X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fscsi%2FFlashPoint.c;fp=drivers%2Fscsi%2FFlashPoint.c;h=8d64f0bed6287e70b473e0b4198e053d2c11830d;hb=64ba3f394c830ec48a1c31b53dcae312c56f1604;hp=7c00680495867d0a81a2f81d379a270fb1ff846a;hpb=be1e6109ac94a859551f8e1774eb9a8469fe055c;p=linux-2.6.git diff --git a/drivers/scsi/FlashPoint.c b/drivers/scsi/FlashPoint.c index 7c0068049..8d64f0bed 100644 --- a/drivers/scsi/FlashPoint.c +++ b/drivers/scsi/FlashPoint.c @@ -16,44 +16,115 @@ */ +#include + + #ifndef CONFIG_SCSI_OMIT_FLASHPOINT + #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 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 MAX_CDBLEN 12 + +#define SCAM_LEV_2 1 + #define CRCMASK 0xA001 +#define BL_VENDOR_ID 0x104B +#define FP_DEVICE_ID 0x8130 +#define MM_DEVICE_ID 0x1040 + + #define FAILURE 0xFFFFFFFFL -#define BIT(x) ((unsigned char)(1<<(x))) /* single-bit mask in bit position x */ -#define BITW(x) ((unsigned short)(1<<(x))) /* single-bit mask in bit position x */ - -struct sccb; -typedef void (*CALL_BK_FN) (struct sccb *); - -struct sccb_mgr_info { - unsigned long si_baseaddr; - unsigned char si_present; - unsigned char si_intvect; - unsigned char si_id; - unsigned char si_lun; - unsigned short si_fw_revision; - unsigned short si_per_targ_init_sync; - unsigned short si_per_targ_fast_nego; - unsigned short si_per_targ_ultra_nego; - unsigned short si_per_targ_no_disc; - unsigned short si_per_targ_wide_nego; - unsigned short si_flags; - unsigned char si_card_family; - unsigned char si_bustype; - unsigned char si_card_model[3]; - unsigned char si_relative_cardnum; - unsigned char si_reserved[4]; - unsigned long si_OS_reserved; - unsigned char si_XlatInfo[4]; - unsigned long si_reserved2[5]; - unsigned long si_secondary_range; -}; + +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; + + +typedef unsigned char * uchar_ptr; +typedef unsigned short * ushort_ptr; +typedef unsigned long * ulong_ptr; + + +#define s08bits char +#define s16bits short +#define s32bits long + +#define u08bits unsigned s08bits +#define u16bits unsigned s16bits +#define u32bits unsigned s32bits + +typedef u08bits * pu08bits; +typedef u16bits * pu16bits; +typedef u32bits * pu32bits; + + +#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 */ + + + + +typedef struct _SCCB *PSCCB; +typedef void (*CALL_BK_FN)(PSCCB); + + +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; + +typedef SCCBMGR_INFO * PSCCBMGR_INFO; + #define SCSI_PARITY_ENA 0x0001 #define LOW_BYTE_TERM 0x0010 @@ -67,81 +138,107 @@ struct sccb_mgr_info { #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 struct used for both SCCB and UCB manager compiles! * The UCB Manager treats the SCCB as it's 'native hardware structure' */ + #pragma pack(1) -struct sccb { - unsigned char OperationCode; - unsigned char ControlByte; - unsigned char CdbLength; - unsigned char RequestSenseLength; - unsigned long DataLength; - unsigned long DataPointer; - unsigned char CcbRes[2]; - unsigned char HostStatus; - unsigned char TargetStatus; - unsigned char TargID; - unsigned char Lun; - unsigned char Cdb[12]; - unsigned char CcbRes1; - unsigned char Reserved1; - unsigned long Reserved2; - unsigned long SensePointer; - - CALL_BK_FN SccbCallback; /* VOID (*SccbCallback)(); */ - unsigned long SccbIOPort; /* Identifies board base port */ - unsigned char SccbStatus; - unsigned char SCCBRes2; - unsigned short SccbOSFlags; - - unsigned long Sccb_XferCnt; /* actual transfer count */ - unsigned long Sccb_ATC; - unsigned long SccbVirtDataPtr; /* virtual addr for OS/2 */ - unsigned long Sccb_res1; - unsigned short Sccb_MGRFlags; - unsigned short Sccb_sgseg; - unsigned char Sccb_scsimsg; /* identify msg for selection */ - unsigned char Sccb_tag; - unsigned char Sccb_scsistat; - unsigned char Sccb_idmsg; /* image of last msg in */ - struct sccb *Sccb_forwardlink; - struct sccb *Sccb_backlink; - unsigned long Sccb_savedATC; - unsigned char Save_Cdb[6]; - unsigned char Save_CdbLen; - unsigned char Sccb_XferState; - unsigned long Sccb_SGoffset; -}; +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; + } 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 SCCB_DATA_XFER_OUT 0x10 /* Write */ -#define SCCB_DATA_XFER_IN 0x08 /* Read */ -#define NO_AUTO_REQUEST_SENSE 0x01 /* No Request Sense Buffer */ +#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 BUS_FREE_ST 0 + +#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 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 @@ -150,115 +247,163 @@ struct sccb { #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_COMPLETE 0x00 /* SCCB completed without error */ #define SCCB_DATA_UNDER_RUN 0x0C -#define SCCB_SELECTION_TIMEOUT 0x11 /* Set SCSI selection timed out */ +#define SCCB_SELECTION_TIMEOUT 0x11 /* Set SCSI selection timed out */ #define SCCB_DATA_OVER_RUN 0x12 -#define SCCB_PHASE_SEQUENCE_FAIL 0x14 /* Target bus phase sequence failure */ +#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 */ + + + +#define SCCB_INVALID_DIRECTION 0x18 /* Invalid target direction */ +#define SCCB_DUPLICATE_SCCB 0x19 /* Duplicate SCCB */ +#define SCCB_SCSI_RST 0x35 /* SCSI RESET detected. */ -#define SCCB_GROSS_FW_ERR 0x27 /* Major problem! */ -#define SCCB_BM_ERR 0x30 /* BusMaster error. */ -#define SCCB_PARITY_ERR 0x34 /* SCSI parity error */ #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) + #define ORION_FW_REV 3110 -#define QUEUE_DEPTH 254+1 /*1 for Normal disconnect 32 for Q'ing. */ +#define HARP_REVD 1 -#define MAX_MB_CARDS 4 /* Max. no of cards suppoerted on Mother Board */ + +#define QUEUE_DEPTH 254+1 /*1 for Normal disconnect 32 for Q'ing. */ + +#define MAX_MB_CARDS 4 /* Max. no of cards suppoerted on Mother Board */ + +#define WIDE_SCSI 1 #define MAX_SCSI_TAR 16 #define MAX_LUN 32 #define LUN_MASK 0x1f -#define SG_BUF_CNT 16 /*Number of prefetched elements. */ +#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 -#define SG_ELEMENT_SIZE 8 /*Eight byte per element. */ -#define RD_HARPOON(ioport) inb((u32)ioport) -#define RDW_HARPOON(ioport) inw((u32)ioport) -#define RD_HARP32(ioport,offset,data) (data = inl((u32)(ioport + offset))) -#define WR_HARPOON(ioport,val) outb((u8) val, (u32)ioport) -#define WRW_HARPOON(ioport,val) outw((u16)val, (u32)ioport) -#define WR_HARP32(ioport,offset,data) outl(data, (u32)(ioport + offset)) +#define RD_HARPOON(ioport) OS_InPortByte((u32bits)ioport) +#define RDW_HARPOON(ioport) OS_InPortWord((u32bits)ioport) +#define RD_HARP32(ioport,offset,data) (data = OS_InPortLong((u32bits)(ioport + offset))) +#define WR_HARPOON(ioport,val) OS_OutPortByte((u32bits)ioport,(u08bits) val) +#define WRW_HARPOON(ioport,val) OS_OutPortWord((u32bits)ioport,(u16bits)val) +#define WR_HARP32(ioport,offset,data) OS_OutPortLong((u32bits)(ioport + offset), data) + #define TAR_SYNC_MASK (BIT(7)+BIT(6)) +#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) -struct sccb_mgr_tar_info { - - struct sccb *TarSelQ_Head; - struct sccb *TarSelQ_Tail; - unsigned char TarLUN_CA; /*Contingent Allgiance */ - unsigned char TarTagQ_Cnt; - unsigned char TarSelQ_Cnt; - unsigned char TarStatus; - unsigned char TarEEValue; - unsigned char TarSyncCtrl; - unsigned char TarReserved[2]; /* for alignment */ - unsigned char LunDiscQ_Idx[MAX_LUN]; - unsigned char TarLUNBusy[MAX_LUN]; -}; - -struct nvram_info { - unsigned char niModel; /* Model No. of card */ - unsigned char niCardNo; /* Card no. */ - unsigned long niBaseAddr; /* Port Address of card */ - unsigned char niSysConf; /* Adapter Configuration byte - Byte 16 of eeprom map */ - unsigned char niScsiConf; /* SCSI Configuration byte - Byte 17 of eeprom map */ - unsigned char niScamConf; /* SCAM Configuration byte - Byte 20 of eeprom map */ - unsigned char niAdapId; /* Host Adapter ID - Byte 24 of eerpom map */ - unsigned char niSyncTbl[MAX_SCSI_TAR / 2]; /* Sync/Wide byte of targets */ - unsigned char niScamTbl[MAX_SCSI_TAR][4]; /* Compressed Scam name string of Targets */ -}; + +typedef struct SCCBMgr_tar_info *PSCCBMgr_tar_info; + + +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. */ + ULONG niBaseAddr; /* Port Address of card */ + 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; + +typedef NVRAMINFO *PNVRamInfo; #define MODEL_LT 1 #define MODEL_DL 2 #define MODEL_LW 3 #define MODEL_DW 4 -struct sccb_card { - struct sccb *currentSCCB; - struct sccb_mgr_info *cardInfo; - unsigned long ioPort; +typedef struct SCCBcard { + PSCCB currentSCCB; + PSCCBMGR_INFO cardInfo; - unsigned short cmdCounter; - unsigned char discQCount; - unsigned char tagQ_Lst; - unsigned char cardIndex; - unsigned char scanIndex; - unsigned char globalFlags; - unsigned char ourId; - struct nvram_info *pNvRamInfo; - struct sccb *discQ_Tbl[QUEUE_DEPTH]; + ULONG ioPort; + + USHORT cmdCounter; + UCHAR discQCount; + UCHAR tagQ_Lst; + UCHAR cardIndex; + UCHAR scanIndex; + UCHAR globalFlags; + UCHAR ourId; + PNVRamInfo pNvRamInfo; + PSCCB discQ_Tbl[QUEUE_DEPTH]; + +}SCCBCARD; + +typedef struct SCCBcard *PSCCBcard; -}; #define F_TAG_STARTED 0x01 #define F_CONLUN_IO 0x02 @@ -269,10 +414,13 @@ struct sccb_card { #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_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 SLV_TYPE_CODE0 0xA3 /*Priority Bit set (bits 7-6), */ #define ASSIGN_ID 0x00 #define SET_P_FLAG 0x01 @@ -282,42 +430,97 @@ struct sccb_card { #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 -}; + +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 { - unsigned char id_string[ID_STRING_LENGTH]; - enum scam_id_st state; + UCHAR id_string[ID_STRING_LENGTH]; + enum scam_id_st state; + +} SCCBSCAM_INFO, *PSCCBSCAM_INFO; -} SCCBSCAM_INFO; +#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 @@ -330,31 +533,62 @@ typedef struct SCCBscam_info { #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 SMIGNORWR 0x23 /* Ignore Wide Residue */ +#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 MAX_OFFSET 0x0F /* Maxbyteoffset for Sync Xfers */ +#define PERI25NS 0x06 /* 25/4ns to next clock for xbow. */ +#define SYNC10MBS 0x19 +#define SYNC5MBS 0x32 +#define MAX_OFFSET 0x0F /* Maxbyteoffset for Sync Xfers */ + #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 @@ -369,405 +603,717 @@ typedef struct SCCBscam_info { #define SYNC_RATE_TBLcd 50 #define SYNC_RATE_TBLef 52 -#define EE_SCAMBASE 256 -#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 EE_SCAMBASE 256 + + -#define AUTO_RATE_00 00 -#define AUTO_RATE_05 01 -#define AUTO_RATE_10 02 -#define AUTO_RATE_20 03 + #define DOM_MASTER (BIT(0) + BIT(1)) + #define SCAM_ENABLED BIT(2) + #define SCAM_LEVEL2 BIT(3) -#define WIDE_NEGO_BIT BIT(7) -#define DISC_ENABLE_BIT BIT(6) -#define hp_vendor_id_0 0x00 /* LSB */ -#define ORION_VEND_0 0x4B + #define RENEGO_ENA BITW(10) + #define CONNIO_ENA BITW(11) + #define GREEN_PC_ENA BITW(12) -#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 AUTO_RATE_00 00 + #define AUTO_RATE_05 01 + #define AUTO_RATE_10 02 + #define AUTO_RATE_20 03 -#define hp_device_id_1 0x03 /* MSB */ -#define ORION_DEV_1 0x81 + #define WIDE_NEGO_BIT BIT(7) + #define DISC_ENABLE_BIT BIT(6) + + + + #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 */ + 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 hp_sub_device_id_0 0x06 /* LSB */ + #define EE_READ 0x06 + #define EE_WRITE 0x05 + #define EWEN 0x04 + #define EWEN_ADDR 0x03C0 + #define EWDS 0x04 + #define EWDS_ADDR 0x0000 -#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_brdctl 0x23 -#define hp_sys_ctrl 0x0F + #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 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 hp_reserved_24 0x24 + #define hp_reserved_25 0x25 -#define hp_host_blk_cnt 0x13 -#define XFER_BLK64 0x06 /* 1 1 0 64 byte per block */ -#define BM_THRESHOLD 0x40 /* PCI mode can only xfer 16 bytes */ -#define hp_int_mask 0x17 + #define hp_bm_ctrl 0x26 -#define INT_CMD_COMPL BIT(0) /* DMA command complete */ -#define INT_EXT_STATUS BIT(1) /* Extended Status Set */ + #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 hp_xfer_cnt_lo 0x18 -#define hp_xfer_cnt_hi 0x1A -#define hp_xfer_cmd 0x1B + #define BMCTRL_DEFAULT (FORCE1_XFER|FAST_SINGLE|SCSI_TERM_ENA_L) -#define XFER_HOST_DMA 0x00 /* 0 0 0 Transfer Host -> DMA */ -#define XFER_DMA_HOST 0x01 /* 0 0 1 Transfer DMA -> Host */ + #define hp_reserved_27 0x27 -#define XFER_HOST_AUTO 0x00 /* 0 0 Auto Transfer Size */ + #define hp_sg_addr 0x28 + #define hp_page_ctrl 0x29 -#define XFER_DMA_8BIT 0x20 /* 0 1 8 BIT Transfer Size */ + #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 DISABLE_INT BIT(7) /*Do not interrupt at end of cmd. */ + #define hp_reserved_2A 0x2A + #define hp_pci_cmd_cfg 0x2B -#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 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_host_addr_lo 0x1C -#define hp_host_addr_hmi 0x1E + #define hp_reserved_2C 0x2C -#define hp_ee_ctrl 0x22 + #define hp_pci_stat_cfg 0x2D -#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 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 EE_READ 0x06 -#define EE_WRITE 0x05 -#define EWEN 0x04 -#define EWEN_ADDR 0x03C0 -#define EWDS 0x04 -#define EWDS_ADDR 0x0000 + #define hp_reserved_2E 0x2E -#define hp_bm_ctrl 0x26 + #define hp_sys_status 0x2F -#define SCSI_TERM_ENA_L BIT(0) /*Enable/Disable external terminators */ -#define FLUSH_XFER_CNTR BIT(1) /*Flush transfer counter */ -#define FORCE1_XFER BIT(5) /*Always xfer one byte in byte mode */ -#define FAST_SINGLE BIT(6) /*?? */ + #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 BMCTRL_DEFAULT (FORCE1_XFER|FAST_SINGLE|SCSI_TERM_ENA_L) + #define hp_reserved_30 0x30 -#define hp_sg_addr 0x28 -#define hp_page_ctrl 0x29 + #define hp_host_status0 0x31 -#define SCATTER_EN BIT(0) -#define SGRAM_ARAM BIT(1) -#define G_INT_DISABLE BIT(3) /* Enable/Disable all Interrupts */ -#define NARROW_SCSI_CARD BIT(4) /* NARROW/WIDE SCSI config pin */ + #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_pci_stat_cfg 0x2D + #define hp_reserved_32 0x32 -#define REC_MASTER_ABORT BIT(5) /*received Master abort */ + #define hp_rev_num 0x33 -#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_stack_data 0x34 + #define hp_stack_addr 0x35 -#define hp_ext_status 0x36 + #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 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 | \ + #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 EXT_STATUS_ON BIT(1) /*Extended status is valid */ -#define SCSI_INTERRUPT BIT(2) /*Global indication of a SCSI int. */ -#define INT_ASSERTED BIT(5) /* */ - -#define hp_fifo_cnt 0x38 - -#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_MSGO_PH (BIT(2)+BIT(1) ) -#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 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_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 + + + + #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_portctrl_0 0x46 + #define hp_autostart_0 0x64 + #define hp_autostart_1 0x65 + #define hp_autostart_2 0x66 + #define hp_autostart_3 0x67 -#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_INI BIT(6) -#define SCAM_EN BIT(5) -#define DMA_RESET BIT(3) -#define HPSCSI_RESET BIT(2) -#define PROG_RESET BIT(1) -#define FIFO_CLR BIT(0) + #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_xfercnt_0 0x48 -#define hp_xfercnt_2 0x4A + #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_fifodata_0 0x4C -#define hp_addstat 0x4E + #define hp_seltimeout 0x6C -#define SCAM_TIMER BIT(7) -#define SCSI_MODE8 BIT(3) -#define SCSI_PAR_ERR BIT(0) -#define hp_prgmcnt_0 0x4F + #define TO_2ms 0x54 /* 2.0503ms */ + #define TO_4ms 0x67 /* 3.9959ms */ -#define hp_selfid_0 0x50 -#define hp_selfid_1 0x51 -#define hp_arb_id 0x52 + #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_select_id 0x53 + #define hp_clkctrl_0 0x6D -#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 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 hp_synctarg_8 0x58 -#define hp_synctarg_9 0x59 -#define hp_synctarg_10 0x5A -#define hp_synctarg_11 0x5B + #define CLKCTRL_DEFAULT (ACTdeassert | CLK_40MHZ) -#define hp_synctarg_4 0x5C -#define hp_synctarg_5 0x5D -#define hp_synctarg_6 0x5E -#define hp_synctarg_7 0x5F + #define hp_fiforead 0x6E + #define hp_fifowrite 0x6F -#define hp_synctarg_0 0x60 -#define hp_synctarg_1 0x61 -#define hp_synctarg_2 0x62 -#define hp_synctarg_3 0x63 + #define hp_offsetctr 0x70 + #define hp_xferstat 0x71 -#define NARROW_SCSI BIT(4) -#define DEFAULT_OFFSET 0x0F + #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_autostart_0 0x64 -#define hp_autostart_1 0x65 -#define hp_autostart_3 0x67 + #define hp_portctrl_1 0x72 -#define AUTO_IMMED BIT(5) -#define SELECT BIT(6) -#define END_DATA (BIT(7)+BIT(6)) + #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_gp_reg_0 0x68 -#define hp_gp_reg_1 0x69 -#define hp_gp_reg_3 0x6B + #define hp_xfer_pad 0x73 -#define hp_seltimeout 0x6C + #define ID_UNLOCK BIT(3) + #define XFER_PAD BIT(2) -#define TO_4ms 0x67 /* 3.9959ms */ + #define hp_scsidata_0 0x74 + #define hp_scsidata_1 0x75 + #define hp_timer_0 0x76 + #define hp_timer_1 0x77 -#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 hp_reserved_78 0x78 + #define hp_reserved_79 0x79 + #define hp_reserved_7A 0x7A + #define hp_reserved_7B 0x7B -#define hp_clkctrl_0 0x6D + #define hp_reserved_7C 0x7C + #define hp_reserved_7D 0x7D + #define hp_reserved_7E 0x7E + #define hp_reserved_7F 0x7F -#define PWR_DWN BIT(6) -#define ACTdeassert BIT(4) -#define CLK_40MHZ (BIT(1) + BIT(0)) + #define hp_aramBase 0x80 + #define BIOS_DATA_OFFSET 0x60 + #define BIOS_RELATIVE_CARD 0x64 -#define CLKCTRL_DEFAULT (ACTdeassert | CLK_40MHZ) -#define hp_fiforead 0x6E -#define hp_fifowrite 0x6F -#define hp_offsetctr 0x70 -#define hp_xferstat 0x71 -#define FIFO_EMPTY BIT(6) + #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 hp_portctrl_1 0x72 + #define NOP_OP 0x00 /* Nop command */ -#define CHK_SCSI_P BIT(3) -#define HOST_MODE8 BIT(0) + #define CRD_OP BITW(11) /* Cmp Reg. w/ Data */ -#define hp_xfer_pad 0x73 + #define CRR_OP BITW(12) /* Cmp Reg. w. Reg. */ -#define ID_UNLOCK BIT(3) + #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 hp_scsidata_0 0x74 -#define hp_scsidata_1 0x75 + #define CPN_OP (BITW(14)+BITW(12)) /* Cmp SCSI phs & Branch NOT EQ */ -#define hp_aramBase 0x80 -#define BIOS_DATA_OFFSET 0x60 -#define BIOS_RELATIVE_CARD 0x64 -#define AR3 (BITW(9) + BITW(8)) -#define SDATA BITW(10) + #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 CRD_OP BITW(11) /* Cmp Reg. w/ Data */ -#define CRR_OP BITW(12) /* Cmp Reg. w. Reg. */ + #define BRH_OP BITW(13) /* Branch */ -#define CPE_OP (BITW(14)+BITW(11)) /* Cmp SCSI phs & Branch EQ */ + + #define ALWAYS 0x00 + #define EQUAL BITW(8) + #define NOT_EQ BITW(9) -#define CPN_OP (BITW(14)+BITW(12)) /* Cmp SCSI phs & Branch NOT EQ */ + #define TCB_OP (BITW(13)+BITW(11)) /* Test condition & branch */ -#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 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 BRH_OP BITW(13) /* Branch */ -#define ALWAYS 0x00 -#define EQUAL BITW(8) -#define NOT_EQ BITW(9) + #define MPM_OP BITW(15) /* Match phase and move data */ -#define TCB_OP (BITW(13)+BITW(11)) /* Test condition & branch */ + #define MDR_OP (BITW(12)+BITW(11)) /* Move data to Reg. */ -#define FIFO_0 BITW(10) + #define MRR_OP BITW(14) /* Move DReg. to Reg. */ -#define MPM_OP BITW(15) /* Match phase and move data */ -#define MRR_OP BITW(14) /* Move DReg. to Reg. */ + #define S_IDREG (BIT(2)+BIT(1)+BIT(0)) -#define S_IDREG (BIT(2)+BIT(1)+BIT(0)) -#define D_AR0 0x00 -#define D_AR1 BIT(0) -#define D_BUCKET (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 RAT_OP (BITW(14)+BITW(13)+BITW(11)) -#define SSI_OP (BITW(15)+BITW(11)) + #define ADR_OP (BITW(13)+BITW(12)) /* Logical AND Reg. w. Data */ -#define SSI_ITAR_DISC (ITAR_DISC >> 8) -#define SSI_IDO_STRT (IDO_STRT >> 8) + #define ADS_OP (BITW(14)+BITW(13)+BITW(12)) -#define SSI_ICMD_COMP (ICMD_COMP >> 8) -#define SSI_ITICKLE (ITICKLE >> 8) + #define ODR_OP (BITW(13)+BITW(12)+BITW(11)) -#define SSI_IUNKWN (IUNKWN >> 8) -#define SSI_INO_CC (IUNKWN >> 8) -#define SSI_IRFAIL (IUNKWN >> 8) + #define ODS_OP (BITW(14)+BITW(13)+BITW(12)+BITW(11)) -#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 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 SELCHK 0x28 /*Select & Check SCSI ID latch reg */ + #define STR_OP (BITW(15)+BITW(14)) /* Store to A_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 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 TAG_STRT 0x00 -#define DISCONNECT_START 0x10/2 -#define END_DATA_START 0x14/2 -#define CMD_ONLY_STRT CMDPZ/2 -#define SELCHK_STRT SELCHK/2 + + #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((unsigned short)(port+hp_xfercnt_0))) + xfercnt |= RDW_HARPOON((USHORT)(port+hp_xfercnt_0))) */ -#define HP_SETUP_ADDR_CNT(port,addr,count) (WRW_HARPOON((port+hp_host_addr_lo), (unsigned short)(addr & 0x0000FFFFL)),\ +#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), (unsigned short)(addr & 0x0000FFFFL)),\ + WRW_HARPOON((port+hp_host_addr_hmi), (USHORT)(addr & 0x0000FFFFL)),\ WR_HARP32(port,hp_xfercnt_0,count),\ - WRW_HARPOON((port+hp_xfer_cnt_lo), (unsigned short)(count & 0x0000FFFFL)),\ + WRW_HARPOON((port+hp_xfer_cnt_lo), (USHORT)(count & 0x0000FFFFL)),\ count >>= 16,\ WR_HARPOON(port+hp_xfer_cnt_hi, (count & 0xFF))) #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)) @@ -783,1220 +1329,1194 @@ typedef struct SCCBscam_info { #define MENABLE_INT(p_port) (WR_HARPOON(p_port+hp_page_ctrl, \ (RD_HARPOON(p_port+hp_page_ctrl) & ~G_INT_DISABLE))) -static unsigned char FPT_sisyncn(unsigned long port, unsigned char p_card, - unsigned char syncFlag); -static void FPT_ssel(unsigned long port, unsigned char p_card); -static void FPT_sres(unsigned long port, unsigned char p_card, - struct sccb_card *pCurrCard); -static void FPT_shandem(unsigned long port, unsigned char p_card, - struct sccb *pCurrSCCB); -static void FPT_stsyncn(unsigned long port, unsigned char p_card); -static void FPT_sisyncr(unsigned long port, unsigned char sync_pulse, - unsigned char offset); -static void FPT_sssyncv(unsigned long p_port, unsigned char p_id, - unsigned char p_sync_value, - struct sccb_mgr_tar_info *currTar_Info); -static void FPT_sresb(unsigned long port, unsigned char p_card); -static void FPT_sxfrp(unsigned long p_port, unsigned char p_card); -static void FPT_schkdd(unsigned long port, unsigned char p_card); -static unsigned char FPT_RdStack(unsigned long port, unsigned char index); -static void FPT_WrStack(unsigned long portBase, unsigned char index, - unsigned char data); -static unsigned char FPT_ChkIfChipInitialized(unsigned long ioPort); - -static void FPT_SendMsg(unsigned long port, unsigned char message); -static void FPT_queueFlushTargSccb(unsigned char p_card, unsigned char thisTarg, - unsigned char error_code); - -static void FPT_sinits(struct sccb *p_sccb, unsigned char p_card); -static void FPT_RNVRamData(struct nvram_info *pNvRamInfo); - -static unsigned char FPT_siwidn(unsigned long port, unsigned char p_card); -static void FPT_stwidn(unsigned long port, unsigned char p_card); -static void FPT_siwidr(unsigned long port, unsigned char width); - -static void FPT_queueSelectFail(struct sccb_card *pCurrCard, - unsigned char p_card); -static void FPT_queueDisconnect(struct sccb *p_SCCB, unsigned char p_card); -static void FPT_queueCmdComplete(struct sccb_card *pCurrCard, - struct sccb *p_SCCB, unsigned char p_card); -static void FPT_queueSearchSelect(struct sccb_card *pCurrCard, - unsigned char p_card); -static void FPT_queueFlushSccb(unsigned char p_card, unsigned char error_code); -static void FPT_queueAddSccb(struct sccb *p_SCCB, unsigned char card); -static unsigned char FPT_queueFindSccb(struct sccb *p_SCCB, - unsigned char p_card); -static void FPT_utilUpdateResidual(struct sccb *p_SCCB); -static unsigned short FPT_CalcCrc16(unsigned char buffer[]); -static unsigned char FPT_CalcLrc(unsigned char buffer[]); - -static void FPT_Wait1Second(unsigned long p_port); -static void FPT_Wait(unsigned long p_port, unsigned char p_delay); -static void FPT_utilEEWriteOnOff(unsigned long p_port, unsigned char p_mode); -static void FPT_utilEEWrite(unsigned long p_port, unsigned short ee_data, - unsigned short ee_addr); -static unsigned short FPT_utilEERead(unsigned long p_port, - unsigned short ee_addr); -static unsigned short FPT_utilEEReadOrg(unsigned long p_port, - unsigned short ee_addr); -static void FPT_utilEESendCmdAddr(unsigned long p_port, unsigned char ee_cmd, - unsigned short ee_addr); - -static void FPT_phaseDataOut(unsigned long port, unsigned char p_card); -static void FPT_phaseDataIn(unsigned long port, unsigned char p_card); -static void FPT_phaseCommand(unsigned long port, unsigned char p_card); -static void FPT_phaseStatus(unsigned long port, unsigned char p_card); -static void FPT_phaseMsgOut(unsigned long port, unsigned char p_card); -static void FPT_phaseMsgIn(unsigned long port, unsigned char p_card); -static void FPT_phaseIllegal(unsigned long port, unsigned char p_card); - -static void FPT_phaseDecode(unsigned long port, unsigned char p_card); -static void FPT_phaseChkFifo(unsigned long port, unsigned char p_card); -static void FPT_phaseBusFree(unsigned long p_port, unsigned char p_card); - -static void FPT_XbowInit(unsigned long port, unsigned char scamFlg); -static void FPT_BusMasterInit(unsigned long p_port); -static void FPT_DiagEEPROM(unsigned long p_port); - -static void FPT_dataXferProcessor(unsigned long port, - struct sccb_card *pCurrCard); -static void FPT_busMstrSGDataXferStart(unsigned long port, - struct sccb *pCurrSCCB); -static void FPT_busMstrDataXferStart(unsigned long port, - struct sccb *pCurrSCCB); -static void FPT_hostDataXferAbort(unsigned long port, unsigned char p_card, - struct sccb *pCurrSCCB); -static void FPT_hostDataXferRestart(struct sccb *currSCCB); - -static unsigned char FPT_SccbMgr_bad_isr(unsigned long p_port, - unsigned char p_card, - struct sccb_card *pCurrCard, - unsigned short p_int); - -static void FPT_SccbMgrTableInitAll(void); -static void FPT_SccbMgrTableInitCard(struct sccb_card *pCurrCard, - unsigned char p_card); -static void FPT_SccbMgrTableInitTarget(unsigned char p_card, - unsigned char target); - -static void FPT_scini(unsigned char p_card, unsigned char p_our_id, - unsigned char p_power_up); - -static int FPT_scarb(unsigned long p_port, unsigned char p_sel_type); -static void FPT_scbusf(unsigned long p_port); -static void FPT_scsel(unsigned long p_port); -static void FPT_scasid(unsigned char p_card, unsigned long p_port); -static unsigned char FPT_scxferc(unsigned long p_port, unsigned char p_data); -static unsigned char FPT_scsendi(unsigned long p_port, - unsigned char p_id_string[]); -static unsigned char FPT_sciso(unsigned long p_port, - unsigned char p_id_string[]); -static void FPT_scwirod(unsigned long p_port, unsigned char p_data_bit); -static void FPT_scwiros(unsigned long p_port, unsigned char p_data_bit); -static unsigned char FPT_scvalq(unsigned char p_quintet); -static unsigned char FPT_scsell(unsigned long p_port, unsigned char targ_id); -static void FPT_scwtsel(unsigned long p_port); -static void FPT_inisci(unsigned char p_card, unsigned long p_port, - unsigned char p_our_id); -static void FPT_scsavdi(unsigned char p_card, unsigned long p_port); -static unsigned char FPT_scmachid(unsigned char p_card, - unsigned char p_id_string[]); - -static void FPT_autoCmdCmplt(unsigned long p_port, unsigned char p_card); -static void FPT_autoLoadDefaultMap(unsigned long p_port); - -static struct sccb_mgr_tar_info FPT_sccbMgrTbl[MAX_CARDS][MAX_SCSI_TAR] = - { {{0}} }; -static struct sccb_card FPT_BL_Card[MAX_CARDS] = { {0} }; -static SCCBSCAM_INFO FPT_scamInfo[MAX_SCSI_TAR] = { {{0}} }; -static struct nvram_info FPT_nvRamInfo[MAX_MB_CARDS] = { {0} }; - -static unsigned char FPT_mbCards = 0; -static unsigned char FPT_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 -}; - -static unsigned short FPT_default_intena = 0; - -static void (*FPT_s_PhaseTbl[8]) (unsigned long, unsigned char) = { -0}; + + + +void scsiStartAuto(ULONG port); +static UCHAR FPT_sisyncn(ULONG port, UCHAR p_card, UCHAR syncFlag); +static void FPT_ssel(ULONG port, UCHAR p_card); +static void FPT_sres(ULONG port, UCHAR p_card, PSCCBcard pCurrCard); +static void FPT_shandem(ULONG port, UCHAR p_card,PSCCB pCurrSCCB); +static void FPT_stsyncn(ULONG port, UCHAR p_card); +static void FPT_sisyncr(ULONG port,UCHAR sync_pulse, UCHAR offset); +static void FPT_sssyncv(ULONG p_port, UCHAR p_id, UCHAR p_sync_value, + PSCCBMgr_tar_info currTar_Info); +static void FPT_sresb(ULONG port, UCHAR p_card); +static void FPT_sxfrp(ULONG p_port, UCHAR p_card); +static void FPT_schkdd(ULONG port, UCHAR p_card); +static UCHAR FPT_RdStack(ULONG port, UCHAR index); +static void FPT_WrStack(ULONG portBase, UCHAR index, UCHAR data); +static UCHAR FPT_ChkIfChipInitialized(ULONG ioPort); + +static void FPT_SendMsg(ULONG port, UCHAR message); +static void FPT_queueFlushTargSccb(UCHAR p_card, UCHAR thisTarg, + UCHAR error_code); + +static void FPT_sinits(PSCCB p_sccb, UCHAR p_card); +static void FPT_RNVRamData(PNVRamInfo pNvRamInfo); + +static UCHAR FPT_siwidn(ULONG port, UCHAR p_card); +static void FPT_stwidn(ULONG port, UCHAR p_card); +static void FPT_siwidr(ULONG port, UCHAR width); + + +static void FPT_queueSelectFail(PSCCBcard pCurrCard, UCHAR p_card); +static void FPT_queueDisconnect(PSCCB p_SCCB, UCHAR p_card); +static void FPT_queueCmdComplete(PSCCBcard pCurrCard, PSCCB p_SCCB, + UCHAR p_card); +static void FPT_queueSearchSelect(PSCCBcard pCurrCard, UCHAR p_card); +static void FPT_queueFlushSccb(UCHAR p_card, UCHAR error_code); +static void FPT_queueAddSccb(PSCCB p_SCCB, UCHAR card); +static UCHAR FPT_queueFindSccb(PSCCB p_SCCB, UCHAR p_card); +static void FPT_utilUpdateResidual(PSCCB p_SCCB); +static USHORT FPT_CalcCrc16(UCHAR buffer[]); +static UCHAR FPT_CalcLrc(UCHAR buffer[]); + + +static void FPT_Wait1Second(ULONG p_port); +static void FPT_Wait(ULONG p_port, UCHAR p_delay); +static void FPT_utilEEWriteOnOff(ULONG p_port,UCHAR p_mode); +static void FPT_utilEEWrite(ULONG p_port, USHORT ee_data, USHORT ee_addr); +static USHORT FPT_utilEERead(ULONG p_port, USHORT ee_addr); +static USHORT FPT_utilEEReadOrg(ULONG p_port, USHORT ee_addr); +static void FPT_utilEESendCmdAddr(ULONG p_port, UCHAR ee_cmd, USHORT ee_addr); + + + +static void FPT_phaseDataOut(ULONG port, UCHAR p_card); +static void FPT_phaseDataIn(ULONG port, UCHAR p_card); +static void FPT_phaseCommand(ULONG port, UCHAR p_card); +static void FPT_phaseStatus(ULONG port, UCHAR p_card); +static void FPT_phaseMsgOut(ULONG port, UCHAR p_card); +static void FPT_phaseMsgIn(ULONG port, UCHAR p_card); +static void FPT_phaseIllegal(ULONG port, UCHAR p_card); + +static void FPT_phaseDecode(ULONG port, UCHAR p_card); +static void FPT_phaseChkFifo(ULONG port, UCHAR p_card); +static void FPT_phaseBusFree(ULONG p_port, UCHAR p_card); + + + + +static void FPT_XbowInit(ULONG port, UCHAR scamFlg); +static void FPT_BusMasterInit(ULONG p_port); +static void FPT_DiagEEPROM(ULONG p_port); + + + + +void busMstrAbort(ULONG port); +static void FPT_dataXferProcessor(ULONG port, PSCCBcard pCurrCard); +static void FPT_busMstrSGDataXferStart(ULONG port, PSCCB pCurrSCCB); +static void FPT_busMstrDataXferStart(ULONG port, PSCCB pCurrSCCB); +static void FPT_hostDataXferAbort(ULONG port, UCHAR p_card, PSCCB pCurrSCCB); +static void FPT_hostDataXferRestart(PSCCB