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Searched defs:vq (Results 1 – 25 of 95) sorted by relevance

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/linux/drivers/vhost/
H A Dvhost.c49 #define vhost_used_event(vq) ((__virtio16 __user *)&vq->avail->ring[vq->num]) argument
50 #define vhost_avail_event(vq) ((__virtio16 __user *)&vq->used->ring[vq->num]) argument
53 static void vhost_disable_cross_endian(struct vhost_virtqueue *vq) in vhost_disable_cross_endian()
58 static void vhost_enable_cross_endian_big(struct vhost_virtqueue *vq) in vhost_enable_cross_endian_big()
63 static void vhost_enable_cross_endian_little(struct vhost_virtqueue *vq) in vhost_enable_cross_endian_little()
68 static long vhost_set_vring_endian(struct vhost_virtqueue *vq, int __user *argp) in vhost_set_vring_endian()
90 static long vhost_get_vring_endian(struct vhost_virtqueue *vq, u32 idx, in vhost_get_vring_endian()
104 static void vhost_init_is_le(struct vhost_virtqueue *vq) in vhost_init_is_le()
114 static void vhost_disable_cross_endian(struct vhost_virtqueue *vq) in vhost_disable_cross_endian()
118 static long vhost_set_vring_endian(struct vhost_virtqueue *vq, int __user *argp) in vhost_set_vring_endian()
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H A Dtest.c45 struct vhost_virtqueue *vq = &n->vqs[VHOST_TEST_VQ]; in handle_vq() local
98 struct vhost_virtqueue *vq = container_of(work, struct vhost_virtqueue, in handle_vq_kick() local
131 struct vhost_virtqueue *vq) in vhost_test_stop_vq()
169 struct vhost_virtqueue *vq; in vhost_test_run() local
243 struct vhost_virtqueue *vq; in vhost_test_set_features() local
264 struct vhost_virtqueue *vq; in vhost_test_set_backend() local
H A Dscsi.c174 struct vhost_virtqueue vq; member
257 struct vhost_virtqueue *vq; in vhost_scsi_init_inflight() local
281 vhost_scsi_get_inflight(struct vhost_virtqueue *vq) in vhost_scsi_get_inflight()
434 struct vhost_virtqueue *vq = &vs->vqs[VHOST_SCSI_VQ_EVT].vq; in vhost_scsi_allocate_evt() local
464 struct vhost_virtqueue *vq = &vs->vqs[VHOST_SCSI_VQ_EVT].vq; in vhost_scsi_do_evt_work() local
513 struct vhost_virtqueue *vq = &vs->vqs[VHOST_SCSI_VQ_EVT].vq; in vhost_scsi_complete_events() local
612 vhost_scsi_get_cmd(struct vhost_virtqueue *vq, struct vhost_scsi_tpg *tpg, in vhost_scsi_get_cmd()
934 struct vhost_virtqueue *vq, in vhost_scsi_send_bad_target()
952 vhost_scsi_get_desc(struct vhost_scsi *vs, struct vhost_virtqueue *vq, in vhost_scsi_get_desc()
1002 vhost_scsi_chk_size(struct vhost_virtqueue *vq, struct vhost_scsi_ctx *vc) in vhost_scsi_chk_size()
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H A Dvsock.c91 struct vhost_virtqueue *vq) in vhost_transport_do_send_pkt()
262 struct vhost_virtqueue *vq; in vhost_transport_send_pkt_work() local
330 vhost_vsock_alloc_skb(struct vhost_virtqueue *vq, in vhost_vsock_alloc_skb()
392 struct vhost_virtqueue *vq = &vsock->vqs[VSOCK_VQ_TX]; in vhost_vsock_more_replies() local
480 struct vhost_virtqueue *vq = container_of(work, struct vhost_virtqueue, in vhost_vsock_handle_tx_kick() local
557 struct vhost_virtqueue *vq = container_of(work, struct vhost_virtqueue, in vhost_vsock_handle_rx_kick() local
567 struct vhost_virtqueue *vq; in vhost_vsock_start() local
635 struct vhost_virtqueue *vq = &vsock->vqs[i]; in vhost_vsock_stop() local
799 struct vhost_virtqueue *vq; in vhost_vsock_set_features() local
/linux/drivers/virtio/
H A Dvirtio_ring.c63 #define START_USE(vq) argument
64 #define END_USE(vq) argument
65 #define LAST_ADD_TIME_UPDATE(vq) argument
66 #define LAST_ADD_TIME_CHECK(vq) argument
67 #define LAST_ADD_TIME_INVALID(vq) argument
