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Searched refs:nvqs (Results 1 – 25 of 25) sorted by relevance

/linux-6.15/tools/testing/selftests/arm64/fp/
H A Dsve-probe-vls.c23 unsigned int nvqs = 0; in main() local
50 if (!(nvqs < SVE_VQ_MAX)) in main()
52 nvqs); in main()
53 vqs[nvqs++] = vq; in main()
55 ksft_test_result_pass("Enumerated %d vector lengths\n", nvqs); in main()
59 while (nvqs--) in main()
60 ksft_print_msg("%u\n", 16 * vqs[nvqs]); in main()
/linux-6.15/drivers/virtio/
H A Dvirtio_pci_common.c376 static int vp_find_vqs_msix(struct virtio_device *vdev, unsigned int nvqs, in vp_find_vqs_msix() argument
390 vp_dev->vqs = kcalloc(nvqs, sizeof(*vp_dev->vqs), GFP_KERNEL); in vp_find_vqs_msix()
405 for (i = 0; i < nvqs; ++i) { in vp_find_vqs_msix()
423 for (i = 0; i < nvqs; ++i) { in vp_find_vqs_msix()
467 vp_dev->vqs = kcalloc(nvqs, sizeof(*vp_dev->vqs), GFP_KERNEL); in vp_find_vqs_intx()
484 for (i = 0; i < nvqs; ++i) { in vp_find_vqs_intx()
518 int vp_find_vqs(struct virtio_device *vdev, unsigned int nvqs, in vp_find_vqs() argument
525 err = vp_find_vqs_msix(vdev, nvqs, vqs, vqs_info, in vp_find_vqs()
532 err = vp_find_vqs_msix(vdev, nvqs, vqs, vqs_info, in vp_find_vqs()
537 err = vp_find_vqs_msix(vdev, nvqs, vqs, vqs_info, in vp_find_vqs()
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H A Dvirtio_vdpa.c167 if (index >= vdpa->nvqs) in virtio_vdpa_setup_vq()
359 static int virtio_vdpa_find_vqs(struct virtio_device *vdev, unsigned int nvqs, in virtio_vdpa_find_vqs() argument
373 masks = create_affinity_masks(nvqs, desc); in virtio_vdpa_find_vqs()
378 for (i = 0; i < nvqs; ++i) { in virtio_vdpa_find_vqs()
H A Dvirtio_pci_common.h135 int vp_find_vqs(struct virtio_device *vdev, unsigned int nvqs,
H A Dvirtio_mmio.c490 static int vm_find_vqs(struct virtio_device *vdev, unsigned int nvqs, in vm_find_vqs() argument
510 for (i = 0; i < nvqs; ++i) { in vm_find_vqs()
H A Dvirtio_pci_modern.c733 static int vp_modern_find_vqs(struct virtio_device *vdev, unsigned int nvqs, in vp_modern_find_vqs() argument
740 int rc = vp_find_vqs(vdev, nvqs, vqs, vqs_info, desc); in vp_modern_find_vqs()
/linux-6.15/tools/virtio/
H A Dvirtio_test.c43 int nvqs; member
113 struct vq_info *info = &dev->vqs[dev->nvqs]; in vq_info_add()
115 info->idx = dev->nvqs; in vq_info_add()
124 dev->nvqs++; in vq_info_add()
162 poll(dev->fds, dev->nvqs, -1); in wait_for_interrupt()
163 for (i = 0; i < dev->nvqs; ++i) in wait_for_interrupt()
H A Dvhost_net_test.c49 int nvqs; member
254 dev->nvqs = 2; in vdev_info_init()
/linux-6.15/drivers/vhost/
H A Dvdpa.c55 u32 nvqs; member
306 u32 nvqs = v->nvqs; in vhost_vdpa_set_status() local
323 for (i = 0; i < nvqs; i++) in vhost_vdpa_set_status()
334 for (i = 0; i < nvqs; i++) in vhost_vdpa_set_status()
579 if (copy_to_user(argp, &vdpa->nvqs, sizeof(vdpa->nvqs))) in vhost_vdpa_get_vqs_count()
648 if (idx >= v->nvqs) in vhost_vdpa_vring_ioctl()
1408 u32 i, nvqs; in vhost_vdpa_open() local
