xref: /system/bt/stack/hcic/hcicmds.c

/******************************************************************************
 *
 *  Copyright (C) 1999-2012 Broadcom Corporation
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at:
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *
 ******************************************************************************/

/******************************************************************************
 *
 *  This file contains function of the HCIC unit to format and send HCI
 *  commands.
 *
 ******************************************************************************/

#include "bt_target.h"
#include "gki.h"
#include "hcidefs.h"
#include "hcimsgs.h"
#include "hcidefs.h"
#include "btu.h"

#include <stddef.h>
#include <string.h>

#if defined (LMP_TEST)
#include <script.h>
#define btu_hcif_send_cmd(p1, p2) HCI_CMD_TO_LOWER((p2))
#else
#include "btm_int.h"    /* Included for UIPC_* macro definitions */
#endif

BOOLEAN btsnd_hcic_inquiry(const LAP inq_lap, UINT8 duration, UINT8 response_cnt)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_INQUIRY)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_INQUIRY;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_INQUIRY);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_INQUIRY);

    LAP_TO_STREAM   (pp, inq_lap);
    UINT8_TO_STREAM (pp, duration);
    UINT8_TO_STREAM (pp, response_cnt);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID, p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_inq_cancel(void)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_INQ_CANCEL)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_INQ_CANCEL;
    p->offset = 0;
    UINT16_TO_STREAM (pp, HCI_INQUIRY_CANCEL);
    UINT8_TO_STREAM (pp, HCIC_PARAM_SIZE_INQ_CANCEL);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID, p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_per_inq_mode (UINT16 max_period, UINT16 min_period,
                                 const LAP inq_lap, UINT8 duration, UINT8 response_cnt)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_PER_INQ_MODE)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_PER_INQ_MODE;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_PERIODIC_INQUIRY_MODE);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_PER_INQ_MODE);

    UINT16_TO_STREAM (pp, max_period);
    UINT16_TO_STREAM (pp, min_period);
    LAP_TO_STREAM    (pp, inq_lap);
    UINT8_TO_STREAM  (pp, duration);
    UINT8_TO_STREAM  (pp, response_cnt);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID, p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_exit_per_inq (void)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_EXIT_PER_INQ)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_EXIT_PER_INQ;
    p->offset = 0;
    UINT16_TO_STREAM (pp, HCI_EXIT_PERIODIC_INQUIRY_MODE);
    UINT8_TO_STREAM (pp, HCIC_PARAM_SIZE_EXIT_PER_INQ);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID, p);
    return (TRUE);
}


BOOLEAN btsnd_hcic_create_conn(BD_ADDR dest, UINT16 packet_types,
                               UINT8 page_scan_rep_mode, UINT8 page_scan_mode,
                               UINT16 clock_offset, UINT8 allow_switch)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_CREATE_CONN)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

#ifndef BT_10A
    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_CREATE_CONN;
#else
    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_CREATE_CONN - 1;
#endif
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_CREATE_CONNECTION);
#ifndef BT_10A
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_CREATE_CONN);
#else
    UINT8_TO_STREAM  (pp, (HCIC_PARAM_SIZE_CREATE_CONN - 1));
#endif
    BDADDR_TO_STREAM (pp, dest);
    UINT16_TO_STREAM (pp, packet_types);
    UINT8_TO_STREAM  (pp, page_scan_rep_mode);
    UINT8_TO_STREAM  (pp, page_scan_mode);
    UINT16_TO_STREAM (pp, clock_offset);
#if !defined (BT_10A)
    UINT8_TO_STREAM  (pp, allow_switch);
#endif
/* If calling from LMP_TEST or ScriptEngine, then send HCI command immediately */
#if (!defined (LMP_TEST) && !defined(BTISE))
    btm_acl_paging (p, dest);
#else
    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID, p);
#endif
    return (TRUE);
}

BOOLEAN btsnd_hcic_disconnect (UINT16 handle, UINT8 reason)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_DISCONNECT)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_DISCONNECT;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_DISCONNECT);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_DISCONNECT);
    UINT16_TO_STREAM (pp, handle);
    UINT8_TO_STREAM  (pp, reason);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID, p);
/* If calling from LMP_TEST or ScriptEngine, then send HCI command immediately */
#if (!defined (LMP_TEST) && !defined(BTISE))
// btla-specific ++
    // btm_acl_set_discing(TRUE);
// btla-specific --
#endif
    return (TRUE);
}

#if BTM_SCO_INCLUDED == TRUE
BOOLEAN btsnd_hcic_add_SCO_conn (UINT16 handle, UINT16 packet_types)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_ADD_SCO_CONN)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_ADD_SCO_CONN;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_ADD_SCO_CONNECTION);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_ADD_SCO_CONN);

    UINT16_TO_STREAM (pp, handle);
    UINT16_TO_STREAM (pp, packet_types);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID, p);
    return (TRUE);
}
#endif /* BTM_SCO_INCLUDED */

BOOLEAN btsnd_hcic_create_conn_cancel(BD_ADDR dest)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_CREATE_CONN_CANCEL)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_CREATE_CONN_CANCEL;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_CREATE_CONNECTION_CANCEL);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_CREATE_CONN_CANCEL);

    BDADDR_TO_STREAM (pp, dest);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID, p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_accept_conn (BD_ADDR dest, UINT8 role)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_ACCEPT_CONN)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_ACCEPT_CONN;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_ACCEPT_CONNECTION_REQUEST);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_ACCEPT_CONN);
    BDADDR_TO_STREAM (pp, dest);
    UINT8_TO_STREAM  (pp, role);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID, p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_reject_conn (BD_ADDR dest, UINT8 reason)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_REJECT_CONN)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_REJECT_CONN;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_REJECT_CONNECTION_REQUEST);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_REJECT_CONN);

    BDADDR_TO_STREAM (pp, dest);
    UINT8_TO_STREAM (pp, reason);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID, p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_link_key_req_reply (BD_ADDR bd_addr, LINK_KEY link_key)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_LINK_KEY_REQ_REPLY)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_LINK_KEY_REQ_REPLY;
    p->offset = 0;

    UINT16_TO_STREAM  (pp, HCI_LINK_KEY_REQUEST_REPLY);
    UINT8_TO_STREAM   (pp, HCIC_PARAM_SIZE_LINK_KEY_REQ_REPLY);

    BDADDR_TO_STREAM  (pp, bd_addr);
    ARRAY16_TO_STREAM (pp, link_key);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID, p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_link_key_neg_reply (BD_ADDR bd_addr)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_LINK_KEY_NEG_REPLY)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_LINK_KEY_NEG_REPLY;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_LINK_KEY_REQUEST_NEG_REPLY);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_LINK_KEY_NEG_REPLY);

