessary. -+ * -+ *---------------------------------------------------------------------*/ -+ -+#if defined(DOS) -+void schkdd(USHORT port, UCHAR p_card) -+#else -+void schkdd(ULONG port, UCHAR p_card) -+#endif -+{ -+ USHORT TimeOutLoop; -+ UCHAR sPhase; -+ -+ PSCCB currSCCB; -+ -+ currSCCB = BL_Card[p_card].currentSCCB; -+ -+ -+ if ((currSCCB->Sccb_scsistat != DATA_OUT_ST) && -+ (currSCCB->Sccb_scsistat != DATA_IN_ST)) { -+ return; -+ } -+ -+ -+ -+ if (currSCCB->Sccb_XferState & F_ODD_BALL_CNT) -+ { -+ -+ currSCCB->Sccb_ATC += (currSCCB->Sccb_XferCnt-1); -+ -+ currSCCB->Sccb_XferCnt = 1; -+ -+ currSCCB->Sccb_XferState &= ~F_ODD_BALL_CNT; -+ WRW_HARPOON((port+hp_fiforead), (USHORT) 0x00); -+ WR_HARPOON(port+hp_xferstat, 0x00); -+ } -+ -+ else -+ { -+ -+ currSCCB->Sccb_ATC += currSCCB->Sccb_XferCnt; -+ -+ currSCCB->Sccb_XferCnt = 0; -+ } -+ -+ if ((RDW_HARPOON((port+hp_intstat)) & PARITY) && -+ (currSCCB->HostStatus == SCCB_COMPLETE)) { -+ -+ currSCCB->HostStatus = SCCB_PARITY_ERR; -+ WRW_HARPOON((port+hp_intstat), PARITY); -+ } -+ -+ -+ hostDataXferAbort(port,p_card,currSCCB); -+ -+ -+ while (RD_HARPOON(port+hp_scsisig) & SCSI_ACK) {} -+ -+ TimeOutLoop = 0; -+ -+ while(RD_HARPOON(port+hp_xferstat) & FIFO_EMPTY) -+ { -+ if (RDW_HARPOON((port+hp_intstat)) & BUS_FREE) { -+ return; -+ } -+ if (RD_HARPOON(port+hp_offsetctr) & (UCHAR)0x1F) { -+ break; -+ } -+ if (RDW_HARPOON((port+hp_intstat)) & RESET) { -+ return; -+ } -+ if ((RD_HARPOON(port+hp_scsisig) & SCSI_REQ) || (TimeOutLoop++>0x3000) ) -+ break; -+ } -+ -+ sPhase = RD_HARPOON(port+hp_scsisig) & (SCSI_BSY | S_SCSI_PHZ); -+ if ((!(RD_HARPOON(port+hp_xferstat) & FIFO_EMPTY)) || -+ (RD_HARPOON(port+hp_offsetctr) & (UCHAR)0x1F) || -+ (sPhase == (SCSI_BSY | S_DATAO_PH)) || -+ (sPhase == (SCSI_BSY | S_DATAI_PH))) -+ { -+ -+ WR_HARPOON(port+hp_portctrl_0, SCSI_PORT); -+ -+ if (!(currSCCB->Sccb_XferState & F_ALL_XFERRED)) -+ { -+ if (currSCCB->Sccb_XferState & F_HOST_XFER_DIR) { -+ phaseDataIn(port,p_card); -+ } -+ -+ else { -+ phaseDataOut(port,p_card); -+ } -+ } -+ else -+ { -+ sxfrp(port,p_card); -+ if (!(RDW_HARPOON((port+hp_intstat)) & -+ (BUS_FREE | ICMD_COMP | ITAR_DISC | RESET))) -+ { -+ WRW_HARPOON((port+hp_intstat), AUTO_INT); -+ phaseDecode(port,p_card); -+ } -+ } -+ -+ } -+ -+ else { -+ WR_HARPOON(port+hp_portctrl_0, 0x00); -+ } -+} -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: sinits -+ * -+ * Description: Setup SCCB manager fields in this SCCB. -+ * -+ *---------------------------------------------------------------------*/ -+ -+void sinits(PSCCB p_sccb, UCHAR p_card) -+{ -+ PSCCBMgr_tar_info currTar_Info; -+ -+ if((p_sccb->TargID > MAX_SCSI_TAR) || (p_sccb->Lun > MAX_LUN)) -+ { -+ return; -+ } -+ currTar_Info = &sccbMgrTbl[p_card][p_sccb->TargID]; -+ -+ p_sccb->Sccb_XferState = 0x00; -+ p_sccb->Sccb_XferCnt = p_sccb->DataLength; -+ -+ if ((p_sccb->OperationCode == SCATTER_GATHER_COMMAND) || -+ (p_sccb->OperationCode == RESIDUAL_SG_COMMAND)) { -+ -+ p_sccb->Sccb_SGoffset = 0; -+ p_sccb->Sccb_XferState = F_SG_XFER; -+ p_sccb->Sccb_XferCnt = 0x00; -+ } -+ -+ if (p_sccb->DataLength == 0x00) -+ -+ p_sccb->Sccb_XferState |= F_ALL_XFERRED; -+ -+ if (p_sccb->ControlByte & F_USE_CMD_Q) -+ { -+ if ((currTar_Info->TarStatus & TAR_TAG_Q_MASK) == TAG_Q_REJECT) -+ p_sccb->ControlByte &= ~F_USE_CMD_Q; -+ -+ else -+ currTar_Info->TarStatus |= TAG_Q_TRYING; -+ } -+ -+/* For !single SCSI device in system & device allow Disconnect -+ or command is tag_q type then send Cmd with Disconnect Enable -+ else send Cmd with Disconnect Disable */ -+ -+/* -+ if (((!(BL_Card[p_card].globalFlags & F_SINGLE_DEVICE)) && -+ (currTar_Info->TarStatus & TAR_ALLOW_DISC)) || -+ (currTar_Info->TarStatus & TAG_Q_TRYING)) { -+*/ -+ if ((currTar_Info->TarStatus & TAR_ALLOW_DISC) || -+ (currTar_Info->TarStatus & TAG_Q_TRYING)) { -+ p_sccb->Sccb_idmsg = (UCHAR)(SMIDENT | DISC_PRIV) | p_sccb->Lun; -+ } -+ -+ else { -+ -+ p_sccb->Sccb_idmsg = (UCHAR)SMIDENT | p_sccb->Lun; -+ } -+ -+ p_sccb->HostStatus = 0x00; -+ p_sccb->TargetStatus = 0x00; -+ p_sccb->Sccb_tag = 0x00; -+ p_sccb->Sccb_MGRFlags = 0x00; -+ p_sccb->Sccb_sgseg = 0x00; -+ p_sccb->Sccb_ATC = 0x00; -+ p_sccb->Sccb_savedATC = 0x00; -+/* -+ p_sccb->SccbVirtDataPtr = 0x00; -+ p_sccb->Sccb_forwardlink = NULL; -+ p_sccb->Sccb_backlink = NULL; -+ */ -+ p_sccb->Sccb_scsistat = BUS_FREE_ST; -+ p_sccb->SccbStatus = SCCB_IN_PROCESS; -+ p_sccb->Sccb_scsimsg = SMNO_OP; -+ -+} -+ -+ -+/*---------------------------------------------------------------------- -+ * -+ * -+ * 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: phase.c $ -+ * -+ * Description: Functions to intially handle the SCSI bus phase when -+ * the target asserts request (and the automation is not -+ * enabled to handle the situation). -+ * -+ * $Date: 1999/04/26 05:53:56 $ -+ * -+ * $Revision: 1.1 $ -+ * -+ *----------------------------------------------------------------------*/ -+ -+/*#include <globals.h>*/ -+ -+#if (FW_TYPE==_UCB_MGR_) -+ /*#include <budi.h>*/ -+#endif -+ -+/*#include <sccbmgr.h>*/ -+/*#include <blx30.h>*/ -+/*#include <target.h>*/ -+/*#include <scsi2.h>*/ -+/*#include <harpoon.h>*/ -+ -+ -+/* -+extern SCCBCARD BL_Card[MAX_CARDS]; -+extern SCCBMGR_TAR_INFO sccbMgrTbl[MAX_CARDS][MAX_SCSI_TAR]; -+ -+#if defined(OS2) -+ extern void (far *s_PhaseTbl[8]) (ULONG, UCHAR); -+#else -+ #if defined(DOS) -+ extern void (*s_PhaseTbl[8]) (USHORT, UCHAR); -+ #else -+ extern void (*s_PhaseTbl[8]) (ULONG, UCHAR); -+ #endif -+#endif -+*/ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: Phase Decode -+ * -+ * Description: Determine the phase and call the appropriate function. -+ * -+ *---------------------------------------------------------------------*/ -+ -+#if defined(DOS) -+void phaseDecode(USHORT p_port, UCHAR p_card) -+#else -+void phaseDecode(ULONG p_port, UCHAR p_card) -+#endif -+{ -+ unsigned char phase_ref; -+#if defined(OS2) -+ void (far *phase) (ULONG, UCHAR); -+#else -+ #if defined(DOS) -+ void (*phase) (USHORT, UCHAR); -+ #else -+ void (*phase) (ULONG, UCHAR); -+ #endif -+#endif -+ -+ -+ DISABLE_AUTO(p_port); -+ -+ phase_ref = (UCHAR) (RD_HARPOON(p_port+hp_scsisig) & S_SCSI_PHZ); -+ -+ phase = s_PhaseTbl[phase_ref]; -+ -+ (*phase)(p_port, p_card); /* Call the correct phase func */ -+} -+ -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: Data Out Phase -+ * -+ * Description: Start up both the BusMaster and Xbow. -+ * -+ *---------------------------------------------------------------------*/ -+ -+#if defined(OS2) -+void far phaseDataOut(ULONG port, UCHAR p_card) -+#else -+#if defined(DOS) -+void phaseDataOut(USHORT port, UCHAR p_card) -+#else -+void phaseDataOut(ULONG port, UCHAR p_card) -+#endif -+#endif -+{ -+ -+ PSCCB currSCCB; -+ -+ currSCCB = BL_Card[p_card].currentSCCB; -+ if (currSCCB == NULL) -+ { -+ return; /* Exit if No SCCB record */ -+ } -+ -+ currSCCB->Sccb_scsistat = DATA_OUT_ST; -+ currSCCB->Sccb_XferState &= ~(F_HOST_XFER_DIR | F_NO_DATA_YET); -+ -+ WR_HARPOON(port+hp_portctrl_0, SCSI_PORT); -+ -+ WRW_HARPOON((port+hp_intstat), XFER_CNT_0); -+ -+ WR_HARPOON(port+hp_autostart_0, (END_DATA+END_DATA_START)); -+ -+ dataXferProcessor(port, &BL_Card[p_card]); -+ -+#if defined(NOBUGBUG) -+ if (RDW_HARPOON((port+hp_intstat)) & XFER_CNT_0) -+ WRW_HARPOON((port+hp_intstat), XFER_CNT_0); -+ -+#endif -+ -+ -+ if (currSCCB->Sccb_XferCnt == 0) { -+ -+ -+ if ((currSCCB->ControlByte & SCCB_DATA_XFER_OUT) && -+ (currSCCB->HostStatus == SCCB_COMPLETE)) -+ currSCCB->HostStatus = SCCB_DATA_OVER_RUN; -+ -+ sxfrp(port,p_card); -+ if (!(RDW_HARPOON((port+hp_intstat)) & (BUS_FREE | RESET))) -+ phaseDecode(port,p_card); -+ } -+} -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: Data In Phase -+ * -+ * Description: Startup the BusMaster and the XBOW. -+ * -+ *---------------------------------------------------------------------*/ -+ -+#if defined(OS2) -+void far phaseDataIn(ULONG port, UCHAR p_card) -+#else -+#if defined(DOS) -+void phaseDataIn(USHORT port, UCHAR p_card) -+#else -+void phaseDataIn(ULONG port, UCHAR p_card) -+#endif -+#endif -+{ -+ -+ PSCCB currSCCB; -+ -+ currSCCB = BL_Card[p_card].currentSCCB; -+ -+ if (currSCCB == NULL) -+ { -+ return; /* Exit if No SCCB record */ -+ } -+ -+ -+ currSCCB->Sccb_scsistat = DATA_IN_ST; -+ currSCCB->Sccb_XferState |= F_HOST_XFER_DIR; -+ currSCCB->Sccb_XferState &= ~F_NO_DATA_YET; -+ -+ WR_HARPOON(port+hp_portctrl_0, SCSI_PORT); -+ -+ WRW_HARPOON((port+hp_intstat), XFER_CNT_0); -+ -+ WR_HARPOON(port+hp_autostart_0, (END_DATA+END_DATA_START)); -+ -+ dataXferProcessor(port, &BL_Card[p_card]); -+ -+ if (currSCCB->Sccb_XferCnt == 0) { -+ -+ -+ if ((currSCCB->ControlByte & SCCB_DATA_XFER_IN) && -+ (currSCCB->HostStatus == SCCB_COMPLETE)) -+ currSCCB->HostStatus = SCCB_DATA_OVER_RUN; -+ -+ sxfrp(port,p_card); -+ if (!(RDW_HARPOON((port+hp_intstat)) & (BUS_FREE | RESET))) -+ phaseDecode(port,p_card); -+ -+ } -+} -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: Command Phase -+ * -+ * Description: Load the CDB into the automation and start it up. -+ * -+ *---------------------------------------------------------------------*/ -+ -+#if defined(OS2) -+void far phaseCommand(ULONG p_port, UCHAR p_card) -+#else -+#if defined(DOS) -+void phaseCommand(USHORT p_port, UCHAR p_card) -+#else -+void phaseCommand(ULONG p_port, UCHAR p_card) -+#endif -+#endif -+{ -+ PSCCB currSCCB; -+#if defined(DOS) -+ USHORT cdb_reg; -+#else -+ ULONG cdb_reg; -+#endif -+ UCHAR i; -+ -+ currSCCB = BL_Card[p_card].currentSCCB; -+ -+ if (currSCCB->OperationCode == RESET_COMMAND) { -+ -+ currSCCB->HostStatus = SCCB_PHASE_SEQUENCE_FAIL; -+ currSCCB->CdbLength = SIX_BYTE_CMD; -+ } -+ -+ WR_HARPOON(p_port+hp_scsisig, 0x00); -+ -+ ARAM_ACCESS(p_port); -+ -+ -+ cdb_reg = p_port + CMD_STRT; -+ -+ for (i=0; i < currSCCB->CdbLength; i++) { -+ -+ if (currSCCB->OperationCode == RESET_COMMAND) -+ -+ WRW_HARPOON(cdb_reg, (MPM_OP + ACOMMAND + 0x00)); -+ -+ else -+ WRW_HARPOON(cdb_reg, (MPM_OP + ACOMMAND + currSCCB->Cdb[i])); -+ cdb_reg +=2; -+ } -+ -+ if (currSCCB->CdbLength != TWELVE_BYTE_CMD) -+ WRW_HARPOON(cdb_reg, (BRH_OP+ALWAYS+ NP)); -+ -+ WR_HARPOON(p_port+hp_portctrl_0,(SCSI_PORT)); -+ -+ currSCCB->Sccb_scsistat = COMMAND_ST; -+ -+ WR_HARPOON(p_port+hp_autostart_3, (AUTO_IMMED | CMD_ONLY_STRT)); -+ SGRAM_ACCESS(p_port); -+} -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: Status phase -+ * -+ * Description: Bring in the status and command complete message bytes -+ * -+ *---------------------------------------------------------------------*/ -+ -+#if defined(OS2) -+void far phaseStatus(ULONG port, UCHAR p_card) -+#else -+#if defined(DOS) -+void phaseStatus(USHORT port, UCHAR p_card) -+#else -+void phaseStatus(ULONG port, UCHAR p_card) -+#endif -+#endif -+{ -+ /* Start-up the automation to finish off this command and let the -+ isr handle the interrupt for command complete when it comes in. -+ We could wait here for the interrupt to be generated? -+ */ -+ -+ WR_HARPOON(port+hp_scsisig, 0x00); -+ -+ WR_HARPOON(port+hp_autostart_0, (AUTO_IMMED+END_DATA_START)); -+} -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: Phase Message Out -+ * -+ * Description: Send out our message (if we have one) and handle whatever -+ * else is involed. -+ * -+ *---------------------------------------------------------------------*/ -+ -+#if defined(OS2) -+void far phaseMsgOut(ULONG port, UCHAR p_card) -+#else -+#if defined(DOS) -+void phaseMsgOut(USHORT port, UCHAR p_card) -+#else -+void phaseMsgOut(ULONG port, UCHAR p_card) -+#endif -+#endif -+{ -+ UCHAR message,scsiID; -+ PSCCB currSCCB; -+ PSCCBMgr_tar_info currTar_Info; -+ -+ currSCCB = BL_Card[p_card].currentSCCB; -+ -+ if (currSCCB != NULL) { -+ -+ message = currSCCB->Sccb_scsimsg; -+ scsiID = currSCCB->TargID; -+ -+ if (message == SMDEV_RESET) -+ { -+ -+ -+ currTar_Info = &sccbMgrTbl[p_card][scsiID]; -+ currTar_Info->TarSyncCtrl = 0; -+ sssyncv(port, scsiID, NARROW_SCSI,currTar_Info); -+ -+ if (sccbMgrTbl[p_card][scsiID].TarEEValue & EE_SYNC_MASK) -+ { -+ -+ sccbMgrTbl[p_card][scsiID].TarStatus &= ~TAR_SYNC_MASK; -+ -+ } -+ -+ if (sccbMgrTbl[p_card][scsiID].TarEEValue & EE_WIDE_SCSI) -+ { -+ -+ sccbMgrTbl[p_card][scsiID].TarStatus &= ~TAR_WIDE_MASK; -+ } -+ -+ -+ queueFlushSccb(p_card,SCCB_COMPLETE); -+ SccbMgrTableInitTarget(p_card,scsiID); -+ } -+ else if (currSCCB->Sccb_scsistat == ABORT_ST) -+ { -+ currSCCB->HostStatus = SCCB_COMPLETE; -+ if(BL_Card[p_card].discQ_Tbl[currSCCB->Sccb_tag] != NULL) -+ { -+ BL_Card[p_card].discQ_Tbl[currSCCB->Sccb_tag] = NULL; -+ sccbMgrTbl[p_card][scsiID].TarTagQ_Cnt--; -+ } -+ -+ } -+ -+ else if (currSCCB->Sccb_scsistat < COMMAND_ST) -+ { -+ -+ -+ if(message == SMNO_OP) -+ { -+ currSCCB->Sccb_MGRFlags |= F_DEV_SELECTED; -+ -+ ssel(port,p_card); -+ return; -+ } -+ } -+ else -+ { -+ -+ -+ if (message == SMABORT) -+ -+ queueFlushSccb(p_card,SCCB_COMPLETE); -+ } -+ -+ } -+ else -+ { -+ message = SMABORT; -+ } -+ -+ WRW_HARPOON((port+hp_intstat), (BUS_FREE | PHASE | XFER_CNT_0)); -+ -+ -+ WR_HARPOON(port+hp_portctrl_0, SCSI_BUS_EN); -+ -+ WR_HARPOON(port+hp_scsidata_0,message); -+ -+ WR_HARPOON(port+hp_scsisig, (SCSI_ACK + S_ILL_PH)); -+ -+ ACCEPT_MSG(port); -+ -+ WR_HARPOON(port+hp_portctrl_0, 0x00); -+ -+ if ((message == SMABORT) || (message == SMDEV_RESET) || -+ (message == SMABORT_TAG) ) -+ { -+ -+ while(!(RDW_HARPOON((port+hp_intstat)) & (BUS_FREE | PHASE))) {} -+ -+ if (RDW_HARPOON((port+hp_intstat)) & BUS_FREE) -+ { -+ WRW_HARPOON((port+hp_intstat), BUS_FREE); -+ -+ if (currSCCB != NULL) -+ { -+ -+ if((BL_Card[p_card].globalFlags & F_CONLUN_IO) && -+ ((sccbMgrTbl[p_card][currSCCB->TargID].TarStatus & TAR_TAG_Q_MASK) != TAG_Q_TRYING)) -+ sccbMgrTbl[p_card][currSCCB->TargID].TarLUNBusy[currSCCB->Lun] = FALSE; -+ else -+ sccbMgrTbl[p_card][currSCCB->TargID].TarLUNBusy[0] = FALSE; -+ -+ queueCmdComplete(&BL_Card[p_card],currSCCB, p_card); -+ } -+ -+ else -+ { -+ BL_Card[p_card].globalFlags |= F_NEW_SCCB_CMD; -+ } -+ } -+ -+ else -+ { -+ -+ sxfrp(port,p_card); -+ } -+ } -+ -+ else -+ { -+ -+ if(message == SMPARITY) -+ { -+ currSCCB->Sccb_scsimsg = SMNO_OP; -+ WR_HARPOON(port+hp_autostart_1, (AUTO_IMMED+DISCONNECT_START)); -+ } -+ else -+ { -+ sxfrp(port,p_card); -+ } -+ } -+} -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: Message In phase -+ * -+ * Description: Bring in the message and determine what to do with it. -+ * -+ *---------------------------------------------------------------------*/ -+ -+#if defined(OS2) -+void far phaseMsgIn(ULONG port, UCHAR p_card) -+#else -+#if defined(DOS) -+void phaseMsgIn(USHORT port, UCHAR p_card) -+#else -+void phaseMsgIn(ULONG port, UCHAR p_card) -+#endif -+#endif -+{ -+ UCHAR message; -+ PSCCB currSCCB; -+ -+ currSCCB = BL_Card[p_card].currentSCCB; -+ -+ if (BL_Card[p_card].globalFlags & F_HOST_XFER_ACT) -+ { -+ -+ phaseChkFifo(port, p_card); -+ } -+ -+ message = RD_HARPOON(port+hp_scsidata_0); -+ if ((message == SMDISC) || (message == SMSAVE_DATA_PTR)) -+ { -+ -+ WR_HARPOON(port+hp_autostart_1, (AUTO_IMMED+END_DATA_START)); -+ -+ } -+ -+ else -+ { -+ -+ message = sfm(port,currSCCB); -+ if (message) -+ { -+ -+ -+ sdecm(message,port,p_card); -+ -+ } -+ else -+ { -+ if(currSCCB->Sccb_scsimsg != SMPARITY) -+ ACCEPT_MSG(port); -+ WR_HARPOON(port+hp_autostart_1, (AUTO_IMMED+DISCONNECT_START)); -+ } -+ } -+ -+} -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: Illegal phase -+ * -+ * Description: Target switched to some illegal phase, so all we can do -+ * is report an error back to the host (if that is possible) -+ * and send an ABORT message to the misbehaving target. -+ * -+ *---------------------------------------------------------------------*/ -+ -+#if defined(OS2) -+void far phaseIllegal(ULONG port, UCHAR p_card) -+#else -+#if defined(DOS) -+void phaseIllegal(USHORT port, UCHAR p_card) -+#else -+void phaseIllegal(ULONG port, UCHAR p_card) -+#endif -+#endif -+{ -+ PSCCB currSCCB; -+ -+ currSCCB = BL_Card[p_card].currentSCCB; -+ -+ WR_HARPOON(port+hp_scsisig, RD_HARPOON(port+hp_scsisig)); -+ if (currSCCB != NULL) { -+ -+ currSCCB->HostStatus = SCCB_PHASE_SEQUENCE_FAIL; -+ currSCCB->Sccb_scsistat = ABORT_ST; -+ currSCCB->Sccb_scsimsg = SMABORT; -+ } -+ -+ ACCEPT_MSG_ATN(port); -+} -+ -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: Phase Check FIFO -+ * -+ * Description: Make sure data has been flushed from both FIFOs and abort -+ * the operations if necessary. -+ * -+ *---------------------------------------------------------------------*/ -+ -+#if defined(DOS) -+void phaseChkFifo(USHORT port, UCHAR p_card) -+#else -+void phaseChkFifo(ULONG port, UCHAR p_card) -+#endif -+{ -+ ULONG xfercnt; -+ PSCCB currSCCB; -+ -+ currSCCB = BL_Card[p_card].currentSCCB; -+ -+ if (currSCCB->Sccb_scsistat == DATA_IN_ST) -+ { -+ -+ while((!(RD_HARPOON(port+hp_xferstat) & FIFO_EMPTY)) && -+ (RD_HARPOON(port+hp_ext_status) & BM_CMD_BUSY)) {} -+ -+ -+ if (!(RD_HARPOON(port+hp_xferstat) & FIFO_EMPTY)) -+ { -+ currSCCB->Sccb_ATC += currSCCB->Sccb_XferCnt; -+ -+ currSCCB->Sccb_XferCnt = 0; -+ -+ if ((RDW_HARPOON((port+hp_intstat)) & PARITY) && -+ (currSCCB->HostStatus == SCCB_COMPLETE)) -+ { -+ currSCCB->HostStatus = SCCB_PARITY_ERR; -+ WRW_HARPOON((port+hp_intstat), PARITY); -+ } -+ -+ hostDataXferAbort(port,p_card,currSCCB); -+ -+ dataXferProcessor(port, &BL_Card[p_card]); -+ -+ while((!(RD_HARPOON(port+hp_xferstat) & FIFO_EMPTY)) && -+ (RD_HARPOON(port+hp_ext_status) & BM_CMD_BUSY)) {} -+ -+ } -+ } /*End Data In specific code. */ -+ -+ -+ -+#if defined(DOS) -+ asm { mov dx,port; -+ add dx,hp_xfercnt_2; -+ in al,dx; -+ dec dx; -+ xor ah,ah; -+ mov word ptr xfercnt+2,ax; -+ in al,dx; -+ dec dx; -+ mov ah,al; -+ in al,dx; -+ mov word ptr xfercnt,ax; -+ } -+#else -+ GET_XFER_CNT(port,xfercnt); -+#endif -+ -+ -+ WR_HARPOON(port+hp_xfercnt_0, 0x00); -+ -+ -+ WR_HARPOON(port+hp_portctrl_0, 0x00); -+ -+ currSCCB->Sccb_ATC += (currSCCB->Sccb_XferCnt - xfercnt); -+ -+ currSCCB->Sccb_XferCnt = xfercnt; -+ -+ if ((RDW_HARPOON((port+hp_intstat)) & PARITY) && -+ (currSCCB->HostStatus == SCCB_COMPLETE)) { -+ -+ currSCCB->HostStatus = SCCB_PARITY_ERR; -+ WRW_HARPOON((port+hp_intstat), PARITY); -+ } -+ -+ -+ hostDataXferAbort(port,p_card,currSCCB); -+ -+ -+ WR_HARPOON(port+hp_fifowrite, 0x00); -+ WR_HARPOON(port+hp_fiforead, 0x00); -+ WR_HARPOON(port+hp_xferstat, 0x00); -+ -+ WRW_HARPOON((port+hp_intstat), XFER_CNT_0); -+} -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: Phase Bus Free -+ * -+ * Description: We just went bus free so figure out if it was -+ * because of command complete or from a disconnect. -+ * -+ *---------------------------------------------------------------------*/ -+#if defined(DOS) -+void phaseBusFree(USHORT port, UCHAR p_card) -+#else -+void phaseBusFree(ULONG port, UCHAR p_card) -+#endif -+{ -+ PSCCB currSCCB; -+ -+ currSCCB = BL_Card[p_card].currentSCCB; -+ -+ if (currSCCB != NULL) -+ { -+ -+ DISABLE_AUTO(port); -+ -+ -+ if (currSCCB->OperationCode == RESET_COMMAND) -+ { -+ -+ if((BL_Card[p_card].globalFlags & F_CONLUN_IO) && -+ ((sccbMgrTbl[p_card][currSCCB->TargID].TarStatus & TAR_TAG_Q_MASK) != TAG_Q_TRYING)) -+ sccbMgrTbl[p_card][currSCCB->TargID].TarLUNBusy[currSCCB->Lun] = FALSE; -+ else -+ sccbMgrTbl[p_card][currSCCB->TargID].TarLUNBusy[0] = FALSE; -+ -+ queueCmdComplete(&BL_Card[p_card], currSCCB, p_card); -+ -+ queueSearchSelect(&BL_Card[p_card],p_card); -+ -+ } -+ -+ else if(currSCCB->Sccb_scsistat == SELECT_SN_ST) -+ { -+ sccbMgrTbl[p_card][currSCCB->TargID].TarStatus |= -+ (UCHAR)SYNC_SUPPORTED; -+ sccbMgrTbl[p_card][currSCCB->TargID].TarEEValue &= ~EE_SYNC_MASK; -+ } -+ -+ else if(currSCCB->Sccb_scsistat == SELECT_WN_ST) -+ { -+ sccbMgrTbl[p_card][currSCCB->TargID].TarStatus = -+ (sccbMgrTbl[p_card][currSCCB->TargID]. -+ TarStatus & ~WIDE_ENABLED) | WIDE_NEGOCIATED; -+ -+ sccbMgrTbl[p_card][currSCCB->TargID].TarEEValue &= ~EE_WIDE_SCSI; -+ } -+ -+#if !defined(DOS) -+ else if(currSCCB->Sccb_scsistat == SELECT_Q_ST) -+ { -+ /* Make sure this is not a phony BUS_FREE. If we were -+ reselected or if BUSY is NOT on then this is a -+ valid BUS FREE. SRR Wednesday, 5/10/1995. */ -+ -+ if ((!