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) { u32 d_id = bfa_hton3b(FC_FABRIC_PORT); __be32 *vvl_info; memcpy(flogi, &plogi_tmpl, sizeof(struct fc_logi_s)); flogi->els_cmd.els_code = FC_ELS_FLOGI; fc_els_req_build(fchs, d_id, s_id, ox_id); flogi->csp.rxsz = flogi->class3.rxsz = cpu_to_be16(pdu_size); flogi->port_name = port_name; flogi->node_name = node_name; /* * Set the NPIV Capability Bit ( word 1, bit 31) of Common * Service Parameters. */ flogi->csp.ciro = set_npiv; /* set AUTH capability */ flogi->csp.security = set_auth; flogi->csp.bbcred = cpu_to_be16(local_bb_credits); /* Set brcd token in VVL */ vvl_info = (u32 *)&flogi->vvl[0]; /* set the flag to indicate the presence of VVL */ flogi->csp.npiv_supp = 1; /* @todo. field name is not correct */ vvl_info[0] = cpu_to_be32(FLOGI_VVL_BRCD); return sizeof(struct fc_logi_s); }
void fcbuild_init(void) { /* * fc_els_req_tmpl */ fc_els_req_tmpl.routing = FC_RTG_EXT_LINK; fc_els_req_tmpl.cat_info = FC_CAT_LD_REQUEST; fc_els_req_tmpl.type = FC_TYPE_ELS; fc_els_req_tmpl.f_ctl = bfa_hton3b(FCTL_SEQ_INI | FCTL_FS_EXCH | FCTL_END_SEQ | FCTL_SI_XFER); fc_els_req_tmpl.rx_id = FC_RXID_ANY; /* * fc_els_rsp_tmpl */ fc_els_rsp_tmpl.routing = FC_RTG_EXT_LINK; fc_els_rsp_tmpl.cat_info = FC_CAT_LD_REPLY; fc_els_rsp_tmpl.type = FC_TYPE_ELS; fc_els_rsp_tmpl.f_ctl = bfa_hton3b(FCTL_EC_RESP | FCTL_SEQ_INI | FCTL_LS_EXCH | FCTL_END_SEQ | FCTL_SI_XFER); fc_els_rsp_tmpl.rx_id = FC_RXID_ANY; /* * fc_bls_req_tmpl */ fc_bls_req_tmpl.routing = FC_RTG_BASIC_LINK; fc_bls_req_tmpl.type = FC_TYPE_BLS; fc_bls_req_tmpl.f_ctl = bfa_hton3b(FCTL_END_SEQ | FCTL_SI_XFER); fc_bls_req_tmpl.rx_id = FC_RXID_ANY; /* * fc_bls_rsp_tmpl */ fc_bls_rsp_tmpl.routing = FC_RTG_BASIC_LINK; fc_bls_rsp_tmpl.cat_info = FC_CAT_BA_ACC; fc_bls_rsp_tmpl.type = FC_TYPE_BLS; fc_bls_rsp_tmpl.f_ctl = bfa_hton3b(FCTL_EC_RESP | FCTL_SEQ_INI | FCTL_LS_EXCH | FCTL_END_SEQ | FCTL_SI_XFER); fc_bls_rsp_tmpl.rx_id = FC_RXID_ANY; /* * ba_acc_tmpl */ ba_acc_tmpl.seq_id_valid = 0; ba_acc_tmpl.low_seq_cnt = 0; ba_acc_tmpl.high_seq_cnt = 0xFFFF; /* * plogi_tmpl */ plogi_tmpl.csp.verhi = FC_PH_VER_PH_3; plogi_tmpl.csp.verlo = FC_PH_VER_4_3; plogi_tmpl.csp.ciro = 0x1; plogi_tmpl.csp.cisc = 0x0; plogi_tmpl.csp.altbbcred = 0x0; plogi_tmpl.csp.conseq = cpu_to_be16(0x00FF); plogi_tmpl.csp.ro_bitmap = cpu_to_be16(0x0002); plogi_tmpl.csp.e_d_tov = cpu_to_be32(2000); plogi_tmpl.class3.class_valid = 1; plogi_tmpl.class3.sequential = 1; plogi_tmpl.class3.conseq = 0xFF; plogi_tmpl.class3.ospx = 1; /* * prli_tmpl */ prli_tmpl.command = FC_ELS_PRLI; prli_tmpl.pglen = 0x10; prli_tmpl.pagebytes = cpu_to_be16(0x0014); prli_tmpl.parampage.type = FC_TYPE_FCP; prli_tmpl.parampage.imagepair = 1; prli_tmpl.parampage.servparams.rxrdisab = 1; /* * rrq_tmpl */ rrq_tmpl.els_cmd.els_code = FC_ELS_RRQ; /* * fcp_struct fchs_s mpl */ fcp_fchs_tmpl.routing = FC_RTG_FC4_DEV_DATA; fcp_fchs_tmpl.cat_info = FC_CAT_UNSOLICIT_CMD; fcp_fchs_tmpl.type = FC_TYPE_FCP; fcp_fchs_tmpl.f_ctl = bfa_hton3b(FCTL_FS_EXCH | FCTL_END_SEQ | FCTL_SI_XFER); fcp_fchs_tmpl.seq_id = 1; fcp_fchs_tmpl.rx_id = FC_RXID_ANY; }