[mirror_ubuntu-artful-kernel.git] / include / uapi / linux / i2o-dev.h

/*
 * I2O user space accessible structures/APIs
 *
 * (c) Copyright 1999, 2000 Red Hat Software
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version
 * 2 of the License, or (at your option) any later version.
 *
 *************************************************************************
 *
 * This header file defines the I2O APIs that are available to both
 * the kernel and user level applications.  Kernel specific structures
 * are defined in i2o_osm. OSMs should include _only_ i2o_osm.h which
 * automatically includes this file.
 *
 */

#ifndef _I2O_DEV_H
#define _I2O_DEV_H

/* How many controllers are we allowing */
#define MAX_I2O_CONTROLLERS	32

#include <linux/ioctl.h>
#include <linux/types.h>

/*
 * I2O Control IOCTLs and structures
 */
#define I2O_MAGIC_NUMBER	'i'
#define I2OGETIOPS		_IOR(I2O_MAGIC_NUMBER,0,__u8[MAX_I2O_CONTROLLERS])
#define I2OHRTGET		_IOWR(I2O_MAGIC_NUMBER,1,struct i2o_cmd_hrtlct)
#define I2OLCTGET		_IOWR(I2O_MAGIC_NUMBER,2,struct i2o_cmd_hrtlct)
#define I2OPARMSET		_IOWR(I2O_MAGIC_NUMBER,3,struct i2o_cmd_psetget)
#define I2OPARMGET		_IOWR(I2O_MAGIC_NUMBER,4,struct i2o_cmd_psetget)
#define I2OSWDL 		_IOWR(I2O_MAGIC_NUMBER,5,struct i2o_sw_xfer)
#define I2OSWUL 		_IOWR(I2O_MAGIC_NUMBER,6,struct i2o_sw_xfer)
#define I2OSWDEL		_IOWR(I2O_MAGIC_NUMBER,7,struct i2o_sw_xfer)
#define I2OVALIDATE		_IOR(I2O_MAGIC_NUMBER,8,__u32)
#define I2OHTML 		_IOWR(I2O_MAGIC_NUMBER,9,struct i2o_html)
#define I2OEVTREG		_IOW(I2O_MAGIC_NUMBER,10,struct i2o_evt_id)
#define I2OEVTGET		_IOR(I2O_MAGIC_NUMBER,11,struct i2o_evt_info)
#define I2OPASSTHRU		_IOR(I2O_MAGIC_NUMBER,12,struct i2o_cmd_passthru)
#define I2OPASSTHRU32		_IOR(I2O_MAGIC_NUMBER,12,struct i2o_cmd_passthru32)

struct i2o_cmd_passthru32 {
	unsigned int iop;	/* IOP unit number */
	__u32 msg;		/* message */
};

struct i2o_cmd_passthru {
	unsigned int iop;	/* IOP unit number */
	void __user *msg;	/* message */
};

struct i2o_cmd_hrtlct {
	unsigned int iop;	/* IOP unit number */
	void __user *resbuf;	/* Buffer for result */
	unsigned int __user *reslen;	/* Buffer length in bytes */
};

struct i2o_cmd_psetget {
	unsigned int iop;	/* IOP unit number */
	unsigned int tid;	/* Target device TID */
	void __user *opbuf;	/* Operation List buffer */
	unsigned int oplen;	/* Operation List buffer length in bytes */
	void __user *resbuf;	/* Result List buffer */
	unsigned int __user *reslen;	/* Result List buffer length in bytes */
};

struct i2o_sw_xfer {
	unsigned int iop;	/* IOP unit number */
	unsigned char flags;	/* Flags field */
	unsigned char sw_type;	/* Software type */
	unsigned int sw_id;	/* Software ID */
	void __user *buf;	/* Pointer to software buffer */
	unsigned int __user *swlen;	/* Length of software data */
	unsigned int __user *maxfrag;	/* Maximum fragment count */
	unsigned int __user *curfrag;	/* Current fragment count */
};

struct i2o_html {
	unsigned int iop;	/* IOP unit number */
	unsigned int tid;	/* Target device ID */
	unsigned int page;	/* HTML page */
	void __user *resbuf;	/* Buffer for reply HTML page */
	unsigned int __user *reslen;	/* Length in bytes of reply buffer */
	void __user *qbuf;	/* Pointer to HTTP query string */
	unsigned int qlen;	/* Length in bytes of query string buffer */
};

#define I2O_EVT_Q_LEN 32

struct i2o_evt_id {
	unsigned int iop;
	unsigned int tid;
	unsigned int evt_mask;
};

