| /openbmc/u-boot/tools/ |
| H A D | getline.c | 25 char *read_pos; /* Where we're reading into *LINEPTR. */ in getstr() local
39 read_pos = *lineptr + offset; in getstr()
48 assert(*n - nchars_avail == read_pos - *lineptr); in getstr()
55 nchars_avail = *n + *lineptr - read_pos; in getstr()
59 read_pos = *n - nchars_avail + *lineptr; in getstr()
60 assert(*n - nchars_avail == read_pos - *lineptr); in getstr()
65 if (read_pos == *lineptr) in getstr()
71 *read_pos++ = c; in getstr()
80 *read_pos = '\0'; in getstr()
82 ret = read_pos - (*lineptr + offset); in getstr()
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| /openbmc/linux/drivers/char/ipmi/ |
| H A D | ipmi_kcs_sm.c | 116 int read_pos; member
133 kcs->read_pos = 0; in init_kcs_data_with_state()
209 if (kcs->read_pos >= MAX_KCS_READ_SIZE) { in read_next_byte()
215 (kcs->read_pos)++; in read_next_byte()
262 kcs->read_pos = 0; in restart_kcs_transaction()
295 kcs->read_pos = 0; in start_kcs_transaction()
305 if (length < kcs->read_pos) { in get_kcs_result()
306 kcs->read_pos = length; in get_kcs_result()
312 if ((length >= 3) && (kcs->read_pos < 3)) { in get_kcs_result()
316 kcs->read_pos = 3; in get_kcs_result()
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| H A D | ipmi_smic_sm.c | 98 int read_pos; member
112 smic->read_pos = 0; in init_smic_data()
148 smic->read_pos = 0; in start_smic_transaction()
161 for (i = 0; i < smic->read_pos; i++) in smic_get_result()
165 if (length < smic->read_pos) { in smic_get_result()
166 smic->read_pos = length; in smic_get_result()
173 smic->read_pos = 3; in smic_get_result()
179 return smic->read_pos; in smic_get_result()
225 smic->read_pos = 0; in start_error_recovery()
240 if (smic->read_pos >= MAX_SMIC_READ_SIZE) { in read_next_byte()
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| /openbmc/qemu/hw/char/ |
| H A D | pl011.c | 138 s->read_pos = 0; in pl011_reset_fifo()
155 c = s->read_fifo[s->read_pos]; in pl011_read()
158 s->read_pos = (s->read_pos + 1) & (pl011_get_fifo_depth(s) - 1); in pl011_read()
347 slot = (s->read_pos + s->read_count) & (pipe_depth - 1); in pl011_put_fifo()
412 if (s->read_pos >= ARRAY_SIZE(s->read_fifo) || in pl011_post_load()
417 if (!pl011_is_fifo_enabled(s) && s->read_count > 0 && s->read_pos > 0) { in pl011_post_load()
424 s->read_fifo[0] = s->read_fifo[s->read_pos]; in pl011_post_load()
425 s->read_pos = 0; in pl011_post_load()
450 VMSTATE_INT32(read_pos, PL011State),
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| H A D | bcm2835_aux.c | 80 c = s->read_fifo[s->read_pos]; in bcm2835_aux_read()
83 if (++s->read_pos == BCM2835_AUX_RX_FIFO_LEN) { in bcm2835_aux_read()
84 s->read_pos = 0; in bcm2835_aux_read()
232 slot = s->read_pos + s->read_count; in bcm2835_aux_put_fifo()
266 VMSTATE_UINT8(read_pos, BCM2835AuxState),
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| /openbmc/linux/kernel/ |
| H A D | relay.c | 879 size_t read_pos, in relay_file_read_consume() argument
896 if (!read_pos) in relay_file_read_consume()
965 read_subbuf = read_pos / subbuf_size; in relay_file_read_subbuf_avail()
966 read_offset = read_pos % subbuf_size; in relay_file_read_subbuf_avail()
995 read_subbuf = read_pos / subbuf_size; in relay_file_read_start_pos()
999 if (read_pos >= padding_start && read_pos < padding_end) { in relay_file_read_start_pos()
1001 read_pos = read_subbuf * subbuf_size; in relay_file_read_start_pos()
1004 return read_pos; in relay_file_read_start_pos()
1014 size_t read_pos, in relay_file_read_end_pos() argument
1021 read_subbuf = read_pos / subbuf_size; in relay_file_read_end_pos()
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| /openbmc/qemu/hw/misc/ |
| H A D | applesmc.c | 112 uint8_t read_pos; member
144 s->read_pos = 0; in applesmc_io_cmd_write()
172 if (s->read_pos < 4) { in applesmc_io_data_write()
173 s->key[s->read_pos] = val; in applesmc_io_data_write()
175 } else if (s->read_pos == 4) { in applesmc_io_data_write()
190 s->read_pos++; in applesmc_io_data_write()
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| /openbmc/linux/drivers/media/firewire/ |
| H A D | firedtv-avc.c | 1100 int read_pos; in avc_ca_pmt() local
1153 read_pos = 6; in avc_ca_pmt()
1156 pmt_cmd_id = msg[read_pos++]; in avc_ca_pmt()
1167 read_pos += program_info_length; in avc_ca_pmt()
1170 while (read_pos + 4 < length) { in avc_ca_pmt()