    BDADDR_TO_STREAM (pp, bd_addr);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID, p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_pin_code_req_reply (BD_ADDR bd_addr, UINT8 pin_code_len,
                                    PIN_CODE pin_code)
{
    BT_HDR *p;
    UINT8  *pp;
    int     i;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_PIN_CODE_REQ_REPLY)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_PIN_CODE_REQ_REPLY;
    p->offset = 0;

    UINT16_TO_STREAM  (pp, HCI_PIN_CODE_REQUEST_REPLY);
    UINT8_TO_STREAM   (pp, HCIC_PARAM_SIZE_PIN_CODE_REQ_REPLY);

    BDADDR_TO_STREAM  (pp, bd_addr);
    UINT8_TO_STREAM   (pp, pin_code_len);

    for (i = 0; i < pin_code_len; i++)
        *pp++ = *pin_code++;

    for (; i < PIN_CODE_LEN; i++)
        *pp++ = 0;


    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID, p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_pin_code_neg_reply (BD_ADDR bd_addr)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_PIN_CODE_NEG_REPLY)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_PIN_CODE_NEG_REPLY;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_PIN_CODE_REQUEST_NEG_REPLY);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_PIN_CODE_NEG_REPLY);

    BDADDR_TO_STREAM (pp, bd_addr);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID, p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_change_conn_type (UINT16 handle, UINT16 packet_types)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_CHANGE_CONN_TYPE)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_CHANGE_CONN_TYPE;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_CHANGE_CONN_PACKET_TYPE);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_CHANGE_CONN_TYPE);

    UINT16_TO_STREAM (pp, handle);
    UINT16_TO_STREAM (pp, packet_types);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID, p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_auth_request (UINT16 handle)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_CMD_HANDLE)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_CMD_HANDLE;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_AUTHENTICATION_REQUESTED);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_CMD_HANDLE);

    UINT16_TO_STREAM (pp, handle);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID, p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_set_conn_encrypt (UINT16 handle, BOOLEAN enable)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_SET_CONN_ENCRYPT)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_SET_CONN_ENCRYPT;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_SET_CONN_ENCRYPTION);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_SET_CONN_ENCRYPT);

    UINT16_TO_STREAM (pp, handle);
    UINT8_TO_STREAM  (pp, enable);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID, p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_change_link_key (UINT16 handle)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_CMD_HANDLE)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_CMD_HANDLE;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_CHANGE_CONN_LINK_KEY);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_CMD_HANDLE);

    UINT16_TO_STREAM (pp, handle);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID, p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_master_link_key (BOOLEAN key_flag)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_MASTER_LINK_KEY)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_MASTER_LINK_KEY;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_MASTER_LINK_KEY);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_MASTER_LINK_KEY);

    UINT8_TO_STREAM  (pp, key_flag);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID, p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_rmt_name_req (BD_ADDR bd_addr, UINT8 page_scan_rep_mode,
                                 UINT8 page_scan_mode, UINT16 clock_offset)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_RMT_NAME_REQ)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_RMT_NAME_REQ;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_RMT_NAME_REQUEST);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_RMT_NAME_REQ);

    BDADDR_TO_STREAM (pp, bd_addr);
    UINT8_TO_STREAM  (pp, page_scan_rep_mode);
    UINT8_TO_STREAM  (pp, page_scan_mode);
    UINT16_TO_STREAM (pp, clock_offset);

/* If calling from LMP_TEST or ScriptEngine, then send HCI command immediately */
#if (!defined (LMP_TEST) && !defined(BTISE))
    btm_acl_paging (p, bd_addr);
#else
    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID, p);
#endif
    return (TRUE);
}

BOOLEAN btsnd_hcic_rmt_name_req_cancel (BD_ADDR bd_addr)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_RMT_NAME_REQ_CANCEL)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_RMT_NAME_REQ_CANCEL;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_RMT_NAME_REQUEST_CANCEL);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_RMT_NAME_REQ_CANCEL);

    BDADDR_TO_STREAM (pp, bd_addr);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID, p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_rmt_features_req (UINT16 handle)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_CMD_HANDLE)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_CMD_HANDLE;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_RMT_FEATURES);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_CMD_HANDLE);

    UINT16_TO_STREAM (pp, handle);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID, p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_rmt_ext_features (UINT16 handle, UINT8 page_num)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_RMT_EXT_FEATURES)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_RMT_EXT_FEATURES;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_RMT_EXT_FEATURES);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_RMT_EXT_FEATURES);

    UINT16_TO_STREAM (pp, handle);
    UINT8_TO_STREAM (pp, page_num);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID, p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_rmt_ver_req (UINT16 handle)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_CMD_HANDLE)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_CMD_HANDLE;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_RMT_VERSION_INFO);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_CMD_HANDLE);

    UINT16_TO_STREAM (pp, handle);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID, p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_read_rmt_clk_offset (UINT16 handle)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_CMD_HANDLE)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_CMD_HANDLE;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_RMT_CLOCK_OFFSET);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_CMD_HANDLE);

    UINT16_TO_STREAM (pp, handle);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_read_lmp_handle (UINT16 handle)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_CMD_HANDLE)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_CMD_HANDLE;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_LMP_HANDLE);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_CMD_HANDLE);

    UINT16_TO_STREAM (pp, handle);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_setup_esco_conn (UINT16 handle, UINT32 tx_bw,
                                    UINT32 rx_bw, UINT16 max_latency, UINT16 voice,
                                    UINT8 retrans_effort, UINT16 packet_types)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_SETUP_ESCO)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_SETUP_ESCO;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_SETUP_ESCO_CONNECTION);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_SETUP_ESCO);

    UINT16_TO_STREAM (pp, handle);
    UINT32_TO_STREAM (pp, tx_bw);
    UINT32_TO_STREAM (pp, rx_bw);
    UINT16_TO_STREAM (pp, max_latency);
    UINT16_TO_STREAM (pp, voice);
    UINT8_TO_STREAM  (pp, retrans_effort);
    UINT16_TO_STREAM (pp, packet_types);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_accept_esco_conn (BD_ADDR bd_addr, UINT32 tx_bw,
                                     UINT32 rx_bw, UINT16 max_latency,
                                     UINT16 content_fmt, UINT8 retrans_effort,
                                     UINT16 packet_types)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_ACCEPT_ESCO)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_ACCEPT_ESCO;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_ACCEPT_ESCO_CONNECTION);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_ACCEPT_ESCO);

    BDADDR_TO_STREAM (pp, bd_addr);
    UINT32_TO_STREAM (pp, tx_bw);
    UINT32_TO_STREAM (pp, rx_bw);
    UINT16_TO_STREAM (pp, max_latency);
    UINT16_TO_STREAM (pp, content_fmt);
    UINT8_TO_STREAM  (pp, retrans_effort);
    UINT16_TO_STREAM (pp, packet_types);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_reject_esco_conn (BD_ADDR bd_addr, UINT8 reason)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_REJECT_ESCO)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_REJECT_ESCO;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_REJECT_ESCO_CONNECTION);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_REJECT_ESCO);

