FM / usb

/usr/src/linux-headers-5.15.0-181/include/uapi/linux/usb/

/usr/src/linux-headers-5.15.0-181/include/uapi/linux/usb

Name	Size	Mode	Actions
audio.h	19437	0644	edit dl rm
cdc-wdm.h	754	0644	edit dl rm
cdc.h	12962	0644	edit dl rm
ch9.h	39491	0644	edit dl rm
ch11.h	9149	0644	edit dl rm
charger.h	613	0644	edit dl rm
functionfs.h	10411	0644	edit dl rm
gadgetfs.h	2818	0644	edit dl rm
g_printer.h	1385	0644	edit dl rm
g_uvc.h	1097	0644	edit dl rm
midi.h	3434	0644	edit dl rm
raw_gadget.h	8294	0644	edit dl rm
tmc.h	4868	0644	edit dl rm
video.h	17295	0644	edit dl rm

Edit: /usr/src/linux-headers-5.15.0-181/include/uapi/linux/usb/tmc.h (4868B)

/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
 * Copyright (C) 2007 Stefan Kopp, Gechingen, Germany
 * Copyright (C) 2008 Novell, Inc.
 * Copyright (C) 2008 Greg Kroah-Hartman <gregkh@suse.de>
 * Copyright (C) 2015 Dave Penkler <dpenkler@gmail.com>
 * Copyright (C) 2018 IVI Foundation, Inc.
 *
 * This file holds USB constants defined by the USB Device Class
 * and USB488 Subclass Definitions for Test and Measurement devices
 * published by the USB-IF.
 *
 * It also has the ioctl and capability definitions for the
 * usbtmc kernel driver that userspace needs to know about.
 */

#ifndef __LINUX_USB_TMC_H
#define __LINUX_USB_TMC_H

#include <linux/types.h>   /* __u8 etc */

/* USB TMC status values */
#define USBTMC_STATUS_SUCCESS				0x01
#define USBTMC_STATUS_PENDING				0x02
#define USBTMC_STATUS_FAILED				0x80
#define USBTMC_STATUS_TRANSFER_NOT_IN_PROGRESS		0x81
#define USBTMC_STATUS_SPLIT_NOT_IN_PROGRESS		0x82
#define USBTMC_STATUS_SPLIT_IN_PROGRESS			0x83

/* USB TMC requests values */
#define USBTMC_REQUEST_INITIATE_ABORT_BULK_OUT		1
#define USBTMC_REQUEST_CHECK_ABORT_BULK_OUT_STATUS	2
#define USBTMC_REQUEST_INITIATE_ABORT_BULK_IN		3
#define USBTMC_REQUEST_CHECK_ABORT_BULK_IN_STATUS	4
#define USBTMC_REQUEST_INITIATE_CLEAR			5
#define USBTMC_REQUEST_CHECK_CLEAR_STATUS		6
#define USBTMC_REQUEST_GET_CAPABILITIES			7
#define USBTMC_REQUEST_INDICATOR_PULSE			64
#define USBTMC488_REQUEST_READ_STATUS_BYTE		128
#define USBTMC488_REQUEST_REN_CONTROL			160
#define USBTMC488_REQUEST_GOTO_LOCAL			161
#define USBTMC488_REQUEST_LOCAL_LOCKOUT			162

struct usbtmc_request {
	__u8 bRequestType;
	__u8 bRequest;
	__u16 wValue;
	__u16 wIndex;
	__u16 wLength;
} __attribute__ ((packed));

struct usbtmc_ctrlrequest {
	struct usbtmc_request req;
	void __user *data; /* pointer to user space */
} __attribute__ ((packed));

struct usbtmc_termchar {
	__u8 term_char;
	__u8 term_char_enabled;
} __attribute__ ((packed));

/*
 * usbtmc_message->flags:
 */
#define USBTMC_FLAG_ASYNC		0x0001
#define USBTMC_FLAG_APPEND		0x0002
#define USBTMC_FLAG_IGNORE_TRAILER	0x0004

struct usbtmc_message {
	__u32 transfer_size; /* size of bytes to transfer */
	__u32 transferred; /* size of received/written bytes */
	__u32 flags; /* bit 0: 0 = synchronous; 1 = asynchronous */
	void __user *message; /* pointer to header and data in user space */
} __attribute__ ((packed));

