/
usr
/
include
/
linux
/
usb
/
/usr/include/linux/usb
mkdir
upload
Name
Size
Mode
Actions
audio.h
17024
0644
edit
dl
rm
cdc.h
12517
0644
edit
dl
rm
ch9.h
29712
0644
edit
dl
rm
gadgetfs.h
2755
0644
edit
dl
rm
g_printer.h
1321
0644
edit
dl
rm
midi.h
3372
0644
edit
dl
rm
tmc.h
1591
0644
edit
dl
rm
vstusb.h
2487
0644
edit
dl
rm
Edit:
/usr/include/linux/usb/vstusb.h
(2487B)
/***************************************************************************** * File: drivers/usb/misc/vstusb.h * * Purpose: Support for the bulk USB Vernier Spectrophotometers * * Author: EQware Engineering, Inc. * Oregon City, OR, USA 97045 * * Copyright: 2007, 2008 * Vernier Software & Technology * Beaverton, OR, USA 97005 * * Web: www.vernier.com * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. * *****************************************************************************/ /***************************************************************************** * * The vstusb module is a standard usb 'client' driver running on top of the * standard usb host controller stack. * * In general, vstusb supports standard bulk usb pipes. It supports multiple * devices and multiple pipes per device. * * The vstusb driver supports two interfaces: * 1 - ioctl SEND_PIPE/RECV_PIPE - a general bulk write/read msg * interface to any pipe with timeout support; * 2 - standard read/write with ioctl config - offers standard read/write * interface with ioctl configured pipes and timeouts. * * Both interfaces can be signal from other process and will abort its i/o * operation. * * A timeout of 0 means NO timeout. The user can still terminate the read via * signal. * * If using multiple threads with this driver, the user should ensure that * any reads, writes, or ioctls are complete before closing the device. * Changing read/write timeouts or pipes takes effect on next read/write. * *****************************************************************************/ struct vstusb_args { union { /* this struct is used for IOCTL_VSTUSB_SEND_PIPE, * * IOCTL_VSTUSB_RECV_PIPE, and read()/write() fops */ struct { void *buffer; size_t count; unsigned int timeout_ms; int pipe; }; /* this one is used for IOCTL_VSTUSB_CONFIG_RW */ struct { int rd_pipe; int rd_timeout_ms; int wr_pipe; int wr_timeout_ms; }; }; }; #define VST_IOC_MAGIC 'L' #define VST_IOC_FIRST 0x20 #define IOCTL_VSTUSB_SEND_PIPE _IO(VST_IOC_MAGIC, VST_IOC_FIRST) #define IOCTL_VSTUSB_RECV_PIPE _IO(VST_IOC_MAGIC, VST_IOC_FIRST + 1) #define IOCTL_VSTUSB_CONFIG_RW _IO(VST_IOC_MAGIC, VST_IOC_FIRST + 2)
Save
cmd:
run