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Searched refs:transfer_len (Results 1 – 25 of 28) sorted by relevance

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/Linux-v5.10/drivers/char/tpm/
Dtpm_tis_spi_main.c81 u8 transfer_len; in tpm_tis_spi_transfer() local
86 transfer_len = min_t(u16, len, MAX_SPI_FRAMESIZE); in tpm_tis_spi_transfer()
88 phy->iobuf[0] = (in ? 0x80 : 0) | (transfer_len - 1); in tpm_tis_spi_transfer()
112 spi_xfer.len = transfer_len; in tpm_tis_spi_transfer()
119 memcpy(phy->iobuf, out, transfer_len); in tpm_tis_spi_transfer()
120 out += transfer_len; in tpm_tis_spi_transfer()
131 memcpy(in, phy->iobuf, transfer_len); in tpm_tis_spi_transfer()
132 in += transfer_len; in tpm_tis_spi_transfer()
135 len -= transfer_len; in tpm_tis_spi_transfer()
/Linux-v5.10/drivers/usb/musb/
Dtusb6010_omap.c46 u32 transfer_len; member
122 if (unlikely(remaining > chdat->transfer_len)) { in tusb_omap_dma_cb()
128 channel->actual_len = chdat->transfer_len - remaining; in tusb_omap_dma_cb()
131 dev_dbg(musb->controller, "DMA remaining %lu/%u\n", remaining, chdat->transfer_len); in tusb_omap_dma_cb()
138 buf = phys_to_virt((u32)chdat->dma_addr) + chdat->transfer_len; in tusb_omap_dma_cb()
141 chdat->transfer_len, in tusb_omap_dma_cb()
146 chdat->transfer_len, in tusb_omap_dma_cb()
164 if ((chdat->transfer_len < chdat->packet_sz) in tusb_omap_dma_cb()
165 || (chdat->transfer_len % chdat->packet_sz != 0)) { in tusb_omap_dma_cb()
231 chdat->transfer_len = len & ~0x1f; in tusb_omap_dma_program()
[all …]
/Linux-v5.10/include/trace/events/
Dufs.h217 u32 doorbell, int transfer_len, u32 intr, u64 lba,
220 TP_ARGS(dev_name, str, tag, doorbell, transfer_len, intr, lba, opcode),
227 __field(int, transfer_len)
238 __entry->transfer_len = transfer_len;
247 __entry->doorbell, __entry->transfer_len,
/Linux-v5.10/drivers/staging/rtl8188eu/os_dep/
Dusb_ops_linux.c38 s32 transfer_len; in recvbuf2recvframe() local
48 transfer_len = (s32)pskb->len; in recvbuf2recvframe()
88 if ((pattrib->pkt_len <= 0) || (pkt_offset > transfer_len)) { in recvbuf2recvframe()
169 transfer_len -= pkt_offset; in recvbuf2recvframe()
174 if (transfer_len > 0 && pkt_cnt == 0) in recvbuf2recvframe()
177 } while ((transfer_len > 0) && (pkt_cnt > 0)); in recvbuf2recvframe()
/Linux-v5.10/drivers/spi/
Dspi-zynqmp-gqspi.c575 u32 transfer_len = 0; in zynqmp_qspi_fillgenfifo() local
581 transfer_len = xqspi->bytes_to_transfer; in zynqmp_qspi_fillgenfifo()
587 transfer_len = xqspi->dma_rx_bytes; in zynqmp_qspi_fillgenfifo()
589 transfer_len = xqspi->bytes_to_receive; in zynqmp_qspi_fillgenfifo()
594 if ((transfer_len) < GQSPI_GENFIFO_IMM_DATA_MASK) { in zynqmp_qspi_fillgenfifo()
596 genfifoentry |= transfer_len; in zynqmp_qspi_fillgenfifo()
599 int tempcount = transfer_len; in zynqmp_qspi_fillgenfifo()
/Linux-v5.10/drivers/nvme/target/
Dio-cmd-file.c138 if (unlikely(ret != req->transfer_len)) in nvmet_file_io_done()
