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Searched refs:transfer_len (Results 1 – 25 of 45) sorted by relevance

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/openbmc/linux/drivers/char/tpm/
H A Dtpm_tis_spi_main.c87 u8 transfer_len; in tpm_tis_spi_transfer_half() local
113 out += transfer_len; in tpm_tis_spi_transfer_half()
121 spi_xfer[2].len = transfer_len; in tpm_tis_spi_transfer_half()
132 in += transfer_len; in tpm_tis_spi_transfer_half()
135 len -= transfer_len; in tpm_tis_spi_transfer_half()
148 u8 transfer_len; in tpm_tis_spi_transfer_full() local
179 spi_xfer.len = transfer_len; in tpm_tis_spi_transfer_full()
187 out += transfer_len; in tpm_tis_spi_transfer_full()
198 memcpy(in, phy->iobuf, transfer_len); in tpm_tis_spi_transfer_full()
199 in += transfer_len; in tpm_tis_spi_transfer_full()
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/openbmc/linux/drivers/usb/musb/
H A Dtusb6010_omap.c46 u32 transfer_len; member
122 if (unlikely(remaining > 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()
234 chdat->transfer_packet_sz = chdat->transfer_len; in tusb_omap_dma_program()
304 chdat->transfer_len, dma_dir, in tusb_omap_dma_program()
352 TUSB_EP_CONFIG_XFR_SIZE(chdat->transfer_len)); in tusb_omap_dma_program()
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/openbmc/u-boot/drivers/usb/host/
H A Dr8a66597-hcd.c383 if (dev->act_len >= transfer_len) in send_bulk_packet()
393 void *buffer, int transfer_len) in receive_bulk_packet() argument
411 (transfer_len + maxpacket - 1) / maxpacket, in receive_bulk_packet()
449 void *buffer, int transfer_len) in receive_control_packet() argument
594 int leni = transfer_len; in r8a66597_submit_rh_msg()
758 int transfer_len) in submit_bulk_msg() argument
765 pipe, buffer, transfer_len, dev->devnum); in submit_bulk_msg()
778 transfer_len); in submit_bulk_msg()
781 transfer_len); in submit_bulk_msg()
813 transfer_len) < 0) in submit_control_msg()
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H A Dohci-hcd.c290 transfer_len, dev->status); in pkt_print()
301 if (transfer_len > 0 && buffer) { in pkt_print()
304 transfer_len); in pkt_print()
544 size = (transfer_len == 0)? 2: in sohci_submit_job()
545 (transfer_len - 1) / 4096 + 3; in sohci_submit_job()
954 int data_len = transfer_len; in td_submit_job()
1246 int leni = transfer_len; in ohci_submit_rh_msg()
1697 int transfer_len) in submit_bulk_msg() argument
1705 int transfer_len, int interval) in submit_int_msg() argument
1753 transfer_len, setup); in _ohci_submit_control_msg()
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H A Dxhci-ring.c497 BUG_ON(GET_COMP_CODE(le32_to_cpu(event->trans_event.transfer_len in abort_td()
520 (int)EVENT_TRB_LEN(le32_to_cpu(event->trans_event.transfer_len))); in record_transfer_result()
522 switch (GET_COMP_CODE(le32_to_cpu(event->trans_event.transfer_len))) { in record_transfer_result()
926 if (GET_COMP_CODE(le32_to_cpu(event->trans_event.transfer_len)) in xhci_ctrl_tx()
/openbmc/u-boot/drivers/usb/emul/
H A Dsandbox_flash.c56 int transfer_len; member
94 u16 transfer_len; member
227 ulong transfer_len) in handle_read() argument
229 debug("%s: lba=%lx, transfer_len=%lx\n", __func__, lba, transfer_len); in handle_read()
232 priv->read_len = transfer_len; in handle_read()
234 transfer_len * SANDBOX_FLASH_BLOCK_LEN); in handle_read()
284 be16_to_cpu(req->transfer_len)); in handle_ufi_command()
292 priv->phase = priv->transfer_len ? PHASE_DATA : PHASE_STATUS; in handle_ufi_command()
320 priv->transfer_len = cbw->dCBWDataTransferLength; in sandbox_flash_bulk()
/openbmc/u-boot/drivers/tpm/
H A Dtpm2_tis_spi.c76 int transfer_len, ret; in tpm_tis_spi_xfer() local
94 transfer_len = min_t(u16, len, MAX_SPI_FRAMESIZE); in tpm_tis_spi_xfer()
95 tx_buf[0] = (in ? BIT(7) : 0) | (transfer_len - 1); in tpm_tis_spi_xfer()
