read_len 1599 arch/powerpc/mm/numa.c int read_len; read_len 1601 arch/powerpc/mm/numa.c read_len = count < 3 ? count : 3; read_len 1602 arch/powerpc/mm/numa.c if (copy_from_user(kbuf, buf, read_len)) read_len 1605 arch/powerpc/mm/numa.c kbuf[read_len] = '\0'; read_len 2691 drivers/base/regmap/regmap.c size_t read_len; read_len 2714 drivers/base/regmap/regmap.c read_len = map->max_raw_read; read_len 2716 drivers/base/regmap/regmap.c read_len = val_len; read_len 2717 drivers/base/regmap/regmap.c ret = _regmap_raw_read(map, reg, val, read_len); read_len 2720 drivers/base/regmap/regmap.c val = ((u8 *)val) + read_len; read_len 2721 drivers/base/regmap/regmap.c val_len -= read_len; read_len 577 drivers/fsi/fsi-core.c size_t total_len, read_len; read_len 586 drivers/fsi/fsi-core.c for (total_len = 0; total_len < count; total_len += read_len) { read_len 587 drivers/fsi/fsi-core.c read_len = aligned_access_size(off, count - total_len); read_len 589 drivers/fsi/fsi-core.c rc = fsi_slave_read(slave, off, buf + total_len, read_len); read_len 593 drivers/fsi/fsi-core.c off += read_len; read_len 692 drivers/fsi/fsi-core.c size_t total_len, read_len; read_len 702 drivers/fsi/fsi-core.c for (total_len = 0; total_len < count; total_len += read_len) { read_len 705 drivers/fsi/fsi-core.c read_len = min_t(size_t, count, 4); read_len 706 drivers/fsi/fsi-core.c read_len -= off & 0x3; read_len 708 drivers/fsi/fsi-core.c rc = fsi_slave_read(slave, off, &data, read_len); read_len 711 drivers/fsi/fsi-core.c rc = copy_to_user(buf + total_len, &data, read_len); read_len 716 drivers/fsi/fsi-core.c off += read_len; read_len 40 drivers/gpu/drm/sun4i/sun4i_hdmi_i2c.c int read_len = RX_THRESHOLD + read_len 47 drivers/gpu/drm/sun4i/sun4i_hdmi_i2c.c len = min_t(int, len, read ? read_len : SUN4I_HDMI_DDC_FIFO_SIZE); read_len 105 drivers/i2c/busses/i2c-pmcmsp.c u8 read_len; /* Number of bytes in the read buffer */ read_len 435 drivers/i2c/busses/i2c-pmcmsp.c ((cmd->read_len - 1) & 0x7); read_len 471 drivers/i2c/busses/i2c-pmcmsp.c u64 rmsk = ~(0xffffffffffffffffLL << (cmd->read_len * 8)); read_len 474 drivers/i2c/busses/i2c-pmcmsp.c if (cmd->read_len > 4) read_len 480 drivers/i2c/busses/i2c-pmcmsp.c for (i = 0; i < cmd->read_len; i++) read_len 509 drivers/i2c/busses/i2c-pmcmsp.c cmd.read_len = nextmsg->len; read_len 513 drivers/i2c/busses/i2c-pmcmsp.c cmd.read_len = msg->len; read_len 519 drivers/i2c/busses/i2c-pmcmsp.c cmd.read_len = 0; read_len 1016 drivers/i3c/master.c info->max_read_len = be16_to_cpu(mrl->read_len); read_len 228 drivers/iio/adc/bcm_iproc_adc.c int read_len = 0; read_len 309 drivers/iio/adc/bcm_iproc_adc.c read_len = -EIO; read_len 320 drivers/iio/adc/bcm_iproc_adc.c read_len = sizeof(*p_adc_data); read_len 329 drivers/iio/adc/bcm_iproc_adc.c read_len = -ETIMEDOUT; read_len 334 drivers/iio/adc/bcm_iproc_adc.c return read_len; read_len 349 drivers/iio/adc/bcm_iproc_adc.c return read_len; read_len 707 drivers/iio/adc/meson_saradc.c size_t read_len; read_len 738 drivers/iio/adc/meson_saradc.c read_len = MESON_SAR_ADC_EFUSE_BYTES; read_len 739 drivers/iio/adc/meson_saradc.c buf = nvmem_cell_read(temperature_calib, &read_len); read_len 744 drivers/iio/adc/meson_saradc.c } else if (read_len != MESON_SAR_ADC_EFUSE_BYTES) { read_len 314 drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c unsigned int word_len, read_len = 0; read_len 317 drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c while (read_len < data_len) { read_len 318 drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c word_len = min_t(unsigned int, data_len - read_len, read_len 320 drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c err = st_lsm6dsx_read_locked(hw, addr, data + read_len, read_len 324 drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c read_len += word_len; read_len 343 drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c int err, acc_sip, gyro_sip, ts_sip, read_len, offset; read_len 370 drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c for (read_len = 0; read_len < fifo_len; read_len += pattern_len) { read_len 456 drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c return read_len; read_len 522 drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c int i, err, read_len; read_len 541 drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c for (read_len = 0; read_len < fifo_len; read_len += pattern_len) { read_len 588 drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c return read_len; read_len 1075 drivers/infiniband/hw/cxgb3/cxio_hal.c read_cqe->len = wq->oldest_read->read_len; read_len 677 drivers/infiniband/hw/cxgb3/cxio_wr.h __be32 read_len; read_len 414 drivers/infiniband/hw/cxgb3/iwch_qp.c sqp->read_len = wqe->read.local_len; read_len 304 drivers/infiniband/hw/cxgb4/cq.c read_cqe->len = htonl(wq->sq.oldest_read->read_len); read_len 1187 drivers/infiniband/hw/cxgb4/qp.c swsqe->read_len = wr->sg_list[0].length; read_len 1244 drivers/infiniband/hw/cxgb4/qp.c swsqe->opcode, swsqe->read_len); read_len 309 drivers/infiniband/hw/cxgb4/t4.h int read_len; read_len 1940 drivers/input/mouse/cyapa_gen5.c int read_len; read_len 2016 drivers/input/mouse/cyapa_gen5.c read_len = read_elements * (*data_size); read_len 2019 drivers/input/mouse/cyapa_gen5.c put_unaligned_le16(read_len, &cmd_head->parameter_data[2]); read_len 2021 drivers/input/mouse/cyapa_gen5.c resp_len = GEN5_RESP_DATA_STRUCTURE_OFFSET + read_len; read_len 2032 drivers/input/mouse/cyapa_gen5.c read_len = get_unaligned_le16(&resp_data[7]); read_len 2033 drivers/input/mouse/cyapa_gen5.c if (read_len == 0) read_len 2037 drivers/input/mouse/cyapa_gen5.c if (read_len < *data_size) read_len 2057 drivers/input/mouse/cyapa_gen5.c offset += read_len; read_len 2058 drivers/input/mouse/cyapa_gen5.c for (i = 10; i < (read_len + GEN5_RESP_DATA_STRUCTURE_OFFSET); read_len 2216 drivers/input/mouse/cyapa_gen5.c int read_len; read_len 2237 drivers/input/mouse/cyapa_gen5.c read_len = read_elements * 4; read_len 2251 drivers/input/mouse/cyapa_gen5.c resp_len = GEN5_RESP_DATA_STRUCTURE_OFFSET + read_len; read_len 2292 drivers/input/mouse/cyapa_gen5.c read_len = read_elements * data_size; read_len 561 drivers/input/mouse/cyapa_gen6.c u16 read_offset, u16 read_len, u8 data_id, read_len 580 drivers/input/mouse/cyapa_gen6.c put_unaligned_le16(read_len, &cmd.read_length); read_len 594 drivers/input/mouse/cyapa_gen6.c read_len = get_unaligned_le16(&resp_data[7]); read_len 595 drivers/input/mouse/cyapa_gen6.c if (*data_buf_lens < read_len) { read_len 596 drivers/input/mouse/cyapa_gen6.c *data_buf_lens = read_len; read_len 600 drivers/input/mouse/cyapa_gen6.c memcpy(data, &resp_data[10], read_len); read_len 601 drivers/input/mouse/cyapa_gen6.c *data_buf_lens = read_len; read_len 181 drivers/input/touchscreen/melfas_mip4.c char *read_buf, unsigned int read_len) read_len 193 drivers/input/touchscreen/melfas_mip4.c .len = read_len, read_len 99 drivers/media/usb/dvb-usb/pctv452e.c unsigned int write_len, unsigned int read_len) read_len 107 drivers/media/usb/dvb-usb/pctv452e.c if (!data || (write_len > 64 - 4) || (read_len > 64 - 4)) { read_len 125 drivers/media/usb/dvb-usb/pctv452e.c rlen = (read_len > 0) ? 