1 files changed, 43 insertions, 0 deletions

diff --git a/include/uapi/linux/usb/tmc.h b/include/uapi/linux/usb/tmc.h
new file mode 100644
index 000000000000..c045ae12556c
--- /dev/null
+++ b/include/uapi/linux/usb/tmc.h
@@ -0,0 +1,43 @@
+/*
+ * 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