(RD_HARPOON(port+hp_scsisig) & SCSI_BSY)) || -+ (RDW_HARPOON((port+hp_intstat)) & RSEL)) -+ { -+ sccbMgrTbl[p_card][currSCCB->TargID].TarStatus &= ~TAR_TAG_Q_MASK; -+ sccbMgrTbl[p_card][currSCCB->TargID].TarStatus |= TAG_Q_REJECT; -+ } -+ -+ else -+ { -+ return; -+ } -+ } -+#endif -+ -+ else -+ { -+ -+ currSCCB->Sccb_scsistat = BUS_FREE_ST; -+ -+ if (!currSCCB->HostStatus) -+ { -+ currSCCB->HostStatus = SCCB_PHASE_SEQUENCE_FAIL; -+ } -+ -+ if((BL_Card[p_card].globalFlags & F_CONLUN_IO) && -+ ((sccbMgrTbl[p_card][currSCCB->TargID].TarStatus & TAR_TAG_Q_MASK) != TAG_Q_TRYING)) -+ sccbMgrTbl[p_card][currSCCB->TargID].TarLUNBusy[currSCCB->Lun] = FALSE; -+ else -+ sccbMgrTbl[p_card][currSCCB->TargID].TarLUNBusy[0] = FALSE; -+ -+ queueCmdComplete(&BL_Card[p_card], currSCCB, p_card); -+ return; -+ } -+ -+ -+ BL_Card[p_card].globalFlags |= F_NEW_SCCB_CMD; -+ -+ } /*end if !=null */ -+} -+ -+ -+ -+ -+/*---------------------------------------------------------------------- -+ * -+ * -+ * 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: automate.c $ -+ * -+ * Description: Functions relating to programming the automation of -+ * the HARPOON. -+ * -+ * $Date: 1999/04/26 05:53:56 $ -+ * -+ * $Revision: 1.1 $ -+ * -+ *----------------------------------------------------------------------*/ -+ -+/*#include <globals.h>*/ -+ -+#if (FW_TYPE==_UCB_MGR_) -+ /*#include <budi.h>*/ -+#endif -+ -+/*#include <sccbmgr.h>*/ -+/*#include <blx30.h>*/ -+/*#include <target.h>*/ -+/*#include <scsi2.h>*/ -+/*#include <harpoon.h>*/ -+ -+/* -+extern SCCBCARD BL_Card[MAX_CARDS]; -+extern SCCBMGR_TAR_INFO sccbMgrTbl[MAX_CARDS][MAX_SCSI_TAR]; -+extern SCCBCARD BL_Card[MAX_CARDS]; -+*/ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: Auto Load Default Map -+ * -+ * Description: Load the Automation RAM with the defualt map values. -+ * -+ *---------------------------------------------------------------------*/ -+#if defined(DOS) -+void autoLoadDefaultMap(USHORT p_port) -+#else -+void autoLoadDefaultMap(ULONG p_port) -+#endif -+{ -+#if defined(DOS) -+ USHORT map_addr; -+#else -+ ULONG map_addr; -+#endif -+ -+ ARAM_ACCESS(p_port); -+ map_addr = p_port + hp_aramBase; -+ -+ WRW_HARPOON(map_addr, (MPM_OP+AMSG_OUT+ 0xC0)); /*ID MESSAGE */ -+ map_addr +=2; -+ WRW_HARPOON(map_addr, (MPM_OP+AMSG_OUT+ 0x20)); /*SIMPLE TAG QUEUEING MSG */ -+ map_addr +=2; -+ WRW_HARPOON(map_addr, RAT_OP); /*RESET ATTENTION */ -+ map_addr +=2; -+ WRW_HARPOON(map_addr, (MPM_OP+AMSG_OUT+ 0x00)); /*TAG ID MSG */ -+ map_addr +=2; -+ WRW_HARPOON(map_addr, (MPM_OP+ACOMMAND+ 0x00)); /*CDB BYTE 0 */ -+ map_addr +=2; -+ WRW_HARPOON(map_addr, (MPM_OP+ACOMMAND+ 0x00)); /*CDB BYTE 1 */ -+ map_addr +=2; -+ WRW_HARPOON(map_addr, (MPM_OP+ACOMMAND+ 0x00)); /*CDB BYTE 2 */ -+ map_addr +=2; -+ WRW_HARPOON(map_addr, (MPM_OP+ACOMMAND+ 0x00)); /*CDB BYTE 3 */ -+ map_addr +=2; -+ WRW_HARPOON(map_addr, (MPM_OP+ACOMMAND+ 0x00)); /*CDB BYTE 4 */ -+ map_addr +=2; -+ WRW_HARPOON(map_addr, (MPM_OP+ACOMMAND+ 0x00)); /*CDB BYTE 5 */ -+ map_addr +=2; -+ WRW_HARPOON(map_addr, (MPM_OP+ACOMMAND+ 0x00)); /*CDB BYTE 6 */ -+ map_addr +=2; -+ WRW_HARPOON(map_addr, (MPM_OP+ACOMMAND+ 0x00)); /*CDB BYTE 7 */ -+ map_addr +=2; -+ WRW_HARPOON(map_addr, (MPM_OP+ACOMMAND+ 0x00)); /*CDB BYTE 8 */ -+ map_addr +=2; -+ WRW_HARPOON(map_addr, (MPM_OP+ACOMMAND+ 0x00)); /*CDB BYTE 9 */ -+ map_addr +=2; -+ WRW_HARPOON(map_addr, (MPM_OP+ACOMMAND+ 0x00)); /*CDB BYTE 10 */ -+ map_addr +=2; -+ WRW_HARPOON(map_addr, (MPM_OP+ACOMMAND+ 0x00)); /*CDB BYTE 11 */ -+ map_addr +=2; -+ WRW_HARPOON(map_addr, (CPE_OP+ADATA_OUT+ DINT)); /*JUMP IF DATA OUT */ -+ map_addr +=2; -+ WRW_HARPOON(map_addr, (TCB_OP+FIFO_0+ DI)); /*JUMP IF NO DATA IN FIFO */ -+ map_addr +=2; /*This means AYNC DATA IN */ -+ WRW_HARPOON(map_addr, (SSI_OP+ SSI_IDO_STRT)); /*STOP AND INTERRUPT */ -+ map_addr +=2; -+ WRW_HARPOON(map_addr, (CPE_OP+ADATA_IN+DINT)); /*JUMP IF NOT DATA IN PHZ */ -+ map_addr +=2; -+ WRW_HARPOON(map_addr, (CPN_OP+AMSG_IN+ ST)); /*IF NOT MSG IN CHECK 4 DATA IN */ -+ map_addr +=2; -+ WRW_HARPOON(map_addr, (CRD_OP+SDATA+ 0x02)); /*SAVE DATA PTR MSG? */ -+ map_addr +=2; -+ WRW_HARPOON(map_addr, (BRH_OP+NOT_EQ+ DC)); /*GO CHECK FOR DISCONNECT MSG */ -+ map_addr +=2; -+ WRW_HARPOON(map_addr, (MRR_OP+SDATA+ D_AR1)); /*SAVE DATA PTRS MSG */ -+ map_addr +=2; -+ WRW_HARPOON(map_addr, (CPN_OP+AMSG_IN+ ST)); /*IF NOT MSG IN CHECK DATA IN */ -+ map_addr +=2; -+ WRW_HARPOON(map_addr, (CRD_OP+SDATA+ 0x04)); /*DISCONNECT MSG? */ -+ map_addr +=2; -+ WRW_HARPOON(map_addr, (BRH_OP+NOT_EQ+ UNKNWN));/*UKNKNOWN MSG */ -+ map_addr +=2; -+ WRW_HARPOON(map_addr, (MRR_OP+SDATA+ D_BUCKET));/*XFER DISCONNECT MSG */ -+ map_addr +=2; -+ WRW_HARPOON(map_addr, (SSI_OP+ SSI_ITAR_DISC));/*STOP AND INTERRUPT */ -+ map_addr +=2; -+ WRW_HARPOON(map_addr, (CPN_OP+ASTATUS+ UNKNWN));/*JUMP IF NOT STATUS PHZ. */ -+ map_addr +=2; -+ WRW_HARPOON(map_addr, (MRR_OP+SDATA+ D_AR0)); /*GET STATUS BYTE */ -+ map_addr +=2; -+ WRW_HARPOON(map_addr, (CPN_OP+AMSG_IN+ CC)); /*ERROR IF NOT MSG IN PHZ */ -+ map_addr +=2; -+ WRW_HARPOON(map_addr, (CRD_OP+SDATA+ 0x00)); /*CHECK FOR CMD COMPLETE MSG. */ -+ map_addr +=2; -+ WRW_HARPOON(map_addr, (BRH_OP+NOT_EQ+ CC)); /*ERROR IF NOT CMD COMPLETE MSG. */ -+ map_addr +=2; -+ WRW_HARPOON(map_addr, (MRR_OP+SDATA+ D_BUCKET));/*GET CMD COMPLETE MSG */ -+ map_addr +=2; -+ WRW_HARPOON(map_addr, (SSI_OP+ SSI_ICMD_COMP));/*END OF COMMAND */ -+ map_addr +=2; -+ -+ WRW_HARPOON(map_addr, (SSI_OP+ SSI_IUNKWN)); /*RECEIVED UNKNOWN MSG BYTE */ -+ map_addr +=2; -+ WRW_HARPOON(map_addr, (SSI_OP+ SSI_INO_CC)); /*NO COMMAND COMPLETE AFTER STATUS */ -+ map_addr +=2; -+ WRW_HARPOON(map_addr, (SSI_OP+ SSI_ITICKLE)); /*BIOS Tickled the Mgr */ -+ map_addr +=2; -+ WRW_HARPOON(map_addr, (SSI_OP+ SSI_IRFAIL)); /*EXPECTED ID/TAG MESSAGES AND */ -+ map_addr +=2; /* DIDN'T GET ONE */ -+ WRW_HARPOON(map_addr, (CRR_OP+AR3+ S_IDREG)); /* comp SCSI SEL ID & AR3*/ -+ map_addr +=2; -+ WRW_HARPOON(map_addr, (BRH_OP+EQUAL+ 0x00)); /*SEL ID OK then Conti. */ -+ map_addr +=2; -+ WRW_HARPOON(map_addr, (SSI_OP+ SSI_INO_CC)); /*NO COMMAND COMPLETE AFTER STATUS */ -+ -+ -+ -+ SGRAM_ACCESS(p_port); -+} -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: Auto Command Complete -+ * -+ * Description: Post command back to host and find another command -+ * to execute. -+ * -+ *---------------------------------------------------------------------*/ -+ -+#if defined(DOS) -+void autoCmdCmplt(USHORT p_port, UCHAR p_card) -+#else -+void autoCmdCmplt(ULONG p_port, UCHAR p_card) -+#endif -+{ -+ PSCCB currSCCB; -+ UCHAR status_byte; -+ -+ currSCCB = BL_Card[p_card].currentSCCB; -+ -+ status_byte = RD_HARPOON(p_port+hp_gp_reg_0); -+ -+ sccbMgrTbl[p_card][currSCCB->TargID].TarLUN_CA = FALSE; -+ -+ if (status_byte != SSGOOD) { -+ -+ if (status_byte == SSQ_FULL) { -+ -+ -+ if(((BL_Card[p_card].globalFlags & F_CONLUN_IO) && -+ ((sccbMgrTbl[p_card][currSCCB->TargID].TarStatus & TAR_TAG_Q_MASK) != TAG_Q_TRYING))) -+ { -+ sccbMgrTbl[p_card][currSCCB->TargID].TarLUNBusy[currSCCB->Lun] = TRUE; -+ if(BL_Card[p_card].discQCount != 0) -+ BL_Card[p_card].discQCount--; -+ BL_Card[p_card].discQ_Tbl[sccbMgrTbl[p_card][currSCCB->TargID].LunDiscQ_Idx[currSCCB->Lun]] = NULL; -+ } -+ else -+ { -+ sccbMgrTbl[p_card][currSCCB->TargID].TarLUNBusy[0] = TRUE; -+ if(currSCCB->Sccb_tag) -+ { -+ if(BL_Card[p_card].discQCount != 0) -+ BL_Card[p_card].discQCount--; -+ BL_Card[p_card].discQ_Tbl[currSCCB->Sccb_tag] = NULL; -+ }else -+ { -+ if(BL_Card[p_card].discQCount != 0) -+ BL_Card[p_card].discQCount--; -+ BL_Card[p_card].discQ_Tbl[sccbMgrTbl[p_card][currSCCB->TargID].LunDiscQ_Idx[0]] = NULL; -+ } -+ } -+ -+ currSCCB->Sccb_MGRFlags |= F_STATUSLOADED; -+ -+ queueSelectFail(&BL_Card[p_card],p_card); -+ -+ return; -+ } -+ -+ if(currSCCB->Sccb_scsistat == SELECT_SN_ST) -+ { -+ sccbMgrTbl[p_card][currSCCB->TargID].TarStatus |= -+ (UCHAR)SYNC_SUPPORTED; -+ -+ sccbMgrTbl[p_card][currSCCB->TargID].TarEEValue &= ~EE_SYNC_MASK; -+ BL_Card[p_card].globalFlags |= F_NEW_SCCB_CMD; -+ -+ if(((BL_Card[p_card].globalFlags & F_CONLUN_IO) && -+ ((sccbMgrTbl[p_card][currSCCB->TargID].TarStatus & TAR_TAG_Q_MASK) != TAG_Q_TRYING))) -+ { -+ sccbMgrTbl[p_card][currSCCB->TargID].TarLUNBusy[currSCCB->Lun] = TRUE; -+ if(BL_Card[p_card].discQCount != 0) -+ BL_Card[p_card].discQCount--; -+ BL_Card[p_card].discQ_Tbl[sccbMgrTbl[p_card][currSCCB->TargID].LunDiscQ_Idx[currSCCB->Lun]] = NULL; -+ } -+ else -+ { -+ sccbMgrTbl[p_card][currSCCB->TargID].TarLUNBusy[0] = TRUE; -+ if(currSCCB->Sccb_tag) -+ { -+ if(BL_Card[p_card].discQCount != 0) -+ BL_Card[p_card].discQCount--; -+ BL_Card[p_card].discQ_Tbl[currSCCB->Sccb_tag] = NULL; -+ }else -+ { -+ if(BL_Card[p_card].discQCount != 0) -+ BL_Card[p_card].discQCount--; -+ BL_Card[p_card].discQ_Tbl[sccbMgrTbl[p_card][currSCCB->TargID].LunDiscQ_Idx[0]] = NULL; -+ } -+ } -+ return; -+ -+ } -+ -+ if(currSCCB->Sccb_scsistat == SELECT_WN_ST) -+ { -+ -+ sccbMgrTbl[p_card][currSCCB->TargID].TarStatus = -+ (sccbMgrTbl[p_card][currSCCB->TargID]. -+ TarStatus & ~WIDE_ENABLED) | WIDE_NEGOCIATED; -+ -+ sccbMgrTbl[p_card][currSCCB->TargID].TarEEValue &= ~EE_WIDE_SCSI; -+ BL_Card[p_card].globalFlags |= F_NEW_SCCB_CMD; -+ -+ if(((BL_Card[p_card].globalFlags & F_CONLUN_IO) && -+ ((sccbMgrTbl[p_card][currSCCB->TargID].TarStatus & TAR_TAG_Q_MASK) != TAG_Q_TRYING))) -+ { -+ sccbMgrTbl[p_card][currSCCB->TargID].TarLUNBusy[currSCCB->Lun] = TRUE; -+ if(BL_Card[p_card].discQCount != 0) -+ BL_Card[p_card].discQCount--; -+ BL_Card[p_card].discQ_Tbl[sccbMgrTbl[p_card][currSCCB->TargID].LunDiscQ_Idx[currSCCB->Lun]] = NULL; -+ } -+ else -+ { -+ sccbMgrTbl[p_card][currSCCB->TargID].TarLUNBusy[0] = TRUE; -+ if(currSCCB->Sccb_tag) -+ { -+ if(BL_Card[p_card].discQCount != 0) -+ BL_Card[p_card].discQCount--; -+ BL_Card[p_card].discQ_Tbl[currSCCB->Sccb_tag] = NULL; -+ }else -+ { -+ if(BL_Card[p_card].discQCount != 0) -+ BL_Card[p_card].discQCount--; -+ BL_Card[p_card].discQ_Tbl[sccbMgrTbl[p_card][currSCCB->TargID].LunDiscQ_Idx[0]] = NULL; -+ } -+ } -+ return; -+ -+ } -+ -+ if (status_byte == SSCHECK) -+ { -+ if(BL_Card[p_card].globalFlags & F_DO_RENEGO) -+ { -+ if (sccbMgrTbl[p_card][currSCCB->TargID].TarEEValue & EE_SYNC_MASK) -+ { -+ sccbMgrTbl[p_card][currSCCB->TargID].TarStatus &= ~TAR_SYNC_MASK; -+ } -+ if (sccbMgrTbl[p_card][currSCCB->TargID].TarEEValue & EE_WIDE_SCSI) -+ { -+ sccbMgrTbl[p_card][currSCCB->TargID].TarStatus &= ~TAR_WIDE_MASK; -+ } -+ } -+ } -+ -+ if (!(currSCCB->Sccb_XferState & F_AUTO_SENSE)) { -+ -+ currSCCB->SccbStatus = SCCB_ERROR; -+ currSCCB->TargetStatus = status_byte; -+ -+ if (status_byte == SSCHECK) { -+ -+ sccbMgrTbl[p_card][currSCCB->TargID].TarLUN_CA -+ = TRUE; -+ -+ -+#if (FW_TYPE==_SCCB_MGR_) -+ if (currSCCB->RequestSenseLength != NO_AUTO_REQUEST_SENSE) { -+ -+ if (currSCCB->RequestSenseLength == 0) -+ currSCCB->RequestSenseLength = 14; -+ -+ ssenss(&BL_Card[p_card]); -+ BL_Card[p_card].globalFlags |= F_NEW_SCCB_CMD; -+ -+ if(((BL_Card[p_card].globalFlags & F_CONLUN_IO) && -+ ((sccbMgrTbl[p_card][currSCCB->TargID].TarStatus & TAR_TAG_Q_MASK) != TAG_Q_TRYING))) -+ { -+ sccbMgrTbl[p_card][currSCCB->TargID].TarLUNBusy[currSCCB->Lun] = TRUE; -+ if(BL_Card[p_card].discQCount != 0) -+ BL_Card[p_card].discQCount--; -+ BL_Card[p_card].discQ_Tbl[sccbMgrTbl[p_card][currSCCB->TargID].LunDiscQ_Idx[currSCCB->Lun]] = NULL; -+ } -+ else -+ { -+ sccbMgrTbl[p_card][currSCCB->TargID].TarLUNBusy[0] = TRUE; -+ if(currSCCB->Sccb_tag) -+ { -+ if(BL_Card[p_card].discQCount != 0) -+ BL_Card[p_card].discQCount--; -+ BL_Card[p_card].discQ_Tbl[currSCCB->Sccb_tag] = NULL; -+ }else -+ { -+ if(BL_Card[p_card].discQCount != 0) -+ BL_Card[p_card].discQCount--; -+ BL_Card[p_card].discQ_Tbl[sccbMgrTbl[p_card][currSCCB->TargID].LunDiscQ_Idx[0]] = NULL; -+ } -+ } -+ return; -+ } -+#else -+ if ((!(currSCCB->Sccb_ucb_ptr->UCB_opcode & OPC_NO_AUTO_SENSE)) && -+ (currSCCB->RequestSenseLength)) -+ { -+ ssenss(&BL_Card[p_card]); -+ BL_Card[p_card].globalFlags |= F_NEW_SCCB_CMD; -+ -+ if(((BL_Card[p_card].globalFlags & F_CONLUN_IO) && -+ ((sccbMgrTbl[p_card][currSCCB->TargID].TarStatus & TAR_TAG_Q_MASK) != TAG_Q_TRYING))) -+ { -+ sccbMgrTbl[p_card][currSCCB->TargID].TarLUNBusy[currSCCB->Lun] = TRUE; -+ if(BL_Card[p_card].discQCount != 0) -+ BL_Card[p_card].discQCount--; -+ BL_Card[p_card].discQ_Tbl[sccbMgrTbl[p_card][currSCCB->TargID].LunDiscQ_Idx[currSCCB->Lun]] = NULL; -+ } -+ else -+ { -+ sccbMgrTbl[p_card][currSCCB->TargID].TarLUNBusy[0] = TRUE; -+ if(currSCCB->Sccb_tag) -+ { -+ if(BL_Card[p_card].discQCount != 0) -+ BL_Card[p_card].discQCount--; -+ BL_Card[p_card].discQ_Tbl[currSCCB->Sccb_tag] = NULL; -+ }else -+ { -+ if(BL_Card[p_card].discQCount != 0) -+ BL_Card[p_card].discQCount--; -+ BL_Card[p_card].discQ_Tbl[sccbMgrTbl[p_card][currSCCB->TargID].LunDiscQ_Idx[0]] = NULL; -+ } -+ } -+ return; -+ } -+ -+#endif -+ } -+ } -+ } -+ -+ -+ if((BL_Card[p_card].globalFlags & F_CONLUN_IO) && -+ ((sccbMgrTbl[p_card][currSCCB->TargID].TarStatus & TAR_TAG_Q_MASK) != TAG_Q_TRYING)) -+ sccbMgrTbl[p_card][currSCCB->TargID].TarLUNBusy[currSCCB->Lun] = FALSE; -+ else -+ sccbMgrTbl[p_card][currSCCB->TargID].TarLUNBusy[0] = FALSE; -+ -+ -+ queueCmdComplete(&BL_Card[p_card], currSCCB, p_card); -+} -+ -+/*---------------------------------------------------------------------- -+ * -+ * -+ * 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: busmstr.c $ -+ * -+ * Description: Functions to start, stop, and abort BusMaster operations. -+ * -+ * $Date: 1999/04/26 05:53:56 $ -+ * -+ * $Revision: 1.1 $ -+ * -+ *----------------------------------------------------------------------*/ -+ -+/*#include <globals.h>*/ -+ -+#if (FW_TYPE==_UCB_MGR_) -+ /*#include <budi.h>*/ -+#endif -+ -+/*#include <sccbmgr.h>*/ -+/*#include <blx30.h>*/ -+/*#include <target.h>*/ -+/*#include <scsi2.h>*/ -+/*#include <harpoon.h>*/ -+ -+ -+/* -+extern SCCBCARD BL_Card[MAX_CARDS]; -+extern SCCBMGR_TAR_INFO sccbMgrTbl[MAX_CARDS][MAX_SCSI_TAR]; -+*/ -+ -+#define SHORT_WAIT 0x0000000F -+#define LONG_WAIT 0x0000FFFFL -+ -+#if defined(BUGBUG) -+void Debug_Load(UCHAR p_card, UCHAR p_bug_data); -+#endif -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: Data Transfer Processor -+ * -+ * Description: This routine performs two tasks. -+ * (1) Start data transfer by calling HOST_DATA_XFER_START -+ * function. Once data transfer is started, (2) Depends -+ * on the type of data transfer mode Scatter/Gather mode -+ * or NON Scatter/Gather mode. In NON Scatter/Gather mode, -+ * this routine checks Sccb_MGRFlag (F_HOST_XFER_ACT bit) for -+ * data transfer done. In Scatter/Gather mode, this routine -+ * checks bus master command complete and dual rank busy -+ * bit to keep chaining SC transfer command. Similarly, -+ * in Scatter/Gather mode, it checks Sccb_MGRFlag -+ * (F_HOST_XFER_ACT bit) for data transfer done. -+ * -+ *---------------------------------------------------------------------*/ -+ -+#if defined(DOS) -+void dataXferProcessor(USHORT port, PSCCBcard pCurrCard) -+#else -+void dataXferProcessor(ULONG port, PSCCBcard pCurrCard) -+#endif -+{ -+ PSCCB currSCCB; -+ -+ currSCCB = pCurrCard->currentSCCB; -+ -+ if (currSCCB->Sccb_XferState & F_SG_XFER) -+ { -+ if (pCurrCard->globalFlags & F_HOST_XFER_ACT) -+ -+ { -+ currSCCB->Sccb_sgseg += (UCHAR)SG_BUF_CNT; -+ currSCCB->Sccb_SGoffset = 0x00; -+ } -+ pCurrCard->globalFlags |= F_HOST_XFER_ACT; -+ -+ busMstrSGDataXferStart(port, currSCCB); -+ } -+ -+ else -+ { -+ if (!(pCurrCard->globalFlags & F_HOST_XFER_ACT)) -+ { -+ pCurrCard->globalFlags |= F_HOST_XFER_ACT; -+ -+ busMstrDataXferStart(port, currSCCB); -+ } -+ } -+} -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: BusMaster Scatter Gather Data Transfer Start -+ * -+ * Description: -+ * -+ *---------------------------------------------------------------------*/ -+#if defined(DOS) -+void busMstrSGDataXferStart(USHORT p_port, PSCCB pcurrSCCB) -+#else -+void busMstrSGDataXferStart(ULONG p_port, PSCCB pcurrSCCB) -+#endif -+{ -+ ULONG count,addr,tmpSGCnt; -+ UINT sg_index; -+ UCHAR sg_count, i; -+#if defined(DOS) -+ USHORT reg_offset; -+#else -+ ULONG reg_offset; -+#endif -+ -+ -+ if (pcurrSCCB->Sccb_XferState & F_HOST_XFER_DIR) { -+ -+ count = ((ULONG) HOST_RD_CMD)<<24; -+ } -+ -+ else { -+ count = ((ULONG) HOST_WRT_CMD)<<24; -+ } -+ -+ sg_count = 0; -+ tmpSGCnt = 0; -+ sg_index = pcurrSCCB->Sccb_sgseg; -+ reg_offset = hp_aramBase; -+ -+ -+ i = (UCHAR) (RD_HARPOON(p_port+hp_page_ctrl) & ~(SGRAM_ARAM|SCATTER_EN)); -+ -+ -+ WR_HARPOON(p_port+hp_page_ctrl, i); -+ -+ while ((sg_count < (UCHAR)SG_BUF_CNT) && -+ ((ULONG)(sg_index * (UINT)SG_ELEMENT_SIZE) < pcurrSCCB->DataLength) ) { -+ -+#if defined(COMPILER_16_BIT) && !defined(DOS) -+ tmpSGCnt += *(((ULONG far *)pcurrSCCB->DataPointer)+ -+ (sg_index * 2)); -+ -+ count |= *(((ULONG far *)pcurrSCCB->DataPointer)+ -+ (sg_index * 2)); -+ -+ addr = *(((ULONG far *)pcurrSCCB->DataPointer)+ -+ ((sg_index * 2) + 1)); -+ -+#else -+ tmpSGCnt += *(((ULONG *)pcurrSCCB->DataPointer)+ -+ (sg_index * 2)); -+ -+ count |= *(((ULONG *)pcurrSCCB->DataPointer)+ -+ (sg_index * 2)); -+ -+ addr = *(((ULONG *)pcurrSCCB->DataPointer)+ -+ ((sg_index * 2) + 1)); -+#endif -+ -+ -+ if ((!sg_count) && (pcurrSCCB->Sccb_SGoffset)) { -+ -+ addr += ((count & 0x00FFFFFFL) - pcurrSCCB->Sccb_SGoffset); -+ count = (count & 0xFF000000L) | pcurrSCCB->Sccb_SGoffset; -+ -+ tmpSGCnt = count & 0x00FFFFFFL; -+ } -+ -+ WR_HARP32(p_port,reg_offset,addr); -+ reg_offset +=4; -+ -+ WR_HARP32(p_port,reg_offset,count); -+ reg_offset +=4; -+ -+ count &= 0xFF000000L; -+ sg_index++; -+ sg_count++; -+ -+ } /*End While */ -+ -+ pcurrSCCB->Sccb_XferCnt = tmpSGCnt; -+ -+ WR_HARPOON(p_port+hp_sg_addr,(sg_count<<4)); -+ -+ if (pcurrSCCB->Sccb_XferState & F_HOST_XFER_DIR) { -+ -+ WR_HARP32(p_port,hp_xfercnt_0,tmpSGCnt); -+ -+ -+ WR_HARPOON(p_port+hp_portctrl_0,(DMA_PORT | SCSI_PORT | SCSI_INBIT)); -+ WR_HARPOON(p_port+hp_scsisig, S_DATAI_PH); -+ } -+ -+ else { -+ -+ -+ if ((!