Searched refs:riov (Results 1 – 4 of 4) sorted by relevance
| /Linux-v5.10/tools/virtio/ |
| D | vringh_test.c | 197 struct vringh_iov riov, wiov; in parallel_test() local
219 vringh_iov_init(&riov, in parallel_test()
226 err = vringh_getdesc_user(&vrh, &riov, &wiov, in parallel_test()
254 if (riov.used) { in parallel_test()
255 rlen = vringh_iov_pull_user(&riov, rbuf, in parallel_test()
260 assert(riov.i == riov.used); in parallel_test()
445 struct vringh_iov riov, wiov; in main() local
497 err = vringh_getdesc_user(&vrh, &riov, &wiov, getrange, &head); in main()
518 vringh_iov_init(&riov, host_riov, ARRAY_SIZE(host_riov)); in main()
521 err = vringh_getdesc_user(&vrh, &riov, &wiov, getrange, &head); in main()
[all …]
|
| /Linux-v5.10/drivers/net/caif/ |
| D | caif_virtio.c | 49 struct vringh_kiov riov; member
257 struct vringh_kiov *riov = &cfv->ctx.riov; in cfv_rx_poll() local
266 if (riov->i == riov->used) { in cfv_rx_poll()
276 riov, in cfv_rx_poll()
285 buf = phys_to_virt((unsigned long) riov->iov[riov->i].iov_base); in cfv_rx_poll()
289 riov->iov[riov->i].iov_len); in cfv_rx_poll()
306 ++riov->i; in cfv_rx_poll()
338 cfv->ndev->stats.rx_dropped = riov->used - riov->i; in cfv_rx_poll()
715 vringh_kiov_init(&cfv->ctx.riov, NULL, 0); in cfv_probe()
758 vringh_kiov_cleanup(&cfv->ctx.riov); in cfv_remove()
|
| /Linux-v5.10/include/linux/ |
| D | vringh.h | 139 struct vringh_iov *riov,
146 ssize_t vringh_iov_pull_user(struct vringh_iov *riov, void *dst, size_t len);
200 struct vringh_kiov *riov,
205 ssize_t vringh_iov_pull_kern(struct vringh_kiov *riov, void *dst, size_t len);
270 struct vringh_kiov *riov,
276 struct vringh_kiov *riov,
|
| /Linux-v5.10/drivers/vhost/ |
| D | vringh.c | 266 struct vringh_kiov *riov, in __vringh_iov() argument
288 if (WARN_ON(!riov && !wiov)) in __vringh_iov()
291 if (riov) in __vringh_iov()
292 riov->i = riov->used = 0; in __vringh_iov()
343 iov = riov; in __vringh_iov()
667 struct vringh_iov *riov, in vringh_getdesc_user() argument
705 err = __vringh_iov(vrh, *head, (struct vringh_kiov *)riov, in vringh_getdesc_user()
723 ssize_t vringh_iov_pull_user(struct vringh_iov *riov, void *dst, size_t len) in vringh_iov_pull_user() argument
725 return vringh_iov_xfer(NULL, (struct vringh_kiov *)riov, in vringh_iov_pull_user()
937 struct vringh_kiov *riov, in vringh_getdesc_kern() argument
[all …]
|
