| /linux/drivers/virtio/ |
| H A D | virtio_ring.c | 63 #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
234 static bool virtqueue_use_indirect(const struct vring_virtqueue *vq, in virtqueue_use_indirect()
363 static struct device *vring_dma_dev(const struct vring_virtqueue *vq) in vring_dma_dev()
368 static int vring_mapping_error(const struct vring_virtqueue *vq, in vring_mapping_error()
383 static int vring_map_one_sg(const struct vring_virtqueue *vq, struct scatterlist *sg, in vring_map_one_sg()
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| H A D | virtio_vdpa.c | 93 static bool virtio_vdpa_notify(struct virtqueue *vq) in virtio_vdpa_notify()
103 static bool virtio_vdpa_notify_with_data(struct virtqueue *vq) in virtio_vdpa_notify_with_data()
125 struct virtqueue *vq = private; in virtio_vdpa_virtqueue_cb() local
132 void (*callback)(struct virtqueue *vq), in virtio_vdpa_setup_vq()
139 struct virtqueue *vq; in virtio_vdpa_setup_vq() local
246 static void virtio_vdpa_del_vq(struct virtqueue *vq) in virtio_vdpa_del_vq()
261 struct virtqueue *vq, *n; in virtio_vdpa_del_vqs() local
407 static int virtio_vdpa_set_vq_affinity(struct virtqueue *vq, in virtio_vdpa_set_vq_affinity()
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| H A D | virtio_pci_modern.c | 47 void vp_modern_avq_done(struct virtqueue *vq) in vp_modern_avq_done()
84 struct virtqueue *vq; in virtqueue_exec_admin_cmd() local
352 struct virtqueue *vq; in vp_modern_avq_cleanup() local
567 static int vp_active_vq(struct virtqueue *vq, u16 msix_vec) in vp_active_vq()
590 static int vp_modern_disable_vq_and_reset(struct virtqueue *vq) in vp_modern_disable_vq_and_reset()
629 static int vp_modern_enable_vq_after_reset(struct virtqueue *vq) in vp_modern_enable_vq_after_reset()
676 static bool vp_notify_with_data(struct virtqueue *vq) in vp_notify_with_data()
688 void (*callback)(struct virtqueue *vq), in setup_vq()
696 struct virtqueue *vq; in setup_vq() local
750 struct virtqueue *vq; in vp_modern_find_vqs() local
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| H A D | virtio_rtc_driver.c | 36 struct virtqueue *vq; member
134 static int viortc_feed_vq(struct viortc_dev *viortc, struct virtqueue *vq, in viortc_feed_vq()
227 static void viortc_do_cb(struct virtqueue *vq, in viortc_do_cb()
279 struct virtqueue *vq, in viortc_requestq_hdlr()
297 static void viortc_cb_requestq(struct virtqueue *vq) in viortc_cb_requestq()
316 struct virtqueue *vq, in viortc_alarmq_hdlr()
376 static void viortc_cb_alarmq(struct virtqueue *vq) in viortc_cb_alarmq()
413 static int viortc_msg_xfer(struct viortc_vq *vq, struct viortc_msg *msg, in viortc_msg_xfer()
1140 struct virtqueue *vq; in viortc_populate_vq() local
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| H A D | virtio_mmio.c | 264 static bool vm_notify(struct virtqueue *vq) in vm_notify()
274 static bool vm_notify_with_data(struct virtqueue *vq) in vm_notify_with_data()
288 struct virtqueue *vq; in vm_interrupt() local
311 static void vm_del_vq(struct virtqueue *vq) in vm_del_vq()
331 struct virtqueue *vq, *n; in vm_del_vqs() local
347 void (*callback)(struct virtqueue *vq), in vm_setup_vq()
352 struct virtqueue *vq; in vm_setup_vq() local
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| H A D | virtio_pci_legacy.c | 113 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
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| H A D | virtio_balloon.c | 176 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
661 struct virtqueue *vq = vb->free_page_vq; in send_cmd_id_start() local
680 struct virtqueue *vq = vb->free_page_vq; in send_cmd_id_stop() local
696 struct virtqueue *vq = vb->free_page_vq; in get_free_page_and_send() local
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| /linux/drivers/vhost/ |
| H A D | vhost.c | 57 #define vhost_used_event(vq) ((__virtio16 __user *)&vq->avail->ring[vq->num]) argument
58 #define vhost_avail_event(vq) ((__virtio16 __user *)&vq->used->ring[vq->num]) argument
61 static void vhost_disable_cross_endian(struct vhost_virtqueue *vq) in vhost_disable_cross_endian()
66 static void vhost_enable_cross_endian_big(struct vhost_virtqueue *vq) in vhost_enable_cross_endian_big()
71 static void vhost_enable_cross_endian_little(struct vhost_virtqueue *vq) in vhost_enable_cross_endian_little()
76 static long vhost_set_vring_endian(struct vhost_virtqueue *vq, int __user *argp) in vhost_set_vring_endian()
