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Searched refs:ndesc (Results 1 – 25 of 48) sorted by relevance

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/freebsd/sys/dev/cxgbe/crypto/
H A Dt6_kern_tls.c1117 int len16, ndesc, pktlen; in ktls_write_tcp_options() local
1131 ndesc = tx_len16_to_desc(len16); in ktls_write_tcp_options()
1132 MPASS(ndesc <= available); in ktls_write_tcp_options()
1198 txsd->desc_used = ndesc; in ktls_write_tcp_options()
1200 return (ndesc); in ktls_write_tcp_options()
1212 int len16, ndesc, pktlen; in ktls_write_tunnel_packet() local
1232 ndesc = tx_len16_to_desc(len16); in ktls_write_tunnel_packet()
1233 MPASS(ndesc <= available); in ktls_write_tunnel_packet()
1303 txsd->desc_used = ndesc; in ktls_write_tunnel_packet()
1305 return (ndesc); in ktls_write_tunnel_packet()
1331 u_int imm_len, mss, ndesc, offset, plen, tlen, twr_len, wr_len; ktls_write_tls_wr() local
1863 int len16, ndesc, pktlen; ktls_write_tcp_fin() local
1960 u_int ndesc, pidx, totdesc; t6_ktls_write_wr() local
[all...]
H A Dt7_kern_tls.c1156 int len16, ndesc, pktlen; in ktls_write_tunnel_packet() local
1170 ndesc = tx_len16_to_desc(len16); in ktls_write_tunnel_packet()
1171 MPASS(ndesc <= available); in ktls_write_tunnel_packet()
1235 txsd->desc_used = ndesc; in ktls_write_tunnel_packet()
1237 return (ndesc); in ktls_write_tunnel_packet()
1263 u_int imm_len, ndesc, nsegs, txpkt_lens[2], wr_len; in ktls_write_tls_wr() local
1534 ndesc = howmany(wr_len, EQ_ESIZE); in ktls_write_tls_wr()
1535 MPASS(ndesc <= available); in ktls_write_tls_wr()
1541 using_scratch = (eq->sidx - pidx < ndesc); in ktls_write_tls_wr()
2014 txsd->desc_used = ndesc; in ktls_write_tls_wr()
[all …]
/freebsd/sys/contrib/dev/mediatek/mt76/
H A Ddma.c175 for (i = 0; i < q->ndesc; i++) { in mt76_dma_queue_magic_cnt_init()
187 for (i = 0; i < q->ndesc; i++) in mt76_dma_queue_magic_cnt_init()
197 Q_WRITE(q, ring_size, MT_DMA_RRO_EN | q->ndesc); in mt76_dma_sync_idx()
199 Q_WRITE(q, ring_size, q->ndesc); in mt76_dma_sync_idx()
203 writel(q->ndesc, &q->regs->ring_size); in mt76_dma_sync_idx()
212 if (!q || !q->ndesc) in mt76_dma_queue_reset()
220 for (i = 0; i < q->ndesc; i++) in mt76_dma_queue_reset()
288 if ((q->head + 1) == q->ndesc) in mt76_dma_add_rx_buf()
304 q->head = (q->head + 1) % q->ndesc; in mt76_dma_add_rx_buf()
329 next = (q->head + 1) % q->ndesc; in mt76_dma_add_buf()
[all …]
H A Dusb.c452 q->tail = (q->tail + 1) % q->ndesc; in mt76u_get_next_rx_entry()
595 q->head = (q->head + 1) % q->ndesc; in mt76u_complete_rx()
662 for (i = 0; i < q->ndesc; i++) { in mt76u_submit_rx_buffers()
691 q->ndesc = MT_NUM_RX_ENTRIES; in mt76u_alloc_rx_queue()
694 for (i = 0; i < q->ndesc; i++) { in mt76u_alloc_rx_queue()
714 for (i = 0; i < q->ndesc; i++) { in mt76u_free_rx_queue()
745 for (j = 0; j < q->ndesc; j++) in mt76u_stop_rx()
759 for (j = 0; j < q->ndesc; j++) in mt76u_resume_rx()
878 if (q->queued == q->ndesc) in mt76u_tx_queue_skb()
893 q->head = (q->head + 1) % q->ndesc; in mt76u_tx_queue_skb()
[all …]
H A Dsdio.c315 q->ndesc = MT76S_NUM_RX_ENTRIES; in mt76s_alloc_rx_queue()
338 q->ndesc = MT76S_NUM_TX_ENTRIES; in mt76s_alloc_tx_queue()
374 q->tail = (q->tail + 1) % q->ndesc; in mt76s_get_next_rx_entry()
529 if (q->queued == q->ndesc) in mt76s_tx_queue_skb()
