xref: /freebsd/sys/dev/isp/isp_target.h (revision f5a4462713c89da628fa7b540a6d91a09f268bbc)
10615a547SMatt Jacob /* $FreeBSD$ */
20615a547SMatt Jacob /*
30615a547SMatt Jacob  * Qlogic Target Mode Structure and Flag Definitions
40615a547SMatt Jacob  *
50615a547SMatt Jacob  * Copyright (c) 1997, 1998
60615a547SMatt Jacob  * Patrick Stirling
70615a547SMatt Jacob  * pms@psconsult.com
80615a547SMatt Jacob  * All rights reserved.
90615a547SMatt Jacob  *
105f5aafe1SMatt Jacob  * Additional Copyright (c) 1999, 2000, 2001
110615a547SMatt Jacob  * Matthew Jacob
120615a547SMatt Jacob  * mjacob@feral.com
130615a547SMatt Jacob  * All rights reserved.
140615a547SMatt Jacob  *
150615a547SMatt Jacob  *
160615a547SMatt Jacob  * Redistribution and use in source and binary forms, with or without
170615a547SMatt Jacob  * modification, are permitted provided that the following conditions
180615a547SMatt Jacob  * are met:
190615a547SMatt Jacob  * 1. Redistributions of source code must retain the above copyright
200615a547SMatt Jacob  *    notice immediately at the beginning of the file, without modification,
210615a547SMatt Jacob  *    this list of conditions, and the following disclaimer.
22aa57fd6fSMatt Jacob  * 2. The name of the author may not be used to endorse or promote products
230615a547SMatt Jacob  *    derived from this software without specific prior written permission.
240615a547SMatt Jacob  *
250615a547SMatt Jacob  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
260615a547SMatt Jacob  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
270615a547SMatt Jacob  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
280615a547SMatt Jacob  * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR
290615a547SMatt Jacob  * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
300615a547SMatt Jacob  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
310615a547SMatt Jacob  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
320615a547SMatt Jacob  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
330615a547SMatt Jacob  * SUCH DAMAGE.
340615a547SMatt Jacob  *
350615a547SMatt Jacob  */
36f5a44627SMatt Jacob #ifndef	_ISP_TARGET_H
37f5a44627SMatt Jacob #define	_ISP_TARGET_H
380615a547SMatt Jacob 
390615a547SMatt Jacob /*
400615a547SMatt Jacob  * Defines for all entry types
410615a547SMatt Jacob  */
420615a547SMatt Jacob #define QLTM_SVALID	0x80
430615a547SMatt Jacob #define	QLTM_SENSELEN	18
440615a547SMatt Jacob 
450615a547SMatt Jacob /*
460615a547SMatt Jacob  * Structure for Enable Lun and Modify Lun queue entries
470615a547SMatt Jacob  */
480615a547SMatt Jacob typedef struct {
490615a547SMatt Jacob 	isphdr_t	le_header;
500615a547SMatt Jacob 	u_int32_t	le_reserved;
510615a547SMatt Jacob 	u_int8_t	le_lun;
520615a547SMatt Jacob 	u_int8_t	le_rsvd;
530615a547SMatt Jacob 	u_int8_t	le_ops;		/* Modify LUN only */
540615a547SMatt Jacob 	u_int8_t	le_tgt;		/* Not for FC */
550615a547SMatt Jacob 	u_int32_t	le_flags;	/* Not for FC */
560615a547SMatt Jacob 	u_int8_t	le_status;
570615a547SMatt Jacob 	u_int8_t	le_reserved2;
580615a547SMatt Jacob 	u_int8_t	le_cmd_count;
590615a547SMatt Jacob 	u_int8_t	le_in_count;
600615a547SMatt Jacob 	u_int8_t	le_cdb6len;	/* Not for FC */
610615a547SMatt Jacob 	u_int8_t	le_cdb7len;	/* Not for FC */
620615a547SMatt Jacob 	u_int16_t	le_timeout;
630615a547SMatt Jacob 	u_int16_t	le_reserved3[20];
640615a547SMatt Jacob } lun_entry_t;
650615a547SMatt Jacob 
660615a547SMatt Jacob /*
670615a547SMatt Jacob  * le_flags values
680615a547SMatt Jacob  */
690615a547SMatt Jacob #define LUN_TQAE	0x00000001	/* bit1  Tagged Queue Action Enable */
700615a547SMatt Jacob #define LUN_DSSM	0x01000000	/* bit24 Disable Sending SDP Message */
71d22fcb6bSMatt Jacob #define	LUN_DISAD	0x02000000	/* bit25 Disable autodisconnect */
720615a547SMatt Jacob #define LUN_DM		0x40000000	/* bit30 Disconnects Mandatory */
730615a547SMatt Jacob 
740615a547SMatt Jacob /*
750615a547SMatt Jacob  * le_ops values
760615a547SMatt Jacob  */
770615a547SMatt Jacob #define LUN_CCINCR	0x01	/* increment command count */
780615a547SMatt Jacob #define LUN_CCDECR	0x02	/* decrement command count */
790615a547SMatt Jacob #define LUN_ININCR	0x40	/* increment immed. notify count */
800615a547SMatt Jacob #define LUN_INDECR	0x80	/* decrement immed. notify count */
810615a547SMatt Jacob 
820615a547SMatt Jacob /*
830615a547SMatt Jacob  * le_status values
840615a547SMatt Jacob  */
850615a547SMatt Jacob #define	LUN_OK		0x01	/* we be rockin' */
860615a547SMatt Jacob #define LUN_ERR		0x04	/* request completed with error */
870615a547SMatt Jacob #define LUN_INVAL	0x06	/* invalid request */
880615a547SMatt Jacob #define LUN_NOCAP	0x16	/* can't provide requested capability */
890615a547SMatt Jacob #define LUN_ENABLED	0x3E	/* LUN already enabled */
900615a547SMatt Jacob 
910615a547SMatt Jacob /*
920615a547SMatt Jacob  * Immediate Notify Entry structure
930615a547SMatt Jacob  */