/* Event data size = frame size - message header + evt indicator */
#define I2O_EVT_DATA_SIZE 88

struct i2o_evt_info {
	struct i2o_evt_id id;
	unsigned char evt_data[I2O_EVT_DATA_SIZE];
	unsigned int data_size;
};

struct i2o_evt_get {
	struct i2o_evt_info info;
	int pending;
	int lost;
};

typedef struct i2o_sg_io_hdr {
	unsigned int flags;	/* see I2O_DPT_SG_IO_FLAGS */
} i2o_sg_io_hdr_t;

/**************************************************************************
 * HRT related constants and structures
 **************************************************************************/
#define I2O_BUS_LOCAL	0
#define I2O_BUS_ISA	1
#define I2O_BUS_EISA	2
/* was  I2O_BUS_MCA	3 */
#define I2O_BUS_PCI	4
#define I2O_BUS_PCMCIA	5
#define I2O_BUS_NUBUS	6
#define I2O_BUS_CARDBUS 7
#define I2O_BUS_UNKNOWN 0x80

typedef struct _i2o_pci_bus {
	__u8 PciFunctionNumber;
	__u8 PciDeviceNumber;
	__u8 PciBusNumber;
	__u8 reserved;
	__u16 PciVendorID;
	__u16 PciDeviceID;
} i2o_pci_bus;

typedef struct _i2o_local_bus {
	__u16 LbBaseIOPort;
	__u16 reserved;
	__u32 LbBaseMemoryAddress;
} i2o_local_bus;

typedef struct _i2o_isa_bus {
	__u16 IsaBaseIOPort;
	__u8 CSN;
	__u8 reserved;
	__u32 IsaBaseMemoryAddress;
} i2o_isa_bus;

typedef struct _i2o_eisa_bus_info {
	__u16 EisaBaseIOPort;
	__u8 reserved;
	__u8 EisaSlotNumber;
	__u32 EisaBaseMemoryAddress;
} i2o_eisa_bus;

typedef struct _i2o_mca_bus {
	__u16 McaBaseIOPort;
	__u8 reserved;
	__u8 McaSlotNumber;
	__u32 McaBaseMemoryAddress;
} i2o_mca_bus;

typedef struct _i2o_other_bus {
	__u16 BaseIOPort;
	__u16 reserved;
	__u32 BaseMemoryAddress;
} i2o_other_bus;

typedef struct _i2o_hrt_entry {
	__u32 adapter_id;
	__u32 parent_tid:12;
	__u32 state:4;
	__u32 bus_num:8;
	__u32 bus_type:8;
	union {
		i2o_pci_bus pci_bus;
		i2o_local_bus local_bus;
		i2o_isa_bus isa_bus;
		i2o_eisa_bus eisa_bus;
		i2o_mca_bus mca_bus;
		i2o_other_bus other_bus;
	} bus;
} i2o_hrt_entry;

typedef struct _i2o_hrt {
	__u16 num_entries;
	__u8 entry_len;
	__u8 hrt_version;
	__u32 change_ind;
	i2o_hrt_entry hrt_entry[1];
} i2o_hrt;

typedef struct _i2o_lct_entry {
	__u32 entry_size:16;
	__u32 tid:12;
	__u32 reserved:4;
	__u32 change_ind;
	__u32 device_flags;
	__u32 class_id:12;
	__u32 version:4;
	__u32 vendor_id:16;
	__u32 sub_class;
	__u32 user_tid:12;
	__u32 parent_tid:12;
	__u32 bios_info:8;
	__u8 identity_tag[8];
	__u32 event_capabilities;
} i2o_lct_entry;

typedef struct _i2o_lct {
	__u32 table_size:16;
	__u32 boot_tid:12;
	__u32 lct_ver:4;
	__u32 iop_flags;
	__u32 change_ind;
	i2o_lct_entry lct_entry[1];
} i2o_lct;

typedef struct _i2o_status_block {
	__u16 org_id;
	__u16 reserved;
	__u16 iop_id:12;
	__u16 reserved1:4;
	__u16 host_unit_id;
	__u16 segment_number:12;
	__u16 i2o_version:4;
	__u8 iop_state;
	__u8 msg_type;
	__u16 inbound_frame_size;
	__u8 init_code;
	__u8 reserved2;
	__u32 max_inbound_frames;
	__u32 cur_inbound_frames;
	__u32 max_outbound_frames;
	char product_id[24];
	__u32 expected_lct_size;
	__u32 iop_capabilities;
	__u32 desired_mem_size;
	__u32 current_mem_size;
	__u32 current_mem_base;
	__u32 desired_io_size;
	__u32 current_io_size;
	__u32 current_io_base;
	__u32 reserved3:24;
	__u32 cmd_status:8;
} i2o_status_block;

