| /* |
| * Copyright (c) 2005-2010 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. |
| */ |
| |
| /* |
| * bfa_modules.h BFA modules |
| */ |
| |
| #ifndef __BFA_MODULES_H__ |
| #define __BFA_MODULES_H__ |
| |
| #include "bfa_cs.h" |
| #include "bfa.h" |
| #include "bfa_svc.h" |
| #include "bfa_fcpim.h" |
| #include "bfa_port.h" |
| |
| struct bfa_modules_s { |
| struct bfa_fcport_s fcport; /* fc port module */ |
| struct bfa_fcxp_mod_s fcxp_mod; /* fcxp module */ |
| struct bfa_lps_mod_s lps_mod; /* fcxp module */ |
| struct bfa_uf_mod_s uf_mod; /* unsolicited frame module */ |
| struct bfa_rport_mod_s rport_mod; /* remote port module */ |
| struct bfa_fcp_mod_s fcp_mod; /* FCP initiator module */ |
| struct bfa_sgpg_mod_s sgpg_mod; /* SG page module */ |
| struct bfa_port_s port; /* Physical port module */ |
| struct bfa_ablk_s ablk; /* ASIC block config module */ |
| struct bfa_cee_s cee; /* CEE Module */ |
| struct bfa_sfp_s sfp; /* SFP module */ |
| struct bfa_flash_s flash; /* flash module */ |
| }; |
| |
| /* |
| * !!! Only append to the enums defined here to avoid any versioning |
| * !!! needed between trace utility and driver version |
| */ |
| enum { |
| BFA_TRC_HAL_CORE = 1, |
| BFA_TRC_HAL_FCXP = 2, |
| BFA_TRC_HAL_FCPIM = 3, |
| BFA_TRC_HAL_IOCFC_CT = 4, |
| BFA_TRC_HAL_IOCFC_CB = 5, |
| }; |
| |
| /* |
| * Macro to define a new BFA module |
| */ |
| #define BFA_MODULE(__mod) \ |
| static void bfa_ ## __mod ## _meminfo( \ |
| struct bfa_iocfc_cfg_s *cfg, \ |
| struct bfa_meminfo_s *meminfo, \ |
| struct bfa_s *bfa); \ |
| static void bfa_ ## __mod ## _attach(struct bfa_s *bfa, \ |
| void *bfad, struct bfa_iocfc_cfg_s *cfg, \ |
| struct bfa_pcidev_s *pcidev); \ |
| static void bfa_ ## __mod ## _detach(struct bfa_s *bfa); \ |
| static void bfa_ ## __mod ## _start(struct bfa_s *bfa); \ |
| static void bfa_ ## __mod ## _stop(struct bfa_s *bfa); \ |
| static void bfa_ ## __mod ## _iocdisable(struct bfa_s *bfa); \ |
| \ |
| extern struct bfa_module_s hal_mod_ ## __mod; \ |
| struct bfa_module_s hal_mod_ ## __mod = { \ |
| bfa_ ## __mod ## _meminfo, \ |
| bfa_ ## __mod ## _attach, \ |
| bfa_ ## __mod ## _detach, \ |
| bfa_ ## __mod ## _start, \ |
| bfa_ ## __mod ## _stop, \ |
| bfa_ ## __mod ## _iocdisable, \ |
| } |
| |
| #define BFA_CACHELINE_SZ (256) |
| |
| /* |
| * Structure used to interact between different BFA sub modules |
| * |
| * Each sub module needs to implement only the entry points relevant to it (and |
| * can leave entry points as NULL) |
| */ |
| struct bfa_module_s { |
| void (*meminfo) (struct bfa_iocfc_cfg_s *cfg, |
| struct bfa_meminfo_s *meminfo, |
| struct bfa_s *bfa); |
| void (*attach) (struct bfa_s *bfa, void *bfad, |
| struct bfa_iocfc_cfg_s *cfg, |
| struct bfa_pcidev_s *pcidev); |
| void (*detach) (struct bfa_s *bfa); |
| void (*start) (struct bfa_s *bfa); |
| void (*stop) (struct bfa_s *bfa); |
| void (*iocdisable) (struct bfa_s *bfa); |
| }; |
| |
| |
| struct bfa_s { |
| void *bfad; /* BFA driver instance */ |
| struct bfa_plog_s *plog; /* portlog buffer */ |
| struct bfa_trc_mod_s *trcmod; /* driver tracing */ |
| struct bfa_ioc_s ioc; /* IOC module */ |
| struct bfa_iocfc_s iocfc; /* IOCFC module */ |
| struct bfa_timer_mod_s timer_mod; /* timer module */ |
| struct bfa_modules_s modules; /* BFA modules */ |
| struct list_head comp_q; /* pending completions */ |
| bfa_boolean_t queue_process; /* queue processing enabled */ |
| struct list_head reqq_waitq[BFI_IOC_MAX_CQS]; |
| bfa_boolean_t fcs; /* FCS is attached to BFA */ |
| struct bfa_msix_s msix; |
| }; |
| |
| extern bfa_boolean_t bfa_auto_recover; |
| extern struct bfa_module_s hal_mod_sgpg; |
| extern struct bfa_module_s hal_mod_fcport; |
| extern struct bfa_module_s hal_mod_fcxp; |
| extern struct bfa_module_s hal_mod_lps; |
| extern struct bfa_module_s hal_mod_uf; |
| extern struct bfa_module_s hal_mod_rport; |
| extern struct bfa_module_s hal_mod_fcp; |
| |
| #endif /* __BFA_MODULES_H__ */ |