uhci.c File Reference

UHCI driver. More...

#include <errno.h>
#include <str_error.h>
#include <ddf/interrupt.h>
#include <usb_iface.h>
#include <usb/ddfiface.h>
#include <usb/debug.h>
#include "uhci.h"
#include "iface.h"
#include "pci.h"
#include "hc.h"
#include "root_hub.h"

Go to the source code of this file.

Data Structures
struct	uhci
	Structure representing both functions of UHCI hc, USB host controller and USB root hub. More...
Typedefs
typedef uhci	uhci_t
	Structure representing both functions of UHCI hc, USB host controller and USB root hub.
Functions
static uhci_t *	dev_to_uhci (const ddf_dev_t *dev)
int	device_setup_uhci (ddf_dev_t *device)
	Initialize hc and rh DDF structures and their respective drivers.
static hw_resource_list_t *	get_resource_list (ddf_fun_t *fun)
	Get root hub hw resources (I/O registers).
static void	irq_handler (ddf_dev_t *dev, ipc_callid_t iid, ipc_call_t *call)
	IRQ handling callback, forward status from call to diver structure.
static int	usb_iface_get_address (ddf_fun_t *fun, devman_handle_t handle, usb_address_t *address)
	Get address of the device identified by handle.
static int	usb_iface_get_hc_handle (ddf_fun_t *fun, devman_handle_t *handle)
	Gets handle of the respective hc.
Variables
static ddf_dev_ops_t	hc_ops
	Operations supported by the HC driver.
static hw_res_ops_t	hw_res_iface
	Interface to provide the root hub driver with hw info.
static ddf_dev_ops_t	rh_ops
	RH function support for uhci-rhd.
static usb_iface_t	usb_iface
	USB interface implementation used by RH.

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Detailed Description

UHCI driver.

Definition in file uhci.c.

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