i60uscsi.h

linux和2410结合开发 用他可以生成2410所需的zImage文件

#define MSG_IGNOREWIDE	0x23

#define MSG_IDENT	0x80
#define MSG_DISC	0x40	/* Disconnect allowed             */


/* SCSI MESSAGE */
#define	MSG_EXTEND	0x01
#define	MSG_SDP		0x02
#define	MSG_ABORT	0x06
#define	MSG_REJ		0x07
#define	MSG_NOP		0x08
#define	MSG_PARITY	0x09
#define	MSG_DEVRST	0x0C
#define	MSG_STAG	0x20

/***********************************************************************
		Target Device Control Structure
**********************************************************************/

typedef struct ORC_Tar_Ctrl_Struc {
	UBYTE TCS_DrvDASD;	/* 6 */
	UBYTE TCS_DrvSCSI;	/* 7 */
	UBYTE TCS_DrvHead;	/* 8 */
	UWORD TCS_DrvFlags;	/* 4 */
	UBYTE TCS_DrvSector;	/* 7 */
} ORC_TCS, *PORC_TCS;

/* Bit Definition for TCF_DrvFlags */
#define	TCS_DF_NODASD_SUPT	0x20	/* Suppress OS/2 DASD Mgr support */
#define	TCS_DF_NOSCSI_SUPT	0x40	/* Suppress OS/2 SCSI Mgr support */


/***********************************************************************
              Host Adapter Control Structure
************************************************************************/
typedef struct ORC_Ha_Ctrl_Struc {
	USHORT HCS_Base;	/* 00 */
	UBYTE HCS_Index;	/* 02 */
	UBYTE HCS_Intr;		/* 04 */
	UBYTE HCS_SCSI_ID;	/* 06    H/A SCSI ID */
	UBYTE HCS_BIOS;		/* 07    BIOS configuration */

	UBYTE HCS_Flags;	/* 0B */
	UBYTE HCS_HAConfig1;	/* 1B    SCSI0MAXTags */
	UBYTE HCS_MaxTar;	/* 1B    SCSI0MAXTags */

	USHORT HCS_Units;	/* Number of units this adapter  */
	USHORT HCS_AFlags;	/* Adapter info. defined flags   */
	ULONG HCS_Timeout;	/* Adapter timeout value   */
	PVOID HCS_virScbArray;	/* 28 Virtual Pointer to SCB array     */
	U32 HCS_physScbArray;	/* Scb Physical address */
	PVOID HCS_virEscbArray;	/* Virtual pointer to ESCB Scatter list */
	U32 HCS_physEscbArray;	/* scatter list Physical address */
	UBYTE TargetFlag[16];	/* 30  target configuration, TCF_EN_TAG */
	UBYTE MaximumTags[16];	/* 40  ORC_MAX_SCBS */
	UBYTE ActiveTags[16][16];	/* 50 */
	ORC_TCS HCS_Tcs[16];	/* 28 */
	U32 BitAllocFlag[MAX_CHANNELS][8];	/* Max STB is 256, So 256/32 */
	spinlock_t BitAllocFlagLock;
	ULONG pSRB_head;
	ULONG pSRB_tail;
	spinlock_t pSRB_lock;
} ORC_HCS;

/* Bit Definition for HCS_Flags */

#define HCF_SCSI_RESET	0x01	/* SCSI BUS RESET         */
#define HCF_PARITY    	0x02	/* parity card                    */
#define HCF_LVDS     	0x10	/* parity card                    */

/* Bit Definition for TargetFlag */

#define TCF_EN_255	    0x08
#define TCF_EN_TAG	    0x10
#define TCF_BUSY	      0x20
#define TCF_DISCONNECT	0x40
#define TCF_SPIN_UP	  0x80

/* Bit Definition for HCS_AFlags */
#define	HCS_AF_IGNORE		0x01	/* Adapter ignore         */
#define	HCS_AF_DISABLE_RESET	0x10	/* Adapter disable reset  */
#define	HCS_AF_DISABLE_ADPT	0x80	/* Adapter disable                */


/*---------------------------------------*/
/* TimeOut for RESET to complete (30s)   */
/*                                       */
/* After a RESET the drive is checked    */
/* every 200ms.                          */
/*---------------------------------------*/
#define DELAYED_RESET_MAX       (30*1000L)
#define DELAYED_RESET_INTERVAL  200L

/*----------------------------------------------*/
/* TimeOut for IRQ from last interrupt (5s)     */
/*----------------------------------------------*/
#define IRQ_TIMEOUT_INTERVAL    (5*1000L)

/*----------------------------------------------*/
/* Retry Delay interval (200ms)                 */
/*----------------------------------------------*/
#define DELAYED_RETRY_INTERVAL  200L