98 static long vhost_get_vring_endian(struct vhost_virtqueue *vq, u32 idx, in vhost_get_vring_endian()
112 static void vhost_init_is_le(struct vhost_virtqueue *vq) in vhost_init_is_le()
122 static void vhost_disable_cross_endian(struct vhost_virtqueue *vq) in vhost_disable_cross_endian()
126 static long vhost_set_vring_endian(struct vhost_virtqueue *vq, int __user *argp) in vhost_set_vring_endian()
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| H A D | net.c | 101 struct vhost_virtqueue *vq; member
113 struct vhost_virtqueue vq; member
231 static void vhost_net_enable_zcopy(int vq) in vhost_net_enable_zcopy()
237 vhost_net_ubuf_alloc(struct vhost_virtqueue *vq, bool zcopy) in vhost_net_ubuf_alloc()
366 struct vhost_virtqueue *vq) in vhost_zerocopy_signal_used()
397 struct vhost_virtqueue *vq = ubufs->vq; in vhost_zerocopy_complete() local
436 struct vhost_virtqueue *vq) in vhost_net_disable_vq()
447 struct vhost_virtqueue *vq) in vhost_net_enable_vq()
464 struct vhost_virtqueue *vq = &nvq->vq; in vhost_net_signal_used() local
480 struct vhost_virtqueue *vq = &nvq->vq; in vhost_tx_batch() local
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| H A D | vhost.h | 63 struct vhost_virtqueue *vq; member
174 struct vhost_virtqueue *vq; member
285 #define vq_err(vq, fmt, ...) do { \ argument
333 static inline void vhost_vq_set_backend(struct vhost_virtqueue *vq, in vhost_vq_set_backend()
347 static inline void *vhost_vq_get_backend(struct vhost_virtqueue *vq) in vhost_vq_get_backend()
352 static inline bool vhost_has_feature(struct vhost_virtqueue *vq, int bit) in vhost_has_feature()
357 static inline bool vhost_backend_has_feature(struct vhost_virtqueue *vq, int bit) in vhost_backend_has_feature()
363 static inline bool vhost_is_little_endian(struct vhost_virtqueue *vq) in vhost_is_little_endian()
368 static inline bool vhost_is_little_endian(struct vhost_virtqueue *vq) in vhost_is_little_endian()
375 static inline u16 vhost16_to_cpu(struct vhost_virtqueue *vq, __virtio16 val) in vhost16_to_cpu()
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| H A D | scsi.c | 217 struct vhost_virtqueue vq; member
309 struct vhost_virtqueue *vq; in vhost_scsi_init_inflight() local
333 vhost_scsi_get_inflight(struct vhost_virtqueue *vq) in vhost_scsi_get_inflight()
379 static int vhost_scsi_copy_cmd_log(struct vhost_virtqueue *vq, in vhost_scsi_copy_cmd_log()
400 static void vhost_scsi_log_write(struct vhost_virtqueue *vq, in vhost_scsi_log_write()
544 struct vhost_virtqueue *vq = &vs->vqs[VHOST_SCSI_VQ_EVT].vq; in vhost_scsi_allocate_evt() local
574 struct vhost_virtqueue *vq = &vs->vqs[VHOST_SCSI_VQ_EVT].vq; in vhost_scsi_do_evt_work() local
637 struct vhost_virtqueue *vq = &vs->vqs[VHOST_SCSI_VQ_EVT].vq; in vhost_scsi_complete_events() local
747 vhost_scsi_get_cmd(struct vhost_virtqueue *vq, u64 scsi_tag) in vhost_scsi_get_cmd()
1078 vhost_scsi_send_status(struct vhost_scsi *vs, struct vhost_virtqueue *vq, in vhost_scsi_send_status()
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| H A D | test.c | 51 struct vhost_virtqueue *vq = &n->vqs[VHOST_TEST_VQ]; in handle_vq() local
104 struct vhost_virtqueue *vq = container_of(work, struct vhost_virtqueue, in handle_vq_kick() local
137 struct vhost_virtqueue *vq) in vhost_test_stop_vq()
175 struct vhost_virtqueue *vq; in vhost_test_run() local
249 struct vhost_virtqueue *vq; in vhost_test_set_features() local
270 struct vhost_virtqueue *vq; in vhost_test_set_backend() local
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| H A D | vsock.c | 93 struct vhost_virtqueue *vq) in vhost_transport_do_send_pkt()
264 struct vhost_virtqueue *vq; in vhost_transport_send_pkt_work() local
332 vhost_vsock_alloc_skb(struct vhost_virtqueue *vq, in vhost_vsock_alloc_skb()
395 struct vhost_virtqueue *vq = &vsock->vqs[VSOCK_VQ_TX]; in vhost_vsock_more_replies() local
483 struct vhost_virtqueue *vq = container_of(work, struct vhost_virtqueue, in vhost_vsock_handle_tx_kick() local
560 struct vhost_virtqueue *vq = container_of(work, struct vhost_virtqueue, in vhost_vsock_handle_rx_kick() local
570 struct vhost_virtqueue *vq; in vhost_vsock_start() local
638 struct vhost_virtqueue *vq = &vsock->vqs[i]; in vhost_vsock_stop() local
802 struct vhost_virtqueue *vq; in vhost_vsock_set_features() local
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| /linux/arch/arm64/include/uapi/asm/ |
| H A D | sve_context.h | 42 #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
