[linux-2.6-block.git] / drivers / scsi / bfa / bfa_fcbuild.h

/*
 * Copyright (c) 2005-2014 Brocade Communications Systems, Inc.
 * Copyright (c) 2014- QLogic Corporation.
 * All rights reserved
 * www.qlogic.com
 *
 * Linux driver for QLogic BR-series Fibre Channel Host Bus Adapter.
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License (GPL) Version 2 as
 * published by the Free Software Foundation
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 */
/*
 * fcbuild.h - FC link service frame building and parsing routines
 */

#ifndef __FCBUILD_H__
#define __FCBUILD_H__

#include "bfad_drv.h"
#include "bfa_fc.h"
#include "bfa_defs_fcs.h"

/*
 * Utility Macros/functions
 */

#define wwn_is_equal(_wwn1, _wwn2)		\
	(memcmp(&(_wwn1), &(_wwn2), sizeof(wwn_t)) == 0)

#define fc_roundup(_l, _s) (((_l) + ((_s) - 1)) & ~((_s) - 1))

/*
 * Given the fc response length, this routine will return
 * the length of the actual payload bytes following the CT header.
 *
 * Assumes the input response length does not include the crc, eof, etc.
 */
static inline   u32
fc_get_ctresp_pyld_len(u32 resp_len)
{
	return resp_len - sizeof(struct ct_hdr_s);
}

/*
 * Convert bfa speed to rpsc speed value.
 */
static inline  enum bfa_port_speed
fc_rpsc_operspeed_to_bfa_speed(enum fc_rpsc_op_speed speed)
{
	switch (speed) {

	case RPSC_OP_SPEED_1G:
		return BFA_PORT_SPEED_1GBPS;

	case RPSC_OP_SPEED_2G:
		return BFA_PORT_SPEED_2GBPS;

	case RPSC_OP_SPEED_4G:
		return BFA_PORT_SPEED_4GBPS;

	case RPSC_OP_SPEED_8G:
		return BFA_PORT_SPEED_8GBPS;

	case RPSC_OP_SPEED_16G:
		return BFA_PORT_SPEED_16GBPS;

	case RPSC_OP_SPEED_10G:
		return BFA_PORT_SPEED_10GBPS;

	default:
		return BFA_PORT_SPEED_UNKNOWN;
	}
}

/*
 * Convert RPSC speed to bfa speed value.
 */
static inline   enum fc_rpsc_op_speed
fc_bfa_speed_to_rpsc_operspeed(enum bfa_port_speed op_speed)
{
	switch (op_speed) {

	case BFA_PORT_SPEED_1GBPS:
		return RPSC_OP_SPEED_1G;

	case BFA_PORT_SPEED_2GBPS:
		return RPSC_OP_SPEED_2G;

	case BFA_PORT_SPEED_4GBPS:
		return RPSC_OP_SPEED_4G;

	case BFA_PORT_SPEED_8GBPS:
		return RPSC_OP_SPEED_8G;

	case BFA_PORT_SPEED_16GBPS:
		return RPSC_OP_SPEED_16G;

	case BFA_PORT_SPEED_10GBPS:
		return RPSC_OP_SPEED_10G;

	default:
		return RPSC_OP_SPEED_NOT_EST;
	}
}

enum fc_parse_status {
	FC_PARSE_OK = 0,
	FC_PARSE_FAILURE = 1,
	FC_PARSE_BUSY = 2,
	FC_PARSE_LEN_INVAL,
	FC_PARSE_ACC_INVAL,
	FC_PARSE_PWWN_NOT_EQUAL,
	FC_PARSE_NWWN_NOT_EQUAL,
	FC_PARSE_RXSZ_INVAL,
	FC_PARSE_NOT_FCP,
	FC_PARSE_OPAFLAG_INVAL,
	FC_PARSE_RPAFLAG_INVAL,
	FC_PARSE_OPA_INVAL,
	FC_PARSE_RPA_INVAL,

