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-rw-r--r--usr.sbin/nandsim/Makefile8
-rw-r--r--usr.sbin/nandsim/Makefile.depend17
-rw-r--r--usr.sbin/nandsim/nandsim.8229
-rw-r--r--usr.sbin/nandsim/nandsim.c1399
-rw-r--r--usr.sbin/nandsim/nandsim_cfgparse.c961
-rw-r--r--usr.sbin/nandsim/nandsim_cfgparse.h88
-rw-r--r--usr.sbin/nandsim/nandsim_rcfile.c442
-rw-r--r--usr.sbin/nandsim/nandsim_rcfile.h72
-rw-r--r--usr.sbin/nandsim/sample.conf174
9 files changed, 0 insertions, 3390 deletions
diff --git a/usr.sbin/nandsim/Makefile b/usr.sbin/nandsim/Makefile
deleted file mode 100644
index 9269ab5de34f..000000000000
--- a/usr.sbin/nandsim/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-# $FreeBSD$
-
-PROG= nandsim
-SRCS= nandsim.c nandsim_rcfile.c nandsim_cfgparse.c
-BINDIR= /usr/sbin
-MAN= nandsim.8
-
-.include <bsd.prog.mk>
diff --git a/usr.sbin/nandsim/Makefile.depend b/usr.sbin/nandsim/Makefile.depend
deleted file mode 100644
index 6cfaab1c3644..000000000000
--- a/usr.sbin/nandsim/Makefile.depend
+++ /dev/null
@@ -1,17 +0,0 @@
-# $FreeBSD$
-# Autogenerated - do NOT edit!
-
-DIRDEPS = \
- gnu/lib/csu \
- include \
- include/xlocale \
- lib/${CSU_DIR} \
- lib/libc \
- lib/libcompiler_rt \
-
-
-.include <dirdeps.mk>
-
-.if ${DEP_RELDIR} == ${_DEP_RELDIR}
-# local dependencies - needed for -jN in clean tree
-.endif
diff --git a/usr.sbin/nandsim/nandsim.8 b/usr.sbin/nandsim/nandsim.8
deleted file mode 100644
index 0951cc7a1aac..000000000000
--- a/usr.sbin/nandsim/nandsim.8
+++ /dev/null
@@ -1,229 +0,0 @@
-.\" Copyright (c) 2010 Semihalf
-.\" All rights reserved.
-.\"
-.\" Redistribution and use in source and binary forms, with or without
-.\" modification, are permitted provided that the following conditions
-.\" are met:
-.\" 1. Redistributions of source code must retain the above copyright
-.\" notice, this list of conditions and the following disclaimer.
-.\" 2. Redistributions in binary form must reproduce the above copyright
-.\" notice, this list of conditions and the following disclaimer in the
-.\" documentation and/or other materials provided with the distribution.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
-.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
-.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-.\" SUCH DAMAGE.
-.\"
-.\" $FreeBSD$
-.\"
-.Dd August 10, 2010
-.Dt NANDSIM 8
-.Os
-.Sh NAME
-.Nm nandsim
-.Nd NAND simulator control program
-.Sh SYNOPSIS
-.Nm
-.Ic status
-.Aq ctrl_no | Fl -all | Fl a
-.Op Fl v
-.Nm
-.Ic conf
-.Aq filename
-.Nm
-.Ic start
-.Aq ctrl_no
-.Nm
-.Ic mod
-.Aq ctrl_no:cs_no | Fl l Aq loglevel
-.Op Fl p Aq prog_time
-.Op Fl e Aq erase_time
-.Op Fl r Aq read_time
-.Op Fl E Aq error_ratio
-.Op Fl h
-.Nm
-.Ic stop
-.Aq ctrl_no
-.Nm
-.Ic error
-.Aq ctrl_no:cs_no
-.Aq page_num
-.Aq column
-.Aq length
-.Aq pattern
-.Nm
-.Ic bb
-.Aq ctrl_no:cs_no
-.Op blk_num,blk_num2,...
-.Op Fl U
-.Op Fl L
-.Nm
-.Ic freeze
-.Op ctrl_no
-.Nm
-.Ic log
-.Aq ctrl_no | Fl -all | Fl a
-.Nm
-.Ic stats
-.Aq ctrl_no:cs_no
-.Aq page_num
-.Nm
-.Ic dump
-.Aq ctrl_no:cs_no
-.Aq filename
-.Nm
-.Ic restore
-.Aq ctrl_no:chip_no
-.Aq filename
-.Nm
-.Ic destroy
-.Aq ctrl_no[:cs_no] | Fl -all | Fl a
-.Nm
-.Ic help
-.Op Fl v
-.Sh COMMAND DESCRIPTION
-Controllers and chips are arranged into a simple hierarchy.
-There can be up to 4 controllers configured, each with 4 chip select (CS) lines.
-A given chip is connected to one of the chip selects.
-.Pp
-Controllers are specified as
-.Aq ctrl_no ;
-chip selects are specified as
-.Aq cs_no .
-.Bl -tag -width periphlist
-.It Ic status
-Gets controller(s) status. If
-.Fl a
-or
-.Fl -all
-flag is specified - command will print status of every controller
-currently available.
-Optional flag
-.Fl v
-causes printing complete information about the controller, and all
-chips attached to it.
-.It Ic conf
-Reads simulator configuration from a specified file (this includes
-the simulation "layout" i.e. controllers-chips assignments).
-Configuration changes for an already started simulation require a
-full stop-start cycle in order to take effect i.e.:
-.Bl -column
-.It nandsim stop ...
-.It nandsim destroy ...
-.Pp
-.It << edit config file >>
-.Pp
-.It nandsim conf ...
-.It nandsim start ...
-.El
-.It Ic mod
-Alters simulator parameters on-the-fly.
-If controller number and CS pair is not specified, the general
-simulator parameters (not specific to a controller or a chip) will be modified.
-Changing chip's parameters requires specifying both controller number and CS
-to which the given chip is connected.
-Parameters which can be altered:
-.Pp
-General simulator related:
-.Bl -tag -width flag
-.It Fl l Aq log_level
-change logging level to
-.Aq log_level
-.El
-.Pp
-Chip related:
-.Bl -tag -width flag
-.It Fl p Aq prog_time
-change prog time for specified chip to
-.Aq prog_time
-.It Fl e Aq erase_time
-change erase time for specified chip to
-.Aq erase_time
-.It Fl r Aq read_time
-change read time for specified chip to
-.Aq read_time
-.It Fl E Aq error_ratio
-change error ratio for specified chip to
-.Aq error_ratio .
-Error ratio is a number of errors per million read/write bytes.
-.El
-.Pp
-Additionally, flag
-.Fl h
-will list parameters which can be altered.
-.El
-.Bl -tag -width periphlist
-.It Ic bb
-Marks/unmarks a specified block as bad.
-To mark/unmark the bad condition an a block, the following parameters
-have to be supplied: controller number, CS number, and at least one
-block number.
-It is possible to specify multiple blocks, by separating blocks numbers
-with a comma.
-The following options can be used for the 'bb' command:
-.Bl -tag -width flag
-.It Fl U
-unmark the bad previously marked block as bad.
-.It Fl L
-list all blocks marked as bad on a given chip.
-.El
-.It Ic log
-Prints activity log of the specified controller to stdout; if
-controller number is not specified, logs for all available
-controllers are printed.
-.It Ic stats
-Print statistics of the selected controller, chip and page.
-Statistics includes read count, write count, raw read count, raw
-write count, ECC stats (succeeded corrections, failed correction).
-.It Ic dump
-Dumps a snaphot of a single chip (including data and bad blocks
-information, wearout level) into the file.
-.It Ic restore
-Restores chip state from a dump-file snapshot (produced previously
-with the 'dump' command).
-.It Ic start
-Starts a controller i.e. the simulation.
-.It Ic stop
-Stops an already started controller; if the controller number is not
-supplied, attempts to stop all currently working controllers.
-.It Ic destroy
-Removes existing active chip/controller and its configuration from
-memory and releases the resources.
-Specifying flag
-.Fl a
-or
-.Fl -all
-causes removal of every chip and controller.
-Controller must be stopped in order to be destroyed.
-.It Ic error
-Directly overwrites a certain number of bytes in the specified page
-at a given offset with a supplied pattern (which mimics the
-corruption of flash contents).
-.It Ic help
-Prints synopsis,
-.Fl v
-gives more verbose output.
-.It Ic freeze
-Stops simulation of given controller (simulates power-loss).
-All commands issues to any chip on this controller are ignored.
-.El
-.Sh SEE ALSO
-.Xr nand 4 ,
-.Xr nandsim 4 ,
-.Xr nandsim.conf 5
-.Sh HISTORY
-The
-.Nm
-utility first appeared in
-.Fx 10.0 .
-.Sh AUTHORS
-This utility was written by
-.An Lukasz Wojcik .
diff --git a/usr.sbin/nandsim/nandsim.c b/usr.sbin/nandsim/nandsim.c
deleted file mode 100644
index 10eadcbc940d..000000000000
--- a/usr.sbin/nandsim/nandsim.c
+++ /dev/null
@@ -1,1399 +0,0 @@
-/*-
- * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
- *
- * Copyright (C) 2009-2012 Semihalf
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Control application for the NAND simulator.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/errno.h>
-#include <sys/ioctl.h>
-#include <sys/mman.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-
-#include <dev/nand/nandsim.h>
-#include <dev/nand/nand_dev.h>
-
-#include <ctype.h>
-#include <fcntl.h>
-#include <getopt.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <stdarg.h>
-#include <unistd.h>
-#include <stdlib.h>
-#include <limits.h>
-#include <sysexits.h>
-
-#include "nandsim_cfgparse.h"
-
-#define SIMDEVICE "/dev/nandsim.ioctl"
-
-#define error(fmt, args...) do { \
- printf("ERROR: " fmt "\n", ##args); } while (0)
-
-#define warn(fmt, args...) do { \
- printf("WARNING: " fmt "\n", ##args); } while (0)
-
-#define DEBUG
-#undef DEBUG
-
-#ifdef DEBUG
-#define debug(fmt, args...) do { \
- printf("NANDSIM_CONF:" fmt "\n", ##args); } while (0)
-#else
-#define debug(fmt, args...) do {} while(0)
-#endif
-
-#define NANDSIM_RAM_LOG_SIZE 16384
-
-#define MSG_NOTRUNNING "Controller#%d is not running.Please start" \
- " it first."
-#define MSG_RUNNING "Controller#%d is already running!"
-#define MSG_CTRLCHIPNEEDED "You have to specify ctrl_no:cs_no pair!"
