//------------------------------------------------------------------------------
// <copyright file="wlan_defs.h" company="Atheros">
//    Copyright (c) 2004-2008 Atheros Corporation.  All rights reserved.
// 
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2 as
// published by the Free Software Foundation;
//
// Software distributed under the License is distributed on an "AS
// IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
// implied. See the License for the specific language governing
// rights and limitations under the License.
//
//
//------------------------------------------------------------------------------
//==============================================================================
// Author(s): ="Atheros"
//==============================================================================
#ifndef __WLAN_DEFS_H__
#define __WLAN_DEFS_H__

/*
 * This file contains WLAN definitions that may be used across both
 * Host and Target software.  
 */

typedef enum {
    MODE_11A        = 0,   /* 11a Mode */
    MODE_11G        = 1,   /* 11b/g Mode */
    MODE_11B        = 2,   /* 11b Mode */
    MODE_11GONLY    = 3,   /* 11g only Mode */
#ifdef SUPPORT_11N
    MODE_11NA_HT20   = 4,  /* 11a HT20 mode */
    MODE_11NG_HT20   = 5,  /* 11g HT20 mode */
    MODE_11NA_HT40   = 6,  /* 11a HT40 mode */
    MODE_11NG_HT40   = 7,  /* 11g HT40 mode */
    MODE_UNKNOWN    = 8,
    MODE_MAX        = 8
#else
    MODE_UNKNOWN    = 4,
    MODE_MAX        = 4
#endif
} WLAN_PHY_MODE;

typedef enum {
    WLAN_11A_CAPABILITY   = 1,
    WLAN_11G_CAPABILITY   = 2,
    WLAN_11AG_CAPABILITY  = 3,
}WLAN_CAPABILITY;

#ifdef SUPPORT_11N
typedef unsigned long A_RATEMASK;
#else
typedef unsigned short A_RATEMASK;
#endif

#ifdef SUPPORT_11N
#define IS_MODE_11A(mode)       (((mode) == MODE_11A) || \
                                 ((mode) == MODE_11NA_HT20) || \
                                 ((mode) == MODE_11NA_HT40))
#define IS_MODE_11B(mode)       ((mode) == MODE_11B)
#define IS_MODE_11G(mode)       (((mode) == MODE_11G) || \
                                 ((mode) == MODE_11GONLY) || \
                                 ((mode) == MODE_11NG_HT20) || \
                                 ((mode) == MODE_11NG_HT40))
#define IS_MODE_11GONLY(mode)   ((mode) == MODE_11GONLY)
#else
#define IS_MODE_11A(mode)       ((mode) == MODE_11A)
#define IS_MODE_11B(mode)       ((mode) == MODE_11B)
#define IS_MODE_11G(mode)       (((mode) == MODE_11G) || \
                                 ((mode) == MODE_11GONLY))
#define IS_MODE_11GONLY(mode)   ((mode) == MODE_11GONLY)
#endif /* SUPPORT_11N */

#endif /* __WLANDEFS_H__ */