2 * Copyright (c) 2005-2009 Brocade Communications Systems, Inc.
6 * Linux driver for Brocade Fibre Channel Host Bus Adapter.
8 * This program is free software; you can redistribute it and/or modify it
9 * under the terms of the GNU General Public License (GPL) Version 2 as
10 * published by the Free Software Foundation
12 * This program is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * General Public License for more details.
19 * bfa_fcs.c BFA FCS main
22 #include <fcs/bfa_fcs.h>
25 #include "fcs_vport.h"
26 #include "fcs_rport.h"
27 #include "fcs_fabric.h"
28 #include "fcs_fcpim.h"
29 #include "fcs_fcptm.h"
33 #include <fcb/bfa_fcb.h>
38 struct bfa_fcs_mod_s {
39 void (*attach) (struct bfa_fcs_s *fcs);
40 void (*modinit) (struct bfa_fcs_s *fcs);
41 void (*modexit) (struct bfa_fcs_s *fcs);
44 #define BFA_FCS_MODULE(_mod) { _mod ## _modinit, _mod ## _modexit }
46 static struct bfa_fcs_mod_s fcs_modules[] = {
47 { bfa_fcs_pport_attach, NULL, NULL },
48 { bfa_fcs_uf_attach, NULL, NULL },
49 { bfa_fcs_fabric_attach, bfa_fcs_fabric_modinit,
50 bfa_fcs_fabric_modexit },
58 bfa_fcs_exit_comp(void *fcs_cbarg)
60 struct bfa_fcs_s *fcs = fcs_cbarg;
61 struct bfad_s *bfad = fcs->bfad;
63 complete(&bfad->comp);
73 * fcs attach -- called once to initialize data structures at driver attach time
76 bfa_fcs_attach(struct bfa_fcs_s *fcs, struct bfa_s *bfa, struct bfad_s *bfad,
77 bfa_boolean_t min_cfg)
80 struct bfa_fcs_mod_s *mod;
84 fcs->min_cfg = min_cfg;
89 for (i = 0; i < ARRAY_SIZE(fcs_modules); i++) {
90 mod = &fcs_modules[i];
97 * fcs initialization, called once after bfa initialization is complete
100 bfa_fcs_init(struct bfa_fcs_s *fcs)
103 struct bfa_fcs_mod_s *mod;
104 struct bfi_pbc_vport_s pbc_vports[BFI_PBC_MAX_VPORTS];
106 for (i = 0; i < ARRAY_SIZE(fcs_modules); i++) {
107 mod = &fcs_modules[i];
111 /* Initialize pbc vports */
114 bfa_iocfc_get_pbc_vports(fcs->bfa, pbc_vports);
115 for (i = 0; i < npbc_vports; i++)
116 bfa_fcb_pbc_vport_create(fcs->bfa->bfad, pbc_vports[i]);
121 * Start FCS operations.
124 bfa_fcs_start(struct bfa_fcs_s *fcs)
126 bfa_fcs_fabric_modstart(fcs);
130 * FCS driver details initialization.
132 * param[in] fcs FCS instance
133 * param[in] driver_info Driver Details
138 bfa_fcs_driver_info_init(struct bfa_fcs_s *fcs,
139 struct bfa_fcs_driver_info_s *driver_info)
142 fcs->driver_info = *driver_info;
144 bfa_fcs_fabric_psymb_init(&fcs->fabric);
149 * FCS FDMI Driver Parameter Initialization
151 * @param[in] fcs FCS instance
152 * @param[in] fdmi_enable TRUE/FALSE
157 bfa_fcs_set_fdmi_param(struct bfa_fcs_s *fcs, bfa_boolean_t fdmi_enable)
160 fcs->fdmi_enabled = fdmi_enable;
165 * FCS instance cleanup and exit.
167 * param[in] fcs FCS instance
171 bfa_fcs_exit(struct bfa_fcs_s *fcs)
173 struct bfa_fcs_mod_s *mod;
176 bfa_wc_init(&fcs->wc, bfa_fcs_exit_comp, fcs);
178 for (i = 0; i < ARRAY_SIZE(fcs_modules); i++) {
180 mod = &fcs_modules[i];
187 bfa_wc_wait(&fcs->wc);
192 bfa_fcs_trc_init(struct bfa_fcs_s *fcs, struct bfa_trc_mod_s *trcmod)
194 fcs->trcmod = trcmod;
199 bfa_fcs_log_init(struct bfa_fcs_s *fcs, struct bfa_log_mod_s *logmod)
206 bfa_fcs_aen_init(struct bfa_fcs_s *fcs, struct bfa_aen_s *aen)
212 bfa_fcs_modexit_comp(struct bfa_fcs_s *fcs)
214 bfa_wc_down(&fcs->wc);