Home
last modified time | relevance | path

Searched refs:vhostfd (Results 1 – 10 of 10) sorted by relevance

/qemu/hw/virtio/
H A Dvhost-vsock.c129 int vhostfd; in vhost_vsock_device_realize() local
143 if (vsock->conf.vhostfd) { in vhost_vsock_device_realize()
144 vhostfd = monitor_fd_param(monitor_cur(), vsock->conf.vhostfd, errp); in vhost_vsock_device_realize()
145 if (vhostfd == -1) { in vhost_vsock_device_realize()
150 if (!g_unix_set_fd_nonblocking(vhostfd, true, NULL)) { in vhost_vsock_device_realize()
156 vhostfd = open("/dev/vhost-vsock", O_RDWR); in vhost_vsock_device_realize()
157 if (vhostfd < 0) { in vhost_vsock_device_realize()
163 if (!g_unix_set_fd_nonblocking(vhostfd, true, NULL)) { in vhost_vsock_device_realize()
172 ret = vhost_dev_init(&vvc->vhost_dev, (void *)(uintptr_t)vhostfd, in vhost_vsock_device_realize()
211 DEFINE_PROP_STRING("vhostfd", VHostVSock, conf.vhostfd),
H A Dvdpa-dev.c65 v->vhostfd = qemu_open(v->vhostdev, O_RDWR, errp); in vhost_vdpa_device_realize()
70 v->vdev_id = vhost_vdpa_device_get_u32(v->vhostfd, in vhost_vdpa_device_realize()
76 max_queue_size = vhost_vdpa_device_get_u32(v->vhostfd, in vhost_vdpa_device_realize()
90 v->num_queues = vhost_vdpa_device_get_u32(v->vhostfd, in vhost_vdpa_device_realize()
110 ret = vhost_vdpa_get_iova_range(v->vhostfd, &iova_range); in vhost_vdpa_device_realize()
117 v->vdpa.shared->device_fd = v->vhostfd; in vhost_vdpa_device_realize()
127 v->config_size = vhost_vdpa_device_get_u32(v->vhostfd, in vhost_vdpa_device_realize()
168 qemu_close(v->vhostfd); in vhost_vdpa_device_realize()
169 v->vhostfd = -1; in vhost_vdpa_device_realize()
190 qemu_close(s->vhostfd); in vhost_vdpa_device_unrealize()
[all …]
/qemu/hw/scsi/
H A Dvhost-scsi.c230 int vhostfd = -1; in vhost_scsi_realize() local
239 if (vs->conf.vhostfd) { in vhost_scsi_realize()
240 vhostfd = monitor_fd_param(monitor_cur(), vs->conf.vhostfd, errp); in vhost_scsi_realize()
241 if (vhostfd == -1) { in vhost_scsi_realize()
246 vhostfd = open("/dev/vhost-scsi", O_RDWR); in vhost_scsi_realize()
247 if (vhostfd < 0) { in vhost_scsi_realize()
281 ret = vhost_dev_init(&vsc->dev, (void *)(uintptr_t)vhostfd, in vhost_scsi_realize()
288 vhostfd = -1; in vhost_scsi_realize()
315 if (vhostfd >= 0) { in vhost_scsi_realize()
316 close(vhostfd); in vhost_scsi_realize()
[all …]
/qemu/net/
H A Dtap.c655 int vhostfd; in net_init_tap_one() local
691 vhostfd = monitor_fd_param(monitor_cur(), vhostfdname, &err); in net_init_tap_one()
692 if (vhostfd == -1) { in net_init_tap_one()
696 if (!g_unix_set_fd_nonblocking(vhostfd, true, NULL)) { in net_init_tap_one()
702 vhostfd = open("/dev/vhost-net", O_RDWR); in net_init_tap_one()
703 if (vhostfd < 0) { in net_init_tap_one()
708 if (!g_unix_set_fd_nonblocking(vhostfd, true, NULL)) { in net_init_tap_one()
713 options.opaque = (void *)(uintptr_t)vhostfd; in net_init_tap_one()
775 vhostfdname = tap->vhostfd; in net_init_tap()
829 tap->vhostfd) { in net_init_tap()
H A Dvhost-vdpa.c1783 if (!opts->vhostdev && !opts->vhostfd) { in net_init_vhost_vdpa()
1789 if (opts->vhostdev && opts->vhostfd) { in net_init_vhost_vdpa()
1802 vdpa_device_fd = monitor_fd_param(monitor_cur(), opts->vhostfd, errp); in net_init_vhost_vdpa()
/qemu/include/hw/virtio/
H A Dvhost-vsock.h25 char *vhostfd; member
H A Dvdpa-dev.h29 int vhostfd; member
H A Dvirtio-scsi.h59 char *vhostfd; member
/qemu/qapi/
H A Dnet.json229 # @vhostfd: file descriptor of an already opened vhost net device
255 '*vhostfd': 'str',
508 # @vhostfd: file descriptor of an already opened vhost vdpa device
525 '*vhostfd': 'str',
/qemu/
H A Dqemu-options.hx2817 " [,vhostfd=h][,vhostfds=x:y:...:z][,vhostforce=on|off][,queues=n]\n"
2836 " use 'vhostfd=h' to connect to an already opened vhost net device\n"
2927 "-netdev vhost-vdpa,id=str[,vhostdev=/path/to/dev][,vhostfd=h]\n"
2930 " use 'vhostfd=h' to connect to an already opened vhost vdpa device\n"
3681 ``-netdev vhost-vdpa[,vhostdev=/path/to/dev][,vhostfd=h]``