linux-imx

/*

 *  Atheros Communication Bluetooth HCIATH3K UART protocol

 *

 *  HCIATH3K (HCI Atheros AR300x Protocol) is a Atheros Communication's

 *  power management protocol extension to H4 to support AR300x Bluetooth Chip.

 *

 *  Copyright (c) 2009-2010 Atheros Communications Inc.

 *

 *  Acknowledgements:

 *  This file is based on hci_h4.c, which was written

 *  by Maxim Krasnyansky and Marcel Holtmann.

 *

 *  This program is free software; you can redistribute it and/or modify

 *  it under the terms of the GNU General Public License as published by

 *  the Free Software Foundation; either version 2 of the License, or

 *  (at your option) any later version.

 *

 *  This program is distributed in the hope that it will be useful,

 *  but WITHOUT ANY WARRANTY; without even the implied warranty of

 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 *  GNU General Public License for more details.

 *

 *  You should have received a copy of the GNU General Public License

 *  along with this program; if not, write to the Free Software

 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

 *

 */

​

#include <linux/module.h>

#include <linux/kernel.h>

​

#include <linux/init.h>

#include <linux/slab.h>

#include <linux/tty.h>

#include <linux/errno.h>

#include <linux/ioctl.h>

#include <linux/skbuff.h>

​

#include <net/bluetooth/bluetooth.h>

#include <net/bluetooth/hci_core.h>

​

#include "hci_uart.h"

​

struct ath_struct {

    struct hci_uart *hu;

    unsigned int cur_sleep;

​

    struct sk_buff *rx_skb;

    struct sk_buff_head txq;

    struct work_struct ctxtsw;

};

​

#define OP_WRITE_TAG    0x01

​

#define INDEX_BDADDR    0x01

​

struct ath_vendor_cmd {

    __u8 opcode;

    __le16 index;

    __u8 len;

    __u8 data[251];

} __packed;

​