[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / scsi / lpfc / lpfc_bsg.h

/*******************************************************************
 * This file is part of the Emulex Linux Device Driver for         *
 * Fibre Channel Host Bus Adapters.                                *
 * Copyright (C) 2010-2012 Emulex.  All rights reserved.                *
 * EMULEX and SLI are trademarks of Emulex.                        *
 * www.emulex.com                                                  *
 *                                                                 *
 * This program is free software; you can redistribute it and/or   *
 * modify it under the terms of version 2 of the GNU General       *
 * Public License as published by the Free Software Foundation.    *
 * This program is distributed in the hope that it will be useful. *
 * ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND          *
 * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,  *
 * FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT, ARE      *
 * DISCLAIMED, EXCEPT TO THE EXTENT THAT SUCH DISCLAIMERS ARE HELD *
 * TO BE LEGALLY INVALID.  See the GNU General Public License for  *
 * more details, a copy of which can be found in the file COPYING  *
 * included with this package.                                     *
 *******************************************************************/
/* bsg definitions
 * No pointers to user data are allowed, all application buffers and sizes will
 * derived through the bsg interface.
 *
 * These are the vendor unique structures passed in using the bsg
 * FC_BSG_HST_VENDOR message code type.
 */
#define LPFC_BSG_VENDOR_SET_CT_EVENT		1
#define LPFC_BSG_VENDOR_GET_CT_EVENT		2
#define LPFC_BSG_VENDOR_SEND_MGMT_RESP		3
#define LPFC_BSG_VENDOR_DIAG_MODE		4
#define LPFC_BSG_VENDOR_DIAG_RUN_LOOPBACK	5
#define LPFC_BSG_VENDOR_GET_MGMT_REV		6
#define LPFC_BSG_VENDOR_MBOX			7
#define LPFC_BSG_VENDOR_MENLO_CMD		8
#define LPFC_BSG_VENDOR_MENLO_DATA		9
#define LPFC_BSG_VENDOR_DIAG_MODE_END		10
#define LPFC_BSG_VENDOR_LINK_DIAG_TEST		11

struct set_ct_event {
	uint32_t command;
	uint32_t type_mask;
	uint32_t ev_req_id;
	uint32_t ev_reg_id;
};

struct get_ct_event {
	uint32_t command;
	uint32_t ev_reg_id;
	uint32_t ev_req_id;
};

struct get_ct_event_reply {
	uint32_t immed_data;
	uint32_t type;
};

struct send_mgmt_resp {
	uint32_t command;
	uint32_t tag;
};


#define INTERNAL_LOOP_BACK 0x1 /* adapter short cuts the loop internally */
#define EXTERNAL_LOOP_BACK 0x2 /* requires an external loopback plug */

struct diag_mode_set {
	uint32_t command;
	uint32_t type;
	uint32_t timeout;
};

struct sli4_link_diag {
	uint32_t command;
	uint32_t timeout;
	uint32_t test_id;
	uint32_t loops;
	uint32_t test_version;
	uint32_t error_action;
};

struct diag_mode_test {
	uint32_t command;
};

struct diag_status {
	uint32_t mbox_status;
	uint32_t shdr_status;
	uint32_t shdr_add_status;
};

#define LPFC_WWNN_TYPE		0
#define LPFC_WWPN_TYPE		1

struct get_mgmt_rev {
	uint32_t command;
};

#define MANAGEMENT_MAJOR_REV   1
#define MANAGEMENT_MINOR_REV   1

/* the MgmtRevInfo structure */
struct MgmtRevInfo {
	uint32_t a_Major;
	uint32_t a_Minor;
};

struct get_mgmt_rev_reply {
	struct MgmtRevInfo info;
};

#define BSG_MBOX_SIZE 4096 /* mailbox command plus extended data */

/* BSG mailbox request header */
struct dfc_mbox_req {
	uint32_t command;
	uint32_t mbOffset;
	uint32_t inExtWLen;
	uint32_t outExtWLen;
	uint32_t extMboxTag;
	uint32_t extSeqNum;
};

/* Used for menlo command or menlo data. The xri is only used for menlo data */
struct menlo_command {
	uint32_t cmd;
	uint32_t xri;
};

struct menlo_response {
	uint32_t xri; /* return the xri of the iocb exchange */
};

