| /openbmc/u-boot/drivers/virtio/ |
| H A D | virtio_ring.c | 16 int virtqueue_add(struct virtqueue *vq, struct virtio_sg *sgs[], in virtqueue_add()
102 static bool virtqueue_kick_prepare(struct virtqueue *vq) in virtqueue_kick_prepare()
128 void virtqueue_kick(struct virtqueue *vq) in virtqueue_kick()
134 static void detach_buf(struct virtqueue *vq, unsigned int head) in detach_buf()
154 static inline bool more_used(const struct virtqueue *vq) in more_used()
160 void *virtqueue_get_buf(struct virtqueue *vq, unsigned int *len) in virtqueue_get_buf()
209 struct virtqueue *vq; in __vring_new_virtqueue() local
247 struct virtqueue *vq; in vring_create_virtqueue() local
288 void vring_del_virtqueue(struct virtqueue *vq) in vring_del_virtqueue()
295 unsigned int virtqueue_get_vring_size(struct virtqueue *vq) in virtqueue_get_vring_size()
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| /openbmc/linux/drivers/vhost/ |
| H A D | vhost.c | 49 #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 D | vhost.h | 50 struct vhost_virtqueue *vq; member
158 struct vhost_virtqueue *vq; member
251 #define vq_err(vq, fmt, ...) do { \ argument
274 static inline void vhost_vq_set_backend(struct vhost_virtqueue *vq, in vhost_vq_set_backend()
288 static inline void *vhost_vq_get_backend(struct vhost_virtqueue *vq) in vhost_vq_get_backend()
293 static inline bool vhost_has_feature(struct vhost_virtqueue *vq, int bit) in vhost_has_feature()
298 static inline bool vhost_backend_has_feature(struct vhost_virtqueue *vq, int bit) in vhost_backend_has_feature()
304 static inline bool vhost_is_little_endian(struct vhost_virtqueue *vq) in vhost_is_little_endian()
309 static inline bool vhost_is_little_endian(struct vhost_virtqueue *vq) in vhost_is_little_endian()
316 static inline u16 vhost16_to_cpu(struct vhost_virtqueue *vq, __virtio16 val) in vhost16_to_cpu()
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| H A D | net.c | 98 struct vhost_virtqueue *vq; member
109 struct vhost_virtqueue vq; member
229 static void vhost_net_enable_zcopy(int vq) in vhost_net_enable_zcopy()
235 vhost_net_ubuf_alloc(struct vhost_virtqueue *vq, bool zcopy) in vhost_net_ubuf_alloc()
360 struct vhost_virtqueue *vq) in vhost_zerocopy_signal_used()
390 struct vhost_virtqueue *vq = ubufs->vq; in vhost_zerocopy_callback() local
425 struct vhost_virtqueue *vq) in vhost_net_disable_vq()
436 struct vhost_virtqueue *vq) in vhost_net_enable_vq()
452 struct vhost_virtqueue *vq = &nvq->vq; in vhost_net_signal_used() local
511 struct vhost_virtqueue *vq) in vhost_net_busy_poll_try_queue()
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| H A D | test.c | 45 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
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| H A D | scsi.c | 174 struct vhost_virtqueue vq; member
256 struct vhost_virtqueue *vq; in vhost_scsi_init_inflight() local
280 vhost_scsi_get_inflight(struct vhost_virtqueue *vq) in vhost_scsi_get_inflight()
366 struct vhost_virtqueue *vq = &tmf->svq->vq; in vhost_scsi_release_cmd() local
423 struct vhost_virtqueue *vq = &vs->vqs[VHOST_SCSI_VQ_EVT].vq; in vhost_scsi_allocate_evt() local
453 struct vhost_virtqueue *vq = &vs->vqs[VHOST_SCSI_VQ_EVT].vq; in vhost_scsi_do_evt_work() local
502 struct vhost_virtqueue *vq = &vs->vqs[VHOST_SCSI_VQ_EVT].vq; in vhost_scsi_complete_events() local