};

struct fc_templates_s {
	struct fchs_s fc_els_req;
	struct fchs_s fc_bls_req;
	struct fc_logi_s plogi;
	struct fc_rrq_s rrq;
};

void            fcbuild_init(void);

u16        fc_flogi_build(struct fchs_s *fchs, struct fc_logi_s *flogi,
			u32 s_id, u16 ox_id, wwn_t port_name, wwn_t node_name,
			       u16 pdu_size, u8 set_npiv, u8 set_auth,
			       u16 local_bb_credits);

u16        fc_fdisc_build(struct fchs_s *buf, struct fc_logi_s *flogi, u32 s_id,
			       u16 ox_id, wwn_t port_name, wwn_t node_name,
			       u16 pdu_size);

u16        fc_flogi_acc_build(struct fchs_s *fchs, struct fc_logi_s *flogi,
				   u32 s_id, __be16 ox_id,
				   wwn_t port_name, wwn_t node_name,
				   u16 pdu_size,
				   u16 local_bb_credits, u8 bb_scn);

u16        fc_plogi_build(struct fchs_s *fchs, void *pld, u32 d_id,
			       u32 s_id, u16 ox_id, wwn_t port_name,
			       wwn_t node_name, u16 pdu_size, u16 bb_cr);

enum fc_parse_status fc_plogi_parse(struct fchs_s *fchs);

u16        fc_abts_build(struct fchs_s *buf, u32 d_id, u32 s_id,
			      u16 ox_id);

enum fc_parse_status fc_abts_rsp_parse(struct fchs_s *buf, int len);

u16        fc_rrq_build(struct fchs_s *buf, struct fc_rrq_s *rrq, u32 d_id,
			     u32 s_id, u16 ox_id, u16 rrq_oxid);
enum fc_parse_status fc_rrq_rsp_parse(struct fchs_s *buf, int len);

u16        fc_rspnid_build(struct fchs_s *fchs, void *pld, u32 s_id,
				u16 ox_id, u8 *name);
u16	fc_rsnn_nn_build(struct fchs_s *fchs, void *pld, u32 s_id,
				wwn_t node_name, u8 *name);

u16        fc_rftid_build(struct fchs_s *fchs, void *pld, u32 s_id,
			       u16 ox_id, enum bfa_lport_role role);

u16       fc_rftid_build_sol(struct fchs_s *fchs, void *pyld, u32 s_id,
				   u16 ox_id, u8 *fc4_bitmap,
				   u32 bitmap_size);

u16	fc_rffid_build(struct fchs_s *fchs, void *pyld, u32 s_id,
			u16 ox_id, u8 fc4_type, u8 fc4_ftrs);

u16        fc_gidpn_build(struct fchs_s *fchs, void *pyld, u32 s_id,
			       u16 ox_id, wwn_t port_name);

u16        fc_gpnid_build(struct fchs_s *fchs, void *pld, u32 s_id,
			       u16 ox_id, u32 port_id);

u16	fc_gs_rjt_build(struct fchs_s *fchs, struct ct_hdr_s *cthdr,
			u32 d_id, u32 s_id, u16 ox_id,
			u8 reason_code, u8 reason_code_expl);

u16        fc_scr_build(struct fchs_s *fchs, struct fc_scr_s *scr,
			u8 set_br_reg, u32 s_id, u16 ox_id);

u16        fc_plogi_acc_build(struct fchs_s *fchs, void *pld, u32 d_id,
				   u32 s_id, u16 ox_id,
				   wwn_t port_name, wwn_t node_name,
				   u16 pdu_size, u16 bb_cr);

u16        fc_adisc_build(struct fchs_s *fchs, struct fc_adisc_s *adisc,
			u32 d_id, u32 s_id, __be16 ox_id, wwn_t port_name,
			       wwn_t node_name);

enum fc_parse_status fc_adisc_parse(struct fchs_s *fchs, void *pld,
			u32 host_dap, wwn_t node_name, wwn_t port_name);

enum fc_parse_status fc_adisc_rsp_parse(struct fc_adisc_s *adisc, int len,
				 wwn_t port_name, wwn_t node_name);