currSCCB); + + +static UCHAR FPT_SccbMgr_bad_isr(ULONG p_port, UCHAR p_card, + PSCCBcard pCurrCard, USHORT p_int); + +static void FPT_SccbMgrTableInitAll(void); +static void FPT_SccbMgrTableInitCard(PSCCBcard pCurrCard, UCHAR p_card); +static void FPT_SccbMgrTableInitTarget(UCHAR p_card, UCHAR target); + + + +static void FPT_scini(UCHAR p_card, UCHAR p_our_id, UCHAR p_power_up); + +static int FPT_scarb(ULONG p_port, UCHAR p_sel_type); +static void FPT_scbusf(ULONG p_port); +static void FPT_scsel(ULONG p_port); +static void FPT_scasid(UCHAR p_card, ULONG p_port); +static UCHAR FPT_scxferc(ULONG p_port, UCHAR p_data); +static UCHAR FPT_scsendi(ULONG p_port, UCHAR p_id_string[]); +static UCHAR FPT_sciso(ULONG p_port, UCHAR p_id_string[]); +static void FPT_scwirod(ULONG p_port, UCHAR p_data_bit); +static void FPT_scwiros(ULONG p_port, UCHAR p_data_bit); +static UCHAR FPT_scvalq(UCHAR p_quintet); +static UCHAR FPT_scsell(ULONG p_port, UCHAR targ_id); +static void FPT_scwtsel(ULONG p_port); +static void FPT_inisci(UCHAR p_card, ULONG p_port, UCHAR p_our_id); +static void FPT_scsavdi(UCHAR p_card, ULONG p_port); +static UCHAR FPT_scmachid(UCHAR p_card, UCHAR p_id_string[]); + + +static void FPT_autoCmdCmplt(ULONG p_port, UCHAR p_card); +static void FPT_autoLoadDefaultMap(ULONG p_port); + + + +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); + +static SCCBMGR_TAR_INFO FPT_sccbMgrTbl[MAX_CARDS][MAX_SCSI_TAR] = { { { 0 } } }; +static SCCBCARD FPT_BL_Card[MAX_CARDS] = { { 0 } }; +static SCCBSCAM_INFO FPT_scamInfo[MAX_SCSI_TAR] = { { { 0 } } }; +static NVRAMINFO FPT_nvRamInfo[MAX_MB_CARDS] = { { 0 } }; + + +static UCHAR FPT_mbCards = 0; +static UCHAR FPT_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}; + +static USHORT FPT_default_intena = 0; + + +static void (*FPT_s_PhaseTbl[8]) (ULONG, UCHAR)= { 0 }; + /*--------------------------------------------------------------------- * - * Function: FlashPoint_ProbeHostAdapter + * Function: SccbMgr_sense_adapter * * Description: Setup and/or Search for cards and return info to caller. * *---------------------------------------------------------------------*/ -static int FlashPoint_ProbeHostAdapter(struct sccb_mgr_info *pCardInfo) +static int SccbMgr_sense_adapter(PSCCBMGR_INFO pCardInfo) { - static unsigned char first_time = 1; + static UCHAR first_time = 1; + + UCHAR i,j,id,ScamFlg; + USHORT temp,temp2,temp3,temp4,temp5,temp6; + ULONG ioport; + PNVRamInfo pCurrNvRam; - unsigned char i, j, id, ScamFlg; - unsigned short temp, temp2, temp3, temp4, temp5, temp6; - unsigned long ioport; - struct nvram_info *pCurrNvRam; + ioport = pCardInfo->si_baseaddr; - ioport = pCardInfo->si_baseaddr; - if (RD_HARPOON(ioport + hp_vendor_id_0) != ORION_VEND_0) - return (int)FAILURE; + 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_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_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_device_id_1) != ORION_DEV_1)) + return((int)FAILURE); - if (RD_HARPOON(ioport + hp_rev_num) != 0x0f) { + + 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 (RD_HARPOON(ioport+hp_sub_device_id_0) & 0x0f) + return((int)FAILURE); } - if (first_time) { - FPT_SccbMgrTableInitAll(); - first_time = 0; + if (first_time) + { + FPT_SccbMgrTableInitAll(); + first_time = 0; FPT_mbCards = 0; - } + } - if (FPT_RdStack(ioport, 0) != 0x00) { - if (FPT_ChkIfChipInitialized(ioport) == 0) { + if(FPT_RdStack(ioport, 0) != 0x00) { + if(FPT_ChkIfChipInitialized(ioport) == 0) + { pCurrNvRam = NULL; - WR_HARPOON(ioport + hp_semaphore, 0x00); - FPT_XbowInit(ioport, 0); /*Must Init the SCSI before attempting */ + WR_HARPOON(ioport+hp_semaphore, 0x00); + FPT_XbowInit(ioport, 0); /*Must Init the SCSI before attempting */ FPT_DiagEEPROM(ioport); - } else { - if (FPT_mbCards < MAX_MB_CARDS) { + } + else + { + if(FPT_mbCards < MAX_MB_CARDS) { pCurrNvRam = &FPT_nvRamInfo[FPT_mbCards]; FPT_mbCards++; pCurrNvRam->niBaseAddr = ioport; FPT_RNVRamData(pCurrNvRam); - } else - return (int)FAILURE; + }else + return((int) FAILURE); } - } else + }else pCurrNvRam = NULL; - WR_HARPOON(ioport + hp_clkctrl_0, CLKCTRL_DEFAULT); - WR_HARPOON(ioport + hp_sys_ctrl, 0x00); + WR_HARPOON(ioport+hp_clkctrl_0, CLKCTRL_DEFAULT); + WR_HARPOON(ioport+hp_sys_ctrl, 0x00); - if (pCurrNvRam) + if(pCurrNvRam) pCardInfo->si_id = pCurrNvRam->niAdapId; else - pCardInfo->si_id = - (unsigned - char)(FPT_utilEERead(ioport, - (ADAPTER_SCSI_ID / - 2)) & (unsigned char)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 = (unsigned short)pCurrNvRam->niSyncTbl[id]; - temp = ((temp & 0x03) + ((temp << 4) & 0xc0)) + - (((temp << 4) & 0x0300) + ((temp << 8) & 0xc000)); - } else - temp = - FPT_utilEERead(ioport, - (unsigned short)((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; - } + pCardInfo->si_id = (UCHAR)(FPT_utilEERead(ioport, (ADAPTER_SCSI_ID/2)) & + (UCHAR)0x0FF); - if (temp & DISC_ENABLE_BIT) - temp3 |= 0x8000; + pCardInfo->si_lun = 0x00; + pCardInfo->si_fw_revision = ORION_FW_REV; + temp2 = 0x0000; + temp3 = 0x0000; + temp4 = 0x0000; + temp5 = 0x0000; + temp6 = 0x0000; - if (temp & WIDE_NEGO_BIT) - temp4 |= 0x8000; + 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 = FPT_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; + 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) + if(pCurrNvRam) i = pCurrNvRam->niSysConf; else - i = (unsigned - char)(FPT_utilEERead(ioport, (SYSTEM_CONFIG / 2))); + i = (UCHAR)(FPT_utilEERead(ioport, (SYSTEM_CONFIG/2))); - if (pCurrNvRam) + if(pCurrNvRam) ScamFlg = pCurrNvRam->niScamConf; else - ScamFlg = - (unsigned char)FPT_utilEERead(ioport, SCAM_CONFIG / 2); - - pCardInfo->si_flags = 0x0000; + ScamFlg = (UCHAR) FPT_utilEERead(ioport, SCAM_CONFIG/2); - if (i & 0x01) - pCardInfo->si_flags |= SCSI_PARITY_ENA; + pCardInfo->si_flags = 0x0000; - if (!(i & 0x02)) - pCardInfo->si_flags |= SOFT_RESET; + if (i & 0x01) + pCardInfo->si_flags |= SCSI_PARITY_ENA; - if (i & 0x10) - pCardInfo->si_flags |= EXTENDED_TRANSLATION; + if (!(i & 0x02)) + pCardInfo->si_flags |= SOFT_RESET; - if (ScamFlg & SCAM_ENABLED) - pCardInfo->si_flags |= FLAG_SCAM_ENABLED; + if (i & 0x10) + pCardInfo->si_flags |= EXTENDED_TRANSLATION; - if (ScamFlg & SCAM_LEVEL2) - pCardInfo->si_flags |= FLAG_SCAM_LEVEL2; + if (ScamFlg & SCAM_ENABLED) + pCardInfo->si_flags |= FLAG_SCAM_ENABLED; - 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); + if (ScamFlg & SCAM_LEVEL2) + pCardInfo->si_flags |= FLAG_SCAM_LEVEL2; - 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 = FPT_utilEERead(ioport, (MODEL_NUMB_0 / 2)); - pCardInfo->si_card_model[0] = (unsigned char)(temp >> 8); - temp = FPT_utilEERead(ioport, (MODEL_NUMB_2 / 2)); + 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 ); - pCardInfo->si_card_model[1] = (unsigned char)(temp & 0x00FF); - pCardInfo->si_card_model[2] = (unsigned char)(temp >> 8); - } + 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 (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; - } + if (!(RD_HARPOON(ioport+hp_page_ctrl) & NARROW_SCSI_CARD)) - ARAM_ACCESS(ioport); + pCardInfo->si_flags |= SUPPORT_16TAR_32LUN; - for (i = 0; i < 4; i++) { + pCardInfo->si_card_family = HARPOON_FAMILY; + pCardInfo->si_bustype = BUSTYPE_PCI; - pCardInfo->si_XlatInfo[i] = - RD_HARPOON(ioport + hp_aramBase + BIOS_DATA_OFFSET + i); - } + 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 = FPT_utilEERead(ioport, (MODEL_NUMB_0/2)); + pCardInfo->si_card_model[0] = (UCHAR)(temp >> 8); + temp = FPT_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 = - (unsigned - char)(RD_HARPOON(ioport + hp_aramBase + BIOS_RELATIVE_CARD) - 1); + (UCHAR)(RD_HARPOON(ioport+hp_aramBase+BIOS_RELATIVE_CARD)-1); - SGRAM_ACCESS(ioport); + SGRAM_ACCESS(ioport); - FPT_s_PhaseTbl[0] = FPT_phaseDataOut; - FPT_s_PhaseTbl[1] = FPT_phaseDataIn; - FPT_s_PhaseTbl[2] = FPT_phaseIllegal; - FPT_s_PhaseTbl[3] = FPT_phaseIllegal; - FPT_s_PhaseTbl[4] = FPT_phaseCommand; - FPT_s_PhaseTbl[5] = FPT_phaseStatus; - FPT_s_PhaseTbl[6] = FPT_phaseMsgOut; - FPT_s_PhaseTbl[7] = FPT_phaseMsgIn; + FPT_s_PhaseTbl[0] = FPT_phaseDataOut; + FPT_s_PhaseTbl[1] = FPT_phaseDataIn; + FPT_s_PhaseTbl[2] = FPT_phaseIllegal; + FPT_s_PhaseTbl[3] = FPT_phaseIllegal; + FPT_s_PhaseTbl[4] = FPT_phaseCommand; + FPT_s_PhaseTbl[5] = FPT_phaseStatus; + FPT_s_PhaseTbl[6] = FPT_phaseMsgOut; + FPT_s_PhaseTbl[7] = FPT_phaseMsgIn; - pCardInfo->si_present = 0x01; + pCardInfo->si_present = 0x01; - return 0; + return(0); } + /*--------------------------------------------------------------------- * - * Function: FlashPoint_HardwareResetHostAdapter + * Function: SccbMgr_config_adapter * * Description: Setup adapter for normal operation (hard reset). * *---------------------------------------------------------------------*/ -static unsigned long FlashPoint_HardwareResetHostAdapter(struct sccb_mgr_info - *pCardInfo) +static ULONG SccbMgr_config_adapter(PSCCBMGR_INFO pCardInfo) { - struct sccb_card *CurrCard = NULL; - struct nvram_info *pCurrNvRam; - unsigned char i, j, thisCard, ScamFlg; - unsigned short temp, sync_bit_map, id; - unsigned long ioport; + PSCCBcard CurrCard = NULL; + PNVRamInfo pCurrNvRam; + UCHAR i,j,thisCard, ScamFlg; + USHORT temp,sync_bit_map,id; + ULONG ioport; - ioport = pCardInfo->si_baseaddr; + ioport = pCardInfo->si_baseaddr; - for (thisCard = 0; thisCard <= MAX_CARDS; thisCard++) { + for(thisCard =0; thisCard <= MAX_CARDS; thisCard++) { - if (thisCard == MAX_CARDS) { + if (thisCard == MAX_CARDS) { - return FAILURE; - } + return(FAILURE); + } - if (FPT_BL_Card[thisCard].ioPort == ioport) { + if (FPT_BL_Card[thisCard].ioPort == ioport) { - CurrCard = &FPT_BL_Card[thisCard]; - FPT_SccbMgrTableInitCard(CurrCard, thisCard); - break; - } + CurrCard = &FPT_BL_Card[thisCard]; + FPT_SccbMgrTableInitCard(CurrCard,thisCard); + break; + } - else if (FPT_BL_Card[thisCard].ioPort == 0x00) { + else if (FPT_BL_Card[thisCard].ioPort == 0x00) { - FPT_BL_Card[thisCard].ioPort = ioport; - CurrCard = &FPT_BL_Card[thisCard]; + FPT_BL_Card[thisCard].ioPort = ioport; + CurrCard = &FPT_BL_Card[thisCard]; - if (FPT_mbCards) - for (i = 0; i < FPT_mbCards; i++) { - if (CurrCard->ioPort == - FPT_nvRamInfo[i].niBaseAddr) - CurrCard->pNvRamInfo = - &FPT_nvRamInfo[i]; + if(FPT_mbCards) + for(i = 0; i < FPT_mbCards; i++){ + if(CurrCard->ioPort == FPT_nvRamInfo[i].niBaseAddr) + CurrCard->pNvRamInfo = &FPT_nvRamInfo[i]; } - FPT_SccbMgrTableInitCard(CurrCard, thisCard); - CurrCard->cardIndex = thisCard; - CurrCard->cardInfo = pCardInfo; + FPT_SccbMgrTableInitCard(CurrCard,thisCard); + CurrCard->cardIndex = thisCard; + CurrCard->cardInfo = pCardInfo; - break; - } - } + break; + } + } pCurrNvRam = CurrCard->pNvRamInfo; - if (pCurrNvRam) { + if(pCurrNvRam){ ScamFlg = pCurrNvRam->niScamConf; - } else { - ScamFlg = - (unsigned char)FPT_utilEERead(ioport, SCAM_CONFIG / 2); + } + else{ + ScamFlg = (UCHAR) FPT_utilEERead(ioport, SCAM_CONFIG/2); } - FPT_BusMasterInit(ioport); - FPT_XbowInit(ioport, ScamFlg); - FPT_autoLoadDefaultMap(ioport); + FPT_BusMasterInit(ioport); + FPT_XbowInit(ioport, ScamFlg); - for (i = 0, id = 0x01; i != pCardInfo->si_id; i++, id <<= 1) { - } + FPT_autoLoadDefaultMap(ioport); - 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 = (unsigned char)pCardInfo->si_flags; - if (i & SCSI_PARITY_ENA) - WR_HARPOON(ioport + hp_portctrl_1, (HOST_MODE8 | CHK_SCSI_P)); + for (i = 0,id = 0x01; i != pCardInfo->si_id; i++,id <<= 1){} - 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); + 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; - 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); + i = (UCHAR) pCardInfo->si_flags; + if (i & SCSI_PARITY_ENA) + WR_HARPOON(ioport+hp_portctrl_1,(HOST_MODE8 | CHK_SCSI_P)); - if (!(pCardInfo->si_flags & SOFT_RESET)) { + 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); - FPT_sresb(ioport, thisCard); + 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 ); - FPT_scini(thisCard, pCardInfo->si_id, 0); - } - if (pCardInfo->si_flags & POST_ALL_UNDERRRUNS) - CurrCard->globalFlags |= F_NO_FILTER; + if (!(pCardInfo->si_flags & SOFT_RESET)) { - if (pCurrNvRam) { - if (pCurrNvRam->niSysConf & 0x10) - CurrCard->globalFlags |= F_GREEN_PC; - } else { - if (FPT_utilEERead(ioport, (SYSTEM_CONFIG / 2)) & GREEN_PC_ENA) + FPT_sresb(ioport,thisCard); + + FPT_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 (FPT_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 (FPT_utilEERead(ioport, (SCSI_CONFIG / 2)) & RENEGO_ENA) + ckeck condition */ + if(pCurrNvRam){ + if(pCurrNvRam->niScsiConf & 0x04) CurrCard->globalFlags |= F_DO_RENEGO; } + else{ + if (FPT_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 (FPT_utilEERead(ioport, (SCSI_CONFIG / 2)) & CONNIO_ENA) + if(pCurrNvRam){ + if(pCurrNvRam->niScsiConf & 0x08) CurrCard->globalFlags |= F_CONLUN_IO; } + else{ + if (FPT_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) { + temp = pCardInfo->si_per_targ_no_disc; - if (temp & id) - FPT_sccbMgrTbl[thisCard][i].TarStatus |= TAR_ALLOW_DISC; - } + for (i = 0,id = 1; i < MAX_SCSI_TAR; i++, id <<= 1) { - sync_bit_map = 0x0001; + if (temp & id) + FPT_sccbMgrTbl[thisCard][i].TarStatus |= TAR_ALLOW_DISC; + } + + sync_bit_map = 0x0001; - for (id = 0; id < (MAX_SCSI_TAR / 2); id++) { + for (id = 0; id < (MAX_SCSI_TAR/2); id++) { - if (pCurrNvRam) { - temp = (unsigned short)pCurrNvRam->niSyncTbl[id]; + if(pCurrNvRam){ + temp = (USHORT) pCurrNvRam->niSyncTbl[id]; temp = ((temp & 0x03) + ((temp << 4) & 0xc0)) + - (((temp << 4) & 0x0300) + ((temp << 8) & 0xc000)); - } else - temp = - FPT_utilEERead(ioport, - (unsigned short)((SYNC_RATE_TBL / 2) - + id)); + (((temp << 4) & 0x0300) + ((temp << 8) & 0xc000)); + }else + temp = FPT_utilEERead(ioport, (USHORT)((SYNC_RATE_TBL/2)+id)); - for (i = 0; i < 2; temp >>= 8, i++) { + for (i = 0; i < 2; temp >>=8,i++) { - if (pCardInfo->si_per_targ_init_sync & sync_bit_map) { + if (pCardInfo->si_per_targ_init_sync & sync_bit_map) { - FPT_sccbMgrTbl[thisCard][id * 2 + - i].TarEEValue = - (unsigned char)temp; - } + FPT_sccbMgrTbl[thisCard][id*2+i].TarEEValue = (UCHAR)temp; + } - else { - FPT_sccbMgrTbl[thisCard][id * 2 + - i].TarStatus |= - SYNC_SUPPORTED; - FPT_sccbMgrTbl[thisCard][id * 2 + - i].TarEEValue = - (unsigned char)(temp & ~EE_SYNC_MASK); - } + else { + FPT_sccbMgrTbl[thisCard][id*2+i].TarStatus |= SYNC_SUPPORTED; + FPT_sccbMgrTbl[thisCard][id*2+i].TarEEValue = + (UCHAR)(temp & ~EE_SYNC_MASK); + } /* if ((pCardInfo->si_per_targ_wide_nego & sync_bit_map) || (id*2+i >= 8)){ */ - if (pCardInfo->si_per_targ_wide_nego & sync_bit_map) { + if (pCardInfo->si_per_targ_wide_nego & sync_bit_map){ - FPT_sccbMgrTbl[thisCard][id * 2 + - i].TarEEValue |= - EE_WIDE_SCSI; + FPT_sccbMgrTbl[thisCard][id*2+i].TarEEValue |= EE_WIDE_SCSI; - } + } - else { /* NARROW SCSI */ - FPT_sccbMgrTbl[thisCard][id * 2 + - i].TarStatus |= - WIDE_NEGOCIATED; - } + else { /* NARROW SCSI */ + FPT_sccbMgrTbl[thisCard][id*2+i].TarStatus |= WIDE_NEGOCIATED; + } - sync_bit_map <<= 1; - } - } + sync_bit_map <<= 1; + + + + } + } - WR_HARPOON((ioport + hp_semaphore), - (unsigned char)(RD_HARPOON((ioport + hp_semaphore)) | - SCCB_MGR_PRESENT)); + WR_HARPOON((ioport+hp_semaphore), + (UCHAR)(RD_HARPOON((ioport+hp_semaphore)) | SCCB_MGR_PRESENT)); - return (unsigned long)CurrCard; + return((ULONG)CurrCard); } -static void FlashPoint_ReleaseHostAdapter(unsigned long pCurrCard) +static void SccbMgr_unload_card(ULONG pCurrCard) { - unsigned char i; - unsigned long portBase; - unsigned long regOffset; - unsigned long scamData; - unsigned long *pScamTbl; - struct nvram_info *pCurrNvRam; + UCHAR i; + ULONG portBase; + ULONG regOffset; + ULONG scamData; + ULONG *pScamTbl; + PNVRamInfo pCurrNvRam; - pCurrNvRam = ((struct sccb_card *)pCurrCard)->pNvRamInfo; + pCurrNvRam = ((PSCCBcard)pCurrCard)->pNvRamInfo; - if (pCurrNvRam) { + if(pCurrNvRam){ FPT_WrStack(pCurrNvRam->niBaseAddr, 0, pCurrNvRam->niModel); FPT_WrStack(pCurrNvRam->niBaseAddr, 1, pCurrNvRam->niSysConf); FPT_WrStack(pCurrNvRam->niBaseAddr, 2, pCurrNvRam->niScsiConf); FPT_WrStack(pCurrNvRam->niBaseAddr, 3, pCurrNvRam->niScamConf); FPT_WrStack(pCurrNvRam->niBaseAddr, 4, pCurrNvRam->niAdapId); - for (i = 0; i < MAX_SCSI_TAR / 2; i++) - FPT_WrStack(pCurrNvRam->niBaseAddr, - (unsigned char)(i + 5), - pCurrNvRam->niSyncTbl[i]); + for(i = 0; i < MAX_SCSI_TAR / 2; i++) + FPT_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; - pScamTbl = (unsigned long *)&pCurrNvRam->niScamTbl[i]; + for(i = 0; i < MAX_SCSI_TAR; i++){ + regOffset = hp_aramBase + 64 + i*4; + pScamTbl = (ULONG *) &pCurrNvRam->niScamTbl[i]; scamData = *pScamTbl; WR_HARP32(portBase, regOffset, scamData); } - } else { - FPT_WrStack(((struct sccb_card *)pCurrCard)->ioPort, 0, 0); + }else{ + FPT_WrStack(((PSCCBcard)pCurrCard)->ioPort, 0, 0); } } -static void FPT_RNVRamData(struct nvram_info *pNvRamInfo) + +static void FPT_RNVRamData(PNVRamInfo pNvRamInfo) { - unsigned char i; - unsigned long portBase; - unsigned long regOffset; - unsigned long scamData; - unsigned long *pScamTbl; - - pNvRamInfo->niModel = FPT_RdStack(pNvRamInfo->niBaseAddr, 0); - pNvRamInfo->niSysConf = FPT_RdStack(pNvRamInfo->niBaseAddr, 1); + UCHAR i; + ULONG portBase; + ULONG regOffset; + ULONG scamData; + ULONG *pScamTbl; + + pNvRamInfo->niModel = FPT_RdStack(pNvRamInfo->niBaseAddr, 0); + pNvRamInfo->niSysConf = FPT_RdStack(pNvRamInfo->niBaseAddr, 1); pNvRamInfo->niScsiConf = FPT_RdStack(pNvRamInfo->niBaseAddr, 2); pNvRamInfo->niScamConf = FPT_RdStack(pNvRamInfo->niBaseAddr, 3); - pNvRamInfo->niAdapId = FPT_RdStack(pNvRamInfo->niBaseAddr, 4); + pNvRamInfo->niAdapId = FPT_RdStack(pNvRamInfo->niBaseAddr, 4); - for (i = 0; i < MAX_SCSI_TAR / 2; i++) - pNvRamInfo->niSyncTbl[i] = - FPT_RdStack(pNvRamInfo->niBaseAddr, (unsigned char)(i + 5)); + for(i = 0; i < MAX_SCSI_TAR / 2; i++) + pNvRamInfo->niSyncTbl[i] = FPT_RdStack(pNvRamInfo->niBaseAddr, (UCHAR)(i+5)); portBase = pNvRamInfo->niBaseAddr; - for (i = 0; i < MAX_SCSI_TAR; i++) { - regOffset = hp_aramBase + 64 + i * 4; + for(i = 0; i < MAX_SCSI_TAR; i++){ + regOffset = hp_aramBase + 64 + i*4; RD_HARP32(portBase, regOffset, scamData); - pScamTbl = (unsigned long *)&pNvRamInfo->niScamTbl[i]; + pScamTbl = (ULONG *) &pNvRamInfo->niScamTbl[i]; *pScamTbl = scamData; } } -static unsigned char FPT_RdStack(unsigned long portBase, unsigned char index) +static UCHAR FPT_RdStack(ULONG portBase, UCHAR index) { WR_HARPOON(portBase + hp_stack_addr, index); - return RD_HARPOON(portBase + hp_stack_data); + return(RD_HARPOON(portBase + hp_stack_data)); } -static void FPT_WrStack(unsigned long portBase, unsigned char index, - unsigned char data) +static void FPT_WrStack(ULONG portBase, UCHAR index, UCHAR data) { WR_HARPOON(portBase + hp_stack_addr, index); WR_HARPOON(portBase + hp_stack_data, data); } -static unsigned char FPT_ChkIfChipInitialized(unsigned long ioPort) + +static UCHAR FPT_ChkIfChipInitialized(ULONG ioPort) { - if ((RD_HARPOON(ioPort + hp_arb_id) & 0x0f) != FPT_RdStack(ioPort, 4)) - return 0; - if ((RD_HARPOON(ioPort + hp_clkctrl_0) & CLKCTRL_DEFAULT) - != CLKCTRL_DEFAULT) - return 0; - if ((RD_HARPOON(ioPort + hp_seltimeout) == TO_250ms) || - (RD_HARPOON(ioPort + hp_seltimeout) == TO_290ms)) - return 1; - return 0; + if((RD_HARPOON(ioPort + hp_arb_id) & 0x0f) != FPT_RdStack(ioPort, 4)) + return(0); + if((RD_HARPOON(ioPort + hp_clkctrl_0) & CLKCTRL_DEFAULT) + != CLKCTRL_DEFAULT) + return(0); + if((RD_HARPOON(ioPort + hp_seltimeout) == TO_250ms) || + (RD_HARPOON(ioPort + hp_seltimeout) == TO_290ms)) + return(1); + return(0); } - /*--------------------------------------------------------------------- * - * Function: FlashPoint_StartCCB + * 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. * *---------------------------------------------------------------------*/ -static void FlashPoint_StartCCB(unsigned long pCurrCard, struct sccb *p_Sccb) +static void SccbMgr_start_sccb(ULONG pCurrCard, PSCCB p_Sccb) { - unsigned long ioport; - unsigned char thisCard, lun; - struct sccb *pSaveSccb; - CALL_BK_FN callback; + ULONG ioport; + UCHAR thisCard, lun; + PSCCB pSaveSccb; + CALL_BK_FN callback; - thisCard = ((struct sccb_card *)pCurrCard)->cardIndex; - ioport = ((struct sccb_card *)pCurrCard)->ioPort; + thisCard = ((PSCCBcard) pCurrCard)->cardIndex; + ioport = ((PSCCBcard) pCurrCard)->ioPort; - if ((p_Sccb->TargID > MAX_SCSI_TAR) || (p_Sccb->Lun > MAX_LUN)) { + if((p_Sccb->TargID > MAX_SCSI_TAR) || (p_Sccb->Lun > MAX_LUN)) + { p_Sccb->HostStatus = SCCB_COMPLETE; p_Sccb->SccbStatus = SCCB_ERROR; - callback = (CALL_BK_FN) p_Sccb->SccbCallback; + callback = (CALL_BK_FN)p_Sccb->SccbCallback; if (callback) callback(p_Sccb); return; } - FPT_sinits(p_Sccb, thisCard); + FPT_sinits(p_Sccb,thisCard); - if (!((struct sccb_card *)pCurrCard)->cmdCounter) { - WR_HARPOON(ioport + hp_semaphore, - (RD_HARPOON(ioport + hp_semaphore) - | SCCB_MGR_ACTIVE)); - if (((struct sccb_card *)pCurrCard)->globalFlags & F_GREEN_PC) { - WR_HARPOON(ioport + hp_clkctrl_0, CLKCTRL_DEFAULT); - WR_HARPOON(ioport + hp_sys_ctrl, 0x00); - } - } + 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); + } + } - ((struct sccb_card *)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 = - ((struct sccb_card *)pCurrCard)->currentSCCB; - ((struct sccb_card *)pCurrCard)->currentSCCB = p_Sccb; - FPT_queueSelectFail(&FPT_BL_Card[thisCard], thisCard); - ((struct sccb_card *)pCurrCard)->currentSCCB = - pSaveSccb; - } else { - FPT_queueAddSccb(p_Sccb, thisCard); - } - } + ((PSCCBcard)pCurrCard)->cmdCounter++; - else if ((RD_HARPOON(ioport + hp_page_ctrl) & G_INT_DISABLE)) { - - if (p_Sccb->OperationCode == RESET_COMMAND) { - pSaveSccb = - ((struct sccb_card *)pCurrCard)->currentSCCB; - ((struct sccb_card *)pCurrCard)->currentSCCB = p_Sccb; - FPT_queueSelectFail(&FPT_BL_Card[thisCard], thisCard); - ((struct sccb_card *)pCurrCard)->currentSCCB = - pSaveSccb; - } else { - FPT_queueAddSccb(p_Sccb, thisCard); - } - } + 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; + FPT_queueSelectFail(&FPT_BL_Card[thisCard], thisCard); + ((PSCCBcard) pCurrCard)->currentSCCB = pSaveSccb; + } + else + { + FPT_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; + FPT_queueSelectFail(&FPT_BL_Card[thisCard], thisCard); + ((PSCCBcard) pCurrCard)->currentSCCB = pSaveSccb; + } + else + { + FPT_queueAddSccb(p_Sccb,thisCard); + } + } - else { + else { - MDISABLE_INT(ioport); + MDISABLE_INT(ioport); - if ((((struct sccb_card *)pCurrCard)->globalFlags & F_CONLUN_IO) - && - ((FPT_sccbMgrTbl[thisCard][p_Sccb->TargID]. - TarStatus & TAR_TAG_Q_MASK) != TAG_Q_TRYING)) + if((((PSCCBcard) pCurrCard)->globalFlags & F_CONLUN_IO) && + ((FPT_sccbMgrTbl[thisCard][p_Sccb->TargID].TarStatus & TAR_TAG_Q_MASK) != TAG_Q_TRYING)) lun = p_Sccb->Lun; else lun = 0; - if ((((struct sccb_card *)pCurrCard)->currentSCCB == NULL) && - (FPT_sccbMgrTbl[thisCard][p_Sccb->TargID].TarSelQ_Cnt == 0) - && (FPT_sccbMgrTbl[thisCard][p_Sccb->TargID].TarLUNBusy[lun] - == 0)) { + if ((((PSCCBcard) pCurrCard)->currentSCCB == NULL) && + (FPT_sccbMgrTbl[thisCard][p_Sccb->TargID].TarSelQ_Cnt == 0) && + (FPT_sccbMgrTbl[thisCard][p_Sccb->TargID].TarLUNBusy[lun] + == 0)) { - ((struct sccb_card *)pCurrCard)->currentSCCB = p_Sccb; - FPT_ssel(p_Sccb->SccbIOPort, thisCard); - } + ((PSCCBcard) pCurrCard)->currentSCCB = p_Sccb; + FPT_ssel(p_Sccb->SccbIOPort,thisCard); + } - else { - - if (p_Sccb->OperationCode == RESET_COMMAND) { - pSaveSccb = - ((struct sccb_card *)pCurrCard)-> - currentSCCB; - ((struct sccb_card *)pCurrCard)->currentSCCB = - p_Sccb; - FPT_queueSelectFail(&FPT_BL_Card[thisCard], - thisCard); - ((struct sccb_card *)pCurrCard)->currentSCCB = - pSaveSccb; - } else { - FPT_queueAddSccb(p_Sccb, thisCard); - } - } + else { - MENABLE_INT(ioport); - } + if(p_Sccb->OperationCode == RESET_COMMAND) + { + pSaveSccb = ((PSCCBcard) pCurrCard)->currentSCCB; + ((PSCCBcard) pCurrCard)->currentSCCB = p_Sccb; + FPT_queueSelectFail(&FPT_BL_Card[thisCard], thisCard); + ((PSCCBcard) pCurrCard)->currentSCCB = pSaveSccb; + } + else + { + FPT_queueAddSccb(p_Sccb,thisCard); + } + } + + + MENABLE_INT(ioport); + } } + /*--------------------------------------------------------------------- * - * Function: FlashPoint_AbortCCB + * 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. * *---------------------------------------------------------------------*/ -static int FlashPoint_AbortCCB(unsigned long pCurrCard, struct sccb *p_Sccb) +static int SccbMgr_abort_sccb(ULONG pCurrCard, PSCCB p_Sccb) { - unsigned long ioport; + ULONG ioport; - unsigned char thisCard; + UCHAR thisCard; CALL_BK_FN callback; - unsigned char TID; - struct sccb *pSaveSCCB; - struct sccb_mgr_tar_info *currTar_Info; + UCHAR TID; + PSCCB pSaveSCCB; + PSCCBMgr_tar_info currTar_Info; + - ioport = ((struct sccb_card *)pCurrCard)->ioPort; + ioport = ((PSCCBcard) pCurrCard)->ioPort; - thisCard = ((struct sccb_card *)pCurrCard)->cardIndex; + thisCard = ((PSCCBcard)pCurrCard)->cardIndex; - if (!(RD_HARPOON(ioport + hp_page_ctrl) & G_INT_DISABLE)) { + if (!(RD_HARPOON(ioport+hp_page_ctrl) & G_INT_DISABLE)) + { - if (FPT_queueFindSccb(p_Sccb, thisCard)) { + if (FPT_queueFindSccb(p_Sccb,thisCard)) + { - ((struct sccb_card *)pCurrCard)->cmdCounter--; + ((PSCCBcard)pCurrCard)->cmdCounter--; - if (!((struct sccb_card *)pCurrCard)->cmdCounter) - WR_HARPOON(ioport + hp_semaphore, - (RD_HARPOON(ioport + hp_semaphore) - & (unsigned - char)(~(SCCB_MGR_ACTIVE | - TICKLE_ME)))); + if (!((PSCCBcard)pCurrCard)->cmdCounter) + WR_HARPOON(ioport+hp_semaphore,(RD_HARPOON(ioport+hp_semaphore) + & (UCHAR)(~(SCCB_MGR_ACTIVE | TICKLE_ME)) )); p_Sccb->SccbStatus = SCCB_ABORT; callback = p_Sccb->SccbCallback; callback(p_Sccb); - return 0; + return(0); } - else { - if (((struct sccb_card *)pCurrCard)->currentSCCB == - p_Sccb) { + else + { + if (((PSCCBcard)pCurrCard)->currentSCCB == p_Sccb) + { p_Sccb->SccbStatus = SCCB_ABORT; - return 0; + return(0); } - else { + else + { TID = p_Sccb->TargID; - if (p_Sccb->Sccb_tag) { + + if(p_Sccb->Sccb_tag) + { MDISABLE_INT(ioport); - if (((struct sccb_card *)pCurrCard)-> - discQ_Tbl[p_Sccb->Sccb_tag] == - p_Sccb) { + if (((PSCCBcard) pCurrCard)->discQ_Tbl[p_Sccb->Sccb_tag]==p_Sccb) + { p_Sccb->SccbStatus = SCCB_ABORT; - p_Sccb->Sccb_scsistat = - ABORT_ST; - p_Sccb->Sccb_scsimsg = - SMABORT_TAG; - - if (((struct sccb_card *) - pCurrCard)->currentSCCB == - NULL) { - ((struct sccb_card *) - pCurrCard)-> - currentSCCB = p_Sccb; - FPT_ssel(ioport, - thisCard); - } else { - pSaveSCCB = - ((struct sccb_card - *)pCurrCard)-> - currentSCCB; - ((struct sccb_card *) - pCurrCard)-> - currentSCCB = p_Sccb; - FPT_queueSelectFail((struct sccb_card *)pCurrCard, thisCard); - ((struct sccb_card *) - pCurrCard)-> - currentSCCB = pSaveSCCB; + p_Sccb->Sccb_scsistat = ABORT_ST; + p_Sccb->Sccb_scsimsg = SMABORT_TAG; + + if(((PSCCBcard) pCurrCard)->currentSCCB == NULL) + { + ((PSCCBcard) pCurrCard)->currentSCCB = p_Sccb; + FPT_ssel(ioport, thisCard); + } + else + { + pSaveSCCB = ((PSCCBcard) pCurrCard)->currentSCCB; + ((PSCCBcard) pCurrCard)->currentSCCB = p_Sccb; + FPT_queueSelectFail((PSCCBcard) pCurrCard, thisCard); + ((PSCCBcard) pCurrCard)->currentSCCB = pSaveSCCB; } } MENABLE_INT(ioport); - return 0; - } else { - currTar_Info = - &FPT_sccbMgrTbl[thisCard][p_Sccb-> - TargID]; - - if (FPT_BL_Card[thisCard]. - discQ_Tbl[currTar_Info-> - LunDiscQ_Idx[p_Sccb->Lun]] - == p_Sccb) { + return(0); + } + else + { + currTar_Info = &FPT_sccbMgrTbl[thisCard][p_Sccb->TargID]; + + if(FPT_BL_Card[thisCard].discQ_Tbl[currTar_Info->LunDiscQ_Idx[p_Sccb->Lun]] + == p_Sccb) + { p_Sccb->SccbStatus = SCCB_ABORT; - return 0; + return(0); } } } } } - return -1; + return(-1); } + /*--------------------------------------------------------------------- * - * Function: FlashPoint_InterruptPending + * 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. * *---------------------------------------------------------------------*/ -static unsigned char FlashPoint_InterruptPending(unsigned long pCurrCard) +static UCHAR SccbMgr_my_int(ULONG pCurrCard) { - unsigned long ioport; + ULONG ioport; - ioport = ((struct sccb_card *)pCurrCard)->ioPort; + ioport = ((PSCCBcard)pCurrCard)->ioPort; - if (RD_HARPOON(ioport + hp_int_status) & INT_ASSERTED) { - return 1; - } + if (RD_HARPOON(ioport+hp_int_status) & INT_ASSERTED) + { + return(1); + } - else + else - return 0; + return(0); } + + /*--------------------------------------------------------------------- * - * Function: FlashPoint_HandleInterrupt + * 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. * *---------------------------------------------------------------------*/ -static int FlashPoint_HandleInterrupt(unsigned long pCurrCard) +static int SccbMgr_isr(ULONG pCurrCard) { - struct sccb *currSCCB; - unsigned char thisCard, result, bm_status, bm_int_st; - unsigned short hp_int; - unsigned char i, target; - unsigned long ioport; + PSCCB currSCCB; + UCHAR thisCard,result,bm_status, bm_int_st; + USHORT hp_int; + UCHAR i, target; + ULONG ioport; - thisCard = ((struct sccb_card *)pCurrCard)->cardIndex; - ioport = ((struct sccb_card *)pCurrCard)->ioPort; + thisCard = ((PSCCBcard)pCurrCard)->cardIndex; + ioport = ((PSCCBcard)pCurrCard)->ioPort; - MDISABLE_INT(ioport); + MDISABLE_INT(ioport); - if ((bm_int_st = RD_HARPOON(ioport + hp_int_status)) & EXT_STATUS_ON) - bm_status = - RD_HARPOON(ioport + - hp_ext_status) & (unsigned char)BAD_EXT_STATUS; - else - bm_status = 0; + 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)); + WR_HARPOON(ioport+hp_int_mask, (INT_CMD_COMPL | SCSI_INTERRUPT)); - while ((hp_int = - RDW_HARPOON((ioport + - hp_intstat)) & FPT_default_intena) | bm_status) { + while ((hp_int = RDW_HARPOON((ioport+hp_intstat)) & FPT_default_intena) | + bm_status) + { - currSCCB = ((struct sccb_card *)pCurrCard)->currentSCCB; + currSCCB = ((PSCCBcard)pCurrCard)->currentSCCB; - if (hp_int & (FIFO | TIMEOUT | RESET | SCAM_SEL) || bm_status) { - result = - FPT_SccbMgr_bad_isr(ioport, thisCard, - ((struct sccb_card *)pCurrCard), - hp_int); - WRW_HARPOON((ioport + hp_intstat), - (FIFO | TIMEOUT | RESET | SCAM_SEL)); - bm_status = 0; + if (hp_int & (FIFO | TIMEOUT | RESET | SCAM_SEL) || bm_status) { + result = FPT_SccbMgr_bad_isr(ioport,thisCard,((PSCCBcard)pCurrCard),hp_int); + WRW_HARPOON((ioport+hp_intstat), (FIFO | TIMEOUT | RESET | SCAM_SEL)); + bm_status = 0; - if (result) { + if (result) { - MENABLE_INT(ioport); - return result; - } - } + MENABLE_INT(ioport); + 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 (((struct sccb_card *)pCurrCard)-> - globalFlags & F_HOST_XFER_ACT) + 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) - FPT_phaseChkFifo(ioport, thisCard); + FPT_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); + WRW_HARPOON((ioport+hp_intstat), CLR_ALL_INT_1); - FPT_autoCmdCmplt(ioport, thisCard); + FPT_autoCmdCmplt(ioport,thisCard); - } + } - else if (hp_int & ITAR_DISC) { - if (((struct sccb_card *)pCurrCard)-> - globalFlags & F_HOST_XFER_ACT) { + else if (hp_int & ITAR_DISC) + { - FPT_phaseChkFifo(ioport, thisCard); + if (((PSCCBcard)pCurrCard)->globalFlags & F_HOST_XFER_ACT) { - } + FPT_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; + if (RD_HARPOON(ioport+hp_gp_reg_1) == SMSAVE_DATA_PTR) { - currSCCB->Sccb_savedATC = currSCCB->Sccb_ATC; - } + WR_HARPOON(ioport+hp_gp_reg_1, 0x00); + currSCCB->Sccb_XferState |= F_NO_DATA_YET; - currSCCB->Sccb_scsistat = DISCONNECT_ST; - FPT_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))) { - MENABLE_INT(ioport); - return 0xFE; - } + currSCCB->Sccb_savedATC = currSCCB->Sccb_ATC; + } - WRW_HARPOON((ioport + hp_intstat), - (BUS_FREE | ITAR_DISC)); + currSCCB->Sccb_scsistat = DISCONNECT_ST; + FPT_queueDisconnect(currSCCB,thisCard); - ((struct sccb_card *)pCurrCard)->globalFlags |= - F_NEW_SCCB_CMD; + /* 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))) + { + MENABLE_INT(ioport); + return 0xFE; + } - else if (hp_int & RSEL) { + WRW_HARPOON((ioport+hp_intstat), (BUS_FREE | ITAR_DISC)); - WRW_HARPOON((ioport + hp_intstat), - (PROG_HLT | RSEL | PHASE | BUS_FREE)); - if (RDW_HARPOON((ioport + hp_intstat)) & ITAR_DISC) { - if (((struct sccb_card *)pCurrCard)-> - globalFlags & F_HOST_XFER_ACT) { - FPT_phaseChkFifo(ioport, thisCard); - } + ((PSCCBcard)pCurrCard)->globalFlags |= F_NEW_SCCB_CMD; - 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; - FPT_queueDisconnect(currSCCB, thisCard); - } - FPT_sres(ioport, thisCard, - ((struct sccb_card *)pCurrCard)); - FPT_phaseDecode(ioport, thisCard); + else if (hp_int & RSEL) { - } + WRW_HARPOON((ioport+hp_intstat), (PROG_HLT | RSEL | PHASE | BUS_FREE)); - else if ((hp_int & IDO_STRT) && (!