543 q->head = (q->head + 1) % q->ndesc; in mt76s_tx_queue_skb()
562 if (q->queued == q->ndesc) { in mt76s_tx_queue_skb_raw()
574 q->head = (q->head + 1) % q->ndesc; in mt76s_tx_queue_skb_raw()
622 for (j = 0; j < q->ndesc; j++) { in mt76s_deinit()
H A Dwed.c98 if (!q || !q->ndesc) in mt76_wed_dma_setup()
138 q->head = q->ndesc - 1; in mt76_wed_dma_setup()
145 q->head = q->ndesc - 1; in mt76_wed_dma_setup()
H A Dsdio_txrx.c124 int index = (q->head + i) % q->ndesc; in mt76s_rx_run_queue()
138 if (q->queued + i + 1 == q->ndesc) in mt76s_rx_run_queue()
147 q->head = (q->head + i) % q->ndesc; in mt76s_rx_run_queue()
298 q->first = (q->first + 1) % q->ndesc; in mt76s_tx_run_queue()
/freebsd/sys/dev/ath/
H A Dif_ath_descdma.c145 const char *name, int ds_size, int ndesc) in ath_descdma_alloc_desc() argument
157 __func__, name, ndesc, dd->dd_descsize); in ath_descdma_alloc_desc()
160 dd->dd_desc_len = dd->dd_descsize * ndesc; in ath_descdma_alloc_desc()
203 ndesc, dd->dd_name, error); in ath_descdma_alloc_desc()
238 const char *name, int ds_size, int nbuf, int ndesc) in ath_descdma_setup() argument
250 nbuf * ndesc); in ath_descdma_setup()
271 for (i = 0; i < nbuf; i++, bf++, ds += (ndesc * dd->dd_descsize)) { in ath_descdma_setup()
H A Dif_ath_descdma.h34 int ds_size, int ndesc);
37 int ndesc);
/freebsd/sys/kern/
H A Dsubr_efi_map.c21 int ndesc, i; in efi_map_foreach_entry() local
32 ndesc = efihdr->memory_size / efihdr->descriptor_size; in efi_map_foreach_entry()
34 for (i = 0, p = map; i < ndesc; i++, in efi_map_foreach_entry()
/freebsd/sys/dev/virtio/
H A Dvirtqueue.c488 uint16_t ndesc, avail_idx; in virtqueue_postpone_intr() local
491 ndesc = (uint16_t)(avail_idx - vq->vq_used_cons_idx); in virtqueue_postpone_intr()
495 ndesc = ndesc / 4; in virtqueue_postpone_intr()
498 ndesc = (ndesc * 3) / 4; in virtqueue_postpone_intr()
504 return (vq_ring_enable_interrupt(vq, ndesc)); in virtqueue_postpone_intr()
791 vq_ring_enable_interrupt(struct virtqueue *vq, uint16_t ndesc) in vq_ring_enable_interrupt() argument
800 vq_gtoh16(vq, vq->vq_used_cons_idx + ndesc); in vq_ring_enable_interrupt()
813 if (virtqueue_nused(vq) > ndesc) in vq_ring_enable_interrupt()
/freebsd/contrib/libpcap/
H A Dpcap-usb-linux-common.h57 usb_hdr->ndesc * sizeof (usb_isodesc)); in iso_pseudo_header_len()
97 desc < hdr->ndesc && bytes_left >= sizeof (usb_isodesc); in incoming_isochronous_transfer_completed_len()
H A Dpcap-util.c350 uhdr->ndesc = SWAPLONG(uhdr->ndesc); in swap_linux_usb_header()
358 for (i = 0; i < uhdr->ndesc; i++) { in swap_linux_usb_header()
565 if (usb_hdr->ndesc > USB_MAXDESC) in pcapint_post_process()
/freebsd/sys/dev/firewire/
H A Dfwohci.c655 sc->arrq.ndesc = 1;
656 sc->arrs.ndesc = 1;
657 sc->atrq.ndesc = 8; /* equal to maximum of mbuf chains */
658 sc->atrs.ndesc = 2;
1237 /*nsegments*/ dbch->ndesc > 3 ? dbch->ndesc - 2 : 1,
1252 #define DB_SIZE(x) (sizeof(struct fwohcidb) * (x)->ndesc)
1348 z = dbch->ndesc;
1403 z = dbch->ndesc;
1516 dbch->ndesc = 3;
1526 ldesc = dbch->ndesc - 1;
[all …]
H A Dfwohcivar.h50 u_int ndesc; member
/freebsd/stand/efi/loader/
H A Dcopy.c98 int i, ndesc; in efi_verify_staging_size() local
126 ndesc = sz / dsz; in efi_verify_staging_size()
127 for (i = 0, p = map; i < ndesc; in efi_verify_staging_size()