-#define MSG_STATUSACQCTRLCHIP "Could not acquire status for ctrl#%d chip#%d"
-#define MSG_STATUSACQCTRL "Could not acquire status for ctrl#%d"
-#define MSG_NOCHIP "There is no such chip configured (chip#%d "\
- "at ctrl#%d)!"
-
-#define MSG_NOCTRL "Controller#%d is not configured!"
-#define MSG_NOTCONFIGDCTRLCHIP "Chip connected to ctrl#%d at cs#%d " \
- "is not configured."
-
-typedef int (commandfunc_t)(int , char **);
-
-static struct nandsim_command *getcommand(char *);
-static int parse_devstring(char *, int *, int *);
-static void printchip(struct sim_chip *, uint8_t);
-static void printctrl(struct sim_ctrl *);
-static int opendev(int *);
-static commandfunc_t cmdstatus;
-static commandfunc_t cmdconf;
-static commandfunc_t cmdstart;
-static commandfunc_t cmdstop;
-static commandfunc_t cmdmod;
-static commandfunc_t cmderror;
-static commandfunc_t cmdbb;
-static commandfunc_t cmdfreeze;
-static commandfunc_t cmdlog;
-static commandfunc_t cmdstats;
-static commandfunc_t cmddump;
-static commandfunc_t cmdrestore;
-static commandfunc_t cmddestroy;
-static commandfunc_t cmdhelp;
-static int checkusage(int, int, char **);
-static int is_chip_created(int, int, int *);
-static int is_ctrl_created(int, int *);
-static int is_ctrl_running(int, int *);
-static int assert_chip_connected(int , int);
-static int printstats(int, int, uint32_t, int);
-
-struct nandsim_command {
- const char *cmd_name; /* Command name */
- commandfunc_t *commandfunc; /* Ptr to command function */
- uint8_t req_argc; /* Mandatory arguments count */
- const char *usagestring; /* Usage string */
-};
-
-static struct nandsim_command commands[] = {
- {"status", cmdstatus, 1,
- "status <ctl_no|--all|-a> [-v]\n" },
- {"conf", cmdconf, 1,
- "conf <filename>\n" },
- {"start", cmdstart, 1,
- "start <ctrl_no>\n" },
- {"mod", cmdmod, 2,
- "mod [-l <loglevel>] | <ctl_no:cs_no> [-p <prog_time>]\n"
- "\t[-e <erase_time>] [-r <read_time>]\n"
- "\t[-E <error_ratio>] | [-h]\n" },
- {"stop", cmdstop, 1,
- "stop <ctrl_no>\n" },
- {"error", cmderror, 5,
- "error <ctrl_no:cs_no> <page_num> <column> <length> <pattern>\n" },
- {"bb", cmdbb, 2,
- "bb <ctl_no:cs_no> [blk_num1,blk_num2,..] [-U] [-L]\n" },
- {"freeze", cmdfreeze, 1,
- "freeze [ctrl_no]\n" },
- {"log", cmdlog, 1,
- "log <ctrl_no|--all|-a>\n" },
- {"stats", cmdstats, 2,
- "stats <ctrl_no:cs_no> <pagenumber>\n" },
- {"dump", cmddump, 2,
- "dump <ctrl_no:cs_no> <filename>\n" },
- {"restore", cmdrestore, 2,
- "restore <ctrl_no:chip_no> <filename>\n" },
- {"destroy", cmddestroy, 1,
- "destroy <ctrl_no[:cs_no]|--all|-a>\n" },
- {"help", cmdhelp, 0,
- "help [-v]" },
- {NULL, NULL, 0, NULL},
-};
-
-
-/* Parse command name, and start appropriate function */
-static struct nandsim_command*
-getcommand(char *arg)
-{
- struct nandsim_command *opts;
-
- for (opts = commands; (opts != NULL) &&
- (opts->cmd_name != NULL); opts++) {
- if (strcmp(opts->cmd_name, arg) == 0)
- return (opts);
- }
- return (NULL);
-}
-
-/*
- * Parse given string in format <ctrl_no>:<cs_no>, if possible -- set
- * ctrl and/or cs, and return 0 (success) or 1 (in case of error).
- *
- * ctrl == 0xff && chip == 0xff : '--all' flag specified
- * ctrl != 0xff && chip != 0xff : both ctrl & chip were specified
- * ctrl != 0xff && chip == 0xff : only ctrl was specified
- */
-static int
-parse_devstring(char *str, int *ctrl, int *cs)
-{
- char *tmpstr;
- unsigned int num = 0;
-
- /* Ignore white spaces at the beginning */
- while (isspace(*str) && (*str != '\0'))
- str++;
-
- *ctrl = 0xff;
- *cs = 0xff;
- if (strcmp(str, "--all") == 0 ||
- strcmp(str, "-a") == 0) {
- /* If --all or -a is specified, ctl==chip==0xff */
- debug("CTRL=%d CHIP=%d\n", *ctrl, *cs);
- return (0);
- }
- /* Separate token and try to convert it to int */
- tmpstr = (char *)strtok(str, ":");
- if ((tmpstr != NULL) && (*tmpstr != '\0')) {
- if (convert_arguint(tmpstr, &num) != 0)
- return (1);
-
- if (num > MAX_SIM_DEV - 1) {
- error("Invalid ctrl_no supplied: %s. Valid ctrl_no "
- "value must lie between 0 and 3!", tmpstr);
- return (1);
- }
-
- *ctrl = num;
- tmpstr = (char *)strtok(NULL, ":");
-
- if ((tmpstr != NULL) && (*tmpstr != '\0')) {
- if (convert_arguint(tmpstr, &num) != 0)
- return (1);
-
- /* Check if chip_no is valid */
- if (num > MAX_CTRL_CS - 1) {
- error("Invalid chip_no supplied: %s. Valid "
- "chip_no value must lie between 0 and 3!",
- tmpstr);
- return (1);
- }
- *cs = num;
- }
- } else
- /* Empty devstring supplied */
- return (1);
-
- debug("CTRL=%d CHIP=%d\n", *ctrl, *cs);
- return (0);
-}
-
-static int
-opendev(int *fd)
-{
-
- *fd = open(SIMDEVICE, O_RDWR);
- if (*fd == -1) {
- error("Could not open simulator device file (%s)!",
- SIMDEVICE);
- return (EX_OSFILE);
- }
- return (EX_OK);
-}
-
-static int
-opencdev(int *cdevd, int ctrl, int chip)
-{
- char fname[255];
-
- sprintf(fname, "/dev/nandsim%d.%d", ctrl, chip);
- *cdevd = open(fname, O_RDWR);
- if (*cdevd == -1)
- return (EX_NOINPUT);
-
- return (EX_OK);
-}
-
-/*
- * Check if given arguments count match requirements. If no, or
- * --help (-h) flag is specified -- return 1 (print usage)
- */
-static int
-checkusage(int gargc, int argsreqd, char **gargv)
-{
-
- if (gargc < argsreqd + 2 || (gargc >= (argsreqd + 2) &&
- (strcmp(gargv[1], "--help") == 0 ||
- strcmp(gargv[1], "-h") == 0)))
- return (1);
-
- return (0);
-}
-
-static int
-cmdstatus(int gargc, char **gargv)
-{
- int chip = 0, ctl = 0, err = 0, fd, idx, idx2, start, stop;
- uint8_t verbose = 0;
- struct sim_ctrl ctrlconf;
- struct sim_chip chipconf;
-
- err = parse_devstring(gargv[2], &ctl, &chip);
- if (err) {
- return (EX_USAGE);
- } else if (ctl == 0xff) {
- /* Every controller */
- start = 0;
- stop = MAX_SIM_DEV-1;
- } else {
- /* Specified controller only */
- start = ctl;
- stop = ctl;
- }
-
- if (opendev(&fd) != EX_OK)
- return (EX_OSFILE);
-
- for (idx = 0; idx < gargc; idx ++)
- if (strcmp(gargv[idx], "-v") == 0 ||
- strcmp(gargv[idx], "--verbose") == 0)
- verbose = 1;
-
- for (idx = start; idx <= stop; idx++) {
- ctrlconf.num = idx;
- err = ioctl(fd, NANDSIM_STATUS_CTRL, &ctrlconf);
- if (err) {
- err = EX_SOFTWARE;
- error(MSG_STATUSACQCTRL, idx);
- continue;
- }
-
- printctrl(&ctrlconf);
-
- for (idx2 = 0; idx2 < MAX_CTRL_CS; idx2++) {
- chipconf.num = idx2;
- chipconf.ctrl_num = idx;
-
- err = ioctl(fd, NANDSIM_STATUS_CHIP, &chipconf);
- if (err) {
- err = EX_SOFTWARE;
- error(MSG_STATUSACQCTRL, idx);
- continue;
- }
-
- printchip(&chipconf, verbose);
- }
- }
- close(fd);
- return (err);
-}
-
-static int
-cmdconf(int gargc __unused, char **gargv)
-{
- int err;
-
- err = parse_config(gargv[2], SIMDEVICE);
- if (err)
- return (EX_DATAERR);
-
- return (EX_OK);
-}
-
-static int
-cmdstart(int gargc __unused, char **gargv)
-{
- int chip = 0, ctl = 0, err = 0, fd, running, state;
-
- err = parse_devstring(gargv[2], &ctl, &chip);
- if (err)
- return (EX_USAGE);
-
- err = is_ctrl_created(ctl, &state);
- if (err) {
- return (EX_SOFTWARE);
- } else if (state == 0) {
- error(MSG_NOCTRL, ctl);
- return (EX_SOFTWARE);
- }
-
- err = is_ctrl_running(ctl, &running);
- if (err)
- return (EX_SOFTWARE);
-
- if (running) {
- warn(MSG_RUNNING, ctl);
- } else {
- if (opendev(&fd) != EX_OK)
- return (EX_OSFILE);
-
- err = ioctl(fd, NANDSIM_START_CTRL, &ctl);
- close(fd);
- if (err) {
- error("Cannot start controller#%d", ctl);
- err = EX_SOFTWARE;
- }
- }
- return (err);
-}
-
-static int
-cmdstop(int gargc __unused, char **gargv)
-{
- int chip = 0, ctl = 0, err = 0, fd, running;
-
- err = parse_devstring(gargv[2], &ctl, &chip);
- if (err)
- return (EX_USAGE);
-
- err = is_ctrl_running(ctl, &running);
- if (err)
- return (EX_SOFTWARE);
-
- if (!running) {
- error(MSG_NOTRUNNING, ctl);
- } else {
- if (opendev(&fd) != EX_OK)
- return (EX_OSFILE);
-
