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Searched refs:vqs (Results 1 – 25 of 55) sorted by relevance

123

/linux-6.3-rc2/drivers/vdpa/solidrun/
A Dsnet_main.c124 if (snet->vqs[i] && snet->vqs[i]->irq != -1) { in snet_free_irqs()
125 devm_free_irq(&pdev->dev, snet->vqs[i]->irq, snet->vqs[i]); in snet_free_irqs()
241 if (!snet->vqs[i]) in snet_reset_dev()
435 snet->vqs[i]->irq_name, snet->vqs[i]); in snet_request_irqs()
789 if (!snet->vqs) in snet_free_vqs()
793 if (!snet->vqs[i]) in snet_free_vqs()
796 kfree(snet->vqs[i]); in snet_free_vqs()
798 kfree(snet->vqs); in snet_free_vqs()
806 if (!snet->vqs) in snet_build_vqs()
811 snet->vqs[i] = kzalloc(sizeof(*snet->vqs[i]), GFP_KERNEL); in snet_build_vqs()
[all …]
/linux-6.3-rc2/drivers/virtio/
A Dvirtio_pci_common.c280 kfree(vp_dev->vqs); in vp_del_vqs()
281 vp_dev->vqs = NULL; in vp_del_vqs()
294 vp_dev->vqs = kcalloc(nvqs, sizeof(*vp_dev->vqs), GFP_KERNEL); in vp_find_vqs_msix()
295 if (!vp_dev->vqs) in vp_find_vqs_msix()
318 vqs[i] = NULL; in vp_find_vqs_msix()
331 if (IS_ERR(vqs[i])) { in vp_find_vqs_msix()
347 vqs[i]); in vp_find_vqs_msix()
365 vp_dev->vqs = kcalloc(nvqs, sizeof(*vp_dev->vqs), GFP_KERNEL); in vp_find_vqs_intx()
366 if (!vp_dev->vqs) in vp_find_vqs_intx()
378 vqs[i] = NULL; in vp_find_vqs_intx()
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A Dvirtio_vdpa.c271 list_for_each_entry_safe(vq, n, &vdev->vqs, list) in virtio_vdpa_del_vqs()
276 struct virtqueue *vqs[], in virtio_vdpa_find_vqs() argument
290 vqs[i] = NULL; in virtio_vdpa_find_vqs()
294 vqs[i] = virtio_vdpa_setup_vq(vdev, queue_idx++, in virtio_vdpa_find_vqs()
297 if (IS_ERR(vqs[i])) { in virtio_vdpa_find_vqs()
298 err = PTR_ERR(vqs[i]); in virtio_vdpa_find_vqs()
A Dvirtio_pci_common.h61 struct virtio_pci_vq_info **vqs; member
112 struct virtqueue *vqs[], vq_callback_t *callbacks[],
/linux-6.3-rc2/drivers/vhost/
A Dtest.c38 struct vhost_virtqueue vqs[VHOST_TEST_VQ_MAX]; member
109 struct vhost_virtqueue **vqs; in vhost_test_open() local
113 vqs = kmalloc_array(VHOST_TEST_VQ_MAX, sizeof(*vqs), GFP_KERNEL); in vhost_test_open()
114 if (!vqs) { in vhost_test_open()
120 vqs[VHOST_TEST_VQ] = &n->vqs[VHOST_TEST_VQ]; in vhost_test_open()
161 kfree(n->dev.vqs); in vhost_test_release()
182 if (!vhost_vq_access_ok(&n->vqs[index])) { in vhost_test_run()
189 vq = n->vqs + index; in vhost_test_run()
197 r = vhost_vq_init_access(&n->vqs[index]); in vhost_test_run()
251 vq = &n->vqs[VHOST_TEST_VQ]; in vhost_test_set_features()
[all …]
A Dnet.c289 n->vqs[i].ubuf_info = in vhost_net_set_ubuf_info()
310 n->vqs[i].done_idx = 0; in vhost_net_vq_reset()
312 n->vqs[i].ubufs = NULL; in vhost_net_vq_reset()
1300 vqs = kmalloc_array(VHOST_NET_VQ_MAX, sizeof(*vqs), GFP_KERNEL); in vhost_net_open()
