| /drivers/target/tcm_fc/ |
| D | tfc_io.c | 55 size_t tlen; in ft_queue_data_in() local
127 tlen = min(mem_len, frame_len); in ft_queue_data_in()
135 page, off_in_page, tlen); in ft_queue_data_in()
136 fr_len(fp) += tlen; in ft_queue_data_in()
137 fp_skb(fp)->data_len += tlen; in ft_queue_data_in()
144 tlen = min(tlen, (size_t)(PAGE_SIZE - in ft_queue_data_in()
146 memcpy(to, from, tlen); in ft_queue_data_in()
148 to += tlen; in ft_queue_data_in()
151 mem_off += tlen; in ft_queue_data_in()
152 mem_len -= tlen; in ft_queue_data_in()
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| /drivers/spi/ |
| D | spi-sc18is602.c | 44 int tlen; /* Data queued for tx in buffer */ member
71 if (hw->tlen == 0) { in sc18is602_txrx()
74 hw->tlen = 1; in sc18is602_txrx()
83 memcpy(&hw->buffer[hw->tlen], t->tx_buf, len); in sc18is602_txrx()
84 hw->tlen += len; in sc18is602_txrx()
88 hw->rindex = hw->tlen - 1; in sc18is602_txrx()
96 hw->rindex = hw->tlen - 1; in sc18is602_txrx()
97 memset(&hw->buffer[hw->tlen], 0, len); in sc18is602_txrx()
98 hw->tlen += len; in sc18is602_txrx()
102 if (do_transfer && hw->tlen > 1) { in sc18is602_txrx()
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| /drivers/infiniband/hw/hfi1/ |
| D | uc.c | 263 u32 tlen = packet->tlen; in hfi1_uc_rcv() local
379 if (unlikely(tlen != (hdrsize + pmtu + extra_bytes))) in hfi1_uc_rcv()
399 if (unlikely(tlen < (hdrsize + extra_bytes))) in hfi1_uc_rcv()
402 tlen -= (hdrsize + extra_bytes); in hfi1_uc_rcv()
403 wc.byte_len = tlen + qp->r_rcv_len; in hfi1_uc_rcv()
407 rvt_copy_sge(qp, &qp->r_sge, data, tlen, false, false); in hfi1_uc_rcv()
475 if (unlikely(tlen != (hdrsize + pmtu + 4))) in hfi1_uc_rcv()
490 if (unlikely(tlen < (hdrsize + pad + 4))) in hfi1_uc_rcv()
493 tlen -= (hdrsize + extra_bytes); in hfi1_uc_rcv()
494 if (unlikely(tlen + qp->r_rcv_len != qp->r_len)) in hfi1_uc_rcv()
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| D | sdma.h | 501 u16 tlen, in sdma_txinit_ahg() argument
508 if (tlen == 0) in sdma_txinit_ahg()
510 if (tlen > MAX_SDMA_PKT_SIZE) in sdma_txinit_ahg()
520 tx->packet_len = tlen; in sdma_txinit_ahg()
521 tx->tlen = tx->packet_len; in sdma_txinit_ahg()
569 u16 tlen, in sdma_txinit() argument
572 return sdma_txinit_ahg(tx, flags, tlen, 0, 0, NULL, 0, cb); in sdma_txinit()
668 WARN_ON(len > tx->tlen); in _sdma_txadd_daddr()
670 tx->tlen -= len; in _sdma_txadd_daddr()
672 if (!tx->tlen) { in _sdma_txadd_daddr()
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| D | trace_rx.h | 32 __field(u32, tlen)
41 __entry->tlen = packet->tlen;
52 __entry->tlen,
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| D | trace_misc.h | 77 __field(u32, tlen)
85 __entry->tlen = packet->tlen;
95 __entry->tlen,
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| D | driver.c | 248 u32 tlen = rhf_pkt_len(packet->rhf); /* in bytes */ in rcv_hdrerr() local
253 if (tlen < 24) in rcv_hdrerr()
718 packet->tlen = rhf_pkt_len(packet->rhf); /* in bytes */ in process_rcv_packet_napi()
729 packet->tlen - ((packet->rcd->rcvhdrqentsize - in process_rcv_packet_napi()
753 packet->tlen = rhf_pkt_len(packet->rhf); /* in bytes */ in process_rcv_packet()
766 packet->tlen - ((get_hdrqentsize(packet->rcd) - in process_rcv_packet()
1647 u32 tlen, qpnum; in hfi1_ipoib_ib_rcv() local
1684 tlen = packet->tlen; in hfi1_ipoib_ib_rcv()
