2013-01-14 20:28:26 +01:00
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/****************************************************************************
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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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2013-10-17 01:09:24 +02:00
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#ifndef _LINUX_VIRTIO_PCI_H
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#define _LINUX_VIRTIO_PCI_H
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#include <linux/virtio_config.h>
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#define VIRTIO_PCI_HOST_FEATURES 0
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2013-01-14 20:28:26 +01:00
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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2013-10-17 01:09:24 +02:00
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#define VIRTIO_PCI_GUEST_FEATURES 4
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#define VIRTIO_PCI_QUEUE_PFN 8
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#define VIRTIO_PCI_QUEUE_NUM 12
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#define VIRTIO_PCI_QUEUE_SEL 14
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2013-01-14 20:28:26 +01:00
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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2013-10-17 01:09:24 +02:00
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#define VIRTIO_PCI_QUEUE_NOTIFY 16
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#define VIRTIO_PCI_STATUS 18
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#define VIRTIO_PCI_ISR 19
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#define VIRTIO_PCI_ISR_CONFIG 0x2
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2013-01-14 20:28:26 +01:00
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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2013-10-17 01:09:24 +02:00
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#define VIRTIO_MSI_CONFIG_VECTOR 20
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#define VIRTIO_MSI_QUEUE_VECTOR 22
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#define VIRTIO_MSI_NO_VECTOR 0xffff
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#define VIRTIO_PCI_CONFIG_OFF(msix_enabled) ((msix_enabled) ? 24 : 20)
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2013-01-14 20:28:26 +01:00
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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2013-10-17 01:09:24 +02:00
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#define VIRTIO_PCI_CONFIG(dev) VIRTIO_PCI_CONFIG_OFF((dev)->msix_enabled)
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#define VIRTIO_PCI_ABI_VERSION 0
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#define VIRTIO_PCI_QUEUE_ADDR_SHIFT 12
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#define VIRTIO_PCI_VRING_ALIGN 4096
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2013-01-14 20:28:26 +01:00
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/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
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#endif
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