601 vhost_scsi_get_cmd(struct vhost_virtqueue *vq, struct vhost_scsi_tpg *tpg, in vhost_scsi_get_cmd()
923 struct vhost_virtqueue *vq, in vhost_scsi_send_bad_target()
941 vhost_scsi_get_desc(struct vhost_scsi *vs, struct vhost_virtqueue *vq, in vhost_scsi_get_desc()
[all …]
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| H A D | vsock.c | 91 struct vhost_virtqueue *vq) in vhost_transport_do_send_pkt()
258 struct vhost_virtqueue *vq; in vhost_transport_send_pkt_work() local
326 vhost_vsock_alloc_skb(struct vhost_virtqueue *vq, in vhost_vsock_alloc_skb()
388 struct vhost_virtqueue *vq = &vsock->vqs[VSOCK_VQ_TX]; in vhost_vsock_more_replies() local
467 struct vhost_virtqueue *vq = container_of(work, struct vhost_virtqueue, in vhost_vsock_handle_tx_kick() local
544 struct vhost_virtqueue *vq = container_of(work, struct vhost_virtqueue, in vhost_vsock_handle_rx_kick() local
554 struct vhost_virtqueue *vq; in vhost_vsock_start() local
622 struct vhost_virtqueue *vq = &vsock->vqs[i]; in vhost_vsock_stop() local
786 struct vhost_virtqueue *vq; in vhost_vsock_set_features() local
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| /openbmc/linux/arch/arm64/include/uapi/asm/ |
| H A D | sve_context.h | 31 #define __sve_vl_from_vq(vq) ((vq) * __SVE_VQ_BYTES) argument
33 #define __SVE_ZREG_SIZE(vq) ((__u32)(vq) * __SVE_VQ_BYTES) argument
34 #define __SVE_PREG_SIZE(vq) ((__u32)(vq) * (__SVE_VQ_BYTES / 8)) argument
35 #define __SVE_FFR_SIZE(vq) __SVE_PREG_SIZE(vq) argument
38 #define __SVE_ZREG_OFFSET(vq, n) \ argument
40 #define __SVE_ZREGS_SIZE(vq) \ argument
43 #define __SVE_PREGS_OFFSET(vq) \ argument
45 #define __SVE_PREG_OFFSET(vq, n) \ argument
47 #define __SVE_PREGS_SIZE(vq) \ argument
50 #define __SVE_FFR_OFFSET(vq) \ argument
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| H A D | sigcontext.h | 196 #define sve_vl_from_vq(vq) __sve_vl_from_vq(vq) argument
261 #define SVE_SIG_ZREG_SIZE(vq) __SVE_ZREG_SIZE(vq) argument
262 #define SVE_SIG_PREG_SIZE(vq) __SVE_PREG_SIZE(vq) argument
263 #define SVE_SIG_FFR_SIZE(vq) __SVE_FFR_SIZE(vq) argument
271 #define SVE_SIG_ZREG_OFFSET(vq, n) \ argument
273 #define SVE_SIG_ZREGS_SIZE(vq) __SVE_ZREGS_SIZE(vq) argument
275 #define SVE_SIG_PREGS_OFFSET(vq) \ argument
277 #define SVE_SIG_PREG_OFFSET(vq, n) \ argument
279 #define SVE_SIG_PREGS_SIZE(vq) __SVE_PREGS_SIZE(vq) argument
281 #define SVE_SIG_FFR_OFFSET(vq) \ argument
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| H A D | ptrace.h | 169 #define SVE_PT_FPSIMD_SIZE(vq, flags) (sizeof(struct user_fpsimd_state)) argument
200 #define SVE_PT_SVE_ZREG_SIZE(vq) __SVE_ZREG_SIZE(vq) argument
201 #define SVE_PT_SVE_PREG_SIZE(vq) __SVE_PREG_SIZE(vq) argument
202 #define SVE_PT_SVE_FFR_SIZE(vq) __SVE_FFR_SIZE(vq) argument
210 #define SVE_PT_SVE_ZREG_OFFSET(vq, n) \ argument
212 #define SVE_PT_SVE_ZREGS_SIZE(vq) \ argument
215 #define SVE_PT_SVE_PREGS_OFFSET(vq) \ argument
217 #define SVE_PT_SVE_PREG_OFFSET(vq, n) \ argument
219 #define SVE_PT_SVE_PREGS_SIZE(vq) \ argument
224 #define SVE_PT_SVE_FFR_OFFSET(vq) \ argument
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| /openbmc/qemu/linux-headers/asm-arm64/ |
| 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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| /openbmc/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