/* Event indicator mask flags */
#define I2O_EVT_IND_STATE_CHANGE		0x80000000
#define I2O_EVT_IND_GENERAL_WARNING		0x40000000
#define I2O_EVT_IND_CONFIGURATION_FLAG		0x20000000
#define I2O_EVT_IND_LOCK_RELEASE		0x10000000
#define I2O_EVT_IND_CAPABILITY_CHANGE		0x08000000
#define I2O_EVT_IND_DEVICE_RESET		0x04000000
#define I2O_EVT_IND_EVT_MASK_MODIFIED		0x02000000
#define I2O_EVT_IND_FIELD_MODIFIED		0x01000000
#define I2O_EVT_IND_VENDOR_EVT			0x00800000
#define I2O_EVT_IND_DEVICE_STATE		0x00400000

/* Executive event indicitors */
#define I2O_EVT_IND_EXEC_RESOURCE_LIMITS	0x00000001
#define I2O_EVT_IND_EXEC_CONNECTION_FAIL	0x00000002
#define I2O_EVT_IND_EXEC_ADAPTER_FAULT		0x00000004
#define I2O_EVT_IND_EXEC_POWER_FAIL		0x00000008
#define I2O_EVT_IND_EXEC_RESET_PENDING		0x00000010
#define I2O_EVT_IND_EXEC_RESET_IMMINENT 	0x00000020
#define I2O_EVT_IND_EXEC_HW_FAIL		0x00000040
#define I2O_EVT_IND_EXEC_XCT_CHANGE		0x00000080
#define I2O_EVT_IND_EXEC_NEW_LCT_ENTRY		0x00000100
#define I2O_EVT_IND_EXEC_MODIFIED_LCT		0x00000200
#define I2O_EVT_IND_EXEC_DDM_AVAILABILITY	0x00000400

/* Random Block Storage Event Indicators */
#define I2O_EVT_IND_BSA_VOLUME_LOAD		0x00000001
#define I2O_EVT_IND_BSA_VOLUME_UNLOAD		0x00000002
#define I2O_EVT_IND_BSA_VOLUME_UNLOAD_REQ	0x00000004
#define I2O_EVT_IND_BSA_CAPACITY_CHANGE 	0x00000008
#define I2O_EVT_IND_BSA_SCSI_SMART		0x00000010

/* Event data for generic events */
#define I2O_EVT_STATE_CHANGE_NORMAL		0x00
#define I2O_EVT_STATE_CHANGE_SUSPENDED		0x01
#define I2O_EVT_STATE_CHANGE_RESTART		0x02
#define I2O_EVT_STATE_CHANGE_NA_RECOVER 	0x03
#define I2O_EVT_STATE_CHANGE_NA_NO_RECOVER	0x04
#define I2O_EVT_STATE_CHANGE_QUIESCE_REQUEST	0x05
#define I2O_EVT_STATE_CHANGE_FAILED		0x10
#define I2O_EVT_STATE_CHANGE_FAULTED		0x11

#define I2O_EVT_GEN_WARNING_NORMAL		0x00
#define I2O_EVT_GEN_WARNING_ERROR_THRESHOLD	0x01
#define I2O_EVT_GEN_WARNING_MEDIA_FAULT 	0x02

#define I2O_EVT_CAPABILITY_OTHER		0x01
#define I2O_EVT_CAPABILITY_CHANGED		0x02

#define I2O_EVT_SENSOR_STATE_CHANGED		0x01

/*
 *	I2O classes / subclasses
 */

/*  Class ID and Code Assignments
 *  (LCT.ClassID.Version field)
 */
#define I2O_CLASS_VERSION_10			0x00
#define I2O_CLASS_VERSION_11			0x01

/*  Class code names
 *  (from v1.5 Table 6-1 Class Code Assignments.)
 */

#define I2O_CLASS_EXECUTIVE			0x000
#define I2O_CLASS_DDM				0x001
#define I2O_CLASS_RANDOM_BLOCK_STORAGE		0x010
#define I2O_CLASS_SEQUENTIAL_STORAGE		0x011
#define I2O_CLASS_LAN				0x020
#define I2O_CLASS_WAN				0x030
#define I2O_CLASS_FIBRE_CHANNEL_PORT		0x040
#define I2O_CLASS_FIBRE_CHANNEL_PERIPHERAL	0x041
#define I2O_CLASS_SCSI_PERIPHERAL		0x051
#define I2O_CLASS_ATE_PORT			0x060
#define I2O_CLASS_ATE_PERIPHERAL		0x061
#define I2O_CLASS_FLOPPY_CONTROLLER		0x070
#define I2O_CLASS_FLOPPY_DEVICE 		0x071
#define I2O_CLASS_BUS_ADAPTER			0x080
#define I2O_CLASS_PEER_TRANSPORT_AGENT		0x090
#define I2O_CLASS_PEER_TRANSPORT		0x091
#define	I2O_CLASS_END				0xfff