(RD_HARPOON(p_port+hp_synctarg_0) & NARROW_SCSI)) && -+ (tmpSGCnt & 0x000000001)) -+ { -+ -+ pcurrSCCB->Sccb_XferState |= F_ODD_BALL_CNT; -+ tmpSGCnt--; -+ } -+ -+ -+ WR_HARP32(p_port,hp_xfercnt_0,tmpSGCnt); -+ -+ WR_HARPOON(p_port+hp_portctrl_0,(SCSI_PORT | DMA_PORT | DMA_RD)); -+ WR_HARPOON(p_port+hp_scsisig, S_DATAO_PH); -+ } -+ -+ -+ WR_HARPOON(p_port+hp_page_ctrl, (UCHAR) (i | SCATTER_EN)); -+ -+} -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: BusMaster Data Transfer Start -+ * -+ * Description: -+ * -+ *---------------------------------------------------------------------*/ -+#if defined(DOS) -+void busMstrDataXferStart(USHORT p_port, PSCCB pcurrSCCB) -+#else -+void busMstrDataXferStart(ULONG p_port, PSCCB pcurrSCCB) -+#endif -+{ -+ ULONG addr,count; -+ -+ if (!(pcurrSCCB->Sccb_XferState & F_AUTO_SENSE)) { -+ -+ count = pcurrSCCB->Sccb_XferCnt; -+ -+ addr = (ULONG) pcurrSCCB->DataPointer + pcurrSCCB->Sccb_ATC; -+ } -+ -+ else { -+ addr = pcurrSCCB->SensePointer; -+ count = pcurrSCCB->RequestSenseLength; -+ -+ } -+ -+#if defined(DOS) -+ asm { mov dx,p_port; -+ mov ax,word ptr count; -+ add dx,hp_xfer_cnt_lo; -+ out dx,al; -+ inc dx; -+ xchg ah,al -+ out dx,al; -+ inc dx; -+ mov ax,word ptr count+2; -+ out dx,al; -+ inc dx; -+ inc dx; -+ mov ax,word ptr addr; -+ out dx,al; -+ inc dx; -+ xchg ah,al -+ out dx,al; -+ inc dx; -+ mov ax,word ptr addr+2; -+ out dx,al; -+ inc dx; -+ xchg ah,al -+ out dx,al; -+ } -+ -+ WR_HARP32(p_port,hp_xfercnt_0,count); -+ -+#else -+ HP_SETUP_ADDR_CNT(p_port,addr,count); -+#endif -+ -+ -+ if (pcurrSCCB->Sccb_XferState & F_HOST_XFER_DIR) { -+ -+ WR_HARPOON(p_port+hp_portctrl_0,(DMA_PORT | SCSI_PORT | SCSI_INBIT)); -+ WR_HARPOON(p_port+hp_scsisig, S_DATAI_PH); -+ -+ WR_HARPOON(p_port+hp_xfer_cmd, -+ (XFER_DMA_HOST | XFER_HOST_AUTO | XFER_DMA_8BIT)); -+ } -+ -+ else { -+ -+ WR_HARPOON(p_port+hp_portctrl_0,(SCSI_PORT | DMA_PORT | DMA_RD)); -+ WR_HARPOON(p_port+hp_scsisig, S_DATAO_PH); -+ -+ WR_HARPOON(p_port+hp_xfer_cmd, -+ (XFER_HOST_DMA | XFER_HOST_AUTO | XFER_DMA_8BIT)); -+ -+ } -+} -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: BusMaster Timeout Handler -+ * -+ * Description: This function is called after a bus master command busy time -+ * out is detected. This routines issue halt state machine -+ * with a software time out for command busy. If command busy -+ * is still asserted at the end of the time out, it issues -+ * hard abort with another software time out. It hard abort -+ * command busy is also time out, it'll just give up. -+ * -+ *---------------------------------------------------------------------*/ -+#if defined(DOS) -+UCHAR busMstrTimeOut(USHORT p_port) -+#else -+UCHAR busMstrTimeOut(ULONG p_port) -+#endif -+{ -+ ULONG timeout; -+ -+ timeout = LONG_WAIT; -+ -+ WR_HARPOON(p_port+hp_sys_ctrl, HALT_MACH); -+ -+ while ((!(RD_HARPOON(p_port+hp_ext_status) & CMD_ABORTED)) && timeout--) {} -+ -+ -+ -+ if (RD_HARPOON(p_port+hp_ext_status) & BM_CMD_BUSY) { -+ WR_HARPOON(p_port+hp_sys_ctrl, HARD_ABORT); -+ -+ timeout = LONG_WAIT; -+ while ((RD_HARPOON(p_port+hp_ext_status) & BM_CMD_BUSY) && timeout--) {} -+ } -+ -+ RD_HARPOON(p_port+hp_int_status); /*Clear command complete */ -+ -+ if (RD_HARPOON(p_port+hp_ext_status) & BM_CMD_BUSY) { -+ return(TRUE); -+ } -+ -+ else { -+ return(FALSE); -+ } -+} -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: Host Data Transfer Abort -+ * -+ * Description: Abort any in progress transfer. -+ * -+ *---------------------------------------------------------------------*/ -+#if defined(DOS) -+void hostDataXferAbort(USHORT port, UCHAR p_card, PSCCB pCurrSCCB) -+#else -+void hostDataXferAbort(ULONG port, UCHAR p_card, PSCCB pCurrSCCB) -+#endif -+{ -+ -+ ULONG timeout; -+ ULONG remain_cnt; -+ UINT sg_ptr; -+ -+ BL_Card[p_card].globalFlags &= ~F_HOST_XFER_ACT; -+ -+ if (pCurrSCCB->Sccb_XferState & F_AUTO_SENSE) { -+ -+ -+ if (!(RD_HARPOON(port+hp_int_status) & INT_CMD_COMPL)) { -+ -+ WR_HARPOON(port+hp_bm_ctrl, (RD_HARPOON(port+hp_bm_ctrl) | FLUSH_XFER_CNTR)); -+ timeout = LONG_WAIT; -+ -+ while ((RD_HARPOON(port+hp_ext_status) & BM_CMD_BUSY) && timeout--) {} -+ -+ WR_HARPOON(port+hp_bm_ctrl, (RD_HARPOON(port+hp_bm_ctrl) & ~FLUSH_XFER_CNTR)); -+ -+ if (RD_HARPOON(port+hp_ext_status) & BM_CMD_BUSY) { -+ -+ if (busMstrTimeOut(port)) { -+ -+ if (pCurrSCCB->HostStatus == 0x00) -+ -+ pCurrSCCB->HostStatus = SCCB_BM_ERR; -+ -+ } -+ -+ if (RD_HARPOON(port+hp_int_status) & INT_EXT_STATUS) -+ -+ if (RD_HARPOON(port+hp_ext_status) & BAD_EXT_STATUS) -+ -+ if (pCurrSCCB->HostStatus == 0x00) -+ -+ { -+ pCurrSCCB->HostStatus = SCCB_BM_ERR; -+#if defined(BUGBUG) -+ WR_HARPOON(port+hp_dual_addr_lo, -+ RD_HARPOON(port+hp_ext_status)); -+#endif -+ } -+ } -+ } -+ } -+ -+ else if (pCurrSCCB->Sccb_XferCnt) { -+ -+ if (pCurrSCCB->Sccb_XferState & F_SG_XFER) { -+ -+ -+ WR_HARPOON(port+hp_page_ctrl, (RD_HARPOON(port+hp_page_ctrl) & -+ ~SCATTER_EN)); -+ -+ WR_HARPOON(port+hp_sg_addr,0x00); -+ -+ sg_ptr = pCurrSCCB->Sccb_sgseg + SG_BUF_CNT; -+ -+ if (sg_ptr > (UINT)(pCurrSCCB->DataLength / SG_ELEMENT_SIZE)) { -+ -+ sg_ptr = (UINT)(pCurrSCCB->DataLength / SG_ELEMENT_SIZE); -+ } -+ -+ remain_cnt = pCurrSCCB->Sccb_XferCnt; -+ -+ while (remain_cnt < 0x01000000L) { -+ -+ sg_ptr--; -+ -+#if defined(COMPILER_16_BIT) && !defined(DOS) -+ if (remain_cnt > (ULONG)(*(((ULONG far *)pCurrSCCB-> -+ DataPointer) + (sg_ptr * 2)))) { -+ -+ remain_cnt -= (ULONG)(*(((ULONG far *)pCurrSCCB-> -+ DataPointer) + (sg_ptr * 2))); -+ } -+ -+#else -+ if (remain_cnt > (ULONG)(*(((ULONG *)pCurrSCCB-> -+ DataPointer) + (sg_ptr * 2)))) { -+ -+ remain_cnt -= (ULONG)(*(((ULONG *)pCurrSCCB-> -+ DataPointer) + (sg_ptr * 2))); -+ } -+#endif -+ -+ else { -+ -+ break; -+ } -+ } -+ -+ -+ -+ if (remain_cnt < 0x01000000L) { -+ -+ -+ pCurrSCCB->Sccb_SGoffset = remain_cnt; -+ -+ pCurrSCCB->Sccb_sgseg = (USHORT)sg_ptr; -+ -+ -+ if ((ULONG)(sg_ptr * SG_ELEMENT_SIZE) == pCurrSCCB->DataLength -+ && (remain_cnt == 0)) -+ -+ pCurrSCCB->Sccb_XferState |= F_ALL_XFERRED; -+ } -+ -+ else { -+ -+ -+ if (pCurrSCCB->HostStatus == 0x00) { -+ -+ pCurrSCCB->HostStatus = SCCB_GROSS_FW_ERR; -+ } -+ } -+ } -+ -+ -+ if (!(pCurrSCCB->Sccb_XferState & F_HOST_XFER_DIR)) { -+ -+ -+ if (RD_HARPOON(port+hp_ext_status) & BM_CMD_BUSY) { -+ -+ busMstrTimeOut(port); -+ } -+ -+ else { -+ -+ if (RD_HARPOON(port+hp_int_status) & INT_EXT_STATUS) { -+ -+ if (RD_HARPOON(port+hp_ext_status) & BAD_EXT_STATUS) { -+ -+ if (pCurrSCCB->HostStatus == 0x00) { -+ -+ pCurrSCCB->HostStatus = SCCB_BM_ERR; -+#if defined(BUGBUG) -+ WR_HARPOON(port+hp_dual_addr_lo, -+ RD_HARPOON(port+hp_ext_status)); -+#endif -+ } -+ } -+ } -+ -+ } -+ } -+ -+ else { -+ -+ -+ if ((RD_HARPOON(port+hp_fifo_cnt)) >= BM_THRESHOLD) { -+ -+ timeout = SHORT_WAIT; -+ -+ while ((RD_HARPOON(port+hp_ext_status) & BM_CMD_BUSY) && -+ ((RD_HARPOON(port+hp_fifo_cnt)) >= BM_THRESHOLD) && -+ timeout--) {} -+ } -+ -+ if (RD_HARPOON(port+hp_ext_status) & BM_CMD_BUSY) { -+ -+ WR_HARPOON(port+hp_bm_ctrl, (RD_HARPOON(port+hp_bm_ctrl) | -+ FLUSH_XFER_CNTR)); -+ -+ timeout = LONG_WAIT; -+ -+ while ((RD_HARPOON(port+hp_ext_status) & BM_CMD_BUSY) && -+ timeout--) {} -+ -+ WR_HARPOON(port+hp_bm_ctrl, (RD_HARPOON(port+hp_bm_ctrl) & -+ ~FLUSH_XFER_CNTR)); -+ -+ -+ if (RD_HARPOON(port+hp_ext_status) & BM_CMD_BUSY) { -+ -+ if (pCurrSCCB->HostStatus == 0x00) { -+ -+ pCurrSCCB->HostStatus = SCCB_BM_ERR; -+ } -+ -+ busMstrTimeOut(port); -+ } -+ } -+ -+ if (RD_HARPOON(port+hp_int_status) & INT_EXT_STATUS) { -+ -+ if (RD_HARPOON(port+hp_ext_status) & BAD_EXT_STATUS) { -+ -+ if (pCurrSCCB->HostStatus == 0x00) { -+ -+ pCurrSCCB->HostStatus = SCCB_BM_ERR; -+#if defined(BUGBUG) -+ WR_HARPOON(port+hp_dual_addr_lo, -+ RD_HARPOON(port+hp_ext_status)); -+#endif -+ } -+ } -+ } -+ } -+ -+ } -+ -+ else { -+ -+ -+ if (RD_HARPOON(port+hp_ext_status) & BM_CMD_BUSY) { -+ -+ timeout = LONG_WAIT; -+ -+ while ((RD_HARPOON(port+hp_ext_status) & BM_CMD_BUSY) && timeout--) {} -+ -+ if (RD_HARPOON(port+hp_ext_status) & BM_CMD_BUSY) { -+ -+ if (pCurrSCCB->HostStatus == 0x00) { -+ -+ pCurrSCCB->HostStatus = SCCB_BM_ERR; -+ } -+ -+ busMstrTimeOut(port); -+ } -+ } -+ -+ -+ if (RD_HARPOON(port+hp_int_status) & INT_EXT_STATUS) { -+ -+ if (RD_HARPOON(port+hp_ext_status) & BAD_EXT_STATUS) { -+ -+ if (pCurrSCCB->HostStatus == 0x00) { -+ -+ pCurrSCCB->HostStatus = SCCB_BM_ERR; -+#if defined(BUGBUG) -+ WR_HARPOON(port+hp_dual_addr_lo, -+ RD_HARPOON(port+hp_ext_status)); -+#endif -+ } -+ } -+ -+ } -+ -+ if (pCurrSCCB->Sccb_XferState & F_SG_XFER) { -+ -+ WR_HARPOON(port+hp_page_ctrl, (RD_HARPOON(port+hp_page_ctrl) & -+ ~SCATTER_EN)); -+ -+ WR_HARPOON(port+hp_sg_addr,0x00); -+ -+ pCurrSCCB->Sccb_sgseg += SG_BUF_CNT; -+ -+ pCurrSCCB->Sccb_SGoffset = 0x00; -+ -+ -+ if ((ULONG)(pCurrSCCB->Sccb_sgseg * SG_ELEMENT_SIZE) >= -+ pCurrSCCB->DataLength) { -+ -+ pCurrSCCB->Sccb_XferState |= F_ALL_XFERRED; -+ -+ pCurrSCCB->Sccb_sgseg = (USHORT)(pCurrSCCB->DataLength / SG_ELEMENT_SIZE); -+ -+ } -+ } -+ -+ else { -+ -+ if (!(pCurrSCCB->Sccb_XferState & F_AUTO_SENSE)) -+ -+ pCurrSCCB->Sccb_XferState |= F_ALL_XFERRED; -+ } -+ } -+ -+ WR_HARPOON(port+hp_int_mask,(INT_CMD_COMPL | SCSI_INTERRUPT)); -+} -+ -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: Host Data Transfer Restart -+ * -+ * Description: Reset the available count due to a restore data -+ * pointers message. -+ * -+ *---------------------------------------------------------------------*/ -+void hostDataXferRestart(PSCCB currSCCB) -+{ -+ ULONG data_count; -+ UINT sg_index; -+#if defined(COMPILER_16_BIT) && !defined(DOS) -+ ULONG far *sg_ptr; -+#else -+ ULONG *sg_ptr; -+#endif -+ -+ if (currSCCB->Sccb_XferState & F_SG_XFER) { -+ -+ currSCCB->Sccb_XferCnt = 0; -+ -+ sg_index = 0xffff; /*Index by long words into sg list. */ -+ data_count = 0; /*Running count of SG xfer counts. */ -+ -+#if defined(COMPILER_16_BIT) && !defined(DOS) -+ sg_ptr = (ULONG far *)currSCCB->DataPointer; -+#else -+ sg_ptr = (ULONG *)currSCCB->DataPointer; -+#endif -+ -+ while (data_count < currSCCB->Sccb_ATC) { -+ -+ sg_index++; -+ data_count += *(sg_ptr+(sg_index * 2)); -+ } -+ -+ if (data_count == currSCCB->Sccb_ATC) { -+ -+ currSCCB->Sccb_SGoffset = 0; -+ sg_index++; -+ } -+ -+ else { -+ currSCCB->Sccb_SGoffset = data_count - currSCCB->Sccb_ATC; -+ } -+ -+ currSCCB->Sccb_sgseg = (USHORT)sg_index; -+ } -+ -+ else { -+ currSCCB->Sccb_XferCnt = currSCCB->DataLength - currSCCB->Sccb_ATC; -+ } -+} -+ -+/*---------------------------------------------------------------------- -+ * -+ * -+ * 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: scam.c $ -+ * -+ * Description: Functions relating to handling of the SCAM selection -+ * and the determination of the SCSI IDs to be assigned -+ * to all perspective SCSI targets. -+ * -+ * $Date: 1999/04/26 05:53:56 $ -+ * -+ * $Revision: 1.1 $ -+ * -+ *----------------------------------------------------------------------*/ -+ -+/*#include <globals.h>*/ -+ -+#if (FW_TYPE==_UCB_MGR_) -+ /*#include <budi.h>*/ -+#endif -+ -+/*#include <sccbmgr.h>*/ -+/*#include <blx30.h>*/ -+/*#include <target.h>*/ -+/*#include <scsi2.h>*/ -+/*#include <eeprom.h>*/ -+/*#include <harpoon.h>*/ -+ -+ -+ -+/* -+extern SCCBMGR_TAR_INFO sccbMgrTbl[MAX_CARDS][MAX_SCSI_TAR]; -+extern SCCBCARD BL_Card[MAX_CARDS]; -+extern SCCBSCAM_INFO scamInfo[MAX_SCSI_TAR]; -+extern NVRAMINFO nvRamInfo[MAX_MB_CARDS]; -+#if defined(DOS) || defined(OS2) -+extern UCHAR temp_id_string[ID_STRING_LENGTH]; -+#endif -+extern UCHAR scamHAString[]; -+*/ -+/*--------------------------------------------------------------------- -+ * -+ * Function: scini -+ * -+ * Description: Setup all data structures necessary for SCAM selection. -+ * -+ *---------------------------------------------------------------------*/ -+ -+void scini(UCHAR p_card, UCHAR p_our_id, UCHAR p_power_up) -+{ -+ -+#if defined(SCAM_LEV_2) -+ UCHAR loser,assigned_id; -+#endif -+#if defined(DOS) -+ -+ USHORT p_port; -+#else -+ ULONG p_port; -+#endif -+ -+ UCHAR i,k,ScamFlg ; -+ PSCCBcard currCard; -+ PNVRamInfo pCurrNvRam; -+ -+ currCard = &BL_Card[p_card]; -+ p_port = currCard->ioPort; -+ pCurrNvRam = currCard->pNvRamInfo; -+ -+ -+ if(pCurrNvRam){ -+ ScamFlg = pCurrNvRam->niScamConf; -+ i = pCurrNvRam->niSysConf; -+ } -+ else{ -+ ScamFlg = (UCHAR) utilEERead(p_port, SCAM_CONFIG/2); -+ i = (UCHAR)(utilEERead(p_port, (SYSTEM_CONFIG/2))); -+ } -+ if(!(i & 0x02)) /* check if reset bus in AutoSCSI parameter set */ -+ return; -+ -+ inisci(p_card,p_port, p_our_id); -+ -+ /* Force to wait 1 sec after SCSI bus reset. Some SCAM device FW -+ too slow to return to SCAM selection */ -+ -+ /* if (p_power_up) -+ Wait1Second(p_port); -+ else -+ Wait(p_port, TO_250ms); */ -+ -+ Wait1Second(p_port); -+ -+#if defined(SCAM_LEV_2) -+ -+ if ((ScamFlg & SCAM_ENABLED) && (ScamFlg & SCAM_LEVEL2)) -+ { -+ while (!(scarb(p_port,INIT_SELTD))) {} -+ -+ scsel(p_port); -+ -+ do { -+ scxferc(p_port,SYNC_PTRN); -+ scxferc(p_port,DOM_MSTR); -+ loser = scsendi(p_port,&scamInfo[p_our_id].id_string[0]); -+ } while ( loser == 0xFF ); -+ -+ scbusf(p_port); -+ -+ if ((p_power_up) && (!loser)) -+ { -+ sresb(p_port,p_card); -+ Wait(p_port, TO_250ms); -+ -+ while (!(scarb(p_port,INIT_SELTD))) {} -+ -+ scsel(p_port); -+ -+ do { -+ scxferc(p_port, SYNC_PTRN); -+ scxferc(p_port, DOM_MSTR); -+ loser = scsendi(p_port,&scamInfo[p_our_id]. -+ id_string[0]); -+ } while ( loser == 0xFF ); -+ -+ scbusf(p_port); -+ } -+ } -+ -+ else -+ { -+ loser = FALSE; -+ } -+ -+ -+ if (!loser) -+ { -+ -+#endif /* SCAM_LEV_2 */ -+ -+ scamInfo[p_our_id].state = ID_ASSIGNED; -+ -+ -+ if (ScamFlg & SCAM_ENABLED) -+ { -+ -+ for (i=0; i < MAX_SCSI_TAR; i++) -+ { -+ if ((scamInfo[i].state == ID_UNASSIGNED) || -+ (scamInfo[i].state == ID_UNUSED)) -+ { -+ if (scsell(p_port,i)) -+ { -+ scamInfo[i].state = LEGACY; -+ if ((scamInfo[i].id_string[0] != 0xFF) || -+ (scamInfo[i].id_string[1] != 0xFA)) -+ { -+ -+ scamInfo[i].id_string[0] = 0xFF; -+ scamInfo[i].id_string[1] = 0xFA; -+ if(pCurrNvRam == NULL) -+ currCard->globalFlags |= F_UPDATE_EEPROM; -+ } -+ } -+ } -+ } -+ -+ sresb(p_port,p_card); -+ Wait1Second(p_port); -+ while (!(scarb(p_port,INIT_SELTD))) {} -+ scsel(p_port); -+ scasid(p_card, p_port); -+ } -+ -+#if defined(SCAM_LEV_2) -+ -+ } -+ -+ else if ((loser) && (ScamFlg & SCAM_ENABLED)) -+ { -+ scamInfo[p_our_id].id_string[0] = SLV_TYPE_CODE0; -+ assigned_id = FALSE; -+ scwtsel(p_port); -+ -+ do { -+ while (scxferc(p_port,0x00) != SYNC_PTRN) {} -+ -+ i = scxferc(p_port,0x00); -+ if (i == ASSIGN_ID) -+ { -+ if (!(scsendi(p_port,&scamInfo[p_our_id].id_string[0]))) -+ { -+ i = scxferc(p_port,0x00); -+ if (scvalq(i)) -+ { -+ k = scxferc(p_port,0x00); -+ -+ if (scvalq(k)) -+ { -+ currCard->ourId = -+ ((UCHAR)(i<<3)+(k & (UCHAR)7)) & (UCHAR) 0x3F; -+ inisci(p_card, p_port, p_our_id); -+ scamInfo[currCard->ourId].state = ID_ASSIGNED; -+ scamInfo[currCard->ourId].id_string[0] -+ = SLV_TYPE_CODE0; -+ assigned_id = TRUE; -+ } -+ } -+ } -+ } -+ -+ else if (i == SET_P_FLAG) -+ { -+ if (!(scsendi(p_port, -+ &scamInfo[p_our_id].id_string[0]))) -+ scamInfo[p_our_id].id_string[0] |= 0x80; -+ } -+ }while (!assigned_id); -+ -+ while (scxferc(p_port,0x00) != CFG_CMPLT) {} -+ } -+ -+#endif /* SCAM_LEV_2 */ -+ if (ScamFlg & SCAM_ENABLED) -+ { -+ scbusf(p_port); -+ if (currCard->globalFlags & F_UPDATE_EEPROM) -+ { -+ scsavdi(p_card, p_port); -+ currCard->globalFlags &= ~F_UPDATE_EEPROM; -+ } -+ } -+ -+ -+#if defined(DOS) -+ for (i=0; i < MAX_SCSI_TAR; i++) -+ { -+ if (((ScamFlg & SCAM_ENABLED) && (scamInfo[i].state == LEGACY)) -+ || (i != p_our_id)) -+ { -+ scsellDOS(p_port,i); -+ } -+ } -+#endif -+ -+/* -+ for (i=0,k=0; i < MAX_SCSI_TAR; i++) -+ { -+ if ((scamInfo[i].state == ID_ASSIGNED) || -+ (scamInfo[i].state == LEGACY)) -+ k++; -+ } -+ -+ if (k==2) -+ currCard->globalFlags |= F_SINGLE_DEVICE; -+ else -+ currCard->globalFlags &= ~F_SINGLE_DEVICE; -+*/ -+} -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: scarb -+ * -+ * Description: Gain control of the bus and wait SCAM select time (250ms) -+ * -+ *---------------------------------------------------------------------*/ -+ -+#if defined(DOS) -+int scarb(USHORT p_port, UCHAR p_sel_type) -+#else -+int scarb(ULONG p_port, UCHAR p_sel_type) -+#endif -+{ -+ if (p_sel_type == INIT_SELTD) -+ { -+ -+ while (RD_HARPOON(p_port+hp_scsisig) & (SCSI_SEL | SCSI_BSY)) {} -+ -+ -+ if (RD_HARPOON(p_port+hp_scsisig) & SCSI_SEL) -+ return(FALSE); -+ -+ if (RD_HARPOON(p_port+hp_scsidata_0) != 00) -+ return(FALSE); -+ -+ WR_HARPOON(p_port+hp_scsisig, (RD_HARPOON(p_port+hp_scsisig) | SCSI_BSY)); -+ -+ if (RD_HARPOON(p_port+hp_scsisig) & SCSI_SEL) { -+ -+ WR_HARPOON(p_port+hp_scsisig, (RD_HARPOON(p_port+hp_scsisig) & -+ ~SCSI_BSY)); -+ return(FALSE); -+ } -+ -+ -+ WR_HARPOON(p_port+hp_scsisig, (RD_HARPOON(p_port+hp_scsisig) | SCSI_SEL)); -+ -+ if (RD_HARPOON(p_port+hp_scsidata_0) != 00) { -+ -+ WR_HARPOON(p_port+hp_scsisig, (RD_HARPOON(p_port+hp_scsisig) & -+ ~(SCSI_BSY | SCSI_SEL))); -+ return(FALSE); -+ } -+ } -+ -+ -+ WR_HARPOON(p_port+hp_clkctrl_0, (RD_HARPOON(p_port+hp_clkctrl_0) -+ & ~ACTdeassert)); -+ WR_HARPOON(p_port+hp_scsireset, SCAM_EN); -+ WR_HARPOON(p_port+hp_scsidata_0, 0x00); -+#if defined(WIDE_SCSI) -+ WR_HARPOON(p_port+hp_scsidata_1, 0x00); -+#endif -+ WR_HARPOON(p_port+hp_portctrl_0, SCSI_BUS_EN); -+ -+ WR_HARPOON(p_port+hp_scsisig, (RD_HARPOON(p_port+hp_scsisig) | SCSI_MSG)); -+ -+ WR_HARPOON(p_port+hp_scsisig, (RD_HARPOON(p_port+hp_scsisig) -+ & ~SCSI_BSY)); -+ -+ Wait(p_port,TO_250ms); -+ -+ return(TRUE); -+} -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: scbusf -+ * -+ * Description: Release the SCSI bus and disable SCAM selection. -+ * -+ *---------------------------------------------------------------------*/ -+ -+#if defined(DOS) -+void scbusf(USHORT p_port) -+#else -+void scbusf(ULONG p_port) -+#endif -+{ -+ WR_HARPOON(p_port+hp_page_ctrl, -+ (RD_HARPOON(p_port+hp_page_ctrl) | G_INT_DISABLE)); -+ -+ -+ WR_HARPOON(p_port+hp_scsidata_0, 0x00); -+ -+ WR_HARPOON(p_port+hp_portctrl_0, (RD_HARPOON(p_port+hp_portctrl_0) -+ & ~SCSI_BUS_EN)); -+ -+ WR_HARPOON(p_port+hp_scsisig, 0x00); -+ -+ -+ WR_HARPOON(p_port+hp_scsireset, (RD_HARPOON(p_port+hp_scsireset) -+ & ~SCAM_EN)); -+ -+ WR_HARPOON(p_port+hp_clkctrl_0, (RD_HARPOON(p_port+hp_clkctrl_0) -+ | ACTdeassert)); -+ -+#if defined(SCAM_LEV_2) -+ WRW_HARPOON((p_port+hp_intstat), (BUS_FREE | AUTO_INT | SCAM_SEL)); -+#else -+ WRW_HARPOON((p_port+hp_intstat), (BUS_FREE | AUTO_INT)); -+#endif -+ -+ WR_HARPOON(p_port+hp_page_ctrl, -+ (RD_HARPOON(p_port+hp_page_ctrl) & ~G_INT_DISABLE)); -+} -+ -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: scasid -+ * -+ * Description: Assign an ID to all the SCAM devices. -+ * -+ *---------------------------------------------------------------------*/ -+ -+#if defined(DOS) -+void scasid(UCHAR p_card, USHORT p_port) -+#else -+void scasid(UCHAR p_card, ULONG p_port) -+#endif -+{ -+#if defined(DOS) || defined(OS2) -+ /* Use external defined in global space area, instead of Stack -+ space. WIN/95 DOS doesnot work TINY mode. The OS doesnot intialize -+ SS equal to DS. Thus the array allocated on stack doesnot get -+ access correctly */ -+#else -+ UCHAR temp_id_string[ID_STRING_LENGTH]; -+#endif -+ -+ UCHAR i,k,scam_id; -+ UCHAR crcBytes[3]; -+ PNVRamInfo pCurrNvRam; -+ ushort_ptr pCrcBytes; -+ -+ pCurrNvRam = BL_Card[p_card].pNvRamInfo; -+ -+ i=FALSE; -+ -+ while (!i) -+ { -+ -+ for (k=0; k < ID_STRING_LENGTH; k++) -+ { -+ temp_id_string[k] = (UCHAR) 0x00; -+ } -+ -+ scxferc(p_port,SYNC_PTRN); -+ scxferc(p_port,ASSIGN_ID); -+ -+ if (!