Update to kernel headers v4.12.3.
Test: Built angler.
Change-Id: Icbcf4fac2334de8409b049ed7a3b4c24b4e98ce9
diff --git a/libc/kernel/uapi/linux/virtio_mmio.h b/libc/kernel/uapi/linux/virtio_mmio.h
new file mode 100644
index 0000000..a11de1c
--- /dev/null
+++ b/libc/kernel/uapi/linux/virtio_mmio.h
@@ -0,0 +1,54 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ *** 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