1687 if (unlikely(tlen < extra_bytes)) in hfi1_ipoib_ib_rcv()
1690 tlen -= extra_bytes; in hfi1_ipoib_ib_rcv()
[all …]
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| D | ud.c | 818 u32 tlen = packet->tlen; in hfi1_ud_rcv() local
861 if (unlikely(tlen < (hdrsize + extra_bytes))) in hfi1_ud_rcv()
864 tlen -= hdrsize + extra_bytes; in hfi1_ud_rcv()
899 (tlen > 2048 || (sc5 == 0xF)))) in hfi1_ud_rcv()
908 if (tlen > 2048) in hfi1_ud_rcv()
935 wc.byte_len = tlen + sizeof(struct ib_grh); in hfi1_ud_rcv()
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| /drivers/infiniband/hw/qib/ |
| D | qib_uc.c | 239 int has_grh, void *data, u32 tlen, struct rvt_qp *qp) in qib_uc_rcv() argument
358 if (unlikely(tlen != (hdrsize + pmtu + 4))) in qib_uc_rcv()
381 if (unlikely(tlen < (hdrsize + pad + 4))) in qib_uc_rcv()
384 tlen -= (hdrsize + pad + 4); in qib_uc_rcv()
385 wc.byte_len = tlen + qp->r_rcv_len; in qib_uc_rcv()
389 rvt_copy_sge(qp, &qp->r_sge, data, tlen, false, false); in qib_uc_rcv()
447 if (unlikely(tlen != (hdrsize + pmtu + 4))) in qib_uc_rcv()
465 if (unlikely(tlen < (hdrsize + pad + 4))) in qib_uc_rcv()
468 tlen -= (hdrsize + pad + 4); in qib_uc_rcv()
469 if (unlikely(tlen + qp->r_rcv_len != qp->r_len)) in qib_uc_rcv()
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| D | qib_driver.c | 307 u32 tlen = qib_hdrget_length_in_bytes(rhf_addr); in qib_rcv_hdrerr() local
316 if (tlen < 24) in qib_rcv_hdrerr()
450 u32 eflags, etype, tlen, i = 0, updegr = 0, crcs = 0; in qib_kreceive() local
475 tlen = qib_hdrget_length_in_bytes(rhf_addr); in qib_kreceive()
482 if (tlen > sizeof(*hdr) || in qib_kreceive()
485 prefetch_range(ebuf, tlen - sizeof(*hdr)); in qib_kreceive()
491 if (lrh_len != tlen) { in qib_kreceive()
498 tlen > (dd->rcvhdrentsize - 2 + 1 - in qib_kreceive()
511 qib_ib_rcv(rcd, hdr, ebuf, tlen); in qib_kreceive()
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| D | qib_ud.c | 428 int has_grh, void *data, u32 tlen, struct rvt_qp *qp) in qib_ud_rcv() argument
455 if (unlikely(tlen < (hdrsize + pad + 4))) in qib_ud_rcv()
458 tlen -= hdrsize + pad + 4; in qib_ud_rcv()
488 (tlen != 256 || in qib_ud_rcv()
495 if (tlen != 256 || (be16_to_cpu(hdr->lrh[0]) >> 12) != 15) in qib_ud_rcv()
523 wc.byte_len = tlen + sizeof(struct ib_grh); in qib_ud_rcv()
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| D | qib_verbs.h | 294 int has_grh, void *data, u32 tlen, struct rvt_qp *qp);
297 int has_grh, void *data, u32 tlen, struct rvt_qp *qp);
313 int has_grh, void *data, u32 tlen, struct rvt_qp *qp);
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| D | qib_rc.c | 1271 void *data, u32 tlen, in qib_rc_rcv_resp() argument
1376 if (unlikely(tlen != (hdrsize + pmtu + 4))) in qib_rc_rcv_resp()
1416 if (unlikely(tlen < (hdrsize + pad + 8))) in qib_rc_rcv_resp()
1441 if (unlikely(tlen <= (hdrsize + pad + 8))) in qib_rc_rcv_resp()
1444 tlen -= hdrsize + pad + 8; in qib_rc_rcv_resp()
1445 if (unlikely(tlen != qp->s_rdma_read_len)) in qib_rc_rcv_resp()
1449 data, tlen, false, false); in qib_rc_rcv_resp()
1715 int has_grh, void *data, u32 tlen, struct rvt_qp *qp) in qib_rc_rcv() argument
1754 qib_rc_rcv_resp(ibp, ohdr, data, tlen, qp, opcode, psn, in qib_rc_rcv()
1818 if (unlikely(tlen != (hdrsize + pmtu + 4))) in qib_rc_rcv()
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| /drivers/net/wireless/ath/carl9170/ |