(sciso(p_port,&temp_id_string[0]))) -+ { -+ if(pCurrNvRam){ -+ pCrcBytes = (ushort_ptr)&crcBytes[0]; -+ *pCrcBytes = CalcCrc16(&temp_id_string[0]); -+ crcBytes[2] = CalcLrc(&temp_id_string[0]); -+ temp_id_string[1] = crcBytes[2]; -+ temp_id_string[2] = crcBytes[0]; -+ temp_id_string[3] = crcBytes[1]; -+ for(k = 4; k < ID_STRING_LENGTH; k++) -+ temp_id_string[k] = (UCHAR) 0x00; -+ } -+ i = scmachid(p_card,temp_id_string); -+ -+ if (i == CLR_PRIORITY) -+ { -+ scxferc(p_port,MISC_CODE); -+ scxferc(p_port,CLR_P_FLAG); -+ i = FALSE; /*Not the last ID yet. */ -+ } -+ -+ else if (i != NO_ID_AVAIL) -+ { -+ if (i < 8 ) -+ scxferc(p_port,ID_0_7); -+ else -+ scxferc(p_port,ID_8_F); -+ -+ scam_id = (i & (UCHAR) 0x07); -+ -+ -+ for (k=1; k < 0x08; k <<= 1) -+ if (!( k & i )) -+ scam_id += 0x08; /*Count number of zeros in DB0-3. */ -+ -+ scxferc(p_port,scam_id); -+ -+ i = FALSE; /*Not the last ID yet. */ -+ } -+ } -+ -+ else -+ { -+ i = TRUE; -+ } -+ -+ } /*End while */ -+ -+ scxferc(p_port,SYNC_PTRN); -+ scxferc(p_port,CFG_CMPLT); -+} -+ -+ -+ -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: scsel -+ * -+ * Description: Select all the SCAM devices. -+ * -+ *---------------------------------------------------------------------*/ -+ -+#if defined(DOS) -+void scsel(USHORT p_port) -+#else -+void scsel(ULONG p_port) -+#endif -+{ -+ -+ WR_HARPOON(p_port+hp_scsisig, SCSI_SEL); -+ scwiros(p_port, SCSI_MSG); -+ -+ WR_HARPOON(p_port+hp_scsisig, (SCSI_SEL | SCSI_BSY)); -+ -+ -+ WR_HARPOON(p_port+hp_scsisig, (SCSI_SEL | SCSI_BSY | SCSI_IOBIT | SCSI_CD)); -+ WR_HARPOON(p_port+hp_scsidata_0, (UCHAR)(RD_HARPOON(p_port+hp_scsidata_0) | -+ (UCHAR)(BIT(7)+BIT(6)))); -+ -+ -+ WR_HARPOON(p_port+hp_scsisig, (SCSI_BSY | SCSI_IOBIT | SCSI_CD)); -+ scwiros(p_port, SCSI_SEL); -+ -+ WR_HARPOON(p_port+hp_scsidata_0, (UCHAR)(RD_HARPOON(p_port+hp_scsidata_0) & -+ ~(UCHAR)BIT(6))); -+ scwirod(p_port, BIT(6)); -+ -+ WR_HARPOON(p_port+hp_scsisig, (SCSI_SEL | SCSI_BSY | SCSI_IOBIT | SCSI_CD)); -+} -+ -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: scxferc -+ * -+ * Description: Handshake the p_data (DB4-0) across the bus. -+ * -+ *---------------------------------------------------------------------*/ -+ -+#if defined(DOS) -+UCHAR scxferc(USHORT p_port, UCHAR p_data) -+#else -+UCHAR scxferc(ULONG p_port, UCHAR p_data) -+#endif -+{ -+ UCHAR curr_data, ret_data; -+ -+ curr_data = p_data | BIT(7) | BIT(5); /*Start with DB7 & DB5 asserted. */ -+ -+ WR_HARPOON(p_port+hp_scsidata_0, curr_data); -+ -+ curr_data &= ~BIT(7); -+ -+ WR_HARPOON(p_port+hp_scsidata_0, curr_data); -+ -+ scwirod(p_port,BIT(7)); /*Wait for DB7 to be released. */ -+ while (!(RD_HARPOON(p_port+hp_scsidata_0) & BIT(5))); -+ -+ ret_data = (RD_HARPOON(p_port+hp_scsidata_0) & (UCHAR) 0x1F); -+ -+ curr_data |= BIT(6); -+ -+ WR_HARPOON(p_port+hp_scsidata_0, curr_data); -+ -+ curr_data &= ~BIT(5); -+ -+ WR_HARPOON(p_port+hp_scsidata_0, curr_data); -+ -+ scwirod(p_port,BIT(5)); /*Wait for DB5 to be released. */ -+ -+ curr_data &= ~(BIT(4)|BIT(3)|BIT(2)|BIT(1)|BIT(0)); /*Release data bits */ -+ curr_data |= BIT(7); -+ -+ WR_HARPOON(p_port+hp_scsidata_0, curr_data); -+ -+ curr_data &= ~BIT(6); -+ -+ WR_HARPOON(p_port+hp_scsidata_0, curr_data); -+ -+ scwirod(p_port,BIT(6)); /*Wait for DB6 to be released. */ -+ -+ return(ret_data); -+} -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: scsendi -+ * -+ * Description: Transfer our Identification string to determine if we -+ * will be the dominant master. -+ * -+ *---------------------------------------------------------------------*/ -+ -+#if defined(DOS) -+UCHAR scsendi(USHORT p_port, UCHAR p_id_string[]) -+#else -+UCHAR scsendi(ULONG p_port, UCHAR p_id_string[]) -+#endif -+{ -+ UCHAR ret_data,byte_cnt,bit_cnt,defer; -+ -+ defer = FALSE; -+ -+ for (byte_cnt = 0; byte_cnt < ID_STRING_LENGTH; byte_cnt++) { -+ -+ for (bit_cnt = 0x80; bit_cnt != 0 ; bit_cnt >>= 1) { -+ -+ if (defer) -+ ret_data = scxferc(p_port,00); -+ -+ else if (p_id_string[byte_cnt] & bit_cnt) -+ -+ ret_data = scxferc(p_port,02); -+ -+ else { -+ -+ ret_data = scxferc(p_port,01); -+ if (ret_data & 02) -+ defer = TRUE; -+ } -+ -+ if ((ret_data & 0x1C) == 0x10) -+ return(0x00); /*End of isolation stage, we won! */ -+ -+ if (ret_data & 0x1C) -+ return(0xFF); -+ -+ if ((defer) && (!(ret_data & 0x1F))) -+ return(0x01); /*End of isolation stage, we lost. */ -+ -+ } /*bit loop */ -+ -+ } /*byte loop */ -+ -+ if (defer) -+ return(0x01); /*We lost */ -+ else -+ return(0); /*We WON! Yeeessss! */ -+} -+ -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: sciso -+ * -+ * Description: Transfer the Identification string. -+ * -+ *---------------------------------------------------------------------*/ -+ -+#if defined(DOS) -+UCHAR sciso(USHORT p_port, UCHAR p_id_string[]) -+#else -+UCHAR sciso(ULONG p_port, UCHAR p_id_string[]) -+#endif -+{ -+ UCHAR ret_data,the_data,byte_cnt,bit_cnt; -+ -+ the_data = 0; -+ -+ for (byte_cnt = 0; byte_cnt < ID_STRING_LENGTH; byte_cnt++) { -+ -+ for (bit_cnt = 0; bit_cnt < 8; bit_cnt++) { -+ -+ ret_data = scxferc(p_port,0); -+ -+ if (ret_data & 0xFC) -+ return(0xFF); -+ -+ else { -+ -+ the_data <<= 1; -+ if (ret_data & BIT(1)) { -+ the_data |= 1; -+ } -+ } -+ -+ if ((ret_data & 0x1F) == 0) -+ { -+/* -+ if(bit_cnt != 0 || bit_cnt != 8) -+ { -+ byte_cnt = 0; -+ bit_cnt = 0; -+ scxferc(p_port, SYNC_PTRN); -+ scxferc(p_port, ASSIGN_ID); -+ continue; -+ } -+*/ -+ if (byte_cnt) -+ return(0x00); -+ else -+ return(0xFF); -+ } -+ -+ } /*bit loop */ -+ -+ p_id_string[byte_cnt] = the_data; -+ -+ } /*byte loop */ -+ -+ return(0); -+} -+ -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: scwirod -+ * -+ * Description: Sample the SCSI data bus making sure the signal has been -+ * deasserted for the correct number of consecutive samples. -+ * -+ *---------------------------------------------------------------------*/ -+ -+#if defined(DOS) -+void scwirod(USHORT p_port, UCHAR p_data_bit) -+#else -+void scwirod(ULONG p_port, UCHAR p_data_bit) -+#endif -+{ -+ UCHAR i; -+ -+ i = 0; -+ while ( i < MAX_SCSI_TAR ) { -+ -+ if (RD_HARPOON(p_port+hp_scsidata_0) & p_data_bit) -+ -+ i = 0; -+ -+ else -+ -+ i++; -+ -+ } -+} -+ -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: scwiros -+ * -+ * Description: Sample the SCSI Signal lines making sure the signal has been -+ * deasserted for the correct number of consecutive samples. -+ * -+ *---------------------------------------------------------------------*/ -+ -+#if defined(DOS) -+void scwiros(USHORT p_port, UCHAR p_data_bit) -+#else -+void scwiros(ULONG p_port, UCHAR p_data_bit) -+#endif -+{ -+ UCHAR i; -+ -+ i = 0; -+ while ( i < MAX_SCSI_TAR ) { -+ -+ if (RD_HARPOON(p_port+hp_scsisig) & p_data_bit) -+ -+ i = 0; -+ -+ else -+ -+ i++; -+ -+ } -+} -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: scvalq -+ * -+ * Description: Make sure we received a valid data byte. -+ * -+ *---------------------------------------------------------------------*/ -+ -+UCHAR scvalq(UCHAR p_quintet) -+{ -+ UCHAR count; -+ -+ for (count=1; count < 0x08; count<<=1) { -+ if (!(p_quintet & count)) -+ p_quintet -= 0x80; -+ } -+ -+ if (p_quintet & 0x18) -+ return(FALSE); -+ -+ else -+ return(TRUE); -+} -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: scsell -+ * -+ * Description: Select the specified device ID using a selection timeout -+ * less than 4ms. If somebody responds then it is a legacy -+ * drive and this ID must be marked as such. -+ * -+ *---------------------------------------------------------------------*/ -+ -+#if defined(DOS) -+UCHAR scsell(USHORT p_port, UCHAR targ_id) -+#else -+UCHAR scsell(ULONG p_port, UCHAR targ_id) -+#endif -+{ -+#if defined(DOS) -+ USHORT i; -+#else -+ ULONG i; -+#endif -+ -+ WR_HARPOON(p_port+hp_page_ctrl, -+ (RD_HARPOON(p_port+hp_page_ctrl) | G_INT_DISABLE)); -+ -+ ARAM_ACCESS(p_port); -+ -+ WR_HARPOON(p_port+hp_addstat,(RD_HARPOON(p_port+hp_addstat) | SCAM_TIMER)); -+ WR_HARPOON(p_port+hp_seltimeout,TO_4ms); -+ -+ -+ for (i = p_port+CMD_STRT; i < p_port+CMD_STRT+12; i+=2) { -+ WRW_HARPOON(i, (MPM_OP+ACOMMAND)); -+ } -+ WRW_HARPOON(i, (BRH_OP+ALWAYS+ NP)); -+ -+ WRW_HARPOON((p_port+hp_intstat), -+ (RESET | TIMEOUT | SEL | BUS_FREE | AUTO_INT)); -+ -+ WR_HARPOON(p_port+hp_select_id, targ_id); -+ -+ WR_HARPOON(p_port+hp_portctrl_0, SCSI_PORT); -+ WR_HARPOON(p_port+hp_autostart_3, (SELECT | CMD_ONLY_STRT)); -+ WR_HARPOON(p_port+hp_scsictrl_0, (SEL_TAR | ENA_RESEL)); -+ -+ -+ while (!(RDW_HARPOON((p_port+hp_intstat)) & -+ (RESET | PROG_HLT | TIMEOUT | AUTO_INT))) {} -+ -+ if (RDW_HARPOON((p_port+hp_intstat)) & RESET) -+ Wait(p_port, TO_250ms); -+ -+ DISABLE_AUTO(p_port); -+ -+ WR_HARPOON(p_port+hp_addstat,(RD_HARPOON(p_port+hp_addstat) & ~SCAM_TIMER)); -+ WR_HARPOON(p_port+hp_seltimeout,TO_290ms); -+ -+ SGRAM_ACCESS(p_port); -+ -+ if (RDW_HARPOON((p_port+hp_intstat)) & (RESET | TIMEOUT) ) { -+ -+ WRW_HARPOON((p_port+hp_intstat), -+ (RESET | TIMEOUT | SEL | BUS_FREE | PHASE)); -+ -+ WR_HARPOON(p_port+hp_page_ctrl, -+ (RD_HARPOON(p_port+hp_page_ctrl) & ~G_INT_DISABLE)); -+ -+ return(FALSE); /*No legacy device */ -+ } -+ -+ else { -+ -+ while(!(RDW_HARPOON((p_port+hp_intstat)) & BUS_FREE)) { -+ if (RD_HARPOON(p_port+hp_scsisig) & SCSI_REQ) -+ { -+ WR_HARPOON(p_port+hp_scsisig, (SCSI_ACK + S_ILL_PH)); -+ ACCEPT_MSG(p_port); -+ } -+ } -+ -+ WRW_HARPOON((p_port+hp_intstat), CLR_ALL_INT_1); -+ -+ WR_HARPOON(p_port+hp_page_ctrl, -+ (RD_HARPOON(p_port+hp_page_ctrl) & ~G_INT_DISABLE)); -+ -+ return(TRUE); /*Found one of them oldies! */ -+ } -+} -+ -+#if defined(DOS) -+/*--------------------------------------------------------------------- -+ * -+ * Function: scsell for DOS -+ * -+ * Description: Select the specified device ID using a selection timeout -+ * less than 2ms. This was specially required to solve -+ * the problem with Plextor 12X CD-ROM drive. This drive -+ * was responding the Selection at the end of 4ms and -+ * hanging the system. -+ * -+ *---------------------------------------------------------------------*/ -+ -+UCHAR scsellDOS(USHORT p_port, UCHAR targ_id) -+{ -+ USHORT i; -+ -+ WR_HARPOON(p_port+hp_page_ctrl, -+ (RD_HARPOON(p_port+hp_page_ctrl) | G_INT_DISABLE)); -+ -+ ARAM_ACCESS(p_port); -+ -+ WR_HARPOON(p_port+hp_addstat,(RD_HARPOON(p_port+hp_addstat) | SCAM_TIMER)); -+ WR_HARPOON(p_port+hp_seltimeout,TO_2ms); -+ -+ -+ for (i = p_port+CMD_STRT; i < p_port+CMD_STRT+12; i+=2) { -+ WRW_HARPOON(i, (MPM_OP+ACOMMAND)); -+ } -+ WRW_HARPOON(i, (BRH_OP+ALWAYS+ NP)); -+ -+ WRW_HARPOON((p_port+hp_intstat), -+ (RESET | TIMEOUT | SEL | BUS_FREE | AUTO_INT)); -+ -+ WR_HARPOON(p_port+hp_select_id, targ_id); -+ -+ WR_HARPOON(p_port+hp_portctrl_0, SCSI_PORT); -+ WR_HARPOON(p_port+hp_autostart_3, (SELECT | CMD_ONLY_STRT)); -+ WR_HARPOON(p_port+hp_scsictrl_0, (SEL_TAR | ENA_RESEL)); -+ -+ -+ while (!(RDW_HARPOON((p_port+hp_intstat)) & -+ (RESET | PROG_HLT | TIMEOUT | AUTO_INT))) {} -+ -+ if (RDW_HARPOON((p_port+hp_intstat)) & RESET) -+ Wait(p_port, TO_250ms); -+ -+ DISABLE_AUTO(p_port); -+ -+ WR_HARPOON(p_port+hp_addstat,(RD_HARPOON(p_port+hp_addstat) & ~SCAM_TIMER)); -+ WR_HARPOON(p_port+hp_seltimeout,TO_290ms); -+ -+ SGRAM_ACCESS(p_port); -+ -+ if (RDW_HARPOON((p_port+hp_intstat)) & (RESET | TIMEOUT) ) { -+ -+ WRW_HARPOON((p_port+hp_intstat), -+ (RESET | TIMEOUT | SEL | BUS_FREE | PHASE)); -+ -+ WR_HARPOON(p_port+hp_page_ctrl, -+ (RD_HARPOON(p_port+hp_page_ctrl) & ~G_INT_DISABLE)); -+ -+ return(FALSE); /*No legacy device */ -+ } -+ -+ else { -+ -+ while(!(RDW_HARPOON((p_port+hp_intstat)) & BUS_FREE)) { -+ if (RD_HARPOON(p_port+hp_scsisig) & SCSI_REQ) -+ { -+ WR_HARPOON(p_port+hp_scsisig, (SCSI_ACK + S_ILL_PH)); -+ ACCEPT_MSG(p_port); -+ } -+ } -+ -+ WRW_HARPOON((p_port+hp_intstat), CLR_ALL_INT_1); -+ -+ WR_HARPOON(p_port+hp_page_ctrl, -+ (RD_HARPOON(p_port+hp_page_ctrl) & ~G_INT_DISABLE)); -+ -+ return(TRUE); /*Found one of them oldies! */ -+ } -+} -+#endif /* DOS */ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: scwtsel -+ * -+ * Description: Wait to be selected by another SCAM initiator. -+ * -+ *---------------------------------------------------------------------*/ -+ -+#if defined(DOS) -+void scwtsel(USHORT p_port) -+#else -+void scwtsel(ULONG p_port) -+#endif -+{ -+ while(!(RDW_HARPOON((p_port+hp_intstat)) & SCAM_SEL)) {} -+} -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: inisci -+ * -+ * Description: Setup the data Structure with the info from the EEPROM. -+ * -+ *---------------------------------------------------------------------*/ -+ -+#if defined(DOS) -+void inisci(UCHAR p_card, USHORT p_port, UCHAR p_our_id) -+#else -+void inisci(UCHAR p_card, ULONG p_port, UCHAR p_our_id) -+#endif -+{ -+ UCHAR i,k,max_id; -+ USHORT ee_data; -+ PNVRamInfo pCurrNvRam; -+ -+ pCurrNvRam = BL_Card[p_card].pNvRamInfo; -+ -+ if (RD_HARPOON(p_port+hp_page_ctrl) & NARROW_SCSI_CARD) -+ max_id = 0x08; -+ -+ else -+ max_id = 0x10; -+ -+ if(pCurrNvRam){ -+ for(i = 0; i < max_id; i++){ -+ -+ for(k = 0; k < 4; k++) -+ scamInfo[i].id_string[k] = pCurrNvRam->niScamTbl[i][k]; -+ for(k = 4; k < ID_STRING_LENGTH; k++) -+ scamInfo[i].id_string[k] = (UCHAR) 0x00; -+ -+ if(scamInfo[i].id_string[0] == 0x00) -+ scamInfo[i].state = ID_UNUSED; /*Default to unused ID. */ -+ else -+ scamInfo[i].state = ID_UNASSIGNED; /*Default to unassigned ID. */ -+ -+ } -+ }else { -+ for (i=0; i < max_id; i++) -+ { -+ for (k=0; k < ID_STRING_LENGTH; k+=2) -+ { -+ ee_data = utilEERead(p_port, (USHORT)((EE_SCAMBASE/2) + -+ (USHORT) (i*((USHORT)ID_STRING_LENGTH/2)) + (USHORT)(k/2))); -+ scamInfo[i].id_string[k] = (UCHAR) ee_data; -+ ee_data >>= 8; -+ scamInfo[i].id_string[k+1] = (UCHAR) ee_data; -+ } -+ -+ if ((scamInfo[i].id_string[0] == 0x00) || -+ (scamInfo[i].id_string[0] == 0xFF)) -+ -+ scamInfo[i].state = ID_UNUSED; /*Default to unused ID. */ -+ -+ else -+ scamInfo[i].state = ID_UNASSIGNED; /*Default to unassigned ID. */ -+ -+ } -+ } -+ for(k = 0; k < ID_STRING_LENGTH; k++) -+ scamInfo[p_our_id].id_string[k] = scamHAString[k]; -+ -+} -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: scmachid -+ * -+ * Description: Match the Device ID string with our values stored in -+ * the EEPROM. -+ * -+ *---------------------------------------------------------------------*/ -+ -+UCHAR scmachid(UCHAR p_card, UCHAR p_id_string[]) -+{ -+ -+ UCHAR i,k,match; -+ -+ -+ for (i=0; i < MAX_SCSI_TAR; i++) { -+ -+#if !defined(SCAM_LEV_2) -+ if (scamInfo[i].state == ID_UNASSIGNED) -+ { -+#endif -+ match = TRUE; -+ -+ for (k=0; k < ID_STRING_LENGTH; k++) -+ { -+ if (p_id_string[k] != scamInfo[i].id_string[k]) -+ match = FALSE; -+ } -+ -+ if (match) -+ { -+ scamInfo[i].state = ID_ASSIGNED; -+ return(i); -+ } -+ -+#if !defined(SCAM_LEV_2) -+ } -+#endif -+ -+ } -+ -+ -+ -+ if (p_id_string[0] & BIT(5)) -+ i = 8; -+ else -+ i = MAX_SCSI_TAR; -+ -+ if (((p_id_string[0] & 0x06) == 0x02) || ((p_id_string[0] & 0x06) == 0x04)) -+ match = p_id_string[1] & (UCHAR) 0x1F; -+ else -+ match = 7; -+ -+ while (i > 0) -+ { -+ i--; -+ -+ if (scamInfo[match].state == ID_UNUSED) -+ { -+ for (k=0; k < ID_STRING_LENGTH; k++) -+ { -+ scamInfo[match].id_string[k] = p_id_string[k]; -+ } -+ -+ scamInfo[match].state = ID_ASSIGNED; -+ -+ if(BL_Card[p_card].pNvRamInfo == NULL) -+ BL_Card[p_card].globalFlags |= F_UPDATE_EEPROM; -+ return(match); -+ -+ } -+ -+ -+ match--; -+ -+ if (match == 0xFF) -+ { -+ if (p_id_string[0] & BIT(5)) -+ match = 7; -+ else -+ match = MAX_SCSI_TAR-1; -+ } -+ } -+ -+ -+ -+ if (p_id_string[0] & BIT(7)) -+ { -+ return(CLR_PRIORITY); -+ } -+ -+ -+ if (p_id_string[0] & BIT(5)) -+ i = 8; -+ else -+ i = MAX_SCSI_TAR; -+ -+ if (((p_id_string[0] & 0x06) == 0x02) || ((p_id_string[0] & 0x06) == 0x04)) -+ match = p_id_string[1] & (UCHAR) 0x1F; -+ else -+ match = 7; -+ -+ while (i > 0) -+ { -+ -+ i--; -+ -+ if (scamInfo[match].state == ID_UNASSIGNED) -+ { -+ for (k=0; k < ID_STRING_LENGTH; k++) -+ { -+ scamInfo[match].id_string[k] = p_id_string[k]; -+ } -+ -+ scamInfo[match].id_string[0] |= BIT(7); -+ scamInfo[match].state = ID_ASSIGNED; -+ if(BL_Card[p_card].pNvRamInfo == NULL) -+ BL_Card[p_card].globalFlags |= F_UPDATE_EEPROM; -+ return(match); -+ -+ } -+ -+ -+ match--; -+ -+ if (match == 0xFF) -+ { -+ if (p_id_string[0] & BIT(5)) -+ match = 7; -+ else -+ match = MAX_SCSI_TAR-1; -+ } -+ } -+ -+ return(NO_ID_AVAIL); -+} -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: scsavdi -+ * -+ * Description: Save off the device SCAM ID strings. -+ * -+ *---------------------------------------------------------------------*/ -+ -+#if defined(DOS) -+void scsavdi(UCHAR p_card, USHORT p_port) -+#else -+void scsavdi(UCHAR p_card, ULONG p_port) -+#endif -+{ -+ UCHAR i,k,max_id; -+ USHORT ee_data,sum_data; -+ -+ -+ sum_data = 0x0000; -+ -+ for (i = 1; i < EE_SCAMBASE/2; i++) -+ { -+ sum_data += utilEERead(p_port, i); -+ } -+ -+ -+ utilEEWriteOnOff(p_port,1); /* Enable write access to the EEPROM */ -+ -+ if (RD_HARPOON(p_port+hp_page_ctrl) & NARROW_SCSI_CARD) -+ max_id = 0x08; -+ -+ else -+ max_id = 0x10; -+ -+ for (i=0; i < max_id; i++) -+ { -+ -+ for (k=0; k < ID_STRING_LENGTH; k+=2) -+ { -+ ee_data = scamInfo[i].id_string[k+1]; -+ ee_data <<= 8; -+ ee_data |= scamInfo[i].id_string[k]; -+ sum_data += ee_data; -+ utilEEWrite(p_port, ee_data, (USHORT)((EE_SCAMBASE/2) + -+ (USHORT)(i*((USHORT)ID_STRING_LENGTH/2)) + (USHORT)(k/2))); -+ } -+ } -+ -+ -+ utilEEWrite(p_port, sum_data, EEPROM_CHECK_SUM/2); -+ utilEEWriteOnOff(p_port,0); /* Turn off write access */ -+} -+ -+/*---------------------------------------------------------------------- -+ * -+ * -+ * 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: diagnose.c $ -+ * -+ * Description: Diagnostic funtions for testing the integrity of -+ * the HARPOON. -+ * -+ * $Date: 1999/04/26 05:53:56 $ -+ * -+ * $Revision: 1.1 $ -+ * -+ *----------------------------------------------------------------------*/ -+ -+/*#include <globals.h>*/ -+ -+#if (FW_TYPE==_UCB_MGR_) -+ /*#include <budi.h>*/ -+#endif -+ -+/*#include <sccbmgr.h>*/ -+/*#include <blx30.h>*/ -+/*#include <target.h>*/ -+/*#include <eeprom.h>*/ -+/*#include <harpoon.h>*/ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: XbowInit -+ * -+ * Description: Setup the Xbow for normal operation. -+ * -+ *---------------------------------------------------------------------*/ -+ -+#if defined(DOS) -+void XbowInit(USHORT port, UCHAR ScamFlg) -+#else -+void XbowInit(ULONG port, UCHAR ScamFlg) -+#endif -+{ -+UCHAR i; -+ -+ i = RD_HARPOON(port+hp_page_ctrl); -+ WR_HARPOON(port+hp_page_ctrl, (UCHAR) (i | G_INT_DISABLE)); -+ -+ WR_HARPOON(port+hp_scsireset,0x00); -+ WR_HARPOON(port+hp_portctrl_1,HOST_MODE8); -+ -+ WR_HARPOON(port+hp_scsireset,(DMA_RESET | HPSCSI_RESET | PROG_RESET | \ -+ FIFO_CLR)); -+ -+ WR_HARPOON(port+hp_scsireset,SCSI_INI); -+ -+ WR_HARPOON(port+hp_clkctrl_0,CLKCTRL_DEFAULT); -+ -+ WR_HARPOON(port+hp_scsisig,0x00); /* Clear any signals we might */ -+ WR_HARPOON(port+hp_scsictrl_0,ENA_SCAM_SEL); -+ -+ WRW_HARPOON((port+hp_intstat), CLR_ALL_INT); -+ -+#if defined(SCAM_LEV_2) -+ default_intena = RESET | RSEL | PROG_HLT | TIMEOUT | -+ BUS_FREE | XFER_CNT_0 | AUTO_INT; -+ -+ if ((ScamFlg & SCAM_ENABLED) && (ScamFlg & SCAM_LEVEL2)) -+ default_intena |= SCAM_SEL; -+ -+#else -+ default_intena = RESET | RSEL | PROG_HLT | TIMEOUT | -+ BUS_FREE | XFER_CNT_0 | AUTO_INT; -+#endif -+ WRW_HARPOON((port+hp_intena), default_intena); -+ -+ WR_HARPOON(port+hp_seltimeout,TO_290ms); -+ -+ /* Turn on SCSI_MODE8 for narrow cards to fix the -+ strapping issue with the DUAL CHANNEL card */ -+ if (RD_HARPOON(port+hp_page_ctrl) & NARROW_SCSI_CARD) -+ WR_HARPOON(port+hp_addstat,SCSI_MODE8); -+ -+#if defined(NO_BIOS_OPTION) -+ -+ WR_HARPOON(port+hp_synctarg_0,NARROW_SCSI); -+ WR_HARPOON(port+hp_synctarg_1,NARROW_SCSI); -+ WR_HARPOON(port+hp_synctarg_2,NARROW_SCSI); -+ WR_HARPOON(port+hp_synctarg_3,NARROW_SCSI); -+ WR_HARPOON(port+hp_synctarg_4,NARROW_SCSI); -+ WR_HARPOON(port+hp_synctarg_5,NARROW_SCSI); -+ WR_HARPOON(port+hp_synctarg_6,NARROW_SCSI); -+ WR_HARPOON(port+hp_synctarg_7,NARROW_SCSI); -+ WR_HARPOON(port+hp_synctarg_8,NARROW_SCSI); -+ WR_HARPOON(port+hp_synctarg_9,NARROW_SCSI); -+ WR_HARPOON(port+hp_synctarg_10,NARROW_SCSI); -+ WR_HARPOON(port+hp_synctarg_11,NARROW_SCSI); -+ WR_HARPOON(port+hp_synctarg_12,NARROW_SCSI); -+ WR_HARPOON(port+hp_synctarg_13,NARROW_SCSI); -+ WR_HARPOON(port+hp_synctarg_14,NARROW_SCSI); -+ WR_HARPOON(port+hp_synctarg_15,NARROW_SCSI); -+ -+#endif -+ WR_HARPOON(port+hp_page_ctrl, i); -+ -+} -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: BusMasterInit -+ * -+ * Description: Initialize the BusMaster for normal operations. -+ * -+ *---------------------------------------------------------------------*/ -+ -+#if defined(DOS) -+void BusMasterInit(USHORT p_port) -+#else -+void BusMasterInit(ULONG p_port) -+#endif -+{ -+ -+ -+ WR_HARPOON(p_port+hp_sys_ctrl, DRVR_RST); -+ WR_HARPOON(p_port+hp_sys_ctrl, 0x00); -+ -+ WR_HARPOON(p_port+hp_host_blk_cnt, XFER_BLK64); -+ -+ -+ WR_HARPOON(p_port+hp_bm_ctrl, (BMCTRL_DEFAULT)); -+ -+ WR_HARPOON(p_port+hp_ee_ctrl, (SCSI_TERM_ENA_H)); -+ -+ -+#if defined(NT) -+ -+ WR_HARPOON(p_port+hp_pci_cmd_cfg, (RD_HARPOON(p_port+hp_pci_cmd_cfg) -+ & ~MEM_SPACE_ENA)); -+ -+#endif -+ -+ RD_HARPOON(p_port+hp_int_status); /*Clear interrupts. */ -+ WR_HARPOON(p_port+hp_int_mask, (INT_CMD_COMPL | SCSI_INTERRUPT)); -+ WR_HARPOON(p_port+hp_page_ctrl, (RD_HARPOON(p_port+hp_page_ctrl) & -+ ~SCATTER_EN)); -+} -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: DiagXbow -+ * -+ * Description: Test Xbow integrity. Non-zero return indicates an error. -+ * -+ *---------------------------------------------------------------------*/ -+ -+#if defined(DOS) -+int DiagXbow(USHORT port) -+#else -+int DiagXbow(ULONG port) -+#endif -+{ -+ unsigned char fifo_cnt,loop_cnt; -+ -+ unsigned char fifodata[5]; -+ fifodata[0] = 0x00; -+ fifodata[1] = 0xFF; -+ fifodata[2] = 0x55; -+ fifodata[3] = 0xAA; -+ fifodata[4] = 0x00; -+ -+ -+ WRW_HARPOON((port+hp_intstat), CLR_ALL_INT); -+ WRW_HARPOON((port+hp_intena), 0x0000); -+ -+ WR_HARPOON(port+hp_seltimeout,TO_5ms); -+ -+ WR_HARPOON(port+hp_portctrl_0,START_TO); -+ -+ -+ for(fifodata[4] = 0x01; fifodata[4] != (UCHAR) 0; fifodata[4] = fifodata[4] << 1) { -+ -+ WR_HARPOON(port+hp_selfid_0,fifodata[4]); -+ WR_HARPOON(port+hp_selfid_1,fifodata[4]); -+ -+ if ((RD_HARPOON(port+hp_selfid_0) != fifodata[4]) || -+ (RD_HARPOON(port+hp_selfid_1) != fifodata[4])) -+ return(1); -+ } -+ -+ -+ for(loop_cnt = 0; loop_cnt < 4; loop_cnt++) { -+ -+ WR_HARPOON(port+hp_portctrl_0,(HOST_PORT | HOST_WRT | START_TO)); -+ -+ -+ for (fifo_cnt = 0; fifo_cnt < FIFO_LEN; fifo_cnt++) { -+ -+ WR_HARPOON(port+hp_fifodata_0, fifodata[loop_cnt]); -+ } -+ -+ -+ if (!(RD_HARPOON(port+hp_xferstat) & FIFO_FULL)) -+ return(1); -+ -+ -+ WR_HARPOON(port+hp_portctrl_0,(HOST_PORT | START_TO)); -+ -+ for (fifo_cnt = 0; fifo_cnt < FIFO_LEN; fifo_cnt++) { -+ -+ if (RD_HARPOON(port+hp_fifodata_0) != fifodata[loop_cnt]) -+ return(1); -+ } -+ -+ -+ if (!(RD_HARPOON(port+hp_xferstat) & FIFO_EMPTY)) -+ return(1); -+ } -+ -+ -+ while(!(RDW_HARPOON((port+hp_intstat)) & TIMEOUT)) {} -+ -+ -+ WR_HARPOON(port+hp_seltimeout,TO_290ms); -+ -+ WRW_HARPOON((port+hp_intstat), CLR_ALL_INT); -+ -+ WRW_HARPOON((port+hp_intena), default_intena); -+ -+ return(0); -+} -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: DiagBusMaster -+ * -+ * Description: Test BusMaster integrity. Non-zero return indicates an -+ * error. -+ * -+ *---------------------------------------------------------------------*/ -+ -+#if defined(DOS) -+int DiagBusMaster(USHORT port) -+#else -+int DiagBusMaster(ULONG port) -+#endif -+{ -+ UCHAR testdata; -+ -+ for(testdata = (UCHAR) 1; testdata != (UCHAR)0; testdata = testdata << 1) { -+ -+ WR_HARPOON(port+hp_xfer_cnt_lo,testdata); -+ WR_HARPOON(port+hp_xfer_cnt_mi,testdata); -+ WR_HARPOON(port+hp_xfer_cnt_hi,testdata); -+ WR_HARPOON(port+hp_host_addr_lo,testdata); -+ WR_HARPOON(port+hp_host_addr_lmi,testdata); -+ WR_HARPOON(port+hp_host_addr_hmi,testdata); -+ WR_HARPOON(port+hp_host_addr_hi,testdata); -+ -+ if ((RD_HARPOON(port+hp_xfer_cnt_lo) != testdata) || -+ (RD_HARPOON(port+hp_xfer_cnt_mi) != testdata) || -+ (RD_HARPOON(port+hp_xfer_cnt_hi) != testdata) || -+ (RD_HARPOON(port+hp_host_addr_lo) != testdata) || -+ (RD_HARPOON(port+hp_host_addr_lmi) != testdata) || -+ (RD_HARPOON(port+hp_host_addr_hmi) != testdata) || -+ (RD_HARPOON(port+hp_host_addr_hi) != testdata)) -+ -+ return(1); -+ } -+ RD_HARPOON(port+hp_int_status); /*Clear interrupts. */ -+ return(0); -+} -+ -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: DiagEEPROM -+ * -+ * Description: Verfiy checksum and 'Key' and initialize the EEPROM if -+ * neccessary. -+ * -+ *---------------------------------------------------------------------*/ -+ -+#if defined(DOS) -+void DiagEEPROM(USHORT p_port) -+#else -+void DiagEEPROM(ULONG p_port) -+#endif -+ -+{ -+ USHORT index,temp,max_wd_cnt; -+ -+ if (RD_HARPOON(p_port+hp_page_ctrl) & NARROW_SCSI_CARD) -+ max_wd_cnt = EEPROM_WD_CNT; -+ else -+ max_wd_cnt = EEPROM_WD_CNT * 2; -+ -+ temp = utilEERead(p_port, FW_SIGNATURE/2); -+ -+ if (temp == 0x4641) { -+ -+ for (index = 2; index < max_wd_cnt; index++) { -+ -+ temp += utilEERead(p_port, index); -+ -+ } -+ -+ if (temp == utilEERead(p_port, EEPROM_CHECK_SUM/2)) { -+ -+ return; /*EEPROM is Okay so return now! */ -+ } -+ } -+ -+ -+ utilEEWriteOnOff(p_port,(UCHAR)1); -+ -+ for (index = 0; index < max_wd_cnt; index++) { -+ -+ utilEEWrite(p_port, 0x0000, index); -+ } -+ -+ temp = 0; -+ -+ utilEEWrite(p_port, 0x4641, FW_SIGNATURE/2); -+ temp += 0x4641; -+ utilEEWrite(p_port, 0x3920, MODEL_NUMB_0/2); -+ temp += 0x3920; -+ utilEEWrite(p_port, 0x3033, MODEL_NUMB_2/2); -+ temp += 0x3033; -+ utilEEWrite(p_port, 0x2020, MODEL_NUMB_4/2); -+ temp += 0x2020; -+ utilEEWrite(p_port, 0x70D3, SYSTEM_CONFIG/2); -+ temp += 0x70D3; -+ utilEEWrite(p_port, 0x0010, BIOS_CONFIG/2); -+ temp += 0x0010; -+ utilEEWrite(p_port, 0x0003, SCAM_CONFIG/2); -+ temp += 0x0003; -+ utilEEWrite(p_port, 0x0007, ADAPTER_SCSI_ID/2); -+ temp += 0x0007; -+ -+ utilEEWrite(p_port, 0x0000, IGNORE_B_SCAN/2); -+ temp += 0x0000; -+ utilEEWrite(p_port, 0x0000, SEND_START_ENA/2); -+ temp += 0x0000; -+ utilEEWrite(p_port, 0x0000, DEVICE_ENABLE/2); -+ temp += 0x0000; -+ -+ utilEEWrite(p_port, 0x4242, SYNC_RATE_TBL01/2); -+ temp += 0x4242; -+ utilEEWrite(p_port, 0x4242, SYNC_RATE_TBL23/2); -+ temp += 0x4242; -+ utilEEWrite(p_port, 0x4242, SYNC_RATE_TBL45/2); -+ temp += 0x4242; -+ utilEEWrite(p_port, 0x4242, SYNC_RATE_TBL67/2); -+ temp += 0x4242; -+ utilEEWrite(p_port, 0x4242, SYNC_RATE_TBL89/2); -+ temp += 0x4242; -+ utilEEWrite(p_port, 0x4242, SYNC_RATE_TBLab/2); -+ temp += 0x4242; -+ utilEEWrite(p_port, 0x4242, SYNC_RATE_TBLcd/2); -+ temp += 0x4242; -+ utilEEWrite(p_port, 0x4242, SYNC_RATE_TBLef/2); -+ temp += 0x4242; -+ -+ -+ utilEEWrite(p_port, 0x6C46, 64/2); /*PRODUCT ID */ -+ temp += 0x6C46; -+ utilEEWrite(p_port, 0x7361, 66/2); /* FlashPoint LT */ -+ temp += 0x7361; -+ utilEEWrite(p_port, 0x5068, 68/2); -+ temp += 0x5068; -+ utilEEWrite(p_port, 0x696F, 70/2); -+ temp += 0x696F; -+ utilEEWrite(p_port, 0x746E, 72/2); -+ temp += 0x746E; -+ utilEEWrite(p_port, 0x4C20, 74/2); -+ temp += 0x4C20; -+ utilEEWrite(p_port, 0x2054, 76/2); -+ temp += 0x2054; -+ utilEEWrite(p_port, 0x2020, 78/2); -+ temp += 0x2020; -+ -+ index = ((EE_SCAMBASE/2)+(7*16)); -+ utilEEWrite(p_port, (0x0700+TYPE_CODE0), index); -+ temp += (0x0700+TYPE_CODE0); -+ index++; -+ utilEEWrite(p_port, 0x5542, index); /*Vendor ID code */ -+ temp += 0x5542; /* BUSLOGIC */ -+ index++; -+ utilEEWrite(p_port, 0x4C53, index); -+ temp += 0x4C53; -+ index++; -+ utilEEWrite(p_port, 0x474F, index); -+ temp += 0x474F; -+ index++; -+ utilEEWrite(p_port, 0x4349, index); -+ temp += 0x4349; -+ index++; -+ utilEEWrite(p_port, 0x5442, index); /*Vendor unique code */ -+ temp += 0x5442; /* BT- 930 */ -+ index++; -+ utilEEWrite(p_port, 0x202D, index); -+ temp += 0x202D; -+ index++; -+ utilEEWrite(p_port, 0x3339, index); -+ temp += 0x3339; -+ index++; /*Serial # */ -+ utilEEWrite(p_port, 0x2030, index); /* 01234567 */ -+ temp += 0x2030; -+ index++; -+ utilEEWrite(p_port, 0x5453, index); -+ temp += 0x5453; -+ index++; -+ utilEEWrite(p_port, 0x5645, index); -+ temp += 0x5645; -+ index++; -+ utilEEWrite(p_port, 0x2045, index); -+ temp += 0x2045; -+ index++; -+ utilEEWrite(p_port, 0x202F, index); -+ temp += 0x202F; -+ index++; -+ utilEEWrite(p_port, 0x4F4A, index); -+ temp += 0x4F4A; -+ index++; -+ utilEEWrite(p_port, 0x204E, index); -+ temp += 0x204E; -+ index++; -+ utilEEWrite(p_port, 0x3539, index); -+ temp += 0x3539; -+ -+ -+ -+ utilEEWrite(p_port, temp, EEPROM_CHECK_SUM/2); -+ -+ utilEEWriteOnOff(p_port,(UCHAR)0); -+ -+} -+ -+ -+/*---------------------------------------------------------------------- -+ * -+ * -+ * 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: utility.c $ -+ * -+ * Description: Utility functions relating to queueing and EEPROM -+ * manipulation and any other garbage functions. -+ * -+ * $Date: 1999/04/26 05:53:56 $ -+ * -+ * $Revision: 1.1 $ -+ * -+ *----------------------------------------------------------------------*/ -+/*#include <globals.h>*/ -+ -+#if (FW_TYPE==_UCB_MGR_) -+ /*#include <budi.h>*/ -+#endif -+ -+/*#include <sccbmgr.h>*/ -+/*#include <blx30.h>*/ -+/*#include <target.h>*/ -+/*#include <scsi2.h>*/ -+/*#include <harpoon.h>*/ -+ -+ -+/* -+extern SCCBCARD BL_Card[MAX_CARDS]; -+extern SCCBMGR_TAR_INFO sccbMgrTbl[MAX_CARDS][MAX_SCSI_TAR]; -+extern unsigned int SccbGlobalFlags; -+*/ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: Queue Search Select -+ * -+ * Description: Try to find a new command to execute. -+ * -+ *---------------------------------------------------------------------*/ -+ -+void queueSearchSelect(PSCCBcard pCurrCard, UCHAR p_card) -+{ -+ UCHAR scan_ptr, lun; -+ PSCCBMgr_tar_info currTar_Info; -+ PSCCB pOldSccb; -+ -+ scan_ptr = pCurrCard->scanIndex; -+ do -+ { -+ currTar_Info = &sccbMgrTbl[p_card][scan_ptr]; -+ if((pCurrCard->globalFlags & F_CONLUN_IO) && -+ ((currTar_Info->TarStatus & TAR_TAG_Q_MASK) != TAG_Q_TRYING)) -+ { -+ if (currTar_Info->TarSelQ_Cnt != 0) -+ { -+ -+ scan_ptr++; -+ if (scan_ptr == MAX_SCSI_TAR) -+ scan_ptr = 0; -+ -+ for(lun=0; lun < MAX_LUN; lun++) -+ { -+ if(currTar_Info->TarLUNBusy[lun] == FALSE) -+ { -+ -+ pCurrCard->currentSCCB = currTar_Info->TarSelQ_Head; -+ pOldSccb = NULL; -+ -+ while((pCurrCard->currentSCCB != NULL) && -+ (lun != pCurrCard->currentSCCB->Lun)) -+ { -+ pOldSccb = pCurrCard->currentSCCB; -+ pCurrCard->currentSCCB = (PSCCB)(pCurrCard->currentSCCB)-> -+ Sccb_forwardlink; -+ } -+ if(pCurrCard->currentSCCB == NULL) -+ continue; -+ if(pOldSccb != NULL) -+ { -+ pOldSccb->Sccb_forwardlink = (PSCCB)(pCurrCard->currentSCCB)-> -+ Sccb_forwardlink; -+ pOldSccb->Sccb_backlink = (PSCCB)(pCurrCard->currentSCCB)-> -+ Sccb_backlink; -+ currTar_Info->TarSelQ_Cnt--; -+ } -+ else -+ { -+ currTar_Info->TarSelQ_Head = (PSCCB)(pCurrCard->currentSCCB)->Sccb_forwardlink; -+ -+ if (currTar_Info->TarSelQ_Head == NULL) -+ { -+ currTar_Info->TarSelQ_Tail = NULL; -+ currTar_Info->TarSelQ_Cnt = 0; -+ } -+ else -+ { -+ currTar_Info->TarSelQ_Cnt--; -+ currTar_Info->TarSelQ_Head->Sccb_backlink = (PSCCB)NULL; -+ } -+ } -+ pCurrCard->scanIndex = scan_ptr; -+ -+ pCurrCard->globalFlags |= F_NEW_SCCB_CMD; -+ -+ break; -+ } -+ } -+ } -+ -+ else -+ { -+ scan_ptr++; -+ if (scan_ptr == MAX_SCSI_TAR) { -+ scan_ptr = 0; -+ } -+ } -+ -+ } -+ else -+ { -+ if ((currTar_Info->TarSelQ_Cnt != 0) && -+ (currTar_Info->TarLUNBusy[0] == FALSE)) -+ { -+ -+ pCurrCard->currentSCCB = currTar_Info->TarSelQ_Head; -+ -+ currTar_Info->TarSelQ_Head = (PSCCB)(pCurrCard->currentSCCB)->Sccb_forwardlink; -+ -+ if (currTar_Info->TarSelQ_Head == NULL) -+ { -+ currTar_Info->TarSelQ_Tail = NULL; -+ currTar_Info->TarSelQ_Cnt = 0; -+ } -+ else -+ { -+ currTar_Info->TarSelQ_Cnt--; -+ currTar_Info->TarSelQ_Head->Sccb_backlink = (PSCCB)NULL; -+ } -+ -+ scan_ptr++; -+ if (scan_ptr == MAX_SCSI_TAR) -+ scan_ptr = 0; -+ -+ pCurrCard->scanIndex = scan_ptr; -+ -+ pCurrCard->globalFlags |= F_NEW_SCCB_CMD; -+ -+ break; -+ } -+ -+ else -+ { -+ scan_ptr++; -+ if (scan_ptr == MAX_SCSI_TAR) -+ { -+ scan_ptr = 0; -+ } -+ } -+ } -+ } while (scan_ptr != pCurrCard->scanIndex); -+} -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: Queue Select Fail -+ * -+ * Description: Add the current SCCB to the head of the Queue. -+ * -+ *---------------------------------------------------------------------*/ -+ -+void queueSelectFail(PSCCBcard pCurrCard, UCHAR p_card) -+{ -+ UCHAR thisTarg; -+ PSCCBMgr_tar_info currTar_Info; -+ -+ if (pCurrCard->currentSCCB != NULL) -+ { -+ thisTarg = (UCHAR)(((PSCCB)(pCurrCard->currentSCCB))->TargID); -+ currTar_Info = &sccbMgrTbl[p_card][thisTarg]; -+ -+ pCurrCard->currentSCCB->Sccb_backlink = (PSCCB)NULL; -+ -+ pCurrCard->currentSCCB->Sccb_forwardlink = currTar_Info->TarSelQ_Head; -+ -+ if (currTar_Info->TarSelQ_Cnt == 0) -+ { -+ currTar_Info->TarSelQ_Tail = pCurrCard->currentSCCB; -+ } -+ -+ else -+ { -+ currTar_Info->TarSelQ_Head->Sccb_backlink = pCurrCard->currentSCCB; -+ } -+ -+ -+ currTar_Info->TarSelQ_Head = pCurrCard->currentSCCB; -+ -+ pCurrCard->currentSCCB = NULL; -+ currTar_Info->TarSelQ_Cnt++; -+ } -+} -+/*--------------------------------------------------------------------- -+ * -+ * Function: Queue Command Complete -+ * -+ * Description: Call the callback function with the current SCCB. -+ * -+ *---------------------------------------------------------------------*/ -+ -+void queueCmdComplete(PSCCBcard pCurrCard, PSCCB p_sccb, UCHAR p_card) -+{ -+ -+#if (FW_TYPE==_UCB_MGR_) -+ -+ u08bits SCSIcmd; -+ CALL_BK_FN callback; -+ PSCCBMgr_tar_info currTar_Info; -+ -+ PUCB p_ucb; -+ p_ucb=p_sccb->Sccb_ucb_ptr; -+ -+ SCSIcmd = p_sccb->Cdb[0]; -+ -+ -+ if (!(p_sccb->Sccb_XferState & F_ALL_XFERRED)) -+ { -+ -+ if ((p_ucb->UCB_opcode & OPC_CHK_UNDER_OVER_RUN) && -+ (p_sccb->HostStatus == SCCB_COMPLETE) && -+ (p_sccb->TargetStatus != SSCHECK)) -+ -+ if ((SCSIcmd == SCSI_READ) || -+ (SCSIcmd == SCSI_WRITE) || -+ (SCSIcmd == SCSI_READ_EXTENDED) || -+ (SCSIcmd == SCSI_WRITE_EXTENDED) || -+ (SCSIcmd == SCSI_WRITE_AND_VERIFY) || -+ (SCSIcmd == SCSI_START_STOP_UNIT) || -+ (pCurrCard->globalFlags & F_NO_FILTER) -+ ) -+ p_sccb->HostStatus = SCCB_DATA_UNDER_RUN; -+ } -+ -+ p_ucb->UCB_status=SCCB_SUCCESS; -+ -+ if ((p_ucb->UCB_hbastat=p_sccb->HostStatus) || (p_ucb->UCB_scsistat=p_sccb->TargetStatus)) -+ { -+ p_ucb->UCB_status=SCCB_ERROR; -+ } -+ -+ if ((p_sccb->OperationCode == RESIDUAL_SG_COMMAND) || -+ (p_sccb->OperationCode == RESIDUAL_COMMAND)) -+ { -+ -+ utilUpdateResidual(p_sccb); -+ -+ p_ucb->UCB_datalen=p_sccb->DataLength; -+ } -+ -+ pCurrCard->cmdCounter--; -+ if (!pCurrCard->cmdCounter) -+ { -+ -+ if (pCurrCard->globalFlags & F_GREEN_PC) -+ { -+ WR_HARPOON(pCurrCard->ioPort+hp_clkctrl_0,(PWR_DWN | CLKCTRL_DEFAULT)); -+ WR_HARPOON(pCurrCard->ioPort+hp_sys_ctrl, STOP_CLK); -+ } -+ -+ WR_HARPOON(pCurrCard->ioPort+hp_semaphore, -+ (RD_HARPOON(pCurrCard->ioPort+hp_semaphore) & ~SCCB_MGR_ACTIVE)); -+ } -+ -+ if(pCurrCard->discQCount != 0) -+ { -+ currTar_Info = &sccbMgrTbl[p_card][p_sccb->TargID]; -+ if(((pCurrCard->globalFlags & F_CONLUN_IO) && -+ ((currTar_Info->TarStatus & TAR_TAG_Q_MASK) != TAG_Q_TRYING))) -+ { -+ pCurrCard->discQCount--; -+ pCurrCard->discQ_Tbl[currTar_Info->LunDiscQ_Idx[p_sccb->Lun]] = NULL; -+ } -+ else -+ { -+ if(p_sccb->Sccb_tag) -+ { -+ pCurrCard->discQCount--; -+ pCurrCard->discQ_Tbl[p_sccb->Sccb_tag] = NULL; -+ }else -+ { -+ pCurrCard->discQCount--; -+ pCurrCard->discQ_Tbl[currTar_Info->LunDiscQ_Idx[0]] = NULL; -+ } -+ } -+ -+ } -+ callback = (CALL_BK_FN)p_ucb->UCB_callback; -+ callback(p_ucb); -+ pCurrCard->globalFlags |= F_NEW_SCCB_CMD; -+ pCurrCard->currentSCCB = NULL; -+} -+ -+ -+ -+ -+#else -+ -+ UCHAR i, SCSIcmd; -+ CALL_BK_FN callback; -+ PSCCBMgr_tar_info currTar_Info; -+ -+ SCSIcmd = p_sccb->Cdb[0]; -+ -+ -+ if (!