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60 lines
2.4 KiB
60 lines
2.4 KiB
/****************************************************************************
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****************************************************************************
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***
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*** This header was automatically generated from a Linux kernel header
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*** of the same name, to make information necessary for userspace to
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*** call into the kernel available to libc. It contains only constants,
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*** structures, and macros generated from the original header, and thus,
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*** contains no copyrightable information.
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***
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*** To edit the content of this header, modify the corresponding
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*** source file (e.g. under external/kernel-headers/original/) then
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*** run bionic/libc/kernel/tools/update_all.py
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***
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*** Any manual change here will be lost the next time this script will
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*** be run. You've been warned!
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***
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****************************************************************************
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****************************************************************************/
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#ifndef _LINUX_VIRTIO_MMIO_H
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#define _LINUX_VIRTIO_MMIO_H
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#define VIRTIO_MMIO_MAGIC_VALUE 0x000
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#define VIRTIO_MMIO_VERSION 0x004
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#define VIRTIO_MMIO_DEVICE_ID 0x008
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#define VIRTIO_MMIO_VENDOR_ID 0x00c
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#define VIRTIO_MMIO_DEVICE_FEATURES 0x010
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#define VIRTIO_MMIO_DEVICE_FEATURES_SEL 0x014
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#define VIRTIO_MMIO_DRIVER_FEATURES 0x020
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#define VIRTIO_MMIO_DRIVER_FEATURES_SEL 0x024
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#ifndef VIRTIO_MMIO_NO_LEGACY
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#define VIRTIO_MMIO_GUEST_PAGE_SIZE 0x028
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#endif
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#define VIRTIO_MMIO_QUEUE_SEL 0x030
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#define VIRTIO_MMIO_QUEUE_NUM_MAX 0x034
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#define VIRTIO_MMIO_QUEUE_NUM 0x038
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#ifndef VIRTIO_MMIO_NO_LEGACY
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#define VIRTIO_MMIO_QUEUE_ALIGN 0x03c
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#define VIRTIO_MMIO_QUEUE_PFN 0x040
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#endif
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#define VIRTIO_MMIO_QUEUE_READY 0x044
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#define VIRTIO_MMIO_QUEUE_NOTIFY 0x050
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#define VIRTIO_MMIO_INTERRUPT_STATUS 0x060
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#define VIRTIO_MMIO_INTERRUPT_ACK 0x064
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#define VIRTIO_MMIO_STATUS 0x070
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#define VIRTIO_MMIO_QUEUE_DESC_LOW 0x080
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#define VIRTIO_MMIO_QUEUE_DESC_HIGH 0x084
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#define VIRTIO_MMIO_QUEUE_AVAIL_LOW 0x090
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#define VIRTIO_MMIO_QUEUE_AVAIL_HIGH 0x094
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#define VIRTIO_MMIO_QUEUE_USED_LOW 0x0a0
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#define VIRTIO_MMIO_QUEUE_USED_HIGH 0x0a4
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#define VIRTIO_MMIO_SHM_SEL 0x0ac
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#define VIRTIO_MMIO_SHM_LEN_LOW 0x0b0
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#define VIRTIO_MMIO_SHM_LEN_HIGH 0x0b4
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#define VIRTIO_MMIO_SHM_BASE_LOW 0x0b8
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#define VIRTIO_MMIO_SHM_BASE_HIGH 0x0bc
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#define VIRTIO_MMIO_CONFIG_GENERATION 0x0fc
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#define VIRTIO_MMIO_CONFIG 0x100
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#define VIRTIO_MMIO_INT_VRING (1 << 0)
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#define VIRTIO_MMIO_INT_CONFIG (1 << 1)
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#endif
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