gmidi.c File Reference

#include <linux/kernel.h>
#include <linux/slab.h>
#include <linux/module.h>
#include <linux/device.h>
#include <sound/core.h>
#include <sound/initval.h>
#include <sound/rawmidi.h>
#include <linux/usb/ch9.h>
#include <linux/usb/composite.h>
#include <linux/usb/gadget.h>
#include <linux/usb/audio.h>
#include <linux/usb/midi.h>
#include "gadget_chips.h"
#include "f_midi.c"

Go to the source code of this file.

Macros
#define	DRIVER_VENDOR_NUM   0x17b3 /* Grey Innovation */
#define	DRIVER_PRODUCT_NUM   0x0004 /* Linux-USB "MIDI Gadget" */
#define	STRING_DESCRIPTION_IDX   USB_GADGET_FIRST_AVAIL_IDX

Functions
	MODULE_AUTHOR ("Ben Williamson")
	MODULE_LICENSE ("GPL v2")
	USB_GADGET_COMPOSITE_OPTIONS ()
	module_param (index, int, S_IRUGO)
	MODULE_PARM_DESC (index,"Index value for the USB MIDI Gadget adapter.")
	module_param (id, charp, S_IRUGO)
	MODULE_PARM_DESC (id,"ID string for the USB MIDI Gadget adapter.")
	module_param (buflen, uint, S_IRUGO)
	MODULE_PARM_DESC (buflen,"MIDI buffer length")
	module_param (qlen, uint, S_IRUGO)
	MODULE_PARM_DESC (qlen,"USB read request queue length")
	module_param (in_ports, uint, S_IRUGO)
	MODULE_PARM_DESC (in_ports,"Number of MIDI input ports")
	module_param (out_ports, uint, S_IRUGO)
	MODULE_PARM_DESC (out_ports,"Number of MIDI output ports")
	module_init (midi_init)
	module_exit (midi_cleanup)

Macro Definition Documentation

#define DRIVER_PRODUCT_NUM   0x0004 /* Linux-USB "MIDI Gadget" */

Definition at line 82 of file gmidi.c.

#define DRIVER_VENDOR_NUM   0x17b3 /* Grey Innovation */

Definition at line 81 of file gmidi.c.

#define STRING_DESCRIPTION_IDX   USB_GADGET_FIRST_AVAIL_IDX

Definition at line 86 of file gmidi.c.

Function Documentation

MODULE_AUTHOR

(

"Ben Williamson"

)

module_exit

(

midi_cleanup

)

module_init

(

midi_init

)

MODULE_LICENSE

(

"GPL v2"

)

module_param	(	index	,
		int	,
		S_IRUGO
	)

module_param	(	id	,
		charp	,
		S_IRUGO
	)

module_param	(	buflen	,
		uint	,
		S_IRUGO
	)

module_param	(	qlen	,
		uint	,
		S_IRUGO
	)

module_param	(	in_ports	,
		uint	,
		S_IRUGO
	)

module_param	(	out_ports	,
		uint	,
		S_IRUGO
	)

MODULE_PARM_DESC	(	index	,
		"Index value for the USB MIDI Gadget adapter."
	)

MODULE_PARM_DESC	(	id	,
		"ID string for the USB MIDI Gadget adapter."
	)

MODULE_PARM_DESC	(	buflen	,
		"MIDI buffer length"
	)

MODULE_PARM_DESC	(	qlen	,
		"USB read request queue length"
	)

MODULE_PARM_DESC	(	in_ports	,
		"Number of MIDI input ports"
	)

MODULE_PARM_DESC	(	out_ports	,
		"Number of MIDI output ports"
	)

USB_GADGET_COMPOSITE_OPTIONS

(

)