u16        fc_adisc_acc_build(struct fchs_s *fchs, struct fc_adisc_s *adisc,
				   u32 d_id, u32 s_id, __be16 ox_id,
				   wwn_t port_name, wwn_t node_name);
u16        fc_ls_rjt_build(struct fchs_s *fchs, struct fc_ls_rjt_s *ls_rjt,
				u32 d_id, u32 s_id, __be16 ox_id,
				u8 reason_code, u8 reason_code_expl);
u16        fc_ls_acc_build(struct fchs_s *fchs, struct fc_els_cmd_s *els_cmd,
				u32 d_id, u32 s_id, __be16 ox_id);
u16        fc_prli_build(struct fchs_s *fchs, void *pld, u32 d_id,
			      u32 s_id, u16 ox_id);

enum fc_parse_status fc_prli_rsp_parse(struct fc_prli_s *prli, int len);

u16        fc_prli_acc_build(struct fchs_s *fchs, void *pld, u32 d_id,
				  u32 s_id, __be16 ox_id,
				  enum bfa_lport_role role);

u16        fc_rnid_build(struct fchs_s *fchs, struct fc_rnid_cmd_s *rnid,
			      u32 d_id, u32 s_id, u16 ox_id,
			      u32 data_format);

u16        fc_rnid_acc_build(struct fchs_s *fchs,
			struct fc_rnid_acc_s *rnid_acc, u32 d_id, u32 s_id,
			__be16 ox_id, u32 data_format,
			struct fc_rnid_common_id_data_s *common_id_data,
			struct fc_rnid_general_topology_data_s *gen_topo_data);

u16	fc_rpsc2_build(struct fchs_s *fchs, struct fc_rpsc2_cmd_s *rps2c,
			u32 d_id, u32 s_id, u32 *pid_list, u16 npids);
u16        fc_rpsc_build(struct fchs_s *fchs, struct fc_rpsc_cmd_s *rpsc,
			      u32 d_id, u32 s_id, u16 ox_id);
u16        fc_rpsc_acc_build(struct fchs_s *fchs,
			struct fc_rpsc_acc_s *rpsc_acc, u32 d_id, u32 s_id,
			__be16 ox_id, struct fc_rpsc_speed_info_s *oper_speed);
u16        fc_gid_ft_build(struct fchs_s *fchs, void *pld, u32 s_id,
				u8 fc4_type);

u16        fc_rpnid_build(struct fchs_s *fchs, void *pyld, u32 s_id,
			       u32 port_id, wwn_t port_name);

u16        fc_rnnid_build(struct fchs_s *fchs, void *pyld, u32 s_id,
			       u32 port_id, wwn_t node_name);

u16        fc_rcsid_build(struct fchs_s *fchs, void *pyld, u32 s_id,
			       u32 port_id, u32 cos);

u16        fc_rptid_build(struct fchs_s *fchs, void *pyld, u32 s_id,
			       u32 port_id, u8 port_type);

u16        fc_ganxt_build(struct fchs_s *fchs, void *pyld, u32 s_id,
			       u32 port_id);

u16        fc_logo_build(struct fchs_s *fchs, struct fc_logo_s *logo, u32 d_id,
			      u32 s_id, u16 ox_id, wwn_t port_name);

u16        fc_logo_acc_build(struct fchs_s *fchs, void *pld, u32 d_id,
				  u32 s_id, __be16 ox_id);

u16        fc_fdmi_reqhdr_build(struct fchs_s *fchs, void *pyld, u32 s_id,
				     u16 cmd_code);
u16	fc_gmal_req_build(struct fchs_s *fchs, void *pyld, u32 s_id, wwn_t wwn);
u16	fc_gfn_req_build(struct fchs_s *fchs, void *pyld, u32 s_id, wwn_t wwn);

void		fc_get_fc4type_bitmask(u8 fc4_type, u8 *bit_mask);

void		fc_els_req_build(struct fchs_s *fchs, u32 d_id, u32 s_id,
					 __be16 ox_id);

enum fc_parse_status	fc_els_rsp_parse(struct fchs_s *fchs, int len);