/*
 * macros and data structures for handling sli-config mailbox command
 * pass-through support, this header file is shared between user and
 * kernel spaces, note the set of macros are duplicates from lpfc_hw4.h,
 * with macro names prefixed with bsg_, as the macros defined in
 * lpfc_hw4.h are not accessible from user space.
 */

/* Macros to deal with bit fields. Each bit field must have 3 #defines
 * associated with it (_SHIFT, _MASK, and _WORD).
 * EG. For a bit field that is in the 7th bit of the "field4" field of a
 * structure and is 2 bits in size the following #defines must exist:
 *      struct temp {
 *              uint32_t        field1;
 *              uint32_t        field2;
 *              uint32_t        field3;
 *              uint32_t        field4;
 *      #define example_bit_field_SHIFT         7
 *      #define example_bit_field_MASK          0x03
 *      #define example_bit_field_WORD          field4
 *              uint32_t        field5;
 *      };
 * Then the macros below may be used to get or set the value of that field.
 * EG. To get the value of the bit field from the above example:
 *      struct temp t1;
 *      value = bsg_bf_get(example_bit_field, &t1);
 * And then to set that bit field:
 *      bsg_bf_set(example_bit_field, &t1, 2);
 * Or clear that bit field:
 *      bsg_bf_set(example_bit_field, &t1, 0);
 */
#define bsg_bf_get_le32(name, ptr) \
	((le32_to_cpu((ptr)->name##_WORD) >> name##_SHIFT) & name##_MASK)
#define bsg_bf_get(name, ptr) \
	(((ptr)->name##_WORD >> name##_SHIFT) & name##_MASK)
#define bsg_bf_set_le32(name, ptr, value) \
	((ptr)->name##_WORD = cpu_to_le32(((((value) & \
	name##_MASK) << name##_SHIFT) | (le32_to_cpu((ptr)->name##_WORD) & \
	~(name##_MASK << name##_SHIFT)))))
#define bsg_bf_set(name, ptr, value) \
	((ptr)->name##_WORD = ((((value) & name##_MASK) << name##_SHIFT) | \
	((ptr)->name##_WORD & ~(name##_MASK << name##_SHIFT))))

/*
 * The sli_config structure specified here is based on the following
 * restriction:
 *
 * -- SLI_CONFIG EMB=0, carrying MSEs, will carry subcommands without
 *    carrying HBD.
 * -- SLI_CONFIG EMB=1, not carrying MSE, will carry subcommands with or
 *    without carrying HBDs.
 */

struct lpfc_sli_config_mse {
	uint32_t pa_lo;
	uint32_t pa_hi;
	uint32_t buf_len;
#define lpfc_mbox_sli_config_mse_len_SHIFT	0
#define lpfc_mbox_sli_config_mse_len_MASK	0xffffff
#define lpfc_mbox_sli_config_mse_len_WORD	buf_len
};

struct lpfc_sli_config_hbd {
	uint32_t buf_len;
#define lpfc_mbox_sli_config_ecmn_hbd_len_SHIFT	0
#define lpfc_mbox_sli_config_ecmn_hbd_len_MASK	0xffffff
#define lpfc_mbox_sli_config_ecmn_hbd_len_WORD	buf_len
	uint32_t pa_lo;
	uint32_t pa_hi;
};

struct lpfc_sli_config_hdr {
	uint32_t word1;
#define lpfc_mbox_hdr_emb_SHIFT		0
#define lpfc_mbox_hdr_emb_MASK		0x00000001
#define lpfc_mbox_hdr_emb_WORD		word1
#define lpfc_mbox_hdr_mse_cnt_SHIFT	3
#define lpfc_mbox_hdr_mse_cnt_MASK	0x0000001f
#define lpfc_mbox_hdr_mse_cnt_WORD	word1
	uint32_t payload_length;
	uint32_t tag_lo;
	uint32_t tag_hi;
	uint32_t reserved5;
};

struct lpfc_sli_config_emb0_subsys {
	struct lpfc_sli_config_hdr	sli_config_hdr;
#define LPFC_MBX_SLI_CONFIG_MAX_MSE     19
	struct lpfc_sli_config_mse	mse[LPFC_MBX_SLI_CONFIG_MAX_MSE];
	uint32_t padding;
	uint32_t word64;
#define lpfc_emb0_subcmnd_opcode_SHIFT	0
#define lpfc_emb0_subcmnd_opcode_MASK	0xff
#define lpfc_emb0_subcmnd_opcode_WORD	word64
#define lpfc_emb0_subcmnd_subsys_SHIFT	8
#define lpfc_emb0_subcmnd_subsys_MASK	0xff
#define lpfc_emb0_subcmnd_subsys_WORD	word64
/* Subsystem FCOE (0x0C) OpCodes */
#define SLI_CONFIG_SUBSYS_FCOE		0x0C
#define FCOE_OPCODE_READ_FCF		0x08
#define FCOE_OPCODE_ADD_FCF		0x09
};