163 struct virtqueue vq; member
235 static bool virtqueue_use_indirect(const struct vring_virtqueue *vq, in virtqueue_use_indirect()
357 static struct device *vring_dma_dev(const struct vring_virtqueue *vq) in vring_dma_dev()
363 static int vring_map_one_sg(const struct vring_virtqueue *vq, struct scatterlist *sg, in vring_map_one_sg()
401 static dma_addr_t vring_map_single(const struct vring_virtqueue *vq, in vring_map_single()
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H A Dvirtio_pci_common.c51 bool vp_notify(struct virtqueue *vq) in vp_notify()
207 void (*callback)(struct virtqueue *vq), in vp_setup_vq()
215 struct virtqueue *vq; in vp_setup_vq() local
247 static void vp_del_vq(struct virtqueue *vq, struct virtio_pci_vq_info *info) in vp_del_vq()
271 struct virtqueue *vq, *n; in vp_del_vqs() local
337 struct virtqueue *vq; in vp_find_one_vq_msix() local
386 struct virtqueue *vq; in vp_find_vqs_msix() local
464 struct virtqueue *vq; in vp_find_vqs_intx() local
560 int vp_set_vq_affinity(struct virtqueue *vq, const struct cpumask *cpu_mask) in vp_set_vq_affinity()
H A Dvirtio_mmio.c99 struct virtqueue *vq; member
279 static bool vm_notify(struct virtqueue *vq) in vm_notify()
289 static bool vm_notify_with_data(struct virtqueue *vq) in vm_notify_with_data()
329 static void vm_del_vq(struct virtqueue *vq) in vm_del_vq()
357 struct virtqueue *vq, *n; in vm_del_vqs() local
373 void (*callback)(struct virtqueue *vq), in vm_setup_vq()
379 struct virtqueue *vq; in vm_setup_vq() local
H A Dvirtio_pci_legacy.c113 void (*callback)(struct virtqueue *vq), in setup_vq()
118 struct virtqueue *vq; in setup_vq() local
173 struct virtqueue *vq = info->vq; in del_vq() local
H A Dvirtio_balloon.c176 static void balloon_ack(struct virtqueue *vq) in balloon_ack()
183 static void tell_host(struct virtio_balloon *vb, struct virtqueue *vq) in tell_host()
204 struct virtqueue *vq = vb->reporting_vq; in virtballoon_free_page_report() local
434 static void stats_request(struct virtqueue *vq) in stats_request()
448 struct virtqueue *vq; in stats_handle_request() local
662 struct virtqueue *vq = vb->free_page_vq; in send_cmd_id_start() local
681 struct virtqueue *vq = vb->free_page_vq; in send_cmd_id_stop() local
697 struct virtqueue *vq = vb->free_page_vq; in get_free_page_and_send() local
/linux/arch/arm64/include/uapi/asm/
H A Dsve_context.h42 #define __sve_vl_from_vq(vq) ((vq) * __SVE_VQ_BYTES) argument
44 #define __SVE_ZREG_SIZE(vq) ((__u32)(vq) * __SVE_VQ_BYTES) argument
45 #define __SVE_PREG_SIZE(vq) ((__u32)(vq) * (__SVE_VQ_BYTES / 8)) argument
46 #define __SVE_FFR_SIZE(vq) __SVE_PREG_SIZE(vq) argument
49 #define __SVE_ZREG_OFFSET(vq, n) \ argument
51 #define __SVE_ZREGS_SIZE(vq) \ argument
54 #define __SVE_PREGS_OFFSET(vq) \ argument
56 #define __SVE_PREG_OFFSET(vq, n) \ argument
58 #define __SVE_PREGS_SIZE(vq) \ argument
61 #define __SVE_FFR_OFFSET(vq) \ argument
H A Dsigcontext.h220 #define sve_vl_from_vq(vq) __sve_vl_from_vq(vq) argument
285 #define SVE_SIG_ZREG_SIZE(vq) __SVE_ZREG_SIZE(vq) argument
286 #define SVE_SIG_PREG_SIZE(vq) __SVE_PREG_SIZE(vq) argument
287 #define SVE_SIG_FFR_SIZE(vq) __SVE_FFR_SIZE(vq) argument
295 #define SVE_SIG_ZREG_OFFSET(vq, n) \ argument
297 #define SVE_SIG_ZREGS_SIZE(vq) __SVE_ZREGS_SIZE(vq) argument
299 #define SVE_SIG_PREGS_OFFSET(vq) \ argument
301 #define SVE_SIG_PREG_OFFSET(vq, n) \ argument
303 #define SVE_SIG_PREGS_SIZE(vq) __SVE_PREGS_SIZE(vq) argument
305 #define SVE_SIG_FFR_OFFSET(vq) \ argument
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/linux/net/vmw_vsock/
H A Dvirtio_transport.c98 static int virtio_transport_send_skb(struct sk_buff *skb, struct virtqueue *vq, in virtio_transport_send_skb()
