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/*
* Copyright (c) 2005-2009 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.
*/
#ifndef __BFA_PRIV_H__
#define __BFA_PRIV_H__
#include "bfa_iocfc.h"
#include "bfa_intr_priv.h"
#include "bfa_trcmod_priv.h"
#include "bfa_modules_priv.h"
#include "bfa_fwimg_priv.h"
#include <cs/bfa_log.h>
#include <bfa_timer.h>
/**
* Macro to define a new BFA module
*/
#define BFA_MODULE(__mod) \
static void bfa_ ## __mod ## _meminfo( \
struct bfa_iocfc_cfg_s *cfg, u32 *ndm_len, \
u32 *dm_len); \
static void bfa_ ## __mod ## _attach(struct bfa_s *bfa, \
void *bfad, struct bfa_iocfc_cfg_s *cfg, \
struct bfa_meminfo_s *meminfo, \
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, u32 *km_len,
u32 *dm_len);
void (*attach) (struct bfa_s *bfa, void *bfad,
struct bfa_iocfc_cfg_s *cfg,
struct bfa_meminfo_s *meminfo,
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);
};
extern struct bfa_module_s *hal_mods[];
struct bfa_s {
void *bfad; /* BFA driver instance */
struct bfa_aen_s *aen; /* AEN module */
struct bfa_plog_s *plog; /* portlog buffer */
struct bfa_log_mod_s *logm; /* driver logging modulen */
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 rme_process; /* RME 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_isr_func_t bfa_isrs[BFI_MC_MAX];
extern bfa_ioc_mbox_mcfunc_t bfa_mbox_isrs[];
extern bfa_boolean_t bfa_auto_recover;
extern struct bfa_module_s hal_mod_flash;
extern struct bfa_module_s hal_mod_fcdiag;
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_fcpim;
extern struct bfa_module_s hal_mod_pbind;
#endif /* __BFA_PRIV_H__ */
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