struct lpfc_sli_config_emb1_subsys {
	struct lpfc_sli_config_hdr	sli_config_hdr;
	uint32_t word6;
#define lpfc_emb1_subcmnd_opcode_SHIFT	0
#define lpfc_emb1_subcmnd_opcode_MASK	0xff
#define lpfc_emb1_subcmnd_opcode_WORD	word6
#define lpfc_emb1_subcmnd_subsys_SHIFT	8
#define lpfc_emb1_subcmnd_subsys_MASK	0xff
#define lpfc_emb1_subcmnd_subsys_WORD	word6
/* Subsystem COMN (0x01) OpCodes */
#define SLI_CONFIG_SUBSYS_COMN		0x01
#define COMN_OPCODE_READ_OBJECT		0xAB
#define COMN_OPCODE_WRITE_OBJECT	0xAC
#define COMN_OPCODE_READ_OBJECT_LIST	0xAD
#define COMN_OPCODE_DELETE_OBJECT	0xAE
#define COMN_OPCODE_GET_CNTL_ADDL_ATTRIBUTES	0x79
#define COMN_OPCODE_GET_CNTL_ATTRIBUTES	0x20
	uint32_t timeout;
	uint32_t request_length;
	uint32_t word9;
#define lpfc_subcmnd_version_SHIFT	0
#define lpfc_subcmnd_version_MASK	0xff
#define lpfc_subcmnd_version_WORD	word9
	uint32_t word10;
#define lpfc_subcmnd_ask_rd_len_SHIFT	0
#define lpfc_subcmnd_ask_rd_len_MASK	0xffffff
#define lpfc_subcmnd_ask_rd_len_WORD	word10
	uint32_t rd_offset;
	uint32_t obj_name[26];
	uint32_t hbd_count;
#define LPFC_MBX_SLI_CONFIG_MAX_HBD	8
	struct lpfc_sli_config_hbd	hbd[LPFC_MBX_SLI_CONFIG_MAX_HBD];
};

struct lpfc_sli_config_mbox {
	uint32_t word0;
#define lpfc_mqe_status_SHIFT		16
#define lpfc_mqe_status_MASK		0x0000FFFF
#define lpfc_mqe_status_WORD		word0
#define lpfc_mqe_command_SHIFT		8
#define lpfc_mqe_command_MASK		0x000000FF
#define lpfc_mqe_command_WORD		word0
	union {
		struct lpfc_sli_config_emb0_subsys sli_config_emb0_subsys;
		struct lpfc_sli_config_emb1_subsys sli_config_emb1_subsys;
	} un;
};