(hp_int & BUS_FREE))) { + if (RDW_HARPOON((ioport+hp_intstat)) & ITAR_DISC) + { + if (((PSCCBcard)pCurrCard)->globalFlags & F_HOST_XFER_ACT) + { + FPT_phaseChkFifo(ioport, thisCard); + } - WRW_HARPOON((ioport + hp_intstat), - (IDO_STRT | XFER_CNT_0)); - FPT_phaseDecode(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; + FPT_queueDisconnect(currSCCB,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) & (unsigned char) - 0x3f) < (unsigned char)SELCHK) { - FPT_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 = (unsigned - char)(RD_HARPOON(ioport + hp_fifowrite)); - target = - (unsigned - char)(RD_HARPOON(ioport + hp_gp_reg_3)); - WR_HARPOON(ioport + hp_xfer_pad, - (unsigned char)ID_UNLOCK); - WR_HARPOON(ioport + hp_select_id, - (unsigned char)(target | target << - 4)); - WR_HARPOON(ioport + hp_xfer_pad, - (unsigned char)0x00); - WR_HARPOON(ioport + hp_fifowrite, i); - WR_HARPOON(ioport + hp_autostart_3, - (AUTO_IMMED + TAG_STRT)); - } - } + FPT_sres(ioport,thisCard,((PSCCBcard)pCurrCard)); + FPT_phaseDecode(ioport,thisCard); - else if (hp_int & XFER_CNT_0) { + } - WRW_HARPOON((ioport + hp_intstat), XFER_CNT_0); - FPT_schkdd(ioport, thisCard); + else if ((hp_int & IDO_STRT) && (!(hp_int & BUS_FREE))) + { - } + WRW_HARPOON((ioport+hp_intstat), (IDO_STRT | XFER_CNT_0)); + FPT_phaseDecode(ioport,thisCard); - else if (hp_int & BUS_FREE) { + } - WRW_HARPOON((ioport + hp_intstat), BUS_FREE); - if (((struct sccb_card *)pCurrCard)-> - globalFlags & F_HOST_XFER_ACT) { + 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) + { + FPT_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 */ - FPT_hostDataXferAbort(ioport, thisCard, - currSCCB); - } + 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)); + } + } - FPT_phaseBusFree(ioport, thisCard); - } + else if (hp_int & XFER_CNT_0) { - else if (hp_int & ITICKLE) { + WRW_HARPOON((ioport+hp_intstat), XFER_CNT_0); - WRW_HARPOON((ioport + hp_intstat), ITICKLE); - ((struct sccb_card *)pCurrCard)->globalFlags |= - F_NEW_SCCB_CMD; - } + FPT_schkdd(ioport,thisCard); - if (((struct sccb_card *)pCurrCard)-> - globalFlags & F_NEW_SCCB_CMD) { + } - ((struct sccb_card *)pCurrCard)->globalFlags &= - ~F_NEW_SCCB_CMD; - if (((struct sccb_card *)pCurrCard)->currentSCCB == - NULL) { + else if (hp_int & BUS_FREE) { - FPT_queueSearchSelect(((struct sccb_card *) - pCurrCard), thisCard); - } + WRW_HARPOON((ioport+hp_intstat), BUS_FREE); + + if (((PSCCBcard)pCurrCard)->globalFlags & F_HOST_XFER_ACT) { + + FPT_hostDataXferAbort(ioport,thisCard,currSCCB); + } - if (((struct sccb_card *)pCurrCard)->currentSCCB != - NULL) { - ((struct sccb_card *)pCurrCard)->globalFlags &= - ~F_NEW_SCCB_CMD; - FPT_ssel(ioport, thisCard); + FPT_phaseBusFree(ioport,thisCard); } - break; - } + 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) { + + FPT_queueSearchSelect(((PSCCBcard)pCurrCard),thisCard); + } + + if (((PSCCBcard)pCurrCard)->currentSCCB != NULL) { + ((PSCCBcard)pCurrCard)->globalFlags &= ~F_NEW_SCCB_CMD; + FPT_ssel(ioport,thisCard); + } + + break; - } /*end while */ + } - MENABLE_INT(ioport); + } /*end while */ - return 0; + MENABLE_INT(ioport); + + return(0); } /*--------------------------------------------------------------------- @@ -2009,149 +2529,150 @@ static int FlashPoint_HandleInterrupt(unsigned long pCurrCard) * processing time. * *---------------------------------------------------------------------*/ -static unsigned char FPT_SccbMgr_bad_isr(unsigned long p_port, - unsigned char p_card, - struct sccb_card *pCurrCard, - unsigned short p_int) +static UCHAR FPT_SccbMgr_bad_isr(ULONG p_port, UCHAR p_card, + PSCCBcard pCurrCard, USHORT p_int) { - unsigned char temp, ScamFlg; - struct sccb_mgr_tar_info *currTar_Info; - struct nvram_info *pCurrNvRam; + 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) { + if (RD_HARPOON(p_port+hp_ext_status) & + (BM_FORCE_OFF | PCI_DEV_TMOUT | BM_PARITY_ERR | PIO_OVERRUN) ) + { - FPT_hostDataXferAbort(p_port, p_card, - pCurrCard->currentSCCB); - } + if (pCurrCard->globalFlags & F_HOST_XFER_ACT) + { - 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)); + FPT_hostDataXferAbort(p_port,p_card, pCurrCard->currentSCCB); + } - WR_HARPOON(p_port + hp_host_blk_cnt, 0x00); + 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)); - if (pCurrCard->currentSCCB != NULL) { + WR_HARPOON(p_port+hp_host_blk_cnt, 0x00); - if (!pCurrCard->currentSCCB->HostStatus) - pCurrCard->currentSCCB->HostStatus = - SCCB_BM_ERR; + } - FPT_sxfrp(p_port, p_card); + if (pCurrCard->currentSCCB != NULL) + { - temp = (unsigned char)(RD_HARPOON(p_port + hp_ee_ctrl) & - (EXT_ARB_ACK | SCSI_TERM_ENA_H)); - WR_HARPOON(p_port + hp_ee_ctrl, - ((unsigned char)temp | SEE_MS | SEE_CS)); - WR_HARPOON(p_port + hp_ee_ctrl, temp); + if (!pCurrCard->currentSCCB->HostStatus) + pCurrCard->currentSCCB->HostStatus = SCCB_BM_ERR; - if (! - (RDW_HARPOON((p_port + hp_intstat)) & - (BUS_FREE | RESET))) { - FPT_phaseDecode(p_port, p_card); - } - } - } + FPT_sxfrp(p_port,p_card); - else if (p_int & RESET) { + 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); - WR_HARPOON(p_port + hp_clkctrl_0, CLKCTRL_DEFAULT); - WR_HARPOON(p_port + hp_sys_ctrl, 0x00); - if (pCurrCard->currentSCCB != NULL) { + if (!(RDW_HARPOON((p_port+hp_intstat)) & (BUS_FREE | RESET))) + { + FPT_phaseDecode(p_port,p_card); + } + } + } - if (pCurrCard->globalFlags & F_HOST_XFER_ACT) - FPT_hostDataXferAbort(p_port, p_card, - pCurrCard->currentSCCB); - } + else if (p_int & RESET) + { - DISABLE_AUTO(p_port); + WR_HARPOON(p_port+hp_clkctrl_0, CLKCTRL_DEFAULT); + WR_HARPOON(p_port+hp_sys_ctrl, 0x00); + if (pCurrCard->currentSCCB != NULL) { - FPT_sresb(p_port, p_card); + if (pCurrCard->globalFlags & F_HOST_XFER_ACT) - while (RD_HARPOON(p_port + hp_scsictrl_0) & SCSI_RST) { - } + FPT_hostDataXferAbort(p_port,p_card, pCurrCard->currentSCCB); + } - pCurrNvRam = pCurrCard->pNvRamInfo; - if (pCurrNvRam) { - ScamFlg = pCurrNvRam->niScamConf; - } else { - ScamFlg = - (unsigned char)FPT_utilEERead(p_port, - SCAM_CONFIG / 2); - } - FPT_XbowInit(p_port, ScamFlg); + DISABLE_AUTO(p_port); - FPT_scini(p_card, pCurrCard->ourId, 0); + FPT_sresb(p_port,p_card); - return 0xFF; - } + while(RD_HARPOON(p_port+hp_scsictrl_0) & SCSI_RST) {} + + pCurrNvRam = pCurrCard->pNvRamInfo; + if(pCurrNvRam){ + ScamFlg = pCurrNvRam->niScamConf; + } + else{ + ScamFlg = (UCHAR) FPT_utilEERead(p_port, SCAM_CONFIG/2); + } - else if (p_int & FIFO) { + FPT_XbowInit(p_port, ScamFlg); - WRW_HARPOON((p_port + hp_intstat), FIFO); + FPT_scini(p_card, pCurrCard->ourId, 0); - if (pCurrCard->currentSCCB != NULL) - FPT_sxfrp(p_port, p_card); - } + return(0xFF); + } + + + else if (p_int & FIFO) { + + WRW_HARPOON((p_port+hp_intstat), FIFO); + + if (pCurrCard->currentSCCB != NULL) + FPT_sxfrp(p_port,p_card); + } + + else if (p_int & TIMEOUT) + { - else if (p_int & TIMEOUT) { + DISABLE_AUTO(p_port); - DISABLE_AUTO(p_port); + WRW_HARPOON((p_port+hp_intstat), + (PROG_HLT | TIMEOUT | SEL |BUS_FREE | PHASE | IUNKWN)); - WRW_HARPOON((p_port + hp_intstat), - (PROG_HLT | TIMEOUT | SEL | BUS_FREE | PHASE | - IUNKWN)); + pCurrCard->currentSCCB->HostStatus = SCCB_SELECTION_TIMEOUT; - pCurrCard->currentSCCB->HostStatus = SCCB_SELECTION_TIMEOUT; - currTar_Info = - &FPT_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] = - 0; + currTar_Info = &FPT_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] = 0; else - currTar_Info->TarLUNBusy[0] = 0; + currTar_Info->TarLUNBusy[0] = 0; - 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; - } + if (currTar_Info->TarEEValue & EE_SYNC_MASK) + { + currTar_Info->TarSyncCtrl = 0; + currTar_Info->TarStatus &= ~TAR_SYNC_MASK; + } - FPT_sssyncv(p_port, pCurrCard->currentSCCB->TargID, NARROW_SCSI, - currTar_Info); + if (currTar_Info->TarEEValue & EE_WIDE_SCSI) + { + currTar_Info->TarStatus &= ~TAR_WIDE_MASK; + } - FPT_queueCmdComplete(pCurrCard, pCurrCard->currentSCCB, p_card); + FPT_sssyncv(p_port, pCurrCard->currentSCCB->TargID, NARROW_SCSI,currTar_Info); - } + FPT_queueCmdComplete(pCurrCard, pCurrCard->currentSCCB, p_card); + + } - else if (p_int & SCAM_SEL) { + else if (p_int & SCAM_SEL) + { - FPT_scarb(p_port, LEVEL2_TAR); - FPT_scsel(p_port); - FPT_scasid(p_card, p_port); + FPT_scarb(p_port,LEVEL2_TAR); + FPT_scsel(p_port); + FPT_scasid(p_card, p_port); - FPT_scbusf(p_port); + FPT_scbusf(p_port); - WRW_HARPOON((p_port + hp_intstat), SCAM_SEL); - } + WRW_HARPOON((p_port+hp_intstat), SCAM_SEL); + } - return 0x00; + return(0x00); } + /*--------------------------------------------------------------------- * * Function: SccbMgrTableInit @@ -2162,19 +2683,21 @@ static unsigned char FPT_SccbMgr_bad_isr(unsigned long p_port, static void FPT_SccbMgrTableInitAll() { - unsigned char thisCard; + UCHAR thisCard; - for (thisCard = 0; thisCard < MAX_CARDS; thisCard++) { - FPT_SccbMgrTableInitCard(&FPT_BL_Card[thisCard], thisCard); + for (thisCard = 0; thisCard < MAX_CARDS; thisCard++) + { + FPT_SccbMgrTableInitCard(&FPT_BL_Card[thisCard],thisCard); - FPT_BL_Card[thisCard].ioPort = 0x00; - FPT_BL_Card[thisCard].cardInfo = NULL; - FPT_BL_Card[thisCard].cardIndex = 0xFF; - FPT_BL_Card[thisCard].ourId = 0x00; - FPT_BL_Card[thisCard].pNvRamInfo = NULL; - } + FPT_BL_Card[thisCard].ioPort = 0x00; + FPT_BL_Card[thisCard].cardInfo = NULL; + FPT_BL_Card[thisCard].cardIndex = 0xFF; + FPT_BL_Card[thisCard].ourId = 0x00; + FPT_BL_Card[thisCard].pNvRamInfo = NULL; + } } + /*--------------------------------------------------------------------- * * Function: SccbMgrTableInit @@ -2183,30 +2706,33 @@ static void FPT_SccbMgrTableInitAll() * *---------------------------------------------------------------------*/ -static void FPT_SccbMgrTableInitCard(struct sccb_card *pCurrCard, - unsigned char p_card) +static void FPT_SccbMgrTableInitCard(PSCCBcard pCurrCard, UCHAR p_card) { - unsigned char scsiID, qtag; + UCHAR scsiID, qtag; - for (qtag = 0; qtag < QUEUE_DEPTH; qtag++) { + for (qtag = 0; qtag < QUEUE_DEPTH; qtag++) + { FPT_BL_Card[p_card].discQ_Tbl[qtag] = NULL; } - for (scsiID = 0; scsiID < MAX_SCSI_TAR; scsiID++) { - FPT_sccbMgrTbl[p_card][scsiID].TarStatus = 0; - FPT_sccbMgrTbl[p_card][scsiID].TarEEValue = 0; - FPT_SccbMgrTableInitTarget(p_card, scsiID); - } + for (scsiID = 0; scsiID < MAX_SCSI_TAR; scsiID++) + { + FPT_sccbMgrTbl[p_card][scsiID].TarStatus = 0; + FPT_sccbMgrTbl[p_card][scsiID].TarEEValue = 0; + FPT_SccbMgrTableInitTarget(p_card, scsiID); + } - pCurrCard->scanIndex = 0x00; - pCurrCard->currentSCCB = NULL; - pCurrCard->globalFlags = 0x00; - pCurrCard->cmdCounter = 0x00; + pCurrCard->scanIndex = 0x00; + pCurrCard->currentSCCB = NULL; + pCurrCard->globalFlags = 0x00; + pCurrCard->cmdCounter = 0x00; pCurrCard->tagQ_Lst = 0x01; - pCurrCard->discQCount = 0; + pCurrCard->discQCount = 0; + } + /*--------------------------------------------------------------------- * * Function: SccbMgrTableInit @@ -2215,12 +2741,11 @@ static void FPT_SccbMgrTableInitCard(struct sccb_card *pCurrCard, * *---------------------------------------------------------------------*/ -static void FPT_SccbMgrTableInitTarget(unsigned char p_card, - unsigned char target) +static void FPT_SccbMgrTableInitTarget(UCHAR p_card, UCHAR target) { - unsigned char lun, qtag; - struct sccb_mgr_tar_info *currTar_Info; + UCHAR lun, qtag; + PSCCBMgr_tar_info currTar_Info; currTar_Info = &FPT_sccbMgrTbl[p_card][target]; @@ -2232,15 +2757,19 @@ static void FPT_SccbMgrTableInitTarget(unsigned char p_card, currTar_Info->TarTagQ_Cnt = 0; currTar_Info->TarLUN_CA = 0; - for (lun = 0; lun < MAX_LUN; lun++) { + + for (lun = 0; lun < MAX_LUN; lun++) + { currTar_Info->TarLUNBusy[lun] = 0; currTar_Info->LunDiscQ_Idx[lun] = 0; } - for (qtag = 0; qtag < QUEUE_DEPTH; qtag++) { - if (FPT_BL_Card[p_card].discQ_Tbl[qtag] != NULL) { - if (FPT_BL_Card[p_card].discQ_Tbl[qtag]->TargID == - target) { + for (qtag = 0; qtag < QUEUE_DEPTH; qtag++) + { + if(FPT_BL_Card[p_card].discQ_Tbl[qtag] != NULL) + { + if(FPT_BL_Card[p_card].discQ_Tbl[qtag]->TargID == target) + { FPT_BL_Card[p_card].discQ_Tbl[qtag] = NULL; FPT_BL_Card[p_card].discQCount--; } @@ -2248,6 +2777,7 @@ static void FPT_SccbMgrTableInitTarget(unsigned char p_card, } } + /*--------------------------------------------------------------------- * * Function: sfetm @@ -2257,66 +2787,71 @@ static void FPT_SccbMgrTableInitTarget(unsigned char p_card, * *---------------------------------------------------------------------*/ -static unsigned char FPT_sfm(unsigned long port, struct sccb *pCurrSCCB) +static UCHAR FPT_sfm(ULONG port, PSCCB pCurrSCCB) { - unsigned char message; - unsigned short TimeOutLoop; + UCHAR message; + USHORT TimeOutLoop; TimeOutLoop = 0; - while ((!(RD_HARPOON(port + hp_scsisig) & SCSI_REQ)) && - (TimeOutLoop++ < 20000)) { - } + while( (!(RD_HARPOON(port+hp_scsisig) & SCSI_REQ)) && + (TimeOutLoop++ < 20000) ){} + + + WR_HARPOON(port+hp_portctrl_0, SCSI_PORT); - WR_HARPOON(port + hp_portctrl_0, SCSI_PORT); + message = RD_HARPOON(port+hp_scsidata_0); - message = RD_HARPOON(port + hp_scsidata_0); + WR_HARPOON(port+hp_scsisig, SCSI_ACK + S_MSGI_PH); - 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) { + 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 { + 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; + 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; + 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); + WR_HARPOON(port+hp_portctrl_0, SCSI_PORT); - RD_HARPOON(port + hp_scsidata_0); + RD_HARPOON(port+hp_scsidata_0); - WR_HARPOON(port + hp_scsisig, (SCSI_ACK + S_ILL_PH)); + WR_HARPOON(port+hp_scsisig, (SCSI_ACK + S_ILL_PH)); - } while (1); + }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; + 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: FPT_ssel @@ -2325,90 +2860,102 @@ static unsigned char FPT_sfm(unsigned long port, struct sccb *pCurrSCCB) * *---------------------------------------------------------------------*/ -static void FPT_ssel(unsigned long port, unsigned char p_card) +static void FPT_ssel(ULONG port, UCHAR p_card) { - unsigned char auto_loaded, i, target, *theCCB; + UCHAR auto_loaded, i, target, *theCCB; - unsigned long cdb_reg; - struct sccb_card *CurrCard; - struct sccb *currSCCB; - struct sccb_mgr_tar_info *currTar_Info; - unsigned char lastTag, lun; + ULONG cdb_reg; + PSCCBcard CurrCard; + PSCCB currSCCB; + PSCCBMgr_tar_info currTar_Info; + UCHAR lastTag, lun; - CurrCard = &FPT_BL_Card[p_card]; - currSCCB = CurrCard->currentSCCB; - target = currSCCB->TargID; - currTar_Info = &FPT_sccbMgrTbl[p_card][target]; - lastTag = CurrCard->tagQ_Lst; + CurrCard = &FPT_BL_Card[p_card]; + currSCCB = CurrCard->currentSCCB; + target = currSCCB->TargID; + currTar_Info = &FPT_sccbMgrTbl[p_card][target]; + lastTag = CurrCard->tagQ_Lst; + + ARAM_ACCESS(port); - 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))) + if(((CurrCard->globalFlags & F_CONLUN_IO) && + ((currTar_Info->TarStatus & TAR_TAG_Q_MASK) != TAG_Q_TRYING))) - lun = currSCCB->Lun; + lun = currSCCB->Lun; else lun = 0; - if (CurrCard->globalFlags & F_TAG_STARTED) { - if (!(currSCCB->ControlByte & F_USE_CMD_Q)) { - if ((currTar_Info->TarLUN_CA == 0) - && ((currTar_Info->TarStatus & TAR_TAG_Q_MASK) - == TAG_Q_TRYING)) { - - if (currTar_Info->TarTagQ_Cnt != 0) { - currTar_Info->TarLUNBusy[lun] = 1; - FPT_queueSelectFail(CurrCard, p_card); - SGRAM_ACCESS(port); - return; - } - else { - currTar_Info->TarLUNBusy[lun] = 1; - } + if (CurrCard->globalFlags & F_TAG_STARTED) + { + if (!(currSCCB->ControlByte & F_USE_CMD_Q)) + { + if ((currTar_Info->TarLUN_CA == 0) + && ((currTar_Info->TarStatus & TAR_TAG_Q_MASK) + == TAG_Q_TRYING)) + { - } - /*End non-tagged */ - else { - currTar_Info->TarLUNBusy[lun] = 1; - } + if (currTar_Info->TarTagQ_Cnt !=0) + { + currTar_Info->TarLUNBusy[lun] = 1; + FPT_queueSelectFail(CurrCard,p_card); + SGRAM_ACCESS(port); + return; + } - } - /*!Use cmd Q Tagged */ - else { - if (currTar_Info->TarLUN_CA == 1) { - FPT_queueSelectFail(CurrCard, p_card); - SGRAM_ACCESS(port); - return; - } + else { + currTar_Info->TarLUNBusy[lun] = 1; + } - currTar_Info->TarLUNBusy[lun] = 1; + } /*End non-tagged */ - } /*else use cmd Q tagged */ + else { + currTar_Info->TarLUNBusy[lun] = 1; + } - } - /*if glob tagged started */ - else { - currTar_Info->TarLUNBusy[lun] = 1; - } + } /*!Use cmd Q Tagged */ - 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) { + else { + if (currTar_Info->TarLUN_CA == 1) + { + FPT_queueSelectFail(CurrCard,p_card); + SGRAM_ACCESS(port); + return; + } + + currTar_Info->TarLUNBusy[lun] = 1; + + } /*else use cmd Q tagged */ + + } /*if glob tagged started */ + + else { + currTar_Info->TarLUNBusy[lun] = 1; + } + + + + 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] = 1; - FPT_queueSelectFail(CurrCard, p_card); + FPT_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) { + 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; @@ -2416,206 +2963,206 @@ static void FPT_ssel(unsigned long port, unsigned char p_card) break; } } - if (i == QUEUE_DEPTH) { + if(i == QUEUE_DEPTH) + { currTar_Info->TarLUNBusy[lun] = 1; - FPT_queueSelectFail(CurrCard, p_card); + FPT_queueSelectFail(CurrCard,p_card); SGRAM_ACCESS(port); return; } } - auto_loaded = 0; - 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))); + auto_loaded = 0; - WRW_HARPOON((port + ID_MSG_STRT + 2), BRH_OP + ALWAYS + NP); + WR_HARPOON(port+hp_select_id, target); + WR_HARPOON(port+hp_gp_reg_3, target); /* Use by new automation logic */ - currSCCB->Sccb_scsimsg = SMDEV_RESET; + if (currSCCB->OperationCode == RESET_COMMAND) { + WRW_HARPOON((port+ID_MSG_STRT), (MPM_OP+AMSG_OUT+ + (currSCCB->Sccb_idmsg & ~DISC_PRIV))); - WR_HARPOON(port + hp_autostart_3, (SELECT + SELCHK_STRT)); - auto_loaded = 1; - currSCCB->Sccb_scsistat = SELECT_BDR_ST; + WRW_HARPOON((port+ID_MSG_STRT+2),BRH_OP+ALWAYS+NP); - if (currTar_Info->TarEEValue & EE_SYNC_MASK) { - currTar_Info->TarSyncCtrl = 0; - currTar_Info->TarStatus &= ~TAR_SYNC_MASK; - } + currSCCB->Sccb_scsimsg = SMDEV_RESET; - if (currTar_Info->TarEEValue & EE_WIDE_SCSI) { - currTar_Info->TarStatus &= ~TAR_WIDE_MASK; - } + WR_HARPOON(port+hp_autostart_3, (SELECT+SELCHK_STRT)); + auto_loaded = 1; + currSCCB->Sccb_scsistat = SELECT_BDR_ST; - FPT_sssyncv(port, target, NARROW_SCSI, currTar_Info); - FPT_SccbMgrTableInitTarget(p_card, target); + 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; + } - else if (currSCCB->Sccb_scsistat == ABORT_ST) { - WRW_HARPOON((port + ID_MSG_STRT), (MPM_OP + AMSG_OUT + - (currSCCB-> - Sccb_idmsg & ~DISC_PRIV))); + FPT_sssyncv(port, target, NARROW_SCSI,currTar_Info); + FPT_SccbMgrTableInitTarget(p_card, target); - WRW_HARPOON((port + ID_MSG_STRT + 2), BRH_OP + ALWAYS + CMDPZ); + } - WRW_HARPOON((port + SYNC_MSGS + 0), (MPM_OP + AMSG_OUT + - (((unsigned - char)(currSCCB-> - ControlByte & - TAG_TYPE_MASK) - >> 6) | (unsigned char) - 0x20))); - WRW_HARPOON((port + SYNC_MSGS + 2), - (MPM_OP + AMSG_OUT + currSCCB->Sccb_tag)); - WRW_HARPOON((port + SYNC_MSGS + 4), (BRH_OP + ALWAYS + NP)); + else if(currSCCB->Sccb_scsistat == ABORT_ST) + { + WRW_HARPOON((port+ID_MSG_STRT), (MPM_OP+AMSG_OUT+ + (currSCCB->Sccb_idmsg & ~DISC_PRIV))); - WR_HARPOON(port + hp_autostart_3, (SELECT + SELCHK_STRT)); - auto_loaded = 1; + 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 )); - else if (!(currTar_Info->TarStatus & WIDE_NEGOCIATED)) { - auto_loaded = FPT_siwidn(port, p_card); - currSCCB->Sccb_scsistat = SELECT_WN_ST; - } + WR_HARPOON(port+hp_autostart_3, (SELECT+SELCHK_STRT)); + auto_loaded = 1; + + } - else if (!((currTar_Info->TarStatus & TAR_SYNC_MASK) - == SYNC_SUPPORTED)) { - auto_loaded = FPT_sisyncn(port, p_card, 0); - currSCCB->Sccb_scsistat = SELECT_SN_ST; - } + else if (!(currTar_Info->TarStatus & WIDE_NEGOCIATED)) { + auto_loaded = FPT_siwidn(port,p_card); + currSCCB->Sccb_scsistat = SELECT_WN_ST; + } - if (!auto_loaded) { + else if (!((currTar_Info->TarStatus & TAR_SYNC_MASK) + == SYNC_SUPPORTED)) { + auto_loaded = FPT_sisyncn(port,p_card, 0); + currSCCB->Sccb_scsistat = SELECT_SN_ST; + } - if (currSCCB->ControlByte & F_USE_CMD_Q) { - CurrCard->globalFlags |= F_TAG_STARTED; + if (!auto_loaded) + { - if ((currTar_Info->TarStatus & TAR_TAG_Q_MASK) - == TAG_Q_REJECT) { - currSCCB->ControlByte &= ~F_USE_CMD_Q; + if (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); + CurrCard->globalFlags |= F_TAG_STARTED; - WRW_HARPOON((port + NON_TAG_ID_MSG), - (MPM_OP + AMSG_OUT + - currSCCB->Sccb_idmsg)); + if ((currTar_Info->TarStatus & TAR_TAG_Q_MASK) + == TAG_Q_REJECT) + { + currSCCB->ControlByte &= ~F_USE_CMD_Q; - WR_HARPOON(port + hp_autostart_3, - (SELECT + SELCHK_STRT)); + /* Fix up the start instruction with a jump to + Non-Tag-CMD handling */ + WRW_HARPOON((port+ID_MSG_STRT),BRH_OP+ALWAYS+NTCMD); - /* Setup our STATE so we know what happend when - the wheels fall off. */ - currSCCB->Sccb_scsistat = SELECT_ST; + WRW_HARPOON((port+NON_TAG_ID_MSG), + (MPM_OP+AMSG_OUT+currSCCB->Sccb_idmsg)); - currTar_Info->TarLUNBusy[lun] = 1; - } + 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] = 1; + } + + 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))); - 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 + - (((unsigned char)(currSCCB-> - ControlByte & - TAG_TYPE_MASK) - >> 6) | (unsigned char)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)); + 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->discQ_Tbl[lastTag] = currSCCB; CurrCard->discQCount++; break; } } - if (i == QUEUE_DEPTH) { - currTar_Info->TarLUNBusy[lun] = 1; - FPT_queueSelectFail(CurrCard, p_card); - SGRAM_ACCESS(port); - return; - } - currSCCB->Sccb_scsistat = SELECT_Q_ST; + if ( i == QUEUE_DEPTH ) + { + currTar_Info->TarLUNBusy[lun] = 1; + FPT_queueSelectFail(CurrCard,p_card); + SGRAM_ACCESS(port); + return; + } - WR_HARPOON(port + hp_autostart_3, - (SELECT + SELCHK_STRT)); - } - } + currSCCB->Sccb_scsistat = SELECT_Q_ST; - else { + WR_HARPOON(port+hp_autostart_3, (SELECT+SELCHK_STRT)); + } + } - WRW_HARPOON((port + ID_MSG_STRT), - BRH_OP + ALWAYS + NTCMD); + else + { - WRW_HARPOON((port + NON_TAG_ID_MSG), - (MPM_OP + AMSG_OUT + currSCCB->Sccb_idmsg)); + WRW_HARPOON((port+ID_MSG_STRT),BRH_OP+ALWAYS+NTCMD); - currSCCB->Sccb_scsistat = SELECT_ST; + WRW_HARPOON((port+NON_TAG_ID_MSG), + (MPM_OP+AMSG_OUT+currSCCB->Sccb_idmsg)); - WR_HARPOON(port + hp_autostart_3, - (SELECT + SELCHK_STRT)); - } + currSCCB->Sccb_scsistat = SELECT_ST; - theCCB = (unsigned char *)&currSCCB->Cdb[0]; + WR_HARPOON(port+hp_autostart_3, (SELECT+SELCHK_STRT)); + } - cdb_reg = port + CMD_STRT; - for (i = 0; i < currSCCB->CdbLength; i++) { - WRW_HARPOON(cdb_reg, (MPM_OP + ACOMMAND + *theCCB)); - cdb_reg += 2; - theCCB++; - } + theCCB = (UCHAR *)&currSCCB->Cdb[0]; - if (currSCCB->CdbLength != TWELVE_BYTE_CMD) - WRW_HARPOON(cdb_reg, (BRH_OP + ALWAYS + NP)); + cdb_reg = port + CMD_STRT; - } - /* auto_loaded */ - WRW_HARPOON((port + hp_fiforead), (unsigned short)0x00); - WR_HARPOON(port + hp_xferstat, 0x00); + 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)); - WRW_HARPOON((port + hp_intstat), (PROG_HLT | TIMEOUT | SEL | BUS_FREE)); + } /* auto_loaded */ - WR_HARPOON(port + hp_portctrl_0, (SCSI_PORT)); + WRW_HARPOON((port+hp_fiforead), (USHORT) 0x00); + WR_HARPOON(port+hp_xferstat, 0x00); - if (!(currSCCB->Sccb_MGRFlags & F_DEV_SELECTED)) { - WR_HARPOON(port + hp_scsictrl_0, - (SEL_TAR | ENA_ATN | ENA_RESEL | ENA_SCAM_SEL)); - } else { + WRW_HARPOON((port+hp_intstat), (PROG_HLT | TIMEOUT | SEL | BUS_FREE)); -/* auto_loaded = (RD_HARPOON(port+hp_autostart_3) & (unsigned char)0x1F); + 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; + auto_loaded = AUTO_IMMED; - DISABLE_AUTO(port); + DISABLE_AUTO(port); - WR_HARPOON(port + hp_autostart_3, auto_loaded); - } + WR_HARPOON(port+hp_autostart_3, auto_loaded); + } - SGRAM_ACCESS(port); + SGRAM_ACCESS(port); } + /*--------------------------------------------------------------------- * * Function: FPT_sres @@ -2624,276 +3171,303 @@ static void FPT_ssel(unsigned long port, unsigned char p_card) * *---------------------------------------------------------------------*/ -static void FPT_sres(unsigned long port, unsigned char p_card, - struct sccb_card *pCurrCard) +static void FPT_sres(ULONG port, UCHAR p_card, PSCCBcard pCurrCard) { - unsigned char our_target, message, lun = 0, tag, msgRetryCount; + UCHAR our_target, message, lun = 0, tag, msgRetryCount; + - struct sccb_mgr_tar_info *currTar_Info; - struct sccb *currSCCB; + PSCCBMgr_tar_info currTar_Info; + PSCCB currSCCB; - if (pCurrCard->currentSCCB != NULL) { - currTar_Info = - &FPT_sccbMgrTbl[p_card][pCurrCard->currentSCCB->TargID]; + + + + if(pCurrCard->currentSCCB != NULL) + { + currTar_Info = &FPT_sccbMgrTbl[p_card][pCurrCard->currentSCCB->TargID]; DISABLE_AUTO(port); - WR_HARPOON((port + hp_scsictrl_0), (ENA_RESEL | ENA_SCAM_SEL)); + + WR_HARPOON((port+hp_scsictrl_0),(ENA_RESEL | ENA_SCAM_SEL)); + currSCCB = pCurrCard->currentSCCB; - if (currSCCB->Sccb_scsistat == SELECT_WN_ST) { + 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) { + 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] = 0; - if (currSCCB->Sccb_scsistat != ABORT_ST) { + if(((pCurrCard->globalFlags & F_CONLUN_IO) && + ((currTar_Info->TarStatus & TAR_TAG_Q_MASK) != TAG_Q_TRYING))) + { + currTar_Info->TarLUNBusy[currSCCB->Lun] = 0; + if(currSCCB->Sccb_scsistat != ABORT_ST) + { pCurrCard->discQCount--; - pCurrCard->discQ_Tbl[currTar_Info-> - LunDiscQ_Idx[currSCCB-> - Lun]] - = NULL; + pCurrCard->discQ_Tbl[currTar_Info->LunDiscQ_Idx[currSCCB->Lun]] + = NULL; } - } else { - currTar_Info->TarLUNBusy[0] = 0; - 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) { + } + else + { + currTar_Info->TarLUNBusy[0] = 0; + 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; + pCurrCard->discQ_Tbl[currTar_Info->LunDiscQ_Idx[0]] = NULL; } } } - FPT_queueSelectFail(&FPT_BL_Card[p_card], p_card); + FPT_queueSelectFail(&FPT_BL_Card[p_card],p_card); } - WRW_HARPOON((port + hp_fiforead), (unsigned short)0x00); + WRW_HARPOON((port+hp_fiforead), (USHORT) 0x00); + - our_target = (unsigned char)(RD_HARPOON(port + hp_select_id) >> 4); + our_target = (UCHAR)(RD_HARPOON(port+hp_select_id) >> 4); currTar_Info = &FPT_sccbMgrTbl[p_card][our_target]; + msgRetryCount = 0; - do { + do + { currTar_Info = &FPT_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); + 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 = FPT_sfm(port, pCurrCard->currentSCCB); - if (message) { - - if (message <= (0x80 | LUN_MASK)) { - lun = message & (unsigned char)LUN_MASK; - - 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 = - FPT_sfm - (port, - pCurrCard-> - currentSCCB); - if (message) { - ACCEPT_MSG - (port); + WRW_HARPOON((port+hp_intstat), PHASE); + if ((RD_HARPOON(port+hp_scsisig) & S_SCSI_PHZ) == S_MSGI_PH) + { + + message = FPT_sfm(port,pCurrCard->currentSCCB); + if (message) + { + + if (message <= (0x80 | LUN_MASK)) + { + lun = message & (UCHAR)LUN_MASK; + + 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 = FPT_sfm(port,pCurrCard->currentSCCB); + if (message) + { + ACCEPT_MSG(port); } else - message - = 0; - - if (message != - 0) { - tag = - FPT_sfm - (port, - pCurrCard-> - currentSCCB); - - if (! - (tag)) - message - = - 0; + message = 0; + + if(message != 0) + { + tag = FPT_sfm(port,pCurrCard->currentSCCB); + + if (!(tag)) + message = 0; } - } - /*C.A. exists! */ - } - /*End Q cnt != 0 */ - } - /*End Tag cmds supported! */ - } - /*End valid ID message. */ - else { + } /*C.A. exists! */ + + } /*End Q cnt != 0 */ + + } /*End Tag cmds supported! */ + + } /*End valid ID message. */ + + else + { ACCEPT_MSG_ATN(port); } - } - /* End good id message. */ - else { + } /* End good id message. */ + + else + { message = 0; } - } else { + } + 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)) ; + while (!(RDW_HARPOON((port+hp_intstat)) & (PHASE | RESET)) && + !(RD_HARPOON(port+hp_scsisig) & SCSI_REQ) && + (RD_HARPOON(port+hp_scsisig) & SCSI_BSY)) ; return; } - if (message == 0) { + if(message == 0) + { msgRetryCount++; - if (msgRetryCount == 1) { + if(msgRetryCount == 1) + { FPT_SendMsg(port, SMPARITY); - } else { + } + else + { FPT_SendMsg(port, SMDEV_RESET); - FPT_sssyncv(port, our_target, NARROW_SCSI, - currTar_Info); - - if (FPT_sccbMgrTbl[p_card][our_target]. - TarEEValue & EE_SYNC_MASK) { + FPT_sssyncv(port, our_target, NARROW_SCSI,currTar_Info); - FPT_sccbMgrTbl[p_card][our_target]. - TarStatus &= ~TAR_SYNC_MASK; + if (FPT_sccbMgrTbl[p_card][our_target].TarEEValue & EE_SYNC_MASK) + { + + FPT_sccbMgrTbl[p_card][our_target].TarStatus &= ~TAR_SYNC_MASK; } - if (FPT_sccbMgrTbl[p_card][our_target]. - TarEEValue & EE_WIDE_SCSI) { + if (FPT_sccbMgrTbl[p_card][our_target].TarEEValue & EE_WIDE_SCSI) + { - FPT_sccbMgrTbl[p_card][our_target]. - TarStatus &= ~TAR_WIDE_MASK; + FPT_sccbMgrTbl[p_card][our_target].TarStatus &= ~TAR_WIDE_MASK; } - FPT_queueFlushTargSccb(p_card, our_target, - SCCB_COMPLETE); - FPT_SccbMgrTableInitTarget(p_card, our_target); + + FPT_queueFlushTargSccb(p_card, our_target, SCCB_COMPLETE); + FPT_SccbMgrTableInitTarget(p_card,our_target); return; } } - } while (message == 0); + }while(message == 0); + - if (((pCurrCard->globalFlags & F_CONLUN_IO) && - ((currTar_Info->TarStatus & TAR_TAG_Q_MASK) != TAG_Q_TRYING))) { + + if(((pCurrCard->globalFlags & F_CONLUN_IO) && + ((currTar_Info->TarStatus & TAR_TAG_Q_MASK) != TAG_Q_TRYING))) + { currTar_Info->TarLUNBusy[lun] = 1; - pCurrCard->currentSCCB = - pCurrCard->discQ_Tbl[currTar_Info->LunDiscQ_Idx[lun]]; - if (pCurrCard->currentSCCB != NULL) { + pCurrCard->currentSCCB = pCurrCard->discQ_Tbl[currTar_Info->LunDiscQ_Idx[lun]]; + if(pCurrCard->currentSCCB != NULL) + { ACCEPT_MSG(port); - } else { + } + else + { ACCEPT_MSG_ATN(port); } - } else { + } + else + { currTar_Info->TarLUNBusy[0] = 1; - if (tag) { - if (pCurrCard->discQ_Tbl[tag] != NULL) { - pCurrCard->currentSCCB = - pCurrCard->discQ_Tbl[tag]; - currTar_Info->TarTagQ_Cnt--; + + 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) { + else + { + ACCEPT_MSG_ATN(port); + } + }else + { + pCurrCard->currentSCCB = pCurrCard->discQ_Tbl[currTar_Info->LunDiscQ_Idx[0]]; + if(pCurrCard->currentSCCB != NULL) + { ACCEPT_MSG(port); - } else { + } + 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 */ + 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 */ FPT_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)) ; + + while (!(RDW_HARPOON((port+hp_intstat)) & (PHASE | RESET)) && + !