| /Linux-v6.6/tools/testing/selftests/arm64/fp/ |
| D | sve-probe-vls.c | 23 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()
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| /Linux-v6.6/drivers/virtio/ |
| D | virtio_pci_common.c | 284 static int vp_find_vqs_msix(struct virtio_device *vdev, unsigned int nvqs, in vp_find_vqs_msix() argument
294 vp_dev->vqs = kcalloc(nvqs, sizeof(*vp_dev->vqs), GFP_KERNEL); in vp_find_vqs_msix()
301 for (i = 0; i < nvqs; ++i) in vp_find_vqs_msix()
316 for (i = 0; i < nvqs; ++i) { in vp_find_vqs_msix()
358 static int vp_find_vqs_intx(struct virtio_device *vdev, unsigned int nvqs, in vp_find_vqs_intx() argument
365 vp_dev->vqs = kcalloc(nvqs, sizeof(*vp_dev->vqs), GFP_KERNEL); in vp_find_vqs_intx()
376 for (i = 0; i < nvqs; ++i) { in vp_find_vqs_intx()
397 int vp_find_vqs(struct virtio_device *vdev, unsigned int nvqs, in vp_find_vqs() argument
405 err = vp_find_vqs_msix(vdev, nvqs, vqs, callbacks, names, true, ctx, desc); in vp_find_vqs()
409 err = vp_find_vqs_msix(vdev, nvqs, vqs, callbacks, names, false, ctx, desc); in vp_find_vqs()
[all …]
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| D | virtio_vdpa.c | 167 if (index >= vdpa->nvqs) in virtio_vdpa_setup_vq()
356 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 ? desc : &default_affd); in virtio_vdpa_find_vqs()
378 for (i = 0; i < nvqs; ++i) { in virtio_vdpa_find_vqs()
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| D | virtio_pci_common.h | 112 int vp_find_vqs(struct virtio_device *vdev, unsigned int nvqs,
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| D | virtio_pci_modern.c | 357 static int vp_modern_find_vqs(struct virtio_device *vdev, unsigned int nvqs, in vp_modern_find_vqs() argument
365 int rc = vp_find_vqs(vdev, nvqs, vqs, callbacks, names, ctx, desc); in vp_modern_find_vqs()
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| D | virtio_mmio.c | 490 static int vm_find_vqs(struct virtio_device *vdev, unsigned int nvqs, in vm_find_vqs() argument
512 for (i = 0; i < nvqs; ++i) { in vm_find_vqs()
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| /Linux-v6.6/tools/virtio/ |
| D | virtio_test.c | 43 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()
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| /Linux-v6.6/drivers/vhost/ |
| D | vdpa.c | 55 u32 nvqs; member
277 u32 nvqs = v->nvqs; in vhost_vdpa_set_status() local
294 for (i = 0; i < nvqs; i++) in vhost_vdpa_set_status()
305 for (i = 0; i < nvqs; i++) in vhost_vdpa_set_status()
441 for (i = 0; i < d->nvqs; ++i) { in vhost_vdpa_set_features()
533 if (copy_to_user(argp, &vdpa->nvqs, sizeof(vdpa->nvqs))) in vhost_vdpa_get_vqs_count()
586 if (idx >= v->nvqs) in vhost_vdpa_vring_ioctl()
589 idx = array_index_nospec(idx, v->nvqs); in vhost_vdpa_vring_ioctl()
1296 u32 i, nvqs; in vhost_vdpa_open() local
1304 nvqs = v->nvqs; in vhost_vdpa_open()
[all …]
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| D | scsi.c | 259 for (i = 0; i < vs->dev.nvqs; i++) { in vhost_scsi_init_inflight()