enum fc_parse_status	fc_plogi_rsp_parse(struct fchs_s *fchs, int len,
					wwn_t port_name);

enum fc_parse_status	fc_prli_parse(struct fc_prli_s *prli);

enum fc_parse_status	fc_pdisc_parse(struct fchs_s *fchs, wwn_t node_name,
					wwn_t port_name);

u16 fc_ba_acc_build(struct fchs_s *fchs, struct fc_ba_acc_s *ba_acc, u32 d_id,
		u32 s_id, __be16 ox_id, u16 rx_id);

int fc_logout_params_pages(struct fchs_s *fc_frame, u8 els_code);

u16 fc_tprlo_acc_build(struct fchs_s *fchs, struct fc_tprlo_acc_s *tprlo_acc,
		u32 d_id, u32 s_id, __be16 ox_id, int num_pages);

u16 fc_prlo_acc_build(struct fchs_s *fchs, struct fc_prlo_acc_s *prlo_acc,
		u32 d_id, u32 s_id, __be16 ox_id, int num_pages);

u16 fc_logo_rsp_parse(struct fchs_s *fchs, int len);

u16 fc_pdisc_build(struct fchs_s *fchs, u32 d_id, u32 s_id,
		u16 ox_id, wwn_t port_name, wwn_t node_name,
		u16 pdu_size);

u16 fc_pdisc_rsp_parse(struct fchs_s *fchs, int len, wwn_t port_name);

u16 fc_prlo_build(struct fchs_s *fchs, u32 d_id, u32 s_id,
		u16 ox_id, int num_pages);

u16 fc_prlo_rsp_parse(struct fchs_s *fchs, int len);

u16 fc_tprlo_build(struct fchs_s *fchs, u32 d_id, u32 s_id,
		u16 ox_id, int num_pages, enum fc_tprlo_type tprlo_type,
		u32 tpr_id);

u16 fc_tprlo_rsp_parse(struct fchs_s *fchs, int len);

u16 fc_ba_rjt_build(struct fchs_s *fchs, u32 d_id, u32 s_id,
		__be16 ox_id, u32 reason_code, u32 reason_expl);

u16 fc_gnnid_build(struct fchs_s *fchs, void *pyld, u32 s_id, u16 ox_id,
		u32 port_id);

u16 fc_ct_rsp_parse(struct ct_hdr_s *cthdr);

