| /Linux-v5.15/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-v5.15/drivers/virtio/ |
| D | virtio_pci_common.c | 279 static int vp_find_vqs_msix(struct virtio_device *vdev, unsigned nvqs, in vp_find_vqs_msix() argument
289 vp_dev->vqs = kcalloc(nvqs, sizeof(*vp_dev->vqs), GFP_KERNEL); in vp_find_vqs_msix()
296 for (i = 0; i < nvqs; ++i) in vp_find_vqs_msix()
311 for (i = 0; i < nvqs; ++i) { in vp_find_vqs_msix()
353 static int vp_find_vqs_intx(struct virtio_device *vdev, unsigned nvqs, in vp_find_vqs_intx() argument
360 vp_dev->vqs = kcalloc(nvqs, sizeof(*vp_dev->vqs), GFP_KERNEL); in vp_find_vqs_intx()
371 for (i = 0; i < nvqs; ++i) { in vp_find_vqs_intx()
392 int vp_find_vqs(struct virtio_device *vdev, unsigned nvqs, in vp_find_vqs() argument
400 err = vp_find_vqs_msix(vdev, nvqs, vqs, callbacks, names, true, ctx, desc); in vp_find_vqs()
404 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 | 154 if (index >= vdpa->nvqs) in virtio_vdpa_setup_vq()
262 static int virtio_vdpa_find_vqs(struct virtio_device *vdev, unsigned nvqs, in virtio_vdpa_find_vqs() argument
275 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 nvqs,
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| D | virtio_pci_modern.c | 251 static int vp_modern_find_vqs(struct virtio_device *vdev, unsigned nvqs, in vp_modern_find_vqs() argument
259 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 | 458 static int vm_find_vqs(struct virtio_device *vdev, unsigned nvqs, in vm_find_vqs() argument
477 for (i = 0; i < nvqs; ++i) { in vm_find_vqs()
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| /Linux-v5.15/drivers/vhost/ |
| D | vdpa.c | 45 int nvqs; member
161 int ret, nvqs = v->nvqs; in vhost_vdpa_set_status() local
177 for (i = 0; i < nvqs; i++) in vhost_vdpa_set_status()
188 for (i = 0; i < nvqs; i++) in vhost_vdpa_set_status()
375 if (idx >= v->nvqs) in vhost_vdpa_vring_ioctl()
378 idx = array_index_nospec(idx, v->nvqs); in vhost_vdpa_vring_ioctl()
952 int nvqs, i, r, opened; in vhost_vdpa_open() local
960 nvqs = v->nvqs; in vhost_vdpa_open()
965 vqs = kmalloc_array(nvqs, sizeof(*vqs), GFP_KERNEL); in vhost_vdpa_open()
972 for (i = 0; i < nvqs; i++) { in vhost_vdpa_open()
[all …]
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| D | vhost.c | 297 for (i = 0; i < d->nvqs; ++i) in vhost_vq_meta_reset()
398 for (i = 0; i < dev->nvqs; ++i) { in vhost_dev_alloc_iovecs()
422 for (i = 0; i < dev->nvqs; ++i) in vhost_dev_free_iovecs()
468 struct vhost_virtqueue **vqs, int nvqs, in vhost_dev_init() argument
478 dev->nvqs = nvqs; in vhost_dev_init()
497 for (i = 0; i < dev->nvqs; ++i) { in vhost_dev_init()
654 for (i = 0; i < dev->nvqs; ++i) in vhost_dev_reset_owner()
663 for (i = 0; i < dev->nvqs; ++i) { in vhost_dev_stop()
695 for (i = 0; i < dev->nvqs; ++i) { in vhost_dev_cleanup()
795 for (i = 0; i < d->nvqs; ++i) { in memory_access_ok()
[all …]
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| D | vhost.h | 149 int nvqs; member
170 int nvqs, int iov_limit, int weight, int byte_weight,
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| D | test.c | 187 for (index = 0; index < n->dev.nvqs; ++index) { in vhost_test_run()
195 for (index = 0; index < n->dev.nvqs; ++index) { in vhost_test_run()
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| D | scsi.c | 1546 for (index = 0; index < vs->dev.nvqs; ++index) { in vhost_scsi_set_endpoint()
1672 for (index = 0; index < vs->dev.nvqs; ++index) { in vhost_scsi_clear_endpoint()
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| /Linux-v5.15/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()
161 poll(dev->fds, dev->nvqs, -1); in wait_for_interrupt()
162 for (i = 0; i < dev->nvqs; ++i) in wait_for_interrupt()
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| /Linux-v5.15/drivers/vdpa/ |
| D | vdpa.c | 142 static int __vdpa_register_device(struct vdpa_device *vdev, int nvqs) in __vdpa_register_device() argument
146 vdev->nvqs = nvqs; in __vdpa_register_device()
167 int _vdpa_register_device(struct vdpa_device *vdev, int nvqs) in _vdpa_register_device() argument
172 return __vdpa_register_device(vdev, nvqs); in _vdpa_register_device()
184 int vdpa_register_device(struct vdpa_device *vdev, int nvqs) in vdpa_register_device() argument