(p_sccb->Sccb_XferState & F_ALL_XFERRED)) { -+ -+ if ((p_sccb->ControlByte & (SCCB_DATA_XFER_OUT | SCCB_DATA_XFER_IN)) && -+ (p_sccb->HostStatus == SCCB_COMPLETE) && -+ (p_sccb->TargetStatus != SSCHECK)) -+ -+ if ((SCSIcmd == SCSI_READ) || -+ (SCSIcmd == SCSI_WRITE) || -+ (SCSIcmd == SCSI_READ_EXTENDED) || -+ (SCSIcmd == SCSI_WRITE_EXTENDED) || -+ (SCSIcmd == SCSI_WRITE_AND_VERIFY) || -+ (SCSIcmd == SCSI_START_STOP_UNIT) || -+ (pCurrCard->globalFlags & F_NO_FILTER) -+ ) -+ p_sccb->HostStatus = SCCB_DATA_UNDER_RUN; -+ } -+ -+ -+ if(p_sccb->SccbStatus == SCCB_IN_PROCESS) -+ { -+ if (p_sccb->HostStatus || p_sccb->TargetStatus) -+ p_sccb->SccbStatus = SCCB_ERROR; -+ else -+ p_sccb->SccbStatus = SCCB_SUCCESS; -+ } -+ -+ if (p_sccb->Sccb_XferState & F_AUTO_SENSE) { -+ -+ p_sccb->CdbLength = p_sccb->Save_CdbLen; -+ for (i=0; i < 6; i++) { -+ p_sccb->Cdb[i] = p_sccb->Save_Cdb[i]; -+ } -+ } -+ -+ if ((p_sccb->OperationCode == RESIDUAL_SG_COMMAND) || -+ (p_sccb->OperationCode == RESIDUAL_COMMAND)) { -+ -+ utilUpdateResidual(p_sccb); -+ } -+ -+ pCurrCard->cmdCounter--; -+ if (!pCurrCard->cmdCounter) { -+ -+ if (pCurrCard->globalFlags & F_GREEN_PC) { -+ WR_HARPOON(pCurrCard->ioPort+hp_clkctrl_0,(PWR_DWN | CLKCTRL_DEFAULT)); -+ WR_HARPOON(pCurrCard->ioPort+hp_sys_ctrl, STOP_CLK); -+ } -+ -+ WR_HARPOON(pCurrCard->ioPort+hp_semaphore, -+ (RD_HARPOON(pCurrCard->ioPort+hp_semaphore) & ~SCCB_MGR_ACTIVE)); -+ -+ } -+ -+ if(pCurrCard->discQCount != 0) -+ { -+ currTar_Info = &sccbMgrTbl[p_card][p_sccb->TargID]; -+ if(((pCurrCard->globalFlags & F_CONLUN_IO) && -+ ((currTar_Info->TarStatus & TAR_TAG_Q_MASK) != TAG_Q_TRYING))) -+ { -+ pCurrCard->discQCount--; -+ pCurrCard->discQ_Tbl[currTar_Info->LunDiscQ_Idx[p_sccb->Lun]] = NULL; -+ } -+ else -+ { -+ if(p_sccb->Sccb_tag) -+ { -+ pCurrCard->discQCount--; -+ pCurrCard->discQ_Tbl[p_sccb->Sccb_tag] = NULL; -+ }else -+ { -+ pCurrCard->discQCount--; -+ pCurrCard->discQ_Tbl[currTar_Info->LunDiscQ_Idx[0]] = NULL; -+ } -+ } -+ -+ } -+ -+ callback = (CALL_BK_FN)p_sccb->SccbCallback; -+ callback(p_sccb); -+ pCurrCard->globalFlags |= F_NEW_SCCB_CMD; -+ pCurrCard->currentSCCB = NULL; -+} -+#endif /* ( if FW_TYPE==...) */ -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: Queue Disconnect -+ * -+ * Description: Add SCCB to our disconnect array. -+ * -+ *---------------------------------------------------------------------*/ -+void queueDisconnect(PSCCB p_sccb, UCHAR p_card) -+{ -+ PSCCBMgr_tar_info currTar_Info; -+ -+ currTar_Info = &sccbMgrTbl[p_card][p_sccb->TargID]; -+ -+ if(((BL_Card[p_card].globalFlags & F_CONLUN_IO) && -+ ((currTar_Info->TarStatus & TAR_TAG_Q_MASK) != TAG_Q_TRYING))) -+ { -+ BL_Card[p_card].discQ_Tbl[currTar_Info->LunDiscQ_Idx[p_sccb->Lun]] = p_sccb; -+ } -+ else -+ { -+ if (p_sccb->Sccb_tag) -+ { -+ BL_Card[p_card].discQ_Tbl[p_sccb->Sccb_tag] = p_sccb; -+ sccbMgrTbl[p_card][p_sccb->TargID].TarLUNBusy[0] = FALSE; -+ sccbMgrTbl[p_card][p_sccb->TargID].TarTagQ_Cnt++; -+ }else -+ { -+ BL_Card[p_card].discQ_Tbl[currTar_Info->LunDiscQ_Idx[0]] = p_sccb; -+ } -+ } -+ BL_Card[p_card].currentSCCB = NULL; -+} -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: Queue Flush SCCB -+ * -+ * Description: Flush all SCCB's back to the host driver for this target. -+ * -+ *---------------------------------------------------------------------*/ -+ -+void queueFlushSccb(UCHAR p_card, UCHAR error_code) -+{ -+ UCHAR qtag,thisTarg; -+ PSCCB currSCCB; -+ PSCCBMgr_tar_info currTar_Info; -+ -+ currSCCB = BL_Card[p_card].currentSCCB; -+ if(currSCCB != NULL) -+ { -+ thisTarg = (UCHAR)currSCCB->TargID; -+ currTar_Info = &sccbMgrTbl[p_card][thisTarg]; -+ -+ for (qtag=0; qtag<QUEUE_DEPTH; qtag++) { -+ -+ if (BL_Card[p_card].discQ_Tbl[qtag] && -+ (BL_Card[p_card].discQ_Tbl[qtag]->TargID == thisTarg)) -+ { -+ -+ BL_Card[p_card].discQ_Tbl[qtag]->HostStatus = (UCHAR)error_code; -+ -+ queueCmdComplete(&BL_Card[p_card],BL_Card[p_card].discQ_Tbl[qtag], p_card); -+ -+ BL_Card[p_card].discQ_Tbl[qtag] = NULL; -+ currTar_Info->TarTagQ_Cnt--; -+ -+ } -+ } -+ } -+ -+} -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: Queue Flush Target SCCB -+ * -+ * Description: Flush all SCCB's back to the host driver for this target. -+ * -+ *---------------------------------------------------------------------*/ -+ -+void queueFlushTargSccb(UCHAR p_card, UCHAR thisTarg, UCHAR error_code) -+{ -+ UCHAR qtag; -+ PSCCBMgr_tar_info currTar_Info; -+ -+ currTar_Info = &sccbMgrTbl[p_card][thisTarg]; -+ -+ for (qtag=0; qtag<QUEUE_DEPTH; qtag++) { -+ -+ if (BL_Card[p_card].discQ_Tbl[qtag] && -+ (BL_Card[p_card].discQ_Tbl[qtag]->TargID == thisTarg)) -+ { -+ -+ BL_Card[p_card].discQ_Tbl[qtag]->HostStatus = (UCHAR)error_code; -+ -+ queueCmdComplete(&BL_Card[p_card],BL_Card[p_card].discQ_Tbl[qtag], p_card); -+ -+ BL_Card[p_card].discQ_Tbl[qtag] = NULL; -+ currTar_Info->TarTagQ_Cnt--; -+ -+ } -+ } -+ -+} -+ -+ -+ -+ -+ -+void queueAddSccb(PSCCB p_SCCB, UCHAR p_card) -+{ -+ PSCCBMgr_tar_info currTar_Info; -+ currTar_Info = &sccbMgrTbl[p_card][p_SCCB->TargID]; -+ -+ p_SCCB->Sccb_forwardlink = NULL; -+ -+ p_SCCB->Sccb_backlink = currTar_Info->TarSelQ_Tail; -+ -+ if (currTar_Info->TarSelQ_Cnt == 0) { -+ -+ currTar_Info->TarSelQ_Head = p_SCCB; -+ } -+ -+ else { -+ -+ currTar_Info->TarSelQ_Tail->Sccb_forwardlink = p_SCCB; -+ } -+ -+ -+ currTar_Info->TarSelQ_Tail = p_SCCB; -+ currTar_Info->TarSelQ_Cnt++; -+} -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: Queue Find SCCB -+ * -+ * Description: Search the target select Queue for this SCCB, and -+ * remove it if found. -+ * -+ *---------------------------------------------------------------------*/ -+ -+UCHAR queueFindSccb(PSCCB p_SCCB, UCHAR p_card) -+{ -+ PSCCB q_ptr; -+ PSCCBMgr_tar_info currTar_Info; -+ -+ currTar_Info = &sccbMgrTbl[p_card][p_SCCB->TargID]; -+ -+ q_ptr = currTar_Info->TarSelQ_Head; -+ -+ while(q_ptr != NULL) { -+ -+ if (q_ptr == p_SCCB) { -+ -+ -+ if (currTar_Info->TarSelQ_Head == q_ptr) { -+ -+ currTar_Info->TarSelQ_Head = q_ptr->Sccb_forwardlink; -+ } -+ -+ if (currTar_Info->TarSelQ_Tail == q_ptr) { -+ -+ currTar_Info->TarSelQ_Tail = q_ptr->Sccb_backlink; -+ } -+ -+ if (q_ptr->Sccb_forwardlink != NULL) { -+ q_ptr->Sccb_forwardlink->Sccb_backlink = q_ptr->Sccb_backlink; -+ } -+ -+ if (q_ptr->Sccb_backlink != NULL) { -+ q_ptr->Sccb_backlink->Sccb_forwardlink = q_ptr->Sccb_forwardlink; -+ } -+ -+ currTar_Info->TarSelQ_Cnt--; -+ -+ return(TRUE); -+ } -+ -+ else { -+ q_ptr = q_ptr->Sccb_forwardlink; -+ } -+ } -+ -+ -+ return(FALSE); -+ -+} -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: Utility Update Residual Count -+ * -+ * Description: Update the XferCnt to the remaining byte count. -+ * If we transferred all the data then just write zero. -+ * If Non-SG transfer then report Total Cnt - Actual Transfer -+ * Cnt. For SG transfers add the count fields of all -+ * remaining SG elements, as well as any partial remaining -+ * element. -+ * -+ *---------------------------------------------------------------------*/ -+ -+void utilUpdateResidual(PSCCB p_SCCB) -+{ -+ ULONG partial_cnt; -+ UINT sg_index; -+#if defined(COMPILER_16_BIT) && !defined(DOS) -+ ULONG far *sg_ptr; -+#else -+ ULONG *sg_ptr; -+#endif -+ -+ if (p_SCCB->Sccb_XferState & F_ALL_XFERRED) { -+ -+ p_SCCB->DataLength = 0x0000; -+ } -+ -+ else if (p_SCCB->Sccb_XferState & F_SG_XFER) { -+ -+ partial_cnt = 0x0000; -+ -+ sg_index = p_SCCB->Sccb_sgseg; -+ -+#if defined(COMPILER_16_BIT) && !defined(DOS) -+ sg_ptr = (ULONG far *)p_SCCB->DataPointer; -+#else -+ sg_ptr = (ULONG *)p_SCCB->DataPointer; -+#endif -+ -+ if (p_SCCB->Sccb_SGoffset) { -+ -+ partial_cnt = p_SCCB->Sccb_SGoffset; -+ sg_index++; -+ } -+ -+ while ( ((ULONG)sg_index * (ULONG)SG_ELEMENT_SIZE) < -+ p_SCCB->DataLength ) { -+ -+ partial_cnt += *(sg_ptr+(sg_index * 2)); -+ sg_index++; -+ } -+ -+ p_SCCB->DataLength = partial_cnt; -+ } -+ -+ else { -+ -+ p_SCCB->DataLength -= p_SCCB->Sccb_ATC; -+ } -+} -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: Wait 1 Second -+ * -+ * Description: Wait for 1 second. -+ * -+ *---------------------------------------------------------------------*/ -+ -+#if defined(DOS) -+void Wait1Second(USHORT p_port) -+#else -+void Wait1Second(ULONG p_port) -+#endif -+{ -+ UCHAR i; -+ -+ for(i=0; i < 4; i++) { -+ -+ Wait(p_port, TO_250ms); -+ -+ if ((RD_HARPOON(p_port+hp_scsictrl_0) & SCSI_RST)) -+ break; -+ -+ if((RDW_HARPOON((p_port+hp_intstat)) & SCAM_SEL)) -+ break; -+ } -+} -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: Wait -+ * -+ * Description: Wait the desired delay. -+ * -+ *---------------------------------------------------------------------*/ -+ -+#if defined(DOS) -+void Wait(USHORT p_port, UCHAR p_delay) -+#else -+void Wait(ULONG p_port, UCHAR p_delay) -+#endif -+{ -+ UCHAR old_timer; -+ UCHAR green_flag; -+ -+ old_timer = RD_HARPOON(p_port+hp_seltimeout); -+ -+ green_flag=RD_HARPOON(p_port+hp_clkctrl_0); -+ WR_HARPOON(p_port+hp_clkctrl_0, CLKCTRL_DEFAULT); -+ -+ WR_HARPOON(p_port+hp_seltimeout,p_delay); -+ WRW_HARPOON((p_port+hp_intstat), TIMEOUT); -+ WRW_HARPOON((p_port+hp_intena), (default_intena & ~TIMEOUT)); -+ -+ -+ WR_HARPOON(p_port+hp_portctrl_0, -+ (RD_HARPOON(p_port+hp_portctrl_0) | START_TO)); -+ -+ while (!(RDW_HARPOON((p_port+hp_intstat)) & TIMEOUT)) { -+ -+ if ((RD_HARPOON(p_port+hp_scsictrl_0) & SCSI_RST)) -+ break; -+ -+ if ((RDW_HARPOON((p_port+hp_intstat)) & SCAM_SEL)) -+ break; -+ } -+ -+ WR_HARPOON(p_port+hp_portctrl_0, -+ (RD_HARPOON(p_port+hp_portctrl_0) & ~START_TO)); -+ -+ WRW_HARPOON((p_port+hp_intstat), TIMEOUT); -+ WRW_HARPOON((p_port+hp_intena), default_intena); -+ -+ WR_HARPOON(p_port+hp_clkctrl_0,green_flag); -+ -+ WR_HARPOON(p_port+hp_seltimeout,old_timer); -+} -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: Enable/Disable Write to EEPROM -+ * -+ * Description: The EEPROM must first be enabled for writes -+ * A total of 9 clocks are needed. -+ * -+ *---------------------------------------------------------------------*/ -+ -+#if defined(DOS) -+void utilEEWriteOnOff(USHORT p_port,UCHAR p_mode) -+#else -+void utilEEWriteOnOff(ULONG p_port,UCHAR p_mode) -+#endif -+{ -+ UCHAR ee_value; -+ -+ ee_value = (UCHAR)(RD_HARPOON(p_port+hp_ee_ctrl) & (EXT_ARB_ACK | SCSI_TERM_ENA_H)); -+ -+ if (p_mode) -+ -+ utilEESendCmdAddr(p_port, EWEN, EWEN_ADDR); -+ -+ else -+ -+ -+ utilEESendCmdAddr(p_port, EWDS, EWDS_ADDR); -+ -+ WR_HARPOON(p_port+hp_ee_ctrl, (ee_value | SEE_MS)); /*Turn off CS */ -+ WR_HARPOON(p_port+hp_ee_ctrl, ee_value); /*Turn off Master Select */ -+} -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: Write EEPROM -+ * -+ * Description: Write a word to the EEPROM at the specified -+ * address. -+ * -+ *---------------------------------------------------------------------*/ -+ -+#if defined(DOS) -+void utilEEWrite(USHORT p_port, USHORT ee_data, USHORT ee_addr) -+#else -+void utilEEWrite(ULONG p_port, USHORT ee_data, USHORT ee_addr) -+#endif -+{ -+ -+ UCHAR ee_value; -+ USHORT i; -+ -+ ee_value = (UCHAR)((RD_HARPOON(p_port+hp_ee_ctrl) & (EXT_ARB_ACK | SCSI_TERM_ENA_H))| -+ (SEE_MS | SEE_CS)); -+ -+ -+ -+ utilEESendCmdAddr(p_port, EE_WRITE, ee_addr); -+ -+ -+ ee_value |= (SEE_MS + SEE_CS); -+ -+ for(i = 0x8000; i != 0; i>>=1) { -+ -+ if (i & ee_data) -+ ee_value |= SEE_DO; -+ else -+ ee_value &= ~SEE_DO; -+ -+ WR_HARPOON(p_port+hp_ee_ctrl, ee_value); -+ WR_HARPOON(p_port+hp_ee_ctrl, ee_value); -+ ee_value |= SEE_CLK; /* Clock data! */ -+ WR_HARPOON(p_port+hp_ee_ctrl, ee_value); -+ WR_HARPOON(p_port+hp_ee_ctrl, ee_value); -+ ee_value &= ~SEE_CLK; -+ WR_HARPOON(p_port+hp_ee_ctrl, ee_value); -+ WR_HARPOON(p_port+hp_ee_ctrl, ee_value); -+ } -+ ee_value &= (EXT_ARB_ACK | SCSI_TERM_ENA_H); -+ WR_HARPOON(p_port+hp_ee_ctrl, (ee_value | SEE_MS)); -+ -+ Wait(p_port, TO_10ms); -+ -+ WR_HARPOON(p_port+hp_ee_ctrl, (ee_value | SEE_MS | SEE_CS)); /* Set CS to EEPROM */ -+ WR_HARPOON(p_port+hp_ee_ctrl, (ee_value | SEE_MS)); /* Turn off CS */ -+ WR_HARPOON(p_port+hp_ee_ctrl, ee_value); /* Turn off Master Select */ -+} -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: Read EEPROM -+ * -+ * Description: Read a word from the EEPROM at the desired -+ * address. -+ * -+ *---------------------------------------------------------------------*/ -+ -+#if defined(DOS) -+USHORT utilEERead(USHORT p_port, USHORT ee_addr) -+#else -+USHORT utilEERead(ULONG p_port, USHORT ee_addr) -+#endif -+{ -+ USHORT i, ee_data1, ee_data2; -+ -+ i = 0; -+ ee_data1 = utilEEReadOrg(p_port, ee_addr); -+ do -+ { -+ ee_data2 = utilEEReadOrg(p_port, ee_addr); -+ -+ if(ee_data1 == ee_data2) -+ return(ee_data1); -+ -+ ee_data1 = ee_data2; -+ i++; -+ -+ }while(i < 4); -+ -+ return(ee_data1); -+} -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: Read EEPROM Original -+ * -+ * Description: Read a word from the EEPROM at the desired -+ * address. -+ * -+ *---------------------------------------------------------------------*/ -+ -+#if defined(DOS) -+USHORT utilEEReadOrg(USHORT p_port, USHORT ee_addr) -+#else -+USHORT utilEEReadOrg(ULONG p_port, USHORT ee_addr) -+#endif -+{ -+ -+ UCHAR ee_value; -+ USHORT i, ee_data; -+ -+ ee_value = (UCHAR)((RD_HARPOON(p_port+hp_ee_ctrl) & (EXT_ARB_ACK | SCSI_TERM_ENA_H))| -+ (SEE_MS | SEE_CS)); -+ -+ -+ utilEESendCmdAddr(p_port, EE_READ, ee_addr); -+ -+ -+ ee_value |= (SEE_MS + SEE_CS); -+ ee_data = 0; -+ -+ for(i = 1; i <= 16; i++) { -+ -+ ee_value |= SEE_CLK; /* Clock data! */ -+ WR_HARPOON(p_port+hp_ee_ctrl, ee_value); -+ WR_HARPOON(p_port+hp_ee_ctrl, ee_value); -+ ee_value &= ~SEE_CLK; -+ WR_HARPOON(p_port+hp_ee_ctrl, ee_value); -+ WR_HARPOON(p_port+hp_ee_ctrl, ee_value); -+ -+ ee_data <<= 1; -+ -+ if (RD_HARPOON(p_port+hp_ee_ctrl) & SEE_DI) -+ ee_data |= 1; -+ } -+ -+ ee_value &= ~(SEE_MS + SEE_CS); -+ WR_HARPOON(p_port+hp_ee_ctrl, (ee_value | SEE_MS)); /*Turn off CS */ -+ WR_HARPOON(p_port+hp_ee_ctrl, ee_value); /*Turn off Master Select */ -+ -+ return(ee_data); -+} -+ -+ -+/*--------------------------------------------------------------------- -+ * -+ * Function: Send EE command and Address to the EEPROM -+ * -+ * Description: Transfers the correct command and sends the address -+ * to the eeprom. -+ * -+ *---------------------------------------------------------------------*/ -+ -+#if defined(DOS) -+void utilEESendCmdAddr(USHORT p_port, UCHAR ee_cmd, USHORT ee_addr) -+#else -+void utilEESendCmdAddr(ULONG p_port, UCHAR ee_cmd, USHORT ee_addr) -+#endif -+{ -+ UCHAR ee_value; -+ UCHAR narrow_flg; -+ -+ USHORT i; -+ -+ -+ narrow_flg= (UCHAR)(RD_HARPOON(p_port+hp_page_ctrl) & NARROW_SCSI_CARD); -+ -+ -+ ee_value = SEE_MS; -+ WR_HARPOON(p_port+hp_ee_ctrl, ee_value); -+ -+ ee_value |= SEE_CS; /* Set CS to EEPROM */ -+ WR_HARPOON(p_port+hp_ee_ctrl, ee_value); -+ -+ -+ for(i = 0x04; i != 0; i>>=1) { -+ -+ if (i & ee_cmd) -+ ee_value |= SEE_DO; -+ else -+ ee_value &= ~SEE_DO; -+ -+ WR_HARPOON(p_port+hp_ee_ctrl, ee_value); -+ WR_HARPOON(p_port+hp_ee_ctrl, ee_value); -+ ee_value |= SEE_CLK; /* Clock data! */ -+ WR_HARPOON(p_port+hp_ee_ctrl, ee_value); -+ WR_HARPOON(p_port+hp_ee_ctrl, ee_value); -+ ee_value &= ~SEE_CLK; -+ WR_HARPOON(p_port+hp_ee_ctrl, ee_value); -+ WR_HARPOON(p_port+hp_ee_ctrl, ee_value); -+ } -+ -+ -+ if (narrow_flg) -+ i = 0x0080; -+ -+ else -+ i = 0x0200; -+ -+ -+ while (i != 0) { -+ -+ if (i & ee_addr) -+ ee_value |= SEE_DO; -+ else -+ ee_value &= ~SEE_DO; -+ -+ WR_HARPOON(p_port+hp_ee_ctrl, ee_value); -+ WR_HARPOON(p_port+hp_ee_ctrl, ee_value); -+ ee_value |= SEE_CLK; /* Clock data! */ -+ WR_HARPOON(p_port+hp_ee_ctrl, ee_value); -+ WR_HARPOON(p_port+hp_ee_ctrl, ee_value); -+ ee_value &= ~SEE_CLK; -+ WR_HARPOON(p_port+hp_ee_ctrl, ee_value); -+ WR_HARPOON(p_port+hp_ee_ctrl, ee_value); -+ -+ i >>= 1; -+ } -+} -+ -+USHORT CalcCrc16(UCHAR buffer[]) -+{ -+ USHORT crc=0; -+ int i,j; -+ USHORT ch; -+ for (i=0; i < ID_STRING_LENGTH; i++) -+ { -+ ch = (USHORT) buffer[i]; -+ for(j=0; j < 8; j++) -+ { -+ if ((crc ^ ch) & 1) -+ crc = (crc >> 1) ^ CRCMASK; -+ else -+ crc >>= 1; -+ ch >>= 1; -+ } -+ } -+ return(crc); -+} -+ -+UCHAR CalcLrc(UCHAR buffer[]) -+{ -+ int i; -+ UCHAR lrc; -+ lrc = 0; -+ for(i = 0; i < ID_STRING_LENGTH; i++) -+ lrc ^= buffer[i]; -+ return(lrc); -+} -+ -+ -+ -+/* -+ The following inline definitions avoid type conflicts. -+*/ -+ -+static inline unsigned char -+FlashPoint__ProbeHostAdapter(FlashPoint_Info_T *FlashPointInfo) -+{ -+ return FlashPoint_ProbeHostAdapter((PSCCBMGR_INFO) FlashPointInfo); -+} -+ -+ -+static inline FlashPoint_CardHandle_T -+FlashPoint__HardwareResetHostAdapter(FlashPoint_Info_T *FlashPointInfo) -+{ -+ return FlashPoint_HardwareResetHostAdapter((PSCCBMGR_INFO) FlashPointInfo); -+} -+ -+static inline void -+FlashPoint__ReleaseHostAdapter(FlashPoint_CardHandle_T CardHandle) -+{ -+ FlashPoint_ReleaseHostAdapter(CardHandle); -+} -+ -+ -+static inline void -+FlashPoint__StartCCB(FlashPoint_CardHandle_T CardHandle, BusLogic_CCB_T *CCB) -+{ -+ FlashPoint_StartCCB(CardHandle, (PSCCB) CCB); -+} -+ -+ -+static inline void -+FlashPoint__AbortCCB(FlashPoint_CardHandle_T CardHandle, BusLogic_CCB_T *CCB) -+{ -+ FlashPoint_AbortCCB(CardHandle, (PSCCB) CCB); -+} -+ -+ -+static inline boolean -+FlashPoint__InterruptPending(FlashPoint_CardHandle_T CardHandle) -+{ -+ return FlashPoint_InterruptPending(CardHandle); -+} -+ -+ -+static inline int -+FlashPoint__HandleInterrupt(FlashPoint_CardHandle_T CardHandle) -+{ -+ return FlashPoint_HandleInterrupt(CardHandle); -+} -+ -+ -+#define FlashPoint_ProbeHostAdapter FlashPoint__ProbeHostAdapter -+#define FlashPoint_HardwareResetHostAdapter FlashPoint__HardwareResetHostAdapter -+#define FlashPoint_ReleaseHostAdapter FlashPoint__ReleaseHostAdapter -+#define FlashPoint_StartCCB FlashPoint__StartCCB -+#define FlashPoint_AbortCCB FlashPoint__AbortCCB -+#define FlashPoint_InterruptPending FlashPoint__InterruptPending -+#define FlashPoint_HandleInterrupt FlashPoint__HandleInterrupt -+ -+ -+/* -+ FlashPoint_InquireTargetInfo returns the Synchronous Period, Synchronous -+ Offset, and Wide Transfers Active information for TargetID on CardHandle. -+*/ -+ -+void FlashPoint_InquireTargetInfo(FlashPoint_CardHandle_T CardHandle, -+ int TargetID, -+ unsigned char *SynchronousPeriod, -+ unsigned char *SynchronousOffset, -+ unsigned char *WideTransfersActive) -+{ -+ SCCBMGR_TAR_INFO *TargetInfo = -+ &sccbMgrTbl[((SCCBCARD *)CardHandle)->cardIndex][TargetID]; -+ if ((TargetInfo->TarSyncCtrl & SYNC_OFFSET) > 0) -+ { -+ *SynchronousPeriod = 5 * ((TargetInfo->TarSyncCtrl >> 5) + 1); -+ *SynchronousOffset = TargetInfo->TarSyncCtrl & SYNC_OFFSET; -+ } -+ else -+ { -+ *SynchronousPeriod = 0; -+ *SynchronousOffset = 0; -+ } -+ *WideTransfersActive = (TargetInfo->TarSyncCtrl & NARROW_SCSI ? 0 : 1); -+} -+ -+ -+#else /* CONFIG_SCSI_OMIT_FLASHPOINT */ -+ -+ -+/* -+ Define prototypes for the FlashPoint SCCB Manager Functions. -+*/ -+ -+extern unsigned char FlashPoint_ProbeHostAdapter(FlashPoint_Info_T *); -+extern FlashPoint_CardHandle_T -+ FlashPoint_HardwareResetHostAdapter(FlashPoint_Info_T *); -+extern void FlashPoint_StartCCB(FlashPoint_CardHandle_T, BusLogic_CCB_T *); -+extern int FlashPoint_AbortCCB(FlashPoint_CardHandle_T, BusLogic_CCB_T *); -+extern boolean FlashPoint_InterruptPending(FlashPoint_CardHandle_T); -+extern int FlashPoint_HandleInterrupt(FlashPoint_CardHandle_T); -+extern void FlashPoint_ReleaseHostAdapter(FlashPoint_CardHandle_T); -+extern void FlashPoint_InquireTargetInfo(FlashPoint_CardHandle_T, -+ int, unsigned char *, -+ unsigned char *, unsigned char *); -+ -+ -+#endif /* CONFIG_SCSI_OMIT_FLASHPOINT */ -diff --git a/linux/src/drivers/scsi/eata_pio_proc.c b/linux/src/drivers/scsi/eata_pio_proc.c -new file mode 100644 -index 0000000..54783f2 ---- /dev/null -+++ b/linux/src/drivers/scsi/eata_pio_proc.c -@@ -0,0 +1,135 @@ -+ -+/* -+ * eata_set_info -+ * buffer : pointer to the data that has been written to the hostfile -+ * length : number of bytes written to the hostfile -+ * HBA_ptr: pointer to the Scsi_Host struct -+ */ -+int eata_pio_set_info(char *buffer, int length, struct Scsi_Host *HBA_ptr) -+{ -+ DBG(DBG_PROC_WRITE, printk("%s\n", buffer)); -+ return(-ENOSYS); /* Currently this is a no-op */ -+} -+ -+/* -+ * eata_proc_info -+ * inout : decides on the direction of the dataflow and the meaning of the -+ * variables -+ * buffer: If inout==FALSE data is being written to it else read from it -+ * *start: If inout==FALSE start of the valid data in the buffer -+ * offset: If inout==FALSE offset from the beginning of the imaginary file -+ * from which we start writing into the buffer -+ * length: If inout==FALSE max number of bytes to be written into the buffer -+ * else number of bytes in the buffer -+ */ -+int eata_pio_proc_info(char *buffer, char **start, off_t offset, int length, -+ int hostno, int inout) -+{ -+ -+ Scsi_Device *scd; -+ struct Scsi_Host *HBA_ptr; -+ static u8 buff[512]; -+ int i; -+ int size, len = 0; -+ off_t begin = 0; -+ off_t pos = 0; -+ -+ HBA_ptr = first_HBA; -+ for (i = 1; i <= registered_HBAs; i++) { -+ if (HBA_ptr->host_no == hostno) -+ break; -+ HBA_ptr = SD(HBA_ptr)->next; -+ } -+ -+ if(inout == TRUE) /* Has data been written to the file ? */ -+ return(eata_pio_set_info(buffer, length, HBA_ptr)); -+ -+ if (offset == 0) -+ memset(buff, 0, sizeof(buff)); -+ -+ size = sprintf(buffer+len, "EATA (Extended Attachment) PIO driver version: " -+ "%d.