| // Copyright 2018 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #pragma once |
| |
| #include <zircon/device/ioctl.h> |
| #include <zircon/device/ioctl-wrapper.h> |
| #include <zircon/types.h> |
| |
| #define DEBUG_STREAM_ID_RESERVED 0 |
| |
| // Sets the device instance stream ID for reading and writing from. The ID must be non-zero. |
| // call with in_len = sizeof(uint32_t) |
| #define IOCTL_DEBUG_SET_STREAM IOCTL(IOCTL_KIND_DEFAULT, IOCTL_FAMILY_DEBUG, 0) |
| IOCTL_WRAPPER_IN(ioctl_debug_set_stream_id, IOCTL_DEBUG_SET_STREAM, uint32_t); |