1301 if (!vqs) { in vhost_net_open()
1309 kfree(vqs); in vhost_net_open()
1317 kfree(vqs); in vhost_net_open()
1325 vqs[VHOST_NET_VQ_TX] = &n->vqs[VHOST_NET_VQ_TX].vq; in vhost_net_open()
1326 vqs[VHOST_NET_VQ_RX] = &n->vqs[VHOST_NET_VQ_RX].vq; in vhost_net_open()
1417 kfree(n->dev.vqs); in vhost_net_release()
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A Dvsock.c48 struct vhost_virtqueue vqs[2]; member
262 vq = &vsock->vqs[VSOCK_VQ_RX]; in vhost_transport_send_pkt_work()
563 vq = &vsock->vqs[i]; in vhost_vsock_start()
595 vq = &vsock->vqs[i]; in vhost_vsock_start()
650 vqs = kmalloc_array(ARRAY_SIZE(vsock->vqs), sizeof(*vqs), GFP_KERNEL); in vhost_vsock_dev_open()
651 if (!vqs) { in vhost_vsock_dev_open()
660 vqs[VSOCK_VQ_TX] = &vsock->vqs[VSOCK_VQ_TX]; in vhost_vsock_dev_open()
661 vqs[VSOCK_VQ_RX] = &vsock->vqs[VSOCK_VQ_RX]; in vhost_vsock_dev_open()
665 vhost_dev_init(&vsock->dev, vqs, ARRAY_SIZE(vsock->vqs), in vhost_vsock_dev_open()
739 kfree(vsock->dev.vqs); in vhost_vsock_dev_release()
[all …]
A Dscsi.c255 vq = &vs->vqs[i].vq; in vhost_scsi_init_inflight()
573 vq = q - vs->vqs; in vhost_scsi_complete_cmd_work()
1821 vs->vqs = kmalloc_array(nvqs, sizeof(*vs->vqs), in vhost_scsi_open()
1823 if (!vs->vqs) in vhost_scsi_open()
1826 vqs = kmalloc_array(nvqs, sizeof(*vqs), GFP_KERNEL); in vhost_scsi_open()
1827 if (!vqs) in vhost_scsi_open()
1836 vqs[VHOST_SCSI_VQ_CTL] = &vs->vqs[VHOST_SCSI_VQ_CTL].vq; in vhost_scsi_open()
1837 vqs[VHOST_SCSI_VQ_EVT] = &vs->vqs[VHOST_SCSI_VQ_EVT].vq; in vhost_scsi_open()
1841 vqs[i] = &vs->vqs[i].vq; in vhost_scsi_open()
1853 kfree(vs->vqs); in vhost_scsi_open()
[all …]
A Dvhost.c391 vq = dev->vqs[i]; in vhost_dev_alloc_iovecs()
469 dev->vqs = vqs; in vhost_dev_init()
490 vq = dev->vqs[i]; in vhost_dev_init()
647 dev->vqs[i]->umem = umem; in vhost_dev_reset_owner()
656 if (dev->vqs[i]->kick && dev->vqs[i]->handle_kick) in vhost_dev_stop()
689 if (dev->vqs[i]->error_ctx) in vhost_dev_cleanup()
691 if (dev->vqs[i]->kick) in vhost_dev_cleanup()
692 fput(dev->vqs[i]->kick); in vhost_dev_cleanup()
1615 vq = d->vqs[idx]; in vhost_vring_ioctl()
1795 vq = d->vqs[i]; in vhost_dev_ioctl()
[all …]
A Dvdpa.c48 struct vhost_virtqueue *vqs; member
155 ops->kick_vq(v->vdpa, vq - v->vqs); in handle_vq_kick()
544 vq = &v->vqs[idx]; in vhost_vdpa_vring_ioctl()
1217 kfree(v->vdev.vqs); in vhost_vdpa_cleanup()
1224 struct vhost_virtqueue **vqs; in vhost_vdpa_open() local
1239 vqs = kmalloc_array(nvqs, sizeof(*vqs), GFP_KERNEL); in vhost_vdpa_open()
1240 if (!vqs) { in vhost_vdpa_open()
1247 vqs[i] = &v->vqs[i]; in vhost_vdpa_open()
1248 vqs[i]->handle_kick = handle_vq_kick; in vhost_vdpa_open()
1377 kfree(v->vqs); in vhost_vdpa_release_dev()
[all …]
/linux-6.3-rc2/drivers/vdpa/vdpa_sim/