%d%s\n",VER_MAJOR, VER_MINOR, VER_SUB); -+ len += size; pos = begin + len; -+ size = sprintf(buffer + len, "queued commands: %10ld\n" -+ "processed interrupts:%10ld\n", queue_counter, int_counter); -+ len += size; pos = begin + len; -+ -+ size = sprintf(buffer + len, "\nscsi%-2d: HBA %.10s\n", -+ HBA_ptr->host_no, SD(HBA_ptr)->name); -+ len += size; -+ pos = begin + len; -+ size = sprintf(buffer + len, "Firmware revision: v%s\n", -+ SD(HBA_ptr)->revision); -+ len += size; -+ pos = begin + len; -+ size = sprintf(buffer + len, "IO: PIO\n"); -+ len += size; -+ pos = begin + len; -+ size = sprintf(buffer + len, "Base IO : %#.4x\n", (u32) HBA_ptr->base); -+ len += size; -+ pos = begin + len; -+ size = sprintf(buffer + len, "Host Bus: %s\n", -+ (SD(HBA_ptr)->bustype == 'P')?"PCI ": -+ (SD(HBA_ptr)->bustype == 'E')?"EISA":"ISA "); -+ -+ len += size; -+ pos = begin + len; -+ -+ if (pos < offset) { -+ len = 0; -+ begin = pos; -+ } -+ if (pos > offset + length) -+ goto stop_output; -+ -+ scd = scsi_devices; -+ -+ size = sprintf(buffer+len,"Attached devices: %s\n", (scd)?"":"none"); -+ len += size; -+ pos = begin + len; -+ -+ while (scd) { -+ if (scd->host == HBA_ptr) { -+ proc_print_scsidevice(scd, buffer, &size, len); -+ len += size; -+ pos = begin + len; -+ -+ if (pos < offset) { -+ len = 0; -+ begin = pos; -+ } -+ if (pos > offset + length) -+ goto stop_output; -+ } -+ scd = scd->next; -+ } -+ -+ stop_output: -+ DBG(DBG_PROC, printk("2pos: %ld offset: %ld len: %d\n", pos, offset, len)); -+ *start=buffer+(offset-begin); /* Start of wanted data */ -+ len-=(offset-begin); /* Start slop */ -+ if(len>length) -+ len = length; /* Ending slop */ -+ DBG(DBG_PROC, printk("3pos: %ld offset: %ld len: %d\n", pos, offset, len)); -+ -+ return (len); -+} -+ -+/* -+ * Overrides for Emacs so that we follow Linus's tabbing style. -+ * Emacs will notice this stuff at the end of the file and automatically -+ * adjust the settings for this buffer only. This must remain at the end -+ * of the file. -+ * --------------------------------------------------------------------------- -+ * Local variables: -+ * c-indent-level: 4 -+ * c-brace-imaginary-offset: 0 -+ * c-brace-offset: -4 -+ * c-argdecl-indent: 4 -+ * c-label-offset: -4 -+ * c-continued-statement-offset: 4 -+ * c-continued-brace-offset: 0 -+ * tab-width: 8 -+ * End: -+ */ -+ -diff --git a/linux/src/drivers/scsi/scsiiom.c b/linux/src/drivers/scsi/scsiiom.c -new file mode 100644 -index 0000000..97801d7 ---- /dev/null -+++ b/linux/src/drivers/scsi/scsiiom.c -@@ -0,0 +1,1540 @@ -+/*********************************************************************** -+ * FILE NAME : SCSIIOM.C * -+ * BY : C.L. Huang, ching@tekram.com.tw * -+ * Description: Device Driver for Tekram DC-390 (T) PCI SCSI * -+ * Bus Master Host Adapter * -+ ***********************************************************************/ -+ -+ -+static USHORT -+DC390_StartSCSI( PACB pACB, PDCB pDCB, PSRB pSRB ) -+{ -+ USHORT ioport, rc; -+ UCHAR bval, bval1, i, cnt; -+ PUCHAR ptr; -+ ULONG wlval; -+ -+ pSRB->TagNumber = 31; -+ ioport = pACB->IOPortBase; -+ bval = pDCB->UnitSCSIID; -+ outb(bval,ioport+Scsi_Dest_ID); -+ bval = pDCB->SyncPeriod; -+ outb(bval,ioport+Sync_Period); -+ bval = pDCB->SyncOffset; -+ outb(bval,ioport+Sync_Offset); -+ bval = pDCB->CtrlR1; -+ outb(bval,ioport+CtrlReg1); -+ bval = pDCB->CtrlR3; -+ outb(bval,ioport+CtrlReg3); -+ bval = pDCB->CtrlR4; -+ outb(bval,ioport+CtrlReg4); -+ bval = CLEAR_FIFO_CMD; /* Flush FIFO */ -+ outb(bval,ioport+ScsiCmd); -+ -+ pSRB->ScsiPhase = SCSI_NOP0; -+ bval = pDCB->IdentifyMsg; -+ if( !(pDCB->SyncMode & EN_ATN_STOP) ) -+ { -+ if( (pSRB->CmdBlock[0] == INQUIRY) || -+ (pSRB->CmdBlock[0] == REQUEST_SENSE) || -+ (pSRB->SRBFlag & AUTO_REQSENSE) ) -+ { -+ bval &= 0xBF; /* NO disconnection */ -+ outb(bval,ioport+ScsiFifo); -+ bval1 = SELECT_W_ATN; -+ pSRB->SRBState = SRB_START_; -+ if( pDCB->SyncMode & SYNC_ENABLE ) -+ { -+ if( !(pDCB->IdentifyMsg & 7) || -+ (pSRB->CmdBlock[0] != INQUIRY) ) -+ { -+ bval1 = SEL_W_ATN_STOP; -+ pSRB->SRBState = SRB_MSGOUT; -+ } -+ } -+ } -+ else -+ { -+ if(pDCB->SyncMode & EN_TAG_QUEUING) -+ { -+ outb(bval,ioport+ScsiFifo); -+ bval = MSG_SIMPLE_QTAG; -+ outb(bval,ioport+ScsiFifo); -+ wlval = 1; -+ bval = 0; -+ while( wlval & pDCB->TagMask ) -+ { -+ wlval = wlval << 1; -+ bval++; -+ } -+ outb(bval,ioport+ScsiFifo); -+ pDCB->TagMask |= wlval; -+ pSRB->TagNumber = bval; -+ bval1 = SEL_W_ATN2; -+ pSRB->SRBState = SRB_START_; -+ } -+ else -+ { -+ outb(bval,ioport+ScsiFifo); -+ bval1 = SELECT_W_ATN; -+ pSRB->SRBState = SRB_START_; -+ } -+ } -+ -+ if( pSRB->SRBFlag & AUTO_REQSENSE ) -+ { -+ bval = REQUEST_SENSE; -+ outb(bval,ioport+ScsiFifo); -+ bval = pDCB->IdentifyMsg << 5; -+ outb(bval,ioport+ScsiFifo); -+ bval = 0; -+ outb(bval,ioport+ScsiFifo); -+ outb(bval,ioport+ScsiFifo); -+ bval = sizeof(pSRB->pcmd->sense_buffer); -+ outb(bval,ioport+ScsiFifo); -+ bval = 0; -+ outb(bval,ioport+ScsiFifo); -+ } -+ else -+ { -+ cnt = pSRB->ScsiCmdLen; -+ ptr = (PUCHAR) pSRB->CmdBlock; -+ for(i=0; i<cnt; i++) -+ { -+ bval = *ptr++; -+ outb(bval,ioport+ScsiFifo); -+ } -+ } -+ } -+ else /* ATN_STOP */ -+ { -+ if( (pSRB->CmdBlock[0] == INQUIRY) || -+ (pSRB->CmdBlock[0] == REQUEST_SENSE) || -+ (pSRB->SRBFlag & AUTO_REQSENSE) ) -+ { -+ bval &= 0xBF; -+ outb(bval,ioport+ScsiFifo); -+ bval1 = SELECT_W_ATN; -+ pSRB->SRBState = SRB_START_; -+ if( pDCB->SyncMode & SYNC_ENABLE ) -+ { -+ if( !(pDCB->IdentifyMsg & 7) || -+ (pSRB->CmdBlock[0] != INQUIRY) ) -+ { -+ bval1 = SEL_W_ATN_STOP; -+ pSRB->SRBState = SRB_MSGOUT; -+ } -+ } -+ } -+ else -+ { -+ if(pDCB->SyncMode & EN_TAG_QUEUING) -+ { -+ outb(bval,ioport+ScsiFifo); -+ pSRB->MsgOutBuf[0] = MSG_SIMPLE_QTAG; -+ wlval = 1; -+ bval = 0; -+ while( wlval & pDCB->TagMask ) -+ { -+ wlval = wlval << 1; -+ bval++; -+ } -+ pDCB->TagMask |= wlval; -+ pSRB->TagNumber = bval; -+ pSRB->MsgOutBuf[1] = bval; -+ pSRB->MsgCnt = 2; -+ bval1 = SEL_W_ATN_STOP; -+ pSRB->SRBState = SRB_START_; -+ } -+ else -+ { -+ outb(bval,ioport+ScsiFifo); -+ pSRB->MsgOutBuf[0] = MSG_NOP; -+ pSRB->MsgCnt = 1; -+ pSRB->SRBState = SRB_START_; -+ bval1 = SEL_W_ATN_STOP; -+ } -+ } -+ } -+ bval = inb( ioport+Scsi_Status ); -+ if( bval & INTERRUPT ) -+ { -+ pSRB->SRBState = SRB_READY; -+ pDCB->TagMask &= ~( 1 << pSRB->TagNumber ); -+ rc = 1; -+ } -+ else -+ { -+ pSRB->ScsiPhase = SCSI_NOP1; -+ pACB->pActiveDCB = pDCB; -+ pDCB->pActiveSRB = pSRB; -+ rc = 0; -+ outb(bval1,ioport+ScsiCmd); -+ } -+ return( rc ); -+} -+ -+ -+#ifndef VERSION_ELF_1_2_13 -+static void -+DC390_Interrupt( int irq, void *dev_id, struct pt_regs *regs) -+#else -+static void -+DC390_Interrupt( int irq, struct pt_regs *regs) -+#endif -+{ -+ PACB pACB; -+ PDCB pDCB; -+ PSRB pSRB; -+ USHORT ioport = 0; -+ USHORT phase, i; -+ void (*stateV)( PACB, PSRB, PUCHAR ); -+ UCHAR istate = 0; -+ UCHAR sstatus=0, istatus; -+ -+ pACB = pACB_start; -+ if( pACB == NULL ) -+ return; -+ for( i=0; i < adapterCnt; i++ ) -+ { -+ if( pACB->IRQLevel == (UCHAR) irq ) -+ { -+ ioport = pACB->IOPortBase; -+ sstatus = inb( ioport+Scsi_Status ); -+ if( sstatus & INTERRUPT ) -+ break; -+ else -+ pACB = pACB->pNextACB; -+ } -+ else -+ { -+ pACB = pACB->pNextACB; -+ } -+ } -+ -+#ifdef DC390_DEBUG1 -+ printk("sstatus=%2x,",sstatus); -+#endif -+ -+ if( pACB == (PACB )-1 ) -+ { -+ printk("DC390: Spurious interrupt detected!\n"); -+ return; -+ } -+ -+ istate = inb( ioport+Intern_State ); -+ istatus = inb( ioport+INT_Status ); -+ -+#ifdef DC390_DEBUG1 -+ printk("Istatus=%2x,",istatus); -+#endif -+ -+ if(istatus & DISCONNECTED) -+ { -+ DC390_Disconnect( pACB ); -+ return; -+ } -+ -+ if(istatus & RESELECTED) -+ { -+ DC390_Reselect( pACB ); -+ return; -+ } -+ -+ if(istatus & INVALID_CMD) -+ { -+ DC390_InvalidCmd( pACB ); -+ return; -+ } -+ -+ if(istatus & SCSI_RESET) -+ { -+ DC390_ScsiRstDetect( pACB ); -+ return; -+ } -+ -+ if( istatus & (SUCCESSFUL_OP+SERVICE_REQUEST) ) -+ { -+ pDCB = pACB->pActiveDCB; -+ pSRB = pDCB->pActiveSRB; -+ if( pDCB ) -+ { -+ if( pDCB->DCBFlag & ABORT_DEV_ ) -+ EnableMsgOut( pACB, pSRB ); -+ } -+ -+ phase = (USHORT) pSRB->ScsiPhase; -+ stateV = (void *) DC390_phase0[phase]; -+ stateV( pACB, pSRB, &sstatus ); -+ -+ pSRB->ScsiPhase = sstatus & 7; -+ phase = (USHORT) sstatus & 7; -+ stateV = (void *) DC390_phase1[phase]; -+ stateV( pACB, pSRB, &sstatus ); -+ } -+} -+ -+ -+static void -+DC390_DataOut_0( PACB pACB, PSRB pSRB, PUCHAR psstatus) -+{ -+ UCHAR sstatus, bval; -+ USHORT ioport; -+ PSGL psgl; -+ ULONG ResidCnt, xferCnt; -+ -+ ioport = pACB->IOPortBase; -+ sstatus = *psstatus; -+ -+ if( !(pSRB->SRBState & SRB_XFERPAD) ) -+ { -+ if( sstatus & PARITY_ERR ) -+ pSRB->SRBStatus |= PARITY_ERROR; -+ -+ if( sstatus & COUNT_2_ZERO ) -+ { -+ bval = inb(ioport+DMA_Status); -+ while( !(bval & DMA_XFER_DONE) ) -+ bval = inb(ioport+DMA_Status); -+ pSRB->TotalXferredLen += pSRB->SGToBeXferLen; -+ pSRB->SGIndex++; -+ if( pSRB->SGIndex < pSRB->SGcount ) -+ { -+ pSRB->pSegmentList++; -+ psgl = pSRB->pSegmentList; -+ -+#ifndef VERSION_ELF_1_2_13 -+ pSRB->SGPhysAddr = virt_to_phys( psgl->address ); -+#else -+ pSRB->SGPhysAddr = (ULONG) psgl->address; -+#endif -+ pSRB->SGToBeXferLen = (ULONG) psgl->length; -+ } -+ else -+ pSRB->SGToBeXferLen = 0; -+ } -+ else -+ { -+ bval = inb( ioport+Current_Fifo ); -+ bval &= 0x1f; -+ ResidCnt = (ULONG) inb(ioport+CtcReg_High); -+ ResidCnt = ResidCnt << 8; -+ ResidCnt |= (ULONG) inb(ioport+CtcReg_Mid); -+ ResidCnt = ResidCnt << 8; -+ ResidCnt |= (ULONG) inb(ioport+CtcReg_Low); -+ ResidCnt += (ULONG) bval; -+ -+ xferCnt = pSRB->SGToBeXferLen - ResidCnt; -+ pSRB->SGPhysAddr += xferCnt; -+ pSRB->TotalXferredLen += xferCnt; -+ pSRB->SGToBeXferLen = ResidCnt; -+ } -+ } -+ bval = WRITE_DIRECTION+DMA_IDLE_CMD; -+ outb( bval, ioport+DMA_Cmd); -+} -+ -+static void -+DC390_DataIn_0( PACB pACB, PSRB pSRB, PUCHAR psstatus) -+{ -+ UCHAR sstatus, bval; -+ USHORT i, ioport, residual; -+ PSGL psgl; -+ ULONG ResidCnt, xferCnt; -+ PUCHAR ptr; -+ -+ -+ ioport = pACB->IOPortBase; -+ sstatus = *psstatus; -+ -+ if( !(pSRB->SRBState & SRB_XFERPAD) ) -+ { -+ if( sstatus & PARITY_ERR ) -+ pSRB->SRBStatus |= PARITY_ERROR; -+ -+ if( sstatus & COUNT_2_ZERO ) -+ { -+ bval = inb(ioport+DMA_Status); -+ while( !(bval & DMA_XFER_DONE) ) -+ bval = inb(ioport+DMA_Status); -+ -+ bval = READ_DIRECTION+DMA_IDLE_CMD; -+ outb( bval, ioport+DMA_Cmd); -+ -+ pSRB->TotalXferredLen += pSRB->SGToBeXferLen; -+ pSRB->SGIndex++; -+ if( pSRB->SGIndex < pSRB->SGcount ) -+ { -+ pSRB->pSegmentList++; -+ psgl = pSRB->pSegmentList; -+ -+#ifndef VERSION_ELF_1_2_13 -+ pSRB->SGPhysAddr = virt_to_phys( psgl->address ); -+#else -+ pSRB->SGPhysAddr = (ULONG) psgl->address; -+#endif -+ pSRB->SGToBeXferLen = (ULONG) psgl->length; -+ } -+ else -+ pSRB->SGToBeXferLen = 0; -+ } -+ else /* phase changed */ -+ { -+ residual = 0; -+ bval = inb(ioport+Current_Fifo); -+ while( bval & 0x1f ) -+ { -+ if( (bval & 0x1f) == 1 ) -+ { -+ for(i=0; i< 0x100; i++) -+ { -+ bval = inb(ioport+Current_Fifo); -+ if( !(bval & 0x1f) ) -+ goto din_1; -+ else if( i == 0x0ff ) -+ { -+ residual = 1; /* ;1 residual byte */ -+ goto din_1; -+ } -+ } -+ } -+ else -+ bval = inb(ioport+Current_Fifo); -+ } -+din_1: -+ bval = READ_DIRECTION+DMA_BLAST_CMD; -+ outb(bval, ioport+DMA_Cmd); -+ for(i=0; i<0x8000; i++) -+ { -+ bval = inb(ioport+DMA_Status); -+ if(bval & BLAST_COMPLETE) -+ break; -+ } -+ bval = READ_DIRECTION+DMA_IDLE_CMD; -+ outb(bval, ioport+DMA_Cmd); -+ -+ ResidCnt = (ULONG) inb(ioport+CtcReg_High); -+ ResidCnt = ResidCnt << 8; -+ ResidCnt |= (ULONG) inb(ioport+CtcReg_Mid); -+ ResidCnt = ResidCnt << 8; -+ ResidCnt |= (ULONG) inb(ioport+CtcReg_Low); -+ -+ xferCnt = pSRB->SGToBeXferLen - ResidCnt; -+ pSRB->SGPhysAddr += xferCnt; -+ pSRB->TotalXferredLen += xferCnt; -+ pSRB->SGToBeXferLen = ResidCnt; -+ -+ if( residual ) -+ { -+ bval = inb(ioport+ScsiFifo); /* get residual byte */ -+#ifndef VERSION_ELF_1_2_13 -+ ptr = (PUCHAR) phys_to_virt( pSRB->SGPhysAddr ); -+#else -+ ptr = (PUCHAR) pSRB->SGPhysAddr; -+#endif -+ *ptr = bval; -+ pSRB->SGPhysAddr++; -+ pSRB->TotalXferredLen++; -+ pSRB->SGToBeXferLen--; -+ } -+ } -+ } -+} -+ -+static void -+DC390_Command_0( PACB pACB, PSRB pSRB, PUCHAR psstatus) -+{ -+} -+ -+static void -+DC390_Status_0( PACB pACB, PSRB pSRB, PUCHAR psstatus) -+{ -+ UCHAR bval; -+ USHORT ioport; -+ -+ ioport = pACB->IOPortBase; -+ bval = inb(ioport+ScsiFifo); -+ pSRB->TargetStatus = bval; -+ bval++; -+ bval = inb(ioport+ScsiFifo); /* get message */ -+ pSRB->EndMessage = bval; -+ -+ *psstatus = SCSI_NOP0; -+ pSRB->SRBState = SRB_COMPLETED; -+ bval = MSG_ACCEPTED_CMD; -+ outb(bval, ioport+ScsiCmd); -+} -+ -+static void -+DC390_MsgOut_0( PACB pACB, PSRB pSRB, PUCHAR psstatus) -+{ -+ if( pSRB->SRBState & (SRB_UNEXPECT_RESEL+SRB_ABORT_SENT) ) -+ *psstatus = SCSI_NOP0; -+} -+ -+static void -+DC390_MsgIn_0( PACB pACB, PSRB pSRB, PUCHAR psstatus) -+{ -+ UCHAR bval; -+ USHORT ioport, wval, wval1; -+ PDCB pDCB; -+ PSRB psrb; -+ -+ ioport = pACB->IOPortBase; -+ pDCB = pACB->pActiveDCB; -+ -+ bval = inb( ioport+ScsiFifo ); -+ if( !(pSRB->SRBState & SRB_MSGIN_MULTI) ) -+ { -+ if(bval == MSG_DISCONNECT) -+ { -+ pSRB->SRBState = SRB_DISCONNECT; -+ } -+ else if( bval == MSG_SAVE_PTR ) -+ goto min6; -+ else if( (bval == MSG_EXTENDED) || ((bval >= MSG_SIMPLE_QTAG) && -+ (bval <= MSG_ORDER_QTAG)) ) -+ { -+ pSRB->SRBState |= SRB_MSGIN_MULTI; -+ pSRB->MsgInBuf[0] = bval; -+ pSRB->MsgCnt = 1; -+ pSRB->pMsgPtr = &pSRB->MsgInBuf[1]; -+ } -+ else if(bval == MSG_REJECT_) -+ { -+ bval = RESET_ATN_CMD; -+ outb(bval, ioport+ScsiCmd); -+ if( pSRB->SRBState & DO_SYNC_NEGO) -+ goto set_async; -+ } -+ else if( bval == MSG_RESTORE_PTR) -+ goto min6; -+ else -+ goto min6; -+ } -+ else -+ { /* minx: */ -+ -+ *pSRB->pMsgPtr = bval; -+ pSRB->MsgCnt++; -+ pSRB->pMsgPtr++; -+ if( (pSRB->MsgInBuf[0] >= MSG_SIMPLE_QTAG) && -+ (pSRB->MsgInBuf[0] <= MSG_ORDER_QTAG) ) -+ { -+ if( pSRB->MsgCnt == 2) -+ { -+ pSRB->SRBState = 0; -+ bval = pSRB->MsgInBuf[1]; -+ pSRB = pDCB->pGoingSRB; -+ psrb = pDCB->pGoingLast; -+ if( pSRB ) -+ { -+ for( ;; ) -+ { -+ if(pSRB->TagNumber != bval) -+ { -+ if( pSRB == psrb ) -+ goto mingx0; -+ pSRB = pSRB->pNextSRB; -+ } -+ else -+ break; -+ } -+ if( pDCB->DCBFlag & ABORT_DEV_ ) -+ { -+ pSRB->SRBState = SRB_ABORT_SENT; -+ EnableMsgOut( pACB, pSRB ); -+ } -+ if( !(pSRB->SRBState & SRB_DISCONNECT) ) -+ goto mingx0; -+ pDCB->pActiveSRB = pSRB; -+ pSRB->SRBState = SRB_DATA_XFER; -+ } -+ else -+ { -+mingx0: -+ pSRB = pACB->pTmpSRB; -+ pSRB->SRBState = SRB_UNEXPECT_RESEL; -+ pDCB->pActiveSRB = pSRB; -+ pSRB->MsgOutBuf[0] = MSG_ABORT_TAG; -+ EnableMsgOut2( pACB, pSRB ); -+ } -+ } -+ } -+ else if( (pSRB->MsgInBuf[0] == MSG_EXTENDED) && (pSRB->MsgCnt == 5) ) -+ { -+ pSRB->SRBState &= ~(SRB_MSGIN_MULTI+DO_SYNC_NEGO); -+ if( (pSRB->MsgInBuf[1] != 3) || (pSRB->MsgInBuf[2] != 1) ) -+ { /* reject_msg: */ -+ pSRB->MsgCnt = 1; -+ pSRB->MsgInBuf[0] = MSG_REJECT_; -+ bval = SET_ATN_CMD; -+ outb(bval, ioport+ScsiCmd); -+ } -+ else if( !(pSRB->MsgInBuf[3]) || !(pSRB->MsgInBuf[4]) ) -+ { -+set_async: -+ pDCB = pSRB->pSRBDCB; -+ pDCB->SyncMode &= ~(SYNC_ENABLE+SYNC_NEGO_DONE); -+ pDCB->SyncPeriod = 0; -+ pDCB->SyncOffset = 0; -+ pDCB->CtrlR3 = FAST_CLK; /* ;non_fast */ -+ pDCB->CtrlR4 &= 0x3f; -+ pDCB->CtrlR4 |= EATER_25NS; /* ; 25ns glitch eater */ -+ goto re_prog; -+ } -+ else -+ { /* set_sync: */ -+ -+ pDCB = pSRB->pSRBDCB; -+ pDCB->SyncMode |= SYNC_ENABLE+SYNC_NEGO_DONE; -+ pDCB->SyncOffset &= 0x0f0; -+ pDCB->SyncOffset |= pSRB->MsgInBuf[4]; -+ pDCB->NegoPeriod = pSRB->MsgInBuf[3]; -+ wval = (USHORT) pSRB->MsgInBuf[3]; -+ wval = wval << 2; -+ wval--; -+ wval1 = wval / 25; -+ if( (wval1 * 25) != wval) -+ wval1++; -+ bval = FAST_CLK+FAST_SCSI; -+ pDCB->CtrlR4 &= 0x3f; -+ if(wval1 >= 8) -+ { -+ wval1--; -+ bval = FAST_CLK; /* ;fast clock/normal scsi */ -+ pDCB->CtrlR4 |= EATER_25NS; /* ;25 ns glitch eater */ -+ } -+ pDCB->CtrlR3 = bval; -+ pDCB->SyncPeriod = (UCHAR)wval1; -+re_prog: -+ bval = pDCB->SyncPeriod; -+ outb(bval, ioport+Sync_Period); -+ bval = pDCB->SyncOffset; -+ outb(bval, ioport+Sync_Offset); -+ bval = pDCB->CtrlR3; -+ outb(bval, ioport+CtrlReg3); -+ bval = pDCB->CtrlR4; -+ outb(bval, ioport+CtrlReg4); -+ SetXferRate( pACB, pDCB); -+ } -+ } -+ } -+min6: -+ *psstatus = SCSI_NOP0; -+ bval = MSG_ACCEPTED_CMD; -+ outb(bval, ioport+ScsiCmd); -+} -+ -+static void -+DataIO_Comm( PACB pACB, PSRB pSRB, UCHAR ioDir) -+{ -+ PSGL psgl; -+ UCHAR bval; -+ USHORT ioport; -+ ULONG lval; -+ -+ -+ ioport = pACB->IOPortBase; -+ if( pSRB->SGIndex < pSRB->SGcount ) -+ { -+ bval = DMA_IDLE_CMD | ioDir; /* ;+EN_DMA_INT */ -+ outb( bval, ioport+DMA_Cmd); -+ if( !pSRB->SGToBeXferLen ) -+ { -+ psgl = pSRB->pSegmentList; -+#ifndef VERSION_ELF_1_2_13 -+ pSRB->SGPhysAddr = virt_to_phys( psgl->address ); -+#else -+ pSRB->SGPhysAddr = (ULONG) psgl->address; -+#endif -+ pSRB->SGToBeXferLen = (ULONG) psgl->length; -+ } -+ lval = pSRB->SGToBeXferLen; -+ bval = (UCHAR) lval; -+ outb(bval,ioport+CtcReg_Low); -+ lval = lval >> 8; -+ bval = (UCHAR) lval; -+ outb(bval,ioport+CtcReg_Mid); -+ lval = lval >> 8; -+ bval = (UCHAR) lval; -+ outb(bval,ioport+CtcReg_High); -+ -+ lval = pSRB->SGToBeXferLen; -+ outl(lval, ioport+DMA_XferCnt); -+ -+ lval = pSRB->SGPhysAddr; -+ outl( lval, ioport+DMA_XferAddr); -+ -+ bval = DMA_COMMAND+INFO_XFER_CMD; -+ outb(bval, ioport+ScsiCmd); -+ -+ pSRB->SRBState = SRB_DATA_XFER; -+ -+ bval = DMA_IDLE_CMD | ioDir; /* ;+EN_DMA_INT */ -+ outb(bval, ioport+DMA_Cmd); -+ -+ bval = DMA_START_CMD | ioDir; /* ;+EN_DMA_INT */ -+ outb(bval, ioport+DMA_Cmd); -+ } -+ else /* xfer pad */ -+ { -+ if( pSRB->SGcount ) -+ { -+ pSRB->AdaptStatus = H_OVER_UNDER_RUN; -+ pSRB->SRBStatus |= OVER_RUN; -+ } -+ bval = 0; -+ outb(bval,ioport+CtcReg_Low); -+ outb(bval,ioport+CtcReg_Mid); -+ outb(bval,ioport+CtcReg_High); -+ -+ pSRB->SRBState |= SRB_XFERPAD; -+ bval = DMA_COMMAND+XFER_PAD_BYTE; -+ outb(bval, ioport+ScsiCmd); -+/* -+ bval = DMA_IDLE_CMD | ioDir; ;+EN_DMA_INT -+ outb(bval, ioport+DMA_Cmd); -+ bval = DMA_START_CMD | ioDir; ;+EN_DMA_INT -+ outb(bval, ioport+DMA_Cmd); -+*/ -+ } -+} -+ -+ -+static void -+DC390_DataOutPhase( PACB pACB, PSRB pSRB, PUCHAR psstatus) -+{ -+ UCHAR ioDir; -+ -+ ioDir = WRITE_DIRECTION; -+ DataIO_Comm( pACB, pSRB, ioDir); -+} -+ -+static void -+DC390_DataInPhase( PACB pACB, PSRB pSRB, PUCHAR psstatus) -+{ -+ UCHAR ioDir; -+ -+ ioDir = READ_DIRECTION; -+ DataIO_Comm( pACB, pSRB, ioDir); -+} -+ -+static void -+DC390_CommandPhase( PACB pACB, PSRB pSRB, PUCHAR psstatus) -+{ -+ PDCB pDCB; -+ UCHAR bval; -+ PUCHAR ptr; -+ USHORT ioport, i, cnt; -+ -+ -+ ioport = pACB->IOPortBase; -+ bval = RESET_ATN_CMD; -+ outb(bval, ioport+ScsiCmd); -+ bval = CLEAR_FIFO_CMD; -+ outb(bval, ioport+ScsiCmd); -+ if( !