155 struct virtqueue vq; member
244 static bool virtqueue_use_indirect(const struct vring_virtqueue *vq, in virtqueue_use_indirect()
360 static struct device *vring_dma_dev(const struct vring_virtqueue *vq) in vring_dma_dev()
366 static int vring_map_one_sg(const struct vring_virtqueue *vq, struct scatterlist *sg, in vring_map_one_sg()
400 static dma_addr_t vring_map_single(const struct vring_virtqueue *vq, in vring_map_single()
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| H A D | virtio_pci_modern.c | 182 static int vp_active_vq(struct virtqueue *vq, u16 msix_vec) in vp_active_vq()
205 static int vp_modern_disable_vq_and_reset(struct virtqueue *vq) in vp_modern_disable_vq_and_reset()
244 static int vp_modern_enable_vq_after_reset(struct virtqueue *vq) in vp_modern_enable_vq_after_reset()
291 static bool vp_notify_with_data(struct virtqueue *vq) in vp_notify_with_data()
303 void (*callback)(struct virtqueue *vq), in setup_vq()
311 struct virtqueue *vq; in setup_vq() local
364 struct virtqueue *vq; in vp_modern_find_vqs() local
381 struct virtqueue *vq = info->vq; in del_vq() local
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| H A D | virtio_vdpa.c | 40 struct virtqueue *vq; member
106 static bool virtio_vdpa_notify(struct virtqueue *vq) in virtio_vdpa_notify()
116 static bool virtio_vdpa_notify_with_data(struct virtqueue *vq) in virtio_vdpa_notify_with_data()
145 void (*callback)(struct virtqueue *vq), in virtio_vdpa_setup_vq()
155 struct virtqueue *vq; in virtio_vdpa_setup_vq() local
267 static void virtio_vdpa_del_vq(struct virtqueue *vq) in virtio_vdpa_del_vq()
290 struct virtqueue *vq, *n; in virtio_vdpa_del_vqs() local
437 static int virtio_vdpa_set_vq_affinity(struct virtqueue *vq, in virtio_vdpa_set_vq_affinity()
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| /openbmc/qemu/hw/virtio/ |
| H A D | virtio.c | 218 static void virtio_virtqueue_reset_region_cache(struct VirtQueue *vq) in virtio_virtqueue_reset_region_cache()
231 VirtQueue *vq = &vdev->vq[n]; in virtio_init_region_cache() local
348 static VRingMemoryRegionCaches *vring_get_region_caches(struct VirtQueue *vq) in vring_get_region_caches()
354 static inline uint16_t vring_avail_flags(VirtQueue *vq) in vring_avail_flags()
367 static inline uint16_t vring_avail_idx(VirtQueue *vq) in vring_avail_idx()
381 static inline uint16_t vring_avail_ring(VirtQueue *vq, int i) in vring_avail_ring()
394 static inline uint16_t vring_get_used_event(VirtQueue *vq) in vring_get_used_event()
400 static inline void vring_used_write(VirtQueue *vq, VRingUsedElem *uelem, in vring_used_write()
417 static inline uint16_t vring_used_flags(VirtQueue *vq) in vring_used_flags()
430 static uint16_t vring_used_idx(VirtQueue *vq) in vring_used_idx()
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| /openbmc/qemu/subprojects/libvhost-user/ |
| H A D | libvhost-user.c | 287 map_ring(VuDev *dev, VuVirtq *vq) in map_ring()
302 vu_is_vq_usable(VuDev *dev, VuVirtq *vq) in vu_is_vq_usable()
335 VuVirtq *vq = &dev->vq[i]; in unmap_rings() local
753 VuVirtq *vq = &dev->vq[index]; in vu_kick_cb() local
1213 VuVirtq *vq = &dev->vq[index]; in vu_set_vring_addr_exec() local
1332 vu_check_queue_inflights(VuDev *dev, VuVirtq *vq) in vu_check_queue_inflights()