940615a547SMatt Jacob #define IN_MSGLEN	8	/* 8 bytes */
950615a547SMatt Jacob #define IN_RSVDLEN	8	/* 8 words */
960615a547SMatt Jacob typedef struct {
970615a547SMatt Jacob 	isphdr_t	in_header;
980615a547SMatt Jacob 	u_int32_t	in_reserved;
990615a547SMatt Jacob 	u_int8_t	in_lun;		/* lun */
1000615a547SMatt Jacob 	u_int8_t	in_iid;		/* initiator */
1010615a547SMatt Jacob 	u_int8_t	in_reserved2;
1020615a547SMatt Jacob 	u_int8_t	in_tgt;		/* target */
1030615a547SMatt Jacob 	u_int32_t	in_flags;
1040615a547SMatt Jacob 	u_int8_t	in_status;
1050615a547SMatt Jacob 	u_int8_t	in_rsvd2;
1060615a547SMatt Jacob 	u_int8_t	in_tag_val;	/* tag value */
1070615a547SMatt Jacob 	u_int8_t	in_tag_type;	/* tag type */
1080615a547SMatt Jacob 	u_int16_t	in_seqid;	/* sequence id */
1090615a547SMatt Jacob 	u_int8_t	in_msg[IN_MSGLEN];	/* SCSI message bytes */
1100615a547SMatt Jacob 	u_int16_t	in_reserved3[IN_RSVDLEN];
1110615a547SMatt Jacob 	u_int8_t	in_sense[QLTM_SENSELEN];/* suggested sense data */
1120615a547SMatt Jacob } in_entry_t;
1130615a547SMatt Jacob 
1140615a547SMatt Jacob typedef struct {
1150615a547SMatt Jacob 	isphdr_t	in_header;
1160615a547SMatt Jacob 	u_int32_t	in_reserved;
1170615a547SMatt Jacob 	u_int8_t	in_lun;		/* lun */
1180615a547SMatt Jacob 	u_int8_t	in_iid;		/* initiator */
1190615a547SMatt Jacob 	u_int16_t	in_scclun;
1200615a547SMatt Jacob 	u_int32_t	in_reserved2;
1210615a547SMatt Jacob 	u_int16_t	in_status;
1220615a547SMatt Jacob 	u_int16_t	in_task_flags;
1230615a547SMatt Jacob 	u_int16_t	in_seqid;	/* sequence id */
1240615a547SMatt Jacob } in_fcentry_t;
1250615a547SMatt Jacob 
1260615a547SMatt Jacob /*
1270615a547SMatt Jacob  * Values for the in_status field
1280615a547SMatt Jacob  */
129482cf5c2SMatt Jacob #define	IN_REJECT	0x0D	/* Message Reject message received */
1300615a547SMatt Jacob #define IN_RESET	0x0E	/* Bus Reset occurred */
1310615a547SMatt Jacob #define IN_NO_RCAP	0x16	/* requested capability not available */
1320615a547SMatt Jacob #define IN_IDE_RECEIVED	0x33	/* Initiator Detected Error msg received */
1330615a547SMatt Jacob #define IN_RSRC_UNAVAIL	0x34	/* resource unavailable */
1340615a547SMatt Jacob #define IN_MSG_RECEIVED	0x36	/* SCSI message received */
1350615a547SMatt Jacob #define	IN_ABORT_TASK	0x20	/* task named in RX_ID is being aborted (FC) */
1360615a547SMatt Jacob #define	IN_PORT_LOGOUT	0x29	/* port has logged out (FC) */
1370615a547SMatt Jacob #define	IN_PORT_CHANGED	0x2A	/* port changed */
1380615a547SMatt Jacob #define	IN_GLOBAL_LOGO	0x2E	/* all ports logged out */
139482cf5c2SMatt Jacob #define	IN_NO_NEXUS	0x3B	/* Nexus not established */
1400615a547SMatt Jacob 
1410615a547SMatt Jacob /*
1420615a547SMatt Jacob  * Values for the in_task_flags field- should only get one at a time!
1430615a547SMatt Jacob  */
1440615a547SMatt Jacob #define	TASK_FLAGS_ABORT_TASK		(1<<9)
1450615a547SMatt Jacob #define	TASK_FLAGS_CLEAR_TASK_SET	(1<<10)
1460615a547SMatt Jacob #define	TASK_FLAGS_TARGET_RESET		(1<<13)
1470615a547SMatt Jacob #define	TASK_FLAGS_CLEAR_ACA		(1<<14)
1480615a547SMatt Jacob #define	TASK_FLAGS_TERMINATE_TASK	(1<<15)
1490615a547SMatt Jacob 
1500615a547SMatt Jacob #ifndef	MSG_ABORT_TAG
1510615a547SMatt Jacob #define	MSG_ABORT_TAG		0x06
1520615a547SMatt Jacob #endif
1530615a547SMatt Jacob #ifndef	MSG_CLEAR_QUEUE
1540615a547SMatt Jacob #define	MSG_CLEAR_QUEUE		0x0e
1550615a547SMatt Jacob #endif
1560615a547SMatt Jacob #ifndef	MSG_BUS_DEV_RESET
1570615a547SMatt Jacob #define	MSG_BUS_DEV_RESET	0x0b
1580615a547SMatt Jacob #endif
1590615a547SMatt Jacob #ifndef	MSG_REL_RECOVERY
1600615a547SMatt Jacob #define	MSG_REL_RECOVERY	0x10
1610615a547SMatt Jacob #endif
1620615a547SMatt Jacob #ifndef	MSG_TERM_IO_PROC
1630615a547SMatt Jacob #define	MSG_TERM_IO_PROC	0x11
1640615a547SMatt Jacob #endif
1650615a547SMatt Jacob 
1660615a547SMatt Jacob 
1670615a547SMatt Jacob /*
1680615a547SMatt Jacob  * Notify Acknowledge Entry structure
1690615a547SMatt Jacob  */
1700615a547SMatt Jacob #define NA_RSVDLEN	22
1710615a547SMatt Jacob typedef struct {
1720615a547SMatt Jacob 	isphdr_t	na_header;
1730615a547SMatt Jacob 	u_int32_t	na_reserved;
1740615a547SMatt Jacob 	u_int8_t	na_lun;		/* lun */
1750615a547SMatt Jacob 	u_int8_t	na_iid;		/* initiator */
1760615a547SMatt Jacob 	u_int8_t	na_reserved2;
1770615a547SMatt Jacob 	u_int8_t	na_tgt;		/* target */
1780615a547SMatt Jacob 	u_int32_t	na_flags;
1790615a547SMatt Jacob 	u_int8_t	na_status;
1800615a547SMatt Jacob 	u_int8_t	na_event;
1810615a547SMatt Jacob 	u_int16_t	na_seqid;	/* sequence id */
1820615a547SMatt Jacob 	u_int16_t	na_reserved3[NA_RSVDLEN];
1830615a547SMatt Jacob } na_entry_t;
1840615a547SMatt Jacob 
1850615a547SMatt Jacob /*
1860615a547SMatt Jacob  * Value for the na_event field
1870615a547SMatt Jacob  */
1880615a547SMatt Jacob #define NA_RST_CLRD	0x80	/* Clear an async event notification */
1899dae8807SMatt Jacob #define	NA_OK		0x01	/* Notify Acknowledge Succeeded */
1909dae8807SMatt Jacob #define	NA_INVALID	0x06	/* Invalid Notify Acknowledge */
