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a36c61f9 KG |
1 | /* |
2 | * Copyright (c) 2005-2010 Brocade Communications Systems, Inc. | |
3 | * All rights reserved | |
4 | * www.brocade.com | |
5 | * | |
6 | * Linux driver for Brocade Fibre Channel Host Bus Adapter. | |
7 | * | |
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 | |
11 | * | |
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. | |
16 | */ | |
17 | ||
18 | #ifndef __BFA_PORT_H__ | |
19 | #define __BFA_PORT_H__ | |
20 | ||
21 | #include "bfa_defs_svc.h" | |
22 | #include "bfa_ioc.h" | |
23 | #include "bfa_cs.h" | |
24 | ||
25 | typedef void (*bfa_port_stats_cbfn_t) (void *dev, bfa_status_t status); | |
26 | typedef void (*bfa_port_endis_cbfn_t) (void *dev, bfa_status_t status); | |
27 | ||
28 | struct bfa_port_s { | |
29 | void *dev; | |
30 | struct bfa_ioc_s *ioc; | |
31 | struct bfa_trc_mod_s *trcmod; | |
32 | u32 msgtag; | |
33 | bfa_boolean_t stats_busy; | |
34 | struct bfa_mbox_cmd_s stats_mb; | |
35 | bfa_port_stats_cbfn_t stats_cbfn; | |
36 | void *stats_cbarg; | |
37 | bfa_status_t stats_status; | |
38 | u32 stats_reset_time; | |
39 | union bfa_port_stats_u *stats; | |
40 | struct bfa_dma_s stats_dma; | |
41 | bfa_boolean_t endis_pending; | |
42 | struct bfa_mbox_cmd_s endis_mb; | |
43 | bfa_port_endis_cbfn_t endis_cbfn; | |
44 | void *endis_cbarg; | |
45 | bfa_status_t endis_status; | |
46 | struct bfa_ioc_hbfail_notify_s hbfail; | |
47 | }; | |
48 | ||
49 | void bfa_port_attach(struct bfa_port_s *port, struct bfa_ioc_s *ioc, | |
50 | void *dev, struct bfa_trc_mod_s *trcmod); | |
a36c61f9 KG |
51 | void bfa_port_hbfail(void *arg); |
52 | ||
53 | bfa_status_t bfa_port_get_stats(struct bfa_port_s *port, | |
54 | union bfa_port_stats_u *stats, | |
55 | bfa_port_stats_cbfn_t cbfn, void *cbarg); | |
56 | bfa_status_t bfa_port_clear_stats(struct bfa_port_s *port, | |
57 | bfa_port_stats_cbfn_t cbfn, void *cbarg); | |
58 | bfa_status_t bfa_port_enable(struct bfa_port_s *port, | |
59 | bfa_port_endis_cbfn_t cbfn, void *cbarg); | |
60 | bfa_status_t bfa_port_disable(struct bfa_port_s *port, | |
61 | bfa_port_endis_cbfn_t cbfn, void *cbarg); | |
62 | u32 bfa_port_meminfo(void); | |
63 | void bfa_port_mem_claim(struct bfa_port_s *port, | |
64 | u8 *dma_kva, u64 dma_pa); | |
65 | #endif /* __BFA_PORT_H__ */ |