[mirror_ubuntu-artful-kernel.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) 2017 Broadcom. All Rights Reserved. The term      *
 * “Broadcom” refers to Broadcom Limited and/or its subsidiaries.  *
 * Copyright (C) 2010-2015 Emulex.  All rights reserved.           *
 * EMULEX and SLI are trademarks of Emulex.                        *
 * www.broadcom.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
#define LPFC_BSG_VENDOR_FORCED_LINK_SPEED	14

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
#define FCOE_OPCODE_SET_DPORT_MODE	0x27
#define FCOE_OPCODE_GET_DPORT_RESULTS	0x28
};

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_GET_PROFILE_CONFIG	0xA4
#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;
};

#define LPFC_FORCED_LINK_SPEED_NOT_SUPPORTED	0
#define LPFC_FORCED_LINK_SPEED_SUPPORTED	1
struct get_forced_link_speed_support {
	uint32_t command;
};
struct forced_link_speed_support_reply {
	uint8_t supported;
};

/* 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. *
d080abe0 JS	4	* Copyright (C) 2017 Broadcom. All Rights Reserved. The term *
	5	* “Broadcom” refers to Broadcom Limited and/or its subsidiaries. *
	6	* Copyright (C) 2010-2015 Emulex. All rights reserved. *
c79c1292	7	* EMULEX and SLI are trademarks of Emulex. *
d080abe0	8	* www.broadcom.com *
c79c1292 JS	9	* *
	10	* This program is free software; you can redistribute it and/or *
	11	* modify it under the terms of version 2 of the GNU General *
	12	* Public License as published by the Free Software Foundation. *
	13	* This program is distributed in the hope that it will be useful. *
	14	* ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND *
	15	* WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, *
	16	* FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT, ARE *
	17	* DISCLAIMED, EXCEPT TO THE EXTENT THAT SUCH DISCLAIMERS ARE HELD *
	18	* TO BE LEGALLY INVALID. See the GNU General Public License for *
	19	* more details, a copy of which can be found in the file COPYING *
	20	* included with this package. *
	21	*******************************************************************/
	22	/* bsg definitions
	23	* No pointers to user data are allowed, all application buffers and sizes will
	24	* derived through the bsg interface.
	25	*
	26	* These are the vendor unique structures passed in using the bsg
	27	* FC_BSG_HST_VENDOR message code type.
	28	*/
7ad20aa9 JS	29	#define LPFC_BSG_VENDOR_SET_CT_EVENT 1
	30	#define LPFC_BSG_VENDOR_GET_CT_EVENT 2
	31	#define LPFC_BSG_VENDOR_SEND_MGMT_RESP 3
	32	#define LPFC_BSG_VENDOR_DIAG_MODE 4
	33	#define LPFC_BSG_VENDOR_DIAG_RUN_LOOPBACK 5
	34	#define LPFC_BSG_VENDOR_GET_MGMT_REV 6
	35	#define LPFC_BSG_VENDOR_MBOX 7
	36	#define LPFC_BSG_VENDOR_MENLO_CMD 8
	37	#define LPFC_BSG_VENDOR_MENLO_DATA 9
	38	#define LPFC_BSG_VENDOR_DIAG_MODE_END 10
	39	#define LPFC_BSG_VENDOR_LINK_DIAG_TEST 11
c691816e	40	#define LPFC_BSG_VENDOR_FORCED_LINK_SPEED 14
c79c1292 JS	41
	42	struct set_ct_event {
	43	uint32_t command;
	44	uint32_t type_mask;
	45	uint32_t ev_req_id;
	46	uint32_t ev_reg_id;
	47	};
	48