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| /linux/drivers/i2c/busses/ |
| H A D | i2c-virtio.c | 31 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()
138 struct virtqueue *vq = vi->vq; in virtio_i2c_xfer() local
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| /linux/drivers/vdpa/vdpa_user/ |
| H A D | vduse_dev.c | 254 struct vduse_virtqueue *vq, in vduse_dev_get_vq_state_packed()
280 struct vduse_virtqueue *vq, in vduse_dev_get_vq_state_split()
451 struct vduse_virtqueue *vq = dev->vqs[i]; in vduse_dev_reset() local
484 struct vduse_virtqueue *vq = dev->vqs[idx]; in vduse_vdpa_set_vq_address() local
493 static void vduse_vq_kick(struct vduse_virtqueue *vq) in vduse_vq_kick()
509 struct vduse_virtqueue *vq = container_of(work, in vduse_vq_kick_work() local
518 struct vduse_virtqueue *vq = dev->vqs[idx]; in vduse_vdpa_kick_vq() local
531 struct vduse_virtqueue *vq = dev->vqs[idx]; in vduse_vdpa_set_vq_cb() local
543 struct vduse_virtqueue *vq = dev->vqs[idx]; in vduse_vdpa_set_vq_num() local
551 struct vduse_virtqueue *vq = dev->vqs[idx]; in vduse_vdpa_get_vq_size() local
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| /linux/tools/virtio/ |
| H A D | vringh_test.c | 27 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
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| H A D | vhost_net_test.c | 42 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()
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| H A D | virtio_test.c | 35 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()
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| /linux/drivers/media/dvb-core/ |
| H A D | dvb_vb2.c | 29 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()
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| /linux/tools/testing/selftests/arm64/fp/ |
| H A D | fp-ptrace.c | 404 int ret, vq; in check_ptrace_values_sve() local
488 int ret, vq; in check_ptrace_values_ssve() local
570 int ret, vq; in check_ptrace_values_za() local
870 static void fill_random_ffr(void *buf, size_t vq) in fill_random_ffr()
891 int vq = __sve_vq_from_vl(vl); in fpsimd_to_sve() local
906 int vq = __sve_vq_from_vl(vl_in(config)); in set_initial_values() local
974 int vq, sme_vq; in check_memory_values() local
1182 int ret, vl, vq, regset; in sve_write_sve() local
1229 int ret, vl, vq; in sve_write_fpsimd() local
1296 int ret, vq; in za_write() local
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| /linux/drivers/bluetooth/ |
| H A D | virtio_bt.c | 31 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()
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| /linux/drivers/scsi/ |
| H A D | virtio_scsi.c | 72 struct virtqueue *vq; member
182 struct virtqueue *vq = virtscsi_vq->vq; in virtscsi_vq_done() local
194 static void virtscsi_req_done(struct virtqueue *vq) in virtscsi_req_done()
222 static void virtscsi_ctrl_done(struct virtqueue *vq) in virtscsi_ctrl_done()
420 static void virtscsi_event_done(struct virtqueue *vq) in virtscsi_event_done()
428 static int __virtscsi_add_cmd(struct virtqueue *vq, in __virtscsi_add_cmd()
473 static void virtscsi_kick_vq(struct virtio_scsi_vq *vq) in virtscsi_kick_vq()
494 static int virtscsi_add_cmd(struct virtio_scsi_vq *vq, in virtscsi_add_cmd()
824 struct virtqueue *vq) in virtscsi_init_vq()
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| /linux/arch/um/drivers/ |
| H A D | virtio_uml.c | 382 struct virtqueue *vq; in vu_req_read_message() local
444 struct virtqueue *vq; in vu_req_interrupt() local
790 static bool vu_notify(struct virtqueue *vq) in vu_notify()
818 struct virtqueue *vq = opaque; in vu_interrupt() local
871 static void vu_del_vq(struct virtqueue *vq) in vu_del_vq()
894 struct virtqueue *vq, *n; in vu_del_vqs() local
909 struct virtqueue *vq) in vu_setup_vq_call_fd()
963 struct virtqueue *vq; in vu_setup_vq() local
1040 struct virtqueue *vq; in vu_find_vqs() local
1427 struct virtqueue *vq; in virtio_uml_suspend() local
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| /linux/arch/arm64/kvm/ |
| H A D | guest.c | 309 #define vq_word(vq) (((vq) - SVE_VQ_MIN) / 64) argument
310 #define vq_mask(vq) ((u64)1 << ((vq) - SVE_VQ_MIN) % 64) argument
311 #define vq_present(vqs, vq) (!!((vqs)[vq_word(vq)] & vq_mask(vq))) argument
315 unsigned int max_vq, vq; in get_sve_vls() local
339 unsigned int max_vq, vq; in set_sve_vls() local
431 unsigned int vq; in sve_reg_to_region() local
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