1910615a547SMatt Jacob 
1920615a547SMatt Jacob #define	NA2_RSVDLEN	21
1930615a547SMatt Jacob typedef struct {
1940615a547SMatt Jacob 	isphdr_t	na_header;
1950615a547SMatt Jacob 	u_int32_t	na_reserved;
1960615a547SMatt Jacob 	u_int8_t	na_lun;		/* lun */
1970615a547SMatt Jacob 	u_int8_t	na_iid;		/* initiator */
1980615a547SMatt Jacob 	u_int16_t	na_scclun;
1990615a547SMatt Jacob 	u_int16_t	na_flags;
2000615a547SMatt Jacob 	u_int16_t	na_reserved2;
2010615a547SMatt Jacob 	u_int16_t	na_status;
2020615a547SMatt Jacob 	u_int16_t	na_task_flags;
2030615a547SMatt Jacob 	u_int16_t	na_seqid;	/* sequence id */
2040615a547SMatt Jacob 	u_int16_t	na_reserved3[NA2_RSVDLEN];
2050615a547SMatt Jacob } na_fcentry_t;
2060615a547SMatt Jacob #define	NAFC_RCOUNT	0x80	/* increment resource count */
2070615a547SMatt Jacob #define NAFC_RST_CLRD	0x20	/* Clear LIP Reset */
2080615a547SMatt Jacob /*
2090615a547SMatt Jacob  * Accept Target I/O Entry structure
2100615a547SMatt Jacob  */
2110615a547SMatt Jacob #define ATIO_CDBLEN	26
2120615a547SMatt Jacob 
2130615a547SMatt Jacob typedef struct {
2140615a547SMatt Jacob 	isphdr_t	at_header;
2155f5aafe1SMatt Jacob 	u_int16_t	at_reserved;
2165f5aafe1SMatt Jacob 	u_int16_t	at_handle;
2170615a547SMatt Jacob 	u_int8_t	at_lun;		/* lun */
2180615a547SMatt Jacob 	u_int8_t	at_iid;		/* initiator */
2190615a547SMatt Jacob 	u_int8_t	at_cdblen; 	/* cdb length */
2200615a547SMatt Jacob 	u_int8_t	at_tgt;		/* target */
2210615a547SMatt Jacob 	u_int32_t	at_flags;
2220615a547SMatt Jacob 	u_int8_t	at_status;	/* firmware status */
2230615a547SMatt Jacob 	u_int8_t	at_scsi_status;	/* scsi status */
2240615a547SMatt Jacob 	u_int8_t	at_tag_val;	/* tag value */
2250615a547SMatt Jacob 	u_int8_t	at_tag_type;	/* tag type */
2260615a547SMatt Jacob 	u_int8_t	at_cdb[ATIO_CDBLEN];	/* received CDB */
2270615a547SMatt Jacob 	u_int8_t	at_sense[QLTM_SENSELEN];/* suggested sense data */
2280615a547SMatt Jacob } at_entry_t;
2290615a547SMatt Jacob 
2300615a547SMatt Jacob /*
2310615a547SMatt Jacob  * at_flags values
2320615a547SMatt Jacob  */
2330615a547SMatt Jacob #define AT_NODISC	0x00008000	/* disconnect disabled */
2340615a547SMatt Jacob #define AT_TQAE		0x00000001	/* Tagged Queue Action enabled */
2350615a547SMatt Jacob 
2360615a547SMatt Jacob /*
2370615a547SMatt Jacob  * at_status values
2380615a547SMatt Jacob  */
2390615a547SMatt Jacob #define AT_PATH_INVALID	0x07	/* ATIO sent to firmware for disabled lun */
2400615a547SMatt Jacob #define	AT_RESET	0x0E	/* SCSI Bus Reset Occurred */
2410615a547SMatt Jacob #define AT_PHASE_ERROR	0x14	/* Bus phase sequence error */
2420615a547SMatt Jacob #define AT_NOCAP	0x16	/* Requested capability not available */
2430615a547SMatt Jacob #define AT_BDR_MSG	0x17	/* Bus Device Reset msg received */
2440615a547SMatt Jacob #define AT_CDB		0x3D	/* CDB received */
2450615a547SMatt Jacob 
2460615a547SMatt Jacob /*
2470615a547SMatt Jacob  * Accept Target I/O Entry structure, Type 2
2480615a547SMatt Jacob  */
2490615a547SMatt Jacob #define ATIO2_CDBLEN	16
2500615a547SMatt Jacob 
2510615a547SMatt Jacob typedef struct {
2520615a547SMatt Jacob 	isphdr_t	at_header;
2530615a547SMatt Jacob 	u_int32_t	at_reserved;
2540615a547SMatt Jacob 	u_int8_t	at_lun;		/* lun or reserved */
2550615a547SMatt Jacob 	u_int8_t	at_iid;		/* initiator */
2560615a547SMatt Jacob 	u_int16_t	at_rxid; 	/* response ID */
2570615a547SMatt Jacob 	u_int16_t	at_flags;
2580615a547SMatt Jacob 	u_int16_t	at_status;	/* firmware status */
2590615a547SMatt Jacob 	u_int8_t	at_reserved1;
2600615a547SMatt Jacob 	u_int8_t	at_taskcodes;
2610615a547SMatt Jacob 	u_int8_t	at_taskflags;
2620615a547SMatt Jacob 	u_int8_t	at_execodes;
2630615a547SMatt Jacob 	u_int8_t	at_cdb[ATIO2_CDBLEN];	/* received CDB */
2640615a547SMatt Jacob 	u_int32_t	at_datalen;		/* allocated data len */
2650615a547SMatt Jacob 	u_int16_t	at_scclun;	/* SCC Lun or reserved */
266b0a3ba7eSMatt Jacob 	u_int16_t	at_reserved2[10];
267b0a3ba7eSMatt Jacob 	u_int16_t	at_oxid;
2680615a547SMatt Jacob } at2_entry_t;
2690615a547SMatt Jacob 
27073255608SMatt Jacob #define	ATIO2_WWPN_OFFSET	0x2A
27173255608SMatt Jacob #define	ATIO2_OXID_OFFSET	0x3E
27273255608SMatt Jacob 
2730615a547SMatt Jacob #define	ATIO2_TC_ATTR_MASK	0x7
2740615a547SMatt Jacob #define	ATIO2_TC_ATTR_SIMPLEQ	0
2750615a547SMatt Jacob #define	ATIO2_TC_ATTR_HEADOFQ	1
2760615a547SMatt Jacob #define	ATIO2_TC_ATTR_ORDERED	2
2770615a547SMatt Jacob #define	ATIO2_TC_ATTR_ACAQ	4
2780615a547SMatt Jacob #define	ATIO2_TC_ATTR_UNTAGGED	5
2790615a547SMatt Jacob 
2800615a547SMatt Jacob /*
2810615a547SMatt Jacob  * Continue Target I/O Entry structure
2820615a547SMatt Jacob  * Request from driver. The response from the
2830615a547SMatt Jacob  * ISP firmware is the same except that the last 18
2840615a547SMatt Jacob  * bytes are overwritten by suggested sense data if
2850615a547SMatt Jacob  * the 'autosense valid' bit is set in the status byte.