| D | rx.c | 877 unsigned int tlen, wlen = 0, clen = 0; in carl9170_rx_stream() local
882 tlen = len; in carl9170_rx_stream()
884 while (tlen >= 4) { in carl9170_rx_stream()
905 __carl9170_rx(ar, tbuf, tlen); in carl9170_rx_stream()
909 if (ar->rx_failover_missing > tlen) { in carl9170_rx_stream()
920 skb_put_data(ar->rx_failover, tbuf, tlen); in carl9170_rx_stream()
921 ar->rx_failover_missing -= tlen; in carl9170_rx_stream()
944 if (wlen > tlen - 4) { in carl9170_rx_stream()
962 skb_put_data(ar->rx_failover, tbuf, tlen); in carl9170_rx_stream()
963 ar->rx_failover_missing = clen - tlen; in carl9170_rx_stream()
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| /drivers/dma/ |
| D | stm32-mdma.c | 395 u32 buf_len, u32 tlen) in stm32_mdma_get_max_width() argument
407 tlen >= max_width) in stm32_mdma_get_max_width()
414 static u32 stm32_mdma_get_best_burst(u32 buf_len, u32 tlen, u32 max_burst, in stm32_mdma_get_best_burst() argument
419 best_burst = min((u32)1 << __ffs(tlen | buf_len), in stm32_mdma_get_best_burst()
505 u32 ccr, ctcr, ctbr, tlen; in stm32_mdma_set_xfer_param() local
527 tlen = STM32_MDMA_CTCR_LEN2_GET(ctcr); in stm32_mdma_set_xfer_param()
529 ctcr |= STM32_MDMA_CTCR_TLEN((tlen - 1)); in stm32_mdma_set_xfer_param()
575 dst_best_burst = stm32_mdma_get_best_burst(buf_len, tlen, in stm32_mdma_set_xfer_param()
583 src_addr_width = stm32_mdma_get_max_width(addr, buf_len, tlen); in stm32_mdma_set_xfer_param()
595 src_best_burst = stm32_mdma_get_best_burst(buf_len, tlen, in stm32_mdma_set_xfer_param()
[all …]
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| D | sa11x0-dma.c | 570 unsigned tlen = len; in sa11x0_dma_prep_slave_sg() local
578 if (tlen > DMA_MAX_SIZE) { in sa11x0_dma_prep_slave_sg()
579 unsigned mult = DIV_ROUND_UP(tlen, in sa11x0_dma_prep_slave_sg()
582 tlen = (tlen / mult) & ~DMA_ALIGN; in sa11x0_dma_prep_slave_sg()
586 txd->sg[j].len = tlen; in sa11x0_dma_prep_slave_sg()
588 addr += tlen; in sa11x0_dma_prep_slave_sg()
589 len -= tlen; in sa11x0_dma_prep_slave_sg()
633 size_t tlen, len = period; in sa11x0_dma_prep_dma_cyclic() local
636 tlen = len; in sa11x0_dma_prep_dma_cyclic()
638 if (tlen > DMA_MAX_SIZE) { in sa11x0_dma_prep_dma_cyclic()
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| D | uniphier-xdmac.c | 287 size_t burst_size, tlen; in uniphier_xdmac_prep_dma_memcpy() local
305 tlen = rounddown(len, burst_size); in uniphier_xdmac_prep_dma_memcpy()
306 src += tlen; in uniphier_xdmac_prep_dma_memcpy()
307 dst += tlen; in uniphier_xdmac_prep_dma_memcpy()
308 len -= tlen; in uniphier_xdmac_prep_dma_memcpy()
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| /drivers/staging/mt7621-dma/ |
| D | hsdma-mt7621.c | 318 size_t len, tlen; in mtk_hsdma_start_transfer() local
334 tlen = HSDMA_MAX_PLEN; in mtk_hsdma_start_transfer()
336 tlen = len; in mtk_hsdma_start_transfer()
340 tx_desc->flags |= HSDMA_DESC_PLEN1(tlen); in mtk_hsdma_start_transfer()
343 tx_desc->flags = HSDMA_DESC_PLEN0(tlen); in mtk_hsdma_start_transfer()
349 src += tlen; in mtk_hsdma_start_transfer()
350 len -= tlen; in mtk_hsdma_start_transfer()
364 tlen = HSDMA_MAX_PLEN; in mtk_hsdma_start_transfer()
366 tlen = len; in mtk_hsdma_start_transfer()
369 rx_desc->flags = HSDMA_DESC_PLEN0(tlen); in mtk_hsdma_start_transfer()