u16 fc_rscn_build(struct fchs_s *fchs, struct fc_rscn_pl_s *rscn, u32 s_id,
		u16 ox_id);
#endif
Commit	Line	Data
a36c61f9	1	/*
889d0d42 AG	2	* Copyright (c) 2005-2014 Brocade Communications Systems, Inc.
889d0d42 AG	3	* Copyright (c) 2014- QLogic Corporation.
a36c61f9	4	* All rights reserved
889d0d42	5	* www.qlogic.com
a36c61f9	6	*
31e1d569	7	* Linux driver for QLogic BR-series Fibre Channel Host Bus Adapter.
a36c61f9 KG	8	*
	9	* This program is free software; you can redistribute it and/or modify it
	10	* under the terms of the GNU General Public License (GPL) Version 2 as
	11	* published by the Free Software Foundation
	12	*
	13	* This program is distributed in the hope that it will be useful, but
	14	* WITHOUT ANY WARRANTY; without even the implied warranty of
	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	16	* General Public License for more details.
	17	*/
	18	/*
	19	* fcbuild.h - FC link service frame building and parsing routines
	20	*/
	21
	22	#ifndef __FCBUILD_H__
	23	#define __FCBUILD_H__
	24
f16a1750	25	#include "bfad_drv.h"
a36c61f9 KG	26	#include "bfa_fc.h"
	27	#include "bfa_defs_fcs.h"
	28
	29	/*
	30	* Utility Macros/functions
	31	*/
	32
	33	#define wwn_is_equal(_wwn1, _wwn2) \
	34	(memcmp(&(_wwn1), &(_wwn2), sizeof(wwn_t)) == 0)
	35
	36	#define fc_roundup(_l, _s) (((_l) + ((_s) - 1)) & ~((_s) - 1))
	37
	38	/*
	39	* Given the fc response length, this routine will return
	40	* the length of the actual payload bytes following the CT header.
	41	*
	42	* Assumes the input response length does not include the crc, eof, etc.
	43	*/
	44	static inline u32
	45	fc_get_ctresp_pyld_len(u32 resp_len)
	46	{
	47	return resp_len - sizeof(struct ct_hdr_s);
	48	}
	49
	50	/*
	51	* Convert bfa speed to rpsc speed value.
	52	*/
	53	static inline enum bfa_port_speed
	54	fc_rpsc_operspeed_to_bfa_speed(enum fc_rpsc_op_speed speed)
	55	{
	56	switch (speed) {
	57
	58	case RPSC_OP_SPEED_1G:
	59	return BFA_PORT_SPEED_1GBPS;
	60
	61	case RPSC_OP_SPEED_2G:
	62	return BFA_PORT_SPEED_2GBPS;
	63
	64	case RPSC_OP_SPEED_4G:
	65	return BFA_PORT_SPEED_4GBPS;
	66
	67	case RPSC_OP_SPEED_8G:
	68	return BFA_PORT_SPEED_8GBPS;
	69
8b070b4a KG	70	case RPSC_OP_SPEED_16G:
	71	return BFA_PORT_SPEED_16GBPS;
	72
a36c61f9 KG	73	case RPSC_OP_SPEED_10G:
	74	return BFA_PORT_SPEED_10GBPS;
	75
	76	default:
	77	return BFA_PORT_SPEED_UNKNOWN;
	78	}
	79	}
	80
	81	/*
	82	* Convert RPSC speed to bfa speed value.
	83	*/
	84	static inline enum fc_rpsc_op_speed
	85	fc_bfa_speed_to_rpsc_operspeed(enum bfa_port_speed op_speed)
	86	{
	87	switch (op_speed) {
	88
	89	case BFA_PORT_SPEED_1GBPS:
	90	return RPSC_OP_SPEED_1G;
	91
	92	case BFA_PORT_SPEED_2GBPS:
	93	return RPSC_OP_SPEED_2G;
	94
	95	case BFA_PORT_SPEED_4GBPS:
	96	return RPSC_OP_SPEED_4G;
	97
	98	case BFA_PORT_SPEED_8GBPS:
	99	return RPSC_OP_SPEED_8G;
	100
8b070b4a KG	101	case BFA_PORT_SPEED_16GBPS:
