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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
enum android_pm_qos_state {
WFI,
IDLE_PC,
IDLE_PC_RPM,
NO_USB_VOTE,
MAX_VOTES = NO_USB_VOTE,
};
struct android_usb_platform_data {
int (*update_pid_and_serial_num)(uint32_t, const char *);
u32 pm_qos_latency[MAX_VOTES];
u8 usb_core_id;
char streaming_func[MAX_STREAMING_FUNCS][FUNC_NAME_LEN];
int streaming_func_count;
u8 uicc_nluns;
bool cdrom;
};
#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
extern int gport_setup(struct usb_configuration *c);
extern void gport_cleanup(void);
extern int gserial_init_port(int port_num, const char *name,
const char *port_name);
extern bool gserial_is_connected(void);
extern bool gserial_is_dun_w_softap_enabled(void);
extern void gserial_dun_w_softap_enable(bool enable);
extern bool gserial_is_dun_w_softap_active(void);
int acm_port_setup(struct usb_configuration *c);
void acm_port_cleanup(void);
int acm_init_port(int port_num, const char *name);
#endif /* __LINUX_USB_ANDROID_H */
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