#define	INQUIRY_SIZE		36
#define	CAPACITY_SIZE		8
#define	DEFAULT_SENSE_LEN	14

#define	DEVICE_NOT_FOUND	0x86

/*----------------------------------------------*/
/* Definition for PCI device                    */
/*----------------------------------------------*/
#define	MAX_PCI_DEVICES	21
#define	MAX_PCI_BUSES	8

typedef struct Adpt_Struc {
	USHORT ADPT_BIOS;	/* 0 */
	UBYTE ADPT_BASE;	/* 1 */
	UBYTE ADPT_Bus;		/* 2 */
	UBYTE ADPT_Device;	/* 3 */
	UBYTE ADPT_Reserved[3];
} JACS, *PJACS;

typedef struct _NVRAM {
/*----------header ---------------*/
	UCHAR SubVendorID0;	/* 00 - Sub Vendor ID           */
	UCHAR SubVendorID1;	/* 00 - Sub Vendor ID           */
	UCHAR SubSysID0;	/* 02 - Sub System ID           */
	UCHAR SubSysID1;	/* 02 - Sub System ID           */
	UCHAR SubClass;		/* 04 - Sub Class               */
	UCHAR VendorID0;	/* 05 - Vendor ID               */
	UCHAR VendorID1;	/* 05 - Vendor ID               */
	UCHAR DeviceID0;	/* 07 - Device ID               */
	UCHAR DeviceID1;	/* 07 - Device ID               */
	UCHAR Reserved0[2];	/* 09 - Reserved                */
	UCHAR Revision;		/* 0B - Revision of data structure */
	/* ----Host Adapter Structure ---- */
	UCHAR NumOfCh;		/* 0C - Number of SCSI channel  */
	UCHAR BIOSConfig1;	/* 0D - BIOS configuration 1    */
	UCHAR BIOSConfig2;	/* 0E - BIOS boot channel&target ID */
	UCHAR BIOSConfig3;	/* 0F - BIOS configuration 3    */
	/* ----SCSI channel Structure ---- */
	/* from "CTRL-I SCSI Host Adapter SetUp menu "  */
	UCHAR SCSI0Id;		/* 10 - Channel 0 SCSI ID       */
	UCHAR SCSI0Config;	/* 11 - Channel 0 SCSI configuration */
	UCHAR SCSI0MaxTags;	/* 12 - Channel 0 Maximum tags  */
	UCHAR SCSI0ResetTime;	/* 13 - Channel 0 Reset recovering time */
	UCHAR ReservedforChannel0[2];	/* 14 - Reserved                */

	/* ----SCSI target Structure ----  */
	/* from "CTRL-I SCSI device SetUp menu "                        */
	UCHAR Target00Config;	/* 16 - Channel 0 Target 0 config */
	UCHAR Target01Config;	/* 17 - Channel 0 Target 1 config */
	UCHAR Target02Config;	/* 18 - Channel 0 Target 2 config */
	UCHAR Target03Config;	/* 19 - Channel 0 Target 3 config */
	UCHAR Target04Config;	/* 1A - Channel 0 Target 4 config */
	UCHAR Target05Config;	/* 1B - Channel 0 Target 5 config */
	UCHAR Target06Config;	/* 1C - Channel 0 Target 6 config */
	UCHAR Target07Config;	/* 1D - Channel 0 Target 7 config */
	UCHAR Target08Config;	/* 1E - Channel 0 Target 8 config */
	UCHAR Target09Config;	/* 1F - Channel 0 Target 9 config */
	UCHAR Target0AConfig;	/* 20 - Channel 0 Target A config */
	UCHAR Target0BConfig;	/* 21 - Channel 0 Target B config */
	UCHAR Target0CConfig;	/* 22 - Channel 0 Target C config */
	UCHAR Target0DConfig;	/* 23 - Channel 0 Target D config */
	UCHAR Target0EConfig;	/* 24 - Channel 0 Target E config */
	UCHAR Target0FConfig;	/* 25 - Channel 0 Target F config */

	UCHAR SCSI1Id;		/* 26 - Channel 1 SCSI ID       */
	UCHAR SCSI1Config;	/* 27 - Channel 1 SCSI configuration */
	UCHAR SCSI1MaxTags;	/* 28 - Channel 1 Maximum tags  */
	UCHAR SCSI1ResetTime;	/* 29 - Channel 1 Reset recovering time */
	UCHAR ReservedforChannel1[2];	/* 2A - Reserved                */

	/* ----SCSI target Structure ----  */
	/* from "CTRL-I SCSI device SetUp menu "                                          */
	UCHAR Target10Config;	/* 2C - Channel 1 Target 0 config */
	UCHAR Target11Config;	/* 2D - Channel 1 Target 1 config */
	UCHAR Target12Config;	/* 2E - Channel 1 Target 2 config */
	UCHAR Target13Config;	/* 2F - Channel 1 Target 3 config */
	UCHAR Target14Config;	/* 30 - Channel 1 Target 4 config */
	UCHAR Target15Config;	/* 31 - Channel 1 Target 5 config */
	UCHAR Target16Config;	/* 32 - Channel 1 Target 6 config */
	UCHAR Target17Config;	/* 33 - Channel 1 Target 7 config */
	UCHAR Target18Config;	/* 34 - Channel 1 Target 8 config */
	UCHAR Target19Config;	/* 35 - Channel 1 Target 9 config */
	UCHAR Target1AConfig;	/* 36 - Channel 1 Target A config */
	UCHAR Target1BConfig;	/* 37 - Channel 1 Target B config */
	UCHAR Target1CConfig;	/* 38 - Channel 1 Target C config */
	UCHAR Target1DConfig;	/* 39 - Channel 1 Target D config */
	UCHAR Target1EConfig;	/* 3A - Channel 1 Target E config */
	UCHAR Target1FConfig;	/* 3B - Channel 1 Target F config */
	UCHAR reserved[3];	/* 3C - Reserved                */
	/* ---------- CheckSum ----------       */
	UCHAR CheckSum;		/* 3F - Checksum of NVRam       */
} NVRAM, *PNVRAM;