(RD_HARPOON(port+hp_scsisig) & SCSI_REQ) && + (RD_HARPOON(port+hp_scsisig) & SCSI_BSY)) ; } -static void FPT_SendMsg(unsigned long port, unsigned char message) +static void FPT_SendMsg(ULONG port, UCHAR message) { - while (!(RD_HARPOON(port + hp_scsisig) & SCSI_REQ)) { - if (!(RD_HARPOON(port + hp_scsisig) & SCSI_BSY)) { + while(!(RD_HARPOON(port+hp_scsisig) & SCSI_REQ)) + { + if (! (RD_HARPOON(port+hp_scsisig) & SCSI_BSY)) + { - WRW_HARPOON((port + hp_intstat), PHASE); + 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)); + 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_portctrl_0, SCSI_BUS_EN); - WR_HARPOON(port + hp_scsidata_0, message); + WR_HARPOON(port+hp_scsidata_0,message); - WR_HARPOON(port + hp_scsisig, (SCSI_ACK + S_ILL_PH)); + WR_HARPOON(port+hp_scsisig, (SCSI_ACK + S_ILL_PH)); ACCEPT_MSG(port); - WR_HARPOON(port + hp_portctrl_0, 0x00); + 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))) { - } + (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 (RDW_HARPOON((port+hp_intstat)) & BUS_FREE) + { + WRW_HARPOON((port+hp_intstat), BUS_FREE); } } } @@ -2907,180 +3481,178 @@ static void FPT_SendMsg(unsigned long port, unsigned char message) * target device. * *---------------------------------------------------------------------*/ -static void FPT_sdecm(unsigned char message, unsigned long port, - unsigned char p_card) +static void FPT_sdecm(UCHAR message, ULONG port, UCHAR p_card) { - struct sccb *currSCCB; - struct sccb_card *CurrCard; - struct sccb_mgr_tar_info *currTar_Info; + PSCCB currSCCB; + PSCCBcard CurrCard; + PSCCBMgr_tar_info currTar_Info; CurrCard = &FPT_BL_Card[p_card]; currSCCB = CurrCard->currentSCCB; currTar_Info = &FPT_sccbMgrTbl[p_card][currSCCB->TargID]; - if (message == SMREST_DATA_PTR) { - if (!(currSCCB->Sccb_XferState & F_NO_DATA_YET)) { + if (message == SMREST_DATA_PTR) + { + if (!(currSCCB->Sccb_XferState & F_NO_DATA_YET)) + { currSCCB->Sccb_ATC = currSCCB->Sccb_savedATC; FPT_hostDataXferRestart(currSCCB); } ACCEPT_MSG(port); - WR_HARPOON(port + hp_autostart_1, - (AUTO_IMMED + DISCONNECT_START)); + WR_HARPOON(port+hp_autostart_1, (AUTO_IMMED+DISCONNECT_START)); } - else if (message == SMCMD_COMP) { + else if (message == SMCMD_COMP) + { + - if (currSCCB->Sccb_scsistat == SELECT_Q_ST) { - currTar_Info->TarStatus &= - ~(unsigned char)TAR_TAG_Q_MASK; - currTar_Info->TarStatus |= (unsigned char)TAG_Q_REJECT; + 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)) { + 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)); + WR_HARPOON(port+hp_autostart_1, (AUTO_IMMED+DISCONNECT_START)); } - else if (message == SMREJECT) { + 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)) + (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); + 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)) { + 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 |= - (unsigned char)SYNC_SUPPORTED; + currTar_Info->TarStatus |= (UCHAR)SYNC_SUPPORTED; - currTar_Info->TarEEValue &= - ~EE_SYNC_MASK; + currTar_Info->TarEEValue &= ~EE_SYNC_MASK; } - else if ((currSCCB->Sccb_scsistat == - SELECT_WN_ST)) { + else if ((currSCCB->Sccb_scsistat == SELECT_WN_ST)) + { + - currTar_Info->TarStatus = - (currTar_Info-> - TarStatus & ~WIDE_ENABLED) | - WIDE_NEGOCIATED; + currTar_Info->TarStatus = (currTar_Info->TarStatus & + ~WIDE_ENABLED) | WIDE_NEGOCIATED; - currTar_Info->TarEEValue &= - ~EE_WIDE_SCSI; + currTar_Info->TarEEValue &= ~EE_WIDE_SCSI; } - else if ((currTar_Info-> - TarStatus & TAR_TAG_Q_MASK) == - TAG_Q_TRYING) { - currTar_Info->TarStatus = - (currTar_Info-> - TarStatus & ~(unsigned char) - TAR_TAG_Q_MASK) | TAG_Q_REJECT; + 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; + CurrCard->discQ_Tbl[currSCCB->Sccb_tag] = NULL; currSCCB->Sccb_tag = 0x00; } } - if (RDW_HARPOON((port + hp_intstat)) & BUS_FREE) { + if (RDW_HARPOON((port+hp_intstat)) & BUS_FREE) + { + - if (currSCCB->Lun == 0x00) { - WRW_HARPOON((port + hp_intstat), - BUS_FREE); + if(currSCCB->Lun == 0x00) + { + WRW_HARPOON((port+hp_intstat), BUS_FREE); CurrCard->globalFlags |= F_NEW_SCCB_CMD; } } - else { + else + { - if ((CurrCard->globalFlags & F_CONLUN_IO) && - ((currTar_Info-> - TarStatus & TAR_TAG_Q_MASK) != - TAG_Q_TRYING)) - currTar_Info->TarLUNBusy[currSCCB-> - Lun] = 1; + if((CurrCard->globalFlags & F_CONLUN_IO) && + ((currTar_Info->TarStatus & TAR_TAG_Q_MASK) != TAG_Q_TRYING)) + currTar_Info->TarLUNBusy[currSCCB->Lun] = 1; else currTar_Info->TarLUNBusy[0] = 1; - currSCCB->ControlByte &= - ~(unsigned char)F_USE_CMD_Q; - WR_HARPOON(port + hp_autostart_1, - (AUTO_IMMED + DISCONNECT_START)); + currSCCB->ControlByte &= ~(UCHAR)F_USE_CMD_Q; + + WR_HARPOON(port+hp_autostart_1, (AUTO_IMMED+DISCONNECT_START)); } } - else { + else + { ACCEPT_MSG(port); - while ((!(RD_HARPOON(port + hp_scsisig) & SCSI_REQ)) && - (!(RDW_HARPOON((port + hp_intstat)) & BUS_FREE))) + while ((!(RD_HARPOON(port+hp_scsisig) & SCSI_REQ)) && + (!(RDW_HARPOON((port+hp_intstat)) & BUS_FREE))) {} + + if (!(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)); + WR_HARPOON(port+hp_autostart_1, (AUTO_IMMED+DISCONNECT_START)); } } } - else if (message == SMEXT) { + else if (message == SMEXT) + { ACCEPT_MSG(port); - FPT_shandem(port, p_card, currSCCB); + FPT_shandem(port,p_card,currSCCB); } - else if (message == SMIGNORWR) { + else if (message == SMIGNORWR) + { - ACCEPT_MSG(port); /* ACK the RESIDUE MSG */ + ACCEPT_MSG(port); /* ACK the RESIDUE MSG */ - message = FPT_sfm(port, currSCCB); + message = FPT_sfm(port,currSCCB); - if (currSCCB->Sccb_scsimsg != SMPARITY) + if(currSCCB->Sccb_scsimsg != SMPARITY) ACCEPT_MSG(port); - WR_HARPOON(port + hp_autostart_1, - (AUTO_IMMED + DISCONNECT_START)); + WR_HARPOON(port+hp_autostart_1, (AUTO_IMMED+DISCONNECT_START)); } - else { + + 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)); + WR_HARPOON(port+hp_autostart_1, (AUTO_IMMED+DISCONNECT_START)); } } + /*--------------------------------------------------------------------- * * Function: FPT_shandem @@ -3088,65 +3660,76 @@ static void FPT_sdecm(unsigned char message, unsigned long port, * Description: Decide what to do with the extended message. * *---------------------------------------------------------------------*/ -static void FPT_shandem(unsigned long port, unsigned char p_card, - struct sccb *pCurrSCCB) +static void FPT_shandem(ULONG port, UCHAR p_card, PSCCB pCurrSCCB) { - unsigned char length, message; + UCHAR length,message; - length = FPT_sfm(port, pCurrSCCB); - if (length) { + length = FPT_sfm(port,pCurrSCCB); + if (length) + { ACCEPT_MSG(port); - message = FPT_sfm(port, pCurrSCCB); - if (message) { + message = FPT_sfm(port,pCurrSCCB); + if (message) + { - if (message == SMSYNC) { + if (message == SMSYNC) + { - if (length == 0x03) { + if (length == 0x03) + { ACCEPT_MSG(port); - FPT_stsyncn(port, p_card); - } else { + FPT_stsyncn(port,p_card); + } + else + { pCurrSCCB->Sccb_scsimsg = SMREJECT; ACCEPT_MSG_ATN(port); } - } else if (message == SMWDTR) { + } + else if (message == SMWDTR) + { - if (length == 0x02) { + if (length == 0x02) + { ACCEPT_MSG(port); - FPT_stwidn(port, p_card); - } else { + FPT_stwidn(port,p_card); + } + else + { pCurrSCCB->Sccb_scsimsg = SMREJECT; ACCEPT_MSG_ATN(port); - WR_HARPOON(port + hp_autostart_1, - (AUTO_IMMED + - DISCONNECT_START)); + WR_HARPOON(port+hp_autostart_1, (AUTO_IMMED+DISCONNECT_START)); } - } else { + } + else + { pCurrSCCB->Sccb_scsimsg = SMREJECT; ACCEPT_MSG_ATN(port); - WR_HARPOON(port + hp_autostart_1, - (AUTO_IMMED + DISCONNECT_START)); + WR_HARPOON(port+hp_autostart_1, (AUTO_IMMED+DISCONNECT_START)); } - } else { - if (pCurrSCCB->Sccb_scsimsg != SMPARITY) + } + else + { + if(pCurrSCCB->Sccb_scsimsg != SMPARITY) ACCEPT_MSG(port); - WR_HARPOON(port + hp_autostart_1, - (AUTO_IMMED + DISCONNECT_START)); + 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)); + }else + { + if(pCurrSCCB->Sccb_scsimsg == SMPARITY) + WR_HARPOON(port+hp_autostart_1, (AUTO_IMMED+DISCONNECT_START)); } } + /*--------------------------------------------------------------------- * * Function: FPT_sisyncn @@ -3156,79 +3739,73 @@ static void FPT_shandem(unsigned long port, unsigned char p_card, * *---------------------------------------------------------------------*/ -static unsigned char FPT_sisyncn(unsigned long port, unsigned char p_card, - unsigned char syncFlag) +static UCHAR FPT_sisyncn(ULONG port, UCHAR p_card, UCHAR syncFlag) { - struct sccb *currSCCB; - struct sccb_mgr_tar_info *currTar_Info; + PSCCB currSCCB; + PSCCBMgr_tar_info currTar_Info; - currSCCB = FPT_BL_Card[p_card].currentSCCB; - currTar_Info = &FPT_sccbMgrTbl[p_card][currSCCB->TargID]; + currSCCB = FPT_BL_Card[p_card].currentSCCB; + currTar_Info = &FPT_sccbMgrTbl[p_card][currSCCB->TargID]; - if (!((currTar_Info->TarStatus & TAR_SYNC_MASK) == SYNC_TRYING)) { + if (!((currTar_Info->TarStatus & TAR_SYNC_MASK) == SYNC_TRYING)) { - WRW_HARPOON((port + ID_MSG_STRT), - (MPM_OP + AMSG_OUT + - (currSCCB-> - Sccb_idmsg & ~(unsigned char)DISC_PRIV))); - WRW_HARPOON((port + ID_MSG_STRT + 2), BRH_OP + ALWAYS + CMDPZ); + WRW_HARPOON((port+ID_MSG_STRT), + (MPM_OP+AMSG_OUT+(currSCCB->Sccb_idmsg & ~(UCHAR)DISC_PRIV))); - 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+ID_MSG_STRT+2),BRH_OP+ALWAYS+CMDPZ); - if ((currTar_Info->TarEEValue & EE_SYNC_MASK) == EE_SYNC_20MB) + 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 + 12)); - else if ((currTar_Info->TarEEValue & EE_SYNC_MASK) == - EE_SYNC_10MB) + if ((currTar_Info->TarEEValue & EE_SYNC_MASK) == EE_SYNC_20MB) - WRW_HARPOON((port + SYNC_MSGS + 6), - (MPM_OP + AMSG_OUT + 25)); + WRW_HARPOON((port+SYNC_MSGS+6), (MPM_OP+AMSG_OUT+ 12)); - else if ((currTar_Info->TarEEValue & EE_SYNC_MASK) == - EE_SYNC_5MB) + else if ((currTar_Info->TarEEValue & EE_SYNC_MASK) == EE_SYNC_10MB) - WRW_HARPOON((port + SYNC_MSGS + 6), - (MPM_OP + AMSG_OUT + 50)); + 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 == 0) + { + WR_HARPOON(port+hp_autostart_3, (SELECT+SELCHK_STRT)); + currTar_Info->TarStatus = ((currTar_Info->TarStatus & + ~(UCHAR)TAR_SYNC_MASK) | (UCHAR)SYNC_TRYING); + } 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 == 0) { - WR_HARPOON(port + hp_autostart_3, - (SELECT + SELCHK_STRT)); - currTar_Info->TarStatus = - ((currTar_Info-> - TarStatus & ~(unsigned char)TAR_SYNC_MASK) | - (unsigned char)SYNC_TRYING); - } else { - WR_HARPOON(port + hp_autostart_3, - (AUTO_IMMED + CMD_ONLY_STRT)); + { + WR_HARPOON(port+hp_autostart_3, (AUTO_IMMED + CMD_ONLY_STRT)); } - return 1; - } - else { + return(1); + } - currTar_Info->TarStatus |= (unsigned char)SYNC_SUPPORTED; - currTar_Info->TarEEValue &= ~EE_SYNC_MASK; - return 0; - } + else { + + currTar_Info->TarStatus |= (UCHAR)SYNC_SUPPORTED; + currTar_Info->TarEEValue &= ~EE_SYNC_MASK; + return(0); + } } + + /*--------------------------------------------------------------------- * * Function: FPT_stsyncn @@ -3237,128 +3814,131 @@ static unsigned char FPT_sisyncn(unsigned long port, unsigned char p_card, * necessary. * *---------------------------------------------------------------------*/ -static void FPT_stsyncn(unsigned long port, unsigned char p_card) +static void FPT_stsyncn(ULONG port, UCHAR p_card) { - unsigned char sync_msg, offset, sync_reg, our_sync_msg; - struct sccb *currSCCB; - struct sccb_mgr_tar_info *currTar_Info; + UCHAR sync_msg,offset,sync_reg,our_sync_msg; + PSCCB currSCCB; + PSCCBMgr_tar_info currTar_Info; - currSCCB = FPT_BL_Card[p_card].currentSCCB; - currTar_Info = &FPT_sccbMgrTbl[p_card][currSCCB->TargID]; + currSCCB = FPT_BL_Card[p_card].currentSCCB; + currTar_Info = &FPT_sccbMgrTbl[p_card][currSCCB->TargID]; - sync_msg = FPT_sfm(port, currSCCB); + sync_msg = FPT_sfm(port,currSCCB); - if ((sync_msg == 0x00) && (currSCCB->Sccb_scsimsg == SMPARITY)) { - WR_HARPOON(port + hp_autostart_1, - (AUTO_IMMED + DISCONNECT_START)); + if((sync_msg == 0x00) && (currSCCB->Sccb_scsimsg == SMPARITY)) + { + WR_HARPOON(port+hp_autostart_1, (AUTO_IMMED+DISCONNECT_START)); return; } - ACCEPT_MSG(port); + ACCEPT_MSG(port); - offset = FPT_sfm(port, currSCCB); - if ((offset == 0x00) && (currSCCB->Sccb_scsimsg == SMPARITY)) { - WR_HARPOON(port + hp_autostart_1, - (AUTO_IMMED + DISCONNECT_START)); + offset = FPT_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) + if ((currTar_Info->TarEEValue & EE_SYNC_MASK) == EE_SYNC_20MB) - our_sync_msg = 12; /* Setup our Message to 20mb/s */ + our_sync_msg = 12; /* Setup our Message to 20mb/s */ - else if ((currTar_Info->TarEEValue & EE_SYNC_MASK) == EE_SYNC_10MB) + else if ((currTar_Info->TarEEValue & EE_SYNC_MASK) == EE_SYNC_10MB) - our_sync_msg = 25; /* Setup our Message to 10mb/s */ + our_sync_msg = 25; /* Setup our Message to 10mb/s */ - else if ((currTar_Info->TarEEValue & EE_SYNC_MASK) == EE_SYNC_5MB) + 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 = 50; /* Setup our Message to 5mb/s */ + else - our_sync_msg = 0; /* Message = Async */ + our_sync_msg = 0; /* Message = Async */ - if (sync_msg < our_sync_msg) { - sync_msg = our_sync_msg; /*if faster, then set to max. */ - } + 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 == ASYNC) + sync_msg = ASYNC; - if (offset > MAX_OFFSET) - offset = MAX_OFFSET; + if (offset > MAX_OFFSET) + offset = MAX_OFFSET; - sync_reg = 0x00; + sync_reg = 0x00; - if (sync_msg > 12) + if (sync_msg > 12) - sync_reg = 0x20; /* Use 10MB/s */ + sync_reg = 0x20; /* Use 10MB/s */ - if (sync_msg > 25) + if (sync_msg > 25) - sync_reg = 0x40; /* Use 6.6MB/s */ + sync_reg = 0x40; /* Use 6.6MB/s */ - if (sync_msg > 38) + if (sync_msg > 38) - sync_reg = 0x60; /* Use 5MB/s */ + sync_reg = 0x60; /* Use 5MB/s */ - if (sync_msg > 50) + if (sync_msg > 50) - sync_reg = 0x80; /* Use 4MB/s */ + sync_reg = 0x80; /* Use 4MB/s */ - if (sync_msg > 62) + if (sync_msg > 62) - sync_reg = 0xA0; /* Use 3.33MB/s */ + sync_reg = 0xA0; /* Use 3.33MB/s */ - if (sync_msg > 75) + if (sync_msg > 75) - sync_reg = 0xC0; /* Use 2.85MB/s */ + sync_reg = 0xC0; /* Use 2.85MB/s */ - if (sync_msg > 87) + if (sync_msg > 87) - sync_reg = 0xE0; /* Use 2.5MB/s */ + sync_reg = 0xE0; /* Use 2.5MB/s */ - if (sync_msg > 100) { + if (sync_msg > 100) { - sync_reg = 0x00; /* Use ASYNC */ - offset = 0x00; - } + sync_reg = 0x00; /* Use ASYNC */ + offset = 0x00; + } - if (currTar_Info->TarStatus & WIDE_ENABLED) - sync_reg |= offset; + if (currTar_Info->TarStatus & WIDE_ENABLED) - else + sync_reg |= offset; - sync_reg |= (offset | NARROW_SCSI); + else - FPT_sssyncv(port, currSCCB->TargID, sync_reg, currTar_Info); + sync_reg |= (offset | NARROW_SCSI); - if (currSCCB->Sccb_scsistat == SELECT_SN_ST) { + FPT_sssyncv(port,currSCCB->TargID,sync_reg,currTar_Info); - ACCEPT_MSG(port); - currTar_Info->TarStatus = ((currTar_Info->TarStatus & - ~(unsigned char)TAR_SYNC_MASK) | - (unsigned char)SYNC_SUPPORTED); + if (currSCCB->Sccb_scsistat == SELECT_SN_ST) { - WR_HARPOON(port + hp_autostart_1, - (AUTO_IMMED + DISCONNECT_START)); - } - else { + ACCEPT_MSG(port); - ACCEPT_MSG_ATN(port); + currTar_Info->TarStatus = ((currTar_Info->TarStatus & + ~(UCHAR)TAR_SYNC_MASK) | (UCHAR)SYNC_SUPPORTED); + + WR_HARPOON(port+hp_autostart_1, (AUTO_IMMED+DISCONNECT_START)); + } - FPT_sisyncr(port, sync_msg, offset); + else { - currTar_Info->TarStatus = ((currTar_Info->TarStatus & - ~(unsigned char)TAR_SYNC_MASK) | - (unsigned char)SYNC_SUPPORTED); - } + + ACCEPT_MSG_ATN(port); + + FPT_sisyncr(port,sync_msg,offset); + + currTar_Info->TarStatus = ((currTar_Info->TarStatus & + ~(UCHAR)TAR_SYNC_MASK) | (UCHAR)SYNC_SUPPORTED); + } } + /*--------------------------------------------------------------------- * * Function: FPT_sisyncr @@ -3366,28 +3946,28 @@ static void FPT_stsyncn(unsigned long port, unsigned char p_card) * Description: Answer the targets sync message. * *---------------------------------------------------------------------*/ -static void FPT_sisyncr(unsigned long port, unsigned char sync_pulse, - unsigned char offset) +static void FPT_sisyncr(ULONG port,UCHAR sync_pulse, UCHAR offset) { - 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))) { - } + 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))) {} } + + /*--------------------------------------------------------------------- * * Function: FPT_siwidn @@ -3397,53 +3977,50 @@ static void FPT_sisyncr(unsigned long port, unsigned char sync_pulse, * *---------------------------------------------------------------------*/ -static unsigned char FPT_siwidn(unsigned long port, unsigned char p_card) +static UCHAR FPT_siwidn(ULONG port, UCHAR p_card) { - struct sccb *currSCCB; - struct sccb_mgr_tar_info *currTar_Info; + PSCCB currSCCB; + PSCCBMgr_tar_info currTar_Info; - currSCCB = FPT_BL_Card[p_card].currentSCCB; - currTar_Info = &FPT_sccbMgrTbl[p_card][currSCCB->TargID]; + currSCCB = FPT_BL_Card[p_card].currentSCCB; + currTar_Info = &FPT_sccbMgrTbl[p_card][currSCCB->TargID]; - if (!((currTar_Info->TarStatus & TAR_WIDE_MASK) == WIDE_NEGOCIATED)) { + if (!((currTar_Info->TarStatus & TAR_WIDE_MASK) == WIDE_NEGOCIATED)) { - WRW_HARPOON((port + ID_MSG_STRT), - (MPM_OP + AMSG_OUT + - (currSCCB-> - Sccb_idmsg & ~(unsigned char)DISC_PRIV))); - WRW_HARPOON((port + ID_MSG_STRT + 2), BRH_OP + ALWAYS + CMDPZ); + WRW_HARPOON((port+ID_MSG_STRT), + (MPM_OP+AMSG_OUT+(currSCCB->Sccb_idmsg & ~(UCHAR)DISC_PRIV))); - 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)); + WRW_HARPOON((port+ID_MSG_STRT+2),BRH_OP+ALWAYS+CMDPZ); - WR_HARPOON(port + hp_autostart_3, (SELECT + SELCHK_STRT)); + 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 )); - currTar_Info->TarStatus = ((currTar_Info->TarStatus & - ~(unsigned char)TAR_WIDE_MASK) | - (unsigned char)WIDE_ENABLED); + WR_HARPOON(port+hp_autostart_3, (SELECT+SELCHK_STRT)); - return 1; - } - else { + currTar_Info->TarStatus = ((currTar_Info->TarStatus & + ~(UCHAR)TAR_WIDE_MASK) | (UCHAR)WIDE_ENABLED); + + return(1); + } - currTar_Info->TarStatus = ((currTar_Info->TarStatus & - ~(unsigned char)TAR_WIDE_MASK) | - WIDE_NEGOCIATED); + else { - currTar_Info->TarEEValue &= ~EE_WIDE_SCSI; - return 0; - } + currTar_Info->TarStatus = ((currTar_Info->TarStatus & + ~(UCHAR)TAR_WIDE_MASK) | WIDE_NEGOCIATED); + + currTar_Info->TarEEValue &= ~EE_WIDE_SCSI; + return(0); + } } + + /*--------------------------------------------------------------------- * * Function: FPT_stwidn @@ -3452,70 +4029,79 @@ static unsigned char FPT_siwidn(unsigned long port, unsigned char p_card) * necessary. * *---------------------------------------------------------------------*/ -static void FPT_stwidn(unsigned long port, unsigned char p_card) +static void FPT_stwidn(ULONG port, UCHAR p_card) { - unsigned char width; - struct sccb *currSCCB; - struct sccb_mgr_tar_info *currTar_Info; + UCHAR width; + PSCCB currSCCB; + PSCCBMgr_tar_info currTar_Info; - currSCCB = FPT_BL_Card[p_card].currentSCCB; - currTar_Info = &FPT_sccbMgrTbl[p_card][currSCCB->TargID]; + currSCCB = FPT_BL_Card[p_card].currentSCCB; + currTar_Info = &FPT_sccbMgrTbl[p_card][currSCCB->TargID]; - width = FPT_sfm(port, currSCCB); + width = FPT_sfm(port,currSCCB); - if ((width == 0x00) && (currSCCB->Sccb_scsimsg == SMPARITY)) { - WR_HARPOON(port + hp_autostart_1, - (AUTO_IMMED + DISCONNECT_START)); + 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; - } + if (!(currTar_Info->TarEEValue & EE_WIDE_SCSI)) + width = 0; - FPT_sssyncv(port, currSCCB->TargID, width, currTar_Info); + if (width) { + currTar_Info->TarStatus |= WIDE_ENABLED; + width = 0; + } + else { + width = NARROW_SCSI; + currTar_Info->TarStatus &= ~WIDE_ENABLED; + } - if (currSCCB->Sccb_scsistat == SELECT_WN_ST) { - currTar_Info->TarStatus |= WIDE_NEGOCIATED; + FPT_sssyncv(port,currSCCB->TargID,width,currTar_Info); - if (! - ((currTar_Info->TarStatus & TAR_SYNC_MASK) == - SYNC_SUPPORTED)) { - ACCEPT_MSG_ATN(port); - ARAM_ACCESS(port); - FPT_sisyncn(port, p_card, 1); - currSCCB->Sccb_scsistat = SELECT_SN_ST; - SGRAM_ACCESS(port); - } else { - ACCEPT_MSG(port); - WR_HARPOON(port + hp_autostart_1, - (AUTO_IMMED + DISCONNECT_START)); - } - } - else { + if (currSCCB->Sccb_scsistat == SELECT_WN_ST) + { + - ACCEPT_MSG_ATN(port); - if (currTar_Info->TarEEValue & EE_WIDE_SCSI) - width = SM16BIT; + currTar_Info->TarStatus |= WIDE_NEGOCIATED; + + if (!((currTar_Info->TarStatus & TAR_SYNC_MASK) == SYNC_SUPPORTED)) + { + ACCEPT_MSG_ATN(port); + ARAM_ACCESS(port); + FPT_sisyncn(port,p_card, 1); + currSCCB->Sccb_scsistat = SELECT_SN_ST; + SGRAM_ACCESS(port); + } else - width = SM8BIT; + { + ACCEPT_MSG(port); + WR_HARPOON(port+hp_autostart_1, (AUTO_IMMED+DISCONNECT_START)); + } + } - FPT_siwidr(port, width); + else { - currTar_Info->TarStatus |= (WIDE_NEGOCIATED | WIDE_ENABLED); - } + + ACCEPT_MSG_ATN(port); + + if (currTar_Info->TarEEValue & EE_WIDE_SCSI) + width = SM16BIT; + else + width = SM8BIT; + + FPT_siwidr(port,width); + + currTar_Info->TarStatus |= (WIDE_NEGOCIATED | WIDE_ENABLED); + } } + /*--------------------------------------------------------------------- * * Function: FPT_siwidr @@ -3523,26 +4109,27 @@ static void FPT_stwidn(unsigned long port, unsigned char p_card) * Description: Answer the targets Wide nego message. * *---------------------------------------------------------------------*/ -static void FPT_siwidr(unsigned long port, unsigned char width) +static void FPT_siwidr(ULONG port, UCHAR width) { - 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); + 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_portctrl_0, SCSI_PORT); + WRW_HARPOON((port+hp_intstat), CLR_ALL_INT_1); - WR_HARPOON(port + hp_autostart_3, (AUTO_IMMED + CMD_ONLY_STRT)); + WR_HARPOON(port+hp_autostart_3, (AUTO_IMMED+CMD_ONLY_STRT)); - while (!(RDW_HARPOON((port + hp_intstat)) & (BUS_FREE | AUTO_INT))) { - } + while (!(RDW_HARPOON((port+hp_intstat)) & (BUS_FREE | AUTO_INT))) {} } + + /*--------------------------------------------------------------------- * * Function: FPT_sssyncv @@ -3551,71 +4138,71 @@ static void FPT_siwidr(unsigned long port, unsigned char width) * ID specified. * *---------------------------------------------------------------------*/ -static void FPT_sssyncv(unsigned long p_port, unsigned char p_id, - unsigned char p_sync_value, - struct sccb_mgr_tar_info *currTar_Info) +static void FPT_sssyncv(ULONG p_port, UCHAR p_id, UCHAR p_sync_value, + PSCCBMgr_tar_info currTar_Info) { - unsigned char 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 */ + 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); + WR_HARPOON(p_port+hp_synctarg_base+index, p_sync_value); currTar_Info->TarSyncCtrl = p_sync_value; } + /*--------------------------------------------------------------------- * * Function: FPT_sresb @@ -3623,67 +4210,69 @@ static void FPT_sssyncv(unsigned long p_port, unsigned char p_id, * Description: Reset the desired card's SCSI bus. * *---------------------------------------------------------------------*/ -static void FPT_sresb(unsigned long port, unsigned char p_card) +static void FPT_sresb(ULONG port, UCHAR p_card) { - unsigned char scsiID, i; + UCHAR scsiID, i; - struct sccb_mgr_tar_info *currTar_Info; + 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_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); + 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); + 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)); + WR_HARPOON(port+hp_portctrl_0,(SCSI_PORT | START_TO)); - while (!(RDW_HARPOON((port + hp_intstat)) & TIMEOUT)) { - } + while (!(RDW_HARPOON((port+hp_intstat)) & TIMEOUT)) {} - WR_HARPOON(port + hp_seltimeout, scsiID); + WR_HARPOON(port+hp_seltimeout,scsiID); - WR_HARPOON(port + hp_scsictrl_0, ENA_SCAM_SEL); + WR_HARPOON(port+hp_scsictrl_0, ENA_SCAM_SEL); - FPT_Wait(port, TO_5ms); + FPT_Wait(port, TO_5ms); - WRW_HARPOON((port + hp_intstat), CLR_ALL_INT); + WRW_HARPOON((port+hp_intstat), CLR_ALL_INT); - WR_HARPOON(port + hp_int_mask, (RD_HARPOON(port + hp_int_mask) | 0x00)); + WR_HARPOON(port+hp_int_mask, (RD_HARPOON(port+hp_int_mask) | 0x00)); - for (scsiID = 0; scsiID < MAX_SCSI_TAR; scsiID++) { - currTar_Info = &FPT_sccbMgrTbl[p_card][scsiID]; + for (scsiID = 0; scsiID < MAX_SCSI_TAR; scsiID++) + { + currTar_Info = &FPT_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_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; - } + if (currTar_Info->TarEEValue & EE_WIDE_SCSI) + { + currTar_Info->TarStatus &= ~TAR_WIDE_MASK; + } - FPT_sssyncv(port, scsiID, NARROW_SCSI, currTar_Info); + FPT_sssyncv(port, scsiID, NARROW_SCSI,currTar_Info); - FPT_SccbMgrTableInitTarget(p_card, scsiID); - } + FPT_SccbMgrTableInitTarget(p_card, scsiID); + } - FPT_BL_Card[p_card].scanIndex = 0x00; - FPT_BL_Card[p_card].currentSCCB = NULL; - FPT_BL_Card[p_card].globalFlags &= ~(F_TAG_STARTED | F_HOST_XFER_ACT - | F_NEW_SCCB_CMD); - FPT_BL_Card[p_card].cmdCounter = 0x00; + FPT_BL_Card[p_card].scanIndex = 0x00; + FPT_BL_Card[p_card].currentSCCB = NULL; + FPT_BL_Card[p_card].globalFlags &= ~(F_TAG_STARTED | F_HOST_XFER_ACT + | F_NEW_SCCB_CMD); + FPT_BL_Card[p_card].cmdCounter = 0x00; FPT_BL_Card[p_card].discQCount = 0x00; - FPT_BL_Card[p_card].tagQ_Lst = 0x01; + FPT_BL_Card[p_card].tagQ_Lst = 0x01; - for (i = 0; i < QUEUE_DEPTH; i++) + for(i = 0; i < QUEUE_DEPTH; i++) FPT_BL_Card[p_card].discQ_Tbl[i] = NULL; - WR_HARPOON(port + hp_page_ctrl, - (RD_HARPOON(port + hp_page_ctrl) & ~G_INT_DISABLE)); + WR_HARPOON(port+hp_page_ctrl, + (RD_HARPOON(port+hp_page_ctrl) & ~G_INT_DISABLE)); } @@ -3694,43 +4283,46 @@ static void FPT_sresb(unsigned long port, unsigned char p_card) * Description: Setup for the Auto Sense command. * *---------------------------------------------------------------------*/ -static void FPT_ssenss(struct sccb_card *pCurrCard) +static void FPT_ssenss(PSCCBcard pCurrCard) { - unsigned char i; - struct sccb *currSCCB; + UCHAR i; + PSCCB currSCCB; - currSCCB = pCurrCard->currentSCCB; + currSCCB = pCurrCard->currentSCCB; - currSCCB->Save_CdbLen = currSCCB->CdbLength; - for (i = 0; i < 6; i++) { + currSCCB->Save_CdbLen = currSCCB->CdbLength; - currSCCB->Save_Cdb[i] = currSCCB->Cdb[i]; - } + 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] & (unsigned char)0xE0; /*Keep LUN. */ - currSCCB->Cdb[2] = 0x00; - currSCCB->Cdb[3] = 0x00; - currSCCB->Cdb[4] = currSCCB->RequestSenseLength; - currSCCB->Cdb[5] = 0x00; + 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_XferCnt = (unsigned long)currSCCB->RequestSenseLength; - currSCCB->Sccb_ATC = 0x00; + currSCCB->Sccb_ATC = 0x00; - currSCCB->Sccb_XferState |= F_AUTO_SENSE; + currSCCB->Sccb_XferState |= F_AUTO_SENSE; - currSCCB->Sccb_XferState &= ~F_SG_XFER; + currSCCB->Sccb_XferState &= ~F_SG_XFER; - currSCCB->Sccb_idmsg = currSCCB->Sccb_idmsg & ~(unsigned char)DISC_PRIV; + currSCCB->Sccb_idmsg = currSCCB->Sccb_idmsg & ~(UCHAR)DISC_PRIV; - currSCCB->ControlByte = 0x00; + currSCCB->ControlByte = 0x00; - currSCCB->Sccb_MGRFlags &= F_STATUSLOADED; + currSCCB->Sccb_MGRFlags &= F_STATUSLOADED; } + + /*--------------------------------------------------------------------- * * Function: FPT_sxfrp @@ -3740,79 +4332,79 @@ static void FPT_ssenss(struct sccb_card *pCurrCard) * *---------------------------------------------------------------------*/ -static void FPT_sxfrp(unsigned long p_port, unsigned char p_card) +static void FPT_sxfrp(ULONG p_port, UCHAR p_card) { - unsigned char curr_phz; - - DISABLE_AUTO(p_port); - - if (FPT_BL_Card[p_card].globalFlags & F_HOST_XFER_ACT) { - - FPT_hostDataXferAbort(p_port, p_card, - FPT_BL_Card[p_card].currentSCCB); + UCHAR curr_phz; - } - /* 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. */ + DISABLE_AUTO(p_port); - if (RDW_HARPOON((p_port + hp_intstat)) & - (BUS_FREE | XFER_CNT_0 | AUTO_INT)) - return; + if (FPT_BL_Card[p_card].globalFlags & F_HOST_XFER_ACT) { - WR_HARPOON(p_port + hp_xfercnt_0, 0x00); + FPT_hostDataXferAbort(p_port,p_card,FPT_BL_Card[p_card].currentSCCB); - curr_phz = RD_HARPOON(p_port + hp_scsisig) & (unsigned char)S_SCSI_PHZ; + } - WRW_HARPOON((p_port + hp_intstat), XFER_CNT_0); + /* 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. */ - WR_HARPOON(p_port + hp_scsisig, curr_phz); + if (RDW_HARPOON((p_port+hp_intstat)) & (BUS_FREE | XFER_CNT_0 | AUTO_INT)) + return; - while (!(RDW_HARPOON((p_port + hp_intstat)) & (BUS_FREE | RESET)) && - (curr_phz == - (RD_HARPOON(p_port + hp_scsisig) & (unsigned char)S_SCSI_PHZ))) - { - if (curr_phz & (unsigned char)SCSI_IOBIT) { - WR_HARPOON(p_port + hp_portctrl_0, - (SCSI_PORT | HOST_PORT | SCSI_INBIT)); + WR_HARPOON(p_port+hp_xfercnt_0, 0x00); - 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 */ + curr_phz = RD_HARPOON(p_port+hp_scsisig) & (UCHAR)S_SCSI_PHZ; - while (!(RDW_HARPOON((p_port + hp_intstat)) & (BUS_FREE | RESET))) { - if (RD_HARPOON(p_port + hp_scsisig) & SCSI_REQ) - break; - } + WRW_HARPOON((p_port+hp_intstat), XFER_CNT_0); - 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)) { - } + WR_HARPOON(p_port+hp_scsisig, curr_phz); - if (RDW_HARPOON((p_port + hp_intstat)) & - (ICMD_COMP | ITAR_DISC)) - while (! - (RDW_HARPOON((p_port + hp_intstat)) & - (BUS_FREE | RSEL))) ; - } + 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: FPT_schkdd @@ -3822,99 +4414,111 @@ static void FPT_sxfrp(unsigned long p_port, unsigned char p_card) * *---------------------------------------------------------------------*/ -static void FPT_schkdd(unsigned long port, unsigned char p_card) +static void FPT_schkdd(ULONG port, UCHAR p_card) { - unsigned short TimeOutLoop; - unsigned char sPhase; + USHORT TimeOutLoop; + UCHAR sPhase; - struct sccb *currSCCB; + PSCCB currSCCB; - currSCCB = FPT_BL_Card[p_card].currentSCCB; + currSCCB = FPT_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) { + if ((currSCCB->Sccb_scsistat != DATA_OUT_ST) && + (currSCCB->Sccb_scsistat != DATA_IN_ST)) { + return; + } - currSCCB->Sccb_ATC += (currSCCB->Sccb_XferCnt - 1); - currSCCB->Sccb_XferCnt = 1; - currSCCB->Sccb_XferState &= ~F_ODD_BALL_CNT; - WRW_HARPOON((port + hp_fiforead), (unsigned short)0x00); - WR_HARPOON(port + hp_xferstat, 0x00); - } + if (currSCCB->Sccb_XferState & F_ODD_BALL_CNT) + { - else { + currSCCB->Sccb_ATC += (currSCCB->Sccb_XferCnt-1); - currSCCB->Sccb_ATC += currSCCB->Sccb_XferCnt; + currSCCB->Sccb_XferCnt = 1; - currSCCB->Sccb_XferCnt = 0; - } + currSCCB->Sccb_XferState &= ~F_ODD_BALL_CNT; + WRW_HARPOON((port+hp_fiforead), (USHORT) 0x00); + WR_HARPOON(port+hp_xferstat, 0x00); + } - if ((RDW_HARPOON((port + hp_intstat)) & PARITY) && - (currSCCB->HostStatus == SCCB_COMPLETE)) { + else + { - currSCCB->HostStatus = SCCB_PARITY_ERR; - WRW_HARPOON((port + hp_intstat), PARITY); - } + currSCCB->Sccb_ATC += currSCCB->Sccb_XferCnt; - FPT_hostDataXferAbort(port, p_card, currSCCB); + currSCCB->Sccb_XferCnt = 0; + } - while (RD_HARPOON(port + hp_scsisig) & SCSI_ACK) { - } + if ((RDW_HARPOON((port+hp_intstat)) & PARITY) && + (currSCCB->HostStatus == SCCB_COMPLETE)) { - TimeOutLoop = 0; + currSCCB->HostStatus = SCCB_PARITY_ERR; + WRW_HARPOON((port+hp_intstat), PARITY); + } - while (RD_HARPOON(port + hp_xferstat) & FIFO_EMPTY) { - if (RDW_HARPOON((port + hp_intstat)) & BUS_FREE) { - return; - } - if (RD_HARPOON(port + hp_offsetctr) & (unsigned char)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) & (unsigned char)0x1F) || - (sPhase == (SCSI_BSY | S_DATAO_PH)) || - (sPhase == (SCSI_BSY | S_DATAI_PH))) { + FPT_hostDataXferAbort(port,p_card,currSCCB); - WR_HARPOON(port + hp_portctrl_0, SCSI_PORT); - if (!(currSCCB->Sccb_XferState & F_ALL_XFERRED)) { - if (currSCCB->Sccb_XferState & F_HOST_XFER_DIR) { - FPT_phaseDataIn(port, p_card); - } + while (RD_HARPOON(port+hp_scsisig) & SCSI_ACK) {} - else { - FPT_phaseDataOut(port, p_card); - } - } else { - FPT_sxfrp(port, p_card); - if (!