1282 for (i = VHOST_SCSI_VQ_IO; i < tmf->vhost->dev.nvqs; i++) { in vhost_scsi_tmf_resp_work()
1554 for (i = 0; i < vs->dev.nvqs; i++) in vhost_scsi_flush()
1561 for (i = 0; i < vs->dev.nvqs; i++) in vhost_scsi_flush()
1673 for (index = 0; index < vs->dev.nvqs; ++index) { in vhost_scsi_set_endpoint()
1737 for (i = VHOST_SCSI_VQ_IO; i < vs->dev.nvqs; i++) { in vhost_scsi_set_endpoint()
1747 for (i = 0; i < vs->dev.nvqs; i++) { in vhost_scsi_set_endpoint()
1804 for (index = 0; index < vs->dev.nvqs; ++index) { in vhost_scsi_clear_endpoint()
1842 for (i = 0; i < vs->dev.nvqs; i++) { in vhost_scsi_clear_endpoint()
1851 for (i = 0; i < vs->dev.nvqs; i++) { in vhost_scsi_clear_endpoint()
[all …]
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| D | vhost.c | 347 for (i = 0; i < d->nvqs; ++i) in vhost_vq_meta_reset()
436 for (i = 0; i < dev->nvqs; ++i) { in vhost_dev_alloc_iovecs()
460 for (i = 0; i < dev->nvqs; ++i) in vhost_dev_free_iovecs()
504 struct vhost_virtqueue **vqs, int nvqs, in vhost_dev_init() argument
514 dev->nvqs = nvqs; in vhost_dev_init()
531 for (i = 0; i < dev->nvqs; ++i) { in vhost_dev_init()
611 for (i = 0; i < dev->nvqs; i++) in vhost_workers_free()
778 if (idx >= dev->nvqs) in vhost_get_vq_from_user()
781 idx = array_index_nospec(idx, dev->nvqs); in vhost_get_vq_from_user()
895 for (i = 0; i < dev->nvqs; i++) in vhost_dev_set_owner()
[all …]
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| D | vhost.h | 164 int nvqs; member
183 int nvqs, int iov_limit, int weight, int byte_weight,
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| D | test.c | 180 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()
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| /Linux-v6.6/fs/fuse/ |
| D | virtio_fs.c | 62 unsigned int nvqs; /* number of virtqueues */ member
213 for (i = 0; i < fs->nvqs; i++) { in virtio_fs_drain_all_queues_locked()
237 for (i = 0; i < fs->nvqs; i++) { in virtio_fs_start_all_queues()
294 for (i = 0; i < fs->nvqs; i++) { in virtio_fs_free_devs()
697 fs->nvqs = VQ_REQUEST + fs->num_request_queues; in virtio_fs_setup_vqs()
698 fs->vqs = kcalloc(fs->nvqs, sizeof(fs->vqs[VQ_HIPRIO]), GFP_KERNEL); in virtio_fs_setup_vqs()
702 vqs = kmalloc_array(fs->nvqs, sizeof(vqs[VQ_HIPRIO]), GFP_KERNEL); in virtio_fs_setup_vqs()
703 callbacks = kmalloc_array(fs->nvqs, sizeof(callbacks[VQ_HIPRIO]), in virtio_fs_setup_vqs()
705 names = kmalloc_array(fs->nvqs, sizeof(names[VQ_HIPRIO]), GFP_KERNEL); in virtio_fs_setup_vqs()
717 for (i = VQ_REQUEST; i < fs->nvqs; i++) { in virtio_fs_setup_vqs()
[all …]
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| /Linux-v6.6/include/linux/ |
| D | virtio_config.h | 106 int (*find_vqs)(struct virtio_device *, unsigned nvqs,
224 int virtio_find_vqs(struct virtio_device *vdev, unsigned nvqs, in virtio_find_vqs() argument
229 return vdev->config->find_vqs(vdev, nvqs, vqs, callbacks, names, NULL, desc); in virtio_find_vqs()
233 int virtio_find_vqs_ctx(struct virtio_device *vdev, unsigned nvqs, in virtio_find_vqs_ctx() argument
238 return vdev->config->find_vqs(vdev, nvqs, vqs, callbacks, names, ctx, in virtio_find_vqs_ctx()