    BDADDR_TO_STREAM (pp, bd_addr);
    UINT8_TO_STREAM  (pp, reason);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_hold_mode (UINT16 handle, UINT16 max_hold_period,
                              UINT16 min_hold_period)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_HOLD_MODE)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_HOLD_MODE;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_HOLD_MODE);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_HOLD_MODE);

    UINT16_TO_STREAM (pp, handle);
    UINT16_TO_STREAM (pp, max_hold_period);
    UINT16_TO_STREAM (pp, min_hold_period);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_sniff_mode (UINT16 handle, UINT16 max_sniff_period,
                               UINT16 min_sniff_period, UINT16 sniff_attempt,
                               UINT16 sniff_timeout)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_SNIFF_MODE)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_SNIFF_MODE;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_SNIFF_MODE);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_SNIFF_MODE);

    UINT16_TO_STREAM (pp, handle);
    UINT16_TO_STREAM (pp, max_sniff_period);
    UINT16_TO_STREAM (pp, min_sniff_period);
    UINT16_TO_STREAM (pp, sniff_attempt);
    UINT16_TO_STREAM (pp, sniff_timeout);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_exit_sniff_mode (UINT16 handle)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_CMD_HANDLE)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_CMD_HANDLE;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_EXIT_SNIFF_MODE);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_CMD_HANDLE);

    UINT16_TO_STREAM (pp, handle);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return TRUE;
}

BOOLEAN btsnd_hcic_park_mode (UINT16 handle, UINT16 beacon_max_interval,
                              UINT16 beacon_min_interval)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_PARK_MODE)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_PARK_MODE;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_PARK_MODE);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_PARK_MODE);

    UINT16_TO_STREAM (pp, handle);
    UINT16_TO_STREAM (pp, beacon_max_interval);
    UINT16_TO_STREAM (pp, beacon_min_interval);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_exit_park_mode (UINT16 handle)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_CMD_HANDLE)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_CMD_HANDLE;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_EXIT_PARK_MODE);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_CMD_HANDLE);

    UINT16_TO_STREAM (pp, handle);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return TRUE;
}

BOOLEAN btsnd_hcic_qos_setup (UINT16 handle, UINT8 flags, UINT8 service_type,
                              UINT32 token_rate, UINT32 peak, UINT32 latency,
                              UINT32 delay_var)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_QOS_SETUP)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_QOS_SETUP;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_QOS_SETUP);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_QOS_SETUP);

    UINT16_TO_STREAM (pp, handle);
    UINT8_TO_STREAM  (pp, flags);
    UINT8_TO_STREAM  (pp, service_type);
    UINT32_TO_STREAM (pp, token_rate);
    UINT32_TO_STREAM (pp, peak);
    UINT32_TO_STREAM (pp, latency);
    UINT32_TO_STREAM (pp, delay_var);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_role_discovery (UINT16 handle)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_CMD_HANDLE)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_CMD_HANDLE;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_ROLE_DISCOVERY);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_CMD_HANDLE);

    UINT16_TO_STREAM (pp, handle);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_switch_role (BD_ADDR bd_addr, UINT8 role)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_SWITCH_ROLE)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_SWITCH_ROLE;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_SWITCH_ROLE);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_SWITCH_ROLE);

    BDADDR_TO_STREAM (pp, bd_addr);
    UINT8_TO_STREAM  (pp, role);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_read_policy_set (UINT16 handle)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_CMD_HANDLE)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_CMD_HANDLE;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_POLICY_SETTINGS);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_CMD_HANDLE);

    UINT16_TO_STREAM (pp, handle);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_write_policy_set (UINT16 handle, UINT16 settings)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_WRITE_POLICY_SET)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_WRITE_POLICY_SET;
    p->offset = 0;
    UINT16_TO_STREAM (pp, HCI_WRITE_POLICY_SETTINGS);
    UINT8_TO_STREAM (pp, HCIC_PARAM_SIZE_WRITE_POLICY_SET);

    UINT16_TO_STREAM (pp, handle);
    UINT16_TO_STREAM (pp, settings);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_read_def_policy_set (void)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_READ_DEF_POLICY_SET)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_READ_DEF_POLICY_SET;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_DEF_POLICY_SETTINGS);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_READ_DEF_POLICY_SET);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_write_def_policy_set (UINT16 settings)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_WRITE_DEF_POLICY_SET)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_WRITE_DEF_POLICY_SET;
    p->offset = 0;
    UINT16_TO_STREAM (pp, HCI_WRITE_DEF_POLICY_SETTINGS);
    UINT8_TO_STREAM (pp, HCIC_PARAM_SIZE_WRITE_DEF_POLICY_SET);

    UINT16_TO_STREAM (pp, settings);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_flow_specification(UINT16 handle, UINT8 flags, UINT8 flow_direct,
                                      UINT8  service_type, UINT32 token_rate,
                                      UINT32 token_bucket_size, UINT32 peak,
                                      UINT32 latency)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_FLOW_SPEC)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_FLOW_SPEC;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_FLOW_SPECIFICATION);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_FLOW_SPEC);

    UINT16_TO_STREAM (pp, handle);
    UINT8_TO_STREAM  (pp, flags);
    UINT8_TO_STREAM  (pp, flow_direct);
    UINT8_TO_STREAM  (pp, service_type);
    UINT32_TO_STREAM (pp, token_rate);
    UINT32_TO_STREAM (pp, token_bucket_size);
    UINT32_TO_STREAM (pp, peak);
    UINT32_TO_STREAM (pp, latency);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_set_event_mask(UINT8 local_controller_id, BT_EVENT_MASK event_mask)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_SET_EVENT_MASK)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_SET_EVENT_MASK;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_SET_EVENT_MASK);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_SET_EVENT_MASK);
    ARRAY8_TO_STREAM (pp, event_mask);

    btu_hcif_send_cmd (local_controller_id,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_set_event_mask_page_2 (UINT8 local_controller_id, BT_EVENT_MASK event_mask)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_SET_EVENT_MASK_PAGE_2)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_SET_EVENT_MASK_PAGE_2;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_SET_EVENT_MASK_PAGE_2);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_SET_EVENT_MASK_PAGE_2);
    ARRAY8_TO_STREAM (pp, event_mask);

    btu_hcif_send_cmd (local_controller_id,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_reset (UINT8 local_controller_id)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_RESET)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_RESET;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_RESET);
    UINT8_TO_STREAM (pp, HCIC_PARAM_SIZE_RESET);

    btu_hcif_send_cmd (local_controller_id,  p);
/* If calling from LMP_TEST or ScriptEngine, then send HCI command immediately */
#if (!defined (LMP_TEST) && !defined(BTISE))
    if (local_controller_id == LOCAL_BR_EDR_CONTROLLER_ID)
    {
        btm_acl_reset_paging ();
        btm_acl_set_discing (FALSE);
    }
#endif
    return (TRUE);
}