/* Request values for USBTMC driver's ioctl entry point */
#define USBTMC_IOC_NR			91
#define USBTMC_IOCTL_INDICATOR_PULSE	_IO(USBTMC_IOC_NR, 1)
#define USBTMC_IOCTL_CLEAR		_IO(USBTMC_IOC_NR, 2)
#define USBTMC_IOCTL_ABORT_BULK_OUT	_IO(USBTMC_IOC_NR, 3)
#define USBTMC_IOCTL_ABORT_BULK_IN	_IO(USBTMC_IOC_NR, 4)
#define USBTMC_IOCTL_CLEAR_OUT_HALT	_IO(USBTMC_IOC_NR, 6)
#define USBTMC_IOCTL_CLEAR_IN_HALT	_IO(USBTMC_IOC_NR, 7)
#define USBTMC_IOCTL_CTRL_REQUEST	_IOWR(USBTMC_IOC_NR, 8, struct usbtmc_ctrlrequest)
#define USBTMC_IOCTL_GET_TIMEOUT	_IOR(USBTMC_IOC_NR, 9, __u32)
#define USBTMC_IOCTL_SET_TIMEOUT	_IOW(USBTMC_IOC_NR, 10, __u32)
#define USBTMC_IOCTL_EOM_ENABLE	        _IOW(USBTMC_IOC_NR, 11, __u8)
#define USBTMC_IOCTL_CONFIG_TERMCHAR	_IOW(USBTMC_IOC_NR, 12, struct usbtmc_termchar)
#define USBTMC_IOCTL_WRITE		_IOWR(USBTMC_IOC_NR, 13, struct usbtmc_message)
#define USBTMC_IOCTL_READ		_IOWR(USBTMC_IOC_NR, 14, struct usbtmc_message)
#define USBTMC_IOCTL_WRITE_RESULT	_IOWR(USBTMC_IOC_NR, 15, __u32)
#define USBTMC_IOCTL_API_VERSION	_IOR(USBTMC_IOC_NR, 16, __u32)

#define USBTMC488_IOCTL_GET_CAPS	_IOR(USBTMC_IOC_NR, 17, unsigned char)
#define USBTMC488_IOCTL_READ_STB	_IOR(USBTMC_IOC_NR, 18, unsigned char)
#define USBTMC488_IOCTL_REN_CONTROL	_IOW(USBTMC_IOC_NR, 19, unsigned char)
#define USBTMC488_IOCTL_GOTO_LOCAL	_IO(USBTMC_IOC_NR, 20)
#define USBTMC488_IOCTL_LOCAL_LOCKOUT	_IO(USBTMC_IOC_NR, 21)
#define USBTMC488_IOCTL_TRIGGER		_IO(USBTMC_IOC_NR, 22)
#define USBTMC488_IOCTL_WAIT_SRQ	_IOW(USBTMC_IOC_NR, 23, __u32)

#define USBTMC_IOCTL_MSG_IN_ATTR	_IOR(USBTMC_IOC_NR, 24, __u8)
#define USBTMC_IOCTL_AUTO_ABORT		_IOW(USBTMC_IOC_NR, 25, __u8)

#define USBTMC_IOCTL_GET_STB            _IOR(USBTMC_IOC_NR, 26, __u8)
#define USBTMC_IOCTL_GET_SRQ_STB        _IOR(USBTMC_IOC_NR, 27, __u8)

/* Cancel and cleanup asynchronous calls */
#define USBTMC_IOCTL_CANCEL_IO		_IO(USBTMC_IOC_NR, 35)
#define USBTMC_IOCTL_CLEANUP_IO		_IO(USBTMC_IOC_NR, 36)

/* Driver encoded usb488 capabilities */
#define USBTMC488_CAPABILITY_TRIGGER         1
#define USBTMC488_CAPABILITY_SIMPLE          2
#define USBTMC488_CAPABILITY_REN_CONTROL     2
#define USBTMC488_CAPABILITY_GOTO_LOCAL      2
#define USBTMC488_CAPABILITY_LOCAL_LOCKOUT   2
#define USBTMC488_CAPABILITY_488_DOT_2       4
#define USBTMC488_CAPABILITY_DT1             16
#define USBTMC488_CAPABILITY_RL1             32
#define USBTMC488_CAPABILITY_SR1             64
#define USBTMC488_CAPABILITY_FULL_SCPI       128

#endif

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