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| D | vdpa.h | 96 u32 nvqs; member
436 int vdpa_register_device(struct vdpa_device *vdev, u32 nvqs);
439 int _vdpa_register_device(struct vdpa_device *vdev, u32 nvqs);
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| /Linux-v6.6/drivers/vdpa/vdpa_sim/ |
| D | vdpa_sim.c | 148 for (i = 0; i < vdpasim->dev_attr.nvqs; i++) { in vdpasim_do_reset()
247 vdpasim->vqs = kcalloc(dev_attr->nvqs, sizeof(struct vdpasim_virtqueue), in vdpasim_create()
265 for (i = 0; i < dev_attr->nvqs; i++) in vdpasim_create()
516 for (i = 0; i < vdpasim->dev_attr.nvqs; ++i) in vdpasim_resume()
596 for (i = 0; i < vdpasim->dev_attr.nvqs; i++) in vdpasim_set_group_asid()
714 for (i = 0; i < vdpasim->dev_attr.nvqs; i++) { in vdpasim_free()
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| D | vdpa_sim.h | 42 int nvqs; member
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| D | vdpa_sim_blk.c | 421 dev_attr.nvqs = VDPASIM_BLK_VQ_NUM; in vdpasim_blk_dev_add()
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| D | vdpa_sim_net.c | 459 dev_attr.nvqs = VDPASIM_NET_VQ_NUM; in vdpasim_net_dev_add()
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| /Linux-v6.6/drivers/vdpa/ |
| D | vdpa.c | 223 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()
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| /Linux-v6.6/drivers/s390/virtio/ |
| D | virtio_ccw.c | 263 static unsigned long get_airq_indicator(struct virtqueue *vqs[], int nvqs, in get_airq_indicator() argument
280 bit = airq_iv_alloc(info->aiv, nvqs); in get_airq_indicator()
289 for (j = 0; j < nvqs; j++) { in get_airq_indicator()
603 struct virtqueue *vqs[], int nvqs, in virtio_ccw_register_adapter_ind() argument
618 indicator_addr = get_airq_indicator(vqs, nvqs, in virtio_ccw_register_adapter_ind()
653 static int virtio_ccw_find_vqs(struct virtio_device *vdev, unsigned nvqs, in virtio_ccw_find_vqs() argument
669 for (i = 0; i < nvqs; ++i) { in virtio_ccw_find_vqs()
695 ret = virtio_ccw_register_adapter_ind(vcdev, vqs, nvqs, ccw); in virtio_ccw_find_vqs()
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| /Linux-v6.6/drivers/remoteproc/ |
| D | remoteproc_virtio.c | 183 static int rproc_virtio_find_vqs(struct virtio_device *vdev, unsigned int nvqs, in rproc_virtio_find_vqs() argument
192 for (i = 0; i < nvqs; ++i) { in rproc_virtio_find_vqs()
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| /Linux-v6.6/arch/um/drivers/ |
| D | virtio_uml.c | 1016 static int vu_find_vqs(struct virtio_device *vdev, unsigned nvqs, in vu_find_vqs() argument
1026 if (WARN_ON(nvqs > 64)) in vu_find_vqs()
1033 for (i = 0; i < nvqs; ++i) { in vu_find_vqs()
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| /Linux-v6.6/drivers/platform/mellanox/ |
| D | mlxbf-tmfifo.c | 992 unsigned int nvqs, in mlxbf_tmfifo_virtio_find_vqs() argument
1004 if (nvqs > ARRAY_SIZE(tm_vdev->vrings)) in mlxbf_tmfifo_virtio_find_vqs()
1007 for (i = 0; i < nvqs; ++i) { in mlxbf_tmfifo_virtio_find_vqs()
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