2860615a547SMatt Jacob  */
2870615a547SMatt Jacob typedef struct {
2880615a547SMatt Jacob 	isphdr_t	ct_header;
2895f5aafe1SMatt Jacob 	u_int16_t	ct_reserved;
2905f5aafe1SMatt Jacob #define	ct_syshandle	ct_reserved	/* we use this */
2915f5aafe1SMatt Jacob 	u_int16_t	ct_fwhandle;	/* required by f/w */
2920615a547SMatt Jacob 	u_int8_t	ct_lun;	/* lun */
2930615a547SMatt Jacob 	u_int8_t	ct_iid;	/* initiator id */
2940615a547SMatt Jacob 	u_int8_t	ct_reserved2;
2950615a547SMatt Jacob 	u_int8_t	ct_tgt;	/* our target id */
2960615a547SMatt Jacob 	u_int32_t	ct_flags;
2970615a547SMatt Jacob 	u_int8_t 	ct_status;	/* isp status */
2980615a547SMatt Jacob 	u_int8_t 	ct_scsi_status;	/* scsi status */
2990615a547SMatt Jacob 	u_int8_t 	ct_tag_val;	/* tag value */
3000615a547SMatt Jacob 	u_int8_t 	ct_tag_type;	/* tag type */
3010615a547SMatt Jacob 	u_int32_t	ct_xfrlen;	/* transfer length */
3020615a547SMatt Jacob 	u_int32_t	ct_resid;	/* residual length */
3030615a547SMatt Jacob 	u_int16_t	ct_timeout;
3040615a547SMatt Jacob 	u_int16_t	ct_seg_count;
3050615a547SMatt Jacob 	ispds_t		ct_dataseg[ISP_RQDSEG];
3060615a547SMatt Jacob } ct_entry_t;
3070615a547SMatt Jacob 
3080615a547SMatt Jacob /*
309427469a4SMatt Jacob  * For some of the dual port SCSI adapters, port (bus #) is reported
310427469a4SMatt Jacob  * in the MSbit of ct_iid. Bit fields are a bit too awkward here.
311427469a4SMatt Jacob  *
312427469a4SMatt Jacob  * Note that this does not apply to FC adapters at all which can and
313427469a4SMatt Jacob  * do report IIDs between 129 && 255 (these represent devices that have
314427469a4SMatt Jacob  * logged in across a SCSI fabric).
315427469a4SMatt Jacob  */
316427469a4SMatt Jacob #define	GET_IID_VAL(x)		(x & 0x3f)
317427469a4SMatt Jacob #define	GET_BUS_VAL(x)		((x >> 7) & 0x1)
318427469a4SMatt Jacob #define	SET_IID_VAL(y, x)	(y | (x & 0x3f))
319427469a4SMatt Jacob #define	SET_BUS_VAL(y, x)	(y | ((x & 0x1) << 7))
320427469a4SMatt Jacob 
321427469a4SMatt Jacob /*
3220615a547SMatt Jacob  * ct_flags values
3230615a547SMatt Jacob  */
3240615a547SMatt Jacob #define CT_TQAE		0x00000001	/* bit  1, Tagged Queue Action enable */
3250615a547SMatt Jacob #define CT_DATA_IN	0x00000040	/* bits 6&7, Data direction */
3260615a547SMatt Jacob #define CT_DATA_OUT	0x00000080	/* bits 6&7, Data direction */
3270615a547SMatt Jacob #define CT_NO_DATA	0x000000C0	/* bits 6&7, Data direction */
3280615a547SMatt Jacob #define	CT_CCINCR	0x00000100	/* bit 8, autoincrement atio count */
3290615a547SMatt Jacob #define CT_DATAMASK	0x000000C0	/* bits 6&7, Data direction */
330482cf5c2SMatt Jacob #define	CT_INISYNCWIDE	0x00004000	/* bit 14, Do Sync/Wide Negotiation */
3310615a547SMatt Jacob #define CT_NODISC	0x00008000	/* bit 15, Disconnects disabled */
3320615a547SMatt Jacob #define CT_DSDP		0x01000000	/* bit 24, Disable Save Data Pointers */
3330615a547SMatt Jacob #define CT_SENDRDP	0x04000000	/* bit 26, Send Restore Pointers msg */
3340615a547SMatt Jacob #define CT_SENDSTATUS	0x80000000	/* bit 31, Send SCSI status byte */
3350615a547SMatt Jacob 
3360615a547SMatt Jacob /*
3370615a547SMatt Jacob  * ct_status values
3380615a547SMatt Jacob  * - set by the firmware when it returns the CTIO
3390615a547SMatt Jacob  */
3400615a547SMatt Jacob #define CT_OK		0x01	/* completed without error */
3410615a547SMatt Jacob #define CT_ABORTED	0x02	/* aborted by host */
3420615a547SMatt Jacob #define CT_ERR		0x04	/* see sense data for error */
3430615a547SMatt Jacob #define CT_INVAL	0x06	/* request for disabled lun */
3440615a547SMatt Jacob #define CT_NOPATH	0x07	/* invalid ITL nexus */
3450615a547SMatt Jacob #define	CT_INVRXID	0x08	/* (FC only) Invalid RX_ID */
3460615a547SMatt Jacob #define CT_RSELTMO	0x0A	/* reselection timeout after 2 tries */
3470615a547SMatt Jacob #define CT_TIMEOUT	0x0B	/* timed out */
3480615a547SMatt Jacob #define CT_RESET	0x0E	/* SCSI Bus Reset occurred */
349482cf5c2SMatt Jacob #define	CT_PARITY	0x0F	/* Uncorrectable Parity Error */
350482cf5c2SMatt Jacob #define	CT_PANIC	0x13	/* Unrecoverable Error */
3510615a547SMatt Jacob #define CT_PHASE_ERROR	0x14	/* Bus phase sequence error */
3520615a547SMatt Jacob #define CT_BDR_MSG	0x17	/* Bus Device Reset msg received */
3530615a547SMatt Jacob #define CT_TERMINATED	0x19	/* due to Terminate Transfer mbox cmd */
3540615a547SMatt Jacob #define	CT_PORTNOTAVAIL	0x28	/* port not available */
3550615a547SMatt Jacob #define	CT_LOGOUT	0x29	/* port logout */
3560615a547SMatt Jacob #define	CT_PORTCHANGED	0x2A	/* port changed */
357482cf5c2SMatt Jacob #define	CT_IDE		0x33	/* Initiator Detected Error */
3580615a547SMatt Jacob #define CT_NOACK	0x35	/* Outstanding Immed. Notify. entry */
3590615a547SMatt Jacob 
3600615a547SMatt Jacob /*
3610615a547SMatt Jacob  * When the firmware returns a CTIO entry, it may overwrite the last
3620615a547SMatt Jacob  * part of the structure with sense data. This starts at offset 0x2E
3630615a547SMatt Jacob  * into the entry, which is in the middle of ct_dataseg[1]. Rather
3640615a547SMatt Jacob  * than define a new struct for this, I'm just using the sense data
3650615a547SMatt Jacob  * offset.