135 memcpy(tx_buf, out, transfer_len); in tpm_tis_spi_xfer()
136 out += transfer_len; in tpm_tis_spi_xfer()
139 ret = spi_xfer(slave, transfer_len * 8, in tpm_tis_spi_xfer()
151 memcpy(in, rx_buf, transfer_len); in tpm_tis_spi_xfer()
152 in += transfer_len; in tpm_tis_spi_xfer()
155 len -= transfer_len; in tpm_tis_spi_xfer()
/openbmc/linux/include/trace/events/
H A Dufs.h271 unsigned int tag, u32 doorbell, u32 hwq_id, int transfer_len,
274 TP_ARGS(dev_name, str_t, tag, doorbell, hwq_id, transfer_len,
285 __field(int, transfer_len)
298 __entry->transfer_len = transfer_len;
306 __entry->tag, __entry->doorbell, __entry->transfer_len, __entry->intr,
/openbmc/linux/drivers/spi/
H A Dspi-pci1xxxx.c153 int mode, len, loop_iter, transfer_len; in pci1xxxx_spi_transfer_one() local
168 transfer_len = xfer->len; in pci1xxxx_spi_transfer_one()
175 loop_count = transfer_len / SPI_MAX_DATA_LEN; in pci1xxxx_spi_transfer_one()
176 if (transfer_len % SPI_MAX_DATA_LEN != 0) in pci1xxxx_spi_transfer_one()
181 if ((transfer_len % SPI_MAX_DATA_LEN != 0) && in pci1xxxx_spi_transfer_one()
183 len = transfer_len % SPI_MAX_DATA_LEN; in pci1xxxx_spi_transfer_one()
H A Dspi-zynqmp-gqspi.c673 u32 transfer_len = 0; in zynqmp_qspi_fillgenfifo() local
679 transfer_len = xqspi->bytes_to_transfer; in zynqmp_qspi_fillgenfifo()
685 transfer_len = xqspi->dma_rx_bytes; in zynqmp_qspi_fillgenfifo()
687 transfer_len = xqspi->bytes_to_receive; in zynqmp_qspi_fillgenfifo()
692 transfer_len = xqspi->bytes_to_transfer; in zynqmp_qspi_fillgenfifo()
697 if ((transfer_len) < GQSPI_GENFIFO_IMM_DATA_MASK) { in zynqmp_qspi_fillgenfifo()
699 genfifoentry |= transfer_len; in zynqmp_qspi_fillgenfifo()
702 int tempcount = transfer_len; in zynqmp_qspi_fillgenfifo()
/openbmc/qemu/include/hw/ssi/
H A Dpnv_spi.h42 uint8_t transfer_len; member
/openbmc/u-boot/include/
H A Dusb.h183 void *buffer, int transfer_len);
185 int transfer_len, struct devrequest *setup);
187 int transfer_len, int interval);
265 void *buffer, int transfer_len, int interval);
/openbmc/qemu/hw/dma/
H A Dxlnx_dpdma.c760 int64_t transfer_len = xlnx_dpdma_desc_get_transfer_size(&desc); in xlnx_dpdma_start_operation() local
765 while (transfer_len != 0) { in xlnx_dpdma_start_operation()
777 transfer_len -= line_size; in xlnx_dpdma_start_operation()
791 while ((transfer_len < 0) && (frag < 5)) { in xlnx_dpdma_start_operation()
806 transfer_len -= fragment_len; in xlnx_dpdma_start_operation()
/openbmc/linux/drivers/nvme/target/
H A Dio-cmd-file.c115 if (unlikely(ret != req->transfer_len)) in nvmet_file_io_done()
135 if (unlikely(pos + req->transfer_len > req->ns->size)) { in nvmet_file_execute_io()
163 if (WARN_ON_ONCE(total_len != req->transfer_len)) { in nvmet_file_execute_io()
H A Dtcp.c211 cmd->rbytes_done < cmd->req.transfer_len; in nvmet_tcp_has_data_in()
222 cmd->req.transfer_len > 0 && in nvmet_tcp_need_data_out()
401 cmd->req.transfer_len += len; in nvmet_tcp_map_data()
425 (void *)&cmd->exp_ddgst, cmd->req.transfer_len); in nvmet_tcp_calc_ddgst()
446 cmd->req.transfer_len + ddgst); in nvmet_setup_c2h_data_pdu()
448 pdu->data_length = cpu_to_le32(cmd->req.transfer_len); in nvmet_setup_c2h_data_pdu()
479 pdu->r2t_length = cpu_to_le32(cmd->req.transfer_len - cmd->rbytes_done); in nvmet_setup_r2t_pdu()
621 cmd->wbytes_done + left < cmd->req.transfer_len || in nvmet_try_send_data()
1198 if (cmd->rbytes_done == cmd->req.transfer_len) in nvmet_tcp_try_recv_data()
1237 if (cmd->rbytes_done == cmd->req.transfer_len) in nvmet_tcp_try_recv_ddgst()
H A Dfc.c2096 sg = sgl_alloc(fod->req.transfer_len, GFP_KERNEL, &nent); in nvmet_fc_alloc_tgt_pgs()
2157 xfr_length = fod->req.transfer_len; in nvmet_fc_prep_fcp_rsp()
2183 xfr_length != fod->req.transfer_len || in nvmet_fc_prep_fcp_rsp()
2253 u32 remaininglen = fod->req.transfer_len - fod->offset; in nvmet_fc_transfer_fcp_data()