158 if (unlikely(pos + req->transfer_len > req->ns->size)) { in nvmet_file_execute_io()
185 if (WARN_ON_ONCE(total_len != req->transfer_len)) { in nvmet_file_execute_io()
Dtcp.c172 cmd->rbytes_done < cmd->req.transfer_len; in nvmet_tcp_has_data_in()
183 cmd->req.transfer_len > 0 && in nvmet_tcp_need_data_out()
361 cmd->req.transfer_len += len; in nvmet_tcp_map_data()
385 (void *)&cmd->exp_ddgst, cmd->req.transfer_len); in nvmet_tcp_ddgst()
406 cmd->req.transfer_len + ddgst); in nvmet_setup_c2h_data_pdu()
408 pdu->data_length = cpu_to_le32(cmd->req.transfer_len); in nvmet_setup_c2h_data_pdu()
439 pdu->r2t_length = cpu_to_le32(cmd->req.transfer_len - cmd->rbytes_done); in nvmet_setup_r2t_pdu()
549 cmd->wbytes_done + left < cmd->req.transfer_len || in nvmet_try_send_data()
1086 cmd->rbytes_done == cmd->req.transfer_len) { in nvmet_tcp_try_recv_data()
1130 cmd->rbytes_done == cmd->req.transfer_len) in nvmet_tcp_try_recv_ddgst()
Dadmin-cmd.c45 nvmet_req_complete(req, nvmet_zero_sgl(req, 0, req->transfer_len)); in nvmet_execute_get_log_page_noop()
145 if (req->transfer_len != sizeof(*log)) in nvmet_execute_get_log_page_smart()
207 if (req->transfer_len != NVME_MAX_CHANGED_NAMESPACES * sizeof(__le32)) in nvmet_execute_get_log_changed_ns()
217 status = nvmet_zero_sgl(req, len, req->transfer_len - len); in nvmet_execute_get_log_changed_ns()
Dfc.c2071 sg = sgl_alloc(fod->req.transfer_len, GFP_KERNEL, &nent); in nvmet_fc_alloc_tgt_pgs()
2132 xfr_length = fod->req.transfer_len; in nvmet_fc_prep_fcp_rsp()
2158 xfr_length != fod->req.transfer_len || in nvmet_fc_prep_fcp_rsp()
2228 u32 remaininglen = fod->req.transfer_len - fod->offset; in nvmet_fc_transfer_fcp_data()
2274 ((fod->offset + fcpreq->transfer_length) == fod->req.transfer_len) && in nvmet_fc_transfer_fcp_data()
2354 if (fod->offset != fod->req.transfer_len) { in nvmet_fc_fod_op_done()
2389 if (fod->offset != fod->req.transfer_len) { in nvmet_fc_fod_op_done()
2554 fod->req.transfer_len = xfrlen; in nvmet_fc_handle_fcp_rqst()
2559 if (fod->req.transfer_len) { in nvmet_fc_handle_fcp_rqst()
Drdma.c196 rsp->req.transfer_len && in nvmet_rdma_need_data_in()
203 rsp->req.transfer_len && in nvmet_rdma_need_data_out()
614 req->transfer_len += req->metadata_len; in nvmet_rdma_set_sig_attrs()
875 rsp->req.transfer_len += len; in nvmet_rdma_map_sgl_inline()
887 rsp->req.transfer_len = get_unaligned_le24(sgl->length); in nvmet_rdma_map_sgl_keyed()
890 if (!rsp->req.transfer_len) in nvmet_rdma_map_sgl_keyed()
913 rsp->req.transfer_len = 0; in nvmet_rdma_map_sgl_keyed()
Dcore.c902 req->transfer_len = 0; in nvmet_req_init()
967 if (unlikely(len != req->transfer_len)) { in nvmet_check_transfer_len()
979 if (unlikely(data_len > req->transfer_len)) { in nvmet_check_data_len_lte()
990 return req->transfer_len - req->metadata_len; in nvmet_data_transfer_len()
Dio-cmd-bdev.c262 if (req->transfer_len <= NVMET_MAX_INLINE_DATA_LEN) { in nvmet_bdev_execute_rw()
