mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-11-18 17:54:13 +08:00
45c5dc1d3f
- Added dconf (Driver Config) BFA sub-module. - The dconf sub-module provides interfaces and manages flash writes to the flash DRV parition. - dconf sub-module also ensures that the whole 64K DRV partition is updated on a flash write. Signed-off-by: Krishna Gudipati <kgudipat@brocade.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
138 lines
4.5 KiB
C
138 lines
4.5 KiB
C
/*
|
|
* 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_fcdiag_s fcdiag; /* fcdiag module */
|
|
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 */
|
|
struct bfa_diag_s diag_mod; /* diagnostics module */
|
|
struct bfa_phy_s phy; /* phy module */
|
|
struct bfa_dconf_mod_s dconf_mod; /* DCONF common 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;
|
|
int bfa_aen_seq;
|
|
};
|
|
|
|
extern bfa_boolean_t bfa_auto_recover;
|
|
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_fcp;
|
|
extern struct bfa_module_s hal_mod_dconf;
|
|
|
|
#endif /* __BFA_MODULES_H__ */
|