linux-imx

/*

 * Marvell Bluetooth driver: global definitions & declarations

 *

 * Copyright (C) 2009, Marvell International Ltd.

 *

 * This software file (the "File") is distributed by Marvell International

 * Ltd. under the terms of the GNU General Public License Version 2, June 1991

 * (the "License").  You may use, redistribute and/or modify this File in

 * accordance with the terms and conditions of the License, a copy of which

 * is available by writing to the Free Software Foundation, Inc.,

 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA or on the

 * worldwide web at http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt.

 *

 *

 * THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE

 * IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE

 * ARE EXPRESSLY DISCLAIMED.  The License provides additional details about

 * this warranty disclaimer.

 *

 */

​

#include <linux/kthread.h>

#include <linux/bitops.h>

#include <linux/slab.h>

#include <net/bluetooth/bluetooth.h>

#include <linux/err.h>

#include <linux/gfp.h>

#include <linux/interrupt.h>

#include <linux/io.h>

#include <linux/of_platform.h>

#include <linux/platform_device.h>

#include <linux/pm_runtime.h>

#include <linux/of_irq.h>

​

#define BTM_HEADER_LEN          4

#define BTM_UPLD_SIZE           2312

​

/* Time to wait until Host Sleep state change in millisecond */

#define WAIT_UNTIL_HS_STATE_CHANGED msecs_to_jiffies(5000)

/* Time to wait for command response in millisecond */

#define WAIT_UNTIL_CMD_RESP     msecs_to_jiffies(5000)

​

enum rdwr_status {

    RDWR_STATUS_SUCCESS = 0,

    RDWR_STATUS_FAILURE = 1,

    RDWR_STATUS_DONE = 2

};

​

#define FW_DUMP_MAX_NAME_LEN    8

#define FW_DUMP_HOST_READY      0xEE

#define FW_DUMP_DONE            0xFF

#define FW_DUMP_READ_DONE       0xFE

​

struct memory_type_mapping {

    u8 mem_name[FW_DUMP_MAX_NAME_LEN];

    u8 *mem_ptr;

    u32 mem_size;

    u8 done_flag;

};

​

struct btmrvl_thread {

    struct task_struct *task;

    wait_queue_head_t wait_q;