1442 void vu_set_queue_handler(VuDev *dev, VuVirtq *vq, in vu_set_queue_handler()
1458 bool vu_set_queue_host_notifier(VuDev *dev, VuVirtq *vq, int fd, in vu_set_queue_host_notifier()
2199 VuVirtq *vq = &dev->vq[i]; in vu_deinit() local
2316 vu_queue_enabled(VuDev *dev, VuVirtq *vq) in vu_queue_enabled()
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| /openbmc/qemu/subprojects/libvduse/ |
| H A D | libvduse.c | 185 VduseDev *vduse_queue_get_dev(VduseVirtq *vq) in vduse_queue_get_dev()
190 int vduse_queue_get_fd(VduseVirtq *vq) in vduse_queue_get_fd()
228 static int vduse_queue_check_inflights(VduseVirtq *vq) in vduse_queue_check_inflights()
285 static int vduse_queue_inflight_get(VduseVirtq *vq, int desc_idx) in vduse_queue_inflight_get()
296 static int vduse_queue_inflight_pre_put(VduseVirtq *vq, int desc_idx) in vduse_queue_inflight_pre_put()
303 static int vduse_queue_inflight_post_put(VduseVirtq *vq, int desc_idx) in vduse_queue_inflight_post_put()
424 static inline uint16_t vring_avail_flags(VduseVirtq *vq) in vring_avail_flags()
429 static inline uint16_t vring_avail_idx(VduseVirtq *vq) in vring_avail_idx()
436 static inline uint16_t vring_avail_ring(VduseVirtq *vq, int i) in vring_avail_ring()
441 static inline uint16_t vring_get_used_event(VduseVirtq *vq) in vring_get_used_event()
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| /openbmc/qemu/tests/qtest/libqos/ |
| H A D | virtio.c | 132 void qvirtqueue_cleanup(const QVirtioBus *bus, QVirtQueue *vq, in qvirtqueue_cleanup()
168 QVirtQueue *vq, gint64 timeout_us) in qvirtio_wait_queue_isr()
187 QVirtQueue *vq, in qvirtio_wait_status_byte_no_isr()
212 QVirtQueue *vq, in qvirtio_wait_used_elem()
239 void qvring_init(QTestState *qts, const QGuestAllocator *alloc, QVirtQueue *vq, in qvring_init()
335 uint32_t qvirtqueue_add(QTestState *qts, QVirtQueue *vq, uint64_t data, in qvirtqueue_add()
359 uint32_t qvirtqueue_add_indirect(QTestState *qts, QVirtQueue *vq, in qvirtqueue_add_indirect()
381 void qvirtqueue_kick(QTestState *qts, QVirtioDevice *d, QVirtQueue *vq, in qvirtqueue_kick()
418 bool qvirtqueue_get_buf(QTestState *qts, QVirtQueue *vq, uint32_t *desc_idx, in qvirtqueue_get_buf()
449 void qvirtqueue_set_used_event(QTestState *qts, QVirtQueue *vq, uint16_t idx) in qvirtqueue_set_used_event()
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| /openbmc/linux/net/vmw_vsock/ |
| H A D | virtio_transport.c | 91 struct virtqueue *vq; in virtio_transport_send_pkt_work() local
226 struct virtqueue *vq; in virtio_vsock_rx_fill() local
257 struct virtqueue *vq; in virtio_transport_tx_work() local
287 struct virtqueue *vq = vsock->vqs[VSOCK_VQ_RX]; in virtio_transport_more_replies() local
301 struct virtqueue *vq; in virtio_vsock_event_fill_one() local
363 struct virtqueue *vq; in virtio_transport_event_work() local
390 static void virtio_vsock_event_done(struct virtqueue *vq) in virtio_vsock_event_done()
399 static void virtio_vsock_tx_done(struct virtqueue *vq) in virtio_vsock_tx_done()
408 static void virtio_vsock_rx_done(struct virtqueue *vq) in virtio_vsock_rx_done()
488 struct virtqueue *vq; in virtio_transport_rx_work() local
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| /openbmc/qemu/block/export/ |
| H A D | vduse-blk.c | 40 VduseVirtq *vq; member
73 VduseVirtq *vq = req->vq; in vduse_blk_virtio_process_req() local
