mirror of
https://github.com/torvalds/linux.git
synced 2024-12-03 17:41:22 +00:00
7725ccfda5
Add new driver for Brocade Hardware Signed-off-by: Jing Huang <huangj@brocade.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
183 lines
3.3 KiB
C
183 lines
3.3 KiB
C
/*
|
|
* 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.
|
|
*/
|
|
|
|
/**
|
|
* bfa_fcs.c BFA FCS main
|
|
*/
|
|
|
|
#include <fcs/bfa_fcs.h>
|
|
#include "fcs_port.h"
|
|
#include "fcs_uf.h"
|
|
#include "fcs_vport.h"
|
|
#include "fcs_rport.h"
|
|
#include "fcs_fabric.h"
|
|
#include "fcs_fcpim.h"
|
|
#include "fcs_fcptm.h"
|
|
#include "fcbuild.h"
|
|
#include "fcs.h"
|
|
#include "bfad_drv.h"
|
|
#include <fcb/bfa_fcb.h>
|
|
|
|
/**
|
|
* FCS sub-modules
|
|
*/
|
|
struct bfa_fcs_mod_s {
|
|
void (*modinit) (struct bfa_fcs_s *fcs);
|
|
void (*modexit) (struct bfa_fcs_s *fcs);
|
|
};
|
|
|
|
#define BFA_FCS_MODULE(_mod) { _mod ## _modinit, _mod ## _modexit }
|
|
|
|
static struct bfa_fcs_mod_s fcs_modules[] = {
|
|
BFA_FCS_MODULE(bfa_fcs_pport),
|
|
BFA_FCS_MODULE(bfa_fcs_uf),
|
|
BFA_FCS_MODULE(bfa_fcs_fabric),
|
|
BFA_FCS_MODULE(bfa_fcs_vport),
|
|
BFA_FCS_MODULE(bfa_fcs_rport),
|
|
BFA_FCS_MODULE(bfa_fcs_fcpim),
|
|
};
|
|
|
|
/**
|
|
* fcs_api BFA FCS API
|
|
*/
|
|
|
|
static void
|
|
bfa_fcs_exit_comp(void *fcs_cbarg)
|
|
{
|
|
struct bfa_fcs_s *fcs = fcs_cbarg;
|
|
struct bfad_s *bfad = fcs->bfad;
|
|
|
|
complete(&bfad->comp);
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
* fcs_api BFA FCS API
|
|
*/
|
|
|
|
/**
|
|
* FCS instance initialization.
|
|
*
|
|
* param[in] fcs FCS instance
|
|
* param[in] bfa BFA instance
|
|
* param[in] bfad BFA driver instance
|
|
*
|
|
* return None
|
|
*/
|
|
void
|
|
bfa_fcs_init(struct bfa_fcs_s *fcs, struct bfa_s *bfa, struct bfad_s *bfad,
|
|
bfa_boolean_t min_cfg)
|
|
{
|
|
int i;
|
|
struct bfa_fcs_mod_s *mod;
|
|
|
|
fcs->bfa = bfa;
|
|
fcs->bfad = bfad;
|
|
fcs->min_cfg = min_cfg;
|
|
|
|
bfa_attach_fcs(bfa);
|
|
fcbuild_init();
|
|
|
|
for (i = 0; i < sizeof(fcs_modules) / sizeof(fcs_modules[0]); i++) {
|
|
mod = &fcs_modules[i];
|
|
mod->modinit(fcs);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Start FCS operations.
|
|
*/
|
|
void
|
|
bfa_fcs_start(struct bfa_fcs_s *fcs)
|
|
{
|
|
bfa_fcs_fabric_modstart(fcs);
|
|
}
|
|
|
|
/**
|
|
* FCS driver details initialization.
|
|
*
|
|
* param[in] fcs FCS instance
|
|
* param[in] driver_info Driver Details
|
|
*
|
|
* return None
|
|
*/
|
|
void
|
|
bfa_fcs_driver_info_init(struct bfa_fcs_s *fcs,
|
|
struct bfa_fcs_driver_info_s *driver_info)
|
|
{
|
|
|
|
fcs->driver_info = *driver_info;
|
|
|
|
bfa_fcs_fabric_psymb_init(&fcs->fabric);
|
|
}
|
|
|
|
/**
|
|
* FCS instance cleanup and exit.
|
|
*
|
|
* param[in] fcs FCS instance
|
|
* return None
|
|
*/
|
|
void
|
|
bfa_fcs_exit(struct bfa_fcs_s *fcs)
|
|
{
|
|
struct bfa_fcs_mod_s *mod;
|
|
int nmods, i;
|
|
|
|
bfa_wc_init(&fcs->wc, bfa_fcs_exit_comp, fcs);
|
|
|
|
nmods = sizeof(fcs_modules) / sizeof(fcs_modules[0]);
|
|
|
|
for (i = 0; i < nmods; i++) {
|
|
bfa_wc_up(&fcs->wc);
|
|
|
|
mod = &fcs_modules[i];
|
|
mod->modexit(fcs);
|
|
}
|
|
|
|
bfa_wc_wait(&fcs->wc);
|
|
}
|
|
|
|
|
|
void
|
|
bfa_fcs_trc_init(struct bfa_fcs_s *fcs, struct bfa_trc_mod_s *trcmod)
|
|
{
|
|
fcs->trcmod = trcmod;
|
|
}
|
|
|
|
|
|
void
|
|
bfa_fcs_log_init(struct bfa_fcs_s *fcs, struct bfa_log_mod_s *logmod)
|
|
{
|
|
fcs->logm = logmod;
|
|
}
|
|
|
|
|
|
void
|
|
bfa_fcs_aen_init(struct bfa_fcs_s *fcs, struct bfa_aen_s *aen)
|
|
{
|
|
fcs->aen = aen;
|
|
}
|
|
|
|
void
|
|
bfa_fcs_modexit_comp(struct bfa_fcs_s *fcs)
|
|
{
|
|
bfa_wc_down(&fcs->wc);
|
|
}
|
|
|
|
|