1416 nvqs = v->nvqs; in vhost_vdpa_open()
1428 for (i = 0; i < nvqs; i++) { in vhost_vdpa_open()
1457 for (i = 0; i < v->nvqs; i++) in vhost_vdpa_clean_irq()
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H A Dscsi.c298 for (i = 0; i < vs->dev.nvqs; i++) { in vhost_scsi_init_inflight()
1748 for (i = 0; i < vs->dev.nvqs; i++) in vhost_scsi_flush()
1755 for (i = 0; i < vs->dev.nvqs; i++) in vhost_scsi_flush()
2030 for (i = 0; i < vs->dev.nvqs; i++) { in vhost_scsi_clear_endpoint()
2039 for (i = 0; i < vs->dev.nvqs; i++) { in vhost_scsi_clear_endpoint()
2099 for (i = 0; i < vs->dev.nvqs; i++) { in vhost_scsi_set_features()
2121 if (nvqs > VHOST_SCSI_MAX_IO_VQ) { in vhost_scsi_open()
2124 nvqs = VHOST_SCSI_MAX_IO_VQ; in vhost_scsi_open()
2125 } else if (nvqs == 0) { in vhost_scsi_open()
2127 nvqs = 1; in vhost_scsi_open()
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H A Dvhost.c343 for (i = 0; i < d->nvqs; ++i) in vhost_vq_meta_reset()
426 for (i = 0; i < dev->nvqs; i++) { in vhost_worker_killed()
490 for (i = 0; i < dev->nvqs; ++i) in vhost_dev_free_iovecs()
544 dev->nvqs = nvqs; in vhost_dev_init()
641 for (i = 0; i < dev->nvqs; i++) in vhost_workers_free()
834 if (idx >= dev->nvqs) in vhost_get_vq_from_user()
989 for (i = 0; i < dev->nvqs; ++i) in vhost_dev_reset_owner()
1126 for (i = 0; i < d->nvqs; ++i) { in memory_access_ok()
1338 for (i = 0; i < d->nvqs; ++i) in vhost_dev_lock_vqs()
1345 for (i = 0; i < d->nvqs; ++i) in vhost_dev_unlock_vqs()
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H A Dvhost.h166 int nvqs; member
185 int nvqs, int iov_limit, int weight, int byte_weight,
H A Dtest.c180 for (index = 0; index < n->dev.nvqs; ++index) { in vhost_test_run()
188 for (index = 0; index < n->dev.nvqs; ++index) { in vhost_test_run()
/linux-6.15/fs/fuse/
H A Dvirtio_fs.c211 for (i = 0; i < fs->nvqs; i++) { in virtio_fs_kobj_to_vq()
322 for (i = 0; i < fs->nvqs; i++) { in virtio_fs_drain_all_queues_locked()
346 for (i = 0; i < fs->nvqs; i++) { in virtio_fs_start_all_queues()
359 for (i = 0; i < fs->nvqs; i++) { in virtio_fs_delete_queues_sysfs()
371 for (i = 0; i < fs->nvqs; i++) { in virtio_fs_add_queues_sysfs()
483 for (i = 0; i < fs->nvqs; i++) { in virtio_fs_free_devs()
972 for (i = VQ_REQUEST; i < fs->nvqs; i++) { in virtio_fs_setup_vqs()
985 for (i = 0; i < fs->nvqs; i++) in virtio_fs_setup_vqs()
1172 for (i = 0; i < fs->nvqs; i++) { in virtio_fs_stop_all_queues()
1567 for (i = 0; i < fs->nvqs; i++) { in virtio_fs_fill_super()
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/linux-6.15/include/linux/
H A Dvdpa.h97 u32 nvqs; member
476 int vdpa_register_device(struct vdpa_device *vdev, u32 nvqs);
479 int _vdpa_register_device(struct vdpa_device *vdev, u32 nvqs);
H A Dvirtio_config.h117 int (*find_vqs)(struct virtio_device *vdev, unsigned int nvqs,
221 int virtio_find_vqs(struct virtio_device *vdev, unsigned int nvqs, in virtio_find_vqs() argument
