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7725ccfd JH |
1 | /* |
2 | * Copyright (c) 2005-2009 Brocade Communications Systems, Inc. | |
3 | * All rights reserved | |
4 | * www.brocade.com | |
5 | * | |
6 | * Linux driver for Brocade Fibre Channel Host Bus Adapter. | |
7 | * | |
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 | |
11 | * | |
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. | |
16 | */ | |
17 | ||
18 | /** | |
19 | * bfa_fcs.c BFA FCS main | |
20 | */ | |
21 | ||
22 | #include <fcs/bfa_fcs.h> | |
23 | #include "fcs_port.h" | |
24 | #include "fcs_uf.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" | |
30 | #include "fcbuild.h" | |
31 | #include "fcs.h" | |
32 | #include "bfad_drv.h" | |
33 | #include <fcb/bfa_fcb.h> | |
34 | ||
35 | /** | |
36 | * FCS sub-modules | |
37 | */ | |
38 | struct bfa_fcs_mod_s { | |
39 | void (*modinit) (struct bfa_fcs_s *fcs); | |
40 | void (*modexit) (struct bfa_fcs_s *fcs); | |
41 | }; | |
42 | ||
43 | #define BFA_FCS_MODULE(_mod) { _mod ## _modinit, _mod ## _modexit } | |
44 | ||
45 | static struct bfa_fcs_mod_s fcs_modules[] = { | |
46 | BFA_FCS_MODULE(bfa_fcs_pport), | |
47 | BFA_FCS_MODULE(bfa_fcs_uf), | |
48 | BFA_FCS_MODULE(bfa_fcs_fabric), | |
49 | BFA_FCS_MODULE(bfa_fcs_vport), | |
50 | BFA_FCS_MODULE(bfa_fcs_rport), | |
51 | BFA_FCS_MODULE(bfa_fcs_fcpim), | |
52 | }; | |
53 | ||
54 | /** | |
55 | * fcs_api BFA FCS API | |
56 | */ | |
57 | ||
58 | static void | |
59 | bfa_fcs_exit_comp(void *fcs_cbarg) | |
60 | { | |
61 | struct bfa_fcs_s *fcs = fcs_cbarg; | |
62 | struct bfad_s *bfad = fcs->bfad; | |
63 | ||
64 | complete(&bfad->comp); | |
65 | } | |
66 | ||
67 | ||
68 | ||
69 | /** | |
70 | * fcs_api BFA FCS API | |
71 | */ | |
72 | ||
73 | /** | |
74 | * FCS instance initialization. | |
75 | * | |
76 | * param[in] fcs FCS instance | |
77 | * param[in] bfa BFA instance | |
78 | * param[in] bfad BFA driver instance | |
79 | * | |
80 | * return None | |
81 | */ | |
82 | void | |
83 | bfa_fcs_init(struct bfa_fcs_s *fcs, struct bfa_s *bfa, struct bfad_s *bfad, | |
84 | bfa_boolean_t min_cfg) | |
85 | { | |
86 | int i; | |
87 | struct bfa_fcs_mod_s *mod; | |
88 | ||
89 | fcs->bfa = bfa; | |
90 | fcs->bfad = bfad; | |
91 | fcs->min_cfg = min_cfg; | |
92 | ||
93 | bfa_attach_fcs(bfa); | |
94 | fcbuild_init(); | |
95 | ||
96 | for (i = 0; i < sizeof(fcs_modules) / sizeof(fcs_modules[0]); i++) { | |
97 | mod = &fcs_modules[i]; | |
98 | mod->modinit(fcs); | |
99 | } | |
100 | } | |
101 | ||
102 | /** | |
103 | * Start FCS operations. | |
104 | */ | |
105 | void | |
106 | bfa_fcs_start(struct bfa_fcs_s *fcs) | |
107 | { | |
108 | bfa_fcs_fabric_modstart(fcs); | |
109 | } | |
110 | ||
111 | /** | |
112 | * FCS driver details initialization. | |
113 | * | |
114 | * param[in] fcs FCS instance | |
115 | * param[in] driver_info Driver Details | |
116 | * | |
117 | * return None | |
118 | */ | |
119 | void | |
120 | bfa_fcs_driver_info_init(struct bfa_fcs_s *fcs, | |
121 | struct bfa_fcs_driver_info_s *driver_info) | |
122 | { | |
123 | ||
124 | fcs->driver_info = *driver_info; | |
125 | ||
126 | bfa_fcs_fabric_psymb_init(&fcs->fabric); | |
127 | } | |
128 | ||
5b098082 KG |
129 | /** |
130 | * @brief | |
131 | * FCS FDMI Driver Parameter Initialization | |
132 | * | |
133 | * @param[in] fcs FCS instance | |
134 | * @param[in] fdmi_enable TRUE/FALSE | |
135 | * | |
136 | * @return None | |
137 | */ | |
138 | void | |
139 | bfa_fcs_set_fdmi_param(struct bfa_fcs_s *fcs, bfa_boolean_t fdmi_enable) | |
140 | { | |
141 | ||
142 | fcs->fdmi_enabled = fdmi_enable; | |
143 | ||
144 | } | |
145 | ||
7725ccfd JH |
146 | /** |
147 | * FCS instance cleanup and exit. | |
148 | * | |
149 | * param[in] fcs FCS instance | |
150 | * return None | |
151 | */ | |
152 | void | |
153 | bfa_fcs_exit(struct bfa_fcs_s *fcs) | |
154 | { | |
155 | struct bfa_fcs_mod_s *mod; | |
156 | int nmods, i; | |
157 | ||
158 | bfa_wc_init(&fcs->wc, bfa_fcs_exit_comp, fcs); | |
159 | ||
160 | nmods = sizeof(fcs_modules) / sizeof(fcs_modules[0]); | |
161 | ||
162 | for (i = 0; i < nmods; i++) { | |
163 | bfa_wc_up(&fcs->wc); | |
164 | ||
165 | mod = &fcs_modules[i]; | |
166 | mod->modexit(fcs); | |
167 | } | |
168 | ||
169 | bfa_wc_wait(&fcs->wc); | |
170 | } | |
171 | ||
172 | ||
173 | void | |
174 | bfa_fcs_trc_init(struct bfa_fcs_s *fcs, struct bfa_trc_mod_s *trcmod) | |
175 | { | |
176 | fcs->trcmod = trcmod; | |
177 | } | |
178 | ||
179 | ||
180 | void | |
181 | bfa_fcs_log_init(struct bfa_fcs_s *fcs, struct bfa_log_mod_s *logmod) | |
182 | { | |
183 | fcs->logm = logmod; | |
184 | } | |
185 | ||
186 | ||
187 | void | |
188 | bfa_fcs_aen_init(struct bfa_fcs_s *fcs, struct bfa_aen_s *aen) | |
189 | { | |
190 | fcs->aen = aen; | |
191 | } | |
192 | ||
193 | void | |
194 | bfa_fcs_modexit_comp(struct bfa_fcs_s *fcs) | |
195 | { | |
196 | bfa_wc_down(&fcs->wc); | |
197 | } | |
198 | ||
199 |