1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
2 | /* |
3 | * Copyright (c) 2005-2014 Brocade Communications Systems, Inc. |
4 | * Copyright (c) 2014- QLogic Corporation. |
5 | * All rights reserved |
6 | * www.qlogic.com |
7 | * |
8 | * Linux driver for QLogic BR-series Fibre Channel Host Bus Adapter. |
9 | */ |
10 | |
11 | #ifndef __BFA_PORT_H__ |
12 | #define __BFA_PORT_H__ |
13 | |
14 | #include "bfa_defs_svc.h" |
15 | #include "bfa_ioc.h" |
16 | #include "bfa_cs.h" |
17 | |
18 | typedef void (*bfa_port_stats_cbfn_t) (void *dev, bfa_status_t status); |
19 | typedef void (*bfa_port_endis_cbfn_t) (void *dev, bfa_status_t status); |
20 | |
21 | struct bfa_port_s { |
22 | void *dev; |
23 | struct bfa_ioc_s *ioc; |
24 | struct bfa_trc_mod_s *trcmod; |
25 | u32 msgtag; |
26 | bfa_boolean_t stats_busy; |
27 | struct bfa_mbox_cmd_s stats_mb; |
28 | bfa_port_stats_cbfn_t stats_cbfn; |
29 | void *stats_cbarg; |
30 | bfa_status_t stats_status; |
31 | time64_t stats_reset_time; |
32 | union bfa_port_stats_u *stats; |
33 | struct bfa_dma_s stats_dma; |
34 | bfa_boolean_t endis_pending; |
35 | struct bfa_mbox_cmd_s endis_mb; |
36 | bfa_port_endis_cbfn_t endis_cbfn; |
37 | void *endis_cbarg; |
38 | bfa_status_t endis_status; |
39 | struct bfa_ioc_notify_s ioc_notify; |
40 | bfa_boolean_t pbc_disabled; |
41 | bfa_boolean_t dport_enabled; |
42 | struct bfa_mem_dma_s port_dma; |
43 | }; |
44 | |
45 | #define BFA_MEM_PORT_DMA(__bfa) (&((__bfa)->modules.port.port_dma)) |
46 | |
47 | void bfa_port_attach(struct bfa_port_s *port, struct bfa_ioc_s *ioc, |
48 | void *dev, struct bfa_trc_mod_s *trcmod); |
49 | void bfa_port_notify(void *arg, enum bfa_ioc_event_e event); |
50 | |
51 | bfa_status_t bfa_port_get_stats(struct bfa_port_s *port, |
52 | union bfa_port_stats_u *stats, |
53 | bfa_port_stats_cbfn_t cbfn, void *cbarg); |
54 | bfa_status_t bfa_port_clear_stats(struct bfa_port_s *port, |
55 | bfa_port_stats_cbfn_t cbfn, void *cbarg); |
56 | bfa_status_t bfa_port_enable(struct bfa_port_s *port, |
57 | bfa_port_endis_cbfn_t cbfn, void *cbarg); |
58 | bfa_status_t bfa_port_disable(struct bfa_port_s *port, |
59 | bfa_port_endis_cbfn_t cbfn, void *cbarg); |
60 | u32 bfa_port_meminfo(void); |
61 | void bfa_port_mem_claim(struct bfa_port_s *port, |
62 | u8 *dma_kva, u64 dma_pa); |
63 | void bfa_port_set_dportenabled(struct bfa_port_s *port, |
64 | bfa_boolean_t enabled); |
65 | |
66 | /* |
67 | * CEE declaration |
68 | */ |
69 | typedef void (*bfa_cee_get_attr_cbfn_t) (void *dev, bfa_status_t status); |
70 | typedef void (*bfa_cee_get_stats_cbfn_t) (void *dev, bfa_status_t status); |
71 | typedef void (*bfa_cee_reset_stats_cbfn_t) (void *dev, bfa_status_t status); |
72 | |
73 | struct bfa_cee_cbfn_s { |
74 | bfa_cee_get_attr_cbfn_t get_attr_cbfn; |
75 | void *get_attr_cbarg; |
76 | bfa_cee_get_stats_cbfn_t get_stats_cbfn; |
77 | void *get_stats_cbarg; |
78 | bfa_cee_reset_stats_cbfn_t reset_stats_cbfn; |
79 | void *reset_stats_cbarg; |
80 | }; |
81 | |
82 | struct bfa_cee_s { |
83 | void *dev; |
84 | bfa_boolean_t get_attr_pending; |
85 | bfa_boolean_t get_stats_pending; |
86 | bfa_boolean_t reset_stats_pending; |
87 | bfa_status_t get_attr_status; |
88 | bfa_status_t get_stats_status; |
89 | bfa_status_t reset_stats_status; |
90 | struct bfa_cee_cbfn_s cbfn; |
91 | struct bfa_ioc_notify_s ioc_notify; |
92 | struct bfa_trc_mod_s *trcmod; |
93 | struct bfa_cee_attr_s *attr; |
94 | struct bfa_cee_stats_s *stats; |
95 | struct bfa_dma_s attr_dma; |
96 | struct bfa_dma_s stats_dma; |
97 | struct bfa_ioc_s *ioc; |
98 | struct bfa_mbox_cmd_s get_cfg_mb; |
99 | struct bfa_mbox_cmd_s get_stats_mb; |
100 | struct bfa_mbox_cmd_s reset_stats_mb; |
101 | struct bfa_mem_dma_s cee_dma; |
102 | }; |
103 | |
104 | #define BFA_MEM_CEE_DMA(__bfa) (&((__bfa)->modules.cee.cee_dma)) |
105 | |
106 | u32 bfa_cee_meminfo(void); |
107 | void bfa_cee_mem_claim(struct bfa_cee_s *cee, u8 *dma_kva, u64 dma_pa); |
108 | void bfa_cee_attach(struct bfa_cee_s *cee, |
109 | struct bfa_ioc_s *ioc, void *dev); |
110 | bfa_status_t bfa_cee_get_attr(struct bfa_cee_s *cee, |
111 | struct bfa_cee_attr_s *attr, |
112 | bfa_cee_get_attr_cbfn_t cbfn, void *cbarg); |
113 | bfa_status_t bfa_cee_get_stats(struct bfa_cee_s *cee, |
114 | struct bfa_cee_stats_s *stats, |
115 | bfa_cee_get_stats_cbfn_t cbfn, void *cbarg); |
116 | bfa_status_t bfa_cee_reset_stats(struct bfa_cee_s *cee, |
117 | bfa_cee_reset_stats_cbfn_t cbfn, void *cbarg); |
118 | |
119 | #endif /* __BFA_PORT_H__ */ |
120 | |