2299 ((fod->offset + fcpreq->transfer_length) == fod->req.transfer_len) && in nvmet_fc_transfer_fcp_data()
2379 if (fod->offset != fod->req.transfer_len) { in nvmet_fc_fod_op_done()
2414 if (fod->offset != fod->req.transfer_len) { in nvmet_fc_fod_op_done()
2574 fod->req.transfer_len = xfrlen; in nvmet_fc_handle_fcp_rqst()
2579 if (fod->req.transfer_len) { in nvmet_fc_handle_fcp_rqst()
H A Dadmin-cmd.c45 nvmet_req_complete(req, nvmet_zero_sgl(req, 0, req->transfer_len)); in nvmet_execute_get_log_page_noop()
139 if (req->transfer_len != sizeof(*log)) in nvmet_execute_get_log_page_smart()
235 if (req->transfer_len != NVME_MAX_CHANGED_NAMESPACES * sizeof(__le32)) in nvmet_execute_get_log_changed_ns()
245 status = nvmet_zero_sgl(req, len, req->transfer_len - len); in nvmet_execute_get_log_changed_ns()
H A Drdma.c197 rsp->req.transfer_len && in nvmet_rdma_need_data_in()
204 rsp->req.transfer_len && in nvmet_rdma_need_data_out()
608 req->transfer_len += req->metadata_len; in nvmet_rdma_set_sig_attrs()
868 rsp->req.transfer_len += len; in nvmet_rdma_map_sgl_inline()
880 rsp->req.transfer_len = get_unaligned_le24(sgl->length); in nvmet_rdma_map_sgl_keyed()
883 if (!rsp->req.transfer_len) in nvmet_rdma_map_sgl_keyed()
906 rsp->req.transfer_len = 0; in nvmet_rdma_map_sgl_keyed()
/openbmc/linux/drivers/staging/rtl8712/
H A Drtl8712_recv.c104 precvbuf->transfer_len = 0; in r8712_init_recvbuf()
976 u32 transfer_len; in recvbuf2recvframe() local
989 transfer_len = pskb->len; in recvbuf2recvframe()
994 if (transfer_len < pkt_len) { in recvbuf2recvframe()
1056 transfer_len -= pkt_offset; in recvbuf2recvframe()
1061 } while ((transfer_len > 0) && pkt_cnt > 0); in recvbuf2recvframe()
H A Drtl8712_recv.h96 u32 transfer_len; member
H A Drecv_linux.c56 precvbuf->transfer_len = 0; in r8712_os_recvbuf_resource_alloc()
/openbmc/qemu/hw/ssi/
H A Dpnv_spi.c223 for (int offset = 0; offset < payload->len; offset += s->transfer_len) { in transfer()
225 for (int i = 0; i < s->transfer_len; i++) { in transfer()
233 for (int i = 0; i < s->transfer_len; i++) { in transfer()
238 (rx >> (8 * (s->transfer_len - 1) - i * 8)) & 0xFF; in transfer()
1200 DEFINE_PROP_UINT8("transfer_len", PnvSpi, transfer_len, 4),
/openbmc/linux/drivers/bluetooth/
H A Dhci_bcm4377.c1142 size_t i, left, transfer_len; in __bcm4378_send_calibration() local
1152 for (i = 0, left = data_size; i < blocks; ++i, left -= transfer_len) { in __bcm4378_send_calibration()
1153 transfer_len = in __bcm4378_send_calibration()
1158 transfer_len, blocks - i - 1); in __bcm4378_send_calibration()
1268 size_t i, left, transfer_len; in bcm4378_send_ptb() local
1271 for (i = 0, left = fw->size; i < chunks; ++i, left -= transfer_len) { in bcm4378_send_ptb()
1272 transfer_len = min_t(size_t, left, BCM4378_PTB_CHUNK_SIZE); in bcm4378_send_ptb()
1278 transfer_len, chunks - i - 1); in bcm4378_send_ptb()
/openbmc/linux/drivers/usb/cdns3/
H A Dcdnsp-ring.c927 trb_comp_code = GET_COMP_CODE(le32_to_cpu(event->transfer_len)); in cdnsp_finish_td()
1007 remaining = EVENT_TRB_LEN(le32_to_cpu(event->transfer_len)); in cdnsp_process_ctrl_td()
1057 trb_comp_code = GET_COMP_CODE(le32_to_cpu(event->transfer_len)); in cdnsp_process_isoc_td()
1058 remaining = EVENT_TRB_LEN(le32_to_cpu(event->transfer_len)); in cdnsp_process_isoc_td()
1142 trb_comp_code = GET_COMP_CODE(le32_to_cpu(event->transfer_len)); in cdnsp_process_bulk_intr_td()
1143 remaining = EVENT_TRB_LEN(le32_to_cpu(event->transfer_len)); in cdnsp_process_bulk_intr_td()
1245 trb_comp_code = GET_COMP_CODE(le32_to_cpu(event->transfer_len)); in cdnsp_handle_tx_event()
1430 le32_to_cpu(event->transfer_len), in cdnsp_handle_tx_event()
/openbmc/linux/drivers/net/wireless/ath/ath6kl/
H A 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()

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