/*
 *  Rest of 0x092 - 0x09f reserved for peer-to-peer classes
 */

#define I2O_CLASS_MATCH_ANYCLASS		0xffffffff

/*
 *  Subclasses
 */

#define I2O_SUBCLASS_i960			0x001
#define I2O_SUBCLASS_HDM			0x020
#define I2O_SUBCLASS_ISM			0x021

/* Operation functions */

#define I2O_PARAMS_FIELD_GET			0x0001
#define I2O_PARAMS_LIST_GET			0x0002
#define I2O_PARAMS_MORE_GET			0x0003
#define I2O_PARAMS_SIZE_GET			0x0004
#define I2O_PARAMS_TABLE_GET			0x0005
#define I2O_PARAMS_FIELD_SET			0x0006
#define I2O_PARAMS_LIST_SET			0x0007
#define I2O_PARAMS_ROW_ADD			0x0008
#define I2O_PARAMS_ROW_DELETE			0x0009
#define I2O_PARAMS_TABLE_CLEAR			0x000A

/*
 * I2O serial number conventions / formats
 * (circa v1.5)
 */

#define I2O_SNFORMAT_UNKNOWN			0
#define I2O_SNFORMAT_BINARY			1
#define I2O_SNFORMAT_ASCII			2
#define I2O_SNFORMAT_UNICODE			3
#define I2O_SNFORMAT_LAN48_MAC			4
#define I2O_SNFORMAT_WAN			5

/*
 * Plus new in v2.0 (Yellowstone pdf doc)
 */

#define I2O_SNFORMAT_LAN64_MAC			6
#define I2O_SNFORMAT_DDM			7
#define I2O_SNFORMAT_IEEE_REG64 		8
#define I2O_SNFORMAT_IEEE_REG128		9
#define I2O_SNFORMAT_UNKNOWN2			0xff

/*
 *	I2O Get Status State values
 */

#define ADAPTER_STATE_INITIALIZING		0x01
#define ADAPTER_STATE_RESET			0x02
#define ADAPTER_STATE_HOLD			0x04
#define ADAPTER_STATE_READY			0x05
#define ADAPTER_STATE_OPERATIONAL		0x08
#define ADAPTER_STATE_FAILED			0x10
#define ADAPTER_STATE_FAULTED			0x11

/*
 *	Software module types
 */
#define I2O_SOFTWARE_MODULE_IRTOS		0x11
#define I2O_SOFTWARE_MODULE_IOP_PRIVATE		0x22
#define I2O_SOFTWARE_MODULE_IOP_CONFIG		0x23

/*
 *	Vendors
 */
#define I2O_VENDOR_DPT				0x001b

/*
 * DPT / Adaptec specific values for i2o_sg_io_hdr flags.
 */
#define I2O_DPT_SG_FLAG_INTERPRET		0x00010000
#define I2O_DPT_SG_FLAG_PHYSICAL		0x00020000

#define I2O_DPT_FLASH_FRAG_SIZE			0x10000
#define I2O_DPT_FLASH_READ			0x0101
#define I2O_DPT_FLASH_WRITE			0x0102