/* driver only */
#define SLI_CONFIG_NOT_HANDLED		0
#define SLI_CONFIG_HANDLED		1
Commit	Line	Data
c79c1292 JS	1	/*******************************************************************
	2	* This file is part of the Emulex Linux Device Driver for *
	3	* Fibre Channel Host Bus Adapters. *
b99570dd	4	* Copyright (C) 2010-2012 Emulex. All rights reserved. *
c79c1292 JS	5	* EMULEX and SLI are trademarks of Emulex. *
	6	* www.emulex.com *
	7	* *
	8	* This program is free software; you can redistribute it and/or *
	9	* modify it under the terms of version 2 of the GNU General *
	10	* Public License as published by the Free Software Foundation. *
	11	* This program is distributed in the hope that it will be useful. *
	12	* ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND *
	13	* WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, *
	14	* FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT, ARE *
	15	* DISCLAIMED, EXCEPT TO THE EXTENT THAT SUCH DISCLAIMERS ARE HELD *
	16	* TO BE LEGALLY INVALID. See the GNU General Public License for *
	17	* more details, a copy of which can be found in the file COPYING *
	18	* included with this package. *
	19	*******************************************************************/
	20	/* bsg definitions
	21	* No pointers to user data are allowed, all application buffers and sizes will
	22	* derived through the bsg interface.
	23	*
	24	* These are the vendor unique structures passed in using the bsg
	25	* FC_BSG_HST_VENDOR message code type.
	26	*/
7ad20aa9 JS	27	#define LPFC_BSG_VENDOR_SET_CT_EVENT 1
	28	#define LPFC_BSG_VENDOR_GET_CT_EVENT 2
	29	#define LPFC_BSG_VENDOR_SEND_MGMT_RESP 3
	30	#define LPFC_BSG_VENDOR_DIAG_MODE 4
	31	#define LPFC_BSG_VENDOR_DIAG_RUN_LOOPBACK 5
	32	#define LPFC_BSG_VENDOR_GET_MGMT_REV 6
	33	#define LPFC_BSG_VENDOR_MBOX 7
	34	#define LPFC_BSG_VENDOR_MENLO_CMD 8
	35	#define LPFC_BSG_VENDOR_MENLO_DATA 9
	36	#define LPFC_BSG_VENDOR_DIAG_MODE_END 10
	37	#define LPFC_BSG_VENDOR_LINK_DIAG_TEST 11
c79c1292 JS	38
	39	struct set_ct_event {
	40	uint32_t command;
	41	uint32_t type_mask;
	42	uint32_t ev_req_id;
	43	uint32_t ev_reg_id;
	44	};
	45
	46	struct get_ct_event {
	47	uint32_t command;
	48	uint32_t ev_reg_id;
	49	uint32_t ev_req_id;
	50	};
	51
	52	struct get_ct_event_reply {
	53	uint32_t immed_data;
	54	uint32_t type;
	55	};
	56
	57	struct send_mgmt_resp {
	58	uint32_t command;
	59	uint32_t tag;
	60	};
	61
	62
	63	#define INTERNAL_LOOP_BACK 0x1 /* adapter short cuts the loop internally */
	64	#define EXTERNAL_LOOP_BACK 0x2 /* requires an external loopback plug */
	65
	66	struct diag_mode_set {
	67	uint32_t command;
	68	uint32_t type;
	69	uint32_t timeout;
	70	};
	71
7ad20aa9 JS	72	struct sli4_link_diag {
	73	uint32_t command;
	74	uint32_t timeout;
	75	uint32_t test_id;
	76	uint32_t loops;
	77	uint32_t test_version;
	78	uint32_t error_action;
	79	};
	80
c79c1292 JS	81	struct diag_mode_test {
	82	uint32_t command;
	83	};
	84
7ad20aa9 JS	85	struct diag_status {
	86	uint32_t mbox_status;
	87	uint32_t shdr_status;
	88	uint32_t shdr_add_status;
	89	};
	90
c79c1292 JS	91	#define LPFC_WWNN_TYPE 0
	92	#define LPFC_WWPN_TYPE 1
	93
	94	struct get_mgmt_rev {
	95	uint32_t command;
	96	};
	97
	98	#define MANAGEMENT_MAJOR_REV 1
026abb87	99	#define MANAGEMENT_MINOR_REV 1
c79c1292 JS	100
	101	/* the MgmtRevInfo structure */
	102	struct MgmtRevInfo {
	103	uint32_t a_Major;
	104	uint32_t a_Minor;
	105	};
	106
	107	struct get_mgmt_rev_reply {
