Searched refs:sring (Results 1 - 6 of 6) sorted by relevance

/freebsd-11-stable/sys/xen/interface/io/
H A Dring.h124 struct __name##_sring *sring; \
132 struct __name##_sring *sring; \
167 (_r)->sring = (_s); \
174 (_r)->sring = (_s); \
193 ((_r)->sring->rsp_prod - (_r)->rsp_cons)
197 unsigned int req = (_r)->sring->req_prod - (_r)->req_cons; \
205 ((((_r)->sring->req_prod - (_r)->req_cons) < \
207 ((_r)->sring->req_prod - (_r)->req_cons) : \
213 (&((_r)->sring->ring[((_idx) & (RING_SIZE(_r) - 1))].req))
216 (&((_r)->sring
[all...]
/freebsd-11-stable/sys/dev/xen/netback/
H A Dnetback.c127 unsigned int req = (_r)->sring->req_prod - cons; \
556 if ( !txb || !txb->sring || !rxb || !rxb->sring )
564 "\t%16s %18p %18p\n" /* sring */
573 "sring", txb->sring, rxb->sring,
574 "sring->req_prod", txb->sring->req_prod, rxb->sring
[all...]
/freebsd-11-stable/sys/dev/netmap/
H A Dnetmap_pipe.c415 struct netmap_kring *sring, *dring; local
429 sring = kring->pipe;
432 sring = kring;
436 sring->ring->slot,
438 sring->nkr_num_slots);
445 sring->nr_kflags |=
/freebsd-11-stable/sys/dev/xen/blkfront/
H A Dblkfront.c498 rp = sc->xbd_ring.sring->rsp_prod;
547 sc->xbd_ring.sring->rsp_event = i + 1;
752 blkif_sring_t *sring; local
757 sring = malloc(sc->xbd_ring_pages * PAGE_SIZE, M_XENBLOCKFRONT,
759 if (sring == NULL) {
763 SHARED_RING_INIT(sring);
764 FRONT_RING_INIT(&sc->xbd_ring, sring, sc->xbd_ring_pages * PAGE_SIZE);
766 for (i = 0, sring_page_addr = (uintptr_t)sring;
823 if (sc->xbd_ring.sring == NULL)
832 free(sc->xbd_ring.sring, M_XENBLOCKFRON
[all...]
/freebsd-11-stable/sys/dev/xen/netfront/
H A Dnetfront.c684 free(rxq->ring.sring, M_DEVBUF);
717 rxq->ring.sring = NULL;
755 free(rxq->ring.sring, M_DEVBUF);
780 free(txq->ring.sring, M_DEVBUF);
817 txq->ring.sring = NULL;
887 free(txq->ring.sring, M_DEVBUF);
1176 rp = rxq->ring.sring->rsp_prod;
1275 prod = txq->ring.sring->rsp_prod;
1323 txq->ring.sring->rsp_event =
1324 prod + ((txq->ring.sring
[all...]
/freebsd-11-stable/sys/dev/xen/blkback/
H A Dblkback.c1869 rp = rings->common.sring->req_prod;
2949 blkif_sring_t *sring; local
2950 sring = (blkif_sring_t *)xbb->ring_config.va;
2951 BACK_RING_INIT(&xbb->rings.native, sring,

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