#endif				/* _I2O_DEV_H */
Commit	Line	Data
1da177e4 LT	1	/*
	2	* I2O user space accessible structures/APIs
	3	*
	4	* (c) Copyright 1999, 2000 Red Hat Software
	5	*
	6	* This program is free software; you can redistribute it and/or
	7	* modify it under the terms of the GNU General Public License
	8	* as published by the Free Software Foundation; either version
	9	* 2 of the License, or (at your option) any later version.
	10	*
	11	*************************************************************************
	12	*
	13	* This header file defines the I2O APIs that are available to both
	14	* the kernel and user level applications. Kernel specific structures
	15	* are defined in i2o_osm. OSMs should include _only_ i2o_osm.h which
cb8c1fdc	16	* automatically includes this file.
1da177e4 LT	17	*
	18	*/
	19
	20	#ifndef _I2O_DEV_H
	21	#define _I2O_DEV_H
	22
	23	/* How many controllers are we allowing */
	24	#define MAX_I2O_CONTROLLERS 32
	25
cb8c1fdc	26	#include <linux/ioctl.h>
04611f98	27	#include <linux/types.h>
61fbfa81	28
1da177e4 LT	29	/*
	30	* I2O Control IOCTLs and structures
	31	*/
	32	#define I2O_MAGIC_NUMBER 'i'
04611f98	33	#define I2OGETIOPS _IOR(I2O_MAGIC_NUMBER,0,__u8[MAX_I2O_CONTROLLERS])
1da177e4 LT	34	#define I2OHRTGET _IOWR(I2O_MAGIC_NUMBER,1,struct i2o_cmd_hrtlct)
	35	#define I2OLCTGET _IOWR(I2O_MAGIC_NUMBER,2,struct i2o_cmd_hrtlct)
	36	#define I2OPARMSET _IOWR(I2O_MAGIC_NUMBER,3,struct i2o_cmd_psetget)
	37	#define I2OPARMGET _IOWR(I2O_MAGIC_NUMBER,4,struct i2o_cmd_psetget)
	38	#define I2OSWDL _IOWR(I2O_MAGIC_NUMBER,5,struct i2o_sw_xfer)
	39	#define I2OSWUL _IOWR(I2O_MAGIC_NUMBER,6,struct i2o_sw_xfer)
	40	#define I2OSWDEL _IOWR(I2O_MAGIC_NUMBER,7,struct i2o_sw_xfer)
04611f98	41	#define I2OVALIDATE _IOR(I2O_MAGIC_NUMBER,8,__u32)
1da177e4 LT	42	#define I2OHTML _IOWR(I2O_MAGIC_NUMBER,9,struct i2o_html)
	43	#define I2OEVTREG _IOW(I2O_MAGIC_NUMBER,10,struct i2o_evt_id)
	44	#define I2OEVTGET _IOR(I2O_MAGIC_NUMBER,11,struct i2o_evt_info)
	45	#define I2OPASSTHRU _IOR(I2O_MAGIC_NUMBER,12,struct i2o_cmd_passthru)
	46	#define I2OPASSTHRU32 _IOR(I2O_MAGIC_NUMBER,12,struct i2o_cmd_passthru32)
	47
	48	struct i2o_cmd_passthru32 {
	49	unsigned int iop; /* IOP unit number */
cb8c1fdc	50	__u32 msg; /* message */
1da177e4 LT	51	};
	52
	53	struct i2o_cmd_passthru {
	54	unsigned int iop; /* IOP unit number */
	55	void __user msg; / message */
	56	};
	57
	58	struct i2o_cmd_hrtlct {
	59	unsigned int iop; /* IOP unit number */
	60	void __user resbuf; / Buffer for result */
	61	unsigned int __user reslen; / Buffer length in bytes */
	62	};
	63
	64	struct i2o_cmd_psetget {
	65	unsigned int iop; /* IOP unit number */
	66	unsigned int tid; /* Target device TID */
	67	void __user opbuf; / Operation List buffer */
	68	unsigned int oplen; /* Operation List buffer length in bytes */
	69	void __user resbuf; / Result List buffer */
	70	unsigned int __user reslen; / Result List buffer length in bytes */
	71	};
	72
	73	struct i2o_sw_xfer {
	74	unsigned int iop; /* IOP unit number */
	75	unsigned char flags; /* Flags field */
	76	unsigned char sw_type; /* Software type */
	77	unsigned int sw_id; /* Software ID */
	78	void __user buf; / Pointer to software buffer */
	79	unsigned int __user swlen; / Length of software data */
	80	unsigned int __user maxfrag; / Maximum fragment count */
	81	unsigned int __user curfrag; / Current fragment count */
	82	};
	83
	84	struct i2o_html {