226 return vdev->config->find_vqs(vdev, nvqs, vqs, vqs_info, desc); in virtio_find_vqs()
/linux-6.15/drivers/vdpa/vdpa_sim/
H A Dvdpa_sim.c148 for (i = 0; i < vdpasim->dev_attr.nvqs; i++) { in vdpasim_do_reset()
249 vdpasim->vqs = kcalloc(dev_attr->nvqs, sizeof(struct vdpasim_virtqueue), in vdpasim_create()
271 for (i = 0; i < dev_attr->nvqs; i++) in vdpasim_create()
539 for (i = 0; i < vdpasim->dev_attr.nvqs; ++i) in vdpasim_resume()
619 for (i = 0; i < vdpasim->dev_attr.nvqs; i++) in vdpasim_set_group_asid()
756 for (i = 0; i < vdpasim->dev_attr.nvqs; i++) { in vdpasim_free()
H A Dvdpa_sim.h42 int nvqs; member
H A Dvdpa_sim_blk.c421 dev_attr.nvqs = VDPASIM_BLK_VQ_NUM; in vdpasim_blk_dev_add()
H A Dvdpa_sim_net.c477 dev_attr.nvqs = VDPASIM_NET_VQ_NUM; in vdpasim_net_dev_add()
/linux-6.15/drivers/vdpa/
H A Dvdpa.c223 static int __vdpa_register_device(struct vdpa_device *vdev, u32 nvqs) in __vdpa_register_device() argument
227 vdev->nvqs = nvqs; in __vdpa_register_device()
248 int _vdpa_register_device(struct vdpa_device *vdev, u32 nvqs) in _vdpa_register_device() argument
253 return __vdpa_register_device(vdev, nvqs); in _vdpa_register_device()
265 int vdpa_register_device(struct vdpa_device *vdev, u32 nvqs) in vdpa_register_device() argument
270 err = __vdpa_register_device(vdev, nvqs); in vdpa_register_device()
770 if (nla_put_u32(msg, VDPA_ATTR_DEV_MAX_VQS, vdev->nvqs)) in vdpa_dev_fill()
/linux-6.15/drivers/s390/virtio/
H A Dvirtio_ccw.c302 static unsigned long *get_airq_indicator(struct virtqueue *vqs[], int nvqs, in get_airq_indicator() argument
311 for (i = 0; i < nvqs; i++) { in get_airq_indicator()
334 for (j = 0, queue_idx = 0; j < nvqs; j++) { in get_airq_indicator()
651 struct virtqueue *vqs[], int nvqs, in virtio_ccw_register_adapter_ind() argument
667 indicator_addr = get_airq_indicator(vqs, nvqs, in virtio_ccw_register_adapter_ind()
700 static int virtio_ccw_find_vqs(struct virtio_device *vdev, unsigned nvqs, in virtio_ccw_find_vqs() argument
715 for (i = 0; i < nvqs; ++i) { in virtio_ccw_find_vqs()
743 ret = virtio_ccw_register_adapter_ind(vcdev, vqs, nvqs, ccw); in virtio_ccw_find_vqs()
/linux-6.15/arch/um/drivers/
H A Dvirtio_uml.c1032 static int vu_find_vqs(struct virtio_device *vdev, unsigned nvqs, in vu_find_vqs() argument
1042 if (WARN(nvqs > 64 || nvqs > vu_dev->max_vqs, in vu_find_vqs()
1044 nvqs, vu_dev->max_vqs)) in vu_find_vqs()
1051 for (i = 0; i < nvqs; ++i) { in vu_find_vqs()
/linux-6.15/drivers/remoteproc/
H A Dremoteproc_virtio.c183 static int rproc_virtio_find_vqs(struct virtio_device *vdev, unsigned int nvqs, in rproc_virtio_find_vqs() argument
190 for (i = 0; i < nvqs; ++i) { in rproc_virtio_find_vqs()
/linux-6.15/drivers/platform/mellanox/
H A Dmlxbf-tmfifo.c1059 unsigned int nvqs, in mlxbf_tmfifo_virtio_find_vqs() argument
1069 if (nvqs > ARRAY_SIZE(tm_vdev->vrings)) in mlxbf_tmfifo_virtio_find_vqs()
1072 for (i = 0; i < nvqs; ++i) { in mlxbf_tmfifo_virtio_find_vqs()