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32 lines
905 B
C
32 lines
905 B
C
#ifndef QEMU_VIRTIO_9P_H
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#define QEMU_VIRTIO_9P_H
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#include "standard-headers/linux/virtio_9p.h"
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#include "hw/virtio/virtio.h"
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#include "9p.h"
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typedef struct V9fsVirtioState
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{
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VirtIODevice parent_obj;
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VirtQueue *vq;
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size_t config_size;
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V9fsPDU pdus[MAX_REQ];
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VirtQueueElement *elems[MAX_REQ];
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V9fsState state;
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} V9fsVirtioState;
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void virtio_9p_push_and_notify(V9fsPDU *pdu);
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ssize_t virtio_pdu_vmarshal(V9fsPDU *pdu, size_t offset,
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const char *fmt, va_list ap);
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ssize_t virtio_pdu_vunmarshal(V9fsPDU *pdu, size_t offset,
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const char *fmt, va_list ap);
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void virtio_init_iov_from_pdu(V9fsPDU *pdu, struct iovec **piov,
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unsigned int *pniov, bool is_write);
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#define TYPE_VIRTIO_9P "virtio-9p-device"
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#define VIRTIO_9P(obj) \
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OBJECT_CHECK(V9fsVirtioState, (obj), TYPE_VIRTIO_9P)
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#endif
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