	85	unsigned int iop; /* IOP unit number */
	86	unsigned int tid; /* Target device ID */
	87	unsigned int page; /* HTML page */
	88	void __user resbuf; / Buffer for reply HTML page */
	89	unsigned int __user reslen; / Length in bytes of reply buffer */
	90	void __user qbuf; / Pointer to HTTP query string */
	91	unsigned int qlen; /* Length in bytes of query string buffer */
	92	};
	93
	94	#define I2O_EVT_Q_LEN 32
	95
	96	struct i2o_evt_id {
	97	unsigned int iop;
	98	unsigned int tid;
	99	unsigned int evt_mask;
	100	};
	101
	102	/* Event data size = frame size - message header + evt indicator */
	103	#define I2O_EVT_DATA_SIZE 88
	104
	105	struct i2o_evt_info {
	106	struct i2o_evt_id id;
	107	unsigned char evt_data[I2O_EVT_DATA_SIZE];
	108	unsigned int data_size;
	109	};
	110
	111	struct i2o_evt_get {
	112	struct i2o_evt_info info;
	113	int pending;
	114	int lost;
115	};
116
b2aaee33 ML	117	typedef struct i2o_sg_io_hdr {
	118	unsigned int flags; /* see I2O_DPT_SG_IO_FLAGS */
	119	} i2o_sg_io_hdr_t;
	120
1da177e4 LT	121	/**************************************************************************
	122	* HRT related constants and structures
	123	**************************************************************************/
	124	#define I2O_BUS_LOCAL 0
	125	#define I2O_BUS_ISA 1
	126	#define I2O_BUS_EISA 2
bb8187d3	127	/* was I2O_BUS_MCA 3 */
1da177e4 LT	128	#define I2O_BUS_PCI 4
	129	#define I2O_BUS_PCMCIA 5
	130	#define I2O_BUS_NUBUS 6
	131	#define I2O_BUS_CARDBUS 7
	132	#define I2O_BUS_UNKNOWN 0x80
	133
1da177e4	134	typedef struct _i2o_pci_bus {
cb8c1fdc DW	135	__u8 PciFunctionNumber;
	136	__u8 PciDeviceNumber;
	137	__u8 PciBusNumber;
	138	__u8 reserved;
	139	__u16 PciVendorID;
	140	__u16 PciDeviceID;
1da177e4 LT	141	} i2o_pci_bus;
	142
	143	typedef struct _i2o_local_bus {
cb8c1fdc DW	144	__u16 LbBaseIOPort;
	145	__u16 reserved;
	146	__u32 LbBaseMemoryAddress;
1da177e4 LT	147	} i2o_local_bus;
	148
	149	typedef struct _i2o_isa_bus {
cb8c1fdc DW	150	__u16 IsaBaseIOPort;
	151	__u8 CSN;
	152	__u8 reserved;
	153	__u32 IsaBaseMemoryAddress;
1da177e4 LT	154	} i2o_isa_bus;
	155
	156	typedef struct _i2o_eisa_bus_info {
cb8c1fdc DW	157	__u16 EisaBaseIOPort;
	158	__u8 reserved;
	159	__u8 EisaSlotNumber;
	160	__u32 EisaBaseMemoryAddress;
1da177e4 LT	161	} i2o_eisa_bus;
	162
	163	typedef struct _i2o_mca_bus {
cb8c1fdc DW	164	__u16 McaBaseIOPort;
	165	__u8 reserved;
	166	__u8 McaSlotNumber;
	167	__u32 McaBaseMemoryAddress;
1da177e4 LT	168	} i2o_mca_bus;
	169
	170	typedef struct _i2o_other_bus {
cb8c1fdc DW	171	__u16 BaseIOPort;
	172	__u16 reserved;
	173	__u32 BaseMemoryAddress;
1da177e4 LT	174	} i2o_other_bus;
	175
	176	typedef struct _i2o_hrt_entry {
cb8c1fdc DW	177	__u32 adapter_id;
	178	__u32 parent_tid:12;
	179	__u32 state:4;
	180	__u32 bus_num:8;
	181	__u32 bus_type:8;
1da177e4 LT	182	union {
	183	i2o_pci_bus pci_bus;
	184	i2o_local_bus local_bus;
	185	i2o_isa_bus isa_bus;
	186	i2o_eisa_bus eisa_bus;
	187	i2o_mca_bus mca_bus;
	188	i2o_other_bus other_bus;
	189	} bus;
	190	} i2o_hrt_entry;
	191
	192	typedef struct _i2o_hrt {
cb8c1fdc DW	193	__u16 num_entries;
	194	__u8 entry_len;
	195	__u8 hrt_version;
	196	__u32 change_ind;
1da177e4 LT	197	i2o_hrt_entry hrt_entry[1];
	198	} i2o_hrt;
	199
	200	typedef struct _i2o_lct_entry {
cb8c1fdc DW	201	__u32 entry_size:16;
	202	__u32 tid:12;
	203	__u32 reserved:4;
	204	__u32 change_ind;
	205	__u32 device_flags;
	206	__u32 class_id:12;