	49	struct get_ct_event {
	50	uint32_t command;
	51	uint32_t ev_reg_id;
	52	uint32_t ev_req_id;
	53	};
	54
	55	struct get_ct_event_reply {
	56	uint32_t immed_data;
	57	uint32_t type;
	58	};
	59
	60	struct send_mgmt_resp {
	61	uint32_t command;
	62	uint32_t tag;
	63	};
	64
	65
	66	#define INTERNAL_LOOP_BACK 0x1 /* adapter short cuts the loop internally */
	67	#define EXTERNAL_LOOP_BACK 0x2 /* requires an external loopback plug */
	68
	69	struct diag_mode_set {
	70	uint32_t command;
	71	uint32_t type;
	72	uint32_t timeout;
	73	};
	74
7ad20aa9 JS	75	struct sli4_link_diag {
	76	uint32_t command;
	77	uint32_t timeout;
	78	uint32_t test_id;
	79	uint32_t loops;
	80	uint32_t test_version;
	81	uint32_t error_action;
	82	};
	83
c79c1292 JS	84	struct diag_mode_test {
	85	uint32_t command;
	86	};
	87
7ad20aa9 JS	88	struct diag_status {
	89	uint32_t mbox_status;
	90	uint32_t shdr_status;
	91	uint32_t shdr_add_status;
	92	};
	93
c79c1292 JS	94	#define LPFC_WWNN_TYPE 0
	95	#define LPFC_WWPN_TYPE 1
	96
	97	struct get_mgmt_rev {
	98	uint32_t command;
	99	};
	100
	101	#define MANAGEMENT_MAJOR_REV 1
026abb87	102	#define MANAGEMENT_MINOR_REV 1
c79c1292 JS	103
	104	/* the MgmtRevInfo structure */
	105	struct MgmtRevInfo {
	106	uint32_t a_Major;
	107	uint32_t a_Minor;
	108	};
	109
	110	struct get_mgmt_rev_reply {
	111	struct MgmtRevInfo info;
	112	};
	113
49198b37	114	#define BSG_MBOX_SIZE 4096 /* mailbox command plus extended data */
7ad20aa9 JS	115
7ad20aa9 JS	116	/* BSG mailbox request header */
c79c1292 JS	117	struct dfc_mbox_req {
c79c1292 JS	118	uint32_t command;
7a470277	119	uint32_t mbOffset;
c79c1292	120	uint32_t inExtWLen;
c7495937	121	uint32_t outExtWLen;
7ad20aa9 JS	122	uint32_t extMboxTag;
7ad20aa9 JS	123	uint32_t extSeqNum;
c79c1292 JS	124	};
c79c1292 JS	125
e2aed29f JS	126	/* Used for menlo command or menlo data. The xri is only used for menlo data */
	127	struct menlo_command {
	128	uint32_t cmd;
	129	uint32_t xri;
	130	};
	131
	132	struct menlo_response {
	133	uint32_t xri; /* return the xri of the iocb exchange */
	134	};
	135
b6e3b9c6 JS	136	/*
	137	* macros and data structures for handling sli-config mailbox command
	138	* pass-through support, this header file is shared between user and
	139	* kernel spaces, note the set of macros are duplicates from lpfc_hw4.h,
	140	* with macro names prefixed with bsg_, as the macros defined in
	141	* lpfc_hw4.h are not accessible from user space.
	142	*/
	143
	144	/* Macros to deal with bit fields. Each bit field must have 3 #defines
	145	* associated with it (_SHIFT, _MASK, and _WORD).
	146	* EG. For a bit field that is in the 7th bit of the "field4" field of a
	147	* structure and is 2 bits in size the following #defines must exist:
	148	* struct temp {
	149	* uint32_t field1;
	150	* uint32_t field2;
	151	* uint32_t field3;
	152	* uint32_t field4;
	153	* #define example_bit_field_SHIFT 7
	154	* #define example_bit_field_MASK 0x03
	155	* #define example_bit_field_WORD field4
	156	* uint32_t field5;
	157	* };
	158	* Then the macros below may be used to get or set the value of that field.