BOOLEAN btsnd_hcic_set_event_filter (UINT8 filt_type, UINT8 filt_cond_type,
                                     UINT8 *filt_cond, UINT8 filt_cond_len)
{
    BT_HDR *p;
    UINT8 *pp;

    /* Use buffer large enough to hold all sizes in this command */
    if ((p = HCI_GET_CMD_BUF(2 + filt_cond_len)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_SET_EVENT_FILTER);

    if (filt_type)
    {
        p->len = (UINT16)(HCIC_PREAMBLE_SIZE + 2 + filt_cond_len);
        UINT8_TO_STREAM (pp, (UINT8)(2 + filt_cond_len));

        UINT8_TO_STREAM (pp, filt_type);
        UINT8_TO_STREAM (pp, filt_cond_type);

        if (filt_cond_type == HCI_FILTER_COND_DEVICE_CLASS)
        {
            DEVCLASS_TO_STREAM (pp, filt_cond);
            filt_cond += DEV_CLASS_LEN;
            DEVCLASS_TO_STREAM (pp, filt_cond);
            filt_cond += DEV_CLASS_LEN;

            filt_cond_len -= (2 * DEV_CLASS_LEN);
        }
        else if (filt_cond_type == HCI_FILTER_COND_BD_ADDR)
        {
            BDADDR_TO_STREAM (pp, filt_cond);
            filt_cond += BD_ADDR_LEN;

            filt_cond_len -= BD_ADDR_LEN;
        }

        if (filt_cond_len)
            ARRAY_TO_STREAM (pp, filt_cond, filt_cond_len);
    }
    else
    {
        p->len = (UINT16)(HCIC_PREAMBLE_SIZE + 1);
        UINT8_TO_STREAM (pp, 1);

        UINT8_TO_STREAM (pp, filt_type);
    }

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_flush (UINT8 local_controller_id, UINT16 handle)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_CMD_HANDLE)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_CMD_HANDLE;
    p->offset = 0;
    UINT16_TO_STREAM (pp, HCI_FLUSH);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_CMD_HANDLE);

    UINT16_TO_STREAM (pp, handle);

    btu_hcif_send_cmd (local_controller_id,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_read_pin_type (void)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_READ_CMD)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_READ_CMD;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_PIN_TYPE);
    UINT8_TO_STREAM  (pp,  HCIC_PARAM_SIZE_READ_CMD);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_write_pin_type (UINT8 type)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_WRITE_PARAM1)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_WRITE_PARAM1;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_WRITE_PIN_TYPE);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_WRITE_PARAM1);

    UINT8_TO_STREAM (pp, type);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_new_unit_key (void)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_NEW_UNIT_KEY)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_NEW_UNIT_KEY;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_CREATE_NEW_UNIT_KEY);
    UINT8_TO_STREAM (pp, HCIC_PARAM_SIZE_NEW_UNIT_KEY);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_read_stored_key (BD_ADDR bd_addr, BOOLEAN read_all_flag)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_READ_STORED_KEY)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_READ_STORED_KEY;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_STORED_LINK_KEY);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_READ_STORED_KEY);

    BDADDR_TO_STREAM (pp, bd_addr);
    UINT8_TO_STREAM  (pp, read_all_flag);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_write_stored_key (UINT8 num_keys, BD_ADDR *bd_addr,
                                     LINK_KEY *link_key)
{
    BT_HDR *p;
    UINT8 *pp;
    int j;

    if ((p = HCI_GET_CMD_BUF(1 + (num_keys * (BD_ADDR_LEN + LINK_KEY_LEN)))) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);


    p->len    = HCIC_PREAMBLE_SIZE + 1 + (num_keys * (BD_ADDR_LEN + LINK_KEY_LEN));
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_WRITE_STORED_LINK_KEY);
    UINT8_TO_STREAM  (pp, p->len - HCIC_PREAMBLE_SIZE);

    if(num_keys > HCI_MAX_NUM_OF_LINK_KEYS_PER_CMMD)
        num_keys = HCI_MAX_NUM_OF_LINK_KEYS_PER_CMMD;

    UINT8_TO_STREAM (pp, num_keys);

    for (j = 0; j < num_keys; j++)
    {
        BDADDR_TO_STREAM  (pp, bd_addr[j]);
        ARRAY16_TO_STREAM (pp, link_key[j]);
    }

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_delete_stored_key (BD_ADDR bd_addr, BOOLEAN delete_all_flag)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_DELETE_STORED_KEY)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_DELETE_STORED_KEY;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_DELETE_STORED_LINK_KEY);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_DELETE_STORED_KEY);

    BDADDR_TO_STREAM (pp, bd_addr);
    UINT8_TO_STREAM  (pp, delete_all_flag);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_change_name (BD_NAME name)
{
    BT_HDR *p;
    UINT8 *pp;
    UINT16 len = strlen ((char *)name) + 1;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_CHANGE_NAME)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_CHANGE_NAME;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_CHANGE_LOCAL_NAME);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_CHANGE_NAME);

    ARRAY_TO_STREAM (pp, name, len);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_read_name (void)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_READ_CMD)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_READ_CMD;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_LOCAL_NAME);
    UINT8_TO_STREAM  (pp,  HCIC_PARAM_SIZE_READ_CMD);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_read_conn_acc_tout (UINT8 local_controller_id)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_READ_CMD)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_READ_CMD;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_CONN_ACCEPT_TOUT);
    UINT8_TO_STREAM  (pp,  HCIC_PARAM_SIZE_READ_CMD);

    btu_hcif_send_cmd (local_controller_id,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_write_conn_acc_tout (UINT8 local_controller_id, UINT16 timeout)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_WRITE_PARAM2)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_WRITE_PARAM2;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_WRITE_CONN_ACCEPT_TOUT);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_WRITE_PARAM2);

    UINT16_TO_STREAM (pp, timeout);

    btu_hcif_send_cmd (local_controller_id,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_read_page_tout (void)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_READ_CMD)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_READ_CMD;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_PAGE_TOUT);
    UINT8_TO_STREAM  (pp,  HCIC_PARAM_SIZE_READ_CMD);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_write_page_tout (UINT16 timeout)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_WRITE_PARAM2)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_WRITE_PARAM2;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_WRITE_PAGE_TOUT);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_WRITE_PARAM2);

    UINT16_TO_STREAM  (pp, timeout);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_read_scan_enable (void)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_READ_CMD)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_READ_CMD;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_SCAN_ENABLE);
    UINT8_TO_STREAM  (pp,  HCIC_PARAM_SIZE_READ_CMD);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_write_scan_enable (UINT8 flag)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_WRITE_PARAM1)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_WRITE_PARAM1;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_WRITE_SCAN_ENABLE);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_WRITE_PARAM1);

