66 строки
2.1 KiB
C
66 строки
2.1 KiB
C
/*
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* Copyright (c) 2005-2010 Brocade Communications Systems, Inc.
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* All rights reserved
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* www.brocade.com
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*
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* Linux driver for Brocade Fibre Channel Host Bus Adapter.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License (GPL) Version 2 as
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* published by the Free Software Foundation
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*/
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#ifndef __BFA_PORT_H__
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#define __BFA_PORT_H__
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#include "bfa_defs_svc.h"
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#include "bfa_ioc.h"
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#include "bfa_cs.h"
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typedef void (*bfa_port_stats_cbfn_t) (void *dev, bfa_status_t status);
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typedef void (*bfa_port_endis_cbfn_t) (void *dev, bfa_status_t status);
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struct bfa_port_s {
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void *dev;
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struct bfa_ioc_s *ioc;
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struct bfa_trc_mod_s *trcmod;
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u32 msgtag;
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bfa_boolean_t stats_busy;
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struct bfa_mbox_cmd_s stats_mb;
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bfa_port_stats_cbfn_t stats_cbfn;
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void *stats_cbarg;
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bfa_status_t stats_status;
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u32 stats_reset_time;
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union bfa_port_stats_u *stats;
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struct bfa_dma_s stats_dma;
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bfa_boolean_t endis_pending;
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struct bfa_mbox_cmd_s endis_mb;
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bfa_port_endis_cbfn_t endis_cbfn;
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void *endis_cbarg;
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bfa_status_t endis_status;
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struct bfa_ioc_hbfail_notify_s hbfail;
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};
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void bfa_port_attach(struct bfa_port_s *port, struct bfa_ioc_s *ioc,
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void *dev, struct bfa_trc_mod_s *trcmod);
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void bfa_port_hbfail(void *arg);
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bfa_status_t bfa_port_get_stats(struct bfa_port_s *port,
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union bfa_port_stats_u *stats,
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bfa_port_stats_cbfn_t cbfn, void *cbarg);
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bfa_status_t bfa_port_clear_stats(struct bfa_port_s *port,
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bfa_port_stats_cbfn_t cbfn, void *cbarg);
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bfa_status_t bfa_port_enable(struct bfa_port_s *port,
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bfa_port_endis_cbfn_t cbfn, void *cbarg);
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bfa_status_t bfa_port_disable(struct bfa_port_s *port,
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bfa_port_endis_cbfn_t cbfn, void *cbarg);
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u32 bfa_port_meminfo(void);
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void bfa_port_mem_claim(struct bfa_port_s *port,
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u8 *dma_kva, u64 dma_pa);
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#endif /* __BFA_PORT_H__ */
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