(RDW_HARPOON((port + hp_intstat)) & - (BUS_FREE | ICMD_COMP | ITAR_DISC | RESET))) { - WRW_HARPOON((port + hp_intstat), AUTO_INT); - FPT_phaseDecode(port, p_card); - } - } + 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; + } - else { - WR_HARPOON(port + hp_portctrl_0, 0x00); - } + 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) { + FPT_phaseDataIn(port,p_card); + } + + else { + FPT_phaseDataOut(port,p_card); + } + } + else + { + FPT_sxfrp(port,p_card); + if (!(RDW_HARPOON((port+hp_intstat)) & + (BUS_FREE | ICMD_COMP | ITAR_DISC | RESET))) + { + WRW_HARPOON((port+hp_intstat), AUTO_INT); + FPT_phaseDecode(port,p_card); + } + } + + } + + else { + WR_HARPOON(port+hp_portctrl_0, 0x00); + } } + /*--------------------------------------------------------------------- * * Function: FPT_sinits @@ -3923,37 +4527,39 @@ static void FPT_schkdd(unsigned long port, unsigned char p_card) * *---------------------------------------------------------------------*/ -static void FPT_sinits(struct sccb *p_sccb, unsigned char p_card) +static void FPT_sinits(PSCCB p_sccb, UCHAR p_card) { - struct sccb_mgr_tar_info *currTar_Info; + PSCCBMgr_tar_info currTar_Info; - if ((p_sccb->TargID > MAX_SCSI_TAR) || (p_sccb->Lun > MAX_LUN)) { + if((p_sccb->TargID > MAX_SCSI_TAR) || (p_sccb->Lun > MAX_LUN)) + { return; } - currTar_Info = &FPT_sccbMgrTbl[p_card][p_sccb->TargID]; + currTar_Info = &FPT_sccbMgrTbl[p_card][p_sccb->TargID]; - p_sccb->Sccb_XferState = 0x00; - p_sccb->Sccb_XferCnt = p_sccb->DataLength; + 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)) { + 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; - } + p_sccb->Sccb_SGoffset = 0; + p_sccb->Sccb_XferState = F_SG_XFER; + p_sccb->Sccb_XferCnt = 0x00; + } - if (p_sccb->DataLength == 0x00) + if (p_sccb->DataLength == 0x00) - p_sccb->Sccb_XferState |= F_ALL_XFERRED; + 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; + 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; - } + 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 @@ -3964,35 +4570,35 @@ static void FPT_sinits(struct sccb *p_sccb, unsigned char p_card) (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 = - (unsigned char)(SMIDENT | DISC_PRIV) | p_sccb->Lun; - } + 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 { + else { - p_sccb->Sccb_idmsg = (unsigned char)SMIDENT | p_sccb->Lun; - } + 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->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; + p_sccb->Sccb_scsistat = BUS_FREE_ST; + p_sccb->SccbStatus = SCCB_IN_PROCESS; + p_sccb->Sccb_scsimsg = SMNO_OP; } + /*--------------------------------------------------------------------- * * Function: Phase Decode @@ -4001,21 +4607,23 @@ static void FPT_sinits(struct sccb *p_sccb, unsigned char p_card) * *---------------------------------------------------------------------*/ -static void FPT_phaseDecode(unsigned long p_port, unsigned char p_card) +static void FPT_phaseDecode(ULONG p_port, UCHAR p_card) { - unsigned char phase_ref; - void (*phase) (unsigned long, unsigned char); + unsigned char phase_ref; + void (*phase) (ULONG, UCHAR); + - DISABLE_AUTO(p_port); + DISABLE_AUTO(p_port); - phase_ref = - (unsigned char)(RD_HARPOON(p_port + hp_scsisig) & S_SCSI_PHZ); + phase_ref = (UCHAR) (RD_HARPOON(p_port+hp_scsisig) & S_SCSI_PHZ); - phase = FPT_s_PhaseTbl[phase_ref]; + phase = FPT_s_PhaseTbl[phase_ref]; - (*phase) (p_port, p_card); /* Call the correct phase func */ + (*phase)(p_port, p_card); /* Call the correct phase func */ } + + /*--------------------------------------------------------------------- * * Function: Data Out Phase @@ -4024,39 +4632,42 @@ static void FPT_phaseDecode(unsigned long p_port, unsigned char p_card) * *---------------------------------------------------------------------*/ -static void FPT_phaseDataOut(unsigned long port, unsigned char p_card) +static void FPT_phaseDataOut(ULONG port, UCHAR p_card) { - struct sccb *currSCCB; + PSCCB currSCCB; - currSCCB = FPT_BL_Card[p_card].currentSCCB; - if (currSCCB == NULL) { - return; /* Exit if No SCCB record */ - } + currSCCB = FPT_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); + 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); + WR_HARPOON(port+hp_portctrl_0, SCSI_PORT); - WRW_HARPOON((port + hp_intstat), XFER_CNT_0); + WRW_HARPOON((port+hp_intstat), XFER_CNT_0); - WR_HARPOON(port + hp_autostart_0, (END_DATA + END_DATA_START)); + WR_HARPOON(port+hp_autostart_0, (END_DATA+END_DATA_START)); - FPT_dataXferProcessor(port, &FPT_BL_Card[p_card]); + FPT_dataXferProcessor(port, &FPT_BL_Card[p_card]); - if (currSCCB->Sccb_XferCnt == 0) { + if (currSCCB->Sccb_XferCnt == 0) { - if ((currSCCB->ControlByte & SCCB_DATA_XFER_OUT) && - (currSCCB->HostStatus == SCCB_COMPLETE)) - currSCCB->HostStatus = SCCB_DATA_OVER_RUN; - FPT_sxfrp(port, p_card); - if (!(RDW_HARPOON((port + hp_intstat)) & (BUS_FREE | RESET))) - FPT_phaseDecode(port, p_card); - } + if ((currSCCB->ControlByte & SCCB_DATA_XFER_OUT) && + (currSCCB->HostStatus == SCCB_COMPLETE)) + currSCCB->HostStatus = SCCB_DATA_OVER_RUN; + + FPT_sxfrp(port,p_card); + if (!(RDW_HARPOON((port+hp_intstat)) & (BUS_FREE | RESET))) + FPT_phaseDecode(port,p_card); + } } + /*--------------------------------------------------------------------- * * Function: Data In Phase @@ -4065,40 +4676,43 @@ static void FPT_phaseDataOut(unsigned long port, unsigned char p_card) * *---------------------------------------------------------------------*/ -static void FPT_phaseDataIn(unsigned long port, unsigned char p_card) +static void FPT_phaseDataIn(ULONG port, UCHAR p_card) { - struct sccb *currSCCB; + PSCCB currSCCB; - currSCCB = FPT_BL_Card[p_card].currentSCCB; + currSCCB = FPT_BL_Card[p_card].currentSCCB; - if (currSCCB == NULL) { - return; /* Exit if No SCCB record */ - } + 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); + currSCCB->Sccb_scsistat = DATA_IN_ST; + currSCCB->Sccb_XferState |= F_HOST_XFER_DIR; + currSCCB->Sccb_XferState &= ~F_NO_DATA_YET; - WRW_HARPOON((port + hp_intstat), XFER_CNT_0); + WR_HARPOON(port+hp_portctrl_0, SCSI_PORT); - WR_HARPOON(port + hp_autostart_0, (END_DATA + END_DATA_START)); + WRW_HARPOON((port+hp_intstat), XFER_CNT_0); - FPT_dataXferProcessor(port, &FPT_BL_Card[p_card]); + WR_HARPOON(port+hp_autostart_0, (END_DATA+END_DATA_START)); - if (currSCCB->Sccb_XferCnt == 0) { + FPT_dataXferProcessor(port, &FPT_BL_Card[p_card]); - if ((currSCCB->ControlByte & SCCB_DATA_XFER_IN) && - (currSCCB->HostStatus == SCCB_COMPLETE)) - currSCCB->HostStatus = SCCB_DATA_OVER_RUN; + if (currSCCB->Sccb_XferCnt == 0) { - FPT_sxfrp(port, p_card); - if (!(RDW_HARPOON((port + hp_intstat)) & (BUS_FREE | RESET))) - FPT_phaseDecode(port, p_card); - } + if ((currSCCB->ControlByte & SCCB_DATA_XFER_IN) && + (currSCCB->HostStatus == SCCB_COMPLETE)) + currSCCB->HostStatus = SCCB_DATA_OVER_RUN; + + FPT_sxfrp(port,p_card); + if (!(RDW_HARPOON((port+hp_intstat)) & (BUS_FREE | RESET))) + FPT_phaseDecode(port,p_card); + + } } /*--------------------------------------------------------------------- @@ -4109,49 +4723,50 @@ static void FPT_phaseDataIn(unsigned long port, unsigned char p_card) * *---------------------------------------------------------------------*/ -static void FPT_phaseCommand(unsigned long p_port, unsigned char p_card) +static void FPT_phaseCommand(ULONG p_port, UCHAR p_card) { - struct sccb *currSCCB; - unsigned long cdb_reg; - unsigned char i; + PSCCB currSCCB; + ULONG cdb_reg; + UCHAR i; - currSCCB = FPT_BL_Card[p_card].currentSCCB; + currSCCB = FPT_BL_Card[p_card].currentSCCB; - if (currSCCB->OperationCode == RESET_COMMAND) { + if (currSCCB->OperationCode == RESET_COMMAND) { - currSCCB->HostStatus = SCCB_PHASE_SEQUENCE_FAIL; - currSCCB->CdbLength = SIX_BYTE_CMD; - } + currSCCB->HostStatus = SCCB_PHASE_SEQUENCE_FAIL; + currSCCB->CdbLength = SIX_BYTE_CMD; + } - WR_HARPOON(p_port + hp_scsisig, 0x00); + WR_HARPOON(p_port+hp_scsisig, 0x00); - ARAM_ACCESS(p_port); + ARAM_ACCESS(p_port); - cdb_reg = p_port + CMD_STRT; - for (i = 0; i < currSCCB->CdbLength; i++) { + cdb_reg = p_port + CMD_STRT; - if (currSCCB->OperationCode == RESET_COMMAND) + for (i=0; i < currSCCB->CdbLength; i++) { - WRW_HARPOON(cdb_reg, (MPM_OP + ACOMMAND + 0x00)); + if (currSCCB->OperationCode == RESET_COMMAND) - else - WRW_HARPOON(cdb_reg, - (MPM_OP + ACOMMAND + currSCCB->Cdb[i])); - cdb_reg += 2; - } + WRW_HARPOON(cdb_reg, (MPM_OP + ACOMMAND + 0x00)); - if (currSCCB->CdbLength != TWELVE_BYTE_CMD) - WRW_HARPOON(cdb_reg, (BRH_OP + ALWAYS + NP)); + 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)); + WR_HARPOON(p_port+hp_portctrl_0,(SCSI_PORT)); - currSCCB->Sccb_scsistat = COMMAND_ST; + currSCCB->Sccb_scsistat = COMMAND_ST; - WR_HARPOON(p_port + hp_autostart_3, (AUTO_IMMED | CMD_ONLY_STRT)); - SGRAM_ACCESS(p_port); + WR_HARPOON(p_port+hp_autostart_3, (AUTO_IMMED | CMD_ONLY_STRT)); + SGRAM_ACCESS(p_port); } + /*--------------------------------------------------------------------- * * Function: Status phase @@ -4160,18 +4775,19 @@ static void FPT_phaseCommand(unsigned long p_port, unsigned char p_card) * *---------------------------------------------------------------------*/ -static void FPT_phaseStatus(unsigned long port, unsigned char p_card) +static void FPT_phaseStatus(ULONG port, UCHAR p_card) { - /* 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? - */ + /* 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_scsisig, 0x00); - WR_HARPOON(port + hp_autostart_0, (AUTO_IMMED + END_DATA_START)); + WR_HARPOON(port+hp_autostart_0, (AUTO_IMMED+END_DATA_START)); } + /*--------------------------------------------------------------------- * * Function: Phase Message Out @@ -4181,11 +4797,11 @@ static void FPT_phaseStatus(unsigned long port, unsigned char p_card) * *---------------------------------------------------------------------*/ -static void FPT_phaseMsgOut(unsigned long port, unsigned char p_card) +static void FPT_phaseMsgOut(ULONG port, UCHAR p_card) { - unsigned char message, scsiID; - struct sccb *currSCCB; - struct sccb_mgr_tar_info *currTar_Info; + UCHAR message,scsiID; + PSCCB currSCCB; + PSCCBMgr_tar_info currTar_Info; currSCCB = FPT_BL_Card[p_card].currentSCCB; @@ -4194,124 +4810,133 @@ static void FPT_phaseMsgOut(unsigned long port, unsigned char p_card) message = currSCCB->Sccb_scsimsg; scsiID = currSCCB->TargID; - if (message == SMDEV_RESET) { + if (message == SMDEV_RESET) + { + currTar_Info = &FPT_sccbMgrTbl[p_card][scsiID]; currTar_Info->TarSyncCtrl = 0; - FPT_sssyncv(port, scsiID, NARROW_SCSI, currTar_Info); + FPT_sssyncv(port, scsiID, NARROW_SCSI,currTar_Info); - if (FPT_sccbMgrTbl[p_card][scsiID]. - TarEEValue & EE_SYNC_MASK) { + if (FPT_sccbMgrTbl[p_card][scsiID].TarEEValue & EE_SYNC_MASK) + { - FPT_sccbMgrTbl[p_card][scsiID].TarStatus &= - ~TAR_SYNC_MASK; + FPT_sccbMgrTbl[p_card][scsiID].TarStatus &= ~TAR_SYNC_MASK; } - if (FPT_sccbMgrTbl[p_card][scsiID]. - TarEEValue & EE_WIDE_SCSI) { + if (FPT_sccbMgrTbl[p_card][scsiID].TarEEValue & EE_WIDE_SCSI) + { - FPT_sccbMgrTbl[p_card][scsiID].TarStatus &= - ~TAR_WIDE_MASK; + FPT_sccbMgrTbl[p_card][scsiID].TarStatus &= ~TAR_WIDE_MASK; } - FPT_queueFlushSccb(p_card, SCCB_COMPLETE); - FPT_SccbMgrTableInitTarget(p_card, scsiID); - } else if (currSCCB->Sccb_scsistat == ABORT_ST) { + + FPT_queueFlushSccb(p_card,SCCB_COMPLETE); + FPT_SccbMgrTableInitTarget(p_card,scsiID); + } + else if (currSCCB->Sccb_scsistat == ABORT_ST) + { currSCCB->HostStatus = SCCB_COMPLETE; - if (FPT_BL_Card[p_card].discQ_Tbl[currSCCB->Sccb_tag] != - NULL) { - FPT_BL_Card[p_card].discQ_Tbl[currSCCB-> - Sccb_tag] = NULL; + if(FPT_BL_Card[p_card].discQ_Tbl[currSCCB->Sccb_tag] != NULL) + { + FPT_BL_Card[p_card].discQ_Tbl[currSCCB->Sccb_tag] = NULL; FPT_sccbMgrTbl[p_card][scsiID].TarTagQ_Cnt--; } - + } - else if (currSCCB->Sccb_scsistat < COMMAND_ST) { + else if (currSCCB->Sccb_scsistat < COMMAND_ST) + { - if (message == SMNO_OP) { - currSCCB->Sccb_MGRFlags |= F_DEV_SELECTED; - FPT_ssel(port, p_card); + if(message == SMNO_OP) + { + currSCCB->Sccb_MGRFlags |= F_DEV_SELECTED; + + FPT_ssel(port,p_card); return; } - } else { + } + else + { + if (message == SMABORT) - FPT_queueFlushSccb(p_card, SCCB_COMPLETE); + FPT_queueFlushSccb(p_card,SCCB_COMPLETE); } - } else { + } + else + { message = SMABORT; } - WRW_HARPOON((port + hp_intstat), (BUS_FREE | PHASE | XFER_CNT_0)); + WRW_HARPOON((port+hp_intstat), (BUS_FREE | PHASE | XFER_CNT_0)); + - WR_HARPOON(port + hp_portctrl_0, SCSI_BUS_EN); + WR_HARPOON(port+hp_portctrl_0, SCSI_BUS_EN); - WR_HARPOON(port + hp_scsidata_0, message); + WR_HARPOON(port+hp_scsidata_0,message); - WR_HARPOON(port + hp_scsisig, (SCSI_ACK + S_ILL_PH)); + WR_HARPOON(port+hp_scsisig, (SCSI_ACK + S_ILL_PH)); ACCEPT_MSG(port); - WR_HARPOON(port + hp_portctrl_0, 0x00); + WR_HARPOON(port+hp_portctrl_0, 0x00); - if ((message == SMABORT) || (message == SMDEV_RESET) || - (message == SMABORT_TAG)) { + if ((message == SMABORT) || (message == SMDEV_RESET) || + (message == SMABORT_TAG) ) + { - while (!(RDW_HARPOON((port + hp_intstat)) & (BUS_FREE | PHASE))) { - } + 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 (RDW_HARPOON((port+hp_intstat)) & BUS_FREE) + { + WRW_HARPOON((port+hp_intstat), BUS_FREE); - if (currSCCB != NULL) { + if (currSCCB != NULL) + { - if ((FPT_BL_Card[p_card]. - globalFlags & F_CONLUN_IO) - && - ((FPT_sccbMgrTbl[p_card][currSCCB->TargID]. - TarStatus & TAR_TAG_Q_MASK) != - TAG_Q_TRYING)) - FPT_sccbMgrTbl[p_card][currSCCB-> - TargID]. - TarLUNBusy[currSCCB->Lun] = 0; + if((FPT_BL_Card[p_card].globalFlags & F_CONLUN_IO) && + ((FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarStatus & TAR_TAG_Q_MASK) != TAG_Q_TRYING)) + FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarLUNBusy[currSCCB->Lun] = 0; else - FPT_sccbMgrTbl[p_card][currSCCB-> - TargID]. - TarLUNBusy[0] = 0; + FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarLUNBusy[0] = 0; - FPT_queueCmdComplete(&FPT_BL_Card[p_card], - currSCCB, p_card); + FPT_queueCmdComplete(&FPT_BL_Card[p_card],currSCCB, p_card); } - else { - FPT_BL_Card[p_card].globalFlags |= - F_NEW_SCCB_CMD; + else + { + FPT_BL_Card[p_card].globalFlags |= F_NEW_SCCB_CMD; } } - else { + else + { - FPT_sxfrp(port, p_card); + FPT_sxfrp(port,p_card); } } - else { + else + { - if (message == SMPARITY) { + if(message == SMPARITY) + { currSCCB->Sccb_scsimsg = SMNO_OP; - WR_HARPOON(port + hp_autostart_1, - (AUTO_IMMED + DISCONNECT_START)); - } else { - FPT_sxfrp(port, p_card); + WR_HARPOON(port+hp_autostart_1, (AUTO_IMMED+DISCONNECT_START)); + } + else + { + FPT_sxfrp(port,p_card); } } } + /*--------------------------------------------------------------------- * * Function: Message In phase @@ -4320,43 +4945,49 @@ static void FPT_phaseMsgOut(unsigned long port, unsigned char p_card) * *---------------------------------------------------------------------*/ -static void FPT_phaseMsgIn(unsigned long port, unsigned char p_card) +static void FPT_phaseMsgIn(ULONG port, UCHAR p_card) { - unsigned char message; - struct sccb *currSCCB; + UCHAR message; + PSCCB currSCCB; currSCCB = FPT_BL_Card[p_card].currentSCCB; - if (FPT_BL_Card[p_card].globalFlags & F_HOST_XFER_ACT) { + if (FPT_BL_Card[p_card].globalFlags & F_HOST_XFER_ACT) + { FPT_phaseChkFifo(port, p_card); } - message = RD_HARPOON(port + hp_scsidata_0); - if ((message == SMDISC) || (message == SMSAVE_DATA_PTR)) { + 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)); + WR_HARPOON(port+hp_autostart_1, (AUTO_IMMED+END_DATA_START)); } - else { + else + { - message = FPT_sfm(port, currSCCB); - if (message) { + message = FPT_sfm(port,currSCCB); + if (message) + { - FPT_sdecm(message, port, p_card); - } else { - if (currSCCB->Sccb_scsimsg != SMPARITY) + FPT_sdecm(message,port,p_card); + + } + else + { + if(currSCCB->Sccb_scsimsg != SMPARITY) ACCEPT_MSG(port); - WR_HARPOON(port + hp_autostart_1, - (AUTO_IMMED + DISCONNECT_START)); + WR_HARPOON(port+hp_autostart_1, (AUTO_IMMED+DISCONNECT_START)); } } } + /*--------------------------------------------------------------------- * * Function: Illegal phase @@ -4367,23 +4998,25 @@ static void FPT_phaseMsgIn(unsigned long port, unsigned char p_card) * *---------------------------------------------------------------------*/ -static void FPT_phaseIllegal(unsigned long port, unsigned char p_card) +static void FPT_phaseIllegal(ULONG port, UCHAR p_card) { - struct sccb *currSCCB; + PSCCB currSCCB; - currSCCB = FPT_BL_Card[p_card].currentSCCB; + currSCCB = FPT_BL_Card[p_card].currentSCCB; - WR_HARPOON(port + hp_scsisig, RD_HARPOON(port + hp_scsisig)); - if (currSCCB != NULL) { + 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; - } + currSCCB->HostStatus = SCCB_PHASE_SEQUENCE_FAIL; + currSCCB->Sccb_scsistat = ABORT_ST; + currSCCB->Sccb_scsimsg = SMABORT; + } - ACCEPT_MSG_ATN(port); + ACCEPT_MSG_ATN(port); } + + /*--------------------------------------------------------------------- * * Function: Phase Check FIFO @@ -4393,69 +5026,76 @@ static void FPT_phaseIllegal(unsigned long port, unsigned char p_card) * *---------------------------------------------------------------------*/ -static void FPT_phaseChkFifo(unsigned long port, unsigned char p_card) +static void FPT_phaseChkFifo(ULONG port, UCHAR p_card) { - unsigned long xfercnt; - struct sccb *currSCCB; + ULONG xfercnt; + PSCCB currSCCB; - currSCCB = FPT_BL_Card[p_card].currentSCCB; + currSCCB = FPT_BL_Card[p_card].currentSCCB; - if (currSCCB->Sccb_scsistat == DATA_IN_ST) { + if (currSCCB->Sccb_scsistat == DATA_IN_ST) + { - while ((!(RD_HARPOON(port + hp_xferstat) & FIFO_EMPTY)) && - (RD_HARPOON(port + hp_ext_status) & BM_CMD_BUSY)) { - } + 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 (!(RD_HARPOON(port+hp_xferstat) & FIFO_EMPTY)) + { + currSCCB->Sccb_ATC += currSCCB->Sccb_XferCnt; - if ((RDW_HARPOON((port + hp_intstat)) & PARITY) && - (currSCCB->HostStatus == SCCB_COMPLETE)) { - currSCCB->HostStatus = SCCB_PARITY_ERR; - WRW_HARPOON((port + hp_intstat), PARITY); - } + currSCCB->Sccb_XferCnt = 0; - FPT_hostDataXferAbort(port, p_card, currSCCB); + if ((RDW_HARPOON((port+hp_intstat)) & PARITY) && + (currSCCB->HostStatus == SCCB_COMPLETE)) + { + currSCCB->HostStatus = SCCB_PARITY_ERR; + WRW_HARPOON((port+hp_intstat), PARITY); + } - FPT_dataXferProcessor(port, &FPT_BL_Card[p_card]); + FPT_hostDataXferAbort(port,p_card,currSCCB); - while ((!(RD_HARPOON(port + hp_xferstat) & FIFO_EMPTY)) - && (RD_HARPOON(port + hp_ext_status) & - BM_CMD_BUSY)) { - } + FPT_dataXferProcessor(port, &FPT_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. */ - GET_XFER_CNT(port, xfercnt); + } + } /*End Data In specific code. */ - WR_HARPOON(port + hp_xfercnt_0, 0x00); - WR_HARPOON(port + hp_portctrl_0, 0x00); - currSCCB->Sccb_ATC += (currSCCB->Sccb_XferCnt - xfercnt); + GET_XFER_CNT(port,xfercnt); - currSCCB->Sccb_XferCnt = xfercnt; - if ((RDW_HARPOON((port + hp_intstat)) & PARITY) && - (currSCCB->HostStatus == SCCB_COMPLETE)) { + WR_HARPOON(port+hp_xfercnt_0, 0x00); - currSCCB->HostStatus = SCCB_PARITY_ERR; - WRW_HARPOON((port + hp_intstat), PARITY); - } - FPT_hostDataXferAbort(port, p_card, currSCCB); + 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); + } + - WR_HARPOON(port + hp_fifowrite, 0x00); - WR_HARPOON(port + hp_fiforead, 0x00); - WR_HARPOON(port + hp_xferstat, 0x00); + FPT_hostDataXferAbort(port,p_card,currSCCB); - WRW_HARPOON((port + hp_intstat), XFER_CNT_0); + + 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 @@ -4464,94 +5104,96 @@ static void FPT_phaseChkFifo(unsigned long port, unsigned char p_card) * because of command complete or from a disconnect. * *---------------------------------------------------------------------*/ -static void FPT_phaseBusFree(unsigned long port, unsigned char p_card) +static void FPT_phaseBusFree(ULONG port, UCHAR p_card) { - struct sccb *currSCCB; - - currSCCB = FPT_BL_Card[p_card].currentSCCB; - - if (currSCCB != NULL) { - - DISABLE_AUTO(port); - - if (currSCCB->OperationCode == RESET_COMMAND) { - - if ((FPT_BL_Card[p_card].globalFlags & F_CONLUN_IO) && - ((FPT_sccbMgrTbl[p_card][currSCCB->TargID]. - TarStatus & TAR_TAG_Q_MASK) != TAG_Q_TRYING)) - FPT_sccbMgrTbl[p_card][currSCCB->TargID]. - TarLUNBusy[currSCCB->Lun] = 0; - else - FPT_sccbMgrTbl[p_card][currSCCB->TargID]. - TarLUNBusy[0] = 0; - - FPT_queueCmdComplete(&FPT_BL_Card[p_card], currSCCB, - p_card); + PSCCB currSCCB; - FPT_queueSearchSelect(&FPT_BL_Card[p_card], p_card); + currSCCB = FPT_BL_Card[p_card].currentSCCB; - } - - else if (currSCCB->Sccb_scsistat == SELECT_SN_ST) { - FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarStatus |= - (unsigned char)SYNC_SUPPORTED; - FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarEEValue &= - ~EE_SYNC_MASK; - } + if (currSCCB != NULL) + { - else if (currSCCB->Sccb_scsistat == SELECT_WN_ST) { - FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarStatus = - (FPT_sccbMgrTbl[p_card][currSCCB->TargID]. - TarStatus & ~WIDE_ENABLED) | WIDE_NEGOCIATED; + DISABLE_AUTO(port); - FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarEEValue &= - ~EE_WIDE_SCSI; - } - 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)) { - FPT_sccbMgrTbl[p_card][currSCCB->TargID]. - TarStatus &= ~TAR_TAG_Q_MASK; - FPT_sccbMgrTbl[p_card][currSCCB->TargID]. - TarStatus |= TAG_Q_REJECT; - } + if (currSCCB->OperationCode == RESET_COMMAND) + { - else { - return; - } - } + if((FPT_BL_Card[p_card].globalFlags & F_CONLUN_IO) && + ((FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarStatus & TAR_TAG_Q_MASK) != TAG_Q_TRYING)) + FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarLUNBusy[currSCCB->Lun] = 0; + else + FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarLUNBusy[0] = 0; + + FPT_queueCmdComplete(&FPT_BL_Card[p_card], currSCCB, p_card); + + FPT_queueSearchSelect(&FPT_BL_Card[p_card],p_card); + + } + + else if(currSCCB->Sccb_scsistat == SELECT_SN_ST) + { + FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarStatus |= + (UCHAR)SYNC_SUPPORTED; + FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarEEValue &= ~EE_SYNC_MASK; + } + + else if(currSCCB->Sccb_scsistat == SELECT_WN_ST) + { + FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarStatus = + (FPT_sccbMgrTbl[p_card][currSCCB->TargID]. + TarStatus & ~WIDE_ENABLED) | WIDE_NEGOCIATED; + + FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarEEValue &= ~EE_WIDE_SCSI; + } + + 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)) + { + FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarStatus &= ~TAR_TAG_Q_MASK; + FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarStatus |= TAG_Q_REJECT; + } + + else + { + return; + } + } + + else + { + + currSCCB->Sccb_scsistat = BUS_FREE_ST; + + if (!currSCCB->HostStatus) + { + currSCCB->HostStatus = SCCB_PHASE_SEQUENCE_FAIL; + } + + if((FPT_BL_Card[p_card].globalFlags & F_CONLUN_IO) && + ((FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarStatus & TAR_TAG_Q_MASK) != TAG_Q_TRYING)) + FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarLUNBusy[currSCCB->Lun] = 0; + else + FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarLUNBusy[0] = 0; - else { + FPT_queueCmdComplete(&FPT_BL_Card[p_card], currSCCB, p_card); + return; + } - currSCCB->Sccb_scsistat = BUS_FREE_ST; - if (!currSCCB->HostStatus) { - currSCCB->HostStatus = SCCB_PHASE_SEQUENCE_FAIL; - } + FPT_BL_Card[p_card].globalFlags |= F_NEW_SCCB_CMD; - if ((FPT_BL_Card[p_card].globalFlags & F_CONLUN_IO) && - ((FPT_sccbMgrTbl[p_card][currSCCB->TargID]. - TarStatus & TAR_TAG_Q_MASK) != TAG_Q_TRYING)) - FPT_sccbMgrTbl[p_card][currSCCB->TargID]. - TarLUNBusy[currSCCB->Lun] = 0; - else - FPT_sccbMgrTbl[p_card][currSCCB->TargID]. - TarLUNBusy[0] = 0; + } /*end if !=null */ +} - FPT_queueCmdComplete(&FPT_BL_Card[p_card], currSCCB, - p_card); - return; - } - FPT_BL_Card[p_card].globalFlags |= F_NEW_SCCB_CMD; - } /*end if !=null */ -} /*--------------------------------------------------------------------- * @@ -4560,101 +5202,103 @@ static void FPT_phaseBusFree(unsigned long port, unsigned char p_card) * Description: Load the Automation RAM with the defualt map values. * *---------------------------------------------------------------------*/ -static void FPT_autoLoadDefaultMap(unsigned long p_port) +static void FPT_autoLoadDefaultMap(ULONG p_port) { - unsigned long map_addr; - - 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); + ULONG map_addr; + + 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); } /*--------------------------------------------------------------------- @@ -4666,261 +5310,203 @@ static void FPT_autoLoadDefaultMap(unsigned long p_port) * *---------------------------------------------------------------------*/ -static void FPT_autoCmdCmplt(unsigned long p_port, unsigned char p_card) +static void FPT_autoCmdCmplt(ULONG p_port, UCHAR p_card) { - struct sccb *currSCCB; - unsigned char status_byte; + PSCCB currSCCB; + UCHAR status_byte; - currSCCB = FPT_BL_Card[p_card].currentSCCB; + currSCCB = FPT_BL_Card[p_card].currentSCCB; - status_byte = RD_HARPOON(p_port + hp_gp_reg_0); + status_byte = RD_HARPOON(p_port+hp_gp_reg_0); - FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarLUN_CA = 0; + FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarLUN_CA = 0; - if (status_byte != SSGOOD) { + if (status_byte != SSGOOD) { - if (status_byte == SSQ_FULL) { + if (status_byte == SSQ_FULL) { - if (((FPT_BL_Card[p_card].globalFlags & F_CONLUN_IO) && - ((FPT_sccbMgrTbl[p_card][currSCCB->TargID]. - TarStatus & TAR_TAG_Q_MASK) != TAG_Q_TRYING))) { - FPT_sccbMgrTbl[p_card][currSCCB->TargID]. - TarLUNBusy[currSCCB->Lun] = 1; - if (FPT_BL_Card[p_card].discQCount != 0) + + if(((FPT_BL_Card[p_card].globalFlags & F_CONLUN_IO) && + ((FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarStatus & TAR_TAG_Q_MASK) != TAG_Q_TRYING))) + { + FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarLUNBusy[currSCCB->Lun] = 1; + if(FPT_BL_Card[p_card].discQCount != 0) FPT_BL_Card[p_card].discQCount--; - FPT_BL_Card[p_card]. - discQ_Tbl[FPT_sccbMgrTbl[p_card] - [currSCCB->TargID]. - LunDiscQ_Idx[currSCCB->Lun]] = - NULL; - } else { - FPT_sccbMgrTbl[p_card][currSCCB->TargID]. - TarLUNBusy[0] = 1; - if (currSCCB->Sccb_tag) { - if (FPT_BL_Card[p_card].discQCount != 0) - FPT_BL_Card[p_card]. - discQCount--; - FPT_BL_Card[p_card].discQ_Tbl[currSCCB-> - Sccb_tag] - = NULL; - } else { - if (FPT_BL_Card[p_card].discQCount != 0) - FPT_BL_Card[p_card]. - discQCount--; - FPT_BL_Card[p_card]. - discQ_Tbl[FPT_sccbMgrTbl[p_card] - [currSCCB->TargID]. - LunDiscQ_Idx[0]] = NULL; + FPT_BL_Card[p_card].discQ_Tbl[FPT_sccbMgrTbl[p_card][currSCCB->TargID].LunDiscQ_Idx[currSCCB->Lun]] = NULL; + } + else + { + FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarLUNBusy[0] = 1; + if(currSCCB->Sccb_tag) + { + if(FPT_BL_Card[p_card].discQCount != 0) + FPT_BL_Card[p_card].discQCount--; + FPT_BL_Card[p_card].discQ_Tbl[currSCCB->Sccb_tag] = NULL; + }else + { + if(FPT_BL_Card[p_card].discQCount != 0) + FPT_BL_Card[p_card].discQCount--; + FPT_BL_Card[p_card].discQ_Tbl[FPT_sccbMgrTbl[p_card][currSCCB->TargID].LunDiscQ_Idx[0]] = NULL; } } - currSCCB->Sccb_MGRFlags |= F_STATUSLOADED; + currSCCB->Sccb_MGRFlags |= F_STATUSLOADED; - FPT_queueSelectFail(&FPT_BL_Card[p_card], p_card); + FPT_queueSelectFail(&FPT_BL_Card[p_card],p_card); - return; - } + return; + } - if (currSCCB->Sccb_scsistat == SELECT_SN_ST) { - FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarStatus |= - (unsigned char)SYNC_SUPPORTED; + if(currSCCB->Sccb_scsistat == SELECT_SN_ST) + { + FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarStatus |= + (UCHAR)SYNC_SUPPORTED; - FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarEEValue &= - ~EE_SYNC_MASK; - FPT_BL_Card[p_card].globalFlags |= F_NEW_SCCB_CMD; + FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarEEValue &= ~EE_SYNC_MASK; + FPT_BL_Card[p_card].globalFlags |= F_NEW_SCCB_CMD; - if (((FPT_BL_Card[p_card].globalFlags & F_CONLUN_IO) && - ((FPT_sccbMgrTbl[p_card][currSCCB->TargID]. - TarStatus & TAR_TAG_Q_MASK) != TAG_Q_TRYING))) { - FPT_sccbMgrTbl[p_card][currSCCB->TargID]. - TarLUNBusy[currSCCB->Lun] = 1; - if (FPT_BL_Card[p_card].discQCount != 0) + if(((FPT_BL_Card[p_card].globalFlags & F_CONLUN_IO) && + ((FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarStatus & TAR_TAG_Q_MASK) != TAG_Q_TRYING))) + { + FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarLUNBusy[currSCCB->Lun] = 1; + if(FPT_BL_Card[p_card].discQCount != 0) FPT_BL_Card[p_card].discQCount--; - FPT_BL_Card[p_card]. - discQ_Tbl[FPT_sccbMgrTbl[p_card] - [currSCCB->TargID]. - LunDiscQ_Idx[currSCCB->Lun]] = - NULL; - } else { - FPT_sccbMgrTbl[p_card][currSCCB->TargID]. - TarLUNBusy[0] = 1; - if (currSCCB->Sccb_tag) { - if (FPT_BL_Card[p_card].discQCount != 0) - FPT_BL_Card[p_card]. - discQCount--; - FPT_BL_Card[p_card].discQ_Tbl[currSCCB-> - Sccb_tag] - = NULL; - } else { - if (FPT_BL_Card[p_card].discQCount != 0) - FPT_BL_Card[p_card]. - discQCount--; - FPT_BL_Card[p_card]. - discQ_Tbl[FPT_sccbMgrTbl[p_card] - [currSCCB->TargID]. - LunDiscQ_Idx[0]] = NULL; + FPT_BL_Card[p_card].discQ_Tbl[FPT_sccbMgrTbl[p_card][currSCCB->TargID].LunDiscQ_Idx[currSCCB->Lun]] = NULL; + } + else + { + FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarLUNBusy[0] = 1; + if(currSCCB->Sccb_tag) + { + if(FPT_BL_Card[p_card].discQCount != 0) + FPT_BL_Card[p_card].discQCount--; + FPT_BL_Card[p_card].discQ_Tbl[currSCCB->Sccb_tag] = NULL; + }else + { + if(FPT_BL_Card[p_card].discQCount != 0) + FPT_BL_Card[p_card].discQCount--; + FPT_BL_Card[p_card].discQ_Tbl[FPT_sccbMgrTbl[p_card][currSCCB->TargID].LunDiscQ_Idx[0]] = NULL; } } - return; + return; - } + } - if (currSCCB->Sccb_scsistat == SELECT_WN_ST) { + if(currSCCB->Sccb_scsistat == SELECT_WN_ST) + { - FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarStatus = - (FPT_sccbMgrTbl[p_card][currSCCB->TargID]. - TarStatus & ~WIDE_ENABLED) | WIDE_NEGOCIATED; + FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarStatus = + (FPT_sccbMgrTbl[p_card][currSCCB->TargID]. + TarStatus & ~WIDE_ENABLED) | WIDE_NEGOCIATED; - FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarEEValue &= - ~EE_WIDE_SCSI; - FPT_BL_Card[p_card].globalFlags |= F_NEW_SCCB_CMD; + FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarEEValue &= ~EE_WIDE_SCSI; + FPT_BL_Card[p_card].globalFlags |= F_NEW_SCCB_CMD; - if (((FPT_BL_Card[p_card].globalFlags & F_CONLUN_IO) && - ((FPT_sccbMgrTbl[p_card][currSCCB->TargID]. - TarStatus & TAR_TAG_Q_MASK) != TAG_Q_TRYING))) { - FPT_sccbMgrTbl[p_card][currSCCB->TargID]. - TarLUNBusy[currSCCB->Lun] = 1; - if (FPT_BL_Card[p_card].discQCount != 0) + if(((FPT_BL_Card[p_card].globalFlags & F_CONLUN_IO) && + ((FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarStatus & TAR_TAG_Q_MASK) != TAG_Q_TRYING))) + { + FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarLUNBusy[currSCCB->Lun] = 1; + if(FPT_BL_Card[p_card].discQCount != 0) FPT_BL_Card[p_card].discQCount--; - FPT_BL_Card[p_card]. - discQ_Tbl[FPT_sccbMgrTbl[p_card] - [currSCCB->TargID]. - LunDiscQ_Idx[currSCCB->Lun]] = - NULL; - } else { - FPT_sccbMgrTbl[p_card][currSCCB->TargID]. - TarLUNBusy[0] = 1; - if (currSCCB->Sccb_tag) { - if (FPT_BL_Card[p_card].discQCount != 0) - FPT_BL_Card[p_card]. - discQCount--; - FPT_BL_Card[p_card].discQ_Tbl[currSCCB-> - Sccb_tag] - = NULL; - } else { - if (FPT_BL_Card[p_card].discQCount != 0) - FPT_BL_Card[p_card]. - discQCount--; - FPT_BL_Card[p_card]. - discQ_Tbl[FPT_sccbMgrTbl[p_card] - [currSCCB->TargID]. - LunDiscQ_Idx[0]] = NULL; + FPT_BL_Card[p_card].discQ_Tbl[FPT_sccbMgrTbl[p_card][currSCCB->TargID].LunDiscQ_Idx[currSCCB->Lun]] = NULL; + } + else + { + FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarLUNBusy[0] = 1; + if(currSCCB->Sccb_tag) + { + if(FPT_BL_Card[p_card].discQCount != 0) + FPT_BL_Card[p_card].discQCount--; + FPT_BL_Card[p_card].discQ_Tbl[currSCCB->Sccb_tag] = NULL; + }else + { + if(FPT_BL_Card[p_card].discQCount != 0) + FPT_BL_Card[p_card].discQCount--; + FPT_BL_Card[p_card].discQ_Tbl[FPT_sccbMgrTbl[p_card][currSCCB->TargID].LunDiscQ_Idx[0]] = NULL; } } - return; - - } - - if (status_byte == SSCHECK) { - if (FPT_BL_Card[p_card].globalFlags & F_DO_RENEGO) { - if (FPT_sccbMgrTbl[p_card][currSCCB->TargID]. - TarEEValue & EE_SYNC_MASK) { - FPT_sccbMgrTbl[p_card][currSCCB-> - TargID]. - TarStatus &= ~TAR_SYNC_MASK; + return; + + } + + if (status_byte == SSCHECK) + { + if(FPT_BL_Card[p_card].globalFlags & F_DO_RENEGO) + { + if (FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarEEValue & EE_SYNC_MASK) + { + FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarStatus &= ~TAR_SYNC_MASK; } - if (FPT_sccbMgrTbl[p_card][currSCCB->TargID]. - TarEEValue & EE_WIDE_SCSI) { - FPT_sccbMgrTbl[p_card][currSCCB-> - TargID]. - TarStatus &= ~TAR_WIDE_MASK; + if (FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarEEValue & EE_WIDE_SCSI) + { + FPT_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) { - - FPT_sccbMgrTbl[p_card][currSCCB->TargID]. - TarLUN_CA = 1; - - if (currSCCB->RequestSenseLength != - NO_AUTO_REQUEST_SENSE) { - - if (currSCCB->RequestSenseLength == 0) - currSCCB->RequestSenseLength = - 14; - - FPT_ssenss(&FPT_BL_Card[p_card]); - FPT_BL_Card[p_card].globalFlags |= - F_NEW_SCCB_CMD; - - if (((FPT_BL_Card[p_card]. - globalFlags & F_CONLUN_IO) - && - ((FPT_sccbMgrTbl[p_card] - [currSCCB->TargID]. - TarStatus & TAR_TAG_Q_MASK) != - TAG_Q_TRYING))) { - FPT_sccbMgrTbl[p_card] - [currSCCB->TargID]. - TarLUNBusy[currSCCB->Lun] = - 1; - if (FPT_BL_Card[p_card]. - discQCount != 0) - FPT_BL_Card[p_card]. - discQCount--; - FPT_BL_Card[p_card]. - discQ_Tbl[FPT_sccbMgrTbl - [p_card] - [currSCCB-> - TargID]. - LunDiscQ_Idx - [currSCCB->Lun]] = - NULL; - } else { - FPT_sccbMgrTbl[p_card] - [currSCCB->TargID]. - TarLUNBusy[0] = 1; - if (currSCCB->Sccb_tag) { - if (FPT_BL_Card[p_card]. - discQCount != 0) - FPT_BL_Card - [p_card]. - discQCount--; - FPT_BL_Card[p_card]. - discQ_Tbl[currSCCB-> - Sccb_tag] - = NULL; - } else { - if (FPT_BL_Card[p_card]. - discQCount != 0) - FPT_BL_Card - [p_card]. - discQCount--; - FPT_BL_Card[p_card]. - discQ_Tbl - [FPT_sccbMgrTbl - [p_card][currSCCB-> - TargID]. - LunDiscQ_Idx[0]] = - NULL; + if (!