	102	return RPSC_OP_SPEED_16G;
	103
a36c61f9 KG	104	case BFA_PORT_SPEED_10GBPS:
	105	return RPSC_OP_SPEED_10G;
	106
	107	default:
	108	return RPSC_OP_SPEED_NOT_EST;
	109	}
	110	}
	111
	112	enum fc_parse_status {
	113	FC_PARSE_OK = 0,
	114	FC_PARSE_FAILURE = 1,
	115	FC_PARSE_BUSY = 2,
	116	FC_PARSE_LEN_INVAL,
	117	FC_PARSE_ACC_INVAL,
	118	FC_PARSE_PWWN_NOT_EQUAL,
	119	FC_PARSE_NWWN_NOT_EQUAL,
	120	FC_PARSE_RXSZ_INVAL,
	121	FC_PARSE_NOT_FCP,
	122	FC_PARSE_OPAFLAG_INVAL,
	123	FC_PARSE_RPAFLAG_INVAL,
	124	FC_PARSE_OPA_INVAL,
	125	FC_PARSE_RPA_INVAL,
	126
	127	};
	128
	129	struct fc_templates_s {
	130	struct fchs_s fc_els_req;
	131	struct fchs_s fc_bls_req;
	132	struct fc_logi_s plogi;
	133	struct fc_rrq_s rrq;
	134	};
	135
	136	void fcbuild_init(void);
	137
	138	u16 fc_flogi_build(struct fchs_s fchs, struct fc_logi_s flogi,
	139	u32 s_id, u16 ox_id, wwn_t port_name, wwn_t node_name,
	140	u16 pdu_size, u8 set_npiv, u8 set_auth,
	141	u16 local_bb_credits);
	142
	143	u16 fc_fdisc_build(struct fchs_s buf, struct fc_logi_s flogi, u32 s_id,
	144	u16 ox_id, wwn_t port_name, wwn_t node_name,
	145	u16 pdu_size);
	146
	147	u16 fc_flogi_acc_build(struct fchs_s fchs, struct fc_logi_s flogi,
50444a34	148	u32 s_id, __be16 ox_id,
a36c61f9 KG	149	wwn_t port_name, wwn_t node_name,
a36c61f9 KG	150	u16 pdu_size,
be540a99	151	u16 local_bb_credits, u8 bb_scn);
a36c61f9 KG	152
	153	u16 fc_plogi_build(struct fchs_s fchs, void pld, u32 d_id,
	154	u32 s_id, u16 ox_id, wwn_t port_name,
be540a99	155	wwn_t node_name, u16 pdu_size, u16 bb_cr);
a36c61f9 KG	156
	157	enum fc_parse_status fc_plogi_parse(struct fchs_s *fchs);
	158
	159	u16 fc_abts_build(struct fchs_s *buf, u32 d_id, u32 s_id,
	160	u16 ox_id);
	161
	162	enum fc_parse_status fc_abts_rsp_parse(struct fchs_s *buf, int len);
	163
	164	u16 fc_rrq_build(struct fchs_s buf, struct fc_rrq_s rrq, u32 d_id,
	165	u32 s_id, u16 ox_id, u16 rrq_oxid);
	166	enum fc_parse_status fc_rrq_rsp_parse(struct fchs_s *buf, int len);
	167
	168	u16 fc_rspnid_build(struct fchs_s fchs, void pld, u32 s_id,
	169	u16 ox_id, u8 *name);
ce7242b8 KG	170	u16 fc_rsnn_nn_build(struct fchs_s fchs, void pld, u32 s_id,
ce7242b8 KG	171	wwn_t node_name, u8 *name);
a36c61f9 KG	172
	173	u16 fc_rftid_build(struct fchs_s fchs, void pld, u32 s_id,
	174	u16 ox_id, enum bfa_lport_role role);
	175
	176	u16 fc_rftid_build_sol(struct fchs_s fchs, void pyld, u32 s_id,
	177	u16 ox_id, u8 *fc4_bitmap,
	178	u32 bitmap_size);
	179
	180	u16 fc_rffid_build(struct fchs_s fchs, void pyld, u32 s_id,
	181	u16 ox_id, u8 fc4_type, u8 fc4_ftrs);
	182
	183	u16 fc_gidpn_build(struct fchs_s fchs, void pyld, u32 s_id,
	184	u16 ox_id, wwn_t port_name);
	185
	186	u16 fc_gpnid_build(struct fchs_s fchs, void pld, u32 s_id,
	187	u16 ox_id, u32 port_id);
	188
d7be54cc KG	189	u16 fc_gs_rjt_build(struct fchs_s fchs, struct ct_hdr_s cthdr,