- err = ioctl(fd, NANDSIM_STOP_CTRL, &ctl);
- close(fd);
- if (err) {
- error("Cannot stop controller#%d", ctl);
- err = EX_SOFTWARE;
- }
- }
-
- return (err);
-}
-
-static int
-cmdmod(int gargc __unused, char **gargv)
-{
- int chip, ctl, err = 0, fd = -1, i;
- struct sim_mod mods;
-
- if (gargc >= 4) {
- if (strcmp(gargv[2], "--loglevel") == 0 || strcmp(gargv[2],
- "-l") == 0) {
- /* Set loglevel (ctrl:chip pair independent) */
- mods.field = SIM_MOD_LOG_LEVEL;
-
- if (convert_arguint(gargv[3], &mods.new_value) != 0)
- return (EX_SOFTWARE);
-
- if (opendev(&fd) != EX_OK)
- return (EX_OSFILE);
-
- err = ioctl(fd, NANDSIM_MODIFY, &mods);
- if (err) {
- error("simulator parameter %s could not be "
- "modified !", gargv[3]);
- close(fd);
- return (EX_SOFTWARE);
- }
-
- debug("request : loglevel = %d\n", mods.new_value);
- close(fd);
- return (EX_OK);
- }
- }
-
- err = parse_devstring(gargv[2], &ctl, &chip);
- if (err)
- return (EX_USAGE);
-
- else if (chip == 0xff) {
- error(MSG_CTRLCHIPNEEDED);
- return (EX_USAGE);
- }
-
- if (!assert_chip_connected(ctl, chip))
- return (EX_SOFTWARE);
-
- if (opendev(&fd) != EX_OK)
- return (EX_OSFILE);
-
- /* Find out which flags were passed */
- for (i = 3; i < gargc; i++) {
-
- if (convert_arguint(gargv[i + 1], &mods.new_value) != 0)
- continue;
-
- if (strcmp(gargv[i], "--prog-time") == 0 ||
- strcmp(gargv[i], "-p") == 0) {
-
- mods.field = SIM_MOD_PROG_TIME;
- debug("request : progtime = %d\n", mods.new_value);
-
- } else if (strcmp(gargv[i], "--erase-time") == 0 ||
- strcmp(gargv[i], "-e") == 0) {
-
- mods.field = SIM_MOD_ERASE_TIME;
- debug("request : eraseime = %d\n", mods.new_value);
-
- } else if (strcmp(gargv[i], "--read-time") == 0 ||
- strcmp(gargv[i], "-r") == 0) {
-
- mods.field = SIM_MOD_READ_TIME;
- debug("request : read_time = %d\n", mods.new_value);
-
- } else if (strcmp(gargv[i], "--error-ratio") == 0 ||
- strcmp(gargv[i], "-E") == 0) {
-
- mods.field = SIM_MOD_ERROR_RATIO;
- debug("request : error_ratio = %d\n", mods.new_value);
-
- } else {
- /* Flag not recognized, or nothing specified. */
- error("Unrecognized flag:%s\n", gargv[i]);
- if (fd >= 0)
- close(fd);
- return (EX_USAGE);
- }
-
- mods.chip_num = chip;
- mods.ctrl_num = ctl;
-
- /* Call appropriate ioctl */
- err = ioctl(fd, NANDSIM_MODIFY, &mods);
- if (err) {
- error("simulator parameter %s could not be modified! ",
- gargv[i]);
- continue;
- }
- i++;
- }
- close(fd);
- return (EX_OK);
-}
-
-static int
-cmderror(int gargc __unused, char **gargv)
-{
- uint32_t page, column, len, pattern;
- int chip = 0, ctl = 0, err = 0, fd;
- struct sim_error sim_err;
-
- err = parse_devstring(gargv[2], &ctl, &chip);
- if (err)
- return (EX_USAGE);
-
- if (chip == 0xff) {
- error(MSG_CTRLCHIPNEEDED);
- return (EX_USAGE);
- }
-
- if (convert_arguint(gargv[3], &page) ||
- convert_arguint(gargv[4], &column) ||
- convert_arguint(gargv[5], &len) ||
- convert_arguint(gargv[6], &pattern))
- return (EX_SOFTWARE);
-
- if (!assert_chip_connected(ctl, chip))
- return (EX_SOFTWARE);
-
- sim_err.page_num = page;
- sim_err.column = column;
- sim_err.len = len;
- sim_err.pattern = pattern;
- sim_err.ctrl_num = ctl;
- sim_err.chip_num = chip;
-
- if (opendev(&fd) != EX_OK)
- return (EX_OSFILE);
-
- err = ioctl(fd, NANDSIM_INJECT_ERROR, &sim_err);
-
- close(fd);
- if (err) {
- error("Could not inject error !");
- return (EX_SOFTWARE);
- }
- return (EX_OK);
-}
-
-static int
-cmdbb(int gargc, char **gargv)
-{
- struct sim_block_state bs;
- struct chip_param_io cparams;
- uint32_t blkidx;
- int c, cdevd, chip = 0, ctl = 0, err = 0, fd, idx;
- uint8_t flagL = 0, flagU = 0;
- int *badblocks = NULL;
-
- /* Check for --list/-L or --unmark/-U flags */
- for (idx = 3; idx < gargc; idx++) {
- if (strcmp(gargv[idx], "--list") == 0 ||
- strcmp(gargv[idx], "-L") == 0)
- flagL = idx;
- if (strcmp(gargv[idx], "--unmark") == 0 ||
- strcmp(gargv[idx], "-U") == 0)
- flagU = idx;
- }
-
- if (flagL == 2 || flagU == 2 || flagU == 3)
- return (EX_USAGE);
-
- err = parse_devstring(gargv[2], &ctl, &chip);
- if (err) {
- return (EX_USAGE);
- }
- if (chip == 0xff || ctl == 0xff) {
- error(MSG_CTRLCHIPNEEDED);
- return (EX_USAGE);
- }
-
- bs.ctrl_num = ctl;
- bs.chip_num = chip;
-
- if (!assert_chip_connected(ctl, chip))
- return (EX_SOFTWARE);
-
- if (opencdev(&cdevd, ctl, chip) != EX_OK)
- return (EX_OSFILE);
-
- err = ioctl(cdevd, NAND_IO_GET_CHIP_PARAM, &cparams);
- if (err)
- return (EX_SOFTWARE);
-
- close(cdevd);
-
- bs.ctrl_num = ctl;
- bs.chip_num = chip;
-
- if (opendev(&fd) != EX_OK)
- return (EX_OSFILE);
-
- if (flagL != 3) {
- /*
- * Flag -L was specified either after blocklist or was not
- * specified at all.
- */
- c = parse_intarray(gargv[3], &badblocks);
-
- for (idx = 0; idx < c; idx++) {
- bs.block_num = badblocks[idx];
- /* Do not change wearout */
- bs.wearout = -1;
- bs.state = (flagU == 0) ? NANDSIM_BAD_BLOCK :
- NANDSIM_GOOD_BLOCK;
-
- err = ioctl(fd, NANDSIM_SET_BLOCK_STATE, &bs);
- if (err) {
- error("Could not set bad block(%d) for "
- "controller (%d)!",
- badblocks[idx], ctl);
- err = EX_SOFTWARE;
- break;
- }
- }
- }
- if (flagL != 0) {
- /* If flag -L was specified (anywhere) */
- for (blkidx = 0; blkidx < cparams.blocks; blkidx++) {
- bs.block_num = blkidx;
- /* Do not change the wearout */
- bs.wearout = -1;
- err = ioctl(fd, NANDSIM_GET_BLOCK_STATE, &bs);
- if (err) {
- error("Could not acquire block state");
- err = EX_SOFTWARE;
- continue;
- }
- printf("Block#%d: wear count: %d %s\n", blkidx,
- bs.wearout,
- (bs.state == NANDSIM_BAD_BLOCK) ? "BAD":"GOOD");
- }
- }
- close(fd);
- return (err);
-}
-
-static int
-cmdfreeze(int gargc __unused, char **gargv)
-{
- int chip = 0, ctl = 0, err = 0, fd, i, start = 0, state, stop = 0;
- struct sim_ctrl_chip ctrlchip;
-
- err = parse_devstring(gargv[2], &ctl, &chip);
- if (err)
- return (EX_USAGE);
-
- if (ctl == 0xff) {
- error("You have to specify at least controller number");
- return (EX_USAGE);
- }
-
- if (ctl != 0xff && chip == 0xff) {
- start = 0;
- stop = MAX_CTRL_CS - 1;
- } else {
- start = chip;
- stop = chip;
- }
-
- ctrlchip.ctrl_num = ctl;
-
- err = is_ctrl_running(ctl, &state);
- if (err)
- return (EX_SOFTWARE);
- if (state == 0) {
- error(MSG_NOTRUNNING, ctl);
- return (EX_SOFTWARE);
- }
-
- if (opendev(&fd) != EX_OK)
- return (EX_OSFILE);
-
- for (i = start; i <= stop; i++) {
- err = is_chip_created(ctl, i, &state);
- if (err)
- return (EX_SOFTWARE);
- else if (state == 0) {
- continue;
- }
-
- ctrlchip.chip_num = i;
- err = ioctl(fd, NANDSIM_FREEZE, &ctrlchip);
- if (err) {
- error("Could not freeze ctrl#%d chip#%d", ctl, i);
- close(fd);
- return (EX_SOFTWARE);
- }
- }
- close(fd);
- return (EX_OK);
-}
-
-static int
-cmdlog(int gargc __unused, char **gargv)
-{
- struct sim_log log;
- int chip = 0, ctl = 0, err = 0, fd, idx, start = 0, stop = 0;
- char *logbuf;
-
- err = parse_devstring(gargv[2], &ctl, &chip);
- if (err)
- return (EX_USAGE);
-
- logbuf = (char *)malloc(sizeof(char) * NANDSIM_RAM_LOG_SIZE);
- if (logbuf == NULL) {
- error("Not enough memory to create log buffer");
- return (EX_SOFTWARE);
- }
-
- memset(logbuf, 0, NANDSIM_RAM_LOG_SIZE);
- log.log = logbuf;
- log.len = NANDSIM_RAM_LOG_SIZE;
-
- if (ctl == 0xff) {
- start = 0;
- stop = MAX_SIM_DEV-1;
- } else {
- start = ctl;
- stop = ctl;
- }
-
- if (opendev(&fd) != EX_OK) {
- free(logbuf);
- return (EX_OSFILE);
- }
-
- /* Print logs for selected controller(s) */
- for (idx = start; idx <= stop; idx++) {
- log.ctrl_num = idx;
-
- err = ioctl(fd, NANDSIM_PRINT_LOG, &log);
- if (err) {
- error("Could not get log for controller %d!", idx);
- continue;
- }
-
- printf("Logs for controller#%d:\n%s\n", idx, logbuf);
- }
-
- free(logbuf);
- close(fd);
- return (EX_OK);
-}
-
-static int
-cmdstats(int gargc __unused, char **gargv)
