usbtest.c File Reference

#include <linux/kernel.h>
#include <linux/errno.h>
#include <linux/init.h>
#include <linux/slab.h>
#include <linux/mm.h>
#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/scatterlist.h>
#include <linux/mutex.h>
#include <linux/usb.h>

Go to the source code of this file.

Data Structures
struct	usbtest_param
struct	usbtest_info
struct	usbtest_dev
struct	ctrl_ctx
struct	subcase
struct	queued_ctx
struct	iso_context

Macros
#define	USBTEST_REQUEST   _IOWR('U', 100, struct usbtest_param)
#define	GENERIC   /* let probe() bind using module params */
#define	TBUF_SIZE   256
#define	INTERRUPT_RATE   1 /* msec/transfer */
#define	ERROR(tdev, fmt, args...)   dev_err(&(tdev)->intf->dev , fmt , ## args)
#define	WARNING(tdev, fmt, args...)   dev_warn(&(tdev)->intf->dev , fmt , ## args)
#define	GUARD_BYTE   0xA5
#define	NUM_SUBCASES   15 /* how many test subcases here? */

Functions
	module_param_named (pattern, mod_pattern, uint, S_IRUGO|S_IWUSR)
	MODULE_PARM_DESC (mod_pattern,"i/o pattern (0 == zeroes)")
	module_param (realworld, uint, 0)
	MODULE_PARM_DESC (realworld,"clear to demand stricter spec compliance")
	module_param (force_interrupt, uint, 0)
	MODULE_PARM_DESC (force_interrupt,"0 = test default; else interrupt")
	module_param (vendor, ushort, 0)
	MODULE_PARM_DESC (vendor,"vendor code (from usb-if)")
	module_param (product, ushort, 0)
	MODULE_PARM_DESC (product,"product code (from vendor)")
	MODULE_DEVICE_TABLE (usb, id_table)
	module_init (usbtest_init)
	module_exit (usbtest_exit)
	MODULE_DESCRIPTION ("USB Core/HCD Testing Driver")
	MODULE_LICENSE ("GPL")

Macro Definition Documentation

#define ERROR	(		tdev,
			fmt,
			args...
	)		dev_err(&(tdev)->intf->dev , fmt , ## args)

Definition at line 81 of file usbtest.c.

#define GENERIC   /* let probe() bind using module params */

Definition at line 32 of file usbtest.c.

#define GUARD_BYTE   0xA5

Definition at line 86 of file usbtest.c.

#define INTERRUPT_RATE   1 /* msec/transfer */

Definition at line 79 of file usbtest.c.

#define NUM_SUBCASES   15 /* how many test subcases here? */

Definition at line 779 of file usbtest.c.

#define TBUF_SIZE   256

Definition at line 69 of file usbtest.c.

#define USBTEST_REQUEST   _IOWR('U', 100, struct usbtest_param)

Definition at line 28 of file usbtest.c.

#define WARNING	(		tdev,
			fmt,
			args...
	)		dev_warn(&(tdev)->intf->dev , fmt , ## args)

Definition at line 83 of file usbtest.c.

Function Documentation

MODULE_DESCRIPTION

(

"USB Core/HCD Testing Driver"

)

MODULE_DEVICE_TABLE	(	usb	,
		id_table
	)

module_exit

(

usbtest_exit

)

module_init

(

usbtest_init

)

MODULE_LICENSE

(

"GPL"

)

module_param	(	realworld	,
		uint	,
		0
	)

module_param	(	force_interrupt	,
		uint	,
		0
	)

module_param	(	vendor	,
		ushort	,
		0
	)

module_param	(	product	,
		ushort	,
		0
	)

module_param_named	(	pattern	,
		mod_pattern	,
		uint	,
		S_IRUGO|	S_IWUSR
	)

MODULE_PARM_DESC	(	mod_pattern	,
		"i/o pattern (0 == zeroes)"
	)

MODULE_PARM_DESC	(	realworld	,
		"clear to demand stricter spec compliance"
	)

MODULE_PARM_DESC

(

force_interrupt

)

MODULE_PARM_DESC	(	vendor	,
		"vendor code (from usb-if)"
	)

MODULE_PARM_DESC	(	product	,
		"product code (from vendor)"
	)