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/*
* Platform data for Android USB
*
* Copyright (C) 2008 Google, Inc.
* Author: Mike Lockwood <lockwood@android.com>
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* 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.
*
*/
#ifndef __LINUX_USB_ANDROID_H
#define __LINUX_USB_ANDROID_H
#include <linux/usb/composite.h>
#define MAX_STREAMING_FUNCS 3
#define FUNC_NAME_LEN 10
struct android_usb_platform_data {
int (*update_pid_and_serial_num)(uint32_t, const char *);
u32 swfi_latency;
u8 usb_core_id;
bool cdrom;
/* USB device descriptor fields */
__u16 vendor_id;
/* Default product ID. */
__u16 product_id;
char *product_name;
char *manufacturer_name;
char *serial_number;
/* To indicate the GPIO num for USB id */
int usb_id_pin_gpio;
/* For multiple serial function support
* Ex: "tty:serial[,sdio:modem_mdm][,smd:modem]"
*/
const char *fserial_init_string;
/* the ctrl/data interface name for rmnet interface.
* format(per port):"ctrl0,data0,ctrl1,data1..."
* Ex: "smd,bam" or "hsic,hsic"
*/
const char *usb_rmnet_interface;
const char *usb_diag_interface;
/* The gadget driver need to initial at beginning
*/
unsigned char diag_init:1;
unsigned char modem_init:1;
unsigned char rmnet_init:1;
unsigned char reserved:5;
int (*match)(int product_id, int intrsharing);
/* ums initial parameters */
/* number of LUNS */
int nluns;
/* bitmap of lun to indicate cdrom disk.
* NOTE: Only support one cdrom disk
* and it must be located in last lun */
int cdrom_lun;
int cdrom_cttype;
bool internal_ums;
char streaming_func[MAX_STREAMING_FUNCS][FUNC_NAME_LEN];
int streaming_func_count;
int vzw_unmount_cdrom;
u32 uicc_nluns;
};
#ifndef CONFIG_TARGET_CORE
static inline int f_tcm_init(int (*connect_cb)(bool connect))
{
/*
* Fail bind() not init(). If a function init() returns error
* android composite registration would fail.
*/
return 0;
}
static inline void f_tcm_exit(void)
{
}
static inline int tcm_bind_config(struct usb_configuration *c)
{
return -ENODEV;
}
#endif
#endif /* __LINUX_USB_ANDROID_H */
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