| /openbmc/qemu/include/hw/virtio/ |
| H A D | virtio.h | 39 struct VirtQueue;
61 typedef struct VirtQueue VirtQueue; typedef
133 VirtQueue *vq;
163 QLIST_HEAD(, VirtQueue) *vector_queues;
251 typedef void (*VirtIOHandleOutput)(VirtIODevice *, VirtQueue *);
253 VirtQueue *virtio_add_queue(VirtIODevice *vdev, int queue_size,
258 void virtio_delete_queue(VirtQueue *vq);
260 void virtqueue_push(VirtQueue *vq, const VirtQueueElement *elem,
262 void virtqueue_flush(VirtQueue *vq, unsigned int count);
263 void virtqueue_detach_element(VirtQueue *vq, const VirtQueueElement *elem,
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| H A D | vhost-vsock-common.h | 34 VirtQueue *event_vq;
35 VirtQueue *recv_vq;
36 VirtQueue *trans_vq;
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| H A D | virtio-crypto.h | 73 VirtQueue *vq;
79 VirtQueue *dataq;
87 VirtQueue *ctrl_vq;
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| H A D | virtio-scsi.h | 73 VirtQueue *ctrl_vq;
74 VirtQueue *event_vq;
75 VirtQueue **cmd_vqs;
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| H A D | virtio-serial.h | 102 VirtQueue *ivq, *ovq;
172 VirtQueue *c_ivq, *c_ovq;
174 VirtQueue **ivqs, **ovqs;
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| H A D | vhost-user-scmi.h | 25 VirtQueue *cmd_vq;
26 VirtQueue *event_vq;
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| H A D | vhost-user-fs.h | 40 VirtQueue **req_vqs;
41 VirtQueue *hiprio_vq;
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| H A D | virtio-iommu.h | 55 VirtQueue *req_vq;
56 VirtQueue *event_vq;
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| H A D | virtio-blk.h | 83 VirtQueue *vq;
103 void virtio_blk_handle_vq(VirtIOBlock *s, VirtQueue *vq);
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| H A D | virtio-net.h | 155 VirtQueue *rx_vq;
156 VirtQueue *tx_vq;
171 VirtQueue *ctrl_vq;
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| H A D | virtio-gpu.h | 132 VirtQueue *vq;
184 VirtQueue *ctrl_vq;
185 VirtQueue *cursor_vq;
220 void (*handle_ctrl)(VirtIODevice *vdev, VirtQueue *vq);
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| H A D | virtio-pmem.h | 32 VirtQueue *rq_vq;
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| H A D | vhost-user-blk.h | 41 VirtQueue **virtqs;
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| H A D | vdpa-dev.h | 35 VirtQueue **virtqs;
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| H A D | virtio-rng.h | 35 VirtQueue *vq;
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| H A D | virtio-nsm.h | 34 VirtQueue *vq;
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| H A D | virtio-balloon.h | 45 VirtQueue *ivq, *dvq, *svq, *free_page_vq, *reporting_vq;
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| /openbmc/qemu/qapi/ |
| H A D | virtio.json | 503 # Information of a VirtIODevice VirtQueue, including most members of
504 # the VirtQueue data structure.