1175 c->operand[write_pos++] = msg[read_pos++]; in avc_ca_pmt()
1179 ((msg[read_pos] & 0x0f) << 8) + msg[read_pos + 1]; in avc_ca_pmt()
1180 read_pos += 2; in avc_ca_pmt()
1186 if (read_pos >= length) { in avc_ca_pmt()
1190 pmt_cmd_id = msg[read_pos++]; in avc_ca_pmt()
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| /openbmc/linux/drivers/gpu/drm/amd/amdgpu/ |
| H A D | amdgpu_vcn.c | 1073 unsigned int read_pos, write_pos, available, i, read_bytes = 0; in amdgpu_debugfs_vcn_fwlog_read() local
1086 read_pos = plog->rptr; in amdgpu_debugfs_vcn_fwlog_read()
1092 if (!size || (read_pos == write_pos)) in amdgpu_debugfs_vcn_fwlog_read()
1095 if (write_pos > read_pos) { in amdgpu_debugfs_vcn_fwlog_read()
1096 available = write_pos - read_pos; in amdgpu_debugfs_vcn_fwlog_read()
1099 read_num[0] = AMDGPU_VCNFW_LOG_SIZE - read_pos; in amdgpu_debugfs_vcn_fwlog_read()
1111 if (read_pos == AMDGPU_VCNFW_LOG_SIZE) in amdgpu_debugfs_vcn_fwlog_read()
1112 read_pos = plog->header_size; in amdgpu_debugfs_vcn_fwlog_read()
1114 (log_buf + read_pos), read_num[i])) in amdgpu_debugfs_vcn_fwlog_read()
1118 read_pos += read_num[i]; in amdgpu_debugfs_vcn_fwlog_read()
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| /openbmc/qemu/include/hw/char/ |
| H A D | bcm2835_aux.h | 31 uint8_t read_pos, read_count; member
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| H A D | pl011.h | 48 int read_pos; member
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| /openbmc/linux/fs/ |
| H A D | seq_file.c | 194 if (unlikely(iocb->ki_pos != m->read_pos)) { in seq_read_iter()
199 m->read_pos = 0; in seq_read_iter()
204 m->read_pos = iocb->ki_pos; in seq_read_iter()
290 m->read_pos += copied; in seq_read_iter()
322 if (offset != m->read_pos) { in seq_lseek()
328 m->read_pos = 0; in seq_lseek()
332 m->read_pos = offset; in seq_lseek()
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| /openbmc/linux/Documentation/trace/coresight/ |
| H A D | ultrasoc-smb.rst | 31 buf_size buf_status read_pos write_pos
35 * ``read_pos``: Shows the value on the read pointer register.
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| /openbmc/openbmc/meta-openembedded/meta-oe/recipes-graphics/directfb/directfb/ |
| H A D | fusion.patch | 27 D_ASSERT( buf->read_pos == buf->write_pos );
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| /openbmc/linux/drivers/input/misc/ |
| H A D | ims-pcu.c | 93 u8 read_pos; member
434 memcpy(pcu->cmd_buf, pcu->read_buf, pcu->read_pos); in ims_pcu_handle_response()
435 pcu->cmd_buf_len = pcu->read_pos; in ims_pcu_handle_response()
455 pcu->read_buf[pcu->read_pos++] = data; in ims_pcu_process_data()
465 pcu->read_pos); in ims_pcu_process_data()
468 pcu->read_pos = 0; in ims_pcu_process_data()
477 if (pcu->read_pos < IMS_PCU_MIN_PACKET_LEN) { in ims_pcu_process_data()
480 pcu->read_pos); in ims_pcu_process_data()
484 pcu->read_pos); in ims_pcu_process_data()
491 pcu->read_pos = 0; in ims_pcu_process_data()
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| /openbmc/linux/tools/testing/selftests/bpf/prog_tests/ |
| H A D | ctx_rewrite.c | 713 int write_pos = 0, read_pos = prefix_size; in remove_insn_prefix() local
719 while (read_pos < size) { in remove_insn_prefix()
720 c = str[read_pos++]; in remove_insn_prefix()
725 read_pos += prefix_size; in remove_insn_prefix()
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| /openbmc/linux/Documentation/ABI/testing/ |
| H A D | sysfs-bus-coresight-devices-ultra_smb | 21 What: /sys/bus/coresight/devices/ultra_smb<N>/mgmt/read_pos
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| /openbmc/linux/security/integrity/ima/ |
| H A D | ima_kexec.c | 34 file.read_pos = 0; in ima_dump_measurement_list()
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| /openbmc/linux/include/linux/ |
| H A D | seq_file.h | 24 loff_t read_pos; member
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| /openbmc/linux/drivers/gpu/drm/mediatek/ |
| H A D | mtk_dp.c | 742 int read_pos; in mtk_dp_aux_read_rx_fifo() local
747 for (read_pos = 0; read_pos < length; read_pos++) { in mtk_dp_aux_read_rx_fifo()
754 buf[read_pos] = (u8)(mtk_dp_read(mtk_dp, MTK_DP_AUX_P0_3620) & in mtk_dp_aux_read_rx_fifo()
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| /openbmc/linux/drivers/hwtracing/coresight/ |
| H A D | ultrasoc-smb.c | 188 coresight_simple_reg32(read_pos, SMB_LB_RD_ADDR_REG),
|