Searched refs:vqueue (Results 1 – 8 of 8) sorted by relevance
| /linux-6.6.21/sound/virtio/ |
| D | virtio_card.c | 29 static void virtsnd_event_send(struct virtqueue *vqueue, in virtsnd_event_send() argument
41 if (virtqueue_add_sgs(vqueue, psgs, 0, 1, event, gfp) || !notify) in virtsnd_event_send()
44 if (virtqueue_kick_prepare(vqueue)) in virtsnd_event_send()
45 virtqueue_notify(vqueue); in virtsnd_event_send()
79 static void virtsnd_event_notify_cb(struct virtqueue *vqueue) in virtsnd_event_notify_cb() argument
81 struct virtio_snd *snd = vqueue->vdev->priv; in virtsnd_event_notify_cb()
89 virtqueue_disable_cb(vqueue); in virtsnd_event_notify_cb()
90 while ((event = virtqueue_get_buf(vqueue, &length))) { in virtsnd_event_notify_cb()
92 virtsnd_event_send(vqueue, event, true, GFP_ATOMIC); in virtsnd_event_notify_cb()
94 if (unlikely(virtqueue_is_broken(vqueue))) in virtsnd_event_notify_cb()
[all …]
|
| D | virtio_pcm_msg.c | 206 struct virtqueue *vqueue = virtsnd_pcm_queue(vss)->vqueue; in virtsnd_pcm_msg_send() local
227 rc = virtqueue_add_sgs(vqueue, psgs, 2, 1, msg, in virtsnd_pcm_msg_send()
230 rc = virtqueue_add_sgs(vqueue, psgs, 1, 2, msg, in virtsnd_pcm_msg_send()
245 notify = virtqueue_kick_prepare(vqueue); in virtsnd_pcm_msg_send()
248 virtqueue_notify(vqueue); in virtsnd_pcm_msg_send()
345 virtqueue_disable_cb(queue->vqueue); in virtsnd_pcm_notify_cb()
346 while ((msg = virtqueue_get_buf(queue->vqueue, &written_bytes))) in virtsnd_pcm_notify_cb()
348 if (unlikely(virtqueue_is_broken(queue->vqueue))) in virtsnd_pcm_notify_cb()
350 } while (!virtqueue_enable_cb(queue->vqueue)); in virtsnd_pcm_notify_cb()
360 void virtsnd_pcm_tx_notify_cb(struct virtqueue *vqueue) in virtsnd_pcm_tx_notify_cb() argument
[all …]
|
| D | virtio_ctl_msg.c | 151 rc = virtqueue_add_sgs(queue->vqueue, psgs, nouts, nins, msg, in virtsnd_ctl_msg_send()
154 notify = virtqueue_kick_prepare(queue->vqueue); in virtsnd_ctl_msg_send()
174 virtqueue_notify(queue->vqueue); in virtsnd_ctl_msg_send()
293 void virtsnd_ctl_notify_cb(struct virtqueue *vqueue) in virtsnd_ctl_notify_cb() argument
295 struct virtio_snd *snd = vqueue->vdev->priv; in virtsnd_ctl_notify_cb()
303 virtqueue_disable_cb(vqueue); in virtsnd_ctl_notify_cb()
304 while ((msg = virtqueue_get_buf(vqueue, &length))) in virtsnd_ctl_notify_cb()
306 if (unlikely(virtqueue_is_broken(vqueue))) in virtsnd_ctl_notify_cb()
308 } while (!virtqueue_enable_cb(vqueue)); in virtsnd_ctl_notify_cb()
|
| D | virtio_pcm.h | 103 void virtsnd_pcm_tx_notify_cb(struct virtqueue *vqueue);
105 void virtsnd_pcm_rx_notify_cb(struct virtqueue *vqueue);
|
| D | virtio_ctl_msg.h | 76 void virtsnd_ctl_notify_cb(struct virtqueue *vqueue);
|
| D | virtio_card.h | 31 struct virtqueue *vqueue; member
|
| /linux-6.6.21/drivers/firmware/arm_scmi/ |
| D | virtio.c | 57 struct virtqueue *vqueue; member
232 struct device *dev = &vioch->vqueue->vdev->dev; in scmi_vio_feed_vq_rx()
238 rc = virtqueue_add_inbuf(vioch->vqueue, &sg_in, 1, msg, GFP_ATOMIC); in scmi_vio_feed_vq_rx()
242 virtqueue_kick(vioch->vqueue); in scmi_vio_feed_vq_rx()
262 static void scmi_vio_complete_cb(struct virtqueue *vqueue) in scmi_vio_complete_cb() argument
270 if (WARN_ON_ONCE(!vqueue->vdev->priv)) in scmi_vio_complete_cb()
272 vioch = &((struct scmi_vio_channel *)vqueue->vdev->priv)[vqueue->index]; in scmi_vio_complete_cb()
280 virtqueue_disable_cb(vqueue); in scmi_vio_complete_cb()
284 msg = virtqueue_get_buf(vqueue, &length); in scmi_vio_complete_cb()
286 if (virtqueue_enable_cb(vqueue)) { in scmi_vio_complete_cb()
[all …]
|
| /linux-6.6.21/tools/testing/selftests/bpf/progs/ |
| D | test_spin_lock.c | 45 } vqueue SEC(".maps");
80 q = bpf_map_lookup_elem(&vqueue, &key); in bpf_spin_lock_test()
|