A Dvdpa_sim.c60 struct vdpasim_virtqueue *vq = &vdpasim->vqs[idx]; in vdpasim_queue_ready()
96 vdpasim_vq_reset(vdpasim, &vdpasim->vqs[i]); in vdpasim_do_reset()
171 if (!vdpasim->vqs) in vdpasim_create()
211 struct vdpasim_virtqueue *vq = &vdpasim->vqs[idx]; in vdpasim_set_vq_address()
223 struct vdpasim_virtqueue *vq = &vdpasim->vqs[idx]; in vdpasim_set_vq_num()
231 struct vdpasim_virtqueue *vq = &vdpasim->vqs[idx]; in vdpasim_kick_vq()
247 struct vdpasim_virtqueue *vq = &vdpasim->vqs[idx]; in vdpasim_set_vq_cb()
256 struct vdpasim_virtqueue *vq = &vdpasim->vqs[idx]; in vdpasim_set_vq_ready()
605 vringh_kiov_cleanup(&vdpasim->vqs[i].out_iov); in vdpasim_free()
606 vringh_kiov_cleanup(&vdpasim->vqs[i].in_iov); in vdpasim_free()
[all …]
/linux-6.3-rc2/drivers/bluetooth/
A Dvirtio_bt.c24 struct virtqueue *vqs[VIRTBT_NUM_VQS]; member
31 struct virtqueue *vq = vbt->vqs[VIRTBT_VQ_RX]; in virtbt_add_inbuf()
61 virtqueue_kick(vbt->vqs[VIRTBT_VQ_RX]); in virtbt_open_vdev()
76 for (i = 0; i < ARRAY_SIZE(vbt->vqs); i++) { in virtbt_close_vdev()
77 struct virtqueue *vq = vbt->vqs[i]; in virtbt_close_vdev()
101 err = virtqueue_add_outbuf(vbt->vqs[VIRTBT_VQ_TX], sg, 1, skb, in virtbt_send_frame()
108 virtqueue_kick(vbt->vqs[VIRTBT_VQ_TX]); in virtbt_send_frame()
225 skb = virtqueue_get_buf(vbt->vqs[VIRTBT_VQ_RX], &len); in virtbt_rx_work()
235 virtqueue_kick(vbt->vqs[VIRTBT_VQ_RX]); in virtbt_rx_work()
291 err = virtio_find_vqs(vdev, VIRTBT_NUM_VQS, vbt->vqs, callbacks, in virtbt_probe()
/linux-6.3-rc2/net/vmw_vsock/
A Dvirtio_transport.c31 struct virtqueue *vqs[VSOCK_VQ_MAX]; member
100 vq = vsock->vqs[VSOCK_VQ_TX]; in virtio_transport_send_pkt_work()
205 struct virtqueue *rx_vq = vsock->vqs[VSOCK_VQ_RX]; in virtio_transport_cancel_pkt()
229 vq = vsock->vqs[VSOCK_VQ_RX]; in virtio_vsock_rx_fill()
259 vq = vsock->vqs[VSOCK_VQ_TX]; in virtio_transport_tx_work()
286 struct virtqueue *vq = vsock->vqs[VSOCK_VQ_RX]; in virtio_transport_more_replies()
302 vq = vsock->vqs[VSOCK_VQ_EVENT]; in virtio_vsock_event_fill_one()
320 virtqueue_kick(vsock->vqs[VSOCK_VQ_EVENT]); in virtio_vsock_event_fill()
364 vq = vsock->vqs[VSOCK_VQ_EVENT]; in virtio_transport_event_work()
384 virtqueue_kick(vsock->vqs[VSOCK_VQ_EVENT]); in virtio_transport_event_work()
[all …]
/linux-6.3-rc2/fs/fuse/
A Dvirtio_fs.c168 kfree(vfs->vqs); in release_virtio_fs_obj()
214 fsvq = &fs->vqs[i]; in virtio_fs_drain_all_queues_locked()
238 fsvq = &fs->vqs[i]; in virtio_fs_start_all_queues()
698 fs->vqs = kcalloc(fs->nvqs, sizeof(fs->vqs[VQ_HIPRIO]), GFP_KERNEL); in virtio_fs_setup_vqs()
699 if (!fs->vqs) in virtio_fs_setup_vqs()
702 vqs = kmalloc_array(fs->nvqs, sizeof(vqs[VQ_HIPRIO]), GFP_KERNEL); in virtio_fs_setup_vqs()
731 fs->vqs[i].vq = vqs[i]; in virtio_fs_setup_vqs()