	190	u32 d_id, u32 s_id, u16 ox_id,
	191	u8 reason_code, u8 reason_code_expl);
	192
a36c61f9 KG	193	u16 fc_scr_build(struct fchs_s fchs, struct fc_scr_s scr,
	194	u8 set_br_reg, u32 s_id, u16 ox_id);
	195
	196	u16 fc_plogi_acc_build(struct fchs_s fchs, void pld, u32 d_id,
	197	u32 s_id, u16 ox_id,
	198	wwn_t port_name, wwn_t node_name,
be540a99	199	u16 pdu_size, u16 bb_cr);
a36c61f9 KG	200
a36c61f9 KG	201	u16 fc_adisc_build(struct fchs_s fchs, struct fc_adisc_s adisc,
50444a34	202	u32 d_id, u32 s_id, __be16 ox_id, wwn_t port_name,
a36c61f9 KG	203	wwn_t node_name);
	204
	205	enum fc_parse_status fc_adisc_parse(struct fchs_s fchs, void pld,
	206	u32 host_dap, wwn_t node_name, wwn_t port_name);
	207
	208	enum fc_parse_status fc_adisc_rsp_parse(struct fc_adisc_s *adisc, int len,
	209	wwn_t port_name, wwn_t node_name);
	210
	211	u16 fc_adisc_acc_build(struct fchs_s fchs, struct fc_adisc_s adisc,
50444a34	212	u32 d_id, u32 s_id, __be16 ox_id,
a36c61f9 KG	213	wwn_t port_name, wwn_t node_name);
a36c61f9 KG	214	u16 fc_ls_rjt_build(struct fchs_s fchs, struct fc_ls_rjt_s ls_rjt,
50444a34	215	u32 d_id, u32 s_id, __be16 ox_id,
a36c61f9 KG	216	u8 reason_code, u8 reason_code_expl);
a36c61f9 KG	217	u16 fc_ls_acc_build(struct fchs_s fchs, struct fc_els_cmd_s els_cmd,
50444a34	218	u32 d_id, u32 s_id, __be16 ox_id);
a36c61f9 KG	219	u16 fc_prli_build(struct fchs_s fchs, void pld, u32 d_id,
	220	u32 s_id, u16 ox_id);
	221
	222	enum fc_parse_status fc_prli_rsp_parse(struct fc_prli_s *prli, int len);
	223
	224	u16 fc_prli_acc_build(struct fchs_s fchs, void pld, u32 d_id,
50444a34	225	u32 s_id, __be16 ox_id,
a36c61f9 KG	226	enum bfa_lport_role role);
	227
	228	u16 fc_rnid_build(struct fchs_s fchs, struct fc_rnid_cmd_s rnid,
	229	u32 d_id, u32 s_id, u16 ox_id,
	230	u32 data_format);
	231
	232	u16 fc_rnid_acc_build(struct fchs_s *fchs,
	233	struct fc_rnid_acc_s *rnid_acc, u32 d_id, u32 s_id,
50444a34	234	__be16 ox_id, u32 data_format,
a36c61f9 KG	235	struct fc_rnid_common_id_data_s *common_id_data,
	236	struct fc_rnid_general_topology_data_s *gen_topo_data);
	237
	238	u16 fc_rpsc2_build(struct fchs_s fchs, struct fc_rpsc2_cmd_s rps2c,
	239	u32 d_id, u32 s_id, u32 *pid_list, u16 npids);
	240	u16 fc_rpsc_build(struct fchs_s fchs, struct fc_rpsc_cmd_s rpsc,
	241	u32 d_id, u32 s_id, u16 ox_id);
	242	u16 fc_rpsc_acc_build(struct fchs_s *fchs,
	243	struct fc_rpsc_acc_s *rpsc_acc, u32 d_id, u32 s_id,
50444a34	244	__be16 ox_id, struct fc_rpsc_speed_info_s *oper_speed);
a36c61f9 KG	245	u16 fc_gid_ft_build(struct fchs_s fchs, void pld, u32 s_id,
	246	u8 fc4_type);
	247
	248	u16 fc_rpnid_build(struct fchs_s fchs, void pyld, u32 s_id,
	249	u32 port_id, wwn_t port_name);
	250
	251	u16 fc_rnnid_build(struct fchs_s fchs, void pyld, u32 s_id,
	252	u32 port_id, wwn_t node_name);
	253
	254	u16 fc_rcsid_build(struct fchs_s fchs, void pyld, u32 s_id,
	255	u32 port_id, u32 cos);
