Searched refs:cq_head (Results 1 - 11 of 11) sorted by relevance

/freebsd-current/sys/dev/enic/
H A Dvnic_cq.c11 unsigned int color_enable, unsigned int cq_head, unsigned int cq_tail,
23 ENIC_BUS_WRITE_4(cq->ctrl, CQ_HEAD, cq_head);
10 vnic_cq_init(struct vnic_cq *cq, unsigned int flow_control_enable, unsigned int color_enable, unsigned int cq_head, unsigned int cq_tail, unsigned int cq_tail_color, unsigned int interrupt_enable, unsigned int cq_entry_enable, unsigned int cq_message_enable, unsigned int interrupt_offset, u64 cq_message_addr) argument
H A Dvnic_cq.h25 u32 cq_head; /* 0x20 */ member in struct:vnic_cq_ctrl
80 unsigned int color_enable, unsigned int cq_head, unsigned int cq_tail,
/freebsd-current/sys/crypto/ccp/
H A Dccp.h116 unsigned cq_head; member in struct:ccp_queue
248 return ((qp->cq_tail - qp->cq_head) & ((1 << sc->ring_size_order) - 1));
H A Dccp_hardware.c527 qp->cq_head = idx;
530 DPRINTF(sc->dev, "%s: wrote sw head:%u\n", __func__, qp->cq_head);
560 qp->cq_head);
562 while (qp->cq_head != idx) {
563 DPRINTF(sc->dev, "%s: completing:%u\n", __func__, qp->cq_head);
565 cctx = &qp->completions_ring[qp->cq_head];
573 memset(&qp->desc_ring[qp->cq_head], 0,
574 sizeof(qp->desc_ring[qp->cq_head]));
576 qp->cq_head = (qp->cq_head
[all...]
H A Dccp.c744 db_printf(" head: %u\n", qp->cq_head);
/freebsd-current/sys/dev/nvme/
H A Dnvme_qpair.c577 * below, but before we can reset cq_head to zero at 2. Also cope with
584 if (qpair->cq_head == qpair->num_entries) {
586 * Here we know that we need to zero cq_head and then negate
587 * the phase, which hasn't been assigned if cq_head isn't
590 qpair->cq_head = 0;
592 } else if (qpair->cq_head == 0) {
619 status = le16toh(qpair->cpl[qpair->cq_head].status);
625 cpl = qpair->cpl[qpair->cq_head];
646 * qpair->cq_head at 1 below. Later, we re-enter this
651 * won't have updated cq_head
[all...]
H A Dnvme_sysctl.c299 SYSCTL_ADD_UINT(ctrlr_ctx, que_list, OID_AUTO, "cq_head",
300 CTLFLAG_RD, &qpair->cq_head, 0,
H A Dnvme_private.h171 uint32_t cq_head; member in struct:nvme_qpair
/freebsd-current/sys/dev/irdma/
H A Dirdma_verbs.h157 u16 cq_head; member in struct:irdma_cq
H A Dirdma_uk.c1719 u32 cq_head; local
1722 cq_head = cq->cq_ring.head;
1726 cqe = ((struct irdma_extended_cqe *)(cq->cq_base))[cq_head].buf;
1728 cqe = cq->cq_base[cq_head].buf;
1742 cq_head = (cq_head + 1) % cq->cq_ring.size;
1743 if (!cq_head)
/freebsd-current/contrib/ofed/libirdma/
H A Dirdma_uk.c1801 u32 cq_head; local
1804 cq_head = cq->cq_ring.head;
1808 cqe = ((struct irdma_extended_cqe *)(cq->cq_base))[cq_head].buf;
1810 cqe = cq->cq_base[cq_head].buf;
1824 cq_head = (cq_head + 1) % cq->cq_ring.size;
1825 if (!cq_head)

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