	159	* EG. To get the value of the bit field from the above example:
	160	* struct temp t1;
	161	* value = bsg_bf_get(example_bit_field, &t1);
	162	* And then to set that bit field:
	163	* bsg_bf_set(example_bit_field, &t1, 2);
	164	* Or clear that bit field:
	165	* bsg_bf_set(example_bit_field, &t1, 0);
	166	*/
	167	#define bsg_bf_get_le32(name, ptr) \
	168	((le32_to_cpu((ptr)->name##_WORD) >> name##_SHIFT) & name##_MASK)
	169	#define bsg_bf_get(name, ptr) \
	170	(((ptr)->name##_WORD >> name##_SHIFT) & name##_MASK)
	171	#define bsg_bf_set_le32(name, ptr, value) \
	172	((ptr)->name##_WORD = cpu_to_le32(((((value) & \
	173	name##_MASK) << name##_SHIFT) \| (le32_to_cpu((ptr)->name##_WORD) & \
	174	~(name##_MASK << name##_SHIFT)))))
	175	#define bsg_bf_set(name, ptr, value) \
	176	((ptr)->name##_WORD = ((((value) & name##_MASK) << name##_SHIFT) \| \
	177	((ptr)->name##_WORD & ~(name##_MASK << name##_SHIFT))))
	178
	179	/*
	180	* The sli_config structure specified here is based on the following
	181	* restriction:
	182	*
	183	* -- SLI_CONFIG EMB=0, carrying MSEs, will carry subcommands without
	184	* carrying HBD.
	185	* -- SLI_CONFIG EMB=1, not carrying MSE, will carry subcommands with or
	186	* without carrying HBDs.
	187	*/
	188
	189	struct lpfc_sli_config_mse {
	190	uint32_t pa_lo;
	191	uint32_t pa_hi;
	192	uint32_t buf_len;
	193	#define lpfc_mbox_sli_config_mse_len_SHIFT 0
	194	#define lpfc_mbox_sli_config_mse_len_MASK 0xffffff
	195	#define lpfc_mbox_sli_config_mse_len_WORD buf_len
	196	};
	197
7ad20aa9	198	struct lpfc_sli_config_hbd {
b6e3b9c6 JS	199	uint32_t buf_len;
	200	#define lpfc_mbox_sli_config_ecmn_hbd_len_SHIFT 0
	201	#define lpfc_mbox_sli_config_ecmn_hbd_len_MASK 0xffffff
	202	#define lpfc_mbox_sli_config_ecmn_hbd_len_WORD buf_len
	203	uint32_t pa_lo;
	204	uint32_t pa_hi;
	205	};
	206
	207	struct lpfc_sli_config_hdr {
	208	uint32_t word1;
	209	#define lpfc_mbox_hdr_emb_SHIFT 0
	210	#define lpfc_mbox_hdr_emb_MASK 0x00000001
	211	#define lpfc_mbox_hdr_emb_WORD word1
	212	#define lpfc_mbox_hdr_mse_cnt_SHIFT 3
	213	#define lpfc_mbox_hdr_mse_cnt_MASK 0x0000001f
	214	#define lpfc_mbox_hdr_mse_cnt_WORD word1
	215	uint32_t payload_length;
	216	uint32_t tag_lo;
	217	uint32_t tag_hi;
	218	uint32_t reserved5;
	219	};
	220
7ad20aa9	221	struct lpfc_sli_config_emb0_subsys {
b6e3b9c6 JS	222	struct lpfc_sli_config_hdr sli_config_hdr;
	223	#define LPFC_MBX_SLI_CONFIG_MAX_MSE 19
	224	struct lpfc_sli_config_mse mse[LPFC_MBX_SLI_CONFIG_MAX_MSE];
7ad20aa9 JS	225	uint32_t padding;
	226	uint32_t word64;
	227	#define lpfc_emb0_subcmnd_opcode_SHIFT 0
	228	#define lpfc_emb0_subcmnd_opcode_MASK 0xff
	229	#define lpfc_emb0_subcmnd_opcode_WORD word64
	230	#define lpfc_emb0_subcmnd_subsys_SHIFT 8
	231	#define lpfc_emb0_subcmnd_subsys_MASK 0xff