    UINT8_TO_STREAM  (pp, flag);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_read_pagescan_cfg(void)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_READ_CMD)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_READ_CMD;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_PAGESCAN_CFG);
    UINT8_TO_STREAM  (pp,  HCIC_PARAM_SIZE_READ_CMD);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_write_pagescan_cfg(UINT16 interval, UINT16 window)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_WRITE_PAGESCAN_CFG)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_WRITE_PAGESCAN_CFG;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_WRITE_PAGESCAN_CFG);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_WRITE_PAGESCAN_CFG);

    UINT16_TO_STREAM (pp, interval);
    UINT16_TO_STREAM (pp, window);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_read_inqscan_cfg(void)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_READ_CMD)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_READ_CMD;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_INQUIRYSCAN_CFG);
    UINT8_TO_STREAM  (pp,  HCIC_PARAM_SIZE_READ_CMD);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_write_inqscan_cfg(UINT16 interval, UINT16 window)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_WRITE_INQSCAN_CFG)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_WRITE_INQSCAN_CFG;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_WRITE_INQUIRYSCAN_CFG);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_WRITE_INQSCAN_CFG);

    UINT16_TO_STREAM (pp, interval);
    UINT16_TO_STREAM (pp, window);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_read_auth_enable (void)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_READ_CMD)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_READ_CMD;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_AUTHENTICATION_ENABLE);
    UINT8_TO_STREAM  (pp,  HCIC_PARAM_SIZE_READ_CMD);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_write_auth_enable (UINT8 flag)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_WRITE_PARAM1)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_WRITE_PARAM1;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_WRITE_AUTHENTICATION_ENABLE);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_WRITE_PARAM1);

    UINT8_TO_STREAM (pp, flag);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_read_encr_mode (void)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_READ_CMD)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_READ_CMD;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_ENCRYPTION_MODE);
    UINT8_TO_STREAM  (pp,  HCIC_PARAM_SIZE_READ_CMD);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_write_encr_mode (UINT8 mode)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_WRITE_PARAM1)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_WRITE_PARAM1;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_WRITE_ENCRYPTION_MODE);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_WRITE_PARAM1);

    UINT8_TO_STREAM (pp, mode);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_read_dev_class(void)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_READ_CMD)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_READ_CMD;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_CLASS_OF_DEVICE);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_READ_CMD);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_write_dev_class(DEV_CLASS dev_class)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_WRITE_PARAM3)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_WRITE_PARAM3;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_WRITE_CLASS_OF_DEVICE);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_WRITE_PARAM3);

    DEVCLASS_TO_STREAM (pp, dev_class);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_read_voice_settings(void)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_READ_CMD)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_READ_CMD;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_VOICE_SETTINGS);
    UINT8_TO_STREAM  (pp,  HCIC_PARAM_SIZE_READ_CMD);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_write_voice_settings(UINT16 flags)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_WRITE_PARAM2)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_WRITE_PARAM2;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_WRITE_VOICE_SETTINGS);
    UINT8_TO_STREAM (pp, HCIC_PARAM_SIZE_WRITE_PARAM2);

    UINT16_TO_STREAM (pp, flags);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_read_auto_flush_tout (UINT16 handle)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_CMD_HANDLE)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_CMD_HANDLE;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_AUTO_FLUSH_TOUT);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_CMD_HANDLE);

    UINT16_TO_STREAM (pp, handle);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_write_auto_flush_tout (UINT16 handle, UINT16 tout)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_WRITE_AUTO_FLUSH_TOUT)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_WRITE_AUTO_FLUSH_TOUT;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_WRITE_AUTO_FLUSH_TOUT);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_WRITE_AUTO_FLUSH_TOUT);

    UINT16_TO_STREAM (pp, handle);
    UINT16_TO_STREAM (pp, tout);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_read_num_bcast_xmit (void)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_READ_CMD)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_READ_CMD;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_NUM_BCAST_REXMITS);
    UINT8_TO_STREAM  (pp,  HCIC_PARAM_SIZE_READ_CMD);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_write_num_bcast_xmit (UINT8 num)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_WRITE_PARAM1)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_WRITE_PARAM1;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_WRITE_NUM_BCAST_REXMITS);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_WRITE_PARAM1);

    UINT8_TO_STREAM (pp, num);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_read_hold_mode_act (void)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_READ_CMD)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_READ_CMD;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_HOLD_MODE_ACTIVITY);
    UINT8_TO_STREAM  (pp,  HCIC_PARAM_SIZE_READ_CMD);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_write_hold_mode_act (UINT8 flags)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_WRITE_PARAM1)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_WRITE_PARAM1;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_WRITE_HOLD_MODE_ACTIVITY);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_WRITE_PARAM1);

    UINT8_TO_STREAM (pp, flags);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_read_tx_power (UINT16 handle, UINT8 type)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_READ_TX_POWER)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_READ_TX_POWER;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_TRANSMIT_POWER_LEVEL);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_READ_TX_POWER);

    UINT16_TO_STREAM (pp, handle);
    UINT8_TO_STREAM  (pp, type);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_read_sco_flow_enable (void)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_READ_CMD)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_READ_CMD;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_SCO_FLOW_CTRL_ENABLE);
    UINT8_TO_STREAM  (pp,  HCIC_PARAM_SIZE_READ_CMD);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_write_sco_flow_enable (UINT8 flag)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_WRITE_PARAM1)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_WRITE_PARAM1;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_WRITE_SCO_FLOW_CTRL_ENABLE);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_WRITE_PARAM1);

    UINT8_TO_STREAM (pp, flag);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_set_host_flow_ctrl (UINT8 value)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_WRITE_PARAM1)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_WRITE_PARAM1;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_SET_HC_TO_HOST_FLOW_CTRL);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_WRITE_PARAM1);

    UINT8_TO_STREAM (pp, value);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_set_host_buf_size (UINT16 acl_len, UINT8 sco_len,
                                      UINT16 acl_num, UINT16 sco_num)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_SET_HOST_BUF_SIZE)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_SET_HOST_BUF_SIZE;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_HOST_BUFFER_SIZE);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_SET_HOST_BUF_SIZE);

    UINT16_TO_STREAM (pp, acl_len);
    UINT8_TO_STREAM  (pp, sco_len);
    UINT16_TO_STREAM (pp, acl_num);
    UINT16_TO_STREAM (pp, sco_num);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_host_num_xmitted_pkts (UINT8 num_handles, UINT16 *handle,
                                          UINT16 *num_pkts)
{
    BT_HDR *p;
    UINT8 *pp;
    int j;

    if ((p = HCI_GET_CMD_BUF(1 + (num_handles * 4))) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + 1 + (num_handles * 4);
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_HOST_NUM_PACKETS_DONE);
    UINT8_TO_STREAM  (pp, p->len - HCIC_PREAMBLE_SIZE);

    UINT8_TO_STREAM (pp, num_handles);

    for (j = 0; j < num_handles; j++)
    {
        UINT16_TO_STREAM (pp, handle[j]);
        UINT16_TO_STREAM (pp, num_pkts[j]);
    }

