Searched refs:ndesc (Results 1 - 25 of 33) sorted by relevance

12

/freebsd-11-stable/sys/dev/ath/
H A Dif_ath_descdma.h36 int ds_size, int ndesc);
39 int ndesc);
H A Dif_ath_descdma.c147 const char *name, int ds_size, int ndesc)
159 __func__, name, ndesc, dd->dd_descsize);
162 dd->dd_desc_len = dd->dd_descsize * ndesc;
205 ndesc, dd->dd_name, error);
240 const char *name, int ds_size, int nbuf, int ndesc)
252 nbuf * ndesc);
273 for (i = 0; i < nbuf; i++, bf++, ds += (ndesc * dd->dd_descsize)) {
145 ath_descdma_alloc_desc(struct ath_softc *sc, struct ath_descdma *dd, ath_bufhead *head, const char *name, int ds_size, int ndesc) argument
238 ath_descdma_setup(struct ath_softc *sc, struct ath_descdma *dd, ath_bufhead *head, const char *name, int ds_size, int nbuf, int ndesc) argument
/freebsd-11-stable/sys/dev/efidev/
H A Defirt.c111 efi_is_in_map(struct efi_md *map, int ndesc, int descsz, vm_offset_t addr) argument
116 for (i = 0, p = map; i < ndesc; i++, p = efi_next_descriptor(p,
137 int ndesc, rt_disabled; local
180 ndesc = efihdr->memory_size / efihdr->descriptor_size;
181 if (!efi_create_1t1_map(map, ndesc, efihdr->descriptor_size)) {
206 if (rtdm == NULL || !efi_is_in_map(map, ndesc, efihdr->descriptor_size,
/freebsd-11-stable/sys/dev/firewire/
H A Dfwohcivar.h49 u_int ndesc; member in struct:fwohci_softc::fwohci_dbch
H A Dfwohci.c654 sc->arrq.ndesc = 1;
655 sc->arrs.ndesc = 1;
656 sc->atrq.ndesc = 8; /* equal to maximum of mbuf chains */
657 sc->atrs.ndesc = 2;
1236 /*nsegments*/ dbch->ndesc > 3 ? dbch->ndesc - 2 : 1,
1251 #define DB_SIZE(x) (sizeof(struct fwohcidb) * (x)->ndesc)
1347 z = dbch->ndesc;
1402 z = dbch->ndesc;
1518 dbch->ndesc
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/freebsd-11-stable/contrib/libpcap/pcap/
H A Dusb.h125 uint32_t ndesc; /* number of isochronous descriptors */ member in struct:_usb_header_mmapped
131 * number of descriptors is given by the "ndesc" field in the header;
/freebsd-11-stable/stand/efi/loader/
H A Dcopy.c103 int i, ndesc; local
131 ndesc = sz / dsz;
132 for (i = 0, p = map; i < ndesc;
154 for ( ; i < ndesc;
H A Dbootinfo.c262 int curr, ndesc, nset; local
266 ndesc = sz / mmsz;
272 for (curr = 0; curr < ndesc;
H A Dmain.c811 int i, ndesc; local
827 ndesc = sz / dsz;
836 for (i = 0, p = map; i < ndesc;
/freebsd-11-stable/sys/dev/beri/virtio/
H A Dvirtio.c128 int idx, ndesc, n_indir; local
133 ndesc = (be16toh(vq->vq_avail->idx) - idx);
134 if (ndesc == 0)
/freebsd-11-stable/sys/dev/virtio/
H A Dvirtqueue.c479 uint16_t ndesc, avail_idx; local
482 ndesc = (uint16_t)(avail_idx - vq->vq_used_cons_idx);
486 ndesc = ndesc / 4;
489 ndesc = (ndesc * 3) / 4;
495 return (vq_ring_enable_interrupt(vq, ndesc));
776 vq_ring_enable_interrupt(struct virtqueue *vq, uint16_t ndesc) argument
784 vring_used_event(&vq->vq_ring) = vq->vq_used_cons_idx + ndesc;
795 if (virtqueue_nused(vq) > ndesc)
[all...]
/freebsd-11-stable/sys/dev/cxgbe/
H A Dt4_sge.c2400 int ndesc, available; local
2405 ndesc = howmany(len16, EQ_ESIZE / 16);
2406 MPASS(ndesc > 0 && ndesc <= SGE_MAX_WR_NDESC);
2420 cookie->ndesc = ndesc;
2429 if (available < ndesc)
2433 cookie->ndesc = ndesc;
2437 IDXINCR(eq->pidx, ndesc, e
2454 int ndesc, pidx; local
4206 imm_payload(u_int ndesc) argument
4232 int csum_type, len16, ndesc, pktlen, nsegs; local
4411 int len16, ndesc, pktlen, nsegs; local
4604 int ndesc, checkwrap; local
4908 int ndesc; local
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/freebsd-11-stable/contrib/libpcap/
H A Dpcap-common.c1426 * the header is not s.iso.numdesc, it's ndesc - only the
1428 * the header, and ndesc is set to the actual number copied.
1430 * are captured, and ndesc is set to 0.
