Searched refs:cq_head (Results 1 - 6 of 6) sorted by relevance
/freebsd-13-stable/sys/crypto/ccp/ |
H A D | ccp.h | 118 unsigned cq_head; member in struct:ccp_queue 250 return ((qp->cq_tail - qp->cq_head) & ((1 << sc->ring_size_order) - 1));
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H A D | ccp_hardware.c | 529 qp->cq_head = idx; 532 DPRINTF(sc->dev, "%s: wrote sw head:%u\n", __func__, qp->cq_head); 562 qp->cq_head); 564 while (qp->cq_head != idx) { 565 DPRINTF(sc->dev, "%s: completing:%u\n", __func__, qp->cq_head); 567 cctx = &qp->completions_ring[qp->cq_head]; 575 memset(&qp->desc_ring[qp->cq_head], 0, 576 sizeof(qp->desc_ring[qp->cq_head])); 578 qp->cq_head = (qp->cq_head [all...] |
H A D | ccp.c | 749 db_printf(" head: %u\n", qp->cq_head);
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/freebsd-13-stable/sys/dev/nvme/ |
H A D | nvme_qpair.c | 556 * below, but before we can reset cq_head to zero at 2. Also cope with 563 if (qpair->cq_head == qpair->num_entries) { 565 * Here we know that we need to zero cq_head and then negate 566 * the phase, which hasn't been assigned if cq_head isn't 569 qpair->cq_head = 0; 571 } else if (qpair->cq_head == 0) { 586 cpl = qpair->cpl[qpair->cq_head]; 605 * qpair->cq_head at 1 below. Later, we re-enter this 610 * won't have updated cq_head. Rather than panic again, 616 nvme_dump_completion(&qpair->cpl[qpair->cq_head]); [all...] |
H A D | nvme_sysctl.c | 263 SYSCTL_ADD_UINT(ctrlr_ctx, que_list, OID_AUTO, "cq_head", 264 CTLFLAG_RD, &qpair->cq_head, 0,
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H A D | nvme_private.h | 181 uint32_t cq_head; member in struct:nvme_qpair
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