| /**************************************************************************** |
| **************************************************************************** |
| *** |
| *** This header was automatically generated from a Linux kernel header |
| *** of the same name, to make information necessary for userspace to |
| *** call into the kernel available to libc. It contains only constants, |
| *** structures, and macros generated from the original header, and thus, |
| *** contains no copyrightable information. |
| *** |
| *** To edit the content of this header, modify the corresponding |
| *** source file (e.g. under external/kernel-headers/original/) then |
| *** run bionic/libc/kernel/tools/update_all.py |
| *** |
| *** Any manual change here will be lost the next time this script will |
| *** be run. You've been warned! |
| *** |
| **************************************************************************** |
| ****************************************************************************/ |
| #ifndef _LINUX_VIRTIO_MMIO_H |
| #define _LINUX_VIRTIO_MMIO_H |
| #define VIRTIO_MMIO_MAGIC_VALUE 0x000 |
| #define VIRTIO_MMIO_VERSION 0x004 |
| #define VIRTIO_MMIO_DEVICE_ID 0x008 |
| #define VIRTIO_MMIO_VENDOR_ID 0x00c |
| #define VIRTIO_MMIO_DEVICE_FEATURES 0x010 |
| #define VIRTIO_MMIO_DEVICE_FEATURES_SEL 0x014 |
| #define VIRTIO_MMIO_DRIVER_FEATURES 0x020 |
| #define VIRTIO_MMIO_DRIVER_FEATURES_SEL 0x024 |
| #ifndef VIRTIO_MMIO_NO_LEGACY |
| #define VIRTIO_MMIO_GUEST_PAGE_SIZE 0x028 |
| #endif |
| #define VIRTIO_MMIO_QUEUE_SEL 0x030 |
| #define VIRTIO_MMIO_QUEUE_NUM_MAX 0x034 |
| #define VIRTIO_MMIO_QUEUE_NUM 0x038 |
| #ifndef VIRTIO_MMIO_NO_LEGACY |
| #define VIRTIO_MMIO_QUEUE_ALIGN 0x03c |
| #define VIRTIO_MMIO_QUEUE_PFN 0x040 |
| #endif |
| #define VIRTIO_MMIO_QUEUE_READY 0x044 |
| #define VIRTIO_MMIO_QUEUE_NOTIFY 0x050 |
| #define VIRTIO_MMIO_INTERRUPT_STATUS 0x060 |
| #define VIRTIO_MMIO_INTERRUPT_ACK 0x064 |
| #define VIRTIO_MMIO_STATUS 0x070 |
| #define VIRTIO_MMIO_QUEUE_DESC_LOW 0x080 |
| #define VIRTIO_MMIO_QUEUE_DESC_HIGH 0x084 |
| #define VIRTIO_MMIO_QUEUE_AVAIL_LOW 0x090 |
| #define VIRTIO_MMIO_QUEUE_AVAIL_HIGH 0x094 |
| #define VIRTIO_MMIO_QUEUE_USED_LOW 0x0a0 |
| #define VIRTIO_MMIO_QUEUE_USED_HIGH 0x0a4 |
| #define VIRTIO_MMIO_CONFIG_GENERATION 0x0fc |
| #define VIRTIO_MMIO_CONFIG 0x100 |
| #define VIRTIO_MMIO_INT_VRING (1 << 0) |
| #define VIRTIO_MMIO_INT_CONFIG (1 << 1) |
| #endif |
