uhci_pci.c File Reference

#include <sys/cdefs.h>
#include <sys/stdint.h>
#include <sys/stddef.h>
#include <sys/param.h>
#include <sys/queue.h>
#include <sys/types.h>
#include <sys/systm.h>
#include <sys/kernel.h>
#include <sys/bus.h>
#include <sys/module.h>
#include <sys/lock.h>
#include <sys/mutex.h>
#include <sys/condvar.h>
#include <sys/sysctl.h>
#include <sys/sx.h>
#include <sys/unistd.h>
#include <sys/callout.h>
#include <sys/malloc.h>
#include <sys/priv.h>
#include <dev/usb/usb.h>
#include <dev/usb/usbdi.h>
#include <dev/usb/usb_core.h>
#include <dev/usb/usb_busdma.h>
#include <dev/usb/usb_process.h>
#include <dev/usb/usb_util.h>
#include <dev/usb/usb_debug.h>
#include <dev/usb/usb_controller.h>
#include <dev/usb/usb_bus.h>
#include <dev/usb/usb_pci.h>
#include <dev/usb/controller/uhci.h>
#include <dev/usb/controller/uhcireg.h>
#include "usb_if.h"

Include dependency graph for uhci_pci.c:

Go to the source code of this file.

Macros
#define	PCI_UHCI_VENDORID_INTEL   0x8086
#define	PCI_UHCI_VENDORID_HP   0x103c
#define	PCI_UHCI_VENDORID_VIA   0x1106

Functions
	__FBSDID ("$FreeBSD$")
static int	uhci_pci_take_controller (device_t self)
static const char *	uhci_pci_match (device_t self)
static int	uhci_pci_probe (device_t self)
static int	uhci_pci_attach (device_t self)
int	uhci_pci_detach (device_t self)
	DRIVER_MODULE (uhci, pci, uhci_driver, uhci_devclass, 0, 0)
	MODULE_DEPEND (uhci, usb, 1, 1, 1)

Variables
static device_probe_t	uhci_pci_probe
static device_attach_t	uhci_pci_attach
static device_detach_t	uhci_pci_detach
static usb_take_controller_t	uhci_pci_take_controller
static device_method_t	uhci_pci_methods []
static driver_t	uhci_driver
static devclass_t	uhci_devclass

Macro Definition Documentation

PCI_UHCI_VENDORID_HP

#define PCI_UHCI_VENDORID_HP   0x103c

Definition at line 82 of file uhci_pci.c.

PCI_UHCI_VENDORID_INTEL

#define PCI_UHCI_VENDORID_INTEL   0x8086

Definition at line 81 of file uhci_pci.c.

PCI_UHCI_VENDORID_VIA

#define PCI_UHCI_VENDORID_VIA   0x1106

Definition at line 83 of file uhci_pci.c.

Function Documentation

__FBSDID()

__FBSDID

(

"$FreeBSD$"

)

DRIVER_MODULE()

DRIVER_MODULE	(	uhci	,
		pci	,
		uhci_driver	,
		uhci_devclass	,
		0	,
		0
	)

MODULE_DEPEND()

MODULE_DEPEND	(	uhci	,
		usb	,
		1	,
		1	,
		1
	)

uhci_pci_attach()

static int uhci_pci_attach ( device_t  self )

static

Definition at line 266 of file uhci_pci.c.

References usb_bus::bdev, usb_bus::devices, usb_bus::devices_max, usb_bus::dma_bits, error, usb_bus::parent, PCI_LEGSUP, PCI_LEGSUP_USBPIRQDEN, PCI_UHCI_BASE_REG, PCI_UHCI_VENDORID_HP, PCI_UHCI_VENDORID_INTEL, PCI_UHCI_VENDORID_VIA, PCI_USB_REV_1_0, PCI_USB_REV_MASK, PCI_USB_REV_PRE_1_0, PCI_USBREV, rid, uhci_softc::sc_bus, uhci_softc::sc_dev, uhci_softc::sc_devices, uhci_softc::sc_intr_hdl, uhci_softc::sc_io_hdl, uhci_softc::sc_io_res, uhci_softc::sc_io_size, uhci_softc::sc_io_tag, uhci_softc::sc_irq_res, uhci_softc::sc_vendor, uhci_init(), uhci_interrupt(), UHCI_INTR, uhci_iterate_hw_softc, UHCI_MAX_DEVICES, uhci_pci_detach, uhci_pci_match(), usb_bus_mem_alloc_all(), USB_GET_DMA_TAG, USB_REV_1_0, USB_REV_1_1, USB_REV_PRE_1_0, and usb_bus::usbrev.

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uhci_pci_detach()

int uhci_pci_detach

(

device_t

self

)

Definition at line 395 of file uhci_pci.c.

References PCI_UHCI_BASE_REG, uhci_softc::sc_bus, uhci_softc::sc_intr_hdl, uhci_softc::sc_io_res, uhci_softc::sc_irq_res, uhci_iterate_hw_softc, uhci_reset(), USB_BUS_LOCK, usb_bus_mem_free_all(), and USB_BUS_UNLOCK.

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uhci_pci_match()

static const char * uhci_pci_match ( device_t  self )

static

Definition at line 101 of file uhci_pci.c.

References PCI_INTERFACE_UHCI, PCIC_SERIALBUS, and PCIS_SERIALBUS_USB.

Referenced by uhci_pci_attach(), and uhci_pci_probe().

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uhci_pci_probe()

static int uhci_pci_probe ( device_t  self )

static

Definition at line 253 of file uhci_pci.c.

References desc, and uhci_pci_match().

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uhci_pci_take_controller()

static int uhci_pci_take_controller ( device_t  self )

static

Definition at line 93 of file uhci_pci.c.

References PCI_LEGSUP, and PCI_LEGSUP_USBPIRQDEN.

Variable Documentation

uhci_devclass

devclass_t uhci_devclass

static

Definition at line 459 of file uhci_pci.c.

uhci_driver

driver_t uhci_driver

static

Initial value:

= {
        .name = "uhci",
        .methods = uhci_pci_methods,
        .size = sizeof(struct uhci_softc),
}

Definition at line 453 of file uhci_pci.c.

uhci_pci_attach

device_attach_t uhci_pci_attach

static

Definition at line 88 of file uhci_pci.c.

uhci_pci_detach

device_detach_t uhci_pci_detach

static

Definition at line 89 of file uhci_pci.c.

Referenced by uhci_pci_attach().

uhci_pci_methods

device_method_t uhci_pci_methods[]

static

Initial value:

= {
        
        DEVMETHOD(device_probe, uhci_pci_probe),
        DEVMETHOD(device_attach, uhci_pci_attach),
        DEVMETHOD(device_detach, uhci_pci_detach),
        DEVMETHOD(device_suspend, bus_generic_suspend),
        DEVMETHOD(device_resume, bus_generic_resume),
        DEVMETHOD(device_shutdown, bus_generic_shutdown),
        DEVMETHOD(usb_take_controller, uhci_pci_take_controller),
 
        DEVMETHOD_END
}

Definition at line 440 of file uhci_pci.c.

uhci_pci_probe

device_probe_t uhci_pci_probe

static

Definition at line 87 of file uhci_pci.c.

uhci_pci_take_controller

usb_take_controller_t uhci_pci_take_controller

static

Definition at line 90 of file uhci_pci.c.