(pSRB->SRBFlag & AUTO_REQSENSE) ) -+ { -+ cnt = (USHORT) pSRB->ScsiCmdLen; -+ ptr = (PUCHAR) pSRB->CmdBlock; -+ for(i=0; i < cnt; i++) -+ { -+ outb(*ptr, ioport+ScsiFifo); -+ ptr++; -+ } -+ } -+ else -+ { -+ bval = REQUEST_SENSE; -+ outb(bval, ioport+ScsiFifo); -+ pDCB = pACB->pActiveDCB; -+ bval = pDCB->IdentifyMsg << 5; -+ outb(bval, ioport+ScsiFifo); -+ bval = 0; -+ outb(bval, ioport+ScsiFifo); -+ outb(bval, ioport+ScsiFifo); -+ bval = sizeof(pSRB->pcmd->sense_buffer); -+ outb(bval, ioport+ScsiFifo); -+ bval = 0; -+ outb(bval, ioport+ScsiFifo); -+ } -+ pSRB->SRBState = SRB_COMMAND; -+ bval = INFO_XFER_CMD; -+ outb(bval, ioport+ScsiCmd); -+} -+ -+static void -+DC390_StatusPhase( PACB pACB, PSRB pSRB, PUCHAR psstatus) -+{ -+ UCHAR bval; -+ USHORT ioport; -+ -+ ioport = pACB->IOPortBase; -+ bval = CLEAR_FIFO_CMD; -+ outb(bval, ioport+ScsiCmd); -+ pSRB->SRBState = SRB_STATUS; -+ bval = INITIATOR_CMD_CMPLTE; -+ outb(bval, ioport+ScsiCmd); -+} -+ -+static void -+DC390_MsgOutPhase( PACB pACB, PSRB pSRB, PUCHAR psstatus) -+{ -+ UCHAR bval; -+ USHORT ioport, i, cnt; -+ PUCHAR ptr; -+ PDCB pDCB; -+ -+ ioport = pACB->IOPortBase; -+ bval = CLEAR_FIFO_CMD; -+ outb(bval, ioport+ScsiCmd); -+ pDCB = pACB->pActiveDCB; -+ if( !(pSRB->SRBState & SRB_MSGOUT) ) -+ { -+ cnt = pSRB->MsgCnt; -+ if( cnt ) -+ { -+ ptr = (PUCHAR) pSRB->MsgOutBuf; -+ for(i=0; i < cnt; i++) -+ { -+ outb(*ptr, ioport+ScsiFifo); -+ ptr++; -+ } -+ pSRB->MsgCnt = 0; -+ if( (pDCB->DCBFlag & ABORT_DEV_) && -+ (pSRB->MsgOutBuf[0] == MSG_ABORT) ) -+ pSRB->SRBState = SRB_ABORT_SENT; -+ } -+ else -+ { -+ bval = MSG_ABORT; /* ??? MSG_NOP */ -+ if( (pSRB->CmdBlock[0] == INQUIRY ) || -+ (pSRB->CmdBlock[0] == REQUEST_SENSE) || -+ (pSRB->SRBFlag & AUTO_REQSENSE) ) -+ { -+ if( pDCB->SyncMode & SYNC_ENABLE ) -+ goto mop1; -+ } -+ outb(bval, ioport+ScsiFifo); -+ } -+ bval = INFO_XFER_CMD; -+ outb( bval, ioport+ScsiCmd); -+ } -+ else -+ { -+mop1: -+ bval = MSG_EXTENDED; -+ outb(bval, ioport+ScsiFifo); -+ bval = 3; /* ;length of extended msg */ -+ outb(bval, ioport+ScsiFifo); -+ bval = 1; /* ; sync nego */ -+ outb(bval, ioport+ScsiFifo); -+ bval = pDCB->NegoPeriod; -+ outb(bval, ioport+ScsiFifo); -+ bval = SYNC_NEGO_OFFSET; -+ outb(bval, ioport+ScsiFifo); -+ pSRB->SRBState |= DO_SYNC_NEGO; -+ bval = INFO_XFER_CMD; -+ outb(bval, ioport+ScsiCmd); -+ } -+} -+ -+static void -+DC390_MsgInPhase( PACB pACB, PSRB pSRB, PUCHAR psstatus) -+{ -+ UCHAR bval; -+ USHORT ioport; -+ -+ ioport = pACB->IOPortBase; -+ bval = CLEAR_FIFO_CMD; -+ outb(bval, ioport+ScsiCmd); -+ if( !(pSRB->SRBState & SRB_MSGIN) ) -+ { -+ pSRB->SRBState &= SRB_DISCONNECT; -+ pSRB->SRBState |= SRB_MSGIN; -+ } -+ bval = INFO_XFER_CMD; -+ outb(bval, ioport+ScsiCmd); -+} -+ -+static void -+DC390_Nop_0( PACB pACB, PSRB pSRB, PUCHAR psstatus) -+{ -+} -+ -+static void -+DC390_Nop_1( PACB pACB, PSRB pSRB, PUCHAR psstatus) -+{ -+} -+ -+ -+static void -+SetXferRate( PACB pACB, PDCB pDCB ) -+{ -+ UCHAR bval; -+ USHORT cnt, i; -+ PDCB ptr; -+ -+ if( !(pDCB->IdentifyMsg & 0x07) ) -+ { -+ if( pACB->scan_devices ) -+ { -+ CurrSyncOffset = pDCB->SyncOffset; -+ } -+ else -+ { -+ ptr = pACB->pLinkDCB; -+ cnt = pACB->DeviceCnt; -+ bval = pDCB->UnitSCSIID; -+ for(i=0; i<cnt; i++) -+ { -+ if( ptr->UnitSCSIID == bval ) -+ { -+ ptr->SyncPeriod = pDCB->SyncPeriod; -+ ptr->SyncOffset = pDCB->SyncOffset; -+ ptr->CtrlR3 = pDCB->CtrlR3; -+ ptr->CtrlR4 = pDCB->CtrlR4; -+ ptr->SyncMode = pDCB->SyncMode; -+ } -+ ptr = ptr->pNextDCB; -+ } -+ } -+ } -+ return; -+} -+ -+ -+static void -+DC390_Disconnect( PACB pACB ) -+{ -+ PDCB pDCB; -+ PSRB pSRB, psrb; -+ ULONG flags; -+ USHORT ioport, i, cnt; -+ UCHAR bval; -+ -+#ifdef DC390_DEBUG0 -+ printk("DISC,"); -+#endif -+ -+ save_flags(flags); -+ cli(); -+ ioport = pACB->IOPortBase; -+ pDCB = pACB->pActiveDCB; -+ if (!pDCB) -+ { -+#ifdef DC390_DEBUG0 -+ printk("ACB:%08lx->ActiveDCB:%08lx !,",(ULONG)pACB,(ULONG)pDCB); -+#endif -+ restore_flags(flags); return; -+ } -+ pSRB = pDCB->pActiveSRB; -+ pACB->pActiveDCB = 0; -+ pSRB->ScsiPhase = SCSI_NOP0; -+ bval = EN_SEL_RESEL; -+ outb(bval, ioport+ScsiCmd); -+ if( pSRB->SRBState & SRB_UNEXPECT_RESEL ) -+ { -+ pSRB->SRBState = 0; -+ DoWaitingSRB( pACB ); -+ } -+ else if( pSRB->SRBState & SRB_ABORT_SENT ) -+ { -+ pDCB->TagMask = 0; -+ pDCB->DCBFlag = 0; -+ cnt = pDCB->GoingSRBCnt; -+ pDCB->GoingSRBCnt = 0; -+ pSRB = pDCB->pGoingSRB; -+ for( i=0; i < cnt; i++) -+ { -+ psrb = pSRB->pNextSRB; -+ pSRB->pNextSRB = pACB->pFreeSRB; -+ pACB->pFreeSRB = pSRB; -+ pSRB = psrb; -+ } -+ pDCB->pGoingSRB = 0; -+ DoWaitingSRB( pACB ); -+ } -+ else -+ { -+ if( (pSRB->SRBState & (SRB_START_+SRB_MSGOUT)) || -+ !(pSRB->SRBState & (SRB_DISCONNECT+SRB_COMPLETED)) ) -+ { /* Selection time out */ -+ if( !(pACB->scan_devices) ) -+ { -+ pSRB->SRBState = SRB_READY; -+ RewaitSRB( pDCB, pSRB); -+ } -+ else -+ { -+ pSRB->TargetStatus = SCSI_STAT_SEL_TIMEOUT; -+ goto disc1; -+ } -+ } -+ else if( pSRB->SRBState & SRB_DISCONNECT ) -+ { -+ DoWaitingSRB( pACB ); -+ } -+ else if( pSRB->SRBState & SRB_COMPLETED ) -+ { -+disc1: -+ if(pDCB->MaxCommand > 1) -+ { -+ bval = pSRB->TagNumber; -+ pDCB->TagMask &= (~(1 << bval)); /* free tag mask */ -+ } -+ pDCB->pActiveSRB = 0; -+ pSRB->SRBState = SRB_FREE; -+ SRBdone( pACB, pDCB, pSRB); -+ } -+ } -+ restore_flags(flags); -+ return; -+} -+ -+ -+static void -+DC390_Reselect( PACB pACB ) -+{ -+ PDCB pDCB, pdcb; -+ PSRB pSRB; -+ USHORT ioport, wval; -+ UCHAR bval, bval1; -+ -+ -+#ifdef DC390_DEBUG0 -+ printk("RSEL,"); -+#endif -+ ioport = pACB->IOPortBase; -+ pDCB = pACB->pActiveDCB; -+ if( pDCB ) -+ { /* Arbitration lost but Reselection win */ -+ pSRB = pDCB->pActiveSRB; -+ if( !( pACB->scan_devices ) ) -+ { -+ pSRB->SRBState = SRB_READY; -+ RewaitSRB( pDCB, pSRB); -+ } -+ } -+ bval = inb(ioport+ScsiFifo); /* get ID */ -+ bval = bval ^ pACB->HostID_Bit; -+ wval = 0; -+ bval1 = 1; -+ for(;;) -+ { -+ if( !(bval & bval1) ) -+ { -+ bval1 = bval1 << 1; -+ wval++; -+ } -+ else -+ break; -+ } -+ wval |= ( (USHORT) inb(ioport+ScsiFifo) & 7) << 8; /* get LUN */ -+ pDCB = pACB->pLinkDCB; -+ pdcb = pDCB; -+ while( wval != *((PUSHORT) &pDCB->UnitSCSIID) ) -+ { -+ pDCB = pDCB->pNextDCB; -+ if( pDCB == pdcb ) -+ return; -+ } -+ pACB->pActiveDCB = pDCB; -+ if( pDCB->SyncMode & EN_TAG_QUEUING ) -+ { -+ pSRB = pACB->pTmpSRB; -+ pDCB->pActiveSRB = pSRB; -+ } -+ else -+ { -+ pSRB = pDCB->pActiveSRB; -+ if( !pSRB || !(pSRB->SRBState & SRB_DISCONNECT) ) -+ { -+ pSRB= pACB->pTmpSRB; -+ pSRB->SRBState = SRB_UNEXPECT_RESEL; -+ pDCB->pActiveSRB = pSRB; -+ EnableMsgOut( pACB, pSRB ); -+ } -+ else -+ { -+ if( pDCB->DCBFlag & ABORT_DEV_ ) -+ { -+ pSRB->SRBState = SRB_ABORT_SENT; -+ EnableMsgOut( pACB, pSRB ); -+ } -+ else -+ pSRB->SRBState = SRB_DATA_XFER; -+ } -+ } -+ pSRB->ScsiPhase = SCSI_NOP0; -+ bval = pDCB->UnitSCSIID; -+ outb( bval, ioport+Scsi_Dest_ID); -+ bval = pDCB->SyncPeriod; -+ outb(bval, ioport+Sync_Period); -+ bval = pDCB->SyncOffset; -+ outb( bval, ioport+Sync_Offset); -+ bval = pDCB->CtrlR1; -+ outb(bval, ioport+CtrlReg1); -+ bval = pDCB->CtrlR3; -+ outb(bval, ioport+CtrlReg3); -+ bval = pDCB->CtrlR4; /* ; Glitch eater */ -+ outb(bval, ioport+CtrlReg4); -+ bval = MSG_ACCEPTED_CMD; /* ;to rls the /ACK signal */ -+ outb(bval, ioport+ScsiCmd); -+} -+ -+ -+static void -+SRBdone( PACB pACB, PDCB pDCB, PSRB pSRB ) -+{ -+ PSRB psrb; -+ UCHAR bval, bval1, i, j, status; -+ PSCSICMD pcmd; -+ PSCSI_INQDATA ptr; -+ USHORT disable_tag; -+ ULONG flags; -+ PSGL ptr2; -+ ULONG swlval; -+ -+ pcmd = pSRB->pcmd; -+ status = pSRB->TargetStatus; -+ if(pSRB->SRBFlag & AUTO_REQSENSE) -+ { -+ pSRB->SRBFlag &= ~AUTO_REQSENSE; -+ pSRB->AdaptStatus = 0; -+ pSRB->TargetStatus = SCSI_STAT_CHECKCOND; -+ if(status == SCSI_STAT_CHECKCOND) -+ { -+ pcmd->result = DID_BAD_TARGET << 16; -+ goto ckc_e; -+ } -+ if(pSRB->RetryCnt == 0) -+ { -+ *((PULONG) &(pSRB->CmdBlock[0])) = pSRB->Segment0[0]; -+ pSRB->TotalXferredLen = pSRB->Segment1[1]; -+ if( (pSRB->TotalXferredLen) && -+ (pSRB->TotalXferredLen >= pcmd->underflow) ) -+ pcmd->result |= (DID_OK << 16); -+ else -+ pcmd->result = (DRIVER_SENSE << 24) | (DRIVER_OK << 16) | -+ SCSI_STAT_CHECKCOND; -+#ifdef DC390_DEBUG0 -+ printk("Cmd=%2x,Result=%8x,XferL=%8x,",pSRB->CmdBlock[0], -+ (UINT) pcmd->result, (UINT) pSRB->TotalXferredLen); -+#endif -+ goto ckc_e; -+ } -+ else -+ { -+ pSRB->RetryCnt--; -+ pSRB->AdaptStatus = 0; -+ pSRB->TargetStatus = 0; -+ *((PULONG) &(pSRB->CmdBlock[0])) = pSRB->Segment0[0]; -+ *((PULONG) &(pSRB->CmdBlock[4])) = pSRB->Segment0[1]; -+ if( pSRB->CmdBlock[0] == TEST_UNIT_READY ) -+ { -+ pcmd->result = (DRIVER_SENSE << 24) | (DRIVER_OK << 16) | -+ SCSI_STAT_CHECKCOND; -+ goto ckc_e; -+ } -+ pcmd->result |= (DRIVER_SENSE << 24); -+ pSRB->SGcount = (UCHAR) pSRB->Segment1[0]; -+ pSRB->ScsiCmdLen = (UCHAR) (pSRB->Segment1[0] >> 8); -+ pSRB->SGIndex = 0; -+ pSRB->TotalXferredLen = 0; -+ pSRB->SGToBeXferLen = 0; -+ if( pcmd->use_sg ) -+ pSRB->pSegmentList = (PSGL) pcmd->request_buffer; -+ else if( pcmd->request_buffer ) -+ { -+ pSRB->pSegmentList = (PSGL) &pSRB->Segmentx; -+ pSRB->Segmentx.address = (PUCHAR) pcmd->request_buffer; -+ pSRB->Segmentx.length = pcmd->request_bufflen; -+ } -+ if( DC390_StartSCSI( pACB, pDCB, pSRB ) ) -+ RewaitSRB( pDCB, pSRB ); -+ return; -+ } -+ } -+ if( status ) -+ { -+ if( status == SCSI_STAT_CHECKCOND) -+ { -+ if( (pSRB->SGIndex < pSRB->SGcount) && (pSRB->SGcount) && (pSRB->SGToBeXferLen) ) -+ { -+ bval = pSRB->SGcount; -+ swlval = 0; -+ ptr2 = pSRB->pSegmentList; -+ for( i=pSRB->SGIndex; i < bval; i++) -+ { -+ swlval += ptr2->length; -+ ptr2++; -+ } -+#ifdef DC390_DEBUG0 -+ printk("XferredLen=%8x,NotXferLen=%8x,", -+ (UINT) pSRB->TotalXferredLen, (UINT) swlval); -+#endif -+ } -+ RequestSense( pACB, pDCB, pSRB ); -+ return; -+ } -+ else if( status == SCSI_STAT_QUEUEFULL ) -+ { -+ bval = (UCHAR) pDCB->GoingSRBCnt; -+ bval--; -+ pDCB->MaxCommand = bval; -+ RewaitSRB( pDCB, pSRB ); -+ pSRB->AdaptStatus = 0; -+ pSRB->TargetStatus = 0; -+ return; -+ } -+ else if(status == SCSI_STAT_SEL_TIMEOUT) -+ { -+ pSRB->AdaptStatus = H_SEL_TIMEOUT; -+ pSRB->TargetStatus = 0; -+ pcmd->result = DID_BAD_TARGET << 16; -+ } -+ else -+ { -+ pSRB->AdaptStatus = 0; -+ if( pSRB->RetryCnt ) -+ { -+ pSRB->RetryCnt--; -+ pSRB->TargetStatus = 0; -+ pSRB->SGIndex = 0; -+ pSRB->TotalXferredLen = 0; -+ pSRB->SGToBeXferLen = 0; -+ if( pcmd->use_sg ) -+ pSRB->pSegmentList = (PSGL) pcmd->request_buffer; -+ else if( pcmd->request_buffer ) -+ { -+ pSRB->pSegmentList = (PSGL) &pSRB->Segmentx; -+ pSRB->Segmentx.address = (PUCHAR) pcmd->request_buffer; -+ pSRB->Segmentx.length = pcmd->request_bufflen; -+ } -+ if( DC390_StartSCSI( pACB, pDCB, pSRB ) ) -+ RewaitSRB( pDCB, pSRB ); -+ return; -+ } -+ else -+ { -+ pcmd->result |= (DID_ERROR << 16) | (ULONG) (pSRB->EndMessage << 8) | -+ (ULONG) status; -+ } -+ } -+ } -+ else -+ { -+ status = pSRB->AdaptStatus; -+ if(status & H_OVER_UNDER_RUN) -+ { -+ pSRB->TargetStatus = 0; -+ pcmd->result |= (DID_OK << 16) | (pSRB->EndMessage << 8); -+ } -+ else if( pSRB->SRBStatus & PARITY_ERROR) -+ { -+ pcmd->result |= (DID_PARITY << 16) | (pSRB->EndMessage << 8); -+ } -+ else /* No error */ -+ { -+ pSRB->AdaptStatus = 0; -+ pSRB->TargetStatus = 0; -+ pcmd->result |= (DID_OK << 16); -+ } -+ } -+ -+ckc_e: -+ if( pACB->scan_devices ) -+ { -+ if( pSRB->CmdBlock[0] == TEST_UNIT_READY ) -+ { -+ if(pcmd->result != (DID_OK << 16)) -+ { -+ if( pcmd->result & SCSI_STAT_CHECKCOND ) -+ { -+ goto RTN_OK; -+ } -+ else -+ { -+ pACB->DCBmap[pcmd->target] &= ~(1 << pcmd->lun); -+ pPrevDCB->pNextDCB = pACB->pLinkDCB; -+ if( (pcmd->target == pACB->max_id) && -+ ((pcmd->lun == 0) || (pcmd->lun == pACB->max_lun)) ) -+ { -+ pACB->scan_devices = 0; -+ } -+ } -+ } -+ else -+ { -+RTN_OK: -+ pPrevDCB->pNextDCB = pDCB; -+ pDCB->pNextDCB = pACB->pLinkDCB; -+ if( (pcmd->target == pACB->max_id) && (pcmd->lun == pACB->max_lun) ) -+ pACB->scan_devices = END_SCAN; -+ } -+ } -+ else if( pSRB->CmdBlock[0] == INQUIRY ) -+ { -+ if( (pcmd->target == pACB->max_id) && -+ (pcmd->lun == pACB->max_lun) ) -+ { -+ pACB->scan_devices = 0; -+ } -+ ptr = (PSCSI_INQDATA) (pcmd->request_buffer); -+ if( pcmd->use_sg ) -+ ptr = (PSCSI_INQDATA) (((PSGL) ptr)->address); -+ bval1 = ptr->DevType & SCSI_DEVTYPE; -+ if(bval1 == SCSI_NODEV) -+ { -+ pACB->DCBmap[pcmd->target] &= ~(1 << pcmd->lun); -+ pPrevDCB->pNextDCB = pACB->pLinkDCB; -+ } -+ else -+ { -+ pACB->DeviceCnt++; -+ pPrevDCB = pDCB; -+ pACB->pDCB_free = (PDCB) ((ULONG) (pACB->pDCB_free) + sizeof( DC390_DCB )); -+ pDCB->DevType = bval1; -+ if(bval1 == TYPE_DISK || bval1 == TYPE_MOD) -+ { -+ if( (((ptr->Vers & 0x07) >= 2) || ((ptr->RDF & 0x0F) == 2)) && -+ (ptr->Flags & SCSI_INQ_CMDQUEUE) && -+ (pDCB->DevMode & TAG_QUEUING_) && -+ (pDCB->DevMode & EN_DISCONNECT_) ) -+ { -+ disable_tag = 0; -+ for(i=0; i<BADDEVCNT; i++) -+ { -+ for(j=0; j<28; j++) -+ { -+ if( ((PUCHAR)ptr)[8+j] != baddevname1[i][j]) -+ break; -+ } -+ if(j == 28) -+ { -+ disable_tag = 1; -+ break; -+ } -+ } -+ -+ if( !disable_tag ) -+ { -+ pDCB->MaxCommand = pACB->TagMaxNum; -+ pDCB->SyncMode |= EN_TAG_QUEUING; -+ pDCB->TagMask = 0; -+ } -+ else -+ { -+ pDCB->SyncMode |= EN_ATN_STOP; -+ } -+ } -+ } -+ } -+ } -+ } -+ -+ save_flags( flags ); -+ cli(); -+/* ReleaseSRB( pDCB, pSRB ); */ -+ -+ if(pSRB == pDCB->pGoingSRB ) -+ { -+ pDCB->pGoingSRB = pSRB->pNextSRB; -+ } -+ else -+ { -+ psrb = pDCB->pGoingSRB; -+ while( psrb->pNextSRB != pSRB ) -+ psrb = psrb->pNextSRB; -+ psrb->pNextSRB = pSRB->pNextSRB; -+ if( pSRB == pDCB->pGoingLast ) -+ pDCB->pGoingLast = psrb; -+ } -+ pSRB->pNextSRB = pACB->pFreeSRB; -+ pACB->pFreeSRB = pSRB; -+ pDCB->GoingSRBCnt--; -+ -+ DoWaitingSRB( pACB ); -+ restore_flags(flags); -+ -+/* Notify cmd done */ -+ pcmd->scsi_done( pcmd ); -+ -+ if( pDCB->QIORBCnt ) -+ DoNextCmd( pACB, pDCB ); -+ return; -+} -+ -+ -+static void -+DoingSRB_Done( PACB pACB ) -+{ -+ PDCB pDCB, pdcb; -+ PSRB psrb, psrb2; -+ USHORT cnt, i; -+ PSCSICMD pcmd; -+ -+ pDCB = pACB->pLinkDCB; -+ pdcb = pDCB; -+ do -+ { -+ cnt = pdcb->GoingSRBCnt; -+ psrb = pdcb->pGoingSRB; -+ for( i=0; i<cnt; i++) -+ { -+ psrb2 = psrb->pNextSRB; -+ pcmd = psrb->pcmd; -+ pcmd->result = DID_RESET << 16; -+ -+/* ReleaseSRB( pDCB, pSRB ); */ -+ -+ psrb->pNextSRB = pACB->pFreeSRB; -+ pACB->pFreeSRB = psrb; -+ -+ pcmd->scsi_done( pcmd ); -+ psrb = psrb2; -+ } -+ pdcb->GoingSRBCnt = 0;; -+ pdcb->pGoingSRB = NULL; -+ pdcb->TagMask = 0; -+ pdcb = pdcb->pNextDCB; -+ } -+ while( pdcb != pDCB ); -+} -+ -+ -+static void -+DC390_ResetSCSIBus( PACB pACB ) -+{ -+ USHORT ioport; -+ UCHAR bval; -+ ULONG flags; -+ -+ save_flags(flags); -+ cli(); -+ pACB->ACBFlag |= RESET_DEV; -+ ioport = pACB->IOPortBase; -+ -+ bval = DMA_IDLE_CMD; -+ outb(bval,ioport+DMA_Cmd); -+ -+ bval = RST_SCSI_BUS_CMD; -+ outb(bval,ioport+ScsiCmd); -+ -+ restore_flags(flags); -+ return; -+} -+ -+ -+static void -+DC390_ScsiRstDetect( PACB pACB ) -+{ -+ ULONG wlval, flags; -+ USHORT ioport; -+ UCHAR bval; -+ -+#ifdef DC390_DEBUG0 -+ printk("RST_DETEC"); -+#endif -+ save_flags(flags); -+ sti(); -+ wlval = jiffies + HZ; -+ while( jiffies < wlval ); /* delay 1 sec */ -+ -+ cli(); -+ ioport = pACB->IOPortBase; -+ bval = DMA_IDLE_CMD; -+ outb(bval,ioport+DMA_Cmd); -+ bval = CLEAR_FIFO_CMD; -+ outb(bval,ioport+ScsiCmd); -+ -+ if( pACB->ACBFlag & RESET_DEV ) -+ pACB->ACBFlag |= RESET_DONE; -+ else -+ { -+ pACB->ACBFlag |= RESET_DETECT; -+ -+ ResetDevParam( pACB ); -+/* DoingSRB_Done( pACB ); ???? */ -+ RecoverSRB( pACB ); -+ pACB->pActiveDCB = NULL; -+ pACB->ACBFlag = 0; -+ DoWaitingSRB( pACB ); -+ } -+ restore_flags(flags); -+ return; -+} -+ -+ -+static void -+RequestSense( PACB pACB, PDCB pDCB, PSRB pSRB ) -+{ -+ PSCSICMD pcmd; -+ -+ pSRB->SRBFlag |= AUTO_REQSENSE; -+ pSRB->Segment0[0] = *((PULONG) &(pSRB->CmdBlock[0])); -+ pSRB->Segment0[1] = *((PULONG) &(pSRB->CmdBlock[4])); -+ pSRB->Segment1[0] = (ULONG) ((pSRB->ScsiCmdLen << 8) + pSRB->SGcount); -+ pSRB->Segment1[1] = pSRB->TotalXferredLen; -+ pSRB->AdaptStatus = 0; -+ pSRB->TargetStatus = 0; -+ -+ pcmd = pSRB->pcmd; -+ -+ pSRB->Segmentx.address = (PUCHAR) &(pcmd->sense_buffer); -+ pSRB->Segmentx.length = sizeof(pcmd->sense_buffer); -+ pSRB->pSegmentList = &pSRB->Segmentx; -+ pSRB->SGcount = 1; -+ pSRB->SGIndex = 0; -+ -+ *((PULONG) &(pSRB->CmdBlock[0])) = 0x00000003; -+ pSRB->CmdBlock[1] = pDCB->IdentifyMsg << 5; -+ *((PUSHORT) &(pSRB->CmdBlock[4])) = sizeof(pcmd->sense_buffer); -+ pSRB->ScsiCmdLen = 6; -+ -+ pSRB->TotalXferredLen = 0; -+ pSRB->SGToBeXferLen = 0; -+ if( DC390_StartSCSI( pACB, pDCB, pSRB ) ) -+ RewaitSRB( pDCB, pSRB ); -+} -+ -+ -+static void -+EnableMsgOut2( PACB pACB, PSRB pSRB ) -+{ -+ USHORT ioport; -+ UCHAR bval; -+ -+ ioport = pACB->IOPortBase; -+ pSRB->MsgCnt = 1; -+ bval = SET_ATN_CMD; -+ outb(bval, ioport+ScsiCmd); -+} -+ -+ -+static void -+EnableMsgOut( PACB pACB, PSRB pSRB ) -+{ -+ pSRB->MsgOutBuf[0] = MSG_ABORT; -+ EnableMsgOut2( pACB, pSRB ); -+} -+ -+ -+static void -+DC390_InvalidCmd( PACB pACB ) -+{ -+ UCHAR bval; -+ USHORT ioport; -+ PSRB pSRB; -+ -+ pSRB = pACB->pActiveDCB->pActiveSRB; -+ if( pSRB->SRBState & (SRB_START_+SRB_MSGOUT) ) -+ { -+ ioport = pACB->IOPortBase; -+ bval = CLEAR_FIFO_CMD; -+ outb(bval,(ioport+ScsiCmd)); -+ } -+} -+ -diff --git a/ddb/db_write_cmd.h b/ddb/db_write_cmd.h -new file mode 100644 -index 0000000..74bac54 ---- /dev/null -+++ b/ddb/db_write_cmd.h -@@ -0,0 +1,16 @@ -+#ifndef _DDB_DB_WRITE_CMD_H_ -+#define _DDB_DB_WRITE_CMD_H_ -+ -+#include <mach/boolean.h> -+#include <machine/db_machdep.h> -+ -+/* Prototypes for functions exported by this module. -+ */ -+ -+void db_write_cmd( -+ db_expr_t address, -+ boolean_t have_addr, -+ db_expr_t count, -+ char * modif); -+ -+#endif /* !_DDB_DB_WRITE_CMD_H_ */ -diff --git a/vm/vm_print.h b/vm/vm_print.h -new file mode 100644 -index 0000000..69a20ba ---- /dev/null -+++ b/vm/vm_print.h -@@ -0,0 +1,22 @@ -+#ifndef VM_PRINT_H -+#define VM_PRINT_H -+ -+#include <vm/vm_map.h> -+#include <machine/db_machdep.h> -+ -+/* Debugging: print a map */ -+extern void vm_map_print(vm_map_t); -+ -+/* Pretty-print a copy object for ddb. */ -+extern void vm_map_copy_print(vm_map_copy_t); -+ -+#include <vm/vm_object.h> -+ -+extern void vm_object_print(vm_object_t); -+ -+#include <vm/vm_page.h> -+ -+extern void vm_page_print(vm_page_t); -+ -+#endif /* VM_PRINT_H */ -+ -diff --git a/ipc/ipc_print.h b/ipc/ipc_print.h -new file mode 100644 -index 0000000..ef676a7 ---- /dev/null -+++ b/ipc/ipc_print.h -@@ -0,0 +1,20 @@ -+#ifndef _IPC_PRINT_H_ -+#define _IPC_PRINT_H_ -+ -+#if MACH_KDB -+ -+#include <mach/mach_types.h> -+#include <mach/message.h> -+#include <ipc/ipc_types.h> -+ -+extern void ipc_port_print(ipc_port_t); -+ -+extern void ipc_pset_print(ipc_pset_t); -+ -+extern void ipc_kmsg_print(ipc_kmsg_t); -+ -+extern void ipc_msg_print(mach_msg_header_t*); -+ -+#endif /* MACH_KDB */ -+ -+#endif /* IPC_PRINT_H */ diff --git a/debian/patches/series b/debian/patches/series index 9d2051d..c8a3f31 100644 --- a/debian/patches/series +++ b/debian/patches/series @@ -4,7 +4,6 @@ 60_bigmem.patch 70_dde.patch 75_dde_fixup.patch -80_missing_files.patch #vm_cache_policy.patch #vm_page_cleanq.patch |