-{
- int cdevd, chip = 0, ctl = 0, err = 0;
- uint32_t pageno = 0;
-
- err = parse_devstring(gargv[2], &ctl, &chip);
-
- if (err)
- return (EX_USAGE);
-
- if (chip == 0xff) {
- error(MSG_CTRLCHIPNEEDED);
- return (EX_USAGE);
- }
-
- if (convert_arguint(gargv[3], &pageno) != 0)
- return (EX_USAGE);
-
- if (!assert_chip_connected(ctl, chip))
- return (EX_SOFTWARE);
-
- if (opencdev(&cdevd, ctl, chip) != EX_OK)
- return (EX_OSFILE);
-
- err = printstats(ctl, chip, pageno, cdevd);
- if (err) {
- close(cdevd);
- return (EX_SOFTWARE);
- }
- close(cdevd);
- return (EX_OK);
-}
-
-static int
-cmddump(int gargc __unused, char **gargv)
-{
- struct sim_dump dump;
- struct sim_block_state bs;
- struct chip_param_io cparams;
- int chip = 0, ctl = 0, err = EX_OK, fd, dumpfd;
- uint32_t blkidx, bwritten = 0, totalwritten = 0;
- void *buf;
-
- err = parse_devstring(gargv[2], &ctl, &chip);
- if (err)
- return (EX_USAGE);
-
- if (chip == 0xff || ctl == 0xff) {
- error(MSG_CTRLCHIPNEEDED);
- return (EX_USAGE);
- }
-
- if (!assert_chip_connected(ctl, chip))
- return (EX_SOFTWARE);
-
- if (opencdev(&fd, ctl, chip) != EX_OK)
- return (EX_OSFILE);
-
- err = ioctl(fd, NAND_IO_GET_CHIP_PARAM, &cparams);
- if (err) {
- error("Cannot get parameters for chip %d:%d", ctl, chip);
- close(fd);
- return (EX_SOFTWARE);
- }
- close(fd);
-
- dump.ctrl_num = ctl;
- dump.chip_num = chip;
-
- dump.len = cparams.pages_per_block * (cparams.page_size +
- cparams.oob_size);
-
- buf = malloc(dump.len);
- if (buf == NULL) {
- error("Could not allocate memory!");
- return (EX_SOFTWARE);
- }
- dump.data = buf;
-
- errno = 0;
- dumpfd = open(gargv[3], O_WRONLY | O_CREAT, 0666);
- if (dumpfd == -1) {
- error("Cannot create dump file.");
- free(buf);
- return (EX_SOFTWARE);
- }
-
- if (opendev(&fd)) {
- close(dumpfd);
- free(buf);
- return (EX_SOFTWARE);
- }
-
- bs.ctrl_num = ctl;
- bs.chip_num = chip;
-
- /* First uint32_t in file shall contain block count */
- if (write(dumpfd, &cparams, sizeof(cparams)) < (int)sizeof(cparams)) {
- error("Error writing to dumpfile!");
- close(fd);
- close(dumpfd);
- free(buf);
- return (EX_SOFTWARE);
- }
-
- /*
- * First loop acquires blocks states and writes them to
- * the dump file.
- */
- for (blkidx = 0; blkidx < cparams.blocks; blkidx++) {
- bs.block_num = blkidx;
- err = ioctl(fd, NANDSIM_GET_BLOCK_STATE, &bs);
- if (err) {
- error("Could not get bad block(%d) for "
- "controller (%d)!", blkidx, ctl);
- close(fd);
- close(dumpfd);
- free(buf);
- return (EX_SOFTWARE);
- }
-
- bwritten = write(dumpfd, &bs, sizeof(bs));
- if (bwritten != sizeof(bs)) {
- error("Error writing to dumpfile");
- close(fd);
- close(dumpfd);
- free(buf);
- return (EX_SOFTWARE);
- }
- }
-
- /* Second loop dumps the data */
- for (blkidx = 0; blkidx < cparams.blocks; blkidx++) {
- debug("Block#%d...", blkidx);
- dump.block_num = blkidx;
-
- err = ioctl(fd, NANDSIM_DUMP, &dump);
- if (err) {
- error("Could not dump ctrl#%d chip#%d "
- "block#%d", ctl, chip, blkidx);
- err = EX_SOFTWARE;
- break;
- }
-
- bwritten = write(dumpfd, dump.data, dump.len);
- if (bwritten != dump.len) {
- error("Error writing to dumpfile");
- err = EX_SOFTWARE;
- break;
- }
- debug("OK!\n");
- totalwritten += bwritten;
- }
- printf("%d out of %d B written.\n", totalwritten, dump.len * blkidx);
-
- close(fd);
- close(dumpfd);
- free(buf);
- return (err);
-}
-
-static int
-cmdrestore(int gargc __unused, char **gargv)
-{
- struct sim_dump dump;
- struct sim_block_state bs;
- struct stat filestat;
- int chip = 0, ctl = 0, err = 0, fd, dumpfd = -1;
- uint32_t blkidx, blksz, fsize = 0, expfilesz;
- void *buf;
- struct chip_param_io cparams, dumpcparams;
-
- err = parse_devstring(gargv[2], &ctl, &chip);
- if (err)
- return (EX_USAGE);
- else if (ctl == 0xff) {
- error(MSG_CTRLCHIPNEEDED);
- return (EX_USAGE);
- }
-
- if (!assert_chip_connected(ctl, chip))
- return (EX_SOFTWARE);
-
- /* Get chip geometry */
- if (opencdev(&fd, ctl, chip) != EX_OK)
- return (EX_OSFILE);
-
- err = ioctl(fd, NAND_IO_GET_CHIP_PARAM, &cparams);
- if (err) {
- error("Cannot get parameters for chip %d:%d", ctl, chip);
- close(fd);
- return (err);
- }
- close(fd);
-
- /* Obtain dump file size */
- errno = 0;
- if (stat(gargv[3], &filestat) != 0) {
- error("Could not acquire file size! : %s",
- strerror(errno));
- return (EX_IOERR);
- }
-
- fsize = filestat.st_size;
- blksz = cparams.pages_per_block * (cparams.page_size +
- cparams.oob_size);
-
- /* Expected dump file size for chip */
- expfilesz = cparams.blocks * (blksz + sizeof(bs)) + sizeof(cparams);
-
- if (fsize != expfilesz) {
- error("File size does not match chip geometry (file size: %d"
- ", dump size: %d)", fsize, expfilesz);
- return (EX_SOFTWARE);
- }
-
- dumpfd = open(gargv[3], O_RDONLY);
- if (dumpfd == -1) {
- error("Could not open dump file!");
- return (EX_IOERR);
- }
-
- /* Read chip params saved in dumpfile */
- read(dumpfd, &dumpcparams, sizeof(dumpcparams));
-
- /* XXX */
- if (bcmp(&dumpcparams, &cparams, sizeof(cparams)) != 0) {
- error("Supplied dump is created for a chip with different "
- "chip configuration!");
- close(dumpfd);
- return (EX_SOFTWARE);
- }
-
- if (opendev(&fd) != EX_OK) {
- close(dumpfd);
- return (EX_OSFILE);
- }
-
- buf = malloc(blksz);
- if (buf == NULL) {
- error("Could not allocate memory for block buffer");
- close(dumpfd);
- close(fd);
- return (EX_SOFTWARE);
- }
-
- dump.ctrl_num = ctl;
- dump.chip_num = chip;
- dump.data = buf;
- /* Restore block states and wearouts */
- for (blkidx = 0; blkidx < cparams.blocks; blkidx++) {
- dump.block_num = blkidx;
- if (read(dumpfd, &bs, sizeof(bs)) != sizeof(bs)) {
- error("Error reading dumpfile");
- close(dumpfd);
- close(fd);
- free(buf);
- return (EX_SOFTWARE);
- }
- bs.ctrl_num = ctl;
- bs.chip_num = chip;
- debug("BLKIDX=%d BLOCKS=%d CTRL=%d CHIP=%d STATE=%d\n"
- "WEAROUT=%d BS.CTRL_NUM=%d BS.CHIP_NUM=%d\n",
- blkidx, cparams.blocks, dump.ctrl_num, dump.chip_num,
- bs.state, bs.wearout, bs.ctrl_num, bs.chip_num);
-
- err = ioctl(fd, NANDSIM_SET_BLOCK_STATE, &bs);
- if (err) {
- error("Could not set bad block(%d) for "
- "controller: %d, chip: %d!", blkidx, ctl, chip);
- close(dumpfd);
- close(fd);
- free(buf);
- return (EX_SOFTWARE);
- }
- }
- /* Restore data */
- for (blkidx = 0; blkidx < cparams.blocks; blkidx++) {
- errno = 0;
- dump.len = read(dumpfd, buf, blksz);
- if (errno) {
- error("Failed to read block#%d from dumpfile.", blkidx);
- err = EX_SOFTWARE;
- break;
- }
- dump.block_num = blkidx;
- err = ioctl(fd, NANDSIM_RESTORE, &dump);
- if (err) {
- error("Could not restore block#%d of ctrl#%d chip#%d"
- ": %s", blkidx, ctl, chip, strerror(errno));
- err = EX_SOFTWARE;
- break;
- }
- }
-
- free(buf);
- close(dumpfd);
- close(fd);
- return (err);
-
-}
-
-static int
-cmddestroy(int gargc __unused, char **gargv)
-{
- int chip = 0, ctl = 0, err = 0, fd, idx, idx2, state;
- int chipstart, chipstop, ctrlstart, ctrlstop;
- struct sim_chip_destroy chip_destroy;
-
- err = parse_devstring(gargv[2], &ctl, &chip);
-
- if (err)
- return (EX_USAGE);
-
- if (ctl == 0xff) {
- /* Every chip at every controller */
- ctrlstart = chipstart = 0;
- ctrlstop = MAX_SIM_DEV - 1;
- chipstop = MAX_CTRL_CS - 1;
- } else {
- ctrlstart = ctrlstop = ctl;
- if (chip == 0xff) {
- /* Every chip at selected controller */
- chipstart = 0;
- chipstop = MAX_CTRL_CS - 1;
- } else
- /* Selected chip at selected controller */
- chipstart = chipstop = chip;
- }
- debug("CTRLSTART=%d CTRLSTOP=%d CHIPSTART=%d CHIPSTOP=%d\n",
- ctrlstart, ctrlstop, chipstart, chipstop);
- for (idx = ctrlstart; idx <= ctrlstop; idx++) {
- err = is_ctrl_created(idx, &state);
- if (err) {
- error("Could not acquire ctrl#%d state. Cannot "
- "destroy controller.", idx);
- return (EX_SOFTWARE);
- }
