1/* SPDX-License-Identifier: GPL-2.0-or-later */
2/***************************************************************************
3                          dpti_ioctl.h  -  description
4                             -------------------
5    begin                : Thu Sep 7 2000
6    copyright            : (C) 2001 by Adaptec
7
8    See Documentation/scsi/dpti.rst for history, notes, license info
9    and credits
10 ***************************************************************************/
11
12/***************************************************************************
13 *                                                                         *
14 *                                                                         *
15 ***************************************************************************/
16
17/***************************************************************************
18 * This file is generated from  osd_unix.h                                 *
19 * *************************************************************************/
20
21#ifndef _dpti_ioctl_h
22#define _dpti_ioctl_h
23
24// IOCTL interface commands
25
26#ifndef _IOWR
27# define _IOWR(x,y,z)	(((x)<<8)|y)
28#endif
29#ifndef _IOW
30# define _IOW(x,y,z)	(((x)<<8)|y)
31#endif
32#ifndef _IOR
33# define _IOR(x,y,z)	(((x)<<8)|y)
34#endif
35#ifndef _IO
36# define _IO(x,y)	(((x)<<8)|y)
37#endif
38/* EATA PassThrough Command	*/
39#define EATAUSRCMD      _IOWR('D',65,EATA_CP)
40/* Set Debug Level If Enabled	*/
41#define DPT_DEBUG       _IOW('D',66,int)
42/* Get Signature Structure	*/
43#define DPT_SIGNATURE   _IOR('D',67,dpt_sig_S)
44#if defined __bsdi__
45#define DPT_SIGNATURE_PACKED   _IOR('D',67,dpt_sig_S_Packed)
46#endif
47/* Get Number Of DPT Adapters	*/
48#define DPT_NUMCTRLS    _IOR('D',68,int)
49/* Get Adapter Info Structure	*/
50#define DPT_CTRLINFO    _IOR('D',69,CtrlInfo)
51/* Get Statistics If Enabled	*/
52#define DPT_STATINFO    _IO('D',70)
53/* Clear Stats If Enabled	*/
54#define DPT_CLRSTAT     _IO('D',71)
55/* Get System Info Structure	*/
56#define DPT_SYSINFO     _IOR('D',72,sysInfo_S)
57/* Set Timeout Value		*/
58#define DPT_TIMEOUT     _IO('D',73)
59/* Get config Data  		*/
60#define DPT_CONFIG      _IO('D',74)
61/* Get Blink LED Code	        */
62#define DPT_BLINKLED    _IOR('D',75,int)
63/* Get Statistical information (if available) */
64#define DPT_STATS_INFO        _IOR('D',80,STATS_DATA)
65/* Clear the statistical information          */
66#define DPT_STATS_CLEAR       _IO('D',81)
67/* Get Performance metrics */
68#define DPT_PERF_INFO        _IOR('D',82,dpt_perf_t)
69/* Send an I2O command */
70#define I2OUSRCMD	_IO('D',76)
71/* Inform driver to re-acquire LCT information */
72#define I2ORESCANCMD	_IO('D',77)
73/* Inform driver to reset adapter */
74#define I2ORESETCMD	_IO('D',78)
75/* See if the target is mounted */
76#define DPT_TARGET_BUSY	_IOR('D',79, TARGET_BUSY_T)
77
78
79  /* Structure Returned From Get Controller Info                             */
80
81typedef struct {
82	uCHAR    state;            /* Operational state               */
83	uCHAR    id;               /* Host adapter SCSI id            */
84	int      vect;             /* Interrupt vector number         */
85	int      base;             /* Base I/O address                */
86	int      njobs;            /* # of jobs sent to HA            */
87	int      qdepth;           /* Controller queue depth.         */
88	int      wakebase;         /* mpx wakeup base index.          */
89	uINT     SGsize;           /* Scatter/Gather list size.       */
90	unsigned heads;            /* heads for drives on cntlr.      */
91	unsigned sectors;          /* sectors for drives on cntlr.    */
92	uCHAR    do_drive32;       /* Flag for Above 16 MB Ability    */
93	uCHAR    BusQuiet;         /* SCSI Bus Quiet Flag             */
94	char     idPAL[4];         /* 4 Bytes Of The ID Pal           */
95	uCHAR    primary;          /* 1 For Primary, 0 For Secondary  */
96	uCHAR    eataVersion;      /* EATA Version                    */
97	uINT     cpLength;         /* EATA Command Packet Length      */
98	uINT     spLength;         /* EATA Status Packet Length       */
99	uCHAR    drqNum;           /* DRQ Index (0,5,6,7)             */
100	uCHAR    flag1;            /* EATA Flags 1 (Byte 9)           */
101	uCHAR    flag2;            /* EATA Flags 2 (Byte 30)          */
102} CtrlInfo;
103
104typedef struct {
105	uSHORT length;		// Remaining length of this
106	uSHORT drvrHBAnum;	// Relative HBA # used by the driver
107	uINT baseAddr;		// Base I/O address
108	uSHORT blinkState;	// Blink LED state (0=Not in blink LED)
109	uCHAR pciBusNum;	// PCI Bus # (Optional)
110	uCHAR pciDeviceNum;	// PCI Device # (Optional)
111	uSHORT hbaFlags;	// Miscellaneous HBA flags
112	uSHORT Interrupt;	// Interrupt set for this device.
113#   if (defined(_DPT_ARC))
114	uINT baseLength;
115	ADAPTER_OBJECT *AdapterObject;
116	LARGE_INTEGER DmaLogicalAddress;
117	PVOID DmaVirtualAddress;
118	LARGE_INTEGER ReplyLogicalAddress;
119	PVOID ReplyVirtualAddress;
120#   else
121	uINT reserved1;		// Reserved for future expansion
122	uINT reserved2;		// Reserved for future expansion
123	uINT reserved3;		// Reserved for future expansion
124#   endif
125} drvrHBAinfo_S;
126
127typedef struct TARGET_BUSY
128{
129  uLONG channel;
130  uLONG id;
131  uLONG lun;
132  uLONG isBusy;
133} TARGET_BUSY_T;
134
135#endif
136
137