	256
	257	u16 fc_rptid_build(struct fchs_s fchs, void pyld, u32 s_id,
	258	u32 port_id, u8 port_type);
	259
	260	u16 fc_ganxt_build(struct fchs_s fchs, void pyld, u32 s_id,
	261	u32 port_id);
	262
	263	u16 fc_logo_build(struct fchs_s fchs, struct fc_logo_s logo, u32 d_id,
	264	u32 s_id, u16 ox_id, wwn_t port_name);
	265
	266	u16 fc_logo_acc_build(struct fchs_s fchs, void pld, u32 d_id,
50444a34	267	u32 s_id, __be16 ox_id);
a36c61f9 KG	268
	269	u16 fc_fdmi_reqhdr_build(struct fchs_s fchs, void pyld, u32 s_id,
	270	u16 cmd_code);
	271	u16 fc_gmal_req_build(struct fchs_s fchs, void pyld, u32 s_id, wwn_t wwn);
	272	u16 fc_gfn_req_build(struct fchs_s fchs, void pyld, u32 s_id, wwn_t wwn);
	273
	274	void fc_get_fc4type_bitmask(u8 fc4_type, u8 *bit_mask);
	275
	276	void fc_els_req_build(struct fchs_s *fchs, u32 d_id, u32 s_id,
50444a34	277	__be16 ox_id);
a36c61f9 KG	278
	279	enum fc_parse_status fc_els_rsp_parse(struct fchs_s *fchs, int len);
	280
	281	enum fc_parse_status fc_plogi_rsp_parse(struct fchs_s *fchs, int len,
	282	wwn_t port_name);
	283
	284	enum fc_parse_status fc_prli_parse(struct fc_prli_s *prli);
	285
	286	enum fc_parse_status fc_pdisc_parse(struct fchs_s *fchs, wwn_t node_name,
	287	wwn_t port_name);
	288
	289	u16 fc_ba_acc_build(struct fchs_s fchs, struct fc_ba_acc_s ba_acc, u32 d_id,
50444a34	290	u32 s_id, __be16 ox_id, u16 rx_id);
a36c61f9 KG	291
	292	int fc_logout_params_pages(struct fchs_s *fc_frame, u8 els_code);
	293
	294	u16 fc_tprlo_acc_build(struct fchs_s fchs, struct fc_tprlo_acc_s tprlo_acc,
50444a34	295	u32 d_id, u32 s_id, __be16 ox_id, int num_pages);
a36c61f9 KG	296
a36c61f9 KG	297	u16 fc_prlo_acc_build(struct fchs_s fchs, struct fc_prlo_acc_s prlo_acc,
50444a34	298	u32 d_id, u32 s_id, __be16 ox_id, int num_pages);
a36c61f9 KG	299
	300	u16 fc_logo_rsp_parse(struct fchs_s *fchs, int len);
	301
	302	u16 fc_pdisc_build(struct fchs_s *fchs, u32 d_id, u32 s_id,
	303	u16 ox_id, wwn_t port_name, wwn_t node_name,
	304	u16 pdu_size);
	305
	306	u16 fc_pdisc_rsp_parse(struct fchs_s *fchs, int len, wwn_t port_name);
	307
	308	u16 fc_prlo_build(struct fchs_s *fchs, u32 d_id, u32 s_id,
	309	u16 ox_id, int num_pages);
	310
	311	u16 fc_prlo_rsp_parse(struct fchs_s *fchs, int len);
	312
	313	u16 fc_tprlo_build(struct fchs_s *fchs, u32 d_id, u32 s_id,
	314	u16 ox_id, int num_pages, enum fc_tprlo_type tprlo_type,
	315	u32 tpr_id);
	316
	317	u16 fc_tprlo_rsp_parse(struct fchs_s *fchs, int len);
	318
	319	u16 fc_ba_rjt_build(struct fchs_s *fchs, u32 d_id, u32 s_id,
50444a34	320	__be16 ox_id, u32 reason_code, u32 reason_expl);
a36c61f9 KG	321
	322	u16 fc_gnnid_build(struct fchs_s fchs, void pyld, u32 s_id, u16 ox_id,
	323	u32 port_id);
	324
	325	u16 fc_ct_rsp_parse(struct ct_hdr_s *cthdr);
	326
	327	u16 fc_rscn_build(struct fchs_s fchs, struct fc_rscn_pl_s rscn, u32 s_id,
	328	u16 ox_id);
	329	#endif