1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /*
3  * Linux network driver for QLogic BR-series Converged Network Adapter.
4  */
5 /*
6  * Copyright (c) 2005-2014 Brocade Communications Systems, Inc.
7  * Copyright (c) 2014-2015 QLogic Corporation
8  * All rights reserved
9  * www.qlogic.com
10  */
11 
12 #ifndef __BFA_CEE_H__
13 #define __BFA_CEE_H__
14 
15 #include "bfa_defs_cna.h"
16 #include "bfa_ioc.h"
17 
18 typedef void (*bfa_cee_get_attr_cbfn_t) (void *dev, enum bfa_status status);
19 typedef void (*bfa_cee_get_stats_cbfn_t) (void *dev, enum bfa_status status);
20 typedef void (*bfa_cee_reset_stats_cbfn_t) (void *dev, enum bfa_status status);
21 
22 struct bfa_cee_cbfn {
23 	bfa_cee_get_attr_cbfn_t    get_attr_cbfn;
24 	void *get_attr_cbarg;
25 	bfa_cee_get_stats_cbfn_t   get_stats_cbfn;
26 	void *get_stats_cbarg;
27 	bfa_cee_reset_stats_cbfn_t reset_stats_cbfn;
28 	void *reset_stats_cbarg;
29 };
30 
31 struct bfa_cee {
32 	void *dev;
33 	bool get_attr_pending;
34 	bool get_stats_pending;
35 	bool reset_stats_pending;
36 	enum bfa_status get_attr_status;
37 	enum bfa_status get_stats_status;
38 	enum bfa_status reset_stats_status;
39 	struct bfa_cee_cbfn cbfn;
40 	struct bfa_ioc_notify ioc_notify;
41 	struct bfa_cee_attr *attr;
42 	struct bfa_cee_stats *stats;
43 	struct bfa_dma attr_dma;
44 	struct bfa_dma stats_dma;
45 	struct bfa_ioc *ioc;
46 	struct bfa_mbox_cmd get_cfg_mb;
47 	struct bfa_mbox_cmd get_stats_mb;
48 	struct bfa_mbox_cmd reset_stats_mb;
49 };
50 
51 u32 bfa_nw_cee_meminfo(void);
52 void bfa_nw_cee_mem_claim(struct bfa_cee *cee, u8 *dma_kva,
53 	u64 dma_pa);
54 void bfa_nw_cee_attach(struct bfa_cee *cee, struct bfa_ioc *ioc, void *dev);
55 enum bfa_status bfa_nw_cee_get_attr(struct bfa_cee *cee,
56 				struct bfa_cee_attr *attr,
57 				bfa_cee_get_attr_cbfn_t cbfn, void *cbarg);
58 #endif /* __BFA_CEE_H__ */
59