drivers/net/wireless/ti/wl1251/init.h

   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