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[/] [hf-risc/] [trunk/] [tools/] [riscv-gnu-toolchain-master/] [linux-headers/] [include/] [linux/] [usb/] [tmc.h] - Rev 13
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/* * Copyright (C) 2007 Stefan Kopp, Gechingen, Germany * Copyright (C) 2008 Novell, Inc. * Copyright (C) 2008 Greg Kroah-Hartman <gregkh@suse.de> * * This file holds USB constants defined by the USB Device Class * Definition for Test and Measurement devices published by the USB-IF. * * It also has the ioctl definitions for the usbtmc kernel driver that * userspace needs to know about. */ #ifndef __LINUX_USB_TMC_H #define __LINUX_USB_TMC_H /* 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 /* 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) #endif