(currSCCB->Sccb_XferState & F_AUTO_SENSE)) { + + currSCCB->SccbStatus = SCCB_ERROR; + currSCCB->TargetStatus = status_byte; + + if (status_byte == SSCHECK) { + + FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarLUN_CA + = 1; + + + if (currSCCB->RequestSenseLength != NO_AUTO_REQUEST_SENSE) { + + if (currSCCB->RequestSenseLength == 0) + currSCCB->RequestSenseLength = 14; + + FPT_ssenss(&FPT_BL_Card[p_card]); + FPT_BL_Card[p_card].globalFlags |= F_NEW_SCCB_CMD; + + if(((FPT_BL_Card[p_card].globalFlags & F_CONLUN_IO) && + ((FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarStatus & TAR_TAG_Q_MASK) != TAG_Q_TRYING))) + { + FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarLUNBusy[currSCCB->Lun] = 1; + if(FPT_BL_Card[p_card].discQCount != 0) + FPT_BL_Card[p_card].discQCount--; + FPT_BL_Card[p_card].discQ_Tbl[FPT_sccbMgrTbl[p_card][currSCCB->TargID].LunDiscQ_Idx[currSCCB->Lun]] = NULL; + } + else + { + FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarLUNBusy[0] = 1; + if(currSCCB->Sccb_tag) + { + if(FPT_BL_Card[p_card].discQCount != 0) + FPT_BL_Card[p_card].discQCount--; + FPT_BL_Card[p_card].discQ_Tbl[currSCCB->Sccb_tag] = NULL; + }else + { + if(FPT_BL_Card[p_card].discQCount != 0) + FPT_BL_Card[p_card].discQCount--; + FPT_BL_Card[p_card].discQ_Tbl[FPT_sccbMgrTbl[p_card][currSCCB->TargID].LunDiscQ_Idx[0]] = NULL; } } - return; - } - } - } - } + return; + } + } + } + } + - if ((FPT_BL_Card[p_card].globalFlags & F_CONLUN_IO) && - ((FPT_sccbMgrTbl[p_card][currSCCB->TargID]. - TarStatus & TAR_TAG_Q_MASK) != TAG_Q_TRYING)) - FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarLUNBusy[currSCCB-> - Lun] = 0; + if((FPT_BL_Card[p_card].globalFlags & F_CONLUN_IO) && + ((FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarStatus & TAR_TAG_Q_MASK) != TAG_Q_TRYING)) + FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarLUNBusy[currSCCB->Lun] = 0; else - FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarLUNBusy[0] = 0; + FPT_sccbMgrTbl[p_card][currSCCB->TargID].TarLUNBusy[0] = 0; + - FPT_queueCmdComplete(&FPT_BL_Card[p_card], currSCCB, p_card); + FPT_queueCmdComplete(&FPT_BL_Card[p_card], currSCCB, p_card); } #define SHORT_WAIT 0x0000000F #define LONG_WAIT 0x0000FFFFL + /*--------------------------------------------------------------------- * * Function: Data Transfer Processor @@ -4939,33 +5525,37 @@ static void FPT_autoCmdCmplt(unsigned long p_port, unsigned char p_card) * *---------------------------------------------------------------------*/ -static void FPT_dataXferProcessor(unsigned long port, - struct sccb_card *pCurrCard) +static void FPT_dataXferProcessor(ULONG port, PSCCBcard pCurrCard) { - struct sccb *currSCCB; - - currSCCB = pCurrCard->currentSCCB; + PSCCB currSCCB; - if (currSCCB->Sccb_XferState & F_SG_XFER) { - if (pCurrCard->globalFlags & F_HOST_XFER_ACT) - { - currSCCB->Sccb_sgseg += (unsigned char)SG_BUF_CNT; - currSCCB->Sccb_SGoffset = 0x00; - } - pCurrCard->globalFlags |= F_HOST_XFER_ACT; + currSCCB = pCurrCard->currentSCCB; - FPT_busMstrSGDataXferStart(port, currSCCB); - } + if (currSCCB->Sccb_XferState & F_SG_XFER) + { + if (pCurrCard->globalFlags & F_HOST_XFER_ACT) - else { - if (!(pCurrCard->globalFlags & F_HOST_XFER_ACT)) { + { + currSCCB->Sccb_sgseg += (UCHAR)SG_BUF_CNT; + currSCCB->Sccb_SGoffset = 0x00; + } pCurrCard->globalFlags |= F_HOST_XFER_ACT; + + FPT_busMstrSGDataXferStart(port, currSCCB); + } - FPT_busMstrDataXferStart(port, currSCCB); - } - } + else + { + if (!(pCurrCard->globalFlags & F_HOST_XFER_ACT)) + { + pCurrCard->globalFlags |= F_HOST_XFER_ACT; + + FPT_busMstrDataXferStart(port, currSCCB); + } + } } + /*--------------------------------------------------------------------- * * Function: BusMaster Scatter Gather Data Transfer Start @@ -4973,101 +5563,104 @@ static void FPT_dataXferProcessor(unsigned long port, * Description: * *---------------------------------------------------------------------*/ -static void FPT_busMstrSGDataXferStart(unsigned long p_port, - struct sccb *pcurrSCCB) +static void FPT_busMstrSGDataXferStart(ULONG p_port, PSCCB pcurrSCCB) { - unsigned long count, addr, tmpSGCnt; - unsigned int sg_index; - unsigned char sg_count, i; - unsigned long reg_offset; + ULONG count,addr,tmpSGCnt; + UINT sg_index; + UCHAR sg_count, i; + ULONG reg_offset; - if (pcurrSCCB->Sccb_XferState & F_HOST_XFER_DIR) { - count = ((unsigned long)HOST_RD_CMD) << 24; - } + if (pcurrSCCB->Sccb_XferState & F_HOST_XFER_DIR) { - else { - count = ((unsigned long)HOST_WRT_CMD) << 24; - } + count = ((ULONG) HOST_RD_CMD)<<24; + } - sg_count = 0; - tmpSGCnt = 0; - sg_index = pcurrSCCB->Sccb_sgseg; - reg_offset = hp_aramBase; + else { + count = ((ULONG) HOST_WRT_CMD)<<24; + } - i = (unsigned char)(RD_HARPOON(p_port + hp_page_ctrl) & - ~(SGRAM_ARAM | SCATTER_EN)); + sg_count = 0; + tmpSGCnt = 0; + sg_index = pcurrSCCB->Sccb_sgseg; + reg_offset = hp_aramBase; - WR_HARPOON(p_port + hp_page_ctrl, i); - while ((sg_count < (unsigned char)SG_BUF_CNT) && - ((unsigned long)(sg_index * (unsigned int)SG_ELEMENT_SIZE) < - pcurrSCCB->DataLength)) { + i = (UCHAR) (RD_HARPOON(p_port+hp_page_ctrl) & ~(SGRAM_ARAM|SCATTER_EN)); - tmpSGCnt += *(((unsigned long *)pcurrSCCB->DataPointer) + - (sg_index * 2)); - count |= *(((unsigned long *)pcurrSCCB->DataPointer) + - (sg_index * 2)); + WR_HARPOON(p_port+hp_page_ctrl, i); - addr = *(((unsigned long *)pcurrSCCB->DataPointer) + - ((sg_index * 2) + 1)); + while ((sg_count < (UCHAR)SG_BUF_CNT) && + ((ULONG)(sg_index * (UINT)SG_ELEMENT_SIZE) < pcurrSCCB->DataLength) ) { - if ((!sg_count) && (pcurrSCCB->Sccb_SGoffset)) { + tmpSGCnt += *(((ULONG *)pcurrSCCB->DataPointer)+ + (sg_index * 2)); - addr += - ((count & 0x00FFFFFFL) - pcurrSCCB->Sccb_SGoffset); - count = - (count & 0xFF000000L) | pcurrSCCB->Sccb_SGoffset; + count |= *(((ULONG *)pcurrSCCB->DataPointer)+ + (sg_index * 2)); - tmpSGCnt = count & 0x00FFFFFFL; - } + addr = *(((ULONG *)pcurrSCCB->DataPointer)+ + ((sg_index * 2) + 1)); - WR_HARP32(p_port, reg_offset, addr); - reg_offset += 4; - WR_HARP32(p_port, reg_offset, count); - reg_offset += 4; + if ((!sg_count) && (pcurrSCCB->Sccb_SGoffset)) { - count &= 0xFF000000L; - sg_index++; - sg_count++; + addr += ((count & 0x00FFFFFFL) - pcurrSCCB->Sccb_SGoffset); + count = (count & 0xFF000000L) | pcurrSCCB->Sccb_SGoffset; - } /*End While */ + tmpSGCnt = count & 0x00FFFFFFL; + } - pcurrSCCB->Sccb_XferCnt = tmpSGCnt; + WR_HARP32(p_port,reg_offset,addr); + reg_offset +=4; - WR_HARPOON(p_port + hp_sg_addr, (sg_count << 4)); + WR_HARP32(p_port,reg_offset,count); + reg_offset +=4; - if (pcurrSCCB->Sccb_XferState & F_HOST_XFER_DIR) { + count &= 0xFF000000L; + sg_index++; + sg_count++; - WR_HARP32(p_port, hp_xfercnt_0, tmpSGCnt); + } /*End While */ - WR_HARPOON(p_port + hp_portctrl_0, - (DMA_PORT | SCSI_PORT | SCSI_INBIT)); - WR_HARPOON(p_port + hp_scsisig, S_DATAI_PH); - } + pcurrSCCB->Sccb_XferCnt = tmpSGCnt; - else { + WR_HARPOON(p_port+hp_sg_addr,(sg_count<<4)); - if ((!(RD_HARPOON(p_port + hp_synctarg_0) & NARROW_SCSI)) && - (tmpSGCnt & 0x000000001)) { + if (pcurrSCCB->Sccb_XferState & F_HOST_XFER_DIR) { - pcurrSCCB->Sccb_XferState |= F_ODD_BALL_CNT; - tmpSGCnt--; - } + WR_HARP32(p_port,hp_xfercnt_0,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_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_HARPOON(p_port + hp_page_ctrl, (unsigned char)(i | SCATTER_EN)); + 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 @@ -5075,49 +5668,47 @@ static void FPT_busMstrSGDataXferStart(unsigned long p_port, * Description: * *---------------------------------------------------------------------*/ -static void FPT_busMstrDataXferStart(unsigned long p_port, - struct sccb *pcurrSCCB) +static void FPT_busMstrDataXferStart(ULONG p_port, PSCCB pcurrSCCB) { - unsigned long addr, count; + ULONG addr,count; - if (!(pcurrSCCB->Sccb_XferState & F_AUTO_SENSE)) { + if (!(pcurrSCCB->Sccb_XferState & F_AUTO_SENSE)) { - count = pcurrSCCB->Sccb_XferCnt; + count = pcurrSCCB->Sccb_XferCnt; - addr = - (unsigned long)pcurrSCCB->DataPointer + pcurrSCCB->Sccb_ATC; - } + addr = (ULONG) pcurrSCCB->DataPointer + pcurrSCCB->Sccb_ATC; + } - else { - addr = pcurrSCCB->SensePointer; - count = pcurrSCCB->RequestSenseLength; + else { + addr = pcurrSCCB->SensePointer; + count = pcurrSCCB->RequestSenseLength; - } + } - HP_SETUP_ADDR_CNT(p_port, addr, count); + HP_SETUP_ADDR_CNT(p_port,addr,count); - 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); + if (pcurrSCCB->Sccb_XferState & F_HOST_XFER_DIR) { - WR_HARPOON(p_port + hp_xfer_cmd, - (XFER_DMA_HOST | XFER_HOST_AUTO | XFER_DMA_8BIT)); - } + WR_HARPOON(p_port+hp_portctrl_0,(DMA_PORT | SCSI_PORT | SCSI_INBIT)); + WR_HARPOON(p_port+hp_scsisig, S_DATAI_PH); - else { + WR_HARPOON(p_port+hp_xfer_cmd, + (XFER_DMA_HOST | XFER_HOST_AUTO | XFER_DMA_8BIT)); + } - WR_HARPOON(p_port + hp_portctrl_0, - (SCSI_PORT | DMA_PORT | DMA_RD)); - WR_HARPOON(p_port + hp_scsisig, S_DATAO_PH); + else { - WR_HARPOON(p_port + hp_xfer_cmd, - (XFER_HOST_DMA | XFER_HOST_AUTO | XFER_DMA_8BIT)); + 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 @@ -5130,38 +5721,37 @@ static void FPT_busMstrDataXferStart(unsigned long p_port, * command busy is also time out, it'll just give up. * *---------------------------------------------------------------------*/ -static unsigned char FPT_busMstrTimeOut(unsigned long p_port) +static UCHAR FPT_busMstrTimeOut(ULONG p_port) { - unsigned long timeout; + ULONG timeout; - timeout = LONG_WAIT; + timeout = LONG_WAIT; - WR_HARPOON(p_port + hp_sys_ctrl, HALT_MACH); + WR_HARPOON(p_port+hp_sys_ctrl, HALT_MACH); - while ((!(RD_HARPOON(p_port + hp_ext_status) & CMD_ABORTED)) - && timeout--) { - } + 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); + + + 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--) { - } - } + 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 */ + RD_HARPOON(p_port+hp_int_status); /*Clear command complete */ - if (RD_HARPOON(p_port + hp_ext_status) & BM_CMD_BUSY) { - return 1; - } + if (RD_HARPOON(p_port+hp_ext_status) & BM_CMD_BUSY) { + return(1); + } - else { - return 0; - } + else { + return(0); + } } + /*--------------------------------------------------------------------- * * Function: Host Data Transfer Abort @@ -5169,282 +5759,256 @@ static unsigned char FPT_busMstrTimeOut(unsigned long p_port) * Description: Abort any in progress transfer. * *---------------------------------------------------------------------*/ -static void FPT_hostDataXferAbort(unsigned long port, unsigned char p_card, - struct sccb *pCurrSCCB) +static void FPT_hostDataXferAbort(ULONG port, UCHAR p_card, PSCCB pCurrSCCB) { - unsigned long timeout; - unsigned long remain_cnt; - unsigned int sg_ptr; + ULONG timeout; + ULONG remain_cnt; + UINT sg_ptr; - FPT_BL_Card[p_card].globalFlags &= ~F_HOST_XFER_ACT; + FPT_BL_Card[p_card].globalFlags &= ~F_HOST_XFER_ACT; - if (pCurrSCCB->Sccb_XferState & F_AUTO_SENSE) { + 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; + if (!(RD_HARPOON(port+hp_int_status) & INT_CMD_COMPL)) { - 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)); + timeout = LONG_WAIT; - WR_HARPOON(port + hp_bm_ctrl, - (RD_HARPOON(port + hp_bm_ctrl) & - ~FLUSH_XFER_CNTR)); + while ((RD_HARPOON(port+hp_ext_status) & BM_CMD_BUSY) && 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)); - if (FPT_busMstrTimeOut(port)) { + if (RD_HARPOON(port+hp_ext_status) & BM_CMD_BUSY) { - if (pCurrSCCB->HostStatus == 0x00) + if (FPT_busMstrTimeOut(port)) { - pCurrSCCB->HostStatus = - SCCB_BM_ERR; + 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 (RD_HARPOON(port+hp_int_status) & INT_EXT_STATUS) - if (pCurrSCCB->HostStatus == - 0x00) - { - pCurrSCCB->HostStatus = - SCCB_BM_ERR; - } - } - } - } + if (RD_HARPOON(port+hp_ext_status) & BAD_EXT_STATUS) - else if (pCurrSCCB->Sccb_XferCnt) { + if (pCurrSCCB->HostStatus == 0x00) - if (pCurrSCCB->Sccb_XferState & F_SG_XFER) { + { + pCurrSCCB->HostStatus = SCCB_BM_ERR; + } + } + } + } - WR_HARPOON(port + hp_page_ctrl, - (RD_HARPOON(port + hp_page_ctrl) & - ~SCATTER_EN)); + else if (pCurrSCCB->Sccb_XferCnt) { - WR_HARPOON(port + hp_sg_addr, 0x00); + if (pCurrSCCB->Sccb_XferState & F_SG_XFER) { - sg_ptr = pCurrSCCB->Sccb_sgseg + SG_BUF_CNT; - if (sg_ptr > - (unsigned int)(pCurrSCCB->DataLength / - SG_ELEMENT_SIZE)) { + WR_HARPOON(port+hp_page_ctrl, (RD_HARPOON(port+hp_page_ctrl) & + ~SCATTER_EN)); - sg_ptr = - (unsigned int)(pCurrSCCB->DataLength / - SG_ELEMENT_SIZE); - } + WR_HARPOON(port+hp_sg_addr,0x00); - remain_cnt = pCurrSCCB->Sccb_XferCnt; + sg_ptr = pCurrSCCB->Sccb_sgseg + SG_BUF_CNT; - while (remain_cnt < 0x01000000L) { + if (sg_ptr > (UINT)(pCurrSCCB->DataLength / SG_ELEMENT_SIZE)) { - sg_ptr--; + sg_ptr = (UINT)(pCurrSCCB->DataLength / SG_ELEMENT_SIZE); + } - if (remain_cnt > - (unsigned - long)(*(((unsigned long *)pCurrSCCB-> - DataPointer) + (sg_ptr * 2)))) { + remain_cnt = pCurrSCCB->Sccb_XferCnt; - remain_cnt -= - (unsigned - long)(*(((unsigned long *) - pCurrSCCB->DataPointer) + - (sg_ptr * 2))); - } + while (remain_cnt < 0x01000000L) { - else { + sg_ptr--; - break; - } - } + if (remain_cnt > (ULONG)(*(((ULONG *)pCurrSCCB-> + DataPointer) + (sg_ptr * 2)))) { - if (remain_cnt < 0x01000000L) { + remain_cnt -= (ULONG)(*(((ULONG *)pCurrSCCB-> + DataPointer) + (sg_ptr * 2))); + } - pCurrSCCB->Sccb_SGoffset = remain_cnt; + else { - pCurrSCCB->Sccb_sgseg = (unsigned short)sg_ptr; + break; + } + } - if ((unsigned long)(sg_ptr * SG_ELEMENT_SIZE) == - pCurrSCCB->DataLength && (remain_cnt == 0)) - pCurrSCCB->Sccb_XferState |= - F_ALL_XFERRED; - } - else { + if (remain_cnt < 0x01000000L) { - if (pCurrSCCB->HostStatus == 0x00) { - pCurrSCCB->HostStatus = - SCCB_GROSS_FW_ERR; - } - } - } + pCurrSCCB->Sccb_SGoffset = remain_cnt; - if (!(pCurrSCCB->Sccb_XferState & F_HOST_XFER_DIR)) { + pCurrSCCB->Sccb_sgseg = (USHORT)sg_ptr; - if (RD_HARPOON(port + hp_ext_status) & BM_CMD_BUSY) { - FPT_busMstrTimeOut(port); - } + if ((ULONG)(sg_ptr * SG_ELEMENT_SIZE) == pCurrSCCB->DataLength + && (remain_cnt == 0)) - else { + pCurrSCCB->Sccb_XferState |= F_ALL_XFERRED; + } - if (RD_HARPOON(port + hp_int_status) & - INT_EXT_STATUS) { + else { - if (RD_HARPOON(port + hp_ext_status) & - BAD_EXT_STATUS) { - if (pCurrSCCB->HostStatus == - 0x00) { + if (pCurrSCCB->HostStatus == 0x00) { - pCurrSCCB->HostStatus = - SCCB_BM_ERR; - } - } - } + pCurrSCCB->HostStatus = SCCB_GROSS_FW_ERR; + } + } + } - } - } - else { + if (!(pCurrSCCB->Sccb_XferState & F_HOST_XFER_DIR)) { - if ((RD_HARPOON(port + hp_fifo_cnt)) >= BM_THRESHOLD) { - timeout = SHORT_WAIT; + if (RD_HARPOON(port+hp_ext_status) & BM_CMD_BUSY) { - while ((RD_HARPOON(port + hp_ext_status) & - BM_CMD_BUSY) - && ((RD_HARPOON(port + hp_fifo_cnt)) >= - BM_THRESHOLD) && timeout--) { - } - } + FPT_busMstrTimeOut(port); + } - if (RD_HARPOON(port + hp_ext_status) & BM_CMD_BUSY) { + else { - WR_HARPOON(port + hp_bm_ctrl, - (RD_HARPOON(port + hp_bm_ctrl) | - FLUSH_XFER_CNTR)); + if (RD_HARPOON(port+hp_int_status) & INT_EXT_STATUS) { - timeout = LONG_WAIT; + if (RD_HARPOON(port+hp_ext_status) & BAD_EXT_STATUS) { - while ((RD_HARPOON(port + hp_ext_status) & - BM_CMD_BUSY) && timeout--) { - } + if (pCurrSCCB->HostStatus == 0x00) { - WR_HARPOON(port + hp_bm_ctrl, - (RD_HARPOON(port + hp_bm_ctrl) & - ~FLUSH_XFER_CNTR)); + pCurrSCCB->HostStatus = SCCB_BM_ERR; + } + } + } - if (RD_HARPOON(port + hp_ext_status) & - BM_CMD_BUSY) { + } + } - if (pCurrSCCB->HostStatus == 0x00) { + else { - pCurrSCCB->HostStatus = - SCCB_BM_ERR; - } - FPT_busMstrTimeOut(port); - } - } + if ((RD_HARPOON(port+hp_fifo_cnt)) >= BM_THRESHOLD) { - if (RD_HARPOON(port + hp_int_status) & INT_EXT_STATUS) { + timeout = SHORT_WAIT; - if (RD_HARPOON(port + hp_ext_status) & - BAD_EXT_STATUS) { + while ((RD_HARPOON(port+hp_ext_status) & BM_CMD_BUSY) && + ((RD_HARPOON(port+hp_fifo_cnt)) >= BM_THRESHOLD) && + timeout--) {} + } - if (pCurrSCCB->HostStatus == 0x00) { + if (RD_HARPOON(port+hp_ext_status) & BM_CMD_BUSY) { - pCurrSCCB->HostStatus = - SCCB_BM_ERR; - } - } - } - } + WR_HARPOON(port+hp_bm_ctrl, (RD_HARPOON(port+hp_bm_ctrl) | + FLUSH_XFER_CNTR)); - } + timeout = LONG_WAIT; - else { + while ((RD_HARPOON(port+hp_ext_status) & BM_CMD_BUSY) && + 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--) { - } + if (RD_HARPOON(port+hp_ext_status) & BM_CMD_BUSY) { - if (RD_HARPOON(port + hp_ext_status) & BM_CMD_BUSY) { + if (pCurrSCCB->HostStatus == 0x00) { - if (pCurrSCCB->HostStatus == 0x00) { + pCurrSCCB->HostStatus = SCCB_BM_ERR; + } - pCurrSCCB->HostStatus = SCCB_BM_ERR; - } + FPT_busMstrTimeOut(port); + } + } - FPT_busMstrTimeOut(port); - } - } + if (RD_HARPOON(port+hp_int_status) & INT_EXT_STATUS) { - if (RD_HARPOON(port + hp_int_status) & INT_EXT_STATUS) { + if (RD_HARPOON(port+hp_ext_status) & BAD_EXT_STATUS) { - if (RD_HARPOON(port + hp_ext_status) & BAD_EXT_STATUS) { + if (pCurrSCCB->HostStatus == 0x00) { - if (pCurrSCCB->HostStatus == 0x00) { + pCurrSCCB->HostStatus = SCCB_BM_ERR; + } + } + } + } - pCurrSCCB->HostStatus = SCCB_BM_ERR; - } - } + } - } + else { - if (pCurrSCCB->Sccb_XferState & F_SG_XFER) { - WR_HARPOON(port + hp_page_ctrl, - (RD_HARPOON(port + hp_page_ctrl) & - ~SCATTER_EN)); + if (RD_HARPOON(port+hp_ext_status) & BM_CMD_BUSY) { - WR_HARPOON(port + hp_sg_addr, 0x00); + timeout = LONG_WAIT; - pCurrSCCB->Sccb_sgseg += SG_BUF_CNT; + while ((RD_HARPOON(port+hp_ext_status) & BM_CMD_BUSY) && timeout--) {} - pCurrSCCB->Sccb_SGoffset = 0x00; + if (RD_HARPOON(port+hp_ext_status) & BM_CMD_BUSY) { - if ((unsigned long)(pCurrSCCB->Sccb_sgseg * - SG_ELEMENT_SIZE) >= - pCurrSCCB->DataLength) { + if (pCurrSCCB->HostStatus == 0x00) { - pCurrSCCB->Sccb_XferState |= F_ALL_XFERRED; + pCurrSCCB->HostStatus = SCCB_BM_ERR; + } - pCurrSCCB->Sccb_sgseg = - (unsigned short)(pCurrSCCB->DataLength / - SG_ELEMENT_SIZE); + FPT_busMstrTimeOut(port); + } + } - } - } - else { + if (RD_HARPOON(port+hp_int_status) & INT_EXT_STATUS) { - if (!(pCurrSCCB->Sccb_XferState & F_AUTO_SENSE)) + if (RD_HARPOON(port+hp_ext_status) & BAD_EXT_STATUS) { - pCurrSCCB->Sccb_XferState |= F_ALL_XFERRED; - } - } + if (pCurrSCCB->HostStatus == 0x00) { + + pCurrSCCB->HostStatus = SCCB_BM_ERR; + } + } + + } + + 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; - WR_HARPOON(port + hp_int_mask, (INT_CMD_COMPL | SCSI_INTERRUPT)); + + 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 @@ -5453,47 +6017,47 @@ static void FPT_hostDataXferAbort(unsigned long port, unsigned char p_card, * pointers message. * *---------------------------------------------------------------------*/ -static void FPT_hostDataXferRestart(struct sccb *currSCCB) +static void FPT_hostDataXferRestart(PSCCB currSCCB) { - unsigned long data_count; - unsigned int sg_index; - unsigned long *sg_ptr; + ULONG data_count; + UINT sg_index; + ULONG *sg_ptr; - if (currSCCB->Sccb_XferState & F_SG_XFER) { + if (currSCCB->Sccb_XferState & F_SG_XFER) { - currSCCB->Sccb_XferCnt = 0; + currSCCB->Sccb_XferCnt = 0; - sg_index = 0xffff; /*Index by long words into sg list. */ - data_count = 0; /*Running count of SG xfer counts. */ + sg_index = 0xffff; /*Index by long words into sg list. */ + data_count = 0; /*Running count of SG xfer counts. */ - sg_ptr = (unsigned long *)currSCCB->DataPointer; + sg_ptr = (ULONG *)currSCCB->DataPointer; - while (data_count < currSCCB->Sccb_ATC) { + while (data_count < currSCCB->Sccb_ATC) { - sg_index++; - data_count += *(sg_ptr + (sg_index * 2)); - } + sg_index++; + data_count += *(sg_ptr+(sg_index * 2)); + } - if (data_count == currSCCB->Sccb_ATC) { + if (data_count == currSCCB->Sccb_ATC) { - currSCCB->Sccb_SGoffset = 0; - sg_index++; - } + currSCCB->Sccb_SGoffset = 0; + sg_index++; + } - else { - currSCCB->Sccb_SGoffset = - data_count - currSCCB->Sccb_ATC; - } + else { + currSCCB->Sccb_SGoffset = data_count - currSCCB->Sccb_ATC; + } - currSCCB->Sccb_sgseg = (unsigned short)sg_index; - } + currSCCB->Sccb_sgseg = (USHORT)sg_index; + } - else { - currSCCB->Sccb_XferCnt = - currSCCB->DataLength - currSCCB->Sccb_ATC; - } + else { + currSCCB->Sccb_XferCnt = currSCCB->DataLength - currSCCB->Sccb_ATC; + } } + + /*--------------------------------------------------------------------- * * Function: FPT_scini @@ -5502,192 +6066,177 @@ static void FPT_hostDataXferRestart(struct sccb *currSCCB) * *---------------------------------------------------------------------*/ -static void FPT_scini(unsigned char p_card, unsigned char p_our_id, - unsigned char p_power_up) +static void FPT_scini(UCHAR p_card, UCHAR p_our_id, UCHAR p_power_up) { - unsigned char loser, assigned_id; - unsigned long p_port; + UCHAR loser,assigned_id; + ULONG p_port; - unsigned char i, k, ScamFlg; - struct sccb_card *currCard; - struct nvram_info *pCurrNvRam; + UCHAR i,k,ScamFlg ; + PSCCBcard currCard; + PNVRamInfo pCurrNvRam; - currCard = &FPT_BL_Card[p_card]; - p_port = currCard->ioPort; + currCard = &FPT_BL_Card[p_card]; + p_port = currCard->ioPort; pCurrNvRam = currCard->pNvRamInfo; - if (pCurrNvRam) { + + if(pCurrNvRam){ ScamFlg = pCurrNvRam->niScamConf; i = pCurrNvRam->niSysConf; - } else { - ScamFlg = - (unsigned char)FPT_utilEERead(p_port, SCAM_CONFIG / 2); - i = (unsigned - char)(FPT_utilEERead(p_port, (SYSTEM_CONFIG / 2))); } - if (!(i & 0x02)) /* check if reset bus in AutoSCSI parameter set */ + else{ + ScamFlg = (UCHAR) FPT_utilEERead(p_port, SCAM_CONFIG/2); + i = (UCHAR)(FPT_utilEERead(p_port, (SYSTEM_CONFIG/2))); + } + if(!(i & 0x02)) /* check if reset bus in AutoSCSI parameter set */ return; - FPT_inisci(p_card, p_port, p_our_id); + FPT_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 */ + /* Force to wait 1 sec after SCSI bus reset. Some SCAM device FW + too slow to return to SCAM selection */ - /* if (p_power_up) - FPT_Wait1Second(p_port); - else - FPT_Wait(p_port, TO_250ms); */ + /* if (p_power_up) + FPT_Wait1Second(p_port); + else + FPT_Wait(p_port, TO_250ms); */ - FPT_Wait1Second(p_port); + FPT_Wait1Second(p_port); - if ((ScamFlg & SCAM_ENABLED) && (ScamFlg & SCAM_LEVEL2)) { - while (!(FPT_scarb(p_port, INIT_SELTD))) { - } + if ((ScamFlg & SCAM_ENABLED) && (ScamFlg & SCAM_LEVEL2)) + { + while (!(FPT_scarb(p_port,INIT_SELTD))) {} - FPT_scsel(p_port); + FPT_scsel(p_port); - do { - FPT_scxferc(p_port, SYNC_PTRN); - FPT_scxferc(p_port, DOM_MSTR); - loser = - FPT_scsendi(p_port, - &FPT_scamInfo[p_our_id].id_string[0]); - } while (loser == 0xFF); + do { + FPT_scxferc(p_port,SYNC_PTRN); + FPT_scxferc(p_port,DOM_MSTR); + loser = FPT_scsendi(p_port,&FPT_scamInfo[p_our_id].id_string[0]); + } while ( loser == 0xFF ); - FPT_scbusf(p_port); + FPT_scbusf(p_port); - if ((p_power_up) && (!loser)) { - FPT_sresb(p_port, p_card); - FPT_Wait(p_port, TO_250ms); + if ((p_power_up) && (!loser)) + { + FPT_sresb(p_port,p_card); + FPT_Wait(p_port, TO_250ms); - while (!(FPT_scarb(p_port, INIT_SELTD))) { - } + while (!(FPT_scarb(p_port,INIT_SELTD))) {} - FPT_scsel(p_port); + FPT_scsel(p_port); - do { - FPT_scxferc(p_port, SYNC_PTRN); - FPT_scxferc(p_port, DOM_MSTR); - loser = - FPT_scsendi(p_port, - &FPT_scamInfo[p_our_id]. - id_string[0]); - } while (loser == 0xFF); + do { + FPT_scxferc(p_port, SYNC_PTRN); + FPT_scxferc(p_port, DOM_MSTR); + loser = FPT_scsendi(p_port,&FPT_scamInfo[p_our_id]. + id_string[0]); + } while ( loser == 0xFF ); - FPT_scbusf(p_port); - } - } + FPT_scbusf(p_port); + } + } - else { - loser = 0; - } + else + { + loser = 0; + } - if (!loser) { - - FPT_scamInfo[p_our_id].state = ID_ASSIGNED; - - if (ScamFlg & SCAM_ENABLED) { - - for (i = 0; i < MAX_SCSI_TAR; i++) { - if ((FPT_scamInfo[i].state == ID_UNASSIGNED) || - (FPT_scamInfo[i].state == ID_UNUSED)) { - if (FPT_scsell(p_port, i)) { - FPT_scamInfo[i].state = LEGACY; - if ((FPT_scamInfo[i]. - id_string[0] != 0xFF) - || (FPT_scamInfo[i]. - id_string[1] != 0xFA)) { - - FPT_scamInfo[i]. - id_string[0] = 0xFF; - FPT_scamInfo[i]. - id_string[1] = 0xFA; - if (pCurrNvRam == NULL) - currCard-> - globalFlags - |= - F_UPDATE_EEPROM; - } - } - } - } - FPT_sresb(p_port, p_card); - FPT_Wait1Second(p_port); - while (!(FPT_scarb(p_port, INIT_SELTD))) { - } - FPT_scsel(p_port); - FPT_scasid(p_card, p_port); - } + if (!loser) + { - } + FPT_scamInfo[p_our_id].state = ID_ASSIGNED; - else if ((loser) && (ScamFlg & SCAM_ENABLED)) { - FPT_scamInfo[p_our_id].id_string[0] = SLV_TYPE_CODE0; - assigned_id = 0; - FPT_scwtsel(p_port); - do { - while (FPT_scxferc(p_port, 0x00) != SYNC_PTRN) { - } + if (ScamFlg & SCAM_ENABLED) + { - i = FPT_scxferc(p_port, 0x00); - if (i == ASSIGN_ID) { - if (! - (FPT_scsendi - (p_port, - &FPT_scamInfo[p_our_id].id_string[0]))) { - i = FPT_scxferc(p_port, 0x00); - if (FPT_scvalq(i)) { - k = FPT_scxferc(p_port, 0x00); - - if (FPT_scvalq(k)) { - currCard->ourId = - ((unsigned char)(i - << - 3) - + - (k & - (unsigned char)7)) - & (unsigned char) - 0x3F; - FPT_inisci(p_card, - p_port, - p_our_id); - FPT_scamInfo[currCard-> - ourId]. - state = ID_ASSIGNED; - FPT_scamInfo[currCard-> - ourId]. - id_string[0] - = SLV_TYPE_CODE0; - assigned_id = 1; - } - } - } - } + for (i=0; i < MAX_SCSI_TAR; i++) + { + if ((FPT_scamInfo[i].state == ID_UNASSIGNED) || + (FPT_scamInfo[i].state == ID_UNUSED)) + { + if (FPT_scsell(p_port,i)) + { + FPT_scamInfo[i].state = LEGACY; + if ((FPT_scamInfo[i].id_string[0] != 0xFF) || + (FPT_scamInfo[i].id_string[1] != 0xFA)) + { + + FPT_scamInfo[i].id_string[0] = 0xFF; + FPT_scamInfo[i].id_string[1] = 0xFA; + if(pCurrNvRam == NULL) + currCard->globalFlags |= F_UPDATE_EEPROM; + } + } + } + } + + FPT_sresb(p_port,p_card); + FPT_Wait1Second(p_port); + while (!(FPT_scarb(p_port,INIT_SELTD))) {} + FPT_scsel(p_port); + FPT_scasid(p_card, p_port); + } - else if (i == SET_P_FLAG) { - if (!(FPT_scsendi(p_port, - &FPT_scamInfo[p_our_id]. - id_string[0]))) - FPT_scamInfo[p_our_id].id_string[0] |= - 0x80; - } - } while (!assigned_id); + } - while (FPT_scxferc(p_port, 0x00) != CFG_CMPLT) { - } - } + else if ((loser) && (ScamFlg & SCAM_ENABLED)) + { + FPT_scamInfo[p_our_id].id_string[0] = SLV_TYPE_CODE0; + assigned_id = 0; + FPT_scwtsel(p_port); + + do { + while (FPT_scxferc(p_port,0x00) != SYNC_PTRN) {} + + i = FPT_scxferc(p_port,0x00); + if (i == ASSIGN_ID) + { + if (!(FPT_scsendi(p_port,&FPT_scamInfo[p_our_id].id_string[0]))) + { + i = FPT_scxferc(p_port,0x00); + if (FPT_scvalq(i)) + { + k = FPT_scxferc(p_port,0x00); + + if (FPT_scvalq(k)) + { + currCard->ourId = + ((UCHAR)(i<<3)+(k & (UCHAR)7)) & (UCHAR) 0x3F; + FPT_inisci(p_card, p_port, p_our_id); + FPT_scamInfo[currCard->ourId].state = ID_ASSIGNED; + FPT_scamInfo[currCard->ourId].id_string[0] + = SLV_TYPE_CODE0; + assigned_id = 1; + } + } + } + } + + else if (i == SET_P_FLAG) + { + if (!