1537078d8f
Mainly focus on files that use BSD 2-Clause license, however the tool I was using misidentified many licenses so this was mostly a manual - error prone - task. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts.
178 lines
4.7 KiB
C
178 lines
4.7 KiB
C
/*-
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* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
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*
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* Copyright (C) 2009-2012 Semihalf
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#ifndef _NANDSIM_H_
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#define _NANDSIM_H_
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#include <sys/ioccom.h>
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#include <sys/types.h>
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#define MAX_SIM_DEV 4
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#define MAX_CTRL_CS 4
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#define MAX_ECC_BYTES 512
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#define MAX_BAD_BLOCKS 512
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#define DEV_MODEL_STR_SIZE 21
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#define MAN_STR_SIZE 13
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#define FILENAME_SIZE 20
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#define MAX_CHIPS (MAX_SIM_DEV*MAX_CTRL_CS)
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#define NANDSIM_OUTPUT_NONE 0x0
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#define NANDSIM_OUTPUT_CONSOLE 0x1
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#define NANDSIM_OUTPUT_RAM 0x2
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#define NANDSIM_OUTPUT_FILE 0x3
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struct sim_ctrl_chip {
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uint8_t ctrl_num;
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uint8_t chip_num;
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};
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#define NANDSIM_BASE 'A'
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struct sim_param {
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uint8_t log_level;
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uint8_t log_output;
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};
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#define NANDSIM_SIM_PARAM _IOW(NANDSIM_BASE, 1, struct sim_param)
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struct sim_ctrl {
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uint8_t running;
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uint8_t created;
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uint8_t num;
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uint8_t num_cs;
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uint8_t ecc;
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char filename[FILENAME_SIZE];
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uint16_t ecc_layout[MAX_ECC_BYTES];
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};
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#define NANDSIM_CREATE_CTRL _IOW(NANDSIM_BASE, 2, struct sim_ctrl)
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#define NANDSIM_DESTROY_CTRL _IOW(NANDSIM_BASE, 3, int)
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struct sim_chip {
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uint8_t num;
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uint8_t ctrl_num;
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uint8_t created;
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uint8_t device_id;
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uint8_t manufact_id;
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char device_model[DEV_MODEL_STR_SIZE];
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char manufacturer[MAN_STR_SIZE];
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uint8_t col_addr_cycles;
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uint8_t row_addr_cycles;
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uint8_t features;
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uint8_t width;
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uint32_t page_size;
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uint32_t oob_size;
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uint32_t pgs_per_blk;
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uint32_t blks_per_lun;
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uint32_t luns;
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uint32_t prog_time;
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uint32_t erase_time;
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uint32_t read_time;
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uint32_t ccs_time;
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uint32_t error_ratio;
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uint32_t wear_level;
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uint32_t bad_block_map[MAX_BAD_BLOCKS];
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uint8_t is_wp;
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};
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#define NANDSIM_CREATE_CHIP _IOW(NANDSIM_BASE, 3, struct sim_chip)
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struct sim_chip_destroy {
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uint8_t ctrl_num;
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uint8_t chip_num;
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};
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#define NANDSIM_DESTROY_CHIP _IOW(NANDSIM_BASE, 4, struct sim_chip_destroy)
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#define NANDSIM_START_CTRL _IOW(NANDSIM_BASE, 5, int)
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#define NANDSIM_STOP_CTRL _IOW(NANDSIM_BASE, 6, int)
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#define NANDSIM_RESTART_CTRL _IOW(NANDSIM_BASE, 7, int)
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#define NANDSIM_STATUS_CTRL _IOWR(NANDSIM_BASE, 8, struct sim_ctrl)
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#define NANDSIM_STATUS_CHIP _IOWR(NANDSIM_BASE, 9, struct sim_chip)
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struct sim_mod {
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uint8_t chip_num;
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uint8_t ctrl_num;
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uint32_t field;
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uint32_t new_value;
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};
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#define SIM_MOD_LOG_LEVEL 0
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#define SIM_MOD_ERASE_TIME 1
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#define SIM_MOD_PROG_TIME 2
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#define SIM_MOD_READ_TIME 3
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#define SIM_MOD_CCS_TIME 4
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#define SIM_MOD_ERROR_RATIO 5
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#define NANDSIM_MODIFY _IOW(NANDSIM_BASE, 10, struct sim_mod)
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#define NANDSIM_FREEZE _IOW(NANDSIM_BASE, 11, struct sim_ctrl_chip)
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struct sim_error {
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uint8_t ctrl_num;
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uint8_t chip_num;
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uint32_t page_num;
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uint32_t column;
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uint32_t len;
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uint32_t pattern;
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};
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#define NANDSIM_INJECT_ERROR _IOW(NANDSIM_BASE, 20, struct sim_error)
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#define NANDSIM_GOOD_BLOCK 0
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#define NANDSIM_BAD_BLOCK 1
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struct sim_block_state {
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uint8_t ctrl_num;
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uint8_t chip_num;
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uint32_t block_num;
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int wearout;
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uint8_t state;
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};
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#define NANDSIM_SET_BLOCK_STATE _IOW(NANDSIM_BASE, 21, struct sim_block_state)
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#define NANDSIM_GET_BLOCK_STATE _IOWR(NANDSIM_BASE, 22, struct sim_block_state)
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struct sim_log {
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uint8_t ctrl_num;
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char* log;
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size_t len;
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};
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#define NANDSIM_PRINT_LOG _IOWR(NANDSIM_BASE, 23, struct sim_log)
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struct sim_dump {
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uint8_t ctrl_num;
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uint8_t chip_num;
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uint32_t block_num;
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uint32_t len;
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void* data;
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};
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#define NANDSIM_DUMP _IOWR(NANDSIM_BASE, 24, struct sim_dump)
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#define NANDSIM_RESTORE _IOWR(NANDSIM_BASE, 25, struct sim_dump)
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#endif /* _NANDSIM_H_ */
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