76 lines
1.9 KiB
C
76 lines
1.9 KiB
C
/*
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* Platform data for Android USB
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*
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* Copyright (C) 2008 Google, Inc.
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* Author: Mike Lockwood <lockwood@android.com>
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*
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* This software is licensed under the terms of the GNU General Public
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* License version 2, as published by the Free Software Foundation, and
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* may be copied, distributed, and modified under those terms.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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#ifndef __LINUX_USB_ANDROID_H
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#define __LINUX_USB_ANDROID_H
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#include <linux/usb/composite.h>
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#define MAX_STREAMING_FUNCS 3
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#define FUNC_NAME_LEN 10
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enum android_pm_qos_state {
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WFI,
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IDLE_PC,
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IDLE_PC_RPM,
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NO_USB_VOTE,
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MAX_VOTES = NO_USB_VOTE,
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};
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struct android_usb_platform_data {
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int (*update_pid_and_serial_num)(uint32_t, const char *);
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u32 pm_qos_latency[MAX_VOTES];
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u8 usb_core_id;
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char streaming_func[MAX_STREAMING_FUNCS][FUNC_NAME_LEN];
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int streaming_func_count;
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u8 uicc_nluns;
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bool cdrom;
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};
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#ifndef CONFIG_TARGET_CORE
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static inline int f_tcm_init(int (*connect_cb)(bool connect))
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{
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/*
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* Fail bind() not init(). If a function init() returns error
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* android composite registration would fail.
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*/
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return 0;
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}
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static inline void f_tcm_exit(void)
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{
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}
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static inline int tcm_bind_config(struct usb_configuration *c)
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{
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return -ENODEV;
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}
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#endif
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extern int gport_setup(struct usb_configuration *c);
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extern void gport_cleanup(void);
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extern int gserial_init_port(int port_num, const char *name,
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const char *port_name);
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extern bool gserial_is_connected(void);
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extern bool gserial_is_dun_w_softap_enabled(void);
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extern void gserial_dun_w_softap_enable(bool enable);
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extern bool gserial_is_dun_w_softap_active(void);
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int acm_port_setup(struct usb_configuration *c);
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void acm_port_cleanup(void);
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int acm_init_port(int port_num, const char *name);
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#endif /* __LINUX_USB_ANDROID_H */
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