	207	__u32 version:4;
	208	__u32 vendor_id:16;
	209	__u32 sub_class;
	210	__u32 user_tid:12;
	211	__u32 parent_tid:12;
	212	__u32 bios_info:8;
	213	__u8 identity_tag[8];
	214	__u32 event_capabilities;
1da177e4 LT	215	} i2o_lct_entry;
	216
	217	typedef struct _i2o_lct {
cb8c1fdc DW	218	__u32 table_size:16;
	219	__u32 boot_tid:12;
	220	__u32 lct_ver:4;
	221	__u32 iop_flags;
	222	__u32 change_ind;
1da177e4 LT	223	i2o_lct_entry lct_entry[1];
	224	} i2o_lct;
	225
	226	typedef struct _i2o_status_block {
cb8c1fdc DW	227	__u16 org_id;
	228	__u16 reserved;
	229	__u16 iop_id:12;
	230	__u16 reserved1:4;
	231	__u16 host_unit_id;
	232	__u16 segment_number:12;
	233	__u16 i2o_version:4;
	234	__u8 iop_state;
	235	__u8 msg_type;
	236	__u16 inbound_frame_size;
	237	__u8 init_code;
	238	__u8 reserved2;
	239	__u32 max_inbound_frames;
	240	__u32 cur_inbound_frames;
	241	__u32 max_outbound_frames;
1da177e4	242	char product_id[24];
cb8c1fdc DW	243	__u32 expected_lct_size;
	244	__u32 iop_capabilities;
	245	__u32 desired_mem_size;
	246	__u32 current_mem_size;
	247	__u32 current_mem_base;
	248	__u32 desired_io_size;
	249	__u32 current_io_size;
	250	__u32 current_io_base;
	251	__u32 reserved3:24;
	252	__u32 cmd_status:8;
1da177e4 LT	253	} i2o_status_block;
	254
	255	/* Event indicator mask flags */
	256	#define I2O_EVT_IND_STATE_CHANGE 0x80000000
	257	#define I2O_EVT_IND_GENERAL_WARNING 0x40000000
	258	#define I2O_EVT_IND_CONFIGURATION_FLAG 0x20000000
	259	#define I2O_EVT_IND_LOCK_RELEASE 0x10000000
	260	#define I2O_EVT_IND_CAPABILITY_CHANGE 0x08000000
	261	#define I2O_EVT_IND_DEVICE_RESET 0x04000000
	262	#define I2O_EVT_IND_EVT_MASK_MODIFIED 0x02000000
	263	#define I2O_EVT_IND_FIELD_MODIFIED 0x01000000
	264	#define I2O_EVT_IND_VENDOR_EVT 0x00800000
	265	#define I2O_EVT_IND_DEVICE_STATE 0x00400000
	266
	267	/* Executive event indicitors */
	268	#define I2O_EVT_IND_EXEC_RESOURCE_LIMITS 0x00000001
	269	#define I2O_EVT_IND_EXEC_CONNECTION_FAIL 0x00000002
	270	#define I2O_EVT_IND_EXEC_ADAPTER_FAULT 0x00000004
	271	#define I2O_EVT_IND_EXEC_POWER_FAIL 0x00000008
	272	#define I2O_EVT_IND_EXEC_RESET_PENDING 0x00000010
	273	#define I2O_EVT_IND_EXEC_RESET_IMMINENT 0x00000020
	274	#define I2O_EVT_IND_EXEC_HW_FAIL 0x00000040
	275	#define I2O_EVT_IND_EXEC_XCT_CHANGE 0x00000080
	276	#define I2O_EVT_IND_EXEC_NEW_LCT_ENTRY 0x00000100
	277	#define I2O_EVT_IND_EXEC_MODIFIED_LCT 0x00000200
	278	#define I2O_EVT_IND_EXEC_DDM_AVAILABILITY 0x00000400
	279
	280	/* Random Block Storage Event Indicators */
	281	#define I2O_EVT_IND_BSA_VOLUME_LOAD 0x00000001
	282	#define I2O_EVT_IND_BSA_VOLUME_UNLOAD 0x00000002
	283	#define I2O_EVT_IND_BSA_VOLUME_UNLOAD_REQ 0x00000004
	284	#define I2O_EVT_IND_BSA_CAPACITY_CHANGE 0x00000008
	285	#define I2O_EVT_IND_BSA_SCSI_SMART 0x00000010
	286
	287	/* Event data for generic events */
	288	#define I2O_EVT_STATE_CHANGE_NORMAL 0x00
	289	#define I2O_EVT_STATE_CHANGE_SUSPENDED 0x01
	290	#define I2O_EVT_STATE_CHANGE_RESTART 0x02
	291	#define I2O_EVT_STATE_CHANGE_NA_RECOVER 0x03
	292	#define I2O_EVT_STATE_CHANGE_NA_NO_RECOVER 0x04
	293	#define I2O_EVT_STATE_CHANGE_QUIESCE_REQUEST 0x05
	294	#define I2O_EVT_STATE_CHANGE_FAILED 0x10
	295	#define I2O_EVT_STATE_CHANGE_FAULTED 0x11
	296
	297	#define I2O_EVT_GEN_WARNING_NORMAL 0x00
	298	#define I2O_EVT_GEN_WARNING_ERROR_THRESHOLD 0x01
	299	#define I2O_EVT_GEN_WARNING_MEDIA_FAULT 0x02
	300
	301	#define I2O_EVT_CAPABILITY_OTHER 0x01
