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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 | #ifndef __BFA_PRIV_H__ | |
19 | #define __BFA_PRIV_H__ | |
20 | ||
21 | #include "bfa_iocfc.h" | |
22 | #include "bfa_intr_priv.h" | |
23 | #include "bfa_trcmod_priv.h" | |
24 | #include "bfa_modules_priv.h" | |
25 | #include "bfa_fwimg_priv.h" | |
26 | #include <cs/bfa_log.h> | |
27 | #include <bfa_timer.h> | |
28 | ||
29 | /** | |
30 | * Macro to define a new BFA module | |
31 | */ | |
32 | #define BFA_MODULE(__mod) \ | |
33 | static void bfa_ ## __mod ## _meminfo( \ | |
34 | struct bfa_iocfc_cfg_s *cfg, u32 *ndm_len, \ | |
35 | u32 *dm_len); \ | |
36 | static void bfa_ ## __mod ## _attach(struct bfa_s *bfa, \ | |
37 | void *bfad, struct bfa_iocfc_cfg_s *cfg, \ | |
38 | struct bfa_meminfo_s *meminfo, \ | |
39 | struct bfa_pcidev_s *pcidev); \ | |
40 | static void bfa_ ## __mod ## _initdone(struct bfa_s *bfa); \ | |
41 | static void bfa_ ## __mod ## _detach(struct bfa_s *bfa); \ | |
42 | static void bfa_ ## __mod ## _start(struct bfa_s *bfa); \ | |
43 | static void bfa_ ## __mod ## _stop(struct bfa_s *bfa); \ | |
44 | static void bfa_ ## __mod ## _iocdisable(struct bfa_s *bfa); \ | |
45 | \ | |
46 | extern struct bfa_module_s hal_mod_ ## __mod; \ | |
47 | struct bfa_module_s hal_mod_ ## __mod = { \ | |
48 | bfa_ ## __mod ## _meminfo, \ | |
49 | bfa_ ## __mod ## _attach, \ | |
50 | bfa_ ## __mod ## _initdone, \ | |
51 | bfa_ ## __mod ## _detach, \ | |
52 | bfa_ ## __mod ## _start, \ | |
53 | bfa_ ## __mod ## _stop, \ | |
54 | bfa_ ## __mod ## _iocdisable, \ | |
55 | } | |
56 | ||
57 | #define BFA_CACHELINE_SZ (256) | |
58 | ||
59 | /** | |
60 | * Structure used to interact between different BFA sub modules | |
61 | * | |
62 | * Each sub module needs to implement only the entry points relevant to it (and | |
63 | * can leave entry points as NULL) | |
64 | */ | |
65 | struct bfa_module_s { | |
66 | void (*meminfo) (struct bfa_iocfc_cfg_s *cfg, u32 *km_len, | |
67 | u32 *dm_len); | |
68 | void (*attach) (struct bfa_s *bfa, void *bfad, | |
69 | struct bfa_iocfc_cfg_s *cfg, | |
70 | struct bfa_meminfo_s *meminfo, | |
71 | struct bfa_pcidev_s *pcidev); | |
72 | void (*initdone) (struct bfa_s *bfa); | |
73 | void (*detach) (struct bfa_s *bfa); | |
74 | void (*start) (struct bfa_s *bfa); | |
75 | void (*stop) (struct bfa_s *bfa); | |
76 | void (*iocdisable) (struct bfa_s *bfa); | |
77 | }; | |
78 | ||
79 | extern struct bfa_module_s *hal_mods[]; | |
80 | ||
81 | struct bfa_s { | |
82 | void *bfad; /* BFA driver instance */ | |
83 | struct bfa_aen_s *aen; /* AEN module */ | |
84 | struct bfa_plog_s *plog; /* portlog buffer */ | |
85 | struct bfa_log_mod_s *logm; /* driver logging modulen */ | |
86 | struct bfa_trc_mod_s *trcmod; /* driver tracing */ | |
87 | struct bfa_ioc_s ioc; /* IOC module */ | |
88 | struct bfa_iocfc_s iocfc; /* IOCFC module */ | |
89 | struct bfa_timer_mod_s timer_mod; /* timer module */ | |
90 | struct bfa_modules_s modules; /* BFA modules */ | |
91 | struct list_head comp_q; /* pending completions */ | |
92 | bfa_boolean_t rme_process; /* RME processing enabled */ | |
93 | struct list_head reqq_waitq[BFI_IOC_MAX_CQS]; | |
94 | bfa_boolean_t fcs; /* FCS is attached to BFA */ | |
95 | struct bfa_msix_s msix; | |
96 | }; | |
97 | ||
98 | extern bfa_isr_func_t bfa_isrs[BFI_MC_MAX]; | |
99 | extern bfa_ioc_mbox_mcfunc_t bfa_mbox_isrs[]; | |
100 | extern bfa_boolean_t bfa_auto_recover; | |
101 | extern struct bfa_module_s hal_mod_flash; | |
102 | extern struct bfa_module_s hal_mod_fcdiag; | |
103 | extern struct bfa_module_s hal_mod_sgpg; | |
104 | extern struct bfa_module_s hal_mod_pport; | |
105 | extern struct bfa_module_s hal_mod_fcxp; | |
106 | extern struct bfa_module_s hal_mod_lps; | |
107 | extern struct bfa_module_s hal_mod_uf; | |
108 | extern struct bfa_module_s hal_mod_rport; | |
109 | extern struct bfa_module_s hal_mod_fcpim; | |
110 | extern struct bfa_module_s hal_mod_pbind; | |
111 | ||
112 | #endif /* __BFA_PRIV_H__ */ | |
113 |