//------------------------------------------------------------------------------
// <copyright file="wmi_host.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.
//
//
//------------------------------------------------------------------------------
//==============================================================================
// This file contains local definitios for the wmi host module.
//
// Author(s): ="Atheros"
//==============================================================================
#ifndef _WMI_HOST_H_
#define _WMI_HOST_H_

#include "roaming.h"
#ifdef __cplusplus
extern "C" {
#endif

struct wmi_stats {
    A_UINT32    cmd_len_err;
    A_UINT32    cmd_id_err;
};

#define SSID_IE_LEN_INDEX 13

/* Host side link management data structures */
#define SIGNAL_QUALITY_THRESHOLD_LEVELS 6
#define SIGNAL_QUALITY_UPPER_THRESHOLD_LEVELS SIGNAL_QUALITY_THRESHOLD_LEVELS
#define SIGNAL_QUALITY_LOWER_THRESHOLD_LEVELS SIGNAL_QUALITY_THRESHOLD_LEVELS
typedef struct sq_threshold_params_s {
    A_INT16 upper_threshold[SIGNAL_QUALITY_UPPER_THRESHOLD_LEVELS];
    A_INT16 lower_threshold[SIGNAL_QUALITY_LOWER_THRESHOLD_LEVELS];
    A_UINT32 upper_threshold_valid_count;
    A_UINT32 lower_threshold_valid_count;
    A_UINT32 polling_interval;
    A_UINT8 weight;
    A_UINT8  last_rssi; //normally you would expect this to be bss specific but we keep only one instance because its only valid when the device is in a connected state. Not sure if it belongs to host or target.
    A_UINT8  last_rssi_poll_event; //Not sure if it belongs to host or target
} SQ_THRESHOLD_PARAMS;
struct wmi_t {
    A_BOOL                          wmi_ready;
    A_BOOL                          wmi_numQoSStream;
    A_UINT16                        wmi_streamExistsForAC[WMM_NUM_AC];
    A_UINT8                         wmi_fatPipeExists;
    void                           *wmi_devt;
    struct wmi_stats                wmi_stats;
    struct ieee80211_node_table     wmi_scan_table;
    A_UINT8                         wmi_bssid[ATH_MAC_LEN];
    A_UINT8                         wmi_powerMode;
    A_UINT8                         wmi_phyMode;
    A_UINT8                         wmi_keepaliveInterval;
    A_MUTEX_T                       wmi_lock;
    HTC_ENDPOINT_ID                wmi_endpoint_id;
    SQ_THRESHOLD_PARAMS            wmi_SqThresholdParams[SIGNAL_QUALITY_METRICS_NUM_MAX];
    CRYPTO_TYPE                     wmi_pair_crypto_type;
    CRYPTO_TYPE                     wmi_grp_crypto_type;
    A_BOOL                          wmi_is_wmm_enabled;
};


#define LOCK_WMI(w)     A_MUTEX_LOCK(&(w)->wmi_lock);
#define UNLOCK_WMI(w)   A_MUTEX_UNLOCK(&(w)->wmi_lock);

#ifdef __cplusplus
}
#endif

#endif /* _WMI_HOST_H_ */