506 # @name: Name of the VirtIODevice that uses this VirtQueue
508 # @queue-index: VirtQueue queue_index
510 # @inuse: VirtQueue inuse
512 # @vring-num: VirtQueue vring.num
514 # @vring-num-default: VirtQueue vring.num_default
516 # @vring-align: VirtQueue vring.align
518 # @vring-desc: VirtQueue vring.desc (descriptor area)
520 # @vring-avail: VirtQueue vring.avail (driver area)
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| /openbmc/qemu/hw/virtio/ |
| H A D | virtio.c | 120 struct VirtQueue struct
155 QLIST_ENTRY(VirtQueue) node; argument
218 static void virtio_virtqueue_reset_region_cache(struct VirtQueue *vq) in virtio_virtqueue_reset_region_cache()
231 VirtQueue *vq = &vdev->vq[n]; in virtio_init_region_cache()
348 static VRingMemoryRegionCaches *vring_get_region_caches(struct VirtQueue *vq) in vring_get_region_caches()
354 static inline uint16_t vring_avail_flags(VirtQueue *vq) in vring_avail_flags()
367 static inline uint16_t vring_avail_idx(VirtQueue *vq) in vring_avail_idx()
381 static inline uint16_t vring_avail_ring(VirtQueue *vq, int i) in vring_avail_ring()
394 static inline uint16_t vring_get_used_event(VirtQueue *vq) in vring_get_used_event()
400 static inline void vring_used_write(VirtQueue *vq, VRingUsedElem *uelem, in vring_used_write()
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| H A D | vhost-shadow-virtqueue.h | 73 VirtQueue *vq;
133 VirtQueue *vq, VhostIOVATree *iova_tree);
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| H A D | virtio-balloon.c | 340 static void virtio_balloon_handle_report(VirtIODevice *vdev, VirtQueue *vq) in virtio_balloon_handle_report()
401 static void virtio_balloon_handle_output(VirtIODevice *vdev, VirtQueue *vq) in virtio_balloon_handle_output()
460 static void virtio_balloon_receive_stats(VirtIODevice *vdev, VirtQueue *vq) in virtio_balloon_receive_stats()
506 VirtQueue *vq) in virtio_balloon_handle_free_page_vq()
516 VirtQueue *vq = dev->free_page_vq; in get_free_page_hints()
569 VirtQueue *vq = dev->free_page_vq; in virtio_ballloon_get_free_page_hints()
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| /openbmc/qemu/include/hw/audio/ |
| H A D | virtio-snd.h | 107 VirtQueue *vq;
216 VirtQueue *queues[VIRTIO_SND_VQ_MAX];
244 VirtQueue *vq;
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| /openbmc/qemu/hw/char/ |
| H A D | virtio-serial-bus.c | 54 static VirtIOSerialPort *find_port_by_vq(VirtIOSerial *vser, VirtQueue *vq) in find_port_by_vq()
104 VirtQueue *vq; in write_to_port()
133 static void discard_vq_data(VirtQueue *vq, VirtIODevice *vdev) in discard_vq_data()
160 static void do_flush_queued_data(VirtIOSerialPort *port, VirtQueue *vq, in do_flush_queued_data()
227 VirtQueue *vq; in send_control_msg()
310 VirtQueue *vq = port->ivq; in virtio_serial_guest_ready()
454 static void control_in(VirtIODevice *vdev, VirtQueue *vq) in control_in()
458 static void control_out(VirtIODevice *vdev, VirtQueue *vq) in control_out()
499 static void handle_output(VirtIODevice *vdev, VirtQueue *vq) in handle_output()
518 static void handle_input(VirtIODevice *vdev, VirtQueue *vq) in handle_input()
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| /openbmc/qemu/hw/scsi/ |
| H A D | virtio-scsi.c | 43 VirtQueue *vq;
85 static void virtio_scsi_init_req(VirtIOSCSI *s, VirtQueue *vq, VirtIOSCSIReq *req) in virtio_scsi_init_req()
108 VirtQueue *vq = req->vq; in virtio_scsi_complete_req()
238 static VirtIOSCSIReq *virtio_scsi_pop_req(VirtIOSCSI *s, VirtQueue *vq) in virtio_scsi_pop_req()
609 static void virtio_scsi_handle_ctrl_vq(VirtIOSCSI *s, VirtQueue *vq) in virtio_scsi_handle_ctrl_vq()
636 static void virtio_scsi_handle_ctrl(VirtIODevice *vdev, VirtQueue *vq) in virtio_scsi_handle_ctrl()
833 static void virtio_scsi_handle_cmd_vq(VirtIOSCSI *s, VirtQueue *vq) in virtio_scsi_handle_cmd_vq()
873 static void virtio_scsi_handle_cmd(VirtIODevice *vdev, VirtQueue *vq) in virtio_scsi_handle_cmd()
1011 static void virtio_scsi_handle_event_vq(VirtIOSCSI *s, VirtQueue *vq) in virtio_scsi_handle_event_vq()
1021 static void virtio_scsi_handle_event(VirtIODevice *vdev, VirtQueue *vq) in virtio_scsi_handle_event()
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| /openbmc/qemu/hw/9pfs/ |
| H A D | virtio-9p.h | 11 VirtQueue *vq;
|