3660615a547SMatt Jacob  */
3670615a547SMatt Jacob #define CTIO_SENSE_OFFSET	0x2E
3680615a547SMatt Jacob 
3690615a547SMatt Jacob /*
3700615a547SMatt Jacob  * Entry length in u_longs. All entries are the same size so
3710615a547SMatt Jacob  * any one will do as the numerator.
3720615a547SMatt Jacob  */
3730615a547SMatt Jacob #define UINT32_ENTRY_SIZE	(sizeof(at_entry_t)/sizeof(u_int32_t))
3740615a547SMatt Jacob 
3750615a547SMatt Jacob /*
3760615a547SMatt Jacob  * QLA2100 CTIO (type 2) entry
3770615a547SMatt Jacob  */
3780615a547SMatt Jacob #define	MAXRESPLEN	26
3790615a547SMatt Jacob typedef struct {
3800615a547SMatt Jacob 	isphdr_t	ct_header;
3815f5aafe1SMatt Jacob 	u_int16_t	ct_reserved;
3825f5aafe1SMatt Jacob 	u_int16_t	ct_fwhandle;	/* just to match CTIO */
3830615a547SMatt Jacob 	u_int8_t	ct_lun;	/* lun */
3840615a547SMatt Jacob 	u_int8_t	ct_iid;	/* initiator id */
3850615a547SMatt Jacob 	u_int16_t	ct_rxid; /* response ID */
3860615a547SMatt Jacob 	u_int16_t	ct_flags;
3870615a547SMatt Jacob 	u_int16_t 	ct_status;	/* isp status */
3880615a547SMatt Jacob 	u_int16_t	ct_timeout;
3890615a547SMatt Jacob 	u_int16_t	ct_seg_count;
3900615a547SMatt Jacob 	u_int32_t	ct_reloff;	/* relative offset */
391427469a4SMatt Jacob 	int32_t		ct_resid;	/* residual length */
3920615a547SMatt Jacob 	union {
3930615a547SMatt Jacob 		/*
3940615a547SMatt Jacob 		 * The three different modes that the target driver
3950615a547SMatt Jacob 		 * can set the CTIO2 up as.
3960615a547SMatt Jacob 		 *
3970615a547SMatt Jacob 		 * The first is for sending FCP_DATA_IUs as well as
3980615a547SMatt Jacob 		 * (optionally) sending a terminal SCSI status FCP_RSP_IU.
3990615a547SMatt Jacob 		 *
4000615a547SMatt Jacob 		 * The second is for sending SCSI sense data in an FCP_RSP_IU.
4010615a547SMatt Jacob 		 * Note that no FCP_DATA_IUs will be sent.
4020615a547SMatt Jacob 		 *
4030615a547SMatt Jacob 		 * The third is for sending FCP_RSP_IUs as built specifically
4040615a547SMatt Jacob 		 * in system memory as located by the isp_dataseg.
4050615a547SMatt Jacob 		 */
4060615a547SMatt Jacob 		struct {
4070615a547SMatt Jacob 			u_int32_t _reserved;
4080615a547SMatt Jacob 			u_int16_t _reserved2;
4090615a547SMatt Jacob 			u_int16_t ct_scsi_status;
4100615a547SMatt Jacob 			u_int32_t ct_xfrlen;
4110615a547SMatt Jacob 			ispds_t ct_dataseg[ISP_RQDSEG_T2];
4120615a547SMatt Jacob 		} m0;
4130615a547SMatt Jacob 		struct {
4140615a547SMatt Jacob 			u_int16_t _reserved;
4150615a547SMatt Jacob 			u_int16_t _reserved2;
4160615a547SMatt Jacob 			u_int16_t ct_senselen;
4170615a547SMatt Jacob 			u_int16_t ct_scsi_status;
4180615a547SMatt Jacob 			u_int16_t ct_resplen;
4190615a547SMatt Jacob 			u_int8_t  ct_resp[MAXRESPLEN];
4200615a547SMatt Jacob 		} m1;
4210615a547SMatt Jacob 		struct {
4220615a547SMatt Jacob 			u_int32_t _reserved;
4230615a547SMatt Jacob 			u_int16_t _reserved2;
4240615a547SMatt Jacob 			u_int16_t _reserved3;
4250615a547SMatt Jacob 			u_int32_t ct_datalen;
4260615a547SMatt Jacob 			ispds_t ct_fcp_rsp_iudata;
4270615a547SMatt Jacob 		} m2;
4280615a547SMatt Jacob 		/*
4290615a547SMatt Jacob 		 * CTIO2 returned from F/W...
4300615a547SMatt Jacob 		 */
4310615a547SMatt Jacob 		struct {
4320615a547SMatt Jacob 			u_int32_t _reserved[4];
4330615a547SMatt Jacob 			u_int16_t ct_scsi_status;
4340615a547SMatt Jacob 			u_int8_t  ct_sense[QLTM_SENSELEN];
4350615a547SMatt Jacob 		} fw;
4360615a547SMatt Jacob 	} rsp;
4370615a547SMatt Jacob } ct2_entry_t;
4380615a547SMatt Jacob 
4390615a547SMatt Jacob /*
4400615a547SMatt Jacob  * ct_flags values for CTIO2
4410615a547SMatt Jacob  */
4420615a547SMatt Jacob #define	CT2_FLAG_MMASK	0x0003
4430615a547SMatt Jacob #define	CT2_FLAG_MODE0	0x0000
4440615a547SMatt Jacob #define	CT2_FLAG_MODE1	0x0001
4450615a547SMatt Jacob #define	CT2_FLAG_MODE2	0x0002
4460615a547SMatt Jacob #define CT2_DATA_IN	CT_DATA_IN
4470615a547SMatt Jacob #define CT2_DATA_OUT	CT_DATA_OUT
4480615a547SMatt Jacob #define CT2_NO_DATA	CT_NO_DATA
4490615a547SMatt Jacob #define CT2_DATAMASK	CT_DATAMASK
4500615a547SMatt Jacob #define	CT2_CCINCR	0x0100
4510615a547SMatt Jacob #define	CT2_FASTPOST	0x0200
4520615a547SMatt Jacob #define CT2_SENDSTATUS	0x8000
4530615a547SMatt Jacob 
4540615a547SMatt Jacob /*
4550615a547SMatt Jacob  * ct_status values are (mostly) the same as that for ct_entry.
4560615a547SMatt Jacob  */
4570615a547SMatt Jacob 
4580615a547SMatt Jacob /*
4590615a547SMatt Jacob  * ct_scsi_status values- the low 8 bits are the normal SCSI status
4600615a547SMatt Jacob  * we know and love. The upper 8 bits are validity markers for FCP_RSP_IU
4610615a547SMatt Jacob  * fields.
