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Diffstat (limited to 'drivers/scsi/bfa/fcbuild.h')
| -rw-r--r-- | drivers/scsi/bfa/fcbuild.h | 279 |
1 files changed, 0 insertions, 279 deletions
diff --git a/drivers/scsi/bfa/fcbuild.h b/drivers/scsi/bfa/fcbuild.h deleted file mode 100644 index 981d98d542b9..000000000000 --- a/drivers/scsi/bfa/fcbuild.h +++ /dev/null @@ -1,279 +0,0 @@ -/* - * Copyright (c) 2005-2009 Brocade Communications Systems, Inc. - * All rights reserved - * www.brocade.com - * - * Linux driver for Brocade 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 <bfa_os_inc.h> -#include <protocol/fc.h> -#include <protocol/fcp.h> -#include <protocol/ct.h> -#include <defs/bfa_defs_port.h> -#include <defs/bfa_defs_pport.h> - -/* - * Utility Macros/functions - */ - -#define fcif_sof_set(_ifhdr, _sof) ((_ifhdr)->sof = FC_ ## _sof) -#define fcif_eof_set(_ifhdr, _eof) ((_ifhdr)->eof = FC_ ## _eof) - -#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_pport_speed -fc_rpsc_operspeed_to_bfa_speed(enum fc_rpsc_op_speed_s speed) -{ - switch (speed) { - - case RPSC_OP_SPEED_1G: - return BFA_PPORT_SPEED_1GBPS; - - case RPSC_OP_SPEED_2G: - return BFA_PPORT_SPEED_2GBPS; - - case RPSC_OP_SPEED_4G: - return BFA_PPORT_SPEED_4GBPS; - - case RPSC_OP_SPEED_8G: - return BFA_PPORT_SPEED_8GBPS; - - case RPSC_OP_SPEED_10G: - return BFA_PPORT_SPEED_10GBPS; - - default: - return BFA_PPORT_SPEED_UNKNOWN; - } -} - -/* - * Convert RPSC speed to bfa speed value. - */ -static inline enum fc_rpsc_op_speed_s -fc_bfa_speed_to_rpsc_operspeed(enum bfa_pport_speed op_speed) -{ - switch (op_speed) { - - case BFA_PPORT_SPEED_1GBPS: - return RPSC_OP_SPEED_1G; - - case BFA_PPORT_SPEED_2GBPS: - return RPSC_OP_SPEED_2G; - - case BFA_PPORT_SPEED_4GBPS: - return RPSC_OP_SPEED_4G; - - case BFA_PPORT_SPEED_8GBPS: - return RPSC_OP_SPEED_8G; - - case BFA_PPORT_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, u16 ox_id, wwn_t port_name, - wwn_t node_name, u16 pdu_size, - u16 local_bb_credits); -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); -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_rftid_build(struct fchs_s *fchs, void *pld, u32 s_id, - u16 ox_id, enum bfa_port_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_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 fc_adisc_build(struct fchs_s *fchs, struct fc_adisc_s *adisc, - u32 d_id, u32 s_id, u16 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, u16 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, u16 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, u16 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, u16 ox_id, - enum bfa_port_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, u16 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, u16 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, u16 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, - u16 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, u16 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, u16 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, u16 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, - u16 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 |