1456 offset += 4; /* skip past ndesc */
1459 uhdr->ndesc = SWAPLONG(uhdr->ndesc);
1467 for (i = 0; i < uhdr->ndesc; i++) {
/freebsd-11-stable/sys/amd64/amd64/
H A Defirt_machdep.c160 efi_create_1t1_map(struct efi_md *map, int ndesc, int descsz) argument
178 for (i = 0, p = map; i < ndesc; i++, p = efi_next_descriptor(p,
/freebsd-11-stable/usr.sbin/bhyve/
H A Dvirtio.c266 u_int ndesc, n_indir; local
290 ndesc = (uint16_t)((u_int)vq->vq_avail->va_idx - idx);
291 if (ndesc == 0)
293 if (ndesc > vq->vq_qsize) {
296 "%s: ndesc (%u) out of range, driver confused?\r\n",
297 name, (u_int)ndesc);
/freebsd-11-stable/sys/dev/cxgb/
H A Dcxgb_sge.c1126 txq_prod(struct sge_txq *txq, unsigned int ndesc, struct txq_state *txqs) argument
1128 txq->in_use += ndesc;
1134 txq->unacked += ndesc;
1138 txq->pidx += ndesc;
1261 * @ndesc: number of Tx descriptors spanned by the SGL
1277 write_wr_hdr_sgl(unsigned int ndesc, struct tx_desc *txd, struct txq_state *txqs, argument
1285 if (__predict_true(ndesc == 1)) {
1308 ndesc--;
1360 unsigned int ndesc, flits, cntrl, mlen; local
1391 ndesc
1813 check_desc_avail(adapter_t *adap, struct sge_txq *q, struct mbuf *m, unsigned int ndesc, unsigned int qid) argument
2198 write_ofld_wr(adapter_t *adap, struct mbuf *m, struct sge_txq *q, unsigned int pidx, unsigned int gen, unsigned int ndesc) argument
2269 unsigned int ndesc; local
2324 unsigned int ndesc = G_HDR_NDESC(oh->flags); local
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/freebsd-11-stable/sys/arm/arm/
H A Dmachdep_boot.c417 int ndesc, i, j; local
448 ndesc = efihdr->memory_size / efihdr->descriptor_size;
455 for (i = 0, j = 0, p = map; i < ndesc; i++,
/freebsd-11-stable/sys/dev/cxgb/ulp/tom/
H A Dcxgb_cpl_io.c431 int bytes, ndesc, total_bytes = 0, mlen; local
484 ndesc = bytes = 0;
499 ndesc = 1;
526 ndesc = sgllen_to_descs[sgl->sg_nseg];
532 oh->flags |= V_HDR_NDESC(ndesc);
546 toep->tp_wr_avail -= ndesc;
547 toep->tp_wr_unacked += ndesc;
549 if ((req_completion && toep->tp_wr_unacked == ndesc) ||
/freebsd-11-stable/sys/dev/vmware/vmxnet3/
H A Dif_vmx.c539 int nqueue, ndesc; local
560 ndesc = vmxnet3_tunable_int(sc, "txd", vmxnet3_default_txndesc);
561 if (ndesc > VMXNET3_MAX_TX_NDESC || ndesc < VMXNET3_MIN_TX_NDESC)
562 ndesc = VMXNET3_DEF_TX_NDESC;
563 if (ndesc & VMXNET3_MASK_TX_NDESC)
564 ndesc &= ~VMXNET3_MASK_TX_NDESC;
565 sc->vmx_ntxdescs = ndesc;
567 ndesc = vmxnet3_tunable_int(sc, "rxd", vmxnet3_default_rxndesc);
568 if (ndesc > VMXNET3_MAX_RX_NDES
[all...]
/freebsd-11-stable/sys/arm64/arm64/
H A Dmachdep.c740 int ndesc, i; local
769 ndesc = efihdr->memory_size / efihdr->descriptor_size;
775 for (i = 0, p = map; i < ndesc; i++,
/freebsd-11-stable/sys/dev/sf/
H A Dif_sf.c1254 txd->ndesc = 0;
1432 sc->sf_cdata.sf_txdesc[i].ndesc = 0;
1739 sc->sf_cdata.sf_tx_cnt -= txd->ndesc;
1743 txd->ndesc = 0;
2240 txd->ndesc = nsegs + nskip;
2374 txd->ndesc = 0;
/freebsd-11-stable/sys/dev/netmap/
H A Dnetmap_mem2.c1901 u_int len, ndesc; local
1912 ndesc = kring->nkr_num_slots;
1914 ndesc * sizeof(struct netmap_slot);
1922 *(uint32_t *)(uintptr_t)&ring->num_slots = ndesc;
1941 if (netmap_new_bufs(na->nm_mem, ring->slot, ndesc)) {
1949 netmap_mem_set_ring(na->nm_mem, ring->slot, ndesc, 0);
H A Dnetmap.c830 u_int i, len, ndesc; local
870 ndesc = nma_get_ndesc(na, t);
877 kring->nkr_num_slots = ndesc;
894 kring->rtail = kring->nr_hwtail = (t == NR_TX ? ndesc - 1 : 0);
/freebsd-11-stable/sys/dev/malo/
H A Dif_malo.c435 int nbuf, size_t bufsize, int ndesc, size_t descsize)
443 ndesc, (uintmax_t) descsize);
446 dd->dd_desc_len = nbuf * ndesc * descsize;
475 "error %u\n", nbuf * ndesc, dd->dd_name, error);
433 malo_desc_setup(struct malo_softc *sc, const char *name, struct malo_descdma *dd, int nbuf, size_t bufsize, int ndesc, size_t descsize) argument
/freebsd-11-stable/sys/net/
H A Diflib.c3225 int err, nsegs, ndesc, max_segs, pidx, cidx, next, ntxd; local
3374 ndesc = pi.ipi_new_pidx - pi.ipi_pidx;
3376 ndesc += txq->ift_size;
3383 MPASS(ndesc <= pi.ipi_nsegs + 2);
3385 MPASS(ndesc > 0);
3386 txq->ift_in_use += ndesc;
5851 qidx_t *ndesc; local
5860 ndesc = ctx->ifc_sysctl_ntxds;
5865 ndesc = ctx->ifc_sysctl_nrxds;
5878 sprintf(strchr(buf, 0), "%d", ndesc[
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