/*
 * This file is part of the libpayload project.
 *
 * Copyright (C) 2008-2010 coresystems GmbH
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. The name of the author may not be used to endorse or promote products
 *    derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 */

#ifndef __LD_USBBT_H__
#define __LD_USBBT_H__
#include <common.h>
#include <malloc.h>
#include <usb.h>

#define MTKBT_CTRL_TX_EP 0
#define MTKBT_CTRL_RX_EP 1
#define MTKBT_INTR_EP 2
#define MTKBT_BULK_TX_EP 3
#define MTKBT_BULK_RX_EP 4

#define MTK_GFP_ATOMIC 1

#define CRC_CHECK 0

#define BTLDER      "[BT-LOADER] "
#define USB_TYPE_STANDARD    (0x00 << 5)
#define USB_TYPE_CLASS        (0x01 << 5)
#define USB_TYPE_VENDOR        (0x02 << 5)
#define USB_TYPE_RESERVED    (0x03 << 5)

#define USB_DEBUG

#ifdef USB_DEBUG
#define usb_debug(fmt,...)	printf("%s: "fmt, __func__, ##__VA_ARGS__)
#else
#define usb_debug(fmt,...)
#endif

#define usb_error(fmt,...)	\
	printf("%s: "fmt, __func__, ##__VA_ARGS__)

#define os_kmalloc(size,flags) malloc(size)
#define os_kfree(ptr) free(ptr)

#define MTK_UDELAY(x)  udelay(x)
#define MTK_MDELAY(x)  mdelay(x)


//#define btusbdev_t struct usb_interface
#define btusbdev_t struct usb_device

#undef NULL
#define NULL ((void *)0)
#define s32 signed int
#ifndef TRUE
    #define TRUE 1
#endif
#ifndef FALSE
    #define FALSE 0
#endif

#ifndef VOID
#define VOID void
#endif

typedef unsigned int    UINT32;
typedef signed int      INT32;
typedef unsigned char   UINT8;
typedef unsigned long   ULONG;
typedef unsigned char   BOOL;

typedef struct __USBBT_DEVICE__ mtkbt_dev_t;

typedef struct {
    int (*usb_bulk_msg) (mtkbt_dev_t *dev, u32 epType, u8 *data, int size, int* realsize, int timeout);
    int (*usb_control_msg) (mtkbt_dev_t *dev, u32 epType, u8 request, u8 requesttype, u16 value, u16 index,
            u8 *data, int data_length, int timeout);
    int (*usb_interrupt_msg)(mtkbt_dev_t *dev, u32 epType, u8 *data, int size, int* realsize, int timeout);
} HC_IF;

struct __USBBT_DEVICE__
{
    void *priv_data;
    btusbdev_t* intf;
    struct usb_device *udev;
    struct usb_endpoint_descriptor *intr_ep;
    struct usb_endpoint_descriptor *bulk_tx_ep;
    struct usb_endpoint_descriptor *bulk_rx_ep;
    struct usb_endpoint_descriptor *isoc_tx_ep;
    struct usb_endpoint_descriptor *isoc_rx_ep;
    HC_IF *hci_if;
    int  (*connect)(btusbdev_t *dev);
    void (*disconnect)(btusbdev_t *dev);
    int  (*SetWoble)(btusbdev_t *dev);
};//mtkbt_dev_t;

#define BT_INST(dev) (dev)

int Ldbtusb_connect (btusbdev_t *dev);
VOID *os_memcpy(VOID *dst, const VOID *src, UINT32 len);
VOID *os_memmove(VOID *dest, const void *src,UINT32 len);
VOID *os_memset(VOID *s, int c, size_t n);
VOID *os_kzalloc(size_t size, unsigned int flags);

void LD_load_code_from_bin(unsigned char **image, char *bin_name, char *path, mtkbt_dev_t *dev,u32 *code_len);

int do_setMtkBT( cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]);
#endif