189 err = __vdpa_register_device(vdev, nvqs); in vdpa_register_device()
519 if (nla_put_u32(msg, VDPA_ATTR_DEV_MAX_VQS, vdev->nvqs)) in vdpa_dev_fill()
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| /Linux-v5.15/fs/fuse/ |
| D | virtio_fs.c | 61 unsigned int nvqs; /* number of virtqueues */ member
200 for (i = 0; i < fs->nvqs; i++) { in virtio_fs_drain_all_queues_locked()
224 for (i = 0; i < fs->nvqs; i++) { in virtio_fs_start_all_queues()
281 for (i = 0; i < fs->nvqs; i++) { in virtio_fs_free_devs()
684 fs->nvqs = VQ_REQUEST + fs->num_request_queues; in virtio_fs_setup_vqs()
685 fs->vqs = kcalloc(fs->nvqs, sizeof(fs->vqs[VQ_HIPRIO]), GFP_KERNEL); in virtio_fs_setup_vqs()
689 vqs = kmalloc_array(fs->nvqs, sizeof(vqs[VQ_HIPRIO]), GFP_KERNEL); in virtio_fs_setup_vqs()
690 callbacks = kmalloc_array(fs->nvqs, sizeof(callbacks[VQ_HIPRIO]), in virtio_fs_setup_vqs()
692 names = kmalloc_array(fs->nvqs, sizeof(names[VQ_HIPRIO]), GFP_KERNEL); in virtio_fs_setup_vqs()
704 for (i = VQ_REQUEST; i < fs->nvqs; i++) { in virtio_fs_setup_vqs()
[all …]
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| /Linux-v5.15/include/linux/ |
| D | vdpa.h | 80 int nvqs; member
317 int vdpa_register_device(struct vdpa_device *vdev, int nvqs);
320 int _vdpa_register_device(struct vdpa_device *vdev, int nvqs);
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| D | virtio_config.h | 86 int (*find_vqs)(struct virtio_device *, unsigned nvqs,
201 int virtio_find_vqs(struct virtio_device *vdev, unsigned nvqs, in virtio_find_vqs() argument
206 return vdev->config->find_vqs(vdev, nvqs, vqs, callbacks, names, NULL, desc); in virtio_find_vqs()
210 int virtio_find_vqs_ctx(struct virtio_device *vdev, unsigned nvqs, in virtio_find_vqs_ctx() argument
215 return vdev->config->find_vqs(vdev, nvqs, vqs, callbacks, names, ctx, in virtio_find_vqs_ctx()
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| /Linux-v5.15/drivers/s390/virtio/ |
| D | virtio_ccw.c | 261 static unsigned long get_airq_indicator(struct virtqueue *vqs[], int nvqs, in get_airq_indicator() argument
278 bit = airq_iv_alloc(info->aiv, nvqs); in get_airq_indicator()
287 for (j = 0; j < nvqs; j++) { in get_airq_indicator()
582 struct virtqueue *vqs[], int nvqs, in virtio_ccw_register_adapter_ind() argument
596 thinint_area->indicator = get_airq_indicator(vqs, nvqs, in virtio_ccw_register_adapter_ind()
630 static int virtio_ccw_find_vqs(struct virtio_device *vdev, unsigned nvqs, in virtio_ccw_find_vqs() argument
646 for (i = 0; i < nvqs; ++i) { in virtio_ccw_find_vqs()
672 ret = virtio_ccw_register_adapter_ind(vcdev, vqs, nvqs, ccw); in virtio_ccw_find_vqs()
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| /Linux-v5.15/drivers/vdpa/vdpa_sim/ |
| D | vdpa_sim.c | 99 for (i = 0; i < vdpasim->dev_attr.nvqs; i++) in vdpasim_do_reset()
276 vdpasim->vqs = kcalloc(dev_attr->nvqs, sizeof(struct vdpasim_virtqueue), in vdpasim_create()
289 for (i = 0; i < dev_attr->nvqs; i++) in vdpasim_create()
589 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_net.c | 139 dev_attr.nvqs = VDPASIM_NET_VQ_NUM; in vdpasim_net_dev_add()
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| D | vdpa_sim_blk.c | 261 dev_attr.nvqs = VDPASIM_BLK_VQ_NUM; in vdpasim_blk_dev_add()
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| /Linux-v5.15/drivers/remoteproc/ |
| D | remoteproc_virtio.c | 143 static int rproc_virtio_find_vqs(struct virtio_device *vdev, unsigned int nvqs, in rproc_virtio_find_vqs() argument
152 for (i = 0; i < nvqs; ++i) { in rproc_virtio_find_vqs()
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| /Linux-v5.15/drivers/platform/mellanox/ |
| D | mlxbf-tmfifo.c | 927 unsigned int nvqs, in mlxbf_tmfifo_virtio_find_vqs() argument
939 if (nvqs > ARRAY_SIZE(tm_vdev->vrings)) in mlxbf_tmfifo_virtio_find_vqs()
942 for (i = 0; i < nvqs; ++i) { in mlxbf_tmfifo_virtio_find_vqs()
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| /Linux-v5.15/arch/um/drivers/ |
| D | virtio_uml.c | 996 static int vu_find_vqs(struct virtio_device *vdev, unsigned nvqs, in vu_find_vqs() argument
1006 if (WARN_ON(nvqs > 64)) in vu_find_vqs()
1013 for (i = 0; i < nvqs; ++i) { in vu_find_vqs()
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