| /linux-6.12.1/drivers/char/ipmi/ |
| 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()
214 kcs->read_data[kcs->read_pos] = read_data(kcs); 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()
310 memcpy(data, kcs->read_data, kcs->read_pos); in get_kcs_result()
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| 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()
169 memcpy(data, smic->read_data, smic->read_pos); in smic_get_result()
171 if ((length >= 3) && (smic->read_pos < 3)) { in smic_get_result()
173 smic->read_pos = 3; in smic_get_result()
179 return smic->read_pos; in smic_get_result()
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| /linux-6.12.1/kernel/ |
| D | relay.c | 879 size_t read_pos, in relay_file_read_consume() argument
896 if (!read_pos) in relay_file_read_consume()
899 read_subbuf = read_pos / buf->chan->subbuf_size; in relay_file_read_consume()
956 static size_t relay_file_read_subbuf_avail(size_t read_pos, in relay_file_read_subbuf_avail() argument
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()
992 size_t read_pos = (consumed * subbuf_size + buf->bytes_consumed) in relay_file_read_start_pos() local
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()
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| /linux-6.12.1/fs/bcachefs/ |
| D | io_read.h | 57 struct bpos read_pos; member
116 struct bch_read_bio *rbio, struct bpos read_pos, in bch2_read_extent() argument
120 __bch2_read_extent(trans, rbio, rbio->bio.bi_iter, read_pos, in bch2_read_extent()
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| D | io_read.c | 408 rbio->read_pos, BTREE_ITER_slots); in bch2_read_retry_nodecode()
430 rbio->read_pos, in bch2_read_retry_nodecode()
457 .inum = rbio->read_pos.inode, in bch2_rbio_retry()
679 rbio->read_pos.inode, in __bch2_read_endio()
680 rbio->read_pos.offset << 9, in __bch2_read_endio()
688 bch_err_inum_offset_ratelimited(c, rbio->read_pos.inode, in __bch2_read_endio()
689 rbio->read_pos.offset << 9, in __bch2_read_endio()
694 bch_err_inum_offset_ratelimited(c, rbio->read_pos.inode, in __bch2_read_endio()
695 rbio->read_pos.offset << 9, in __bch2_read_endio()
721 rbio->read_pos.inode, in bch2_read_endio()
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| /linux-6.12.1/drivers/media/firewire/ |
| 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()
1165 memcpy(&c->operand[write_pos], &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()
1176 c->operand[write_pos++] = msg[read_pos++]; in avc_ca_pmt()
1177 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()
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| /linux-6.12.1/drivers/gpu/drm/amd/amdgpu/ |
| D | amdgpu_umsch_mm.c | 914 unsigned int read_pos, write_pos, available, i, read_bytes = 0; in amdgpu_debugfs_umsch_fwlog_read() local
927 read_pos = plog->rptr; in amdgpu_debugfs_umsch_fwlog_read()
930 if (read_pos > AMDGPU_UMSCHFW_LOG_SIZE || write_pos > AMDGPU_UMSCHFW_LOG_SIZE) in amdgpu_debugfs_umsch_fwlog_read()
933 if (!size || (read_pos == write_pos)) in amdgpu_debugfs_umsch_fwlog_read()
936 if (write_pos > read_pos) { in amdgpu_debugfs_umsch_fwlog_read()
937 available = write_pos - read_pos; in amdgpu_debugfs_umsch_fwlog_read()
940 read_num[0] = AMDGPU_UMSCHFW_LOG_SIZE - read_pos; in amdgpu_debugfs_umsch_fwlog_read()
952 if (read_pos == AMDGPU_UMSCHFW_LOG_SIZE) in amdgpu_debugfs_umsch_fwlog_read()
953 read_pos = plog->header_size; in amdgpu_debugfs_umsch_fwlog_read()
955 (log_buf + read_pos), read_num[i])) in amdgpu_debugfs_umsch_fwlog_read()
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| D | amdgpu_vcn.c | 1089 unsigned int read_pos, write_pos, available, i, read_bytes = 0; in amdgpu_debugfs_vcn_fwlog_read() local
1102 read_pos = plog->rptr; in amdgpu_debugfs_vcn_fwlog_read()
1105 if (read_pos > AMDGPU_VCNFW_LOG_SIZE || write_pos > AMDGPU_VCNFW_LOG_SIZE) in amdgpu_debugfs_vcn_fwlog_read()
1108 if (!size || (read_pos == write_pos)) in amdgpu_debugfs_vcn_fwlog_read()
1111 if (write_pos > read_pos) { in amdgpu_debugfs_vcn_fwlog_read()
1112 available = write_pos - read_pos; in amdgpu_debugfs_vcn_fwlog_read()
1115 read_num[0] = AMDGPU_VCNFW_LOG_SIZE - read_pos; in amdgpu_debugfs_vcn_fwlog_read()
1127 if (read_pos == AMDGPU_VCNFW_LOG_SIZE) in amdgpu_debugfs_vcn_fwlog_read()
1128 read_pos = plog->header_size; in amdgpu_debugfs_vcn_fwlog_read()
1130 (log_buf + read_pos), read_num[i])) in amdgpu_debugfs_vcn_fwlog_read()
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| /linux-6.12.1/fs/ |
| 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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| /linux-6.12.1/Documentation/trace/coresight/ |
| 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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| /linux-6.12.1/drivers/input/misc/ |
| D | ims-pcu.c | 93 u8 read_pos; member
433 memcpy(pcu->cmd_buf, pcu->read_buf, pcu->read_pos); in ims_pcu_handle_response()
434 pcu->cmd_buf_len = pcu->read_pos; in ims_pcu_handle_response()
454 pcu->read_buf[pcu->read_pos++] = data; in ims_pcu_process_data()
464 pcu->read_pos); in ims_pcu_process_data()
467 pcu->read_pos = 0; in ims_pcu_process_data()
476 if (pcu->read_pos < IMS_PCU_MIN_PACKET_LEN) { in ims_pcu_process_data()
479 pcu->read_pos); in ims_pcu_process_data()
483 pcu->read_pos); in ims_pcu_process_data()
490 pcu->read_pos = 0; in ims_pcu_process_data()
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| /linux-6.12.1/Documentation/ABI/testing/ |
| D | sysfs-bus-coresight-devices-ultra_smb | 21 What: /sys/bus/coresight/devices/ultra_smb<N>/mgmt/read_pos
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| /linux-6.12.1/security/integrity/ima/ |
| D | ima_kexec.c | 35 file.read_pos = 0; in ima_dump_measurement_list()
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| /linux-6.12.1/include/linux/ |
| D | seq_file.h | 23 loff_t read_pos; member
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| /linux-6.12.1/drivers/gpu/drm/mediatek/ |
| D | mtk_dp.c | 827 int read_pos; in mtk_dp_aux_read_rx_fifo() local
832 for (read_pos = 0; read_pos < length; read_pos++) { in mtk_dp_aux_read_rx_fifo()
839 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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| /linux-6.12.1/drivers/hwtracing/coresight/ |
| D | ultrasoc-smb.c | 178 coresight_simple_reg32(read_pos, SMB_LB_RD_ADDR_REG),
|