- if (state == 0) {
- continue;
- }
- err = is_ctrl_running(idx, &state);
- if (err) {
- error(MSG_STATUSACQCTRL, idx);
- return (EX_SOFTWARE);
- }
- if (state != 0) {
- error(MSG_RUNNING, ctl);
- return (EX_SOFTWARE);
- }
- if (opendev(&fd) != EX_OK)
- return (EX_OSFILE);
-
- for (idx2 = chipstart; idx2 <= chipstop; idx2++) {
- err = is_chip_created(idx, idx2, &state);
- if (err) {
- error(MSG_STATUSACQCTRLCHIP, idx2, idx);
- continue;
- }
- if (state == 0)
- /* There is no such chip running */
- continue;
- chip_destroy.ctrl_num = idx;
- chip_destroy.chip_num = idx2;
- ioctl(fd, NANDSIM_DESTROY_CHIP,
- &chip_destroy);
- }
- /* If chip isn't explicitly specified -- destroy ctrl */
- if (chip == 0xff) {
- err = ioctl(fd, NANDSIM_DESTROY_CTRL, &idx);
- if (err) {
- error("Could not destroy ctrl#%d", idx);
- continue;
- }
- }
- close(fd);
- }
- return (err);
-}
-
-int
-main(int argc, char **argv)
-{
- struct nandsim_command *cmdopts;
- int retcode = 0;
-
- if (argc < 2) {
- cmdhelp(argc, argv);
- retcode = EX_USAGE;
- } else {
- cmdopts = getcommand(argv[1]);
- if (cmdopts != NULL && cmdopts->commandfunc != NULL) {
- if (checkusage(argc, cmdopts->req_argc, argv) == 1) {
- /* Print command specific usage */
- printf("nandsim %s", cmdopts->usagestring);
- return (EX_USAGE);
- }
- retcode = cmdopts->commandfunc(argc, argv);
-
- if (retcode == EX_USAGE) {
- /* Print command-specific usage */
- printf("nandsim %s", cmdopts->usagestring);
- } else if (retcode == EX_OSFILE) {
- error("Could not open device file");
- }
-
- } else {
- error("Unknown command!");
- retcode = EX_USAGE;
- }
- }
- return (retcode);
-}
-
-static int
-cmdhelp(int gargc __unused, char **gargv __unused)
-{
- struct nandsim_command *opts;
-
- printf("usage: nandsim <command> [command params] [params]\n\n");
-
- for (opts = commands; (opts != NULL) &&
- (opts->cmd_name != NULL); opts++)
- printf("nandsim %s", opts->usagestring);
-
- printf("\n");
- return (EX_OK);
-}
-
-static void
-printchip(struct sim_chip *chip, uint8_t verbose)
-{
-
- if (chip->created == 0)
- return;
- if (verbose > 0) {
- printf("\n[Chip info]\n");
- printf("num= %d\nctrl_num=%d\ndevice_id=%02x"
- "\tmanufacturer_id=%02x\ndevice_model=%s\nmanufacturer="
- "%s\ncol_addr_cycles=%d\nrow_addr_cycles=%d"
- "\npage_size=%d\noob_size=%d\npages_per_block=%d\n"
- "blocks_per_lun=%d\nluns=%d\n\nprog_time=%d\n"
- "erase_time=%d\nread_time=%d\n"
- "error_ratio=%d\nwear_level=%d\nwrite_protect=%c\n"
- "chip_width=%db\n", chip->num, chip->ctrl_num,
- chip->device_id, chip->manufact_id,chip->device_model,
- chip->manufacturer, chip->col_addr_cycles,
- chip->row_addr_cycles, chip->page_size,
- chip->oob_size, chip->pgs_per_blk, chip->blks_per_lun,
- chip->luns,chip->prog_time, chip->erase_time,
- chip->read_time, chip->error_ratio, chip->wear_level,
- (chip->is_wp == 0) ? 'N':'Y', chip->width);
- } else {
- printf("[Chip info]\n");
- printf("\tnum=%d\n\tdevice_model=%s\n\tmanufacturer=%s\n"
- "\tpage_size=%d\n\twrite_protect=%s\n",
- chip->num, chip->device_model, chip->manufacturer,
- chip->page_size, (chip->is_wp == 0) ? "NO":"YES");
- }
-}
-
-static void
-printctrl(struct sim_ctrl *ctrl)
-{
- int i;
-
- if (ctrl->created == 0) {
- printf(MSG_NOCTRL "\n", ctrl->num);
- return;
- }
- printf("\n[Controller info]\n");
- printf("\trunning: %s\n", ctrl->running ? "yes" : "no");
- printf("\tnum cs: %d\n", ctrl->num_cs);
- printf("\tecc: %d\n", ctrl->ecc);
- printf("\tlog_filename: %s\n", ctrl->filename);
- printf("\tecc_layout:");
- for (i = 0; i < MAX_ECC_BYTES; i++) {
- if (ctrl->ecc_layout[i] == 0xffff)
- break;
- else
- printf("%c%d", i%16 ? ' ' : '\n',
- ctrl->ecc_layout[i]);
- }
- printf("\n");
-}
-
-static int
-is_ctrl_running(int ctrl_no, int *running)
-{
- struct sim_ctrl ctrl;
- int err, fd;
-
- ctrl.num = ctrl_no;
- if (opendev(&fd) != EX_OK)
- return (EX_OSFILE);
-
- err = ioctl(fd, NANDSIM_STATUS_CTRL, &ctrl);
- if (err) {
- error(MSG_STATUSACQCTRL, ctrl_no);
- close(fd);
- return (err);
- }
- *running = ctrl.running;
- close(fd);
- return (0);
-}
-
-static int
-is_ctrl_created(int ctrl_no, int *created)
-{
- struct sim_ctrl ctrl;
- int err, fd;
-
- ctrl.num = ctrl_no;
-
- if (opendev(&fd) != EX_OK)
- return (EX_OSFILE);
-
- err = ioctl(fd, NANDSIM_STATUS_CTRL, &ctrl);
- if (err) {
- error("Could not acquire conf for ctrl#%d", ctrl_no);
- close(fd);
- return (err);
- }
- *created = ctrl.created;
- close(fd);
- return (0);
-}
-
-static int
-is_chip_created(int ctrl_no, int chip_no, int *created)
-{
- struct sim_chip chip;
- int err, fd;
-
- chip.ctrl_num = ctrl_no;
- chip.num = chip_no;
-
- if (opendev(&fd) != EX_OK)
- return (EX_OSFILE);
-
- err = ioctl(fd, NANDSIM_STATUS_CHIP, &chip);
- if (err) {
- error("Could not acquire conf for chip#%d", chip_no);
- close(fd);
- return (err);
- }
- *created = chip.created;
- close(fd);
- return (0);
-}
-
-static int
-assert_chip_connected(int ctrl_no, int chip_no)
-{
- int created, running;
-
- if (is_ctrl_created(ctrl_no, &created))
- return (0);
-
- if (!created) {
- error(MSG_NOCTRL, ctrl_no);
- return (0);
- }
-
- if (is_chip_created(ctrl_no, chip_no, &created))
- return (0);
-
- if (!created) {
- error(MSG_NOTCONFIGDCTRLCHIP, ctrl_no, chip_no);
- return (0);
- }
-
- if (is_ctrl_running(ctrl_no, &running))
- return (0);
-
- if (!running) {
- error(MSG_NOTRUNNING, ctrl_no);
- return (0);
- }
-
- return (1);
-}
-
-static int
-printstats(int ctrlno, int chipno, uint32_t pageno, int cdevd)
-{
- struct page_stat_io pstats;
- struct block_stat_io bstats;
- struct chip_param_io cparams;
- uint32_t blkidx;
- int err;
-
- /* Gather information about chip */
- err = ioctl(cdevd, NAND_IO_GET_CHIP_PARAM, &cparams);
-
- if (err) {
- error("Could not acquire chip info for chip attached to cs#"
- "%d, ctrl#%d", chipno, ctrlno);
- return (EX_SOFTWARE);
- }
-
- blkidx = (pageno / cparams.pages_per_block);
- bstats.block_num = blkidx;
-
- err = ioctl(cdevd, NAND_IO_BLOCK_STAT, &bstats);
- if (err) {
- error("Could not acquire block#%d statistics!", blkidx);
- return (ENXIO);
- }
-
- printf("Block #%d erased: %d\n", blkidx, bstats.block_erased);
- pstats.page_num = pageno;
-
- err = ioctl(cdevd, NAND_IO_PAGE_STAT, &pstats);
- if (err) {
- error("Could not acquire page statistics!");
- return (ENXIO);
- }
-
- debug("BLOCKIDX = %d PAGENO (REL. TO BLK) = %d\n", blkidx,
- pstats.page_num);
-
- printf("Page#%d : reads:%d writes:%d \n\traw reads:%d raw writes:%d "
- "\n\tecc_succeeded:%d ecc_corrected:%d ecc_failed:%d\n",
- pstats.page_num, pstats.page_read, pstats.page_written,
- pstats.page_raw_read, pstats.page_raw_written,
- pstats.ecc_succeded, pstats.ecc_corrected, pstats.ecc_failed);
- return (0);
-}
diff --git a/usr.sbin/nandsim/nandsim_cfgparse.c b/usr.sbin/nandsim/nandsim_cfgparse.c
deleted file mode 100644
index 4a310fb58a0f..000000000000
--- a/usr.sbin/nandsim/nandsim_cfgparse.c
+++ /dev/null
@@ -1,961 +0,0 @@
-/*-
- * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
- *
- * Copyright (C) 2009-2012 Semihalf
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/errno.h>
-#include <sys/ioctl.h>
-#include <sys/types.h>
-
-#include <dev/nand/nandsim.h>
-
-#include <ctype.h>
-#include <fcntl.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <sysexits.h>
-#include <unistd.h>
-
-#include "nandsim_cfgparse.h"
-
-#define warn(fmt, args...) do { \
- printf("WARNING: " fmt "\n", ##args); } while (0)
-
-#define error(fmt, args...) do { \
- printf("ERROR: " fmt "\n", ##args); } while (0)
-
-#define MSG_MANDATORYKEYMISSING "mandatory key \"%s\" value belonging to " \
- "section \"%s\" is missing!\n"
-
-#define DEBUG
-#undef DEBUG
-
-#ifdef DEBUG
-#define debug(fmt, args...) do { \
- printf("NANDSIM_CONF:" fmt "\n", ##args); } while (0)
-#else
-#define debug(fmt, args...) do {} while(0)