4620615a547SMatt Jacob  */
4630615a547SMatt Jacob #define	CT2_RSPLEN_VALID	0x0100
4640615a547SMatt Jacob #define	CT2_SNSLEN_VALID	0x0200
4650615a547SMatt Jacob #define	CT2_DATA_OVER		0x0400
4660615a547SMatt Jacob #define	CT2_DATA_UNDER		0x0800
4670615a547SMatt Jacob 
4680615a547SMatt Jacob /*
4690615a547SMatt Jacob  * Macros for packing/unpacking the above structures
4700615a547SMatt Jacob  */
4710615a547SMatt Jacob 
4720615a547SMatt Jacob #ifdef	__sparc__
473f5a44627SMatt Jacob #define	ISP_SBUS_SWOZZLE(isp, src, dst, taga, tagb)	\
474f5a44627SMatt Jacob 	if (isp->isp_bustype == ISP_BT_SBUS) {	\
475f5a44627SMatt Jacob 		u_int8_t tmp = src -> taga;	\
476f5a44627SMatt Jacob 		dst -> taga =  dst -> tagb;	\
477f5a44627SMatt Jacob 		src -> tagb =  tmp;		\
4780615a547SMatt Jacob 	} else { \
479f5a44627SMatt Jacob 		dst -> taga =  src -> taga;	\
480f5a44627SMatt Jacob 		dst -> tagb =  src -> taga;	\
4810615a547SMatt Jacob 	}
4820615a547SMatt Jacob #else
483f5a44627SMatt Jacob #define	ISP_SBUS_SWOZZLE(isp, src, dst, taga, tagb)	\
484f5a44627SMatt Jacob 		dst -> taga =  src -> taga;	\
485f5a44627SMatt Jacob 		dst -> tagb =  src -> taga
4860615a547SMatt Jacob #endif
4870615a547SMatt Jacob 
488427469a4SMatt Jacob #define	MCIDF(d, s)	if ((void *) d != (void *)s) MEMCPY(d, s, QENTRY_LEN)
489427469a4SMatt Jacob 
4900615a547SMatt Jacob /* This is really only for SBus cards on a sparc */
4910615a547SMatt Jacob #ifdef	__sparc__
492f5a44627SMatt Jacob #define	ISP_SWIZ_ATIO(isp, vdst, vsrc)					\
4930615a547SMatt Jacob {									\
494f5a44627SMatt Jacob 	at_entry_t *src = (at_entry_t *) vsrc;				\
495f5a44627SMatt Jacob 	at_entry_t *dst = (at_entry_t *) vdst;				\
496f5a44627SMatt Jacob 	dst->at_header = src->at_header;				\
497f5a44627SMatt Jacob 	dst->at_reserved = src->at_reserved;				\
498f5a44627SMatt Jacob 	dst->at_handle = src->at_handle;				\
499f5a44627SMatt Jacob 	ISP_SBUS_SWOZZLE(isp, src, dst, at_lun, at_iid);		\
500f5a44627SMatt Jacob 	ISP_SBUS_SWOZZLE(isp, src, dst, at_cdblen, at_tgt);		\
501f5a44627SMatt Jacob 	dst->at_flags = src->at_flags;					\
502f5a44627SMatt Jacob 	ISP_SBUS_SWOZZLE(isp, src, dst, at_status, at_scsi_status);	\
503f5a44627SMatt Jacob 	ISP_SBUS_SWOZZLE(isp, src, dst, at_tag_val, at_tag_type);	\
504f5a44627SMatt Jacob 	MEMCPY(dst->at_cdb, src->at_cdb, ATIO_CDBLEN);			\
505f5a44627SMatt Jacob 	MEMCPY(dst->at_sense, src->at_sense, QLTM_SENSELEN);		\
5060615a547SMatt Jacob }
507f5a44627SMatt Jacob #define	ISP_SWIZ_ATIO2(isp, vdst, vsrc)					\
5080615a547SMatt Jacob {									\
509f5a44627SMatt Jacob 	at2_entry_t *src = (at2_entry_t *) vsrc;			\
510f5a44627SMatt Jacob 	at2_entry_t *dst = (at2_entry_t *) vdst;			\
511f5a44627SMatt Jacob 	dst->at_reserved = src->at_reserved;				\
512f5a44627SMatt Jacob 	ISP_SBUS_SWOZZLE(isp, src, dst, at_lun, at_iid);		\
513f5a44627SMatt Jacob 	dst->at_rxid = src->at_rxid;					\
514f5a44627SMatt Jacob 	dst->at_flags = src->at_flags;					\
515f5a44627SMatt Jacob 	dst->at_status = src->at_status;				\
516f5a44627SMatt Jacob 	ISP_SBUS_SWOZZLE(isp, src, dst, at_reserved1, at_taskcodes);	\
517f5a44627SMatt Jacob 	ISP_SBUS_SWOZZLE(isp, src, dst, at_taskflags, at_execodes);	\
518f5a44627SMatt Jacob 	MEMCPY(dst->at_cdb, src->at_cdb, ATIO2_CDBLEN);			\
519f5a44627SMatt Jacob 	dst->at_datalen = src->at_datalen;				\
520f5a44627SMatt Jacob 	dst->at_scclun = src->at_scclun;				\
521f5a44627SMatt Jacob 	MEMCPY(dst->at_reserved2, src->at_reserved2, sizeof dst->at_reserved2);\
522f5a44627SMatt Jacob 	dst->at_oxid = src->at_oxid;					\
5230615a547SMatt Jacob }
524f5a44627SMatt Jacob #define	ISP_SWIZ_CTIO(isp, vdst, vsrc)					\
5250615a547SMatt Jacob {									\
526f5a44627SMatt Jacob 	ct_entry_t *src = (ct_entry_t *) vsrc;				\
527f5a44627SMatt Jacob 	ct_entry_t *dst = (ct_entry_t *) vdst;				\
528f5a44627SMatt Jacob 	dst->ct_header = src->ct_header;				\
529f5a44627SMatt Jacob 	dst->ct_syshandle = src->ct_syshandle;				\
530f5a44627SMatt Jacob 	dst->ct_fwhandle = src->ct_fwhandle;				\
531f5a44627SMatt Jacob 	dst->ct_fwhandle = src->ct_fwhandle;				\
532f5a44627SMatt Jacob 	ISP_SBUS_SWOZZLE(isp, src, dst, ct_lun, ct_iid);		\
533f5a44627SMatt Jacob 	ISP_SBUS_SWOZZLE(isp, src, dst, ct_reserved2, ct_tgt);		\
534f5a44627SMatt Jacob 	dst->ct_flags = src->ct_flags;					\
535f5a44627SMatt Jacob 	ISP_SBUS_SWOZZLE(isp, src, dst, ct_status, ct_scsi_status);	\
536f5a44627SMatt Jacob 	ISP_SBUS_SWOZZLE(isp, src, dst, ct_tag_val, ct_tag_type);	\
537f5a44627SMatt Jacob 	dst->ct_xfrlen = src->ct_xfrlen;				\
538f5a44627SMatt Jacob 	dst->ct_resid = src->ct_resid;					\
539f5a44627SMatt Jacob 	dst->ct_timeout = src->ct_timeout;				\
