ehci_msm.c File Reference

#include <sys/cdefs.h>
#include "opt_bus.h"
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/bus.h>
#include <sys/rman.h>
#include <sys/condvar.h>
#include <sys/kernel.h>
#include <sys/module.h>
#include <dev/ofw/ofw_bus.h>
#include <dev/ofw/ofw_bus_subr.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_controller.h>
#include <dev/usb/usb_bus.h>
#include <dev/usb/controller/ehci.h>
#include <dev/usb/controller/ehcireg.h>

Include dependency graph for ehci_msm.c:

Go to the source code of this file.

Data Structures
struct	ehci_msm_softc

Macros
#define	EHCI_HC_DEVSTR   "Qualcomm USB 2.0 controller"

Functions
	__FBSDID ("$FreeBSD$")
static int	ehci_msm_probe (device_t dev)
static int	ehci_msm_attach (device_t dev)
static int	ehci_msm_detach (device_t dev)
	DRIVER_MODULE (ehci_msm, simplebus, ehci_driver, ehci_devclass, 0, 0)
	MODULE_DEPEND (ehci_msm, usb, 1, 1, 1)

Variables
static struct resource_spec	ehci_msm_spec []
static device_attach_t	ehci_msm_attach
static device_detach_t	ehci_msm_detach
static device_method_t	ehci_methods []
static driver_t	ehci_driver
static devclass_t	ehci_devclass

Macro Definition Documentation

EHCI_HC_DEVSTR

#define EHCI_HC_DEVSTR   "Qualcomm USB 2.0 controller"

Definition at line 75 of file ehci_msm.c.

Function Documentation

__FBSDID()

__FBSDID

(

"$FreeBSD$"

)

DRIVER_MODULE()

DRIVER_MODULE	(	ehci_msm	,
		simplebus	,
		ehci_driver	,
		ehci_devclass	,
		0	,
		0
	)

ehci_msm_attach()

static int ehci_msm_attach ( device_t  dev )

static

Definition at line 93 of file ehci_msm.c.

References ehci_msm_softc::base, usb_bus::bdev, dev, usb_bus::devices, usb_bus::devices_max, usb_bus::dma_bits, EHCI_HC_DEVSTR, ehci_init(), ehci_interrupt(), ehci_iterate_hw_softc, EHCI_MAX_DEVICES, ehci_msm_detach, ehci_msm_spec, EHCI_SCFLG_DONEINIT, EHCI_SCFLG_DONTRESET, EHCI_SCFLG_NORESTERM, error, usb_bus::parent, ehci_msm_softc::res, ehci_softc::sc_bus, ehci_softc::sc_devices, ehci_softc::sc_flags, ehci_softc::sc_intr_hdl, ehci_softc::sc_io_hdl, ehci_softc::sc_io_size, ehci_softc::sc_io_tag, ehci_softc::sc_vendor, usb_bus_mem_alloc_all(), and USB_GET_DMA_TAG.

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ehci_msm_detach()

static int ehci_msm_detach ( device_t  dev )

static

Definition at line 168 of file ehci_msm.c.

References usb_bus::bdev, dev, ehci_detach(), ehci_iterate_hw_softc, ehci_softc::sc_bus, ehci_softc::sc_intr_hdl, ehci_softc::sc_io_res, ehci_softc::sc_irq_res, and usb_bus_mem_free_all().

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ehci_msm_probe()

static int ehci_msm_probe ( device_t  dev )

static

Definition at line 81 of file ehci_msm.c.

References dev, and EHCI_HC_DEVSTR.

MODULE_DEPEND()

MODULE_DEPEND	(	ehci_msm	,
		usb	,
		1	,
		1	,
		1
	)

Variable Documentation

ehci_devclass

devclass_t ehci_devclass

static

Definition at line 227 of file ehci_msm.c.

ehci_driver

driver_t ehci_driver

static

Initial value:

= {
        .name = "ehci",
        .methods = ehci_methods,
        .size = sizeof(ehci_softc_t),
}

Definition at line 221 of file ehci_msm.c.

ehci_methods

device_method_t ehci_methods[]

static

Initial value:

= {
        
        DEVMETHOD(device_probe,         ehci_msm_probe),
        DEVMETHOD(device_attach,        ehci_msm_attach),
        DEVMETHOD(device_detach,        ehci_msm_detach),
        DEVMETHOD(device_suspend,       bus_generic_suspend),
        DEVMETHOD(device_resume,        bus_generic_resume),
        DEVMETHOD(device_shutdown,      bus_generic_shutdown),
        DEVMETHOD_END
}

Definition at line 210 of file ehci_msm.c.

ehci_msm_attach

device_attach_t ehci_msm_attach

static

Definition at line 77 of file ehci_msm.c.

ehci_msm_detach

device_detach_t ehci_msm_detach

static

Definition at line 78 of file ehci_msm.c.

Referenced by ehci_msm_attach().

ehci_msm_spec

struct resource_spec ehci_msm_spec[]

static

Initial value:

= {
        { SYS_RES_MEMORY,       0,      RF_ACTIVE },
        { SYS_RES_MEMORY,       1,      RF_ACTIVE },
        { SYS_RES_IRQ,          0,      RF_ACTIVE },
        { -1, 0 }
}

Definition at line 68 of file ehci_msm.c.

Referenced by ehci_msm_attach().