159 struct virtqueue *vq; in virtio_transport_send_pkt_work() local
216 struct virtqueue *vq = vsock->vqs[VSOCK_VQ_TX]; in virtio_transport_send_skb_fast_path() local
312 struct virtqueue *vq; in virtio_vsock_rx_fill() local
343 struct virtqueue *vq; in virtio_transport_tx_work() local
373 struct virtqueue *vq = vsock->vqs[VSOCK_VQ_RX]; in virtio_transport_more_replies() local
387 struct virtqueue *vq; in virtio_vsock_event_fill_one() local
449 struct virtqueue *vq; in virtio_transport_event_work() local
476 static void virtio_vsock_event_done(struct virtqueue *vq) in virtio_vsock_event_done()
485 static void virtio_vsock_tx_done(struct virtqueue *vq) in virtio_vsock_tx_done()
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/linux/drivers/vdpa/vdpa_sim/
H A Dvdpa_sim.c84 struct vdpasim_virtqueue *vq = in vdpasim_vq_notify() local
95 struct vdpasim_virtqueue *vq = &vdpasim->vqs[idx]; in vdpasim_queue_ready() local
128 struct vdpasim_virtqueue *vq) in vdpasim_vq_reset()
297 struct vdpasim_virtqueue *vq = &vdpasim->vqs[idx]; in vdpasim_set_vq_address() local
309 struct vdpasim_virtqueue *vq = &vdpasim->vqs[idx]; in vdpasim_set_vq_num() local
317 struct vdpasim_virtqueue *vq = &vdpasim->vqs[idx]; in vdpasim_get_vq_size() local
328 struct vdpasim_virtqueue *vq = &vdpasim->vqs[idx]; in vdpasim_kick_vq() local
344 struct vdpasim_virtqueue *vq = &vdpasim->vqs[idx]; in vdpasim_set_vq_cb() local
353 struct vdpasim_virtqueue *vq = &vdpasim->vqs[idx]; in vdpasim_set_vq_ready() local
368 struct vdpasim_virtqueue *vq = &vdpasim->vqs[idx]; in vdpasim_get_vq_ready() local
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/linux/drivers/i2c/busses/
H A Di2c-virtio.c31 struct virtqueue *vq; member
48 static void virtio_i2c_msg_done(struct virtqueue *vq) in virtio_i2c_msg_done()
57 static int virtio_i2c_prepare_reqs(struct virtqueue *vq, in virtio_i2c_prepare_reqs()
109 static int virtio_i2c_complete_reqs(struct virtqueue *vq, in virtio_i2c_complete_reqs()
137 struct virtqueue *vq = vi->vq; in virtio_i2c_xfer() local
/linux/tools/virtio/
H A Dvringh_test.c27 static bool never_notify_host(struct virtqueue *vq) in never_notify_host()
32 static void never_callback_guest(struct virtqueue *vq) in never_callback_guest()
70 static bool parallel_notify_host(struct virtqueue *vq) in parallel_notify_host()
83 static bool no_notify_host(struct virtqueue *vq) in no_notify_host()
297 struct virtqueue *vq; in parallel_test() local
445 struct virtqueue *vq; in main() local
H A Dvhost_net_test.c42 struct virtqueue *vq; member
138 static bool vq_notify(struct virtqueue *vq) in vq_notify()
257 static void wait_for_interrupt(struct vq_info *vq) in wait_for_interrupt()
275 static void run_tx_test(struct vdev_info *dev, struct vq_info *vq, in run_tx_test()
342 static void run_rx_test(struct vdev_info *dev, struct vq_info *vq, in run_rx_test()
H A Dvirtio_test.c35 struct virtqueue *vq; member
53 bool vq_notify(struct virtqueue *vq) in vq_notify()
63 void vq_callback(struct virtqueue *vq) in vq_callback()
169 static void run_test(struct vdev_info *dev, struct vq_info *vq, in run_test()
/linux/drivers/media/dvb-core/
H A Ddvb_vb2.c29 static int _queue_setup(struct vb2_queue *vq, in _queue_setup()
80 static int _start_streaming(struct vb2_queue *vq, unsigned int count) in _start_streaming()
88 static void _stop_streaming(struct vb2_queue *vq) in _stop_streaming()
106 static void _dmxdev_lock(struct vb2_queue *vq) in _dmxdev_lock()
114 static void _dmxdev_unlock(struct vb2_queue *vq) in _dmxdev_unlock()
/linux/tools/testing/selftests/arm64/fp/