540f5a44627SMatt Jacob 	dst->ct_seg_count = src->ct_seg_count;				\
541f5a44627SMatt Jacob 	MEMCPY(dst->ct_dataseg, src->ct_dataseg, sizeof (dst->ct_dataseg)); \
5420615a547SMatt Jacob }
543f5a44627SMatt Jacob #define	ISP_SWIZ_CTIO2(isp, vdst, vsrc)					\
5440615a547SMatt Jacob {									\
545f5a44627SMatt Jacob 	ct2_entry_t *src = (ct2_entry_t *) vsrc;			\
546f5a44627SMatt Jacob 	ct2_entry_t *dst = (ct2_entry_t *) vdst;			\
547f5a44627SMatt Jacob 	dst->ct_header = src->ct_header;				\
548f5a44627SMatt Jacob 	dst->ct_syshandle = src->ct_syshandle;				\
549f5a44627SMatt Jacob 	dst->ct_fwhandle = src->ct_fwhandle;				\
550f5a44627SMatt Jacob 	dst->ct_fwhandle = src->ct_fwhandle;				\
551f5a44627SMatt Jacob 	ISP_SBUS_SWOZZLE(isp, src, dst, ct_lun, ct_iid);		\
552f5a44627SMatt Jacob 	dst->ct_rxid = src->ct_rxid;					\
553f5a44627SMatt Jacob 	dst->ct_flags = src->ct_flags;					\
554f5a44627SMatt Jacob 	dst->ct_status = src->ct_status;				\
555f5a44627SMatt Jacob 	dst->ct_timeout = src->ct_timeout;				\
556f5a44627SMatt Jacob 	dst->ct_seg_count = src->ct_seg_count;				\
557f5a44627SMatt Jacob 	dst->ct_reloff = src->ct_reloff;				\
558f5a44627SMatt Jacob 	dst->ct_resid = src->ct_resid;					\
559f5a44627SMatt Jacob 	dst->rsp = src->rsp;						\
5600615a547SMatt Jacob }
561f5a44627SMatt Jacob #define	ISP_SWIZ_ENABLE_LUN(isp, vdst, vsrc)				\
5620615a547SMatt Jacob {									\
563f5a44627SMatt Jacob 	lun_entry_t *src = (lun_entry_t *)vsrc;				\
564f5a44627SMatt Jacob 	lun_entry_t *dst = (lun_entry_t *)vdst;				\
565f5a44627SMatt Jacob 	dst->le_header = src->le_header;				\
566f5a44627SMatt Jacob 	dst->le_reserved2 = src->le_reserved2;				\
567f5a44627SMatt Jacob 	ISP_SBUS_SWOZZLE(isp, src, dst, le_lun, le_rsvd);		\
568f5a44627SMatt Jacob 	ISP_SBUS_SWOZZLE(isp, src, dst, le_ops, le_tgt);		\
569f5a44627SMatt Jacob 	dst->le_flags = src->le_flags;					\
570f5a44627SMatt Jacob 	ISP_SBUS_SWOZZLE(isp, src, dst, le_status, le_reserved2);	\
571f5a44627SMatt Jacob 	ISP_SBUS_SWOZZLE(isp, src, dst, le_cmd_count, le_in_count);	\
572f5a44627SMatt Jacob 	ISP_SBUS_SWOZZLE(isp, src, dst, le_cdb6len, le_cdb7len);	\
573f5a44627SMatt Jacob 	dst->le_timeout = src->le_timeout;				\
574f5a44627SMatt Jacob 	dst->le_reserved = src->le_reserved;				\
5750615a547SMatt Jacob }
576f5a44627SMatt Jacob #define	ISP_SWIZ_NOTIFY(isp, vdst, vsrc)				\
577f5a44627SMatt Jacob {									\
578f5a44627SMatt Jacob 	in_entry_type *src = (in_entry_t *)vsrc;			\
579f5a44627SMatt Jacob 	in_entry_type *dst = (in_entry_t *)vdst;			\
580f5a44627SMatt Jacob 	dst->in_header = src->in_header;				\
581f5a44627SMatt Jacob 	dst->in_reserved2 = src->in_reserved2;				\
582f5a44627SMatt Jacob 	ISP_SBUS_SWOZZLE(isp, src, dst, in_lun, in_iid);		\
583f5a44627SMatt Jacob 	ISP_SBUS_SWOZZLE(isp, src, dst, in_reserved2, in_tgt);		\
584f5a44627SMatt Jacob 	dst->in_flags = src->in_flags;					\
585f5a44627SMatt Jacob 	ISP_SBUS_SWOZZLE(isp, src, dst, in_status, in_rsvd2);		\
586f5a44627SMatt Jacob 	ISP_SBUS_SWOZZLE(isp, src, dst, in_tag_val, in_tag_type);	\
587f5a44627SMatt Jacob 	dst->in_seqid = src->in_seqid;					\
588f5a44627SMatt Jacob 	MEMCPY(dst->in_msg, src->in_msg, IN_MSGLEN);			\
589f5a44627SMatt Jacob 	MEMCPY(dst->in_reserved, src->in_reserved, IN_RESERVED);	\
590f5a44627SMatt Jacob 	MEMCPY(dst->in_sense, src->in_sense, QLTM_SENSELEN);		\
591f5a44627SMatt Jacob }
592f5a44627SMatt Jacob #define	ISP_SWIZ_NOTIFY_FC(isp, vdst, vsrc)				\
593f5a44627SMatt Jacob {									\
594f5a44627SMatt Jacob 	in_fcentry_type *src = (in_fcentry_t *)vsrc;			\
595f5a44627SMatt Jacob 	in_fcentry_type *dst = (in_fcentry_t *)vdst;			\
596f5a44627SMatt Jacob 	dst->in_header = src->in_header;				\
597f5a44627SMatt Jacob 	dst->in_reserved2 = src->in_reserved2;				\
598f5a44627SMatt Jacob 	ISP_SBUS_SWOZZLE(isp, src, dst, in_lun, in_iid);		\
599f5a44627SMatt Jacob 	dst->in_scclun = src->in_scclun;				\
600f5a44627SMatt Jacob 	dst->in_reserved2 = src->in_reserved2;				\
601f5a44627SMatt Jacob 	dst->in_status = src->in_status;				\
602f5a44627SMatt Jacob 	dst->in_task_flags = src->in_task_flags;			\
603f5a44627SMatt Jacob 	dst->in_seqid = src->in_seqid;					\
604f5a44627SMatt Jacob }
605f5a44627SMatt Jacob #define	ISP_SWIZ_NOT_ACK(isp, vdst, vsrc)				\
606f5a44627SMatt Jacob {									\
607f5a44627SMatt Jacob 	na_entry_t *src = (na_entry_t *)vsrc;				\
608f5a44627SMatt Jacob 	na_entry_t *dst = (na_entry_t *)vdst;				\
609f5a44627SMatt Jacob 	dst->na_header = src->na_header;				\
610f5a44627SMatt Jacob 	dst->na_reserved = src->na_reserved;				\
611f5a44627SMatt Jacob 	ISP_SBUS_SWOZZLE(isp, src, dst, na_lun, na_iid);		\