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| /drivers/crypto/caam/ |
| D | error.c | 18 size_t tlen, bool ascii) in caam_dump_sg() argument
25 for (it = sg; it && tlen > 0 ; it = sg_next(it)) { in caam_dump_sg()
37 len = min_t(size_t, tlen, it->length); in caam_dump_sg()
40 tlen -= len; in caam_dump_sg()
48 size_t tlen, bool ascii) in caam_dump_sg() argument
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| /drivers/scsi/libfc/ |
| D | fc_disc.c | 385 size_t tlen; in fc_disc_gpn_ft_parse() local
399 tlen = disc->buf_len; in fc_disc_gpn_ft_parse()
401 if (tlen) { in fc_disc_gpn_ft_parse()
402 WARN_ON(tlen >= sizeof(*np)); in fc_disc_gpn_ft_parse()
403 plen = sizeof(*np) - tlen; in fc_disc_gpn_ft_parse()
409 memcpy((char *)np + tlen, bp, plen); in fc_disc_gpn_ft_parse()
415 bp -= tlen; in fc_disc_gpn_ft_parse()
416 len += tlen; in fc_disc_gpn_ft_parse()
417 plen += tlen; in fc_disc_gpn_ft_parse()
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| /drivers/nvme/target/ |
| D | fcloop.c | 755 u32 data_len, io_len, tlen; in fcloop_fcp_copy_data() local
761 tlen = min_t(u32, offset, io_len); in fcloop_fcp_copy_data()
762 offset -= tlen; in fcloop_fcp_copy_data()
763 io_len -= tlen; in fcloop_fcp_copy_data()
769 io_p += tlen; in fcloop_fcp_copy_data()
776 tlen = min_t(u32, io_len, data_len); in fcloop_fcp_copy_data()
777 tlen = min_t(u32, tlen, length); in fcloop_fcp_copy_data()
780 memcpy(data_p, io_p, tlen); in fcloop_fcp_copy_data()
782 memcpy(io_p, data_p, tlen); in fcloop_fcp_copy_data()
784 length -= tlen; in fcloop_fcp_copy_data()
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| /drivers/dma/mediatek/ |
| D | mtk-cqdma.c | 493 size_t i, tlen, nr_vd; in mtk_cqdma_prep_dma_memcpy() local
523 tlen = (len > MTK_CQDMA_MAX_LEN) ? MTK_CQDMA_MAX_LEN : len; in mtk_cqdma_prep_dma_memcpy()
524 cvd[i]->len = tlen; in mtk_cqdma_prep_dma_memcpy()
536 cvd[i]->residue = tlen; in mtk_cqdma_prep_dma_memcpy()
542 src += tlen; in mtk_cqdma_prep_dma_memcpy()
543 dest += tlen; in mtk_cqdma_prep_dma_memcpy()
544 len -= tlen; in mtk_cqdma_prep_dma_memcpy()
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| D | mtk-hsdma.c | 418 u16 reserved, prev, tlen, num_sgs; in mtk_hsdma_issue_pending_vdesc() local
440 tlen = (hvd->len > MTK_HSDMA_MAX_LEN) ? in mtk_hsdma_issue_pending_vdesc()
453 hsdma->soc->ls0 | MTK_HSDMA_DESC_PLEN(tlen)); in mtk_hsdma_issue_pending_vdesc()
457 WRITE_ONCE(rxd->desc2, MTK_HSDMA_DESC_PLEN(tlen)); in mtk_hsdma_issue_pending_vdesc()
467 hvd->src += tlen; in mtk_hsdma_issue_pending_vdesc()
468 hvd->dest += tlen; in mtk_hsdma_issue_pending_vdesc()
469 hvd->len -= tlen; in mtk_hsdma_issue_pending_vdesc()
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| /drivers/rpmsg/ |
| D | qcom_glink_rpm.c | 154 size_t tlen = hlen + dlen; in glink_rpm_tx_write() local
176 pad = ALIGN(tlen, 8) - ALIGN_DOWN(tlen, 4); in glink_rpm_tx_write()
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| /drivers/scsi/fcoe/ |
| D | fcoe_transport.c | 470 int fcoe_get_paged_crc_eof(struct sk_buff *skb, int tlen, in fcoe_get_paged_crc_eof() argument
487 fps->crc_eof_offset, tlen); in fcoe_get_paged_crc_eof()
488 skb->len += tlen; in fcoe_get_paged_crc_eof()
489 skb->data_len += tlen; in fcoe_get_paged_crc_eof()
490 skb->truesize += tlen; in fcoe_get_paged_crc_eof()
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