737 kfree(vqs); in virtio_fs_setup_vqs()
739 kfree(fs->vqs); in virtio_fs_setup_vqs()
898 kfree(fs->vqs); in virtio_fs_probe()
[all …]
/linux-6.3-rc2/drivers/block/
A Dvirtio_blk.c83 struct virtio_blk_vq *vqs; member
982 struct virtqueue **vqs; in init_vq() local
1014 vblk->vqs = kmalloc_array(num_vqs, sizeof(*vblk->vqs), GFP_KERNEL); in init_vq()
1015 if (!vblk->vqs) in init_vq()
1020 vqs = kmalloc_array(num_vqs, sizeof(*vqs), GFP_KERNEL); in init_vq()
1045 vblk->vqs[i].vq = vqs[i]; in init_vq()
1050 kfree(vqs); in init_vq()
1054 kfree(vblk->vqs); in init_vq()
1522 kfree(vblk->vqs); in virtblk_probe()
1550 kfree(vblk->vqs); in virtblk_remove()
[all …]
/linux-6.3-rc2/tools/testing/selftests/arm64/fp/
A Dsve-probe-vls.c22 static unsigned int vqs[SVE_VQ_MAX]; in main() local
53 vqs[nvqs++] = vq; in main()
60 ksft_print_msg("%u\n", 16 * vqs[nvqs]); in main()
/linux-6.3-rc2/drivers/crypto/virtio/
A Dvirtio_crypto_core.c101 struct virtqueue **vqs; in virtcrypto_find_vqs() local
115 vqs = kcalloc(total_vqs, sizeof(*vqs), GFP_KERNEL); in virtcrypto_find_vqs()
116 if (!vqs) in virtcrypto_find_vqs()
137 ret = virtio_find_vqs(vi->vdev, total_vqs, vqs, callbacks, names, NULL); in virtcrypto_find_vqs()
141 vi->ctrl_vq = vqs[total_vqs - 1]; in virtcrypto_find_vqs()
145 vi->data_vq[i].vq = vqs[i]; in virtcrypto_find_vqs()
148 virtqueue_get_vring_size(vqs[i])); in virtcrypto_find_vqs()
157 kfree(vqs); in virtcrypto_find_vqs()
167 kfree(vqs); in virtcrypto_find_vqs()
/linux-6.3-rc2/drivers/vdpa/vdpa_user/
A Dvduse_dev.c79 struct vduse_virtqueue *vqs; member
627 if (num_max < dev->vqs[i].num_max) in vduse_vdpa_get_vq_num_max()
628 num_max = dev->vqs[i].num_max; in vduse_vdpa_get_vq_num_max()
866 vq = &dev->vqs[index]; in vduse_kickfd_setup()
892 if (!dev->vqs[i].num_max) in vduse_dev_is_ready()
1151 vq = &dev->vqs[index]; in vduse_dev_ioctl()
1399 kfree(dev->vqs); in vduse_destroy_dev()
1518 dev->vqs = kcalloc(dev->vq_num, sizeof(*dev->vqs), GFP_KERNEL); in vduse_create_dev()
1519 if (!dev->vqs) in vduse_create_dev()
1523 dev->vqs[i].index = i; in vduse_create_dev()
[all …]
/linux-6.3-rc2/sound/virtio/
A Dvirtio_card.c124 struct virtqueue *vqs[VIRTIO_SND_VQ_MAX] = { 0 }; in virtsnd_find_vqs() local
129 rc = virtio_find_vqs(vdev, VIRTIO_SND_VQ_MAX, vqs, callbacks, names, in virtsnd_find_vqs()
137 snd->queues[i].vqueue = vqs[i]; in virtsnd_find_vqs()
140 virtqueue_disable_cb(vqs[VIRTIO_SND_VQ_EVENT]); in virtsnd_find_vqs()
142 n = virtqueue_get_vring_size(vqs[VIRTIO_SND_VQ_EVENT]); in virtsnd_find_vqs()
150 virtsnd_event_send(vqs[VIRTIO_SND_VQ_EVENT], in virtsnd_find_vqs()
/linux-6.3-rc2/arch/arm64/kvm/
A Dguest.c310 #define vq_present(vqs, vq) (!!((vqs)[vq_word(vq)] & vq_mask(vq))) argument
315 u64 vqs[KVM_ARM64_SVE_VLS_WORDS]; in get_sve_vls() local
