drivers/net/wireless/wl12xx/wl1251_init.h

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