148 for ( ; i < ndesc; in efi_verify_staging_size()
H A Dbootinfo.c146 int curr, ndesc, nset; in efi_do_vmap() local
150 ndesc = sz / mmsz; in efi_do_vmap()
156 for (curr = 0; curr < ndesc; in efi_do_vmap()
/freebsd/stand/kboot/libkboot/
H A Defi.c164 int ndesc, i; in foreach_efi_map_entry() local
175 ndesc = efihdr->memory_size / efihdr->descriptor_size; in foreach_efi_map_entry()
177 for (i = 0, p = map; i < ndesc; i++, in foreach_efi_map_entry()
/freebsd/sys/dev/cxgb/
H A Dcxgb_sge.c1128 txq_prod(struct sge_txq *txq, unsigned int ndesc, struct txq_state *txqs) in txq_prod() argument
1130 txq->in_use += ndesc; in txq_prod()
1136 txq->unacked += ndesc; in txq_prod()
1140 txq->pidx += ndesc; in txq_prod()
1279 write_wr_hdr_sgl(unsigned int ndesc, struct tx_desc *txd, struct txq_state *txqs, in write_wr_hdr_sgl() argument
1286 if (__predict_true(ndesc == 1)) { in write_wr_hdr_sgl()
1309 ndesc--; in write_wr_hdr_sgl()
1359 unsigned int ndesc, flits, cntrl, mlen; in t3_encap() local
1390 ndesc = 1; in t3_encap()
1400 ndesc = calc_tx_descs(m0, nsegs); in t3_encap()
[all …]
/freebsd/sys/dev/cxgbe/
H A Dt4_sge.c2966 int ndesc, available; in start_wrq_wr() local
2971 ndesc = tx_len16_to_desc(len16); in start_wrq_wr()
2972 MPASS(ndesc > 0 && ndesc <= SGE_MAX_WR_NDESC); in start_wrq_wr()
2990 cookie->ndesc = ndesc; in start_wrq_wr()
2999 if (available < ndesc) in start_wrq_wr()
3003 cookie->ndesc = ndesc; in start_wrq_wr()
3007 IDXINCR(eq->pidx, ndesc, eq->sidx); in start_wrq_wr()
3008 if (__predict_false(cookie->pidx + ndesc > eq->sidx)) { in start_wrq_wr()
3024 int ndesc, pidx; in commit_wrq_wr() local
3045 ndesc = cookie->ndesc; /* Can be more than SGE_MAX_WR_NDESC here. */ in commit_wrq_wr()
[all …]
H A Dt4_l2t.c203 * written to 'txq' and 'ndesc' will be set to 1. Otherwise, 'ndesc'
212 int *ndesc, uint16_t vlan, uint8_t port, uint8_t *eth_addr) in t4_l2t_alloc_tls() argument
221 *ndesc = 0; in t4_l2t_alloc_tls()
274 *ndesc = howmany(sizeof(struct cpl_l2t_write_req), EQ_ESIZE); in t4_l2t_alloc_tls()
275 MPASS(*ndesc == 1); in t4_l2t_alloc_tls()
/freebsd/sys/dev/efidev/
H A Defirt.c143 efi_is_in_map(struct efi_md *map, int ndesc, int descsz, vm_offset_t addr) in efi_is_in_map() argument
148 for (i = 0, p = map; i < ndesc; i++, p = efi_next_descriptor(p, in efi_is_in_map()
181 int ndesc, rt_disabled; in efi_init() local
221 ndesc = efihdr->memory_size / efihdr->descriptor_size; in efi_init()
222 if (!efi_create_1t1_map(map, ndesc, efihdr->descriptor_size)) { in efi_init()
247 if (rtdm == NULL || !efi_is_in_map(map, ndesc, efihdr->descriptor_size, in efi_init()
/freebsd/usr.sbin/bhyve/
H A Dvirtio.c274 u_int ndesc, n_indir; in vq_getchain() local
300 ndesc = (uint16_t)((u_int)vq->vq_avail->idx - idx); in vq_getchain()
301 if (ndesc == 0) in vq_getchain()
303 if (ndesc > vq->vq_qsize) { in vq_getchain()
307 name, (u_int)ndesc); in vq_getchain()
/freebsd/sys/arm64/arm64/
H A Defirt_machdep.c166 efi_create_1t1_map(struct efi_md *map, int ndesc, int descsz) in efi_create_1t1_map() argument
186 for (i = 0, p = map; i < ndesc; i++, p = efi_next_descriptor(p, in efi_create_1t1_map()
/freebsd/contrib/libpcap/pcap/
H A Dusb.h125 uint32_t ndesc; /* number of isochronous descriptors */ member

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