95 static void vduse_blk_vq_handler(VduseDev *dev, VduseVirtq *vq) in vduse_blk_vq_handler()
118 VduseVirtq *vq = opaque; in on_vduse_vq_kick() local
131 static void vduse_blk_enable_queue(VduseDev *dev, VduseVirtq *vq) in vduse_blk_enable_queue()
145 static void vduse_blk_disable_queue(VduseDev *dev, VduseVirtq *vq) in vduse_blk_disable_queue()
220 VduseVirtq *vq = vduse_dev_get_queue(vblk_exp->dev, i); in vduse_blk_stop_virtqueues() local
232 VduseVirtq *vq = vduse_dev_get_queue(vblk_exp->dev, i); in vduse_blk_start_virtqueues() local
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| /openbmc/linux/drivers/staging/media/sunxi/cedrus/ |
| H A D | cedrus_video.c | 292 struct vb2_queue *vq; in cedrus_s_fmt_vid_cap() local
317 struct vb2_queue *vq; in cedrus_s_fmt_vid_out_p() local
375 struct vb2_queue *vq; in cedrus_s_fmt_vid_out() local
431 static int cedrus_queue_setup(struct vb2_queue *vq, unsigned int *nbufs, in cedrus_queue_setup()
454 static void cedrus_queue_cleanup(struct vb2_queue *vq, u32 state) in cedrus_queue_cleanup()
484 struct vb2_queue *vq = vb->vb2_queue; in cedrus_buf_prepare() local
507 static int cedrus_start_streaming(struct vb2_queue *vq, unsigned int count) in cedrus_start_streaming()
535 static void cedrus_stop_streaming(struct vb2_queue *vq) in cedrus_stop_streaming()
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| /openbmc/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()
137 struct virtqueue *vq = vi->vq; in virtio_i2c_xfer() local
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| /openbmc/linux/drivers/vdpa/vdpa_sim/ |
| H A D | vdpa_sim.c | 84 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()
291 struct vdpasim_virtqueue *vq = &vdpasim->vqs[idx]; in vdpasim_set_vq_address() local
303 struct vdpasim_virtqueue *vq = &vdpasim->vqs[idx]; in vdpasim_set_vq_num() local
311 struct vdpasim_virtqueue *vq = &vdpasim->vqs[idx]; in vdpasim_kick_vq() local
327 struct vdpasim_virtqueue *vq = &vdpasim->vqs[idx]; in vdpasim_set_vq_cb() local
336 struct vdpasim_virtqueue *vq = &vdpasim->vqs[idx]; in vdpasim_set_vq_ready() local
351 struct vdpasim_virtqueue *vq = &vdpasim->vqs[idx]; in vdpasim_get_vq_ready() local
360 struct vdpasim_virtqueue *vq = &vdpasim->vqs[idx]; in vdpasim_set_vq_state() local
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| /openbmc/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()
294 struct virtqueue *vq; in parallel_test() local
442 struct virtqueue *vq; in main() local
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| /openbmc/linux/drivers/media/platform/sunxi/sun8i-rotate/ |
| H A D | sun8i_rotate.c | 343 struct vb2_queue *vq; in rotate_s_fmt_vid_cap() local
363 struct vb2_queue *vq; in rotate_s_fmt_vid_out() local
424 static int rotate_queue_setup(struct vb2_queue *vq, unsigned int *nbuffers, in rotate_queue_setup()
449 struct vb2_queue *vq = vb->vb2_queue; in rotate_buf_prepare() local
474 static void rotate_queue_cleanup(struct vb2_queue *vq, u32 state) in rotate_queue_cleanup()
490 static int rotate_start_streaming(struct vb2_queue *vq, unsigned int count) in rotate_start_streaming()
508 static void rotate_stop_streaming(struct vb2_queue *vq) in rotate_stop_streaming()
590 struct vb2_queue *vq; in rotate_s_ctrl() local
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