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_read_link_super_tout (UINT8 local_controller_id, UINT16 handle)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_CMD_HANDLE)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_CMD_HANDLE;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_LINK_SUPER_TOUT);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_CMD_HANDLE);

    UINT16_TO_STREAM (pp, handle);

    btu_hcif_send_cmd (local_controller_id,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_write_link_super_tout (UINT8 local_controller_id, UINT16 handle, UINT16 timeout)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_WRITE_LINK_SUPER_TOUT)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_WRITE_LINK_SUPER_TOUT;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_WRITE_LINK_SUPER_TOUT);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_WRITE_LINK_SUPER_TOUT);

    UINT16_TO_STREAM (pp, handle);
    UINT16_TO_STREAM (pp, timeout);

    btu_hcif_send_cmd (local_controller_id,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_read_max_iac (void)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_READ_CMD)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_READ_CMD;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_NUM_SUPPORTED_IAC);
    UINT8_TO_STREAM  (pp,  HCIC_PARAM_SIZE_READ_CMD);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_read_cur_iac_lap (void)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_READ_CMD)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_READ_CMD;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_CURRENT_IAC_LAP);
    UINT8_TO_STREAM  (pp,  HCIC_PARAM_SIZE_READ_CMD);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_write_cur_iac_lap (UINT8 num_cur_iac, LAP * const iac_lap)
{
    BT_HDR *p;
    UINT8 *pp;
    int i;

    if ((p = HCI_GET_CMD_BUF(1 + (LAP_LEN * num_cur_iac))) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + 1 + (LAP_LEN * num_cur_iac);
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_WRITE_CURRENT_IAC_LAP);
    UINT8_TO_STREAM  (pp, p->len - HCIC_PREAMBLE_SIZE);

    UINT8_TO_STREAM (pp, num_cur_iac);

    for (i = 0; i < num_cur_iac; i++)
        LAP_TO_STREAM (pp, iac_lap[i]);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_read_page_scan_per (void)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_READ_CMD)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_READ_CMD;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_PAGESCAN_PERIOD_MODE);
    UINT8_TO_STREAM  (pp,  HCIC_PARAM_SIZE_READ_CMD);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_write_page_scan_per (UINT8 mode)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_WRITE_PARAM1)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_WRITE_PARAM1;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_WRITE_PAGESCAN_PERIOD_MODE);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_WRITE_PARAM1);

    UINT8_TO_STREAM  (pp, mode);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_read_page_scan_mode (void)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_READ_CMD)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_READ_CMD;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_PAGESCAN_MODE);
    UINT8_TO_STREAM  (pp,  HCIC_PARAM_SIZE_READ_CMD);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_write_page_scan_mode (UINT8 mode)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_WRITE_PARAM1)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_WRITE_PARAM1;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_WRITE_PAGESCAN_MODE);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_WRITE_PARAM1);

    UINT8_TO_STREAM (pp, mode);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

/******************************************
**    Lisbon Features
*******************************************/
#if BTM_SSR_INCLUDED == TRUE

BOOLEAN btsnd_hcic_sniff_sub_rate(UINT16 handle, UINT16 max_lat,
                                  UINT16 min_remote_lat, UINT16 min_local_lat)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_SNIFF_SUB_RATE)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_SNIFF_SUB_RATE;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_SNIFF_SUB_RATE);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_SNIFF_SUB_RATE);

    UINT16_TO_STREAM  (pp, handle);
    UINT16_TO_STREAM  (pp, max_lat);
    UINT16_TO_STREAM  (pp, min_remote_lat);
    UINT16_TO_STREAM  (pp, min_local_lat);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}
#endif /* BTM_SSR_INCLUDED */

#if (BTM_EIR_SERVER_INCLUDED == TRUE)
/**** Extended Inquiry Response Commands ****/
BOOLEAN btsnd_hcic_read_ext_inquiry_response (void)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_READ_CMD)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_READ_CMD;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_EXT_INQ_RESPONSE);
    UINT8_TO_STREAM  (pp,  HCIC_PARAM_SIZE_READ_CMD);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

void btsnd_hcic_write_ext_inquiry_response (void *buffer, UINT8 fec_req)
{
    BT_HDR *p = (BT_HDR *)buffer;
    UINT8 *pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_EXT_INQ_RESP;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_WRITE_EXT_INQ_RESPONSE);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_EXT_INQ_RESP);

    UINT8_TO_STREAM (pp, fec_req);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
}
#endif  /* BTM_EIR_SERVER_INCLUDED == TRUE */

/**** Simple Pairing Commands ****/
BOOLEAN btsnd_hcic_write_simple_pairing_mode (UINT8 mode)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_W_SIMP_PAIR)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_W_SIMP_PAIR;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_WRITE_SIMPLE_PAIRING_MODE);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_W_SIMP_PAIR);

    UINT8_TO_STREAM (pp, mode);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_read_simple_pairing_mode (void)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_R_SIMP_PAIR)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_R_SIMP_PAIR;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_SIMPLE_PAIRING_MODE);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_R_SIMP_PAIR);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_write_simp_pair_debug_mode(UINT8 debug_mode)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_SIMP_PAIR_DBUG)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_SIMP_PAIR_DBUG;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_WRITE_SIMP_PAIR_DEBUG_MODE);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_SIMP_PAIR_DBUG);

    UINT8_TO_STREAM (pp, debug_mode);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_io_cap_req_reply (BD_ADDR bd_addr, UINT8 capability,
                                UINT8 oob_present, UINT8 auth_req)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_IO_CAP_RESP)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_IO_CAP_RESP;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_IO_CAPABILITY_RESPONSE);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_IO_CAP_RESP);

    BDADDR_TO_STREAM (pp, bd_addr);
    UINT8_TO_STREAM  (pp, capability);
    UINT8_TO_STREAM  (pp, oob_present);
    UINT8_TO_STREAM  (pp, auth_req);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_io_cap_req_neg_reply (BD_ADDR bd_addr, UINT8 err_code)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_IO_CAP_NEG_REPLY)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_IO_CAP_NEG_REPLY;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_IO_CAP_REQ_NEG_REPLY);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_IO_CAP_NEG_REPLY);

    BDADDR_TO_STREAM (pp, bd_addr);
    UINT8_TO_STREAM  (pp, err_code);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_read_local_oob_data (void)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_R_LOCAL_OOB)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_R_LOCAL_OOB;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_LOCAL_OOB_DATA);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_R_LOCAL_OOB);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_user_conf_reply (BD_ADDR bd_addr, BOOLEAN is_yes)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_UCONF_REPLY)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_UCONF_REPLY;
    p->offset = 0;

    if (!is_yes)
    {
        /* Negative reply */
        UINT16_TO_STREAM (pp, HCI_USER_CONF_VALUE_NEG_REPLY);
    }
    else
    {
        /* Confirmation */
        UINT16_TO_STREAM (pp, HCI_USER_CONF_REQUEST_REPLY);
    }