	232	#define lpfc_emb0_subcmnd_subsys_WORD word64
	233	/* Subsystem FCOE (0x0C) OpCodes */
	234	#define SLI_CONFIG_SUBSYS_FCOE 0x0C
	235	#define FCOE_OPCODE_READ_FCF 0x08
	236	#define FCOE_OPCODE_ADD_FCF 0x09
2a2719d3 JS	237	#define FCOE_OPCODE_SET_DPORT_MODE 0x27
2a2719d3 JS	238	#define FCOE_OPCODE_GET_DPORT_RESULTS 0x28
b6e3b9c6 JS	239	};
b6e3b9c6 JS	240
7ad20aa9	241	struct lpfc_sli_config_emb1_subsys {
b6e3b9c6 JS	242	struct lpfc_sli_config_hdr sli_config_hdr;
b6e3b9c6 JS	243	uint32_t word6;
7ad20aa9 JS	244	#define lpfc_emb1_subcmnd_opcode_SHIFT 0
	245	#define lpfc_emb1_subcmnd_opcode_MASK 0xff
	246	#define lpfc_emb1_subcmnd_opcode_WORD word6
	247	#define lpfc_emb1_subcmnd_subsys_SHIFT 8
	248	#define lpfc_emb1_subcmnd_subsys_MASK 0xff
	249	#define lpfc_emb1_subcmnd_subsys_WORD word6
	250	/* Subsystem COMN (0x01) OpCodes */
	251	#define SLI_CONFIG_SUBSYS_COMN 0x01
c6377970	252	#define COMN_OPCODE_GET_PROFILE_CONFIG 0xA4
7ad20aa9 JS	253	#define COMN_OPCODE_READ_OBJECT 0xAB
	254	#define COMN_OPCODE_WRITE_OBJECT 0xAC
	255	#define COMN_OPCODE_READ_OBJECT_LIST 0xAD
	256	#define COMN_OPCODE_DELETE_OBJECT 0xAE
026abb87	257	#define COMN_OPCODE_GET_CNTL_ADDL_ATTRIBUTES 0x79
b99570dd	258	#define COMN_OPCODE_GET_CNTL_ATTRIBUTES 0x20
b6e3b9c6 JS	259	uint32_t timeout;
	260	uint32_t request_length;
	261	uint32_t word9;
	262	#define lpfc_subcmnd_version_SHIFT 0
	263	#define lpfc_subcmnd_version_MASK 0xff
	264	#define lpfc_subcmnd_version_WORD word9
	265	uint32_t word10;
	266	#define lpfc_subcmnd_ask_rd_len_SHIFT 0
	267	#define lpfc_subcmnd_ask_rd_len_MASK 0xffffff
	268	#define lpfc_subcmnd_ask_rd_len_WORD word10
	269	uint32_t rd_offset;
	270	uint32_t obj_name[26];
	271	uint32_t hbd_count;
7ad20aa9 JS	272	#define LPFC_MBX_SLI_CONFIG_MAX_HBD 8
7ad20aa9 JS	273	struct lpfc_sli_config_hbd hbd[LPFC_MBX_SLI_CONFIG_MAX_HBD];
b6e3b9c6 JS	274	};
	275
	276	struct lpfc_sli_config_mbox {
	277	uint32_t word0;
	278	#define lpfc_mqe_status_SHIFT 16
	279	#define lpfc_mqe_status_MASK 0x0000FFFF
	280	#define lpfc_mqe_status_WORD word0
	281	#define lpfc_mqe_command_SHIFT 8
	282	#define lpfc_mqe_command_MASK 0x000000FF
	283	#define lpfc_mqe_command_WORD word0
	284	union {
7ad20aa9 JS	285	struct lpfc_sli_config_emb0_subsys sli_config_emb0_subsys;
7ad20aa9 JS	286	struct lpfc_sli_config_emb1_subsys sli_config_emb1_subsys;
b6e3b9c6 JS	287	} un;
b6e3b9c6 JS	288	};
7ad20aa9	289
c691816e JS	290	#define LPFC_FORCED_LINK_SPEED_NOT_SUPPORTED 0
	291	#define LPFC_FORCED_LINK_SPEED_SUPPORTED 1
	292	struct get_forced_link_speed_support {
	293	uint32_t command;
	294	};
	295	struct forced_link_speed_support_reply {
	296	uint8_t supported;
	297	};
	298
7ad20aa9 JS	299	/* driver only */
	300	#define SLI_CONFIG_NOT_HANDLED 0
	301	#define SLI_CONFIG_HANDLED 1