blob: 26dc1bf14c85e14a8ffc69fc8d823f8b2d3449f4 [file] [log] [blame]
Krishna Gudipatia36c61f2010-09-15 11:50:55 -07001/*
Anil Gurumurthy889d0d42015-11-26 03:54:45 -05002 * Copyright (c) 2005-2014 Brocade Communications Systems, Inc.
3 * Copyright (c) 2014- QLogic Corporation.
Krishna Gudipatia36c61f2010-09-15 11:50:55 -07004 * All rights reserved
Anil Gurumurthy889d0d42015-11-26 03:54:45 -05005 * www.qlogic.com
Krishna Gudipatia36c61f2010-09-15 11:50:55 -07006 *
Anil Gurumurthy31e1d562015-11-26 03:54:46 -05007 * Linux driver for QLogic BR-series Fibre Channel Host Bus Adapter.
Krishna Gudipatia36c61f2010-09-15 11:50:55 -07008 *
9 * This program is free software; you can redistribute it and/or modify it
10 * under the terms of the GNU General Public License (GPL) Version 2 as
11 * published by the Free Software Foundation
12 *
13 * This program is distributed in the hope that it will be useful, but
14 * WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * General Public License for more details.
17 */
18
19#ifndef __BFA_PORT_H__
20#define __BFA_PORT_H__
21
22#include "bfa_defs_svc.h"
23#include "bfa_ioc.h"
24#include "bfa_cs.h"
25
26typedef void (*bfa_port_stats_cbfn_t) (void *dev, bfa_status_t status);
27typedef void (*bfa_port_endis_cbfn_t) (void *dev, bfa_status_t status);
28
29struct bfa_port_s {
30 void *dev;
31 struct bfa_ioc_s *ioc;
32 struct bfa_trc_mod_s *trcmod;
33 u32 msgtag;
34 bfa_boolean_t stats_busy;
35 struct bfa_mbox_cmd_s stats_mb;
36 bfa_port_stats_cbfn_t stats_cbfn;
37 void *stats_cbarg;
38 bfa_status_t stats_status;
39 u32 stats_reset_time;
40 union bfa_port_stats_u *stats;
41 struct bfa_dma_s stats_dma;
42 bfa_boolean_t endis_pending;
43 struct bfa_mbox_cmd_s endis_mb;
44 bfa_port_endis_cbfn_t endis_cbfn;
45 void *endis_cbarg;
46 bfa_status_t endis_status;
Krishna Gudipatid37779f2011-06-13 15:42:10 -070047 struct bfa_ioc_notify_s ioc_notify;
Krishna Gudipati43ffdf42011-06-13 15:46:21 -070048 bfa_boolean_t pbc_disabled;
Krishna Gudipatie3535462012-09-21 17:26:07 -070049 bfa_boolean_t dport_enabled;
Krishna Gudipati45070252011-06-24 20:24:29 -070050 struct bfa_mem_dma_s port_dma;
Krishna Gudipatia36c61f2010-09-15 11:50:55 -070051};
52
Krishna Gudipati45070252011-06-24 20:24:29 -070053#define BFA_MEM_PORT_DMA(__bfa) (&((__bfa)->modules.port.port_dma))
54
Krishna Gudipatia36c61f2010-09-15 11:50:55 -070055void bfa_port_attach(struct bfa_port_s *port, struct bfa_ioc_s *ioc,
56 void *dev, struct bfa_trc_mod_s *trcmod);
Krishna Gudipatid37779f2011-06-13 15:42:10 -070057void bfa_port_notify(void *arg, enum bfa_ioc_event_e event);
Krishna Gudipatia36c61f2010-09-15 11:50:55 -070058
59bfa_status_t bfa_port_get_stats(struct bfa_port_s *port,
60 union bfa_port_stats_u *stats,
61 bfa_port_stats_cbfn_t cbfn, void *cbarg);
62bfa_status_t bfa_port_clear_stats(struct bfa_port_s *port,
63 bfa_port_stats_cbfn_t cbfn, void *cbarg);
64bfa_status_t bfa_port_enable(struct bfa_port_s *port,
65 bfa_port_endis_cbfn_t cbfn, void *cbarg);
66bfa_status_t bfa_port_disable(struct bfa_port_s *port,
67 bfa_port_endis_cbfn_t cbfn, void *cbarg);
68u32 bfa_port_meminfo(void);
69void bfa_port_mem_claim(struct bfa_port_s *port,
70 u8 *dma_kva, u64 dma_pa);
Krishna Gudipatie3535462012-09-21 17:26:07 -070071void bfa_port_set_dportenabled(struct bfa_port_s *port,
72 bfa_boolean_t enabled);
Krishna Gudipati148d6102011-06-24 20:25:36 -070073
74/*
75 * CEE declaration
76 */
77typedef void (*bfa_cee_get_attr_cbfn_t) (void *dev, bfa_status_t status);
78typedef void (*bfa_cee_get_stats_cbfn_t) (void *dev, bfa_status_t status);
79typedef void (*bfa_cee_reset_stats_cbfn_t) (void *dev, bfa_status_t status);
80
81struct bfa_cee_cbfn_s {
82 bfa_cee_get_attr_cbfn_t get_attr_cbfn;
83 void *get_attr_cbarg;
84 bfa_cee_get_stats_cbfn_t get_stats_cbfn;
85 void *get_stats_cbarg;
86 bfa_cee_reset_stats_cbfn_t reset_stats_cbfn;
87 void *reset_stats_cbarg;
88};
89
90struct bfa_cee_s {
91 void *dev;
92 bfa_boolean_t get_attr_pending;
93 bfa_boolean_t get_stats_pending;
94 bfa_boolean_t reset_stats_pending;
95 bfa_status_t get_attr_status;
96 bfa_status_t get_stats_status;
97 bfa_status_t reset_stats_status;
98 struct bfa_cee_cbfn_s cbfn;
99 struct bfa_ioc_notify_s ioc_notify;
100 struct bfa_trc_mod_s *trcmod;
101 struct bfa_cee_attr_s *attr;
102 struct bfa_cee_stats_s *stats;
103 struct bfa_dma_s attr_dma;
104 struct bfa_dma_s stats_dma;
105 struct bfa_ioc_s *ioc;
106 struct bfa_mbox_cmd_s get_cfg_mb;
107 struct bfa_mbox_cmd_s get_stats_mb;
108 struct bfa_mbox_cmd_s reset_stats_mb;
109 struct bfa_mem_dma_s cee_dma;
110};
111
112#define BFA_MEM_CEE_DMA(__bfa) (&((__bfa)->modules.cee.cee_dma))
113
114u32 bfa_cee_meminfo(void);
115void bfa_cee_mem_claim(struct bfa_cee_s *cee, u8 *dma_kva, u64 dma_pa);
116void bfa_cee_attach(struct bfa_cee_s *cee,
117 struct bfa_ioc_s *ioc, void *dev);
118bfa_status_t bfa_cee_get_attr(struct bfa_cee_s *cee,
119 struct bfa_cee_attr_s *attr,
120 bfa_cee_get_attr_cbfn_t cbfn, void *cbarg);
121bfa_status_t bfa_cee_get_stats(struct bfa_cee_s *cee,
122 struct bfa_cee_stats_s *stats,
123 bfa_cee_get_stats_cbfn_t cbfn, void *cbarg);
124bfa_status_t bfa_cee_reset_stats(struct bfa_cee_s *cee,
125 bfa_cee_reset_stats_cbfn_t cbfn, void *cbarg);
126
Krishna Gudipatia36c61f2010-09-15 11:50:55 -0700127#endif /* __BFA_PORT_H__ */