323 memset(vqs, 0, sizeof(vqs)); in get_sve_vls()
328 vqs[vq_word(vq)] |= vq_mask(vq); in get_sve_vls()
330 if (copy_to_user((void __user *)reg->addr, vqs, sizeof(vqs))) in get_sve_vls()
339 u64 vqs[KVM_ARM64_SVE_VLS_WORDS]; in set_sve_vls() local
350 if (copy_from_user(vqs, (const void __user *)reg->addr, sizeof(vqs))) in set_sve_vls()
355 if (vq_present(vqs, vq)) in set_sve_vls()
369 if (vq_present(vqs, vq) != sve_vq_available(vq)) in set_sve_vls()
/linux-6.3-rc2/drivers/gpio/
A Dgpio-virtio.c465 struct virtqueue *vqs[2] = { NULL, NULL }; in virtio_gpio_alloc_vqs() local
468 ret = virtio_find_vqs(vdev, vgpio->irq_lines ? 2 : 1, vqs, cbs, names, NULL); in virtio_gpio_alloc_vqs()
474 if (!vqs[0]) { in virtio_gpio_alloc_vqs()
478 vgpio->request_vq = vqs[0]; in virtio_gpio_alloc_vqs()
480 if (vgpio->irq_lines && !vqs[1]) { in virtio_gpio_alloc_vqs()
484 vgpio->event_vq = vqs[1]; in virtio_gpio_alloc_vqs()
489 if (vqs[0] || vqs[1]) in virtio_gpio_alloc_vqs()
/linux-6.3-rc2/drivers/remoteproc/
A Dremoteproc_virtio.c171 list_for_each_entry_safe(vq, n, &vdev->vqs, list) { in __rproc_virtio_del_vqs()
184 struct virtqueue *vqs[], in rproc_virtio_find_vqs() argument
194 vqs[i] = NULL; in rproc_virtio_find_vqs()
198 vqs[i] = rp_find_vq(vdev, queue_idx++, callbacks[i], names[i], in rproc_virtio_find_vqs()
200 if (IS_ERR(vqs[i])) { in rproc_virtio_find_vqs()
201 ret = PTR_ERR(vqs[i]); in rproc_virtio_find_vqs()
/linux-6.3-rc2/drivers/gpu/drm/virtio/
A Dvirtgpu_kms.c124 struct virtqueue *vqs[2]; in virtio_gpu_init() local
208 ret = virtio_find_vqs(vgdev->vdev, 2, vqs, callbacks, names, NULL); in virtio_gpu_init()
213 vgdev->ctrlq.vq = vqs[0]; in virtio_gpu_init()
214 vgdev->cursorq.vq = vqs[1]; in virtio_gpu_init()
/linux-6.3-rc2/drivers/vdpa/mlx5/net/
A Dmlx5_vnet.c1972 mvq = &ndev->vqs[idx]; in mlx5_vdpa_kick_vq()
1996 mvq = &ndev->vqs[idx]; in mlx5_vdpa_set_vq_address()
2012 mvq = &ndev->vqs[idx]; in mlx5_vdpa_set_vq_num()
2275 mvq = &ndev->vqs[i]; in teardown_virtqueues()
2386 memset(&ndev->vqs[i].ri, 0, sizeof(ndev->vqs[i].ri)); in save_channels_info()
2409 mvq = &ndev->vqs[i]; in restore_channels_info()
2711 kfree(ndev->vqs); in mlx5_vdpa_free()
2860 mvq = &ndev->vqs[i]; in mlx5_vdpa_suspend()
2973 mvq = &ndev->vqs[i]; in init_mvqs()
2981 mvq = &ndev->vqs[i]; in init_mvqs()
[all …]
/linux-6.3-rc2/include/linux/
A Dvirtio_config.h107 struct virtqueue *vqs[], vq_callback_t *callbacks[],
225 struct virtqueue *vqs[], vq_callback_t *callbacks[], in virtio_find_vqs() argument
229 return vdev->config->find_vqs(vdev, nvqs, vqs, callbacks, names, NULL, desc); in virtio_find_vqs()
234 struct virtqueue *vqs[], vq_callback_t *callbacks[], 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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