-#endif
-
-#define STRBUFSIZ 2000
-
-/* Macros extracts type and type size */
-#define TYPE(x) ((x) & 0xf8)
-#define SIZE(x) (((x) & 0x07))
-
-/* Erase/Prog/Read time max and min values */
-#define DELAYTIME_MIN 10000
-#define DELAYTIME_MAX 10000000
-
-/* Structure holding configuration for controller. */
-static struct sim_ctrl ctrl_conf;
-/* Structure holding configuration for chip. */
-static struct sim_chip chip_conf;
-
-static struct nandsim_key nandsim_ctrl_keys[] = {
- {"num_cs", 1, VALUE_UINT | SIZE_8, (void *)&ctrl_conf.num_cs, 0},
- {"ctrl_num", 1, VALUE_UINT | SIZE_8, (void *)&ctrl_conf.num, 0},
-
- {"ecc_layout", 1, VALUE_UINTARRAY | SIZE_16,
- (void *)&ctrl_conf.ecc_layout, MAX_ECC_BYTES},
-
- {"filename", 0, VALUE_STRING,
- (void *)&ctrl_conf.filename, FILENAME_SIZE},
-
- {"ecc", 0, VALUE_BOOL, (void *)&ctrl_conf.ecc, 0},
- {NULL, 0, 0, NULL, 0},
-};
-
-static struct nandsim_key nandsim_chip_keys[] = {
- {"chip_cs", 1, VALUE_UINT | SIZE_8, (void *)&chip_conf.num, 0},
- {"chip_ctrl", 1, VALUE_UINT | SIZE_8, (void *)&chip_conf.ctrl_num,
- 0},
- {"device_id", 1, VALUE_UINT | SIZE_8, (void *)&chip_conf.device_id,
- 0},
- {"manufacturer_id", 1, VALUE_UINT | SIZE_8,
- (void *)&chip_conf.manufact_id, 0},
- {"model", 0, VALUE_STRING, (void *)&chip_conf.device_model,
- DEV_MODEL_STR_SIZE},
- {"manufacturer", 0, VALUE_STRING, (void *)&chip_conf.manufacturer,
- MAN_STR_SIZE},
- {"page_size", 1, VALUE_UINT | SIZE_32, (void *)&chip_conf.page_size,
- 0},
- {"oob_size", 1, VALUE_UINT | SIZE_32, (void *)&chip_conf.oob_size,
- 0},
- {"pages_per_block", 1, VALUE_UINT | SIZE_32,
- (void *)&chip_conf.pgs_per_blk, 0},
- {"blocks_per_lun", 1, VALUE_UINT | SIZE_32,
- (void *)&chip_conf.blks_per_lun, 0},
- {"luns", 1, VALUE_UINT | SIZE_32, (void *)&chip_conf.luns, 0},
- {"column_addr_cycle", 1,VALUE_UINT | SIZE_8,
- (void *)&chip_conf.col_addr_cycles, 0},
- {"row_addr_cycle", 1, VALUE_UINT | SIZE_8,
- (void *)&chip_conf.row_addr_cycles, 0},
- {"program_time", 0, VALUE_UINT | SIZE_32,
- (void *)&chip_conf.prog_time, 0},
- {"erase_time", 0, VALUE_UINT | SIZE_32,
- (void *)&chip_conf.erase_time, 0},
- {"read_time", 0, VALUE_UINT | SIZE_32,
- (void *)&chip_conf.read_time, 0},
- {"width", 1, VALUE_UINT | SIZE_8, (void *)&chip_conf.width, 0},
- {"wear_out", 1, VALUE_UINT | SIZE_32, (void *)&chip_conf.wear_level,
- 0},
- {"bad_block_map", 0, VALUE_UINTARRAY | SIZE_32,
- (void *)&chip_conf.bad_block_map, MAX_BAD_BLOCKS},
- {NULL, 0, 0, NULL, 0},
-};
-
-static struct nandsim_section sections[] = {
- {"ctrl", (struct nandsim_key *)&nandsim_ctrl_keys},
- {"chip", (struct nandsim_key *)&nandsim_chip_keys},
- {NULL, NULL},
-};
-
-static uint8_t logoutputtoint(char *, int *);
-static uint8_t validate_chips(struct sim_chip *, int, struct sim_ctrl *, int);
-static uint8_t validate_ctrls(struct sim_ctrl *, int);
-static int configure_sim(const char *, struct rcfile *);
-static int create_ctrls(struct rcfile *, struct sim_ctrl **, int *);
-static int create_chips(struct rcfile *, struct sim_chip **, int *);
-static void destroy_ctrls(struct sim_ctrl *);
-static void destroy_chips(struct sim_chip *);
-static int validate_section_config(struct rcfile *, const char *, int);
-
-int
-convert_argint(char *arg, int *value)
-{
-
- if (arg == NULL || value == NULL)
- return (EINVAL);
-
- errno = 0;
- *value = (int)strtol(arg, NULL, 0);
- if (*value == 0 && errno != 0) {
- error("Cannot convert to number argument \'%s\'", arg);
- return (EINVAL);
- }
- return (0);
-}
-
-int
-convert_arguint(char *arg, unsigned int *value)
-{
-
- if (arg == NULL || value == NULL)
- return (EINVAL);
-
- errno = 0;
- *value = (unsigned int)strtol(arg, NULL, 0);
- if (*value == 0 && errno != 0) {
- error("Cannot convert to number argument \'%s\'", arg);
- return (EINVAL);
- }
- return (0);
-}
-
-/* Parse given ',' separated list of bytes into buffer. */
-int
-parse_intarray(char *array, int **buffer)
-{
- char *tmp, *tmpstr, *origstr;
- unsigned int currbufp = 0, i;
- unsigned int count = 0, from = 0, to = 0;
-
- /* Remove square braces */
- if (array[0] == '[')
- array ++;
- if (array[strlen(array)-1] == ']')
- array[strlen(array)-1] = ',';
-
- from = strlen(array);
- origstr = (char *)malloc(sizeof(char) * from);
- strcpy(origstr, array);
-
- tmpstr = (char *)strtok(array, ",");
- /* First loop checks for how big int array we need to allocate */
- while (tmpstr != NULL) {
- errno = 0;
- if ((tmp = strchr(tmpstr, '-')) != NULL) {
- *tmp = ' ';
- if (convert_arguint(tmpstr, &from) ||
- convert_arguint(tmp, &to)) {
- free(origstr);
- return (EINVAL);
- }
-
- count += to - from + 1;
- } else {
- if (convert_arguint(tmpstr, &from)) {
- free(origstr);
- return (EINVAL);
- }
- count++;
- }
- tmpstr = (char *)strtok(NULL, ",");
- }
-
- if (count == 0)
- goto out;
-
- /* Allocate buffer of ints */
- tmpstr = (char *)strtok(origstr, ",");
- *buffer = malloc(count * sizeof(int));
-
- /* Second loop is just inserting converted values into int array */
- while (tmpstr != NULL) {
- errno = 0;
- if ((tmp = strchr(tmpstr, '-')) != NULL) {
- *tmp = ' ';
- from = strtol(tmpstr, NULL, 0);
- to = strtol(tmp, NULL, 0);
- tmpstr = strtok(NULL, ",");
- for (i = from; i <= to; i ++)
- (*buffer)[currbufp++] = i;
- continue;
- }
- errno = 0;
- from = (int)strtol(tmpstr, NULL, 0);
- (*buffer)[currbufp++] = from;
- tmpstr = (char *)strtok(NULL, ",");
- }
-out:
- free(origstr);
- return (count);
-}
-
-/* Convert logoutput strings literals into appropriate ints. */
-static uint8_t
-logoutputtoint(char *logoutput, int *output)
-{
- int out;
-
- if (strcmp(logoutput, "file") == 0)
- out = NANDSIM_OUTPUT_FILE;
-
- else if (strcmp(logoutput, "console") == 0)
- out = NANDSIM_OUTPUT_CONSOLE;
-
- else if (strcmp(logoutput, "ram") == 0)
- out = NANDSIM_OUTPUT_RAM;
-
- else if (strcmp(logoutput, "none") == 0)
- out = NANDSIM_OUTPUT_NONE;
- else
- out = -1;
-
- *output = out;
-
- if (out == -1)
- return (EINVAL);
- else
- return (0);
-}
-
-static int
-configure_sim(const char *devfname, struct rcfile *f)
-{
- struct sim_param sim_conf;
- char buf[255];
- int err, tmpv, fd;
-
- err = rc_getint(f, "sim", 0, "log_level", &tmpv);
-
- if (tmpv < 0 || tmpv > 255 || err) {
- error("Bad log level specified (%d)\n", tmpv);
- return (ENOTSUP);
- } else
- sim_conf.log_level = tmpv;
-
- rc_getstring(f, "sim", 0, "log_output", 255, (char *)&buf);
-
- tmpv = -1;
- err = logoutputtoint((char *)&buf, &tmpv);
- if (err) {
- error("Log output specified in config file does not seem to "
- "be valid (%s)!", (char *)&buf);
- return (ENOTSUP);
- }
-
- sim_conf.log_output = tmpv;
-
- fd = open(devfname, O_RDWR);
- if (fd == -1) {
- error("could not open simulator device file (%s)!",
- devfname);
- return (EX_OSFILE);
- }
-
- err = ioctl(fd, NANDSIM_SIM_PARAM, &sim_conf);
- if (err) {
- error("simulator parameters could not be modified: %s",
- strerror(errno));
- close(fd);
- return (ENXIO);
- }
-
- close(fd);
- return (EX_OK);
-}
-
-static int
-create_ctrls(struct rcfile *f, struct sim_ctrl **ctrls, int *cnt)
-{
- int count, i;
- struct sim_ctrl *ctrlsptr;
-
- count = rc_getsectionscount(f, "ctrl");
- if (count > MAX_SIM_DEV) {
- error("Too many CTRL sections specified(%d)", count);
- return (ENOTSUP);
- } else if (count == 0) {
- error("No ctrl sections specified");
- return (ENOENT);
- }
-
- ctrlsptr = (struct sim_ctrl *)malloc(sizeof(struct sim_ctrl) * count);
- if (ctrlsptr == NULL) {
- error("Could not allocate memory for ctrl configuration");
- return (ENOMEM);
- }
-
- for (i = 0; i < count; i++) {
- bzero((void *)&ctrl_conf, sizeof(ctrl_conf));
-
- /*
- * ECC layout have to end up with 0xffff, so
- * we're filling buffer with 0xff. If ecc_layout is
- * defined in config file, values will be overridden.