	302	#define I2O_EVT_CAPABILITY_CHANGED 0x02
	303
	304	#define I2O_EVT_SENSOR_STATE_CHANGED 0x01
	305
	306	/*
	307	* I2O classes / subclasses
	308	*/
	309
	310	/* Class ID and Code Assignments
	311	* (LCT.ClassID.Version field)
	312	*/
	313	#define I2O_CLASS_VERSION_10 0x00
	314	#define I2O_CLASS_VERSION_11 0x01
	315
	316	/* Class code names
317	* (from v1.5 Table 6-1 Class Code Assignments.)
318	*/
319
320	#define I2O_CLASS_EXECUTIVE 0x000
321	#define I2O_CLASS_DDM 0x001
322	#define I2O_CLASS_RANDOM_BLOCK_STORAGE 0x010
323	#define I2O_CLASS_SEQUENTIAL_STORAGE 0x011
324	#define I2O_CLASS_LAN 0x020
325	#define I2O_CLASS_WAN 0x030
326	#define I2O_CLASS_FIBRE_CHANNEL_PORT 0x040
327	#define I2O_CLASS_FIBRE_CHANNEL_PERIPHERAL 0x041
328	#define I2O_CLASS_SCSI_PERIPHERAL 0x051
329	#define I2O_CLASS_ATE_PORT 0x060
330	#define I2O_CLASS_ATE_PERIPHERAL 0x061
331	#define I2O_CLASS_FLOPPY_CONTROLLER 0x070
332	#define I2O_CLASS_FLOPPY_DEVICE 0x071
f10378ff	333	#define I2O_CLASS_BUS_ADAPTER 0x080
1da177e4 LT	334	#define I2O_CLASS_PEER_TRANSPORT_AGENT 0x090
	335	#define I2O_CLASS_PEER_TRANSPORT 0x091
	336	#define I2O_CLASS_END 0xfff
	337
	338	/*
	339	* Rest of 0x092 - 0x09f reserved for peer-to-peer classes
	340	*/
	341
	342	#define I2O_CLASS_MATCH_ANYCLASS 0xffffffff
	343
	344	/*
	345	* Subclasses
	346	*/
	347
	348	#define I2O_SUBCLASS_i960 0x001
	349	#define I2O_SUBCLASS_HDM 0x020
	350	#define I2O_SUBCLASS_ISM 0x021
	351
	352	/* Operation functions */
	353
	354	#define I2O_PARAMS_FIELD_GET 0x0001
	355	#define I2O_PARAMS_LIST_GET 0x0002
	356	#define I2O_PARAMS_MORE_GET 0x0003
	357	#define I2O_PARAMS_SIZE_GET 0x0004
	358	#define I2O_PARAMS_TABLE_GET 0x0005
	359	#define I2O_PARAMS_FIELD_SET 0x0006
	360	#define I2O_PARAMS_LIST_SET 0x0007
	361	#define I2O_PARAMS_ROW_ADD 0x0008
	362	#define I2O_PARAMS_ROW_DELETE 0x0009
	363	#define I2O_PARAMS_TABLE_CLEAR 0x000A
	364
	365	/*
	366	* I2O serial number conventions / formats
	367	* (circa v1.5)
	368	*/
	369
	370	#define I2O_SNFORMAT_UNKNOWN 0
	371	#define I2O_SNFORMAT_BINARY 1
	372	#define I2O_SNFORMAT_ASCII 2
	373	#define I2O_SNFORMAT_UNICODE 3
	374	#define I2O_SNFORMAT_LAN48_MAC 4
	375	#define I2O_SNFORMAT_WAN 5
	376
	377	/*
	378	* Plus new in v2.0 (Yellowstone pdf doc)
	379	*/
	380
	381	#define I2O_SNFORMAT_LAN64_MAC 6
	382	#define I2O_SNFORMAT_DDM 7
	383	#define I2O_SNFORMAT_IEEE_REG64 8
	384	#define I2O_SNFORMAT_IEEE_REG128 9
	385	#define I2O_SNFORMAT_UNKNOWN2 0xff
	386
	387	/*
	388	* I2O Get Status State values
	389	*/
	390
	391	#define ADAPTER_STATE_INITIALIZING 0x01
	392	#define ADAPTER_STATE_RESET 0x02
	393	#define ADAPTER_STATE_HOLD 0x04
	394	#define ADAPTER_STATE_READY 0x05
	395	#define ADAPTER_STATE_OPERATIONAL 0x08
	396	#define ADAPTER_STATE_FAILED 0x10
	397	#define ADAPTER_STATE_FAULTED 0x11
398
9e87545f ML	399	/*
	400	* Software module types
	401	*/
	402	#define I2O_SOFTWARE_MODULE_IRTOS 0x11
	403	#define I2O_SOFTWARE_MODULE_IOP_PRIVATE 0x22
	404	#define I2O_SOFTWARE_MODULE_IOP_CONFIG 0x23
	405
	406	/*
	407	* Vendors
	408	*/
	409	#define I2O_VENDOR_DPT 0x001b
b2aaee33 ML	410
	411	/*
	412	* DPT / Adaptec specific values for i2o_sg_io_hdr flags.
	413	*/
	414	#define I2O_DPT_SG_FLAG_INTERPRET 0x00010000
	415	#define I2O_DPT_SG_FLAG_PHYSICAL 0x00020000
	416
	417	#define I2O_DPT_FLASH_FRAG_SIZE 0x10000
	418	#define I2O_DPT_FLASH_READ 0x0101
	419	#define I2O_DPT_FLASH_WRITE 0x0102
	420
1da177e4	421	#endif /* _I2O_DEV_H */