H A Dfp-ptrace.c359 int ret, vq; check_ptrace_values_sve() local
436 int ret, vq; check_ptrace_values_ssve() local
511 int ret, vq; check_ptrace_values_za() local
788 fill_random_ffr(void * buf,size_t vq) fill_random_ffr() argument
809 int vq = __sve_vq_from_vl(vl); fpsimd_to_sve() local
824 int vq = __sve_vq_from_vl(vl_in(config)); set_initial_values() local
882 int vq, sme_vq; check_memory_values() local
1031 int ret, vl, vq, regset; sve_write() local
1121 int ret, vq; za_write() local
1296 unsigned int vq; probe_vls() local
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H A Dsve-ptrace.c335 unsigned int vq = sve_vq_from_vl(vl); ptrace_set_sve_get_sve_data() local
430 unsigned int vq = sve_vq_from_vl(vl); ptrace_set_sve_get_fpsimd_data() local
514 unsigned int vq = sve_vq_from_vl(vl); ptrace_set_fpsimd_get_sve_data() local
621 unsigned int vq, vl; do_parent() local
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/linux/drivers/bluetooth/
H A Dvirtio_bt.c31 struct virtqueue *vq = vbt->vqs[VIRTBT_VQ_RX]; in virtbt_add_inbuf() local
77 struct virtqueue *vq = vbt->vqs[i]; in virtbt_close_vdev() local
239 static void virtbt_tx_done(struct virtqueue *vq) in virtbt_tx_done()
248 static void virtbt_rx_done(struct virtqueue *vq) in virtbt_rx_done()
/linux/drivers/scsi/
H A Dvirtio_scsi.c73 struct virtqueue *vq; member
183 struct virtqueue *vq = virtscsi_vq->vq; in virtscsi_vq_done() local
195 static void virtscsi_req_done(struct virtqueue *vq) in virtscsi_req_done()
223 static void virtscsi_ctrl_done(struct virtqueue *vq) in virtscsi_ctrl_done()
421 static void virtscsi_event_done(struct virtqueue *vq) in virtscsi_event_done()
429 static int __virtscsi_add_cmd(struct virtqueue *vq, in __virtscsi_add_cmd()
474 static void virtscsi_kick_vq(struct virtio_scsi_vq *vq) in virtscsi_kick_vq()
495 static int virtscsi_add_cmd(struct virtio_scsi_vq *vq, in virtscsi_add_cmd()
825 struct virtqueue *vq) in virtscsi_init_vq()
/linux/drivers/media/v4l2-core/
H A Dv4l2-mem2mem.c578 struct vb2_queue *vq; in v4l2_m2m_reqbufs() local
592 static void v4l2_m2m_adjust_mem_offset(struct vb2_queue *vq, in v4l2_m2m_adjust_mem_offset()
612 struct vb2_queue *vq; in v4l2_m2m_querybuf() local
765 struct vb2_queue *vq; in v4l2_m2m_qbuf() local
803 struct vb2_queue *vq; in v4l2_m2m_dqbuf() local
822 struct vb2_queue *vq; in v4l2_m2m_prepare_buf() local
840 struct vb2_queue *vq; in v4l2_m2m_create_bufs() local
850 struct vb2_queue *vq; in v4l2_m2m_expbuf() local
860 struct vb2_queue *vq; in v4l2_m2m_streamon() local
989 struct vb2_queue *vq; in v4l2_m2m_mmap() local
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/linux/drivers/crypto/virtio/
H A Dvirtio_crypto_core.c30 static void virtcrypto_ctrlq_callback(struct virtqueue *vq) in virtcrypto_ctrlq_callback()
76 struct virtqueue *vq = data_vq->vq; in virtcrypto_done_task() local
89 static void virtcrypto_dataq_callback(struct virtqueue *vq) in virtcrypto_dataq_callback()
479 struct virtqueue *vq; in virtcrypto_free_unused_reqs() local
/linux/arch/um/drivers/
H A Dvirtio_uml.c381 struct virtqueue *vq; in vu_req_read_message() local
443 struct virtqueue *vq; in vu_req_interrupt() local
789 static bool vu_notify(struct virtqueue *vq) in vu_notify()
817 struct virtqueue *vq = opaque; in vu_interrupt() local
870 static void vu_del_vq(struct virtqueue *vq) in vu_del_vq()
893 struct virtqueue *vq, *n; in vu_del_vqs() local
908 struct virtqueue *vq) in vu_setup_vq_call_fd()
962 struct virtqueue *vq; in vu_setup_vq() local
1039 struct virtqueue *vq; in vu_find_vqs() local
1425 struct virtqueue *vq; in virtio_uml_suspend() local
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