2 * Copyright (c) 2005-2009 Brocade Communications Systems, Inc.
6 * Linux driver for Brocade Fibre Channel Host Bus Adapter.
8 * This program is free software; you can redistribute it and/or modify it
9 * under the terms of the GNU General Public License (GPL) Version 2 as
10 * published by the Free Software Foundation
12 * This program is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * General Public License for more details.
18 #ifndef __BFA_PORT_H__
19 #define __BFA_PORT_H__
21 #include <defs/bfa_defs_port.h>
23 #include <cs/bfa_trc.h>
24 #include <cs/bfa_log.h>
26 typedef void (*bfa_port_stats_cbfn_t) (void *dev, bfa_status_t status);
27 typedef void (*bfa_port_endis_cbfn_t) (void *dev, bfa_status_t status);
31 struct bfa_ioc_s *ioc;
32 struct bfa_trc_mod_s *trcmod;
33 struct bfa_log_mod_s *logmod;
35 bfa_boolean_t stats_busy;
36 struct bfa_mbox_cmd_s stats_mb;
37 bfa_port_stats_cbfn_t stats_cbfn;
39 bfa_status_t stats_status;
41 union bfa_pport_stats_u *stats;
42 struct bfa_dma_s stats_dma;
43 bfa_boolean_t endis_pending;
44 struct bfa_mbox_cmd_s endis_mb;
45 bfa_port_endis_cbfn_t endis_cbfn;
47 bfa_status_t endis_status;
48 struct bfa_ioc_hbfail_notify_s hbfail;
51 void bfa_port_attach(struct bfa_port_s *port, struct bfa_ioc_s *ioc,
52 void *dev, struct bfa_trc_mod_s *trcmod,
53 struct bfa_log_mod_s *logmod);
54 void bfa_port_detach(struct bfa_port_s *port);
55 void bfa_port_hbfail(void *arg);
57 bfa_status_t bfa_port_get_stats(struct bfa_port_s *port,
58 union bfa_pport_stats_u *stats,
59 bfa_port_stats_cbfn_t cbfn, void *cbarg);
60 bfa_status_t bfa_port_clear_stats(struct bfa_port_s *port,
61 bfa_port_stats_cbfn_t cbfn, void *cbarg);
62 bfa_status_t bfa_port_enable(struct bfa_port_s *port,
63 bfa_port_endis_cbfn_t cbfn, void *cbarg);
64 bfa_status_t bfa_port_disable(struct bfa_port_s *port,
65 bfa_port_endis_cbfn_t cbfn, void *cbarg);
66 u32 bfa_port_meminfo(void);
67 void bfa_port_mem_claim(struct bfa_port_s *port, u8 *dma_kva,
70 #endif /* __BFA_PORT_H__ */