    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_UCONF_REPLY);

    BDADDR_TO_STREAM (pp, bd_addr);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_user_passkey_reply (BD_ADDR bd_addr, UINT32 value)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_U_PKEY_REPLY)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_U_PKEY_REPLY;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_USER_PASSKEY_REQ_REPLY);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_U_PKEY_REPLY);

    BDADDR_TO_STREAM (pp, bd_addr);
    UINT32_TO_STREAM (pp, value);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_user_passkey_neg_reply (BD_ADDR bd_addr)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_U_PKEY_NEG_REPLY)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_U_PKEY_NEG_REPLY;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_USER_PASSKEY_REQ_NEG_REPLY);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_U_PKEY_NEG_REPLY);

    BDADDR_TO_STREAM (pp, bd_addr);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_rem_oob_reply (BD_ADDR bd_addr, UINT8 *p_c, UINT8 *p_r)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_REM_OOB_REPLY)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_REM_OOB_REPLY;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_REM_OOB_DATA_REQ_REPLY);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_REM_OOB_REPLY);

    BDADDR_TO_STREAM (pp, bd_addr);
    ARRAY16_TO_STREAM (pp, p_c);
    ARRAY16_TO_STREAM (pp, p_r);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_rem_oob_neg_reply (BD_ADDR bd_addr)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_REM_OOB_NEG_REPLY)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_REM_OOB_NEG_REPLY;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_REM_OOB_DATA_REQ_NEG_REPLY);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_REM_OOB_NEG_REPLY);

    BDADDR_TO_STREAM (pp, bd_addr);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}


BOOLEAN btsnd_hcic_read_inq_tx_power (void)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_R_TX_POWER)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_R_TX_POWER;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_INQ_TX_POWER_LEVEL);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_R_TX_POWER);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_write_inq_tx_power (INT8 level)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_W_TX_POWER)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_W_TX_POWER;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_WRITE_INQ_TX_POWER_LEVEL);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_W_TX_POWER);

    INT8_TO_STREAM (pp, level);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

#if 0 /* currently not been used */
BOOLEAN btsnd_hcic_read_default_erroneous_data_rpt (void)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_R_ERR_DATA_RPT)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_R_ERR_DATA_RPT;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_ERRONEOUS_DATA_RPT);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_R_ERR_DATA_RPT);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}
#endif

BOOLEAN btsnd_hcic_write_default_erroneous_data_rpt (UINT8 flag)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_W_ERR_DATA_RPT)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_W_ERR_DATA_RPT;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_WRITE_ERRONEOUS_DATA_RPT);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_W_ERR_DATA_RPT);

    UINT8_TO_STREAM (pp, flag);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_send_keypress_notif (BD_ADDR bd_addr, UINT8 notif)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_SEND_KEYPRESS_NOTIF)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_SEND_KEYPRESS_NOTIF;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_SEND_KEYPRESS_NOTIF);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_SEND_KEYPRESS_NOTIF);

    BDADDR_TO_STREAM (pp, bd_addr);
    UINT8_TO_STREAM (pp, notif);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

/**** end of Simple Pairing Commands ****/

#if L2CAP_NON_FLUSHABLE_PB_INCLUDED == TRUE
BOOLEAN btsnd_hcic_enhanced_flush (UINT16 handle, UINT8 packet_type)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_ENHANCED_FLUSH)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_ENHANCED_FLUSH;
    p->offset = 0;
    UINT16_TO_STREAM (pp, HCI_ENHANCED_FLUSH);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_ENHANCED_FLUSH);

    UINT16_TO_STREAM (pp, handle);
    UINT8_TO_STREAM  (pp, packet_type);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}
#endif


BOOLEAN btsnd_hcic_refresh_encryption_key (UINT16 handle)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_CMD_HANDLE)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_CMD_HANDLE;
    p->offset = 0;
    UINT16_TO_STREAM (pp, HCI_REFRESH_ENCRYPTION_KEY);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_CMD_HANDLE);

    UINT16_TO_STREAM (pp, handle);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}
/*************************
** End of Lisbon Commands
**************************/

BOOLEAN btsnd_hcic_read_local_ver (UINT8 local_controller_id)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_READ_CMD)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_READ_CMD;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_LOCAL_VERSION_INFO);
    UINT8_TO_STREAM  (pp,  HCIC_PARAM_SIZE_READ_CMD);

    btu_hcif_send_cmd (local_controller_id,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_read_local_supported_cmds (UINT8 local_controller_id)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_READ_CMD)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_READ_CMD;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_LOCAL_SUPPORTED_CMDS);
    UINT8_TO_STREAM  (pp,  HCIC_PARAM_SIZE_READ_CMD);

    btu_hcif_send_cmd (local_controller_id,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_read_local_features (void)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_READ_CMD)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_READ_CMD;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_LOCAL_FEATURES);
    UINT8_TO_STREAM  (pp,  HCIC_PARAM_SIZE_READ_CMD);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_read_local_ext_features (UINT8 page_num)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_LOCAL_EXT_FEATURES)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_LOCAL_EXT_FEATURES;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_LOCAL_EXT_FEATURES);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_LOCAL_EXT_FEATURES);

    UINT8_TO_STREAM (pp, page_num);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_read_buffer_size (void)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_READ_CMD)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_READ_CMD;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_BUFFER_SIZE);
    UINT8_TO_STREAM  (pp,  HCIC_PARAM_SIZE_READ_CMD);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_read_country_code (void)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_READ_CMD)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_READ_CMD;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_COUNTRY_CODE);
    UINT8_TO_STREAM  (pp,  HCIC_PARAM_SIZE_READ_CMD);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_read_bd_addr (void)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_READ_CMD)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_READ_CMD;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_BD_ADDR);
    UINT8_TO_STREAM  (pp,  HCIC_PARAM_SIZE_READ_CMD);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_read_fail_contact_count (UINT8 local_controller_id, UINT16 handle)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_CMD_HANDLE)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_CMD_HANDLE;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_FAILED_CONTACT_COUNT);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_CMD_HANDLE);

    UINT16_TO_STREAM (pp, handle);

    btu_hcif_send_cmd (local_controller_id,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_reset_fail_contact_count (UINT8 local_controller_id, UINT16 handle)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_CMD_HANDLE)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_CMD_HANDLE;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_RESET_FAILED_CONTACT_COUNT);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_CMD_HANDLE);

    UINT16_TO_STREAM (pp, handle);

    btu_hcif_send_cmd (local_controller_id,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_get_link_quality (UINT16 handle)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_CMD_HANDLE)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_CMD_HANDLE;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_GET_LINK_QUALITY);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_CMD_HANDLE);

    UINT16_TO_STREAM (pp, handle);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_read_rssi (UINT16 handle)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_CMD_HANDLE)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_CMD_HANDLE;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_RSSI);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_CMD_HANDLE);

