udf: improve error management in udf_CS0toUTF8()
[linux/fpc-iii.git] / drivers / scsi / bfa / bfa_port.h
blob2fcab6bc62807cdd2ea6fcc1f48131e2fa9944b0
1 /*
2 * Copyright (c) 2005-2010 Brocade Communications Systems, Inc.
3 * All rights reserved
4 * www.brocade.com
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 "bfa_defs_svc.h"
22 #include "bfa_ioc.h"
23 #include "bfa_cs.h"
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);
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_notify_s ioc_notify;
47 bfa_boolean_t pbc_disabled;
48 bfa_boolean_t dport_enabled;
49 struct bfa_mem_dma_s port_dma;
52 #define BFA_MEM_PORT_DMA(__bfa) (&((__bfa)->modules.port.port_dma))
54 void bfa_port_attach(struct bfa_port_s *port, struct bfa_ioc_s *ioc,
55 void *dev, struct bfa_trc_mod_s *trcmod);
56 void bfa_port_notify(void *arg, enum bfa_ioc_event_e event);
58 bfa_status_t bfa_port_get_stats(struct bfa_port_s *port,
59 union bfa_port_stats_u *stats,
60 bfa_port_stats_cbfn_t cbfn, void *cbarg);
61 bfa_status_t bfa_port_clear_stats(struct bfa_port_s *port,
62 bfa_port_stats_cbfn_t cbfn, void *cbarg);
63 bfa_status_t bfa_port_enable(struct bfa_port_s *port,
64 bfa_port_endis_cbfn_t cbfn, void *cbarg);
65 bfa_status_t bfa_port_disable(struct bfa_port_s *port,
66 bfa_port_endis_cbfn_t cbfn, void *cbarg);
67 u32 bfa_port_meminfo(void);
68 void bfa_port_mem_claim(struct bfa_port_s *port,
69 u8 *dma_kva, u64 dma_pa);
70 void bfa_port_set_dportenabled(struct bfa_port_s *port,
71 bfa_boolean_t enabled);
74 * CEE declaration
76 typedef void (*bfa_cee_get_attr_cbfn_t) (void *dev, bfa_status_t status);
77 typedef void (*bfa_cee_get_stats_cbfn_t) (void *dev, bfa_status_t status);
78 typedef void (*bfa_cee_reset_stats_cbfn_t) (void *dev, bfa_status_t status);
80 struct bfa_cee_cbfn_s {
81 bfa_cee_get_attr_cbfn_t get_attr_cbfn;
82 void *get_attr_cbarg;
83 bfa_cee_get_stats_cbfn_t get_stats_cbfn;
84 void *get_stats_cbarg;
85 bfa_cee_reset_stats_cbfn_t reset_stats_cbfn;
86 void *reset_stats_cbarg;
89 struct bfa_cee_s {
90 void *dev;
91 bfa_boolean_t get_attr_pending;
92 bfa_boolean_t get_stats_pending;
93 bfa_boolean_t reset_stats_pending;
94 bfa_status_t get_attr_status;
95 bfa_status_t get_stats_status;
96 bfa_status_t reset_stats_status;
97 struct bfa_cee_cbfn_s cbfn;
98 struct bfa_ioc_notify_s ioc_notify;
99 struct bfa_trc_mod_s *trcmod;
100 struct bfa_cee_attr_s *attr;
101 struct bfa_cee_stats_s *stats;
102 struct bfa_dma_s attr_dma;
103 struct bfa_dma_s stats_dma;
104 struct bfa_ioc_s *ioc;
105 struct bfa_mbox_cmd_s get_cfg_mb;
106 struct bfa_mbox_cmd_s get_stats_mb;
107 struct bfa_mbox_cmd_s reset_stats_mb;
108 struct bfa_mem_dma_s cee_dma;
111 #define BFA_MEM_CEE_DMA(__bfa) (&((__bfa)->modules.cee.cee_dma))
113 u32 bfa_cee_meminfo(void);
114 void bfa_cee_mem_claim(struct bfa_cee_s *cee, u8 *dma_kva, u64 dma_pa);
115 void bfa_cee_attach(struct bfa_cee_s *cee,
116 struct bfa_ioc_s *ioc, void *dev);
117 bfa_status_t bfa_cee_get_attr(struct bfa_cee_s *cee,
118 struct bfa_cee_attr_s *attr,
119 bfa_cee_get_attr_cbfn_t cbfn, void *cbarg);
120 bfa_status_t bfa_cee_get_stats(struct bfa_cee_s *cee,
121 struct bfa_cee_stats_s *stats,
122 bfa_cee_get_stats_cbfn_t cbfn, void *cbarg);
123 bfa_status_t bfa_cee_reset_stats(struct bfa_cee_s *cee,
124 bfa_cee_reset_stats_cbfn_t cbfn, void *cbarg);
126 #endif /* __BFA_PORT_H__ */