Linux Kernel  3.7.1
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init.h
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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 
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);
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);
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