64 : 0; read_len 135 drivers/media/usb/dvb-usb/pctv452e.c memcpy(data, buf + 4, read_len); read_len 150 drivers/media/usb/dvb-usb/pctv452e.c unsigned int read_len) read_len 157 drivers/media/usb/dvb-usb/pctv452e.c ret = tt3650_ci_msg(d, cmd, data, write_len, read_len); read_len 120 drivers/media/usb/dvb-usb/ttusb2.c static int tt3650_ci_msg(struct dvb_usb_device *d, u8 cmd, u8 *data, unsigned int write_len, unsigned int read_len) read_len 124 drivers/media/usb/dvb-usb/ttusb2.c ret = ttusb2_msg(d, cmd, data, write_len, rx, read_len); read_len 126 drivers/media/usb/dvb-usb/ttusb2.c memcpy(data, rx, read_len); read_len 130 drivers/media/usb/dvb-usb/ttusb2.c static int tt3650_ci_msg_locked(struct dvb_ca_en50221 *ca, u8 cmd, u8 *data, unsigned int write_len, unsigned int read_len) read_len 137 drivers/media/usb/dvb-usb/ttusb2.c ret = tt3650_ci_msg(d, cmd, data, write_len, read_len); read_len 333 drivers/media/usb/pvrusb2/pvrusb2-hdw.c void *read_data,unsigned int read_len); read_len 3577 drivers/media/usb/pvrusb2/pvrusb2-hdw.c void *read_data,unsigned int read_len) read_len 3605 drivers/media/usb/pvrusb2/pvrusb2-hdw.c if (!read_data) read_len = 0; read_len 3613 drivers/media/usb/pvrusb2/pvrusb2-hdw.c if (read_len > PVR2_CTL_BUFFSIZE) { read_len 3620 drivers/media/usb/pvrusb2/pvrusb2-hdw.c if ((!write_len) && (!read_len)) { read_len 3634 drivers/media/usb/pvrusb2/pvrusb2-hdw.c hdw->cmd_debug_read_len = read_len; read_len 3678 drivers/media/usb/pvrusb2/pvrusb2-hdw.c if (read_len) { read_len 3680 drivers/media/usb/pvrusb2/pvrusb2-hdw.c memset(hdw->ctl_read_buffer,0x43,read_len); read_len 3687 drivers/media/usb/pvrusb2/pvrusb2-hdw.c read_len, read_len 3761 drivers/media/usb/pvrusb2/pvrusb2-hdw.c if (read_len && read_data) { read_len 3777 drivers/media/usb/pvrusb2/pvrusb2-hdw.c if (hdw->ctl_read_urb->actual_length < read_len) { read_len 3783 drivers/media/usb/pvrusb2/pvrusb2-hdw.c read_len, read_len 3789 drivers/media/usb/pvrusb2/pvrusb2-hdw.c for (idx = 0; idx < read_len; idx++) { read_len 3809 drivers/media/usb/pvrusb2/pvrusb2-hdw.c void *read_data,unsigned int read_len) read_len 3813 drivers/media/usb/pvrusb2/pvrusb2-hdw.c read_data,read_len); read_len 235 drivers/media/usb/pvrusb2/pvrusb2-hdw.h void *read_ptr,unsigned int read_len); read_len 366 drivers/mtd/spi-nor/cadence-quadspi.c unsigned int read_len; read_len 392 drivers/mtd/spi-nor/cadence-quadspi.c read_len = (n_rx > 4) ? 4 : n_rx; read_len 393 drivers/mtd/spi-nor/cadence-quadspi.c memcpy(rxbuf, ®, read_len); read_len 394 drivers/mtd/spi-nor/cadence-quadspi.c rxbuf += read_len; read_len 399 drivers/mtd/spi-nor/cadence-quadspi.c read_len = n_rx - read_len; read_len 400 drivers/mtd/spi-nor/cadence-quadspi.c memcpy(rxbuf, ®, read_len); read_len 267 drivers/net/ethernet/emulex/benet/be_ethtool.c u32 read_len = 0, total_read_len = 0, chunk_size; read_len 288 drivers/net/ethernet/emulex/benet/be_ethtool.c &read_len, &eof, &addn_status); read_len 290 drivers/net/ethernet/emulex/benet/be_ethtool.c memcpy(buf + total_read_len, read_cmd.va, read_len); read_len 291 drivers/net/ethernet/emulex/benet/be_ethtool.c total_read_len += read_len; read_len 1122 drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c unsigned int read_len; read_len 1150 drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c 1, &read_len); read_len 1165 drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c 1, &read_len); read_len 1065 drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.c unsigned int len, unsigned int *read_len) read_len 1093 drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.c *read_len = min_t(unsigned int, len, le16_to_cpu(buf->readlen)); read_len 1094 drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.c if (*read_len) read_len 1095 drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.c memcpy(data, buf->data, *read_len); read_len 1097 drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.c if (!ret && *read_len < len) read_len 31 drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.h unsigned int len, unsigned int *read_len); read_len 2636 drivers/net/ethernet/qlogic/qed/qed_debug.c u32 read_len, u32 skip_len) read_len 2646 drivers/net/ethernet/qlogic/qed/qed_debug.c u32 curr_len = min_t(u32, read_len, total_len - reg_offset); read_len 2804 