	108	struct MgmtRevInfo info;
	109	};
	110
49198b37	111	#define BSG_MBOX_SIZE 4096 /* mailbox command plus extended data */
7ad20aa9 JS	112
7ad20aa9 JS	113	/* BSG mailbox request header */
c79c1292 JS	114	struct dfc_mbox_req {
c79c1292 JS	115	uint32_t command;
7a470277	116	uint32_t mbOffset;
c79c1292	117	uint32_t inExtWLen;
c7495937	118	uint32_t outExtWLen;
7ad20aa9 JS	119	uint32_t extMboxTag;
7ad20aa9 JS	120	uint32_t extSeqNum;
c79c1292 JS	121	};
c79c1292 JS	122
e2aed29f JS	123	/* Used for menlo command or menlo data. The xri is only used for menlo data */
	124	struct menlo_command {
	125	uint32_t cmd;
	126	uint32_t xri;
	127	};
	128
	129	struct menlo_response {
	130	uint32_t xri; /* return the xri of the iocb exchange */
	131	};
	132
b6e3b9c6 JS	133	/*
	134	* macros and data structures for handling sli-config mailbox command
	135	* pass-through support, this header file is shared between user and
	136	* kernel spaces, note the set of macros are duplicates from lpfc_hw4.h,
	137	* with macro names prefixed with bsg_, as the macros defined in
	138	* lpfc_hw4.h are not accessible from user space.
	139	*/
	140
	141	/* Macros to deal with bit fields. Each bit field must have 3 #defines
	142	* associated with it (_SHIFT, _MASK, and _WORD).
	143	* EG. For a bit field that is in the 7th bit of the "field4" field of a
	144	* structure and is 2 bits in size the following #defines must exist:
	145	* struct temp {
	146	* uint32_t field1;
	147	* uint32_t field2;
	148	* uint32_t field3;
	149	* uint32_t field4;
	150	* #define example_bit_field_SHIFT 7
	151	* #define example_bit_field_MASK 0x03
	152	* #define example_bit_field_WORD field4
	153	* uint32_t field5;
	154	* };
	155	* Then the macros below may be used to get or set the value of that field.
	156	* EG. To get the value of the bit field from the above example:
	157	* struct temp t1;
	158	* value = bsg_bf_get(example_bit_field, &t1);
	159	* And then to set that bit field:
	160	* bsg_bf_set(example_bit_field, &t1, 2);
	161	* Or clear that bit field:
	162	* bsg_bf_set(example_bit_field, &t1, 0);
	163	*/
	164	#define bsg_bf_get_le32(name, ptr) \
	165	((le32_to_cpu((ptr)->name##_WORD) >> name##_SHIFT) & name##_MASK)
	166	#define bsg_bf_get(name, ptr) \
	167	(((ptr)->name##_WORD >> name##_SHIFT) & name##_MASK)
	168	#define bsg_bf_set_le32(name, ptr, value) \
	169	((ptr)->name##_WORD = cpu_to_le32(((((value) & \
	170	name##_MASK) << name##_SHIFT) \| (le32_to_cpu((ptr)->name##_WORD) & \
	171	~(name##_MASK << name##_SHIFT)))))
	172	#define bsg_bf_set(name, ptr, value) \
	173	((ptr)->name##_WORD = ((((value) & name##_MASK) << name##_SHIFT) \| \
	174	((ptr)->name##_WORD & ~(name##_MASK << name##_SHIFT))))
	175
	176	/*
	177	* The sli_config structure specified here is based on the following
	178	* restriction:
	179	*
	180	* -- SLI_CONFIG EMB=0, carrying MSEs, will carry subcommands without
	181	* carrying HBD.
	182	* -- SLI_CONFIG EMB=1, not carrying MSE, will carry subcommands with or
	183	* without carrying HBDs.
	184	*/
	185
	186	struct lpfc_sli_config_mse {
	187	uint32_t pa_lo;
	188	uint32_t pa_hi;
	189	uint32_t buf_len;
	190	#define lpfc_mbox_sli_config_mse_len_SHIFT 0
	191	#define lpfc_mbox_sli_config_mse_len_MASK 0xffffff
	192	#define lpfc_mbox_sli_config_mse_len_WORD buf_len
	193	};
	194
7ad20aa9	195	struct lpfc_sli_config_hbd {
b6e3b9c6 JS	196	uint32_t buf_len;
	197	#define lpfc_mbox_sli_config_ecmn_hbd_len_SHIFT 0