Dnvmet.h341 size_t transfer_len; member
Dloop.c166 iod->req.transfer_len = blk_rq_payload_bytes(req); in nvme_loop_queue_rq()
/Linux-v5.10/drivers/staging/rtl8712/
Drtl8712_recv.c103 precvbuf->transfer_len = 0; in r8712_init_recvbuf()
975 u32 transfer_len; in recvbuf2recvframe() local
988 transfer_len = pskb->len; in recvbuf2recvframe()
993 if (transfer_len < pkt_len) { in recvbuf2recvframe()
1054 transfer_len -= pkt_offset; in recvbuf2recvframe()
1059 } while ((transfer_len > 0) && pkt_cnt > 0); in recvbuf2recvframe()
Drtl8712_recv.h96 u32 transfer_len; member
Drecv_linux.c56 precvbuf->transfer_len = 0; in r8712_os_recvbuf_resource_alloc()
Dusb_ops_linux.c199 precvbuf->transfer_len = purb->actual_length; in r8712_usb_read_port_complete()
/Linux-v5.10/drivers/net/wireless/ath/ath6kl/
Dhtc_pipe.c99 unsigned int transfer_len; in get_htc_packet_credit_based() local
116 transfer_len = packet->act_len + HTC_HDR_LENGTH; in get_htc_packet_credit_based()
118 if (transfer_len <= target->tgt_cred_sz) { in get_htc_packet_credit_based()
122 credits_required = transfer_len / target->tgt_cred_sz; in get_htc_packet_credit_based()
123 remainder = transfer_len % target->tgt_cred_sz; in get_htc_packet_credit_based()
/Linux-v5.10/drivers/scsi/
Dscript_asm.pl467 $transfer_len = $1;
475 &parse_value ($transfer_len, 0, 0, 3);
Dhpsa_cmd.h476 __le32 transfer_len; /* 0x1C - 0x1F */ member
Dips.c3248 uint32_t transfer_len; in ips_map_status() local
3298 transfer_len = tapeDCDB->transfer_length; in ips_map_status()
3300 transfer_len = in ips_map_status()
3304 if ((scb->bus) && (transfer_len < scb->data_len)) { in ips_map_status()
/Linux-v5.10/drivers/usb/host/
Dxhci-ring.c1985 trb_comp_code = GET_COMP_CODE(le32_to_cpu(event->transfer_len)); in finish_td()
2058 trb_comp_code = GET_COMP_CODE(le32_to_cpu(event->transfer_len)); in process_ctrl_td()
2060 remaining = EVENT_TRB_LEN(le32_to_cpu(event->transfer_len)); in process_ctrl_td()
2157 trb_comp_code = GET_COMP_CODE(le32_to_cpu(event->transfer_len)); in process_isoc_td()
2162 remaining = EVENT_TRB_LEN(le32_to_cpu(event->transfer_len)); in process_isoc_td()
2273 trb_comp_code = GET_COMP_CODE(le32_to_cpu(event->transfer_len)); in process_bulk_intr_td()
2274 remaining = EVENT_TRB_LEN(le32_to_cpu(event->transfer_len)); in process_bulk_intr_td()
2358 trb_comp_code = GET_COMP_CODE(le32_to_cpu(event->transfer_len)); in handle_tx_event()
2412 if (EVENT_TRB_LEN(le32_to_cpu(event->transfer_len)) == 0) in handle_tx_event()
2709 le32_to_cpu(event->transfer_len), in handle_tx_event()
Dxhci.h1073 __le32 transfer_len; member
/Linux-v5.10/drivers/scsi/arcmsr/
Darcmsr_hba.c2908 int retvalue = 0, transfer_len = 0; in arcmsr_iop_message_xfer() local
2924 transfer_len += sg->length; in arcmsr_iop_message_xfer()
2925 if (transfer_len > sizeof(struct CMD_MESSAGE_FIELD)) { in arcmsr_iop_message_xfer()

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