- */
- memset((void *)&ctrl_conf.ecc_layout, 0xff,
- sizeof(ctrl_conf.ecc_layout));
-
- if (validate_section_config(f, "ctrl", i) != 0) {
- free(ctrlsptr);
- return (EINVAL);
- }
-
- if (parse_section(f, "ctrl", i) != 0) {
- free(ctrlsptr);
- return (EINVAL);
- }
-
- memcpy(&ctrlsptr[i], &ctrl_conf, sizeof(ctrl_conf));
- /* Try to create ctrl with config parsed */
- debug("NUM=%d\nNUM_CS=%d\nECC=%d\nFILENAME=%s\nECC_LAYOUT[0]"
- "=%d\nECC_LAYOUT[1]=%d\n\n",
- ctrlsptr[i].num, ctrlsptr[i].num_cs, ctrlsptr[i].ecc,
- ctrlsptr[i].filename, ctrlsptr[i].ecc_layout[0],
- ctrlsptr[i].ecc_layout[1]);
- }
- *cnt = count;
- *ctrls = ctrlsptr;
- return (0);
-}
-
-static void
-destroy_ctrls(struct sim_ctrl *ctrls)
-{
-
- free(ctrls);
-}
-
-static int
-create_chips(struct rcfile *f, struct sim_chip **chips, int *cnt)
-{
- struct sim_chip *chipsptr;
- int count, i;
-
- count = rc_getsectionscount(f, "chip");
- if (count > (MAX_CTRL_CS * MAX_SIM_DEV)) {
- error("Too many chip sections specified(%d)", count);
- return (ENOTSUP);
- } else if (count == 0) {
- error("No chip sections specified");
- return (ENOENT);
- }
-
- chipsptr = (struct sim_chip *)malloc(sizeof(struct sim_chip) * count);
- if (chipsptr == NULL) {
- error("Could not allocate memory for chip configuration");
- return (ENOMEM);
- }
-
- for (i = 0; i < count; i++) {
- bzero((void *)&chip_conf, sizeof(chip_conf));
-
- /*
- * Bad block map have to end up with 0xffff, so
- * we're filling array with 0xff. If bad block map is
- * defined in config file, values will be overridden.
- */
- memset((void *)&chip_conf.bad_block_map, 0xff,
- sizeof(chip_conf.bad_block_map));
-
- if (validate_section_config(f, "chip", i) != 0) {
- free(chipsptr);
- return (EINVAL);
- }
-
- if (parse_section(f, "chip", i) != 0) {
- free(chipsptr);
- return (EINVAL);
- }
-
- memcpy(&chipsptr[i], &chip_conf, sizeof(chip_conf));
-
- /* Try to create chip with config parsed */
- debug("CHIP:\nNUM=%d\nCTRL_NUM=%d\nDEVID=%d\nMANID=%d\n"
- "PAGE_SZ=%d\nOOBSZ=%d\nREAD_T=%d\nDEVMODEL=%s\n"
- "MAN=%s\nCOLADDRCYCLES=%d\nROWADDRCYCLES=%d\nCHWIDTH=%d\n"
- "PGS/BLK=%d\nBLK/LUN=%d\nLUNS=%d\nERR_RATIO=%d\n"
- "WEARLEVEL=%d\nISWP=%d\n\n\n\n",
- chipsptr[i].num, chipsptr[i].ctrl_num,
- chipsptr[i].device_id, chipsptr[i].manufact_id,
- chipsptr[i].page_size, chipsptr[i].oob_size,
- chipsptr[i].read_time, chipsptr[i].device_model,
- chipsptr[i].manufacturer, chipsptr[i].col_addr_cycles,
- chipsptr[i].row_addr_cycles, chipsptr[i].width,
- chipsptr[i].pgs_per_blk, chipsptr[i].blks_per_lun,
- chipsptr[i].luns, chipsptr[i].error_ratio,
- chipsptr[i].wear_level, chipsptr[i].is_wp);
- }
- *cnt = count;
- *chips = chipsptr;
- return (0);
-}
-
-static void
-destroy_chips(struct sim_chip *chips)
-{
-
- free(chips);
-}
-
-int
-parse_config(char *cfgfname, const char *devfname)
-{
- int err = 0, fd;
- unsigned int chipsectionscnt, ctrlsectionscnt, i;
- struct rcfile *f;
- struct sim_chip *chips;
- struct sim_ctrl *ctrls;
-
- err = rc_open(cfgfname, "r", &f);
- if (err) {
- error("could not open configuration file (%s)", cfgfname);
- return (EX_NOINPUT);
- }
-
- /* First, try to configure simulator itself. */
- if (configure_sim(devfname, f) != EX_OK) {
- rc_close(f);
- return (EINVAL);
- }
-
- debug("SIM CONFIGURED!\n");
- /* Then create controllers' configs */
- if (create_ctrls(f, &ctrls, &ctrlsectionscnt) != 0) {
- rc_close(f);
- return (ENXIO);
- }
- debug("CTRLS CONFIG READ!\n");
-
- /* Then create chips' configs */
- if (create_chips(f, &chips, &chipsectionscnt) != 0) {
- destroy_ctrls(ctrls);
- rc_close(f);
- return (ENXIO);
- }
- debug("CHIPS CONFIG READ!\n");
-
- if (validate_ctrls(ctrls, ctrlsectionscnt) != 0) {
- destroy_ctrls(ctrls);
- destroy_chips(chips);
- rc_close(f);
- return (EX_SOFTWARE);
- }
- if (validate_chips(chips, chipsectionscnt, ctrls,
- ctrlsectionscnt) != 0) {
- destroy_ctrls(ctrls);
- destroy_chips(chips);
- rc_close(f);
- return (EX_SOFTWARE);
- }
-
- /* Open device */
- fd = open(devfname, O_RDWR);
- if (fd == -1) {
- error("could not open simulator device file (%s)!",
- devfname);
- rc_close(f);
- destroy_chips(chips);
- destroy_ctrls(ctrls);
- return (EX_OSFILE);
- }
-
- debug("SIM CONFIG STARTED!\n");
-
- /* At this stage, both ctrls' and chips' configs should be valid */
- for (i = 0; i < ctrlsectionscnt; i++) {
- err = ioctl(fd, NANDSIM_CREATE_CTRL, &ctrls[i]);
- if (err) {
- if (err == EEXIST)
- error("Controller#%d already created\n",
- ctrls[i].num);
- else if (err == EINVAL)
- error("Incorrect controller number (%d)\n",
- ctrls[i].num);
- else
- error("Could not created controller#%d\n",
- ctrls[i].num);
- /* Errors during controller creation stops parsing */
- close(fd);
- rc_close(f);
- destroy_ctrls(ctrls);
- destroy_chips(chips);
- return (ENXIO);
- }
- debug("CTRL#%d CONFIG STARTED!\n", i);
- }
-
- for (i = 0; i < chipsectionscnt; i++) {
- err = ioctl(fd, NANDSIM_CREATE_CHIP, &chips[i]);
- if (err) {
- if (err == EEXIST)
- error("Chip#%d for controller#%d already "
- "created\n", chips[i].num,
- chips[i].ctrl_num);
- else if (err == EINVAL)
- error("Incorrect chip number (%d:%d)\n",
- chips[i].num, chips[i].ctrl_num);
- else
- error("Could not create chip (%d:%d)\n",
- chips[i].num, chips[i].ctrl_num);
- error("Could not start chip#%d\n", i);
- destroy_chips(chips);
- destroy_ctrls(ctrls);
- close(fd);
- rc_close(f);
- return (ENXIO);
- }
- }
- debug("CHIPS CONFIG STARTED!\n");
-
- close(fd);
- rc_close(f);
- destroy_chips(chips);
- destroy_ctrls(ctrls);
- return (0);
-}
-
-/*
- * Function tries to get appropriate value for given key, convert it to
- * array of ints (of given size), and perform all the necessary checks and
- * conversions.
- */
-static int
-get_argument_intarray(const char *sect_name, int sectno,
- struct nandsim_key *key, struct rcfile *f)
-{
- char strbuf[STRBUFSIZ];
- int *intbuf;
- int getres;
- uint32_t cnt, i = 0;
-
- getres = rc_getstring(f, sect_name, sectno, key->keyname, STRBUFSIZ,
- (char *)&strbuf);
-
- if (getres != 0) {
- if (key->mandatory != 0) {
- error(MSG_MANDATORYKEYMISSING, key->keyname,
- sect_name);
- return (EINVAL);
- } else
- /* Non-mandatory key, not present -- skip */
- return (0);
- }
- cnt = parse_intarray((char *)&strbuf, &intbuf);
- cnt = (cnt <= key->maxlength) ? cnt : key->maxlength;
-
- for (i = 0; i < cnt; i++) {
- if (SIZE(key->valuetype) == SIZE_8)
- *((uint8_t *)(key->field) + i) =
- (uint8_t)intbuf[i];
- else if (SIZE(key->valuetype) == SIZE_16)
- *((uint16_t *)(key->field) + i) =
- (uint16_t)intbuf[i];
- else
- *((uint32_t *)(key->field) + i) =
- (uint32_t)intbuf[i];
- }
- free(intbuf);
- return (0);
-}
-
-/*
- * Function tries to get appropriate value for given key, convert it to
- * int of certain length.