	198	#define lpfc_mbox_sli_config_ecmn_hbd_len_MASK 0xffffff
	199	#define lpfc_mbox_sli_config_ecmn_hbd_len_WORD buf_len
	200	uint32_t pa_lo;
	201	uint32_t pa_hi;
	202	};
	203
	204	struct lpfc_sli_config_hdr {
	205	uint32_t word1;
	206	#define lpfc_mbox_hdr_emb_SHIFT 0
	207	#define lpfc_mbox_hdr_emb_MASK 0x00000001
	208	#define lpfc_mbox_hdr_emb_WORD word1
	209	#define lpfc_mbox_hdr_mse_cnt_SHIFT 3
	210	#define lpfc_mbox_hdr_mse_cnt_MASK 0x0000001f
	211	#define lpfc_mbox_hdr_mse_cnt_WORD word1
	212	uint32_t payload_length;
	213	uint32_t tag_lo;
	214	uint32_t tag_hi;
	215	uint32_t reserved5;
	216	};
	217
7ad20aa9	218	struct lpfc_sli_config_emb0_subsys {
b6e3b9c6 JS	219	struct lpfc_sli_config_hdr sli_config_hdr;
	220	#define LPFC_MBX_SLI_CONFIG_MAX_MSE 19
	221	struct lpfc_sli_config_mse mse[LPFC_MBX_SLI_CONFIG_MAX_MSE];
7ad20aa9 JS	222	uint32_t padding;
	223	uint32_t word64;
	224	#define lpfc_emb0_subcmnd_opcode_SHIFT 0
	225	#define lpfc_emb0_subcmnd_opcode_MASK 0xff
	226	#define lpfc_emb0_subcmnd_opcode_WORD word64
	227	#define lpfc_emb0_subcmnd_subsys_SHIFT 8
	228	#define lpfc_emb0_subcmnd_subsys_MASK 0xff
	229	#define lpfc_emb0_subcmnd_subsys_WORD word64
	230	/* Subsystem FCOE (0x0C) OpCodes */
	231	#define SLI_CONFIG_SUBSYS_FCOE 0x0C
	232	#define FCOE_OPCODE_READ_FCF 0x08
	233	#define FCOE_OPCODE_ADD_FCF 0x09
b6e3b9c6 JS	234	};
b6e3b9c6 JS	235
7ad20aa9	236	struct lpfc_sli_config_emb1_subsys {
b6e3b9c6 JS	237	struct lpfc_sli_config_hdr sli_config_hdr;
b6e3b9c6 JS	238	uint32_t word6;
7ad20aa9 JS	239	#define lpfc_emb1_subcmnd_opcode_SHIFT 0
	240	#define lpfc_emb1_subcmnd_opcode_MASK 0xff
	241	#define lpfc_emb1_subcmnd_opcode_WORD word6
	242	#define lpfc_emb1_subcmnd_subsys_SHIFT 8
	243	#define lpfc_emb1_subcmnd_subsys_MASK 0xff
	244	#define lpfc_emb1_subcmnd_subsys_WORD word6
	245	/* Subsystem COMN (0x01) OpCodes */
	246	#define SLI_CONFIG_SUBSYS_COMN 0x01
	247	#define COMN_OPCODE_READ_OBJECT 0xAB
	248	#define COMN_OPCODE_WRITE_OBJECT 0xAC
	249	#define COMN_OPCODE_READ_OBJECT_LIST 0xAD
	250	#define COMN_OPCODE_DELETE_OBJECT 0xAE
026abb87	251	#define COMN_OPCODE_GET_CNTL_ADDL_ATTRIBUTES 0x79
b99570dd	252	#define COMN_OPCODE_GET_CNTL_ATTRIBUTES 0x20
b6e3b9c6 JS	253	uint32_t timeout;
	254	uint32_t request_length;
	255	uint32_t word9;
	256	#define lpfc_subcmnd_version_SHIFT 0
	257	#define lpfc_subcmnd_version_MASK 0xff
	258	#define lpfc_subcmnd_version_WORD word9
	259	uint32_t word10;
	260	#define lpfc_subcmnd_ask_rd_len_SHIFT 0
	261	#define lpfc_subcmnd_ask_rd_len_MASK 0xffffff
	262	#define lpfc_subcmnd_ask_rd_len_WORD word10
	263	uint32_t rd_offset;
	264	uint32_t obj_name[26];
	265	uint32_t hbd_count;
7ad20aa9 JS	266	#define LPFC_MBX_SLI_CONFIG_MAX_HBD 8
7ad20aa9 JS	267	struct lpfc_sli_config_hbd hbd[LPFC_MBX_SLI_CONFIG_MAX_HBD];
b6e3b9c6 JS	268	};
	269
	270	struct lpfc_sli_config_mbox {
	271	uint32_t word0;
	272	#define lpfc_mqe_status_SHIFT 16
	273	#define lpfc_mqe_status_MASK 0x0000FFFF
	274	#define lpfc_mqe_status_WORD word0
	275	#define lpfc_mqe_command_SHIFT 8
	276	#define lpfc_mqe_command_MASK 0x000000FF
	277	#define lpfc_mqe_command_WORD word0
	278	union {
7ad20aa9 JS	279	struct lpfc_sli_config_emb0_subsys sli_config_emb0_subsys;
7ad20aa9 JS	280	struct lpfc_sli_config_emb1_subsys sli_config_emb1_subsys;
b6e3b9c6 JS	281	} un;
b6e3b9c6 JS	282	};
7ad20aa9 JS	283
	284	/* driver only */
	285	#define SLI_CONFIG_NOT_HANDLED 0
	286	#define SLI_CONFIG_HANDLED 1