(FPT_scsendi(p_port, + &FPT_scamInfo[p_our_id].id_string[0]))) + FPT_scamInfo[p_our_id].id_string[0] |= 0x80; + } + }while (!assigned_id); + + while (FPT_scxferc(p_port,0x00) != CFG_CMPLT) {} + } + + if (ScamFlg & SCAM_ENABLED) + { + FPT_scbusf(p_port); + if (currCard->globalFlags & F_UPDATE_EEPROM) + { + FPT_scsavdi(p_card, p_port); + currCard->globalFlags &= ~F_UPDATE_EEPROM; + } + } - if (ScamFlg & SCAM_ENABLED) { - FPT_scbusf(p_port); - if (currCard->globalFlags & F_UPDATE_EEPROM) { - FPT_scsavdi(p_card, p_port); - currCard->globalFlags &= ~F_UPDATE_EEPROM; - } - } /* for (i=0,k=0; i < MAX_SCSI_TAR; i++) @@ -5704,6 +6253,7 @@ static void FPT_scini(unsigned char p_card, unsigned char p_our_id, */ } + /*--------------------------------------------------------------------- * * Function: FPT_scarb @@ -5712,60 +6262,59 @@ static void FPT_scini(unsigned char p_card, unsigned char p_our_id, * *---------------------------------------------------------------------*/ -static int FPT_scarb(unsigned long p_port, unsigned char p_sel_type) +static int FPT_scarb(ULONG p_port, UCHAR p_sel_type) { - if (p_sel_type == INIT_SELTD) { + if (p_sel_type == INIT_SELTD) + { - while (RD_HARPOON(p_port + hp_scsisig) & (SCSI_SEL | SCSI_BSY)) { - } + while (RD_HARPOON(p_port+hp_scsisig) & (SCSI_SEL | SCSI_BSY)) {} - if (RD_HARPOON(p_port + hp_scsisig) & SCSI_SEL) - return 0; - if (RD_HARPOON(p_port + hp_scsidata_0) != 00) - return 0; + if (RD_HARPOON(p_port+hp_scsisig) & SCSI_SEL) + return(0); - WR_HARPOON(p_port + hp_scsisig, - (RD_HARPOON(p_port + hp_scsisig) | SCSI_BSY)); + if (RD_HARPOON(p_port+hp_scsidata_0) != 00) + return(0); - if (RD_HARPOON(p_port + hp_scsisig) & SCSI_SEL) { + WR_HARPOON(p_port+hp_scsisig, (RD_HARPOON(p_port+hp_scsisig) | SCSI_BSY)); - WR_HARPOON(p_port + hp_scsisig, - (RD_HARPOON(p_port + hp_scsisig) & - ~SCSI_BSY)); - return 0; - } + if (RD_HARPOON(p_port+hp_scsisig) & SCSI_SEL) { - WR_HARPOON(p_port + hp_scsisig, - (RD_HARPOON(p_port + hp_scsisig) | SCSI_SEL)); + WR_HARPOON(p_port+hp_scsisig, (RD_HARPOON(p_port+hp_scsisig) & + ~SCSI_BSY)); + return(0); + } - 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 0; - } - } + 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(0); + } + } - 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); - WR_HARPOON(p_port + hp_scsidata_1, 0x00); - 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_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); + WR_HARPOON(p_port+hp_scsidata_1, 0x00); + WR_HARPOON(p_port+hp_portctrl_0, SCSI_BUS_EN); - WR_HARPOON(p_port + hp_scsisig, (RD_HARPOON(p_port + hp_scsisig) - & ~SCSI_BSY)); + WR_HARPOON(p_port+hp_scsisig, (RD_HARPOON(p_port+hp_scsisig) | SCSI_MSG)); - FPT_Wait(p_port, TO_250ms); + WR_HARPOON(p_port+hp_scsisig, (RD_HARPOON(p_port+hp_scsisig) + & ~SCSI_BSY)); - return 1; + FPT_Wait(p_port,TO_250ms); + + return(1); } + /*--------------------------------------------------------------------- * * Function: FPT_scbusf @@ -5774,30 +6323,34 @@ static int FPT_scarb(unsigned long p_port, unsigned char p_sel_type) * *---------------------------------------------------------------------*/ -static void FPT_scbusf(unsigned long p_port) +static void FPT_scbusf(ULONG p_port) { - WR_HARPOON(p_port + hp_page_ctrl, - (RD_HARPOON(p_port + hp_page_ctrl) | G_INT_DISABLE)); + 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_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_portctrl_0, (RD_HARPOON(p_port+hp_portctrl_0) + & ~SCSI_BUS_EN)); - WR_HARPOON(p_port + hp_scsisig, 0x00); + 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)); + WR_HARPOON(p_port+hp_scsireset, (RD_HARPOON(p_port+hp_scsireset) + & ~SCAM_EN)); - WRW_HARPOON((p_port + hp_intstat), (BUS_FREE | AUTO_INT | SCAM_SEL)); + WR_HARPOON(p_port+hp_clkctrl_0, (RD_HARPOON(p_port+hp_clkctrl_0) + | ACTdeassert)); - WR_HARPOON(p_port + hp_page_ctrl, - (RD_HARPOON(p_port + hp_page_ctrl) & ~G_INT_DISABLE)); + WRW_HARPOON((p_port+hp_intstat), (BUS_FREE | AUTO_INT | SCAM_SEL)); + + WR_HARPOON(p_port+hp_page_ctrl, + (RD_HARPOON(p_port+hp_page_ctrl) & ~G_INT_DISABLE)); } + + /*--------------------------------------------------------------------- * * Function: FPT_scasid @@ -5806,75 +6359,86 @@ static void FPT_scbusf(unsigned long p_port) * *---------------------------------------------------------------------*/ -static void FPT_scasid(unsigned char p_card, unsigned long p_port) +static void FPT_scasid(UCHAR p_card, ULONG p_port) { - unsigned char temp_id_string[ID_STRING_LENGTH]; + UCHAR temp_id_string[ID_STRING_LENGTH]; - unsigned char i, k, scam_id; - unsigned char crcBytes[3]; - struct nvram_info *pCurrNvRam; - unsigned short *pCrcBytes; + UCHAR i,k,scam_id; + UCHAR crcBytes[3]; + PNVRamInfo pCurrNvRam; + ushort_ptr pCrcBytes; pCurrNvRam = FPT_BL_Card[p_card].pNvRamInfo; - i = 0; + i=0; - while (!i) { + while (!i) + { - for (k = 0; k < ID_STRING_LENGTH; k++) { - temp_id_string[k] = (unsigned char)0x00; - } + for (k=0; k < ID_STRING_LENGTH; k++) + { + temp_id_string[k] = (UCHAR) 0x00; + } - FPT_scxferc(p_port, SYNC_PTRN); - FPT_scxferc(p_port, ASSIGN_ID); + FPT_scxferc(p_port,SYNC_PTRN); + FPT_scxferc(p_port,ASSIGN_ID); - if (!(FPT_sciso(p_port, &temp_id_string[0]))) { - if (pCurrNvRam) { - pCrcBytes = (unsigned short *)&crcBytes[0]; + if (!(FPT_sciso(p_port,&temp_id_string[0]))) + { + if(pCurrNvRam){ + pCrcBytes = (ushort_ptr)&crcBytes[0]; *pCrcBytes = FPT_CalcCrc16(&temp_id_string[0]); crcBytes[2] = FPT_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] = (unsigned char)0x00; + for(k = 4; k < ID_STRING_LENGTH; k++) + temp_id_string[k] = (UCHAR) 0x00; } - i = FPT_scmachid(p_card, temp_id_string); + i = FPT_scmachid(p_card,temp_id_string); - if (i == CLR_PRIORITY) { - FPT_scxferc(p_port, MISC_CODE); - FPT_scxferc(p_port, CLR_P_FLAG); - i = 0; /*Not the last ID yet. */ - } + if (i == CLR_PRIORITY) + { + FPT_scxferc(p_port,MISC_CODE); + FPT_scxferc(p_port,CLR_P_FLAG); + i = 0; /*Not the last ID yet. */ + } - else if (i != NO_ID_AVAIL) { - if (i < 8) - FPT_scxferc(p_port, ID_0_7); - else - FPT_scxferc(p_port, ID_8_F); + else if (i != NO_ID_AVAIL) + { + if (i < 8 ) + FPT_scxferc(p_port,ID_0_7); + else + FPT_scxferc(p_port,ID_8_F); - scam_id = (i & (unsigned char)0x07); + 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. */ - FPT_scxferc(p_port, scam_id); + for (k=1; k < 0x08; k <<= 1) + if (!( k & i )) + scam_id += 0x08; /*Count number of zeros in DB0-3. */ - i = 0; /*Not the last ID yet. */ - } - } + FPT_scxferc(p_port,scam_id); - else { - i = 1; - } + i = 0; /*Not the last ID yet. */ + } + } + + else + { + i = 1; + } - } /*End while */ + } /*End while */ - FPT_scxferc(p_port, SYNC_PTRN); - FPT_scxferc(p_port, CFG_CMPLT); + FPT_scxferc(p_port,SYNC_PTRN); + FPT_scxferc(p_port,CFG_CMPLT); } + + + + /*--------------------------------------------------------------------- * * Function: FPT_scsel @@ -5883,32 +6447,32 @@ static void FPT_scasid(unsigned char p_card, unsigned long p_port) * *---------------------------------------------------------------------*/ -static void FPT_scsel(unsigned long p_port) +static void FPT_scsel(ULONG p_port) { - WR_HARPOON(p_port + hp_scsisig, SCSI_SEL); - FPT_scwiros(p_port, SCSI_MSG); + WR_HARPOON(p_port+hp_scsisig, SCSI_SEL); + FPT_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)); + 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_SEL | SCSI_BSY | SCSI_IOBIT | SCSI_CD)); - WR_HARPOON(p_port + hp_scsidata_0, - (unsigned char)(RD_HARPOON(p_port + hp_scsidata_0) | - (unsigned char)(BIT(7) + BIT(6)))); - WR_HARPOON(p_port + hp_scsisig, (SCSI_BSY | SCSI_IOBIT | SCSI_CD)); - FPT_scwiros(p_port, SCSI_SEL); + WR_HARPOON(p_port+hp_scsisig, (SCSI_BSY | SCSI_IOBIT | SCSI_CD)); + FPT_scwiros(p_port, SCSI_SEL); - WR_HARPOON(p_port + hp_scsidata_0, - (unsigned char)(RD_HARPOON(p_port + hp_scsidata_0) & - ~(unsigned char)BIT(6))); - FPT_scwirod(p_port, BIT(6)); + WR_HARPOON(p_port+hp_scsidata_0, (UCHAR)(RD_HARPOON(p_port+hp_scsidata_0) & + ~(UCHAR)BIT(6))); + FPT_scwirod(p_port, BIT(6)); - WR_HARPOON(p_port + hp_scsisig, - (SCSI_SEL | SCSI_BSY | SCSI_IOBIT | SCSI_CD)); + WR_HARPOON(p_port+hp_scsisig, (SCSI_SEL | SCSI_BSY | SCSI_IOBIT | SCSI_CD)); } + + /*--------------------------------------------------------------------- * * Function: FPT_scxferc @@ -5917,47 +6481,48 @@ static void FPT_scsel(unsigned long p_port) * *---------------------------------------------------------------------*/ -static unsigned char FPT_scxferc(unsigned long p_port, unsigned char p_data) +static UCHAR FPT_scxferc(ULONG p_port, UCHAR p_data) { - unsigned char curr_data, ret_data; + UCHAR curr_data, ret_data; - curr_data = p_data | BIT(7) | BIT(5); /*Start with DB7 & DB5 asserted. */ + curr_data = p_data | BIT(7) | BIT(5); /*Start with DB7 & DB5 asserted. */ - WR_HARPOON(p_port + hp_scsidata_0, curr_data); + WR_HARPOON(p_port+hp_scsidata_0, curr_data); - curr_data &= ~BIT(7); + curr_data &= ~BIT(7); - WR_HARPOON(p_port + hp_scsidata_0, curr_data); + WR_HARPOON(p_port+hp_scsidata_0, curr_data); - FPT_scwirod(p_port, BIT(7)); /*Wait for DB7 to be released. */ - while (!(RD_HARPOON(p_port + hp_scsidata_0) & BIT(5))) ; + FPT_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) & (unsigned char)0x1F); + ret_data = (RD_HARPOON(p_port+hp_scsidata_0) & (UCHAR) 0x1F); - curr_data |= BIT(6); + curr_data |= BIT(6); - WR_HARPOON(p_port + hp_scsidata_0, curr_data); + WR_HARPOON(p_port+hp_scsidata_0, curr_data); - curr_data &= ~BIT(5); + curr_data &= ~BIT(5); - WR_HARPOON(p_port + hp_scsidata_0, curr_data); + WR_HARPOON(p_port+hp_scsidata_0, curr_data); - FPT_scwirod(p_port, BIT(5)); /*Wait for DB5 to be released. */ + FPT_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); + 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); + WR_HARPOON(p_port+hp_scsidata_0, curr_data); - curr_data &= ~BIT(6); + curr_data &= ~BIT(6); - WR_HARPOON(p_port + hp_scsidata_0, curr_data); + WR_HARPOON(p_port+hp_scsidata_0, curr_data); - FPT_scwirod(p_port, BIT(6)); /*Wait for DB6 to be released. */ + FPT_scwirod(p_port,BIT(6)); /*Wait for DB6 to be released. */ - return ret_data; + return(ret_data); } + /*--------------------------------------------------------------------- * * Function: FPT_scsendi @@ -5967,50 +6532,51 @@ static unsigned char FPT_scxferc(unsigned long p_port, unsigned char p_data) * *---------------------------------------------------------------------*/ -static unsigned char FPT_scsendi(unsigned long p_port, - unsigned char p_id_string[]) +static UCHAR FPT_scsendi(ULONG p_port, UCHAR p_id_string[]) { - unsigned char ret_data, byte_cnt, bit_cnt, defer; + UCHAR ret_data,byte_cnt,bit_cnt,defer; - defer = 0; + defer = 0; - for (byte_cnt = 0; byte_cnt < ID_STRING_LENGTH; byte_cnt++) { + for (byte_cnt = 0; byte_cnt < ID_STRING_LENGTH; byte_cnt++) { - for (bit_cnt = 0x80; bit_cnt != 0; bit_cnt >>= 1) { + for (bit_cnt = 0x80; bit_cnt != 0 ; bit_cnt >>= 1) { - if (defer) - ret_data = FPT_scxferc(p_port, 00); + if (defer) + ret_data = FPT_scxferc(p_port,00); - else if (p_id_string[byte_cnt] & bit_cnt) + else if (p_id_string[byte_cnt] & bit_cnt) - ret_data = FPT_scxferc(p_port, 02); + ret_data = FPT_scxferc(p_port,02); - else { + else { - ret_data = FPT_scxferc(p_port, 01); - if (ret_data & 02) - defer = 1; - } + ret_data = FPT_scxferc(p_port,01); + if (ret_data & 02) + defer = 1; + } - if ((ret_data & 0x1C) == 0x10) - return 0x00; /*End of isolation stage, we won! */ + if ((ret_data & 0x1C) == 0x10) + return(0x00); /*End of isolation stage, we won! */ - if (ret_data & 0x1C) - return 0xFF; + if (ret_data & 0x1C) + return(0xFF); - if ((defer) && (!(ret_data & 0x1F))) - return 0x01; /*End of isolation stage, we lost. */ + if ((defer) && (!(ret_data & 0x1F))) + return(0x01); /*End of isolation stage, we lost. */ - } /*bit loop */ + } /*bit loop */ - } /*byte loop */ + } /*byte loop */ - if (defer) - return 0x01; /*We lost */ - else - return 0; /*We WON! Yeeessss! */ + if (defer) + return(0x01); /*We lost */ + else + return(0); /*We WON! Yeeessss! */ } + + /*--------------------------------------------------------------------- * * Function: FPT_sciso @@ -6019,31 +6585,31 @@ static unsigned char FPT_scsendi(unsigned long p_port, * *---------------------------------------------------------------------*/ -static unsigned char FPT_sciso(unsigned long p_port, - unsigned char p_id_string[]) +static UCHAR FPT_sciso(ULONG p_port, UCHAR p_id_string[]) { - unsigned char ret_data, the_data, byte_cnt, bit_cnt; + UCHAR ret_data,the_data,byte_cnt,bit_cnt; - the_data = 0; + the_data = 0; - for (byte_cnt = 0; byte_cnt < ID_STRING_LENGTH; byte_cnt++) { + for (byte_cnt = 0; byte_cnt < ID_STRING_LENGTH; byte_cnt++) { - for (bit_cnt = 0; bit_cnt < 8; bit_cnt++) { + for (bit_cnt = 0; bit_cnt < 8; bit_cnt++) { - ret_data = FPT_scxferc(p_port, 0); + ret_data = FPT_scxferc(p_port,0); - if (ret_data & 0xFC) - return 0xFF; + if (ret_data & 0xFC) + return(0xFF); - else { + else { - the_data <<= 1; - if (ret_data & BIT(1)) { - the_data |= 1; - } - } + the_data <<= 1; + if (ret_data & BIT(1)) { + the_data |= 1; + } + } - if ((ret_data & 0x1F) == 0) { + if ((ret_data & 0x1F) == 0) + { /* if(bit_cnt != 0 || bit_cnt != 8) { @@ -6054,21 +6620,23 @@ static unsigned char FPT_sciso(unsigned long p_port, continue; } */ - if (byte_cnt) - return 0x00; - else - return 0xFF; - } + if (byte_cnt) + return(0x00); + else + return(0xFF); + } - } /*bit loop */ + } /*bit loop */ - p_id_string[byte_cnt] = the_data; + p_id_string[byte_cnt] = the_data; - } /*byte loop */ + } /*byte loop */ - return 0; + return(0); } + + /*--------------------------------------------------------------------- * * Function: FPT_scwirod @@ -6078,24 +6646,26 @@ static unsigned char FPT_sciso(unsigned long p_port, * *---------------------------------------------------------------------*/ -static void FPT_scwirod(unsigned long p_port, unsigned char p_data_bit) +static void FPT_scwirod(ULONG p_port, UCHAR p_data_bit) { - unsigned char i; + UCHAR i; - i = 0; - while (i < MAX_SCSI_TAR) { + i = 0; + while ( i < MAX_SCSI_TAR ) { - if (RD_HARPOON(p_port + hp_scsidata_0) & p_data_bit) + if (RD_HARPOON(p_port+hp_scsidata_0) & p_data_bit) - i = 0; + i = 0; - else + else - i++; + i++; - } + } } + + /*--------------------------------------------------------------------- * * Function: FPT_scwiros @@ -6105,24 +6675,25 @@ static void FPT_scwirod(unsigned long p_port, unsigned char p_data_bit) * *---------------------------------------------------------------------*/ -static void FPT_scwiros(unsigned long p_port, unsigned char p_data_bit) +static void FPT_scwiros(ULONG p_port, UCHAR p_data_bit) { - unsigned char i; + UCHAR i; - i = 0; - while (i < MAX_SCSI_TAR) { + i = 0; + while ( i < MAX_SCSI_TAR ) { - if (RD_HARPOON(p_port + hp_scsisig) & p_data_bit) + if (RD_HARPOON(p_port+hp_scsisig) & p_data_bit) - i = 0; + i = 0; - else + else - i++; + i++; - } + } } + /*--------------------------------------------------------------------- * * Function: FPT_scvalq @@ -6131,22 +6702,23 @@ static void FPT_scwiros(unsigned long p_port, unsigned char p_data_bit) * *---------------------------------------------------------------------*/ -static unsigned char FPT_scvalq(unsigned char p_quintet) +static UCHAR FPT_scvalq(UCHAR p_quintet) { - unsigned char count; + UCHAR count; - for (count = 1; count < 0x08; count <<= 1) { - if (!(p_quintet & count)) - p_quintet -= 0x80; - } + for (count=1; count < 0x08; count<<=1) { + if (!(p_quintet & count)) + p_quintet -= 0x80; + } - if (p_quintet & 0x18) - return 0; + if (p_quintet & 0x18) + return(0); - else - return 1; + else + return(1); } + /*--------------------------------------------------------------------- * * Function: FPT_scsell @@ -6157,78 +6729,75 @@ static unsigned char FPT_scvalq(unsigned char p_quintet) * *---------------------------------------------------------------------*/ -static unsigned char FPT_scsell(unsigned long p_port, unsigned char targ_id) +static UCHAR FPT_scsell(ULONG p_port, UCHAR targ_id) { - unsigned long i; + ULONG i; - WR_HARPOON(p_port + hp_page_ctrl, - (RD_HARPOON(p_port + hp_page_ctrl) | G_INT_DISABLE)); + WR_HARPOON(p_port+hp_page_ctrl, + (RD_HARPOON(p_port+hp_page_ctrl) | G_INT_DISABLE)); - ARAM_ACCESS(p_port); + 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); + 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)); + 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_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)); + 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) - FPT_Wait(p_port, TO_250ms); + while (!(RDW_HARPOON((p_port+hp_intstat)) & + (RESET | PROG_HLT | TIMEOUT | AUTO_INT))) {} - DISABLE_AUTO(p_port); + if (RDW_HARPOON((p_port+hp_intstat)) & RESET) + FPT_Wait(p_port, TO_250ms); - WR_HARPOON(p_port + hp_addstat, - (RD_HARPOON(p_port + hp_addstat) & ~SCAM_TIMER)); - WR_HARPOON(p_port + hp_seltimeout, TO_290ms); + DISABLE_AUTO(p_port); - SGRAM_ACCESS(p_port); + WR_HARPOON(p_port+hp_addstat,(RD_HARPOON(p_port+hp_addstat) & ~SCAM_TIMER)); + WR_HARPOON(p_port+hp_seltimeout,TO_290ms); - if (RDW_HARPOON((p_port + hp_intstat)) & (RESET | TIMEOUT)) { + SGRAM_ACCESS(p_port); - WRW_HARPOON((p_port + hp_intstat), - (RESET | TIMEOUT | SEL | BUS_FREE | PHASE)); + if (RDW_HARPOON((p_port+hp_intstat)) & (RESET | TIMEOUT) ) { - WR_HARPOON(p_port + hp_page_ctrl, - (RD_HARPOON(p_port + hp_page_ctrl) & - ~G_INT_DISABLE)); + WRW_HARPOON((p_port+hp_intstat), + (RESET | TIMEOUT | SEL | BUS_FREE | PHASE)); - return 0; /*No legacy device */ - } + WR_HARPOON(p_port+hp_page_ctrl, + (RD_HARPOON(p_port+hp_page_ctrl) & ~G_INT_DISABLE)); + + return(0); /*No legacy device */ + } - else { + 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); - } + 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); + 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)); + WR_HARPOON(p_port+hp_page_ctrl, + (RD_HARPOON(p_port+hp_page_ctrl) & ~G_INT_DISABLE)); - return 1; /*Found one of them oldies! */ - } + return(1); /*Found one of them oldies! */ + } } /*--------------------------------------------------------------------- @@ -6239,12 +6808,12 @@ static unsigned char FPT_scsell(unsigned long p_port, unsigned char targ_id) * *---------------------------------------------------------------------*/ -static void FPT_scwtsel(unsigned long p_port) +static void FPT_scwtsel(ULONG p_port) { - while (!(RDW_HARPOON((p_port + hp_intstat)) & SCAM_SEL)) { - } + while(!(RDW_HARPOON((p_port+hp_intstat)) & SCAM_SEL)) {} } + /*--------------------------------------------------------------------- * * Function: FPT_inisci @@ -6253,64 +6822,57 @@ static void FPT_scwtsel(unsigned long p_port) * *---------------------------------------------------------------------*/ -static void FPT_inisci(unsigned char p_card, unsigned long p_port, - unsigned char p_our_id) +static void FPT_inisci(UCHAR p_card, ULONG p_port, UCHAR p_our_id) { - unsigned char i, k, max_id; - unsigned short ee_data; - struct nvram_info *pCurrNvRam; + UCHAR i,k,max_id; + USHORT ee_data; + PNVRamInfo pCurrNvRam; pCurrNvRam = FPT_BL_Card[p_card].pNvRamInfo; - if (RD_HARPOON(p_port + hp_page_ctrl) & NARROW_SCSI_CARD) - max_id = 0x08; + if (RD_HARPOON(p_port+hp_page_ctrl) & NARROW_SCSI_CARD) + max_id = 0x08; - else - max_id = 0x10; + else + max_id = 0x10; - if (pCurrNvRam) { - for (i = 0; i < max_id; i++) { + if(pCurrNvRam){ + for(i = 0; i < max_id; i++){ - for (k = 0; k < 4; k++) - FPT_scamInfo[i].id_string[k] = - pCurrNvRam->niScamTbl[i][k]; - for (k = 4; k < ID_STRING_LENGTH; k++) - FPT_scamInfo[i].id_string[k] = - (unsigned char)0x00; + for(k = 0; k < 4; k++) + FPT_scamInfo[i].id_string[k] = pCurrNvRam->niScamTbl[i][k]; + for(k = 4; k < ID_STRING_LENGTH; k++) + FPT_scamInfo[i].id_string[k] = (UCHAR) 0x00; - if (FPT_scamInfo[i].id_string[0] == 0x00) - FPT_scamInfo[i].state = ID_UNUSED; /*Default to unused ID. */ - else - FPT_scamInfo[i].state = ID_UNASSIGNED; /*Default to unassigned ID. */ + if(FPT_scamInfo[i].id_string[0] == 0x00) + FPT_scamInfo[i].state = ID_UNUSED; /*Default to unused ID. */ + else + FPT_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 = - FPT_utilEERead(p_port, - (unsigned - short)((EE_SCAMBASE / 2) + - (unsigned short)(i * - ((unsigned short)ID_STRING_LENGTH / 2)) + (unsigned short)(k / 2))); - FPT_scamInfo[i].id_string[k] = - (unsigned char)ee_data; - ee_data >>= 8; - FPT_scamInfo[i].id_string[k + 1] = - (unsigned char)ee_data; - } + }else { + for (i=0; i < max_id; i++) + { + for (k=0; k < ID_STRING_LENGTH; k+=2) + { + ee_data = FPT_utilEERead(p_port, (USHORT)((EE_SCAMBASE/2) + + (USHORT) (i*((USHORT)ID_STRING_LENGTH/2)) + (USHORT)(k/2))); + FPT_scamInfo[i].id_string[k] = (UCHAR) ee_data; + ee_data >>= 8; + FPT_scamInfo[i].id_string[k+1] = (UCHAR) ee_data; + } - if ((FPT_scamInfo[i].id_string[0] == 0x00) || - (FPT_scamInfo[i].id_string[0] == 0xFF)) + if ((FPT_scamInfo[i].id_string[0] == 0x00) || + (FPT_scamInfo[i].id_string[0] == 0xFF)) - FPT_scamInfo[i].state = ID_UNUSED; /*Default to unused ID. */ + FPT_scamInfo[i].state = ID_UNUSED; /*Default to unused ID. */ - else - FPT_scamInfo[i].state = ID_UNASSIGNED; /*Default to unassigned ID. */ + else + FPT_scamInfo[i].state = ID_UNASSIGNED; /*Default to unassigned ID. */ - } + } } - for (k = 0; k < ID_STRING_LENGTH; k++) + for(k = 0; k < ID_STRING_LENGTH; k++) FPT_scamInfo[p_our_id].id_string[k] = FPT_scamHAString[k]; } @@ -6324,114 +6886,127 @@ static void FPT_inisci(unsigned char p_card, unsigned long p_port, * *---------------------------------------------------------------------*/ -static unsigned char FPT_scmachid(unsigned char p_card, - unsigned char p_id_string[]) +static UCHAR FPT_scmachid(UCHAR p_card, UCHAR p_id_string[]) { - unsigned char i, k, match; + UCHAR i,k,match; - for (i = 0; i < MAX_SCSI_TAR; i++) { - match = 1; + for (i=0; i < MAX_SCSI_TAR; i++) { - for (k = 0; k < ID_STRING_LENGTH; k++) { - if (p_id_string[k] != FPT_scamInfo[i].id_string[k]) - match = 0; - } + match = 1; - if (match) { - FPT_scamInfo[i].state = ID_ASSIGNED; - return i; - } + for (k=0; k < ID_STRING_LENGTH; k++) + { + if (p_id_string[k] != FPT_scamInfo[i].id_string[k]) + match = 0; + } - } + if (match) + { + FPT_scamInfo[i].state = ID_ASSIGNED; + return(i); + } - 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] & (unsigned char)0x1F; - else - match = 7; - while (i > 0) { - i--; - if (FPT_scamInfo[match].state == ID_UNUSED) { - for (k = 0; k < ID_STRING_LENGTH; k++) { - FPT_scamInfo[match].id_string[k] = - p_id_string[k]; - } + if (p_id_string[0] & BIT(5)) + i = 8; + else + i = MAX_SCSI_TAR; - FPT_scamInfo[match].state = ID_ASSIGNED; + if (((p_id_string[0] & 0x06) == 0x02) || ((p_id_string[0] & 0x06) == 0x04)) + match = p_id_string[1] & (UCHAR) 0x1F; + else + match = 7; - if (FPT_BL_Card[p_card].pNvRamInfo == NULL) - FPT_BL_Card[p_card].globalFlags |= - F_UPDATE_EEPROM; - return match; + while (i > 0) + { + i--; - } + if (FPT_scamInfo[match].state == ID_UNUSED) + { + for (k=0; k < ID_STRING_LENGTH; k++) + { + FPT_scamInfo[match].id_string[k] = p_id_string[k]; + } - match--; + FPT_scamInfo[match].state = ID_ASSIGNED; - if (match == 0xFF) { - if (p_id_string[0] & BIT(5)) - match = 7; - else - match = MAX_SCSI_TAR - 1; - } - } + if(FPT_BL_Card[p_card].pNvRamInfo == NULL) + FPT_BL_Card[p_card].globalFlags |= F_UPDATE_EEPROM; + return(match); + + } - if (p_id_string[0] & BIT(7)) { - return CLR_PRIORITY; + + 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(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] & (unsigned char)0x1F; - else - match = 7; - while (i > 0) { + if (p_id_string[0] & BIT(7)) + { + return(CLR_PRIORITY); + } + - i--; + if (p_id_string[0] & BIT(5)) + i = 8; + else + i = MAX_SCSI_TAR; - if (FPT_scamInfo[match].state == ID_UNASSIGNED) { - for (k = 0; k < ID_STRING_LENGTH; k++) { - FPT_scamInfo[match].id_string[k] = - p_id_string[k]; - } + if (((p_id_string[0] & 0x06) == 0x02) || ((p_id_string[0] & 0x06) == 0x04)) + match = p_id_string[1] & (UCHAR) 0x1F; + else + match = 7; - FPT_scamInfo[match].id_string[0] |= BIT(7); - FPT_scamInfo[match].state = ID_ASSIGNED; - if (FPT_BL_Card[p_card].pNvRamInfo == NULL) - FPT_BL_Card[p_card].globalFlags |= - F_UPDATE_EEPROM; - return match; + while (i > 0) + { - } + i--; - match--; + if (FPT_scamInfo[match].state == ID_UNASSIGNED) + { + for (k=0; k < ID_STRING_LENGTH; k++) + { + FPT_scamInfo[match].id_string[k] = p_id_string[k]; + } - if (match == 0xFF) { - if (p_id_string[0] & BIT(5)) - match = 7; - else - match = MAX_SCSI_TAR - 1; - } + FPT_scamInfo[match].id_string[0] |= BIT(7); + FPT_scamInfo[match].state = ID_ASSIGNED; + if(FPT_BL_Card[p_card].pNvRamInfo == NULL) + FPT_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; + return(NO_ID_AVAIL); } + /*--------------------------------------------------------------------- * * Function: FPT_scsavdi @@ -6440,41 +7015,45 @@ static unsigned char FPT_scmachid(unsigned char p_card, * *---------------------------------------------------------------------*/ -static void FPT_scsavdi(unsigned char p_card, unsigned long p_port) +static void FPT_scsavdi(UCHAR p_card, ULONG p_port) { - unsigned char i, k, max_id; - unsigned short ee_data, sum_data; + UCHAR i,k,max_id; + USHORT ee_data,sum_data; - sum_data = 0x0000; - for (i = 1; i < EE_SCAMBASE / 2; i++) { - sum_data += FPT_utilEERead(p_port, i); - } + sum_data = 0x0000; - FPT_utilEEWriteOnOff(p_port, 1); /* Enable write access to the EEPROM */ + for (i = 1; i < EE_SCAMBASE/2; i++) + { + sum_data += FPT_utilEERead(p_port, i); + } - 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 = FPT_scamInfo[i].id_string[k + 1]; - ee_data <<= 8; - ee_data |= FPT_scamInfo[i].id_string[k]; - sum_data += ee_data; - FPT_utilEEWrite(p_port, ee_data, - (unsigned short)((EE_SCAMBASE / 2) + - (unsigned short)(i * - ((unsigned short)ID_STRING_LENGTH / 2)) + (unsigned short)(k / 2))); - } - } + FPT_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; - FPT_utilEEWrite(p_port, sum_data, EEPROM_CHECK_SUM / 2); - FPT_utilEEWriteOnOff(p_port, 0); /* Turn off write access */ + for (i=0; i < max_id; i++) + { + + for (k=0; k < ID_STRING_LENGTH; k+=2) + { + ee_data = FPT_scamInfo[i].id_string[k+1]; + ee_data <<= 8; + ee_data |= FPT_scamInfo[i].id_string[k]; + sum_data += ee_data; + FPT_utilEEWrite(p_port, ee_data, (USHORT)((EE_SCAMBASE/2) + + (USHORT)(i*((USHORT)ID_STRING_LENGTH/2)) + (USHORT)(k/2))); + } + } + + + FPT_utilEEWrite(p_port, sum_data, EEPROM_CHECK_SUM/2); + FPT_utilEEWriteOnOff(p_port,0); /* Turn off write access */ } /*--------------------------------------------------------------------- @@ -6485,47 +7064,48 @@ static void FPT_scsavdi(unsigned char p_card, unsigned long p_port) * *---------------------------------------------------------------------*/ -static void FPT_XbowInit(unsigned long port, unsigned char ScamFlg) +static void FPT_XbowInit(ULONG port, UCHAR ScamFlg) { - unsigned char i; +UCHAR i; - i = RD_HARPOON(port + hp_page_ctrl); - WR_HARPOON(port + hp_page_ctrl, (unsigned char)(i | G_INT_DISABLE)); + 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,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,(DMA_RESET | HPSCSI_RESET | PROG_RESET | \ + FIFO_CLR)); - WR_HARPOON(port + hp_scsireset, SCSI_INI); + WR_HARPOON(port+hp_scsireset,SCSI_INI); - WR_HARPOON(port + hp_clkctrl_0, CLKCTRL_DEFAULT); + 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); + 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); + WRW_HARPOON((port+hp_intstat), CLR_ALL_INT); - FPT_default_intena = RESET | RSEL | PROG_HLT | TIMEOUT | - BUS_FREE | XFER_CNT_0 | AUTO_INT; + FPT_default_intena = RESET | RSEL | PROG_HLT | TIMEOUT | + BUS_FREE | XFER_CNT_0 | AUTO_INT; - if ((ScamFlg & SCAM_ENABLED) && (ScamFlg & SCAM_LEVEL2)) + if ((ScamFlg & SCAM_ENABLED) && (ScamFlg & SCAM_LEVEL2)) FPT_default_intena |= SCAM_SEL; - WRW_HARPOON((port + hp_intena), FPT_default_intena); + WRW_HARPOON((port+hp_intena), FPT_default_intena); - WR_HARPOON(port + hp_seltimeout, TO_290ms); + 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); + /* 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); - WR_HARPOON(port + hp_page_ctrl, i); + WR_HARPOON(port+hp_page_ctrl, i); } + /*--------------------------------------------------------------------- * * Function: FPT_BusMasterInit @@ -6534,24 +7114,28 @@ static void FPT_XbowInit(unsigned long port, unsigned char ScamFlg) * *---------------------------------------------------------------------*/ -static void FPT_BusMasterInit(unsigned long p_port) +static void FPT_BusMasterInit(ULONG p_port) { - 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_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_bm_ctrl, (BMCTRL_DEFAULT)); - WR_HARPOON(p_port + hp_ee_ctrl, (SCSI_TERM_ENA_H)); + WR_HARPOON(p_port+hp_ee_ctrl, (SCSI_TERM_ENA_H)); - 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)); + + 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: FPT_DiagEEPROM @@ -6561,153 +7145,158 @@ static void FPT_BusMasterInit(unsigned long p_port) * *---------------------------------------------------------------------*/ -static void FPT_DiagEEPROM(unsigned long p_port) +static void FPT_DiagEEPROM(ULONG p_port) { - unsigned short index, temp, max_wd_cnt; + 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; + 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 = FPT_utilEERead(p_port, FW_SIGNATURE / 2); + temp = FPT_utilEERead(p_port, FW_SIGNATURE/2); - if (temp == 0x4641) { + if (temp == 0x4641) { - for (index = 2; index < max_wd_cnt; index++) { + for (index = 2; index < max_wd_cnt; index++) { - temp += FPT_utilEERead(p_port, index); + temp += FPT_utilEERead(p_port, index); - } + } - if (temp == FPT_utilEERead(p_port, EEPROM_CHECK_SUM / 2)) { + if (temp == FPT_utilEERead(p_port, EEPROM_CHECK_SUM/2)) { - return; /*EEPROM is Okay so return now! */ - } - } + return; /*EEPROM is Okay so return now! */ + } + } - FPT_utilEEWriteOnOff(p_port, (unsigned char)1); - for (index = 0; index < max_wd_cnt; index++) { + FPT_utilEEWriteOnOff(p_port,(UCHAR)1); - FPT_utilEEWrite(p_port, 0x0000, index); - } + for (index = 0; index < max_wd_cnt; index++) { + + FPT_utilEEWrite(p_port, 0x0000, index); + } - temp = 0; - - FPT_utilEEWrite(p_port, 0x4641, FW_SIGNATURE / 2); - temp += 0x4641; - FPT_utilEEWrite(p_port, 0x3920, MODEL_NUMB_0 / 2); - temp += 0x3920; - FPT_utilEEWrite(p_port, 0x3033, MODEL_NUMB_2 / 2); - temp += 0x3033; - FPT_utilEEWrite(p_port, 0x2020, MODEL_NUMB_4 / 2); - temp += 0x2020; - FPT_utilEEWrite(p_port, 0x70D3, SYSTEM_CONFIG / 2); - temp += 0x70D3; - FPT_utilEEWrite(p_port, 0x0010, BIOS_CONFIG / 2); - temp += 0x0010; - FPT_utilEEWrite(p_port, 0x0003, SCAM_CONFIG / 2); - temp += 0x0003; - FPT_utilEEWrite(p_port, 0x0007, ADAPTER_SCSI_ID / 2); - temp += 0x0007; - - FPT_utilEEWrite(p_port, 0x0000, IGNORE_B_SCAN / 2); - temp += 0x0000; - FPT_utilEEWrite(p_port, 0x0000, SEND_START_ENA / 2); - temp += 0x0000; - FPT_utilEEWrite(p_port, 0x0000, DEVICE_ENABLE / 2); - temp += 0x0000; - - FPT_utilEEWrite(p_port, 0x4242, SYNC_RATE_TBL01 / 2); - temp += 0x4242; - FPT_utilEEWrite(p_port, 0x4242, SYNC_RATE_TBL23 / 2); - temp += 0x4242; - FPT_utilEEWrite(p_port, 0x4242, SYNC_RATE_TBL45 / 2); - temp += 0x4242; - FPT_utilEEWrite(p_port, 0x4242, SYNC_RATE_TBL67 / 2); - temp += 0x4242; - FPT_utilEEWrite(p_port, 0x4242, SYNC_RATE_TBL89 / 2); - temp += 0x4242; - FPT_utilEEWrite(p_port, 0x4242, SYNC_RATE_TBLab / 2); - temp += 0x4242; - FPT_utilEEWrite(p_port, 0x4242, SYNC_RATE_TBLcd / 2); - temp += 0x4242; - FPT_utilEEWrite(p_port, 0x4242, SYNC_RATE_TBLef / 2); - temp += 0x4242; - - FPT_utilEEWrite(p_port, 0x6C46, 64 / 2); /*PRODUCT ID */ - temp += 0x6C46; - FPT_utilEEWrite(p_port, 0x7361, 66 / 2); /* FlashPoint LT */ - temp += 0x7361; - FPT_utilEEWrite(p_port, 0x5068, 68 / 2); - temp += 0x5068; - FPT_utilEEWrite(p_port, 0x696F, 70 / 2); - temp += 0x696F; - FPT_utilEEWrite(p_port, 0x746E, 72 / 2); - temp += 0x746E; - FPT_utilEEWrite(p_port, 0x4C20, 74 / 2); - temp += 0x4C20; - FPT_utilEEWrite(p_port, 0x2054, 76 / 2); - temp += 0x2054; - FPT_utilEEWrite(p_port, 0x2020, 78 / 2); - temp += 0x2020; - - index = ((EE_SCAMBASE / 2) + (7 * 16)); - FPT_utilEEWrite(p_port, (0x0700 + TYPE_CODE0), index); - temp += (0x0700 + TYPE_CODE0); - index++; - FPT_utilEEWrite(p_port, 0x5542, index); /*Vendor ID code */ - temp += 0x5542; /* BUSLOGIC */ - index++; - FPT_utilEEWrite(p_port, 0x4C53, index); - temp += 0x4C53; - index++; - FPT_utilEEWrite(p_port, 0x474F, index); - temp += 0x474F; - index++; - FPT_utilEEWrite(p_port, 0x4349, index); - temp += 0x4349; - index++; - FPT_utilEEWrite(p_port, 0x5442, index); /*Vendor unique code */ - temp += 0x5442; /* BT- 930 */ - index++; - FPT_utilEEWrite(p_port, 0x202D, index); - temp += 0x202D; - index++; - FPT_utilEEWrite(p_port, 0x3339, index); - temp += 0x3339; - index++; /*Serial # */ - FPT_utilEEWrite(p_port, 0x2030, index); /* 01234567 */ - temp += 0x2030; - index++; - FPT_utilEEWrite(p_port, 0x5453, index); - temp += 0x5453; - index++; - FPT_utilEEWrite(p_port, 0x5645, index); - temp += 0x5645; - index++; - FPT_utilEEWrite(p_port, 0x2045, index); - temp += 0x2045; - index++; - FPT_utilEEWrite(p_port, 0x202F, index); - temp += 0x202F; - index++; - FPT_utilEEWrite(p_port, 0x4F4A, index); - temp += 0x4F4A; - index++; - FPT_utilEEWrite(p_port, 0x204E, index); - temp += 0x204E; - index++; - FPT_utilEEWrite(p_port, 0x3539, index); - temp += 0x3539; - - FPT_utilEEWrite(p_port, temp, EEPROM_CHECK_SUM / 2); - - FPT_utilEEWriteOnOff(p_port, (unsigned char)0); + temp = 0; + + FPT_utilEEWrite(p_port, 0x4641, FW_SIGNATURE/2); + temp += 0x4641; + FPT_utilEEWrite(p_port, 0x3920, MODEL_NUMB_0/2); + temp += 0x3920; + FPT_utilEEWrite(p_port, 0x3033, MODEL_NUMB_2/2); + temp += 0x3033; + FPT_utilEEWrite(p_port, 0x2020, MODEL_NUMB_4/2); + temp += 0x2020; + FPT_utilEEWrite(p_port, 0x70D3, SYSTEM_CONFIG/2); + temp += 0x70D3; + FPT_utilEEWrite(p_port, 0x0010, BIOS_CONFIG/2); + temp += 0x0010; + FPT_utilEEWrite(p_port, 0x0003, SCAM_CONFIG/2); + temp += 0x0003; + FPT_utilEEWrite(p_port, 0x0007, ADAPTER_SCSI_ID/2); + temp += 0x0007; + + FPT_utilEEWrite(p_port, 0x0000, IGNORE_B_SCAN/2); + temp += 0x0000; + FPT_utilEEWrite(p_port, 0x0000, SEND_START_ENA/2); + temp += 0x0000; + FPT_utilEEWrite(p_port, 0x0000, DEVICE_ENABLE/2); + temp += 0x0000; + + FPT_utilEEWrite(p_port, 0x4242, SYNC_RATE_TBL01/2); + temp += 0x4242; + FPT_utilEEWrite(p_port, 0x4242, SYNC_RATE_TBL23/2); + temp += 0x4242; + FPT_utilEEWrite(p_port, 0x4242, SYNC_RATE_TBL45/2); + temp += 0x4242; + FPT_utilEEWrite(p_port, 0x4242, SYNC_RATE_TBL67/2); + temp += 0x4242; + FPT_utilEEWrite(p_port, 0x4242, SYNC_RATE_TBL89/2); + temp += 0x4242; + FPT_utilEEWrite(p_port, 0x4242, SYNC_RATE_TBLab/2); + temp += 0x4242; + FPT_utilEEWrite(p_port, 0x4242, SYNC_RATE_TBLcd/2); + temp += 0x4242; + FPT_utilEEWrite(p_port, 0x4242, SYNC_RATE_TBLef/2); + temp += 0x4242; + + + FPT_utilEEWrite(p_port, 0x6C46, 64/2); /*PRODUCT ID */ + temp += 0x6C46; + FPT_utilEEWrite(p_port, 0x7361, 66/2); /* FlashPoint LT */ + temp += 0x7361; + FPT_utilEEWrite(p_port, 0x5068, 68/2); + temp += 0x5068; + FPT_utilEEWrite(p_port, 0x696F, 70/2); + temp += 0x696F; + FPT_utilEEWrite(p_port, 0x746E, 72/2); + temp += 0x746E; + FPT_utilEEWrite(p_port, 0x4C20, 74/2); + temp += 0x4C20; + FPT_utilEEWrite(p_port, 0x2054, 76/2); + temp += 0x2054; + FPT_utilEEWrite(p_port, 0x2020, 78/2); + temp += 0x2020; + + index = ((EE_SCAMBASE/2)+(7*16)); + FPT_utilEEWrite(p_port, (0x0700+TYPE_CODE0), index); + temp += (0x0700+TYPE_CODE0); + index++; + FPT_utilEEWrite(p_port, 0x5542, index); /*Vendor ID code */ + temp += 0x5542; /* BUSLOGIC */ + index++; + FPT_utilEEWrite(p_port, 0x4C53, index); + temp += 0x4C53; + index++; + FPT_utilEEWrite(p_port, 0x474F, index); + temp += 0x474F; + index++; + FPT_utilEEWrite(p_port, 0x4349, index); + temp += 0x4349; + index++; + FPT_utilEEWrite(p_port, 0x5442, index); /*Vendor unique code */ + temp += 0x5442; /* BT- 930 */ + index++; + FPT_utilEEWrite(p_port, 0x202D, index); + temp += 0x202D; + index++; + FPT_utilEEWrite(p_port, 0x3339, index); + temp += 0x3339; + index++; /*Serial # */ + FPT_utilEEWrite(p_port, 0x2030, index); /* 01234567 */ + temp += 0x2030; + index++; + FPT_utilEEWrite(p_port, 0x5453, index); + temp += 0x5453; + index++; + FPT_utilEEWrite(p_port, 0x5645, index); + temp += 0x5645; + index++; + FPT_utilEEWrite(p_port, 0x2045, index); + temp += 0x2045; + index++; + FPT_utilEEWrite(p_port, 0x202F, index); + temp += 0x202F; + index++; + FPT_utilEEWrite(p_port, 0x4F4A, index); + temp += 0x4F4A; + index++; + FPT_utilEEWrite(p_port, 0x204E, index); + temp += 0x204E; + index++; + FPT_utilEEWrite(p_port, 0x3539, index); + temp += 0x3539; + + + + FPT_utilEEWrite(p_port, temp, EEPROM_CHECK_SUM/2); + + FPT_utilEEWriteOnOff(p_port,(UCHAR)0); } + /*--------------------------------------------------------------------- * * Function: Queue Search Select @@ -6716,127 +7305,103 @@ static void FPT_DiagEEPROM(unsigned long p_port) * *---------------------------------------------------------------------*/ -static void FPT_queueSearchSelect(struct sccb_card *pCurrCard, - unsigned char p_card) +static void FPT_queueSearchSelect(PSCCBcard pCurrCard, UCHAR p_card) { - unsigned char scan_ptr, lun; - struct sccb_mgr_tar_info *currTar_Info; - struct sccb *pOldSccb; + UCHAR scan_ptr, lun; + PSCCBMgr_tar_info currTar_Info; + PSCCB pOldSccb; - scan_ptr = pCurrCard->scanIndex; - do { + scan_ptr = pCurrCard->scanIndex; + do + { currTar_Info = &FPT_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) { + 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] == 0) + { - for (lun = 0; lun < MAX_LUN; lun++) { - if (currTar_Info->TarLUNBusy[lun] == 0) { - - pCurrCard->currentSCCB = - currTar_Info->TarSelQ_Head; + pCurrCard->currentSCCB = currTar_Info->TarSelQ_Head; pOldSccb = NULL; - while ((pCurrCard-> - currentSCCB != NULL) - && (lun != - pCurrCard-> - currentSCCB->Lun)) { - pOldSccb = - pCurrCard-> - currentSCCB; - pCurrCard->currentSCCB = - (struct sccb - *)(pCurrCard-> - currentSCCB)-> - Sccb_forwardlink; + while((pCurrCard->currentSCCB != NULL) && + (lun != pCurrCard->currentSCCB->Lun)) + { + pOldSccb = pCurrCard->currentSCCB; + pCurrCard->currentSCCB = (PSCCB)(pCurrCard->currentSCCB)-> + Sccb_forwardlink; } - if (pCurrCard->currentSCCB == - NULL) + if(pCurrCard->currentSCCB == NULL) continue; - if (pOldSccb != NULL) { - pOldSccb-> - Sccb_forwardlink = - (struct sccb - *)(pCurrCard-> - currentSCCB)-> - Sccb_forwardlink; - pOldSccb-> - Sccb_backlink = - (struct sccb - *)(pCurrCard-> - currentSCCB)-> - Sccb_backlink; - currTar_Info-> - TarSelQ_Cnt--; - } else { - currTar_Info-> - TarSelQ_Head = - (struct sccb - *)(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 - = - (struct sccb - *)NULL; + 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->scanIndex = scan_ptr; - pCurrCard->globalFlags |= - F_NEW_SCCB_CMD; + pCurrCard->globalFlags |= F_NEW_SCCB_CMD; - break; + break; } } } - else { + else + { scan_ptr++; if (scan_ptr == MAX_SCSI_TAR) { scan_ptr = 0; } } - } else { + } + else + { if ((currTar_Info->TarSelQ_Cnt != 0) && - (currTar_Info->TarLUNBusy[0] == 0)) { + (currTar_Info->TarLUNBusy[0] == 0)) + { - pCurrCard->currentSCCB = - currTar_Info->TarSelQ_Head; + pCurrCard->currentSCCB = currTar_Info->TarSelQ_Head; - currTar_Info->TarSelQ_Head = - (struct sccb *)(pCurrCard->currentSCCB)-> - Sccb_forwardlink; + currTar_Info->TarSelQ_Head = (PSCCB)(pCurrCard->currentSCCB)->Sccb_forwardlink; - if (currTar_Info->TarSelQ_Head == NULL) { + if (currTar_Info->TarSelQ_Head == NULL) + { currTar_Info->TarSelQ_Tail = NULL; currTar_Info->TarSelQ_Cnt = 0; - } else { + } + else + { currTar_Info->TarSelQ_Cnt--; - currTar_Info->TarSelQ_Head-> - Sccb_backlink = (struct sccb *)NULL; + currTar_Info->TarSelQ_Head->Sccb_backlink = (PSCCB)NULL; } scan_ptr++; @@ -6850,9 +7415,11 @@ static void FPT_queueSearchSelect(struct sccb_card *pCurrCard, break; } - else { + else + { scan_ptr++; - if (scan_ptr == MAX_SCSI_TAR) { + if (scan_ptr == MAX_SCSI_TAR) + { scan_ptr = 0; } } @@ -6860,6 +7427,7 @@ static void FPT_queueSearchSelect(struct sccb_card *pCurrCard, } while (scan_ptr != pCurrCard->scanIndex); } + /*--------------------------------------------------------------------- * * Function: Queue Select Fail @@ -6868,39 +7436,37 @@ static void FPT_queueSearchSelect(struct sccb_card *pCurrCard, * *---------------------------------------------------------------------*/ -static void FPT_queueSelectFail(struct sccb_card *pCurrCard, - unsigned char p_card) +static void FPT_queueSelectFail(PSCCBcard pCurrCard, UCHAR p_card) { - unsigned char thisTarg; - struct sccb_mgr_tar_info *currTar_Info; + UCHAR thisTarg; + PSCCBMgr_tar_info currTar_Info; - if (pCurrCard->currentSCCB != NULL) { - thisTarg = - (unsigned char)(((struct sccb *)(pCurrCard->currentSCCB))-> - TargID); - currTar_Info = &FPT_sccbMgrTbl[p_card][thisTarg]; + if (pCurrCard->currentSCCB != NULL) + { + thisTarg = (UCHAR)(((PSCCB)(pCurrCard->currentSCCB))->TargID); + currTar_Info = &FPT_sccbMgrTbl[p_card][thisTarg]; - pCurrCard->currentSCCB->Sccb_backlink = (struct sccb *)NULL; + pCurrCard->currentSCCB->Sccb_backlink = (PSCCB)NULL; - pCurrCard->currentSCCB->Sccb_forwardlink = - currTar_Info->TarSelQ_Head; + pCurrCard->currentSCCB->Sccb_forwardlink = currTar_Info->TarSelQ_Head; - if (currTar_Info->TarSelQ_Cnt == 0) { - currTar_Info->TarSelQ_Tail = pCurrCard->currentSCCB; - } + if (currTar_Info->TarSelQ_Cnt == 0) + { + currTar_Info->TarSelQ_Tail = pCurrCard->currentSCCB; + } - else { - currTar_Info->TarSelQ_Head->Sccb_backlink = - pCurrCard->currentSCCB; - } + else + { + currTar_Info->TarSelQ_Head->Sccb_backlink = pCurrCard->currentSCCB; + } - currTar_Info->TarSelQ_Head = pCurrCard->currentSCCB; - pCurrCard->currentSCCB = NULL; - currTar_Info->TarSelQ_Cnt++; - } -} + currTar_Info->TarSelQ_Head = pCurrCard->currentSCCB; + pCurrCard->currentSCCB = NULL; + currTar_Info->TarSelQ_Cnt++; + } +} /*--------------------------------------------------------------------- * * Function: Queue Command Complete @@ -6909,97 +7475,101 @@ static void FPT_queueSelectFail(struct sccb_card *pCurrCard, * *---------------------------------------------------------------------*/ -static void FPT_queueCmdComplete(struct sccb_card *pCurrCard, - struct sccb *p_sccb, unsigned char p_card) +static void FPT_queueCmdComplete(PSCCBcard pCurrCard, PSCCB p_sccb, + UCHAR p_card) { - unsigned char i, SCSIcmd; - CALL_BK_FN callback; - struct sccb_mgr_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; - } + UCHAR i, SCSIcmd; + CALL_BK_FN callback; + PSCCBMgr_tar_info currTar_Info; - 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; - } + SCSIcmd = p_sccb->Cdb[0]; - 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->Sccb_XferState & F_ALL_XFERRED)) { - if ((p_sccb->OperationCode == RESIDUAL_SG_COMMAND) || - (p_sccb->OperationCode == RESIDUAL_COMMAND)) { + if ((p_sccb->ControlByte & (SCCB_DATA_XFER_OUT | SCCB_DATA_XFER_IN)) && + (p_sccb->HostStatus == SCCB_COMPLETE) && + (p_sccb->TargetStatus != SSCHECK)) - FPT_utilUpdateResidual(p_sccb); + 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; } - pCurrCard->cmdCounter--; - if (!pCurrCard->cmdCounter) { + if (p_sccb->Sccb_XferState & F_AUTO_SENSE) { - 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); - } + p_sccb->CdbLength = p_sccb->Save_CdbLen; + for (i=0; i < 6; i++) { + p_sccb->Cdb[i] = p_sccb->Save_Cdb[i]; + } + } - WR_HARPOON(pCurrCard->ioPort + hp_semaphore, - (RD_HARPOON(pCurrCard->ioPort + hp_semaphore) & - ~SCCB_MGR_ACTIVE)); + if ((p_sccb->OperationCode == RESIDUAL_SG_COMMAND) || + (p_sccb->OperationCode == RESIDUAL_COMMAND)) { - } + FPT_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); + } - if (pCurrCard->discQCount != 0) { - currTar_Info = &FPT_sccbMgrTbl[p_card][p_sccb->TargID]; - if (((pCurrCard->globalFlags & F_CONLUN_IO) && - ((currTar_Info->TarStatus & TAR_TAG_Q_MASK) != - TAG_Q_TRYING))) { + WR_HARPOON(pCurrCard->ioPort+hp_semaphore, + (RD_HARPOON(pCurrCard->ioPort+hp_semaphore) & ~SCCB_MGR_ACTIVE)); + + } + + if(pCurrCard->discQCount != 0) + { + currTar_Info = &FPT_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->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 { + }else + { pCurrCard->discQCount--; - pCurrCard->discQ_Tbl[currTar_Info-> - LunDiscQ_Idx[0]] = NULL; + 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; + callback = (CALL_BK_FN)p_sccb->SccbCallback; + callback(p_sccb); + pCurrCard->globalFlags |= F_NEW_SCCB_CMD; + pCurrCard->currentSCCB = NULL; } + /*--------------------------------------------------------------------- * * Function: Queue Disconnect @@ -7007,32 +7577,33 @@ static void FPT_queueCmdComplete(struct sccb_card *pCurrCard, * Description: Add SCCB to our disconnect array. * *---------------------------------------------------------------------*/ -static void FPT_queueDisconnect(struct sccb *p_sccb, unsigned char p_card) +static void FPT_queueDisconnect(PSCCB p_sccb, UCHAR p_card) { - struct sccb_mgr_tar_info *currTar_Info; + PSCCBMgr_tar_info currTar_Info; currTar_Info = &FPT_sccbMgrTbl[p_card][p_sccb->TargID]; - if (((FPT_BL_Card[p_card].globalFlags & F_CONLUN_IO) && - ((currTar_Info->TarStatus & TAR_TAG_Q_MASK) != TAG_Q_TRYING))) { - FPT_BL_Card[p_card].discQ_Tbl[currTar_Info-> - LunDiscQ_Idx[p_sccb->Lun]] = - p_sccb; - } else { - if (p_sccb->Sccb_tag) { - FPT_BL_Card[p_card].discQ_Tbl[p_sccb->Sccb_tag] = - p_sccb; - FPT_sccbMgrTbl[p_card][p_sccb->TargID].TarLUNBusy[0] = - 0; + if(((FPT_BL_Card[p_card].globalFlags & F_CONLUN_IO) && + ((currTar_Info->TarStatus & TAR_TAG_Q_MASK) != TAG_Q_TRYING))) + { + FPT_BL_Card[p_card].discQ_Tbl[currTar_Info->LunDiscQ_Idx[p_sccb->Lun]] = p_sccb; + } + else + { + if (p_sccb->Sccb_tag) + { + FPT_BL_Card[p_card].discQ_Tbl[p_sccb->Sccb_tag] = p_sccb; + FPT_sccbMgrTbl[p_card][p_sccb->TargID].TarLUNBusy[0] = 0; FPT_sccbMgrTbl[p_card][p_sccb->TargID].TarTagQ_Cnt++; - } else { - FPT_BL_Card[p_card].discQ_Tbl[currTar_Info-> - LunDiscQ_Idx[0]] = p_sccb; + }else + { + FPT_BL_Card[p_card].discQ_Tbl[currTar_Info->LunDiscQ_Idx[0]] = p_sccb; } } FPT_BL_Card[p_card].currentSCCB = NULL; } + /*--------------------------------------------------------------------- * * Function: Queue Flush SCCB @@ -7041,35 +7612,33 @@ static void FPT_queueDisconnect(struct sccb *p_sccb, unsigned char p_card) * *---------------------------------------------------------------------*/ -static void FPT_queueFlushSccb(unsigned char p_card, unsigned char error_code) +static void FPT_queueFlushSccb(UCHAR p_card, UCHAR error_code) { - unsigned char qtag, thisTarg; - struct sccb *currSCCB; - struct sccb_mgr_tar_info *currTar_Info; - - currSCCB = FPT_BL_Card[p_card].currentSCCB; - if (currSCCB != NULL) { - thisTarg = (unsigned char)currSCCB->TargID; - currTar_Info = &FPT_sccbMgrTbl[p_card][thisTarg]; + UCHAR qtag,thisTarg; + PSCCB currSCCB; + PSCCBMgr_tar_info currTar_Info; - for (qtag = 0; qtag < QUEUE_DEPTH; qtag++) { + currSCCB = FPT_BL_Card[p_card].currentSCCB; + if(currSCCB != NULL) + { + thisTarg = (UCHAR)currSCCB->TargID; + currTar_Info = &FPT_sccbMgrTbl[p_card][thisTarg]; - if (FPT_BL_Card[p_card].discQ_Tbl[qtag] && - (FPT_BL_Card[p_card].discQ_Tbl[qtag]->TargID == - thisTarg)) { + for (qtag=0; qtag - HostStatus = (unsigned char)error_code; + if (FPT_BL_Card[p_card].discQ_Tbl[qtag] && + (FPT_BL_Card[p_card].discQ_Tbl[qtag]->TargID == thisTarg)) + { - FPT_queueCmdComplete(&FPT_BL_Card[p_card], - FPT_BL_Card[p_card]. - discQ_Tbl[qtag], p_card); + FPT_BL_Card[p_card].discQ_Tbl[qtag]->HostStatus = (UCHAR)error_code; + + FPT_queueCmdComplete(&FPT_BL_Card[p_card],FPT_BL_Card[p_card].discQ_Tbl[qtag], p_card); - FPT_BL_Card[p_card].discQ_Tbl[qtag] = NULL; - currTar_Info->TarTagQ_Cnt--; + FPT_BL_Card[p_card].discQ_Tbl[qtag] = NULL; + currTar_Info->TarTagQ_Cnt--; - } - } + } + } } } @@ -7082,57 +7651,61 @@ static void FPT_queueFlushSccb(unsigned char p_card, unsigned char error_code) * *---------------------------------------------------------------------*/ -static void FPT_queueFlushTargSccb(unsigned char p_card, unsigned char thisTarg, - unsigned char error_code) +static void FPT_queueFlushTargSccb(UCHAR p_card, UCHAR thisTarg, + UCHAR error_code) { - unsigned char qtag; - struct sccb_mgr_tar_info *currTar_Info; + UCHAR qtag; + PSCCBMgr_tar_info currTar_Info; - currTar_Info = &FPT_sccbMgrTbl[p_card][thisTarg]; + currTar_Info = &FPT_sccbMgrTbl[p_card][thisTarg]; - for (qtag = 0; qtag < QUEUE_DEPTH; qtag++) { + for (qtag=0; qtagTargID == thisTarg)) { + if (FPT_BL_Card[p_card].discQ_Tbl[qtag] && + (FPT_BL_Card[p_card].discQ_Tbl[qtag]->TargID == thisTarg)) + { - FPT_BL_Card[p_card].discQ_Tbl[qtag]->HostStatus = - (unsigned char)error_code; + FPT_BL_Card[p_card].discQ_Tbl[qtag]->HostStatus = (UCHAR)error_code; - FPT_queueCmdComplete(&FPT_BL_Card[p_card], - FPT_BL_Card[p_card]. - discQ_Tbl[qtag], p_card); + FPT_queueCmdComplete(&FPT_BL_Card[p_card],FPT_BL_Card[p_card].discQ_Tbl[qtag], p_card); - FPT_BL_Card[p_card].discQ_Tbl[qtag] = NULL; - currTar_Info->TarTagQ_Cnt--; + FPT_BL_Card[p_card].discQ_Tbl[qtag] = NULL; + currTar_Info->TarTagQ_Cnt--; - } - } + } + } } -static void FPT_queueAddSccb(struct sccb *p_SCCB, unsigned char p_card) + + + + +static void FPT_queueAddSccb(PSCCB p_SCCB, UCHAR p_card) { - struct sccb_mgr_tar_info *currTar_Info; - currTar_Info = &FPT_sccbMgrTbl[p_card][p_SCCB->TargID]; + PSCCBMgr_tar_info currTar_Info; + currTar_Info = &FPT_sccbMgrTbl[p_card][p_SCCB->TargID]; - p_SCCB->Sccb_forwardlink = NULL; + p_SCCB->Sccb_forwardlink = NULL; - p_SCCB->Sccb_backlink = currTar_Info->TarSelQ_Tail; + p_SCCB->Sccb_backlink = currTar_Info->TarSelQ_Tail; - if (currTar_Info->TarSelQ_Cnt == 0) { + if (currTar_Info->TarSelQ_Cnt == 0) { - currTar_Info->TarSelQ_Head = p_SCCB; - } + currTar_Info->TarSelQ_Head = p_SCCB; + } - else { + else { - currTar_Info->TarSelQ_Tail->Sccb_forwardlink = p_SCCB; - } + currTar_Info->TarSelQ_Tail->Sccb_forwardlink = p_SCCB; + } - currTar_Info->TarSelQ_Tail = p_SCCB; - currTar_Info->TarSelQ_Cnt++; + + currTar_Info->TarSelQ_Tail = p_SCCB; + currTar_Info->TarSelQ_Cnt++; } + /*--------------------------------------------------------------------- * * Function: Queue Find SCCB @@ -7142,56 +7715,54 @@ static void FPT_queueAddSccb(struct sccb *p_SCCB, unsigned char p_card) * *---------------------------------------------------------------------*/ -static unsigned char FPT_queueFindSccb(struct sccb *p_SCCB, - unsigned char p_card) +static UCHAR FPT_queueFindSccb(PSCCB p_SCCB, UCHAR p_card) { - struct sccb *q_ptr; - struct sccb_mgr_tar_info *currTar_Info; + PSCCB q_ptr; + PSCCBMgr_tar_info currTar_Info; - currTar_Info = &FPT_sccbMgrTbl[p_card][p_SCCB->TargID]; + currTar_Info = &FPT_sccbMgrTbl[p_card][p_SCCB->TargID]; - q_ptr = currTar_Info->TarSelQ_Head; + q_ptr = currTar_Info->TarSelQ_Head; - while (q_ptr != NULL) { + while(q_ptr != NULL) { - if (q_ptr == p_SCCB) { + if (q_ptr == p_SCCB) { - if (currTar_Info->TarSelQ_Head == q_ptr) { - currTar_Info->TarSelQ_Head = - q_ptr->Sccb_forwardlink; + if (currTar_Info->TarSelQ_Head == q_ptr) { + + currTar_Info->TarSelQ_Head = q_ptr->Sccb_forwardlink; } - if (currTar_Info->TarSelQ_Tail == q_ptr) { + if (currTar_Info->TarSelQ_Tail == q_ptr) { - currTar_Info->TarSelQ_Tail = - q_ptr->Sccb_backlink; + 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_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; + if (q_ptr->Sccb_backlink != NULL) { + q_ptr->Sccb_backlink->Sccb_forwardlink = q_ptr->Sccb_forwardlink; } - currTar_Info->TarSelQ_Cnt--; + currTar_Info->TarSelQ_Cnt--; - return 1; - } + return(1); + } - else { - q_ptr = q_ptr->Sccb_forwardlink; - } - } + else { + q_ptr = q_ptr->Sccb_forwardlink; + } + } - return 0; + + return(0); } + /*--------------------------------------------------------------------- * * Function: Utility Update Residual Count @@ -7205,47 +7776,48 @@ static unsigned char FPT_queueFindSccb(struct sccb *p_SCCB, * *---------------------------------------------------------------------*/ -static void FPT_utilUpdateResidual(struct sccb *p_SCCB) +static void FPT_utilUpdateResidual(PSCCB p_SCCB) { - unsigned long partial_cnt; - unsigned int sg_index; - unsigned long *sg_ptr; + ULONG partial_cnt; + UINT sg_index; + ULONG *sg_ptr; - if (p_SCCB->Sccb_XferState & F_ALL_XFERRED) { + if (p_SCCB->Sccb_XferState & F_ALL_XFERRED) { - p_SCCB->DataLength = 0x0000; - } + p_SCCB->DataLength = 0x0000; + } - else if (p_SCCB->Sccb_XferState & F_SG_XFER) { + else if (p_SCCB->Sccb_XferState & F_SG_XFER) { - partial_cnt = 0x0000; + partial_cnt = 0x0000; - sg_index = p_SCCB->Sccb_sgseg; + sg_index = p_SCCB->Sccb_sgseg; - sg_ptr = (unsigned long *)p_SCCB->DataPointer; + sg_ptr = (ULONG *)p_SCCB->DataPointer; - if (p_SCCB->Sccb_SGoffset) { + if (p_SCCB->Sccb_SGoffset) { partial_cnt = p_SCCB->Sccb_SGoffset; sg_index++; - } + } - while (((unsigned long)sg_index * - (unsigned long)SG_ELEMENT_SIZE) < p_SCCB->DataLength) { + while ( ((ULONG)sg_index * (ULONG)SG_ELEMENT_SIZE) < + p_SCCB->DataLength ) { - partial_cnt += *(sg_ptr + (sg_index * 2)); + partial_cnt += *(sg_ptr+(sg_index * 2)); sg_index++; - } + } - p_SCCB->DataLength = partial_cnt; - } + p_SCCB->DataLength = partial_cnt; + } - else { + else { - p_SCCB->DataLength -= p_SCCB->Sccb_ATC; - } + p_SCCB->DataLength -= p_SCCB->Sccb_ATC; + } } + /*--------------------------------------------------------------------- * * Function: Wait 1 Second @@ -7254,22 +7826,23 @@ static void FPT_utilUpdateResidual(struct sccb *p_SCCB) * *---------------------------------------------------------------------*/ -static void FPT_Wait1Second(unsigned long p_port) +static void FPT_Wait1Second(ULONG p_port) { - unsigned char i; + UCHAR i; - for (i = 0; i < 4; i++) { + for(i=0; i < 4; i++) { - FPT_Wait(p_port, TO_250ms); + FPT_Wait(p_port, TO_250ms); - if ((RD_HARPOON(p_port + hp_scsictrl_0) & SCSI_RST)) - break; + if ((RD_HARPOON(p_port+hp_scsictrl_0) & SCSI_RST)) + break; - if ((RDW_HARPOON((p_port + hp_intstat)) & SCAM_SEL)) - break; - } + if((RDW_HARPOON((p_port+hp_intstat)) & SCAM_SEL)) + break; + } } + /*--------------------------------------------------------------------- * * Function: FPT_Wait @@ -7278,43 +7851,45 @@ static void FPT_Wait1Second(unsigned long p_port) * *---------------------------------------------------------------------*/ -static void FPT_Wait(unsigned long p_port, unsigned char p_delay) +static void FPT_Wait(ULONG p_port, UCHAR p_delay) { - unsigned char old_timer; - unsigned char green_flag; + UCHAR old_timer; + UCHAR green_flag; - old_timer = RD_HARPOON(p_port + hp_seltimeout); + 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); + 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), (FPT_default_intena & ~TIMEOUT)); + WR_HARPOON(p_port+hp_seltimeout,p_delay); + WRW_HARPOON((p_port+hp_intstat), TIMEOUT); + WRW_HARPOON((p_port+hp_intena), (FPT_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)) { + WR_HARPOON(p_port+hp_portctrl_0, + (RD_HARPOON(p_port+hp_portctrl_0) | START_TO)); - if ((RD_HARPOON(p_port + hp_scsictrl_0) & SCSI_RST)) - break; + while (!(RDW_HARPOON((p_port+hp_intstat)) & TIMEOUT)) { - if ((RDW_HARPOON((p_port + hp_intstat)) & SCAM_SEL)) - break; - } + 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)); + 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), FPT_default_intena); + WRW_HARPOON((p_port+hp_intstat), TIMEOUT); + WRW_HARPOON((p_port+hp_intena), FPT_default_intena); - WR_HARPOON(p_port + hp_clkctrl_0, green_flag); + WR_HARPOON(p_port+hp_clkctrl_0,green_flag); - WR_HARPOON(p_port + hp_seltimeout, old_timer); + WR_HARPOON(p_port+hp_seltimeout,old_timer); } + /*--------------------------------------------------------------------- * * Function: Enable/Disable Write to EEPROM @@ -7324,26 +7899,26 @@ static void FPT_Wait(unsigned long p_port, unsigned char p_delay) * *---------------------------------------------------------------------*/ -static void FPT_utilEEWriteOnOff(unsigned long p_port, unsigned char p_mode) +static void FPT_utilEEWriteOnOff(ULONG p_port,UCHAR p_mode) { - unsigned char ee_value; + UCHAR ee_value; - ee_value = - (unsigned char)(RD_HARPOON(p_port + hp_ee_ctrl) & - (EXT_ARB_ACK | SCSI_TERM_ENA_H)); + ee_value = (UCHAR)(RD_HARPOON(p_port+hp_ee_ctrl) & (EXT_ARB_ACK | SCSI_TERM_ENA_H)); - if (p_mode) + if (p_mode) - FPT_utilEESendCmdAddr(p_port, EWEN, EWEN_ADDR); + FPT_utilEESendCmdAddr(p_port, EWEN, EWEN_ADDR); + + else - else - FPT_utilEESendCmdAddr(p_port, EWDS, EWDS_ADDR); + FPT_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 */ + 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 @@ -7353,46 +7928,46 @@ static void FPT_utilEEWriteOnOff(unsigned long p_port, unsigned char p_mode) * *---------------------------------------------------------------------*/ -static void FPT_utilEEWrite(unsigned long p_port, unsigned short ee_data, - unsigned short ee_addr) +static void FPT_utilEEWrite(ULONG p_port, USHORT ee_data, USHORT ee_addr) { - unsigned char ee_value; - unsigned short i; + UCHAR ee_value; + USHORT i; - ee_value = - (unsigned - char)((RD_HARPOON(p_port + hp_ee_ctrl) & - (EXT_ARB_ACK | SCSI_TERM_ENA_H)) | (SEE_MS | SEE_CS)); + ee_value = (UCHAR)((RD_HARPOON(p_port+hp_ee_ctrl) & (EXT_ARB_ACK | SCSI_TERM_ENA_H))| + (SEE_MS | SEE_CS)); - FPT_utilEESendCmdAddr(p_port, EE_WRITE, ee_addr); - ee_value |= (SEE_MS + SEE_CS); - for (i = 0x8000; i != 0; i >>= 1) { + FPT_utilEESendCmdAddr(p_port, EE_WRITE, ee_addr); - 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)); - FPT_Wait(p_port, TO_10ms); + ee_value |= (SEE_MS + SEE_CS); + + for(i = 0x8000; i != 0; i>>=1) { - 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 */ + 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)); + + FPT_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 */ } /*--------------------------------------------------------------------- @@ -7404,25 +7979,25 @@ static void FPT_utilEEWrite(unsigned long p_port, unsigned short ee_data, * *---------------------------------------------------------------------*/ -static unsigned short FPT_utilEERead(unsigned long p_port, - unsigned short ee_addr) +static USHORT FPT_utilEERead(ULONG p_port, USHORT ee_addr) { - unsigned short i, ee_data1, ee_data2; + USHORT i, ee_data1, ee_data2; i = 0; ee_data1 = FPT_utilEEReadOrg(p_port, ee_addr); - do { + do + { ee_data2 = FPT_utilEEReadOrg(p_port, ee_addr); - if (ee_data1 == ee_data2) - return ee_data1; + if(ee_data1 == ee_data2) + return(ee_data1); ee_data1 = ee_data2; i++; - } while (i < 4); + }while(i < 4); - return ee_data1; + return(ee_data1); } /*--------------------------------------------------------------------- @@ -7434,45 +8009,45 @@ static unsigned short FPT_utilEERead(unsigned long p_port, * *---------------------------------------------------------------------*/ -static unsigned short FPT_utilEEReadOrg(unsigned long p_port, - unsigned short ee_addr) +static USHORT FPT_utilEEReadOrg(ULONG p_port, USHORT ee_addr) { - unsigned char ee_value; - unsigned short i, ee_data; + UCHAR ee_value; + USHORT i, ee_data; - ee_value = - (unsigned - char)((RD_HARPOON(p_port + hp_ee_ctrl) & - (EXT_ARB_ACK | SCSI_TERM_ENA_H)) | (SEE_MS | SEE_CS)); + ee_value = (UCHAR)((RD_HARPOON(p_port+hp_ee_ctrl) & (EXT_ARB_ACK | SCSI_TERM_ENA_H))| + (SEE_MS | SEE_CS)); - FPT_utilEESendCmdAddr(p_port, EE_READ, ee_addr); - ee_value |= (SEE_MS + SEE_CS); - ee_data = 0; + FPT_utilEESendCmdAddr(p_port, EE_READ, ee_addr); - 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_value |= (SEE_MS + SEE_CS); + ee_data = 0; - ee_data <<= 1; + for(i = 1; i <= 16; i++) { - if (RD_HARPOON(p_port + hp_ee_ctrl) & SEE_DI) - ee_data |= 1; - } + 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; - 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 */ + if (RD_HARPOON(p_port+hp_ee_ctrl) & SEE_DI) + ee_data |= 1; + } - return ee_data; + 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 @@ -7482,95 +8057,101 @@ static unsigned short FPT_utilEEReadOrg(unsigned long p_port, * *---------------------------------------------------------------------*/ -static void FPT_utilEESendCmdAddr(unsigned long p_port, unsigned char ee_cmd, - unsigned short ee_addr) +static void FPT_utilEESendCmdAddr(ULONG p_port, UCHAR ee_cmd, USHORT ee_addr) { - unsigned char ee_value; - unsigned char narrow_flg; + UCHAR ee_value; + UCHAR narrow_flg; - unsigned short i; + USHORT i; - narrow_flg = - (unsigned char)(RD_HARPOON(p_port + hp_page_ctrl) & - NARROW_SCSI_CARD); - ee_value = SEE_MS; - WR_HARPOON(p_port + hp_ee_ctrl, ee_value); + narrow_flg= (UCHAR)(RD_HARPOON(p_port+hp_page_ctrl) & NARROW_SCSI_CARD); - ee_value |= SEE_CS; /* Set CS to EEPROM */ - WR_HARPOON(p_port + hp_ee_ctrl, ee_value); - for (i = 0x04; i != 0; i >>= 1) { + ee_value = SEE_MS; + WR_HARPOON(p_port+hp_ee_ctrl, ee_value); - 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); - } + ee_value |= SEE_CS; /* Set CS to EEPROM */ + WR_HARPOON(p_port+hp_ee_ctrl, ee_value); - if (narrow_flg) - i = 0x0080; - else - i = 0x0200; + for(i = 0x04; i != 0; i>>=1) { - while (i != 0) { + if (i & ee_cmd) + ee_value |= SEE_DO; + else + ee_value &= ~SEE_DO; - 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; - } + 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; + } } -static unsigned short FPT_CalcCrc16(unsigned char buffer[]) +static USHORT FPT_CalcCrc16(UCHAR buffer[]) { - unsigned short crc = 0; - int i, j; - unsigned short ch; - for (i = 0; i < ID_STRING_LENGTH; i++) { - ch = (unsigned short)buffer[i]; - for (j = 0; j < 8; j++) { - if ((crc ^ ch) & 1) - crc = (crc >> 1) ^ CRCMASK; - else - crc >>= 1; - ch >>= 1; - } - } - return crc; + 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); } -static unsigned char FPT_CalcLrc(unsigned char buffer[]) +static UCHAR FPT_CalcLrc(UCHAR buffer[]) { int i; - unsigned char lrc; + UCHAR lrc; lrc = 0; - for (i = 0; i < ID_STRING_LENGTH; i++) + for(i = 0; i < ID_STRING_LENGTH; i++) lrc ^= buffer[i]; - return lrc; + return(lrc); } + + /* The following inline definitions avoid type conflicts. */ @@ -7578,49 +8159,51 @@ static unsigned char FPT_CalcLrc(unsigned char buffer[]) static inline unsigned char FlashPoint__ProbeHostAdapter(struct FlashPoint_Info *FlashPointInfo) { - return FlashPoint_ProbeHostAdapter((struct sccb_mgr_info *) - FlashPointInfo); + return FlashPoint_ProbeHostAdapter((PSCCBMGR_INFO) FlashPointInfo); } + static inline FlashPoint_CardHandle_T FlashPoint__HardwareResetHostAdapter(struct FlashPoint_Info *FlashPointInfo) { - return FlashPoint_HardwareResetHostAdapter((struct sccb_mgr_info *) - FlashPointInfo); + return FlashPoint_HardwareResetHostAdapter((PSCCBMGR_INFO) FlashPointInfo); } static inline void FlashPoint__ReleaseHostAdapter(FlashPoint_CardHandle_T CardHandle) { - FlashPoint_ReleaseHostAdapter(CardHandle); + FlashPoint_ReleaseHostAdapter(CardHandle); } + static inline void -FlashPoint__StartCCB(FlashPoint_CardHandle_T CardHandle, - struct BusLogic_CCB *CCB) +FlashPoint__StartCCB(FlashPoint_CardHandle_T CardHandle, struct BusLogic_CCB *CCB) { - FlashPoint_StartCCB(CardHandle, (struct sccb *)CCB); + FlashPoint_StartCCB(CardHandle, (PSCCB) CCB); } + static inline void -FlashPoint__AbortCCB(FlashPoint_CardHandle_T CardHandle, - struct BusLogic_CCB *CCB) +FlashPoint__AbortCCB(FlashPoint_CardHandle_T CardHandle, struct BusLogic_CCB *CCB) { - FlashPoint_AbortCCB(CardHandle, (struct sccb *)CCB); + FlashPoint_AbortCCB(CardHandle, (PSCCB) CCB); } + static inline boolean FlashPoint__InterruptPending(FlashPoint_CardHandle_T CardHandle) { - return FlashPoint_InterruptPending(CardHandle); + return FlashPoint_InterruptPending(CardHandle); } + static inline int FlashPoint__HandleInterrupt(FlashPoint_CardHandle_T CardHandle) { - return FlashPoint_HandleInterrupt(CardHandle); + return FlashPoint_HandleInterrupt(CardHandle); } + #define FlashPoint_ProbeHostAdapter FlashPoint__ProbeHostAdapter #define FlashPoint_HardwareResetHostAdapter FlashPoint__HardwareResetHostAdapter #define FlashPoint_ReleaseHostAdapter FlashPoint__ReleaseHostAdapter @@ -7629,7 +8212,9 @@ FlashPoint__HandleInterrupt(FlashPoint_CardHandle_T CardHandle) #define FlashPoint_InterruptPending FlashPoint__InterruptPending #define FlashPoint_HandleInterrupt FlashPoint__HandleInterrupt -#else /* CONFIG_SCSI_OMIT_FLASHPOINT */ + +#else /* CONFIG_SCSI_OMIT_FLASHPOINT */ + /* Define prototypes for the FlashPoint SCCB Manager Functions. @@ -7637,11 +8222,12 @@ FlashPoint__HandleInterrupt(FlashPoint_CardHandle_T CardHandle) extern unsigned char FlashPoint_ProbeHostAdapter(struct FlashPoint_Info *); extern FlashPoint_CardHandle_T -FlashPoint_HardwareResetHostAdapter(struct FlashPoint_Info *); + FlashPoint_HardwareResetHostAdapter(struct FlashPoint_Info *); extern void FlashPoint_StartCCB(FlashPoint_CardHandle_T, struct BusLogic_CCB *); extern int FlashPoint_AbortCCB(FlashPoint_CardHandle_T, struct BusLogic_CCB *); extern boolean FlashPoint_InterruptPending(FlashPoint_CardHandle_T); extern int FlashPoint_HandleInterrupt(FlashPoint_CardHandle_T); extern void FlashPoint_ReleaseHostAdapter(FlashPoint_CardHandle_T); -#endif /* CONFIG_SCSI_OMIT_FLASHPOINT */ + +#endif /* CONFIG_SCSI_OMIT_FLASHPOINT */