/* Bios Configuration for nvram->BIOSConfig1                            */
#define NBC_BIOSENABLE	0x01	/* BIOS enable                    */
#define NBC_CDROM	0x02	/* Support bootable CDROM */
#define NBC_REMOVABLE	0x04	/* Support removable drive        */

/* Bios Configuration for nvram->BIOSConfig2                            */
#define	NBB_TARGET_MASK	0x0F	/* Boot SCSI target ID number     */
#define	NBB_CHANL_MASK	0xF0	/* Boot SCSI channel number       */

/* Bit definition for nvram->SCSIConfig                                 */
#define NCC_BUSRESET	0x01	/* Reset SCSI bus at power up     */
#define NCC_PARITYCHK	0x02	/* SCSI parity enable             */
#define NCC_LVDS	0x10	/* Enable LVDS                    */
#define NCC_ACTTERM1	0x20	/* Enable active terminator 1     */
#define NCC_ACTTERM2	0x40	/* Enable active terminator 2     */
#define NCC_AUTOTERM	0x80	/* Enable auto termination        */

/* Bit definition for nvram->TargetxConfig                              */
#define	NTC_PERIOD	0x07	/* Maximum Sync. Speed            */
#define NTC_1GIGA	0x08	/* 255 head / 63 sectors (64/32) */
#define NTC_NO_SYNC	0x10	/* NO SYNC. NEGO          */
#define NTC_NO_WIDESYNC	0x20	/* NO WIDE SYNC. NEGO             */
#define	NTC_DISC_ENABLE	0x40	/* Enable SCSI disconnect */
#define NTC_SPINUP	0x80	/* Start disk drive               */

/* Default NVRam values                                                 */
#define NBC_DEFAULT	(NBC_ENABLE)
#define NCC_DEFAULT	(NCC_BUSRESET | NCC_AUTOTERM | NCC_PARITYCHK)
#define NCC_MAX_TAGS	0x20	/* Maximum tags per target        */
#define	NCC_RESET_TIME	0x0A	/* SCSI RESET recovering time     */
#define NTC_DEFAULT	(NTC_1GIGA | NTC_NO_WIDESYNC | NTC_DISC_ENABLE)

typedef union {			/* Union define for mechanism 1   */
	struct {
		unsigned char RegNum;
		unsigned char FcnNum:3;
		unsigned char DeviceNum:5;
		unsigned char BusNum;
		unsigned char Reserved:7;
		unsigned char Enable:1;
	} sConfigAdr;
	unsigned long lConfigAdr;
} CONFIG_ADR;

typedef union {			/* Union define for mechanism 2   */
	struct {
		unsigned char RegNum;
		unsigned char DeviceNum;
		unsigned short Reserved;
	} sHostAdr;
	unsigned long lHostAdr;
} HOST_ADR;

#define ORC_RD(x,y)             (UCHAR)(inb(  (int)((ULONG)((ULONG)x+(UCHAR)y)) ))
#define ORC_RDLONG(x,y)         (long)(inl((int)((ULONG)((ULONG)x+(UCHAR)y)) ))

#define ORC_WR(     adr,data)   outb( (UCHAR)(data), (int)(adr))
#define ORC_WRSHORT(adr,data)   outw( (UWORD)(data), (int)(adr))
#define ORC_WRLONG( adr,data)   outl( (ULONG)(data), (int)(adr))


#define SCSI_ABORT_SNOOZE 0
#define SCSI_ABORT_SUCCESS 1
#define SCSI_ABORT_PENDING 2
#define SCSI_ABORT_BUSY 3
#define SCSI_ABORT_NOT_RUNNING 4
#define SCSI_ABORT_ERROR 5

#define SCSI_RESET_SNOOZE 0
#define SCSI_RESET_PUNT 1
#define SCSI_RESET_SUCCESS 2
#define SCSI_RESET_PENDING 3
#define SCSI_RESET_WAKEUP 4
#define SCSI_RESET_NOT_RUNNING 5
#define SCSI_RESET_ERROR 6

#define SCSI_RESET_SYNCHRONOUS		0x01
#define SCSI_RESET_ASYNCHRONOUS		0x02
#define SCSI_RESET_SUGGEST_BUS_RESET	0x04
#define SCSI_RESET_SUGGEST_HOST_RESET	0x08

#define SCSI_RESET_BUS_RESET 0x100
#define SCSI_RESET_HOST_RESET 0x200
#define SCSI_RESET_ACTION   0xff