xref: /openbmc/linux/drivers/net/wireless/ti/wl1251/init.h (revision 82e6fdd6)
1 /*
2  * This file is part of wl1251
3  *
4  * Copyright (C) 2009 Nokia Corporation
5  *
6  * This program is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU General Public License
8  * version 2 as published by the Free Software Foundation.
9  *
10  * This program is distributed in the hope that it will be useful, but
11  * WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13  * General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public License
16  * along with this program; if not, write to the Free Software
17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
18  * 02110-1301 USA
19  *
20  */
21 
22 #ifndef __WL1251_INIT_H__
23 #define __WL1251_INIT_H__
24 
25 #include "wl1251.h"
26 
27 enum {
28 	/* best effort/legacy */
29 	AC_BE = 0,
30 
31 	/* background */
32 	AC_BK = 1,
33 
34 	/* video */
35 	AC_VI = 2,
36 
37 	/* voice */
38 	AC_VO = 3,
39 
40 	/* broadcast dummy access category */
41 	AC_BCAST = 4,
42 
43 	NUM_ACCESS_CATEGORIES = 4
44 };
45 
46 /* following are defult values for the IE fields*/
47 #define CWMIN_BK  15
48 #define CWMIN_BE  15
49 #define CWMIN_VI  7
50 #define CWMIN_VO  3
51 #define CWMAX_BK  1023
52 #define CWMAX_BE  63
53 #define CWMAX_VI  15
54 #define CWMAX_VO  7
55 
56 /* slot number setting to start transmission at PIFS interval */
57 #define AIFS_PIFS 1
58 
59 /*
60  * slot number setting to start transmission at DIFS interval - normal DCF
61  * access
62  */
63 #define AIFS_DIFS 2
64 
65 #define AIFSN_BK  7
66 #define AIFSN_BE  3
67 #define AIFSN_VI  AIFS_PIFS
68 #define AIFSN_VO  AIFS_PIFS
69 #define TXOP_BK   0
70 #define TXOP_BE   0
71 #define TXOP_VI   3008
72 #define TXOP_VO   1504
73 
74 int wl1251_hw_init_hwenc_config(struct wl1251 *wl);
75 int wl1251_hw_init_templates_config(struct wl1251 *wl);
76 int wl1251_hw_init_rx_config(struct wl1251 *wl, u32 config, u32 filter);
77 int wl1251_hw_init_phy_config(struct wl1251 *wl);
78 int wl1251_hw_init_beacon_filter(struct wl1251 *wl);
79 int wl1251_hw_init_pta(struct wl1251 *wl);
80 int wl1251_hw_init_energy_detection(struct wl1251 *wl);
81 int wl1251_hw_init_beacon_broadcast(struct wl1251 *wl);
82 int wl1251_hw_init_power_auth(struct wl1251 *wl);
83 int wl1251_hw_init_mem_config(struct wl1251 *wl);
84 int wl1251_hw_init(struct wl1251 *wl);
85 
86 #endif
87