    UINT16_TO_STREAM (pp, handle);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_read_loopback_mode (void)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_READ_CMD)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_READ_CMD;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_LOOPBACK_MODE);
    UINT8_TO_STREAM  (pp,  HCIC_PARAM_SIZE_READ_CMD);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_write_loopback_mode (UINT8 mode)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_WRITE_PARAM1)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_WRITE_PARAM1;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_WRITE_LOOPBACK_MODE);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_WRITE_PARAM1);

    UINT8_TO_STREAM (pp, mode);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_enable_test_mode (void)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_READ_CMD)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_READ_CMD;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_ENABLE_DEV_UNDER_TEST_MODE);
    UINT8_TO_STREAM  (pp,  HCIC_PARAM_SIZE_READ_CMD);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_write_afh_channel_assessment_mode (UINT8 mode)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_WRITE_PARAM1)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_WRITE_PARAM1;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_WRITE_AFH_ASSESSMENT_MODE);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_WRITE_PARAM1);

    UINT8_TO_STREAM  (pp, mode);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_read_afh_channel_assessment_mode(void)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_READ_CMD)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_READ_CMD;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_AFH_ASSESSMENT_MODE);
    UINT8_TO_STREAM  (pp,  HCIC_PARAM_SIZE_READ_CMD);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_set_afh_channels (UINT8 first, UINT8 last)
{
    BT_HDR *p;
    UINT8  *pp;
    UINT8  channels[10] = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x7F};
    int    i;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_SET_AFH_CHANNELS)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_SET_AFH_CHANNELS;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_SET_AFH_CHANNELS);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_SET_AFH_CHANNELS);

    /* Just make sure that caller did not exceed 79 Bluetooth channels */
    if ((first <= last) && (last <= 78))
    {
        for (i = first; i <= last; i++)
        {
            int byte_offset = i / 8;
            int bit_offset  = i % 8;
            channels[byte_offset] &= ~(1 << bit_offset);
        }
    }
    for (i = 0; i < 10; i++)
        *pp++ = channels[i];

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_set_afh_host_channel_class (UINT8 *p_afhchannelmap)
{
    BT_HDR *p;
    UINT8 *pp;
    int    i;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_SET_AFH_CHANNELS)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_SET_AFH_CHANNELS;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_SET_AFH_CHANNELS);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_SET_AFH_CHANNELS);

    /* Copy and convert */
    for (i = 0; i < 10; i++)
        *pp++ = p_afhchannelmap[9-i];

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_read_afh_channel_map (UINT16 handle)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_CMD_HANDLE)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_CMD_HANDLE;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_AFH_CH_MAP);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_CMD_HANDLE);

    UINT16_TO_STREAM (pp, handle);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_read_clock (UINT16 handle, UINT8 which_clock)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_READ_CLOCK)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_READ_CLOCK;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_CLOCK);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_READ_CLOCK);

    UINT16_TO_STREAM (pp, handle);
    UINT8_TO_STREAM  (pp, which_clock);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_read_inqscan_type(void)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_READ_CMD)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_READ_CMD;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_INQSCAN_TYPE);
    UINT8_TO_STREAM  (pp,  HCIC_PARAM_SIZE_READ_CMD);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_write_inqscan_type (UINT8 type)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_WRITE_PARAM1)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_WRITE_PARAM1;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_WRITE_INQSCAN_TYPE);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_WRITE_PARAM1);

    UINT8_TO_STREAM  (pp, type);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_read_inquiry_mode (void)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_READ_CMD)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_READ_CMD;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_INQUIRY_MODE);
    UINT8_TO_STREAM  (pp,  HCIC_PARAM_SIZE_READ_CMD);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_write_inquiry_mode (UINT8 mode)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_WRITE_PARAM1)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_WRITE_PARAM1;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_WRITE_INQUIRY_MODE);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_WRITE_PARAM1);

    UINT8_TO_STREAM  (pp, mode);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_read_pagescan_type (void)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_READ_CMD)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_READ_CMD;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_READ_PAGESCAN_TYPE);
    UINT8_TO_STREAM  (pp,  HCIC_PARAM_SIZE_READ_CMD);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

BOOLEAN btsnd_hcic_write_pagescan_type (UINT8 type)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_WRITE_PARAM1)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_WRITE_PARAM1;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_WRITE_PAGESCAN_TYPE);
    UINT8_TO_STREAM  (pp, HCIC_PARAM_SIZE_WRITE_PARAM1);

    UINT8_TO_STREAM  (pp, type);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}

/* Must have room to store BT_HDR + max VSC length + callback pointer */
#if !defined (LMP_TEST) && (HCI_CMD_POOL_BUF_SIZE < 268)
#error "HCI_CMD_POOL_BUF_SIZE must be larger than 268"
#endif

void btsnd_hcic_vendor_spec_cmd (void *buffer, UINT16 opcode, UINT8 len,
                                 UINT8 *p_data, void *p_cmd_cplt_cback)
{
    BT_HDR *p = (BT_HDR *)buffer;
    UINT8 *pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + len;
    p->offset = sizeof(void *);

    *((void **)pp) = p_cmd_cplt_cback;  /* Store command complete callback in buffer */
    pp += sizeof(void *);               /* Skip over callback pointer */

    UINT16_TO_STREAM (pp, HCI_GRP_VENDOR_SPECIFIC | opcode);
    UINT8_TO_STREAM  (pp, len);
    ARRAY_TO_STREAM  (pp, p_data, len);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
}

void btsnd_hcic_data (BT_HDR *p_buf, UINT16 len, UINT16 handle, UINT8 boundary, UINT8 broadcast)
{
    UINT8   *p;

    /* Higher layer should have left 4 bytes for us to fill the header */
    p_buf->offset -= 4;
    p_buf->len    += 4;

    /* Find the pointer to the beginning of the data */
    p = (UINT8 *)(p_buf + 1) + p_buf->offset;

    UINT16_TO_STREAM (p, handle | ((boundary & 3) << 12) | ((broadcast & 3) << 14));
    UINT16_TO_STREAM (p, len);

    HCI_ACL_DATA_TO_LOWER (p_buf);
}

BOOLEAN btsnd_hcic_nop (void)
{
    BT_HDR *p;
    UINT8 *pp;

    if ((p = HCI_GET_CMD_BUF(HCIC_PARAM_SIZE_READ_CMD)) == NULL)
        return (FALSE);

    pp = (UINT8 *)(p + 1);

    p->len    = HCIC_PREAMBLE_SIZE + HCIC_PARAM_SIZE_READ_CMD;
    p->offset = 0;

    UINT16_TO_STREAM (pp, HCI_COMMAND_NONE);
    UINT8_TO_STREAM  (pp,  HCIC_PARAM_SIZE_READ_CMD);

    btu_hcif_send_cmd (LOCAL_BR_EDR_CONTROLLER_ID,  p);
    return (TRUE);
}