612f5a44627SMatt Jacob 	dst->na_reserved2 = src->na_reserved2;				\
613f5a44627SMatt Jacob 	ISP_SBUS_SWOZZLE(isp, src, dst, na_reserved, na_tgt);		\
614f5a44627SMatt Jacob 	dst->na_flags = src->na_flags;					\
615f5a44627SMatt Jacob 	ISP_SBUS_SWOZZLE(isp, src, dst, na_status, na_event);		\
616f5a44627SMatt Jacob 	dst->na_seqid = src->na_seqid;					\
617f5a44627SMatt Jacob 	MEMCPY(dst->na_reserved3, src->na_reserved3, NA_RSVDLEN);	\
618f5a44627SMatt Jacob }
619f5a44627SMatt Jacob #define	ISP_SWIZ_NOT_ACK_FC(isp, vdst, vsrc)				\
620f5a44627SMatt Jacob {									\
621f5a44627SMatt Jacob 	na_fcentry_t *src = (na_fcentry_t *)vsrc;			\
622f5a44627SMatt Jacob 	na_fcentry_t *dst = (na_fcentry_t *)vdst;			\
623f5a44627SMatt Jacob 	dst->na_header = src->na_header;				\
624f5a44627SMatt Jacob 	dst->na_reserved = src->na_reserved;				\
625f5a44627SMatt Jacob 	ISP_SBUS_SWOZZLE(isp, src, dst, na_lun, na_iid);		\
626f5a44627SMatt Jacob 	dst->na_scclun = src->na_scclun;				\
627f5a44627SMatt Jacob 	dst->na_flags = src->na_flags;					\
628f5a44627SMatt Jacob 	dst->na_reserved2 = src->na_reserved2;				\
629f5a44627SMatt Jacob 	dst->na_status = src->na_status;				\
630f5a44627SMatt Jacob 	dst->na_task_flags = src->na_task_flags;			\
631f5a44627SMatt Jacob 	dst->na_seqid = src->na_seqid;					\
632f5a44627SMatt Jacob 	MEMCPY(dst->na_reserved3, src->na_reserved3, NA2_RSVDLEN);	\
633f5a44627SMatt Jacob }
6340615a547SMatt Jacob #else
635427469a4SMatt Jacob #define	ISP_SWIZ_ATIO(isp, d, s)	MCIDF(d, s)
636f5a44627SMatt Jacob #define	ISP_SWIZ_ATIO2(isp, d, s)	MCIDF(d, s)
637427469a4SMatt Jacob #define	ISP_SWIZ_CTIO(isp, d, s)	MCIDF(d, s)
638f5a44627SMatt Jacob #define	ISP_SWIZ_CTIO2(isp, d, s)	MCIDF(d, s)
639427469a4SMatt Jacob #define	ISP_SWIZ_ENABLE_LUN(isp, d, s)	MCIDF(d, s)
640427469a4SMatt Jacob #define	ISP_SWIZ_ATIO2(isp, d, s)	MCIDF(d, s)
641427469a4SMatt Jacob #define	ISP_SWIZ_CTIO2(isp, d, s)	MCIDF(d, s)
642f5a44627SMatt Jacob #define	ISP_SWIZ_NOTIFY(isp, d, s)	MCIDF(d, s)
643f5a44627SMatt Jacob #define	ISP_SWIZ_NOTIFY_FC(isp, d, s)	MCIDF(d, s)
644f5a44627SMatt Jacob #define	ISP_SWIZ_NOT_ACK(isp, d, s)	MCIDF(d, s)
645f5a44627SMatt Jacob #define	ISP_SWIZ_NOT_ACK_FC(isp, d, s)	MCIDF(d, s)
6460615a547SMatt Jacob #endif
6470615a547SMatt Jacob 
6480615a547SMatt Jacob /*
6490615a547SMatt Jacob  * Debug macros
6500615a547SMatt Jacob  */
6510615a547SMatt Jacob 
6520615a547SMatt Jacob #define	ISP_TDQE(isp, msg, idx, arg)	\
65369fbe07aSMatt Jacob     if (isp->isp_dblev & ISP_LOGTDEBUG2) isp_print_qentry(isp, msg, idx, arg)
6540615a547SMatt Jacob 
6550615a547SMatt Jacob /*
656427469a4SMatt Jacob  * The functions below are target mode functions that
657427469a4SMatt Jacob  * are generally internal to the Qlogic driver.
6580615a547SMatt Jacob  */
6590615a547SMatt Jacob 
6600615a547SMatt Jacob /*
6610615a547SMatt Jacob  * This function handles new response queue entry appropriate for target mode.
6620615a547SMatt Jacob  */
6630615a547SMatt Jacob int isp_target_notify __P((struct ispsoftc *, void *, u_int16_t *));
6640615a547SMatt Jacob 
6650615a547SMatt Jacob /*
6660615a547SMatt Jacob  * Enable/Disable/Modify a logical unit.
6670615a547SMatt Jacob  */
66869fbe07aSMatt Jacob #define	DFLT_CMD_CNT	32	/* XX */
6690615a547SMatt Jacob #define	DFLT_INOTIFY	(4)
6709dae8807SMatt Jacob int isp_lun_cmd __P((struct ispsoftc *, int, int, int, int, u_int32_t));
6710615a547SMatt Jacob 
6720615a547SMatt Jacob /*
6730615a547SMatt Jacob  * General request queue 'put' routine for target mode entries.
6740615a547SMatt Jacob  */
6750615a547SMatt Jacob int isp_target_put_entry __P((struct ispsoftc *isp, void *));
6760615a547SMatt Jacob 
6770615a547SMatt Jacob /*
6780615a547SMatt Jacob  * General routine to put back an ATIO entry-
6790615a547SMatt Jacob  * used for replenishing f/w resource counts.
6800615a547SMatt Jacob  */
6810615a547SMatt Jacob int
6829dae8807SMatt Jacob isp_target_put_atio __P((struct ispsoftc *, int, int, int, int, int));
6830615a547SMatt Jacob 
6840615a547SMatt Jacob /*
6850615a547SMatt Jacob  * General routine to send a final CTIO for a command- used mostly for
6860615a547SMatt Jacob  * local responses.
6870615a547SMatt Jacob  */
6880615a547SMatt Jacob int
6895f5aafe1SMatt Jacob isp_endcmd __P((struct ispsoftc *, void *, u_int32_t, u_int16_t));
690427469a4SMatt Jacob #define	ECMD_SVALID	0x100
6910615a547SMatt Jacob 
6920615a547SMatt Jacob /*
6930615a547SMatt Jacob  * Handle an asynchronous event
6940615a547SMatt Jacob  */
6950615a547SMatt Jacob 
6960615a547SMatt Jacob void isp_target_async __P((struct ispsoftc *, int, int));
6970615a547SMatt Jacob 
698f5a44627SMatt Jacob #endif	/* _ISP_TARGET_H */
699