usbhub.c File Reference

usb hub main functionality More...

#include <ddf/driver.h>
#include <bool.h>
#include <errno.h>
#include <str_error.h>
#include <inttypes.h>
#include <usb_iface.h>
#include <usb/ddfiface.h>
#include <usb/descriptor.h>
#include <usb/dev/recognise.h>
#include <usb/dev/request.h>
#include <usb/classes/hub.h>
#include <usb/dev/poll.h>
#include <stdio.h>
#include "usbhub.h"
#include "usbhub_private.h"
#include "port_status.h"
#include <usb/usb.h>
#include <usb/dev/pipes.h>
#include <usb/classes/classes.h>

Go to the source code of this file.

Functions
bool	hub_port_changes_callback (usb_device_t *dev, uint8_t *change_bitmap, size_t change_bitmap_size, void *arg)
	Callback for polling hub for changes.
int	usb_hub_add_device (usb_device_t *usb_dev)
	Initialize hub device driver fibril.
static usb_hub_info_t *	usb_hub_info_create (usb_device_t *usb_dev)
	create usb_hub_info_t structure
static void	usb_hub_polling_terminated_callback (usb_device_t *device, bool was_error, void *data)
	callback called from hub polling fibril when the fibril terminates
static void	usb_hub_process_global_interrupt (usb_hub_info_t *hub_info)
	process hub interrupts
static int	usb_hub_process_hub_specific_info (usb_hub_info_t *hub_info)
	Load hub-specific information into hub_info structure and process if needed.
static int	usb_hub_set_configuration (usb_hub_info_t *hub_info)
	Set configuration of hub.
static int	usb_hub_start_hub_fibril (usb_hub_info_t *hub_info)
	create and start fibril with hub control loop
static int	usb_process_hub_local_power_change (usb_hub_info_t *hub_info, usb_hub_status_t status)
	process hub local power change
static int	usb_process_hub_over_current (usb_hub_info_t *hub_info, usb_hub_status_t status)
	process hub over current change

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Detailed Description

usb hub main functionality

Definition in file usbhub.c.

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