drivers/net/ethernet/qlogic/qed/qed_mcp.c u32 bytes_left = len, offset = 0, bytes_to_copy, read_len = 0; read_len 2823 drivers/net/ethernet/qlogic/qed/qed_mcp.c &read_len, read_len 2835 drivers/net/ethernet/qlogic/qed/qed_mcp.c (bytes_left - read_len) % 0x1000) read_len 2838 drivers/net/ethernet/qlogic/qed/qed_mcp.c offset += read_len; read_len 2839 drivers/net/ethernet/qlogic/qed/qed_mcp.c bytes_left -= read_len; read_len 241 drivers/net/wireless/st/cw1200/bh.c size_t read_len = 0; read_len 252 drivers/net/wireless/st/cw1200/bh.c read_len = (*ctrl_reg & ST90TDS_CONT_NEXT_LEN_MASK) * 2; read_len 253 drivers/net/wireless/st/cw1200/bh.c if (!read_len) read_len 256 drivers/net/wireless/st/cw1200/bh.c if (WARN_ON((read_len < sizeof(struct wsm_hdr)) || read_len 257 drivers/net/wireless/st/cw1200/bh.c (read_len > EFFECTIVE_BUF_SIZE))) { read_len 259 drivers/net/wireless/st/cw1200/bh.c read_len, *ctrl_reg); read_len 266 drivers/net/wireless/st/cw1200/bh.c read_len = read_len + 2; read_len 269 drivers/net/wireless/st/cw1200/bh.c priv->hwbus_priv, read_len); read_len 282 drivers/net/wireless/st/cw1200/bh.c skb_put(skb_rx, read_len); read_len 298 drivers/net/wireless/st/cw1200/bh.c if (WARN_ON(wsm_len > read_len)) read_len 63 drivers/pci/switch/switchtec.c size_t read_len; read_len 176 drivers/pci/switch/switchtec.c stuser->read_len = sizeof(stuser->data); read_len 220 drivers/pci/switch/switchtec.c stuser->read_len); read_len 223 drivers/pci/switch/switchtec.c stuser->read_len); read_len 492 drivers/pci/switch/switchtec.c stuser->read_len = size - sizeof(stuser->return_code); read_len 208 drivers/ps3/ps3av.c int read_len) read_len 173 drivers/scsi/pm8001/pm8001_sas.h u32 read_len; read_len 113 drivers/scsi/pm8001/pm80xx_hwi.c pm8001_ha->forensic_info.data_buf.read_len = 0; read_len 160 drivers/scsi/pm8001/pm80xx_hwi.c pm8001_ha->forensic_info.data_buf.read_len = read_len 252 drivers/scsi/pm8001/pm80xx_hwi.c pm8001_ha->forensic_info.data_buf.read_len = 0xFFFFFFFF; read_len 255 drivers/scsi/pm8001/pm80xx_hwi.c pm8001_ha->forensic_info.data_buf.read_len = 0; read_len 739 drivers/target/target_core_user.c bool bidi, uint32_t read_len) read_len 772 drivers/target/target_core_user.c while (sg_remaining > 0 && read_len > 0) { read_len 784 drivers/target/target_core_user.c if (read_len < copy_bytes) read_len 785 drivers/target/target_core_user.c copy_bytes = read_len; read_len 793 drivers/target/target_core_user.c read_len -= copy_bytes; read_len 796 drivers/target/target_core_user.c if (read_len == 0) read_len 1135 drivers/target/target_core_user.c uint32_t read_len; read_len 1157 drivers/target/target_core_user.c read_len = se_cmd->data_length; read_len 1159 drivers/target/target_core_user.c (entry->hdr.uflags & TCMU_UFLAG_READ_LEN) && entry->rsp.read_len) { read_len 1161 drivers/target/target_core_user.c if (entry->rsp.read_len < read_len) read_len 1162 drivers/target/target_core_user.c read_len = entry->rsp.read_len; read_len 1174 drivers/target/target_core_user.c gather_data_area(udev, cmd, true, read_len); read_len 1176 drivers/target/target_core_user.c gather_data_area(udev, cmd, false, read_len); read_len 1186 drivers/target/target_core_user.c pr_debug("read_len = %d\n", read_len); read_len 1188 drivers/target/target_core_user.c entry->rsp.scsi_status, read_len); read_len 949 fs/splice.c size_t read_len; read_len 954 fs/splice.c read_len = min(len, (size_t)pipe_pages << PAGE_SHIFT); read_len 955 fs/splice.c ret = do_splice_to(in, &pos, pipe, read_len, flags); read_len 959 fs/splice.c read_len = ret; read_len 960 fs/splice.c sd->total_len = read_len; read_len 967 fs/splice.c if (read_len < len) read_len 986 fs/splice.c if (ret < read_len) { read_len 92 include/linux/i3c/ccc.h __be16 read_len; read_len 124 include/uapi/linux/target_core_user.h __u32 read_len;