- */
-static int
-get_argument_int(const char *sect_name, int sectno, struct nandsim_key *key,
- struct rcfile *f)
-{
- int getres;
- uint32_t val;
-
- getres = rc_getint(f, sect_name, sectno, key->keyname, &val);
- if (getres != 0) {
-
- if (key->mandatory != 0) {
- error(MSG_MANDATORYKEYMISSING, key->keyname,
- sect_name);
-
- return (EINVAL);
- } else
- /* Non-mandatory key, not present -- skip */
- return (0);
- }
- if (SIZE(key->valuetype) == SIZE_8)
- *(uint8_t *)(key->field) = (uint8_t)val;
- else if (SIZE(key->valuetype) == SIZE_16)
- *(uint16_t *)(key->field) = (uint16_t)val;
- else
- *(uint32_t *)(key->field) = (uint32_t)val;
- return (0);
-}
-
-/* Function tries to get string value for given key */
-static int
-get_argument_string(const char *sect_name, int sectno,
- struct nandsim_key *key, struct rcfile *f)
-{
- char strbuf[STRBUFSIZ];
- int getres;
-
- getres = rc_getstring(f, sect_name, sectno, key->keyname, STRBUFSIZ,
- strbuf);
-
- if (getres != 0) {
- if (key->mandatory != 0) {
- error(MSG_MANDATORYKEYMISSING, key->keyname,
- sect_name);
- return (1);
- } else
- /* Non-mandatory key, not present -- skip */
- return (0);
- }
- strncpy(key->field, (char *)&strbuf, (size_t)(key->maxlength - 1));
- return (0);
-}
-
-/* Function tries to get on/off value for given key */
-static int
-get_argument_bool(const char *sect_name, int sectno, struct nandsim_key *key,
- struct rcfile *f)
-{
- int getres, val;
-
- getres = rc_getbool(f, sect_name, sectno, key->keyname, &val);
- if (getres != 0) {
- if (key->mandatory != 0) {
- error(MSG_MANDATORYKEYMISSING, key->keyname,
- sect_name);
- return (1);
- } else
- /* Non-mandatory key, not present -- skip */
- return (0);
- }
- *(uint8_t *)key->field = (uint8_t)val;
- return (0);
-}
-
-int
-parse_section(struct rcfile *f, const char *sect_name, int sectno)
-{
- struct nandsim_key *key;
- struct nandsim_section *sect = (struct nandsim_section *)&sections;
- int getres = 0;
-
- while (1) {
- if (sect == NULL)
- return (EINVAL);
-
- if (strcmp(sect->name, sect_name) == 0)
- break;
- else
- sect++;
- }
- key = sect->keys;
- do {
- debug("->Section: %s, Key: %s, type: %d, size: %d",
- sect_name, key->keyname, TYPE(key->valuetype),
- SIZE(key->valuetype)/2);
-
- switch (TYPE(key->valuetype)) {
- case VALUE_UINT:
- /* Single int value */
- getres = get_argument_int(sect_name, sectno, key, f);
-
- if (getres != 0)
- return (getres);
-
- break;
- case VALUE_UINTARRAY:
- /* Array of ints */
- getres = get_argument_intarray(sect_name,
- sectno, key, f);
-
- if (getres != 0)
- return (getres);
-
- break;
- case VALUE_STRING:
- /* Array of chars */
- getres = get_argument_string(sect_name, sectno, key,
- f);
-
- if (getres != 0)
- return (getres);
-
- break;
- case VALUE_BOOL:
- /* Boolean value (true/false/on/off/yes/no) */
- getres = get_argument_bool(sect_name, sectno, key,
- f);
-
- if (getres != 0)
- return (getres);
-
- break;
- }
- } while ((++key)->keyname != NULL);
-
- return (0);
-}
-
-static uint8_t
-validate_chips(struct sim_chip *chips, int chipcnt,
- struct sim_ctrl *ctrls, int ctrlcnt)
-{
- int cchipcnt, i, width, j, id, max;
-
- cchipcnt = chipcnt;
- for (chipcnt -= 1; chipcnt >= 0; chipcnt--) {
- if (chips[chipcnt].num >= MAX_CTRL_CS) {
- error("chip no. too high (%d)!!\n",
- chips[chipcnt].num);
- return (EINVAL);
- }
-
- if (chips[chipcnt].ctrl_num >= MAX_SIM_DEV) {
- error("controller no. too high (%d)!!\n",
- chips[chipcnt].ctrl_num);
- return (EINVAL);
- }
-
- if (chips[chipcnt].width != 8 &&
- chips[chipcnt].width != 16) {
- error("invalid width:%d for chip#%d",
- chips[chipcnt].width, chips[chipcnt].num);
- return (EINVAL);
- }
-
- /* Check if page size is > 512 and if its power of 2 */
- if (chips[chipcnt].page_size < 512 ||
- (chips[chipcnt].page_size &
- (chips[chipcnt].page_size - 1)) != 0) {
- error("invalid page size:%d for chip#%d at ctrl#%d!!"
- "\n", chips[chipcnt].page_size,
- chips[chipcnt].num,
- chips[chipcnt].ctrl_num);
- return (EINVAL);
- }
-
- /* Check if controller no. ctrl_num is configured */
- for (i = 0, id = -1; i < ctrlcnt && id == -1; i++)
- if (ctrls[i].num == chips[chipcnt].ctrl_num)
- id = i;
-
- if (i == ctrlcnt && id == -1) {
- error("Missing configuration for controller %d"
- " (at least one chip is connected to it)",
- chips[chipcnt].ctrl_num);
- return (EINVAL);
- } else {
- /*
- * Controller is configured -> check oob_size
- * validity
- */
- i = 0;
- max = ctrls[id].ecc_layout[0];
- while (i < MAX_ECC_BYTES &&
- ctrls[id].ecc_layout[i] != 0xffff) {
-
- if (ctrls[id].ecc_layout[i] > max)
- max = ctrls[id].ecc_layout[i];
- i++;
- }
-
- if (chips[chipcnt].oob_size < (unsigned)i) {
- error("OOB size for chip#%d at ctrl#%d is "
- "smaller than ecc layout length!",
- chips[chipcnt].num,
- chips[chipcnt].ctrl_num);
- exit(EINVAL);
- }
-
- if (chips[chipcnt].oob_size < (unsigned)max) {
- error("OOB size for chip#%d at ctrl#%d is "
- "smaller than maximal ecc position in "
- "defined layout!", chips[chipcnt].num,
- chips[chipcnt].ctrl_num);
- exit(EINVAL);
- }
-
-
- }
-
- if ((chips[chipcnt].erase_time < DELAYTIME_MIN ||
- chips[chipcnt].erase_time > DELAYTIME_MAX) &&
- chips[chipcnt].erase_time != 0) {
- error("Invalid erase time value for chip#%d at "
- "ctrl#%d",
- chips[chipcnt].num,
- chips[chipcnt].ctrl_num);
- return (EINVAL);
- }
-
- if ((chips[chipcnt].prog_time < DELAYTIME_MIN ||
- chips[chipcnt].prog_time > DELAYTIME_MAX) &&
- chips[chipcnt].prog_time != 0) {
- error("Invalid prog time value for chip#%d at "
- "ctr#%d!",
- chips[chipcnt].num,
- chips[chipcnt].ctrl_num);
- return (EINVAL);
- }
-
- if ((chips[chipcnt].read_time < DELAYTIME_MIN ||
- chips[chipcnt].read_time > DELAYTIME_MAX) &&
- chips[chipcnt].read_time != 0) {
- error("Invalid read time value for chip#%d at "
- "ctrl#%d!",
- chips[chipcnt].num,
- chips[chipcnt].ctrl_num);
- return (EINVAL);
- }
- }
- /* Check if chips attached to the same controller, have same width */
- for (i = 0; i < ctrlcnt; i++) {
- width = -1;
- for (j = 0; j < cchipcnt; j++) {
- if (chips[j].ctrl_num == i) {
- if (width == -1) {
- width = chips[j].width;
- } else {
- if (width != chips[j].width) {
- error("Chips attached to "
- "ctrl#%d have different "
- "widths!\n", i);
- return (EINVAL);
- }
- }
- }
- }
- }
-
- return (0);
-}
-
-static uint8_t
-validate_ctrls(struct sim_ctrl *ctrl, int ctrlcnt)
-{
- for (ctrlcnt -= 1; ctrlcnt >= 0; ctrlcnt--) {
- if (ctrl[ctrlcnt].num > MAX_SIM_DEV) {
- error("Controller no. too high (%d)!!\n",
- ctrl[ctrlcnt].num);
- return (EINVAL);
- }
- if (ctrl[ctrlcnt].num_cs > MAX_CTRL_CS) {
- error("Too many CS (%d)!!\n", ctrl[ctrlcnt].num_cs);
- return (EINVAL);
- }
- if (ctrl[ctrlcnt].ecc != 0 && ctrl[ctrlcnt].ecc != 1) {
- error("ECC is set to neither 0 nor 1 !\n");
- return (EINVAL);
- }
- }
-
- return (0);
-}
-
-static int validate_section_config(struct rcfile *f, const char *sect_name,
- int sectno)
-{
- struct nandsim_key *key;
- struct nandsim_section *sect;
- char **keys_tbl;
- int i, match;
-
- for (match = 0, sect = (struct nandsim_section *)&sections;
- sect != NULL; sect++) {
- if (strcmp(sect->name, sect_name) == 0) {
- match = 1;
- break;
- }
- }
-
- if (match == 0)
- return (EINVAL);
-
- keys_tbl = rc_getkeys(f, sect_name, sectno);
- if (keys_tbl == NULL)
- return (ENOMEM);
-
- for (i = 0; keys_tbl[i] != NULL; i++) {
- key = sect->keys;
- match = 0;
- do {
- if (strcmp(keys_tbl[i], key->keyname) == 0) {
- match = 1;
- break;
- }
- } while ((++key)->keyname != NULL);
-
- if (match == 0) {
- error("Invalid key in config file: %s\n", keys_tbl[i]);
- free(keys_tbl);
- return (EINVAL);
- }
- }
-
- free(keys_tbl);
- return (0);
-}
diff --git a/usr.sbin/nandsim/nandsim_cfgparse.h b/usr.sbin/nandsim/nandsim_cfgparse.h
deleted file mode 100644
index 12365666ad93..000000000000
--- a/usr.sbin/nandsim/nandsim_cfgparse.h
+++ /dev/null
@@ -1,88 +0,0 @@
-/*-
- * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
- *
- * Copyright (C) 2009-2012 Semihalf
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD$
- */
-
-#ifndef _NANDSIM_CONFPARSER_H_
-#define _NANDSIM_CONFPARSER_H_
-
-#define VALUE_UINT 0x08
-#define VALUE_INT 0x10
-#define VALUE_UINTARRAY 0x18
-#define VALUE_INTARRAY 0x20
-#define VALUE_STRING 0x28
-#define VALUE_CHAR 0x40
-#define VALUE_BOOL 0x48
-
-#define SIZE_8 0x01
-#define SIZE_16 0x02
-#define SIZE_32 0x04
-
-#include "nandsim_rcfile.h"
-
-/*
- * keyname = name of a key,
- * mandatory = is key mandatory in section belonging to, 0=false 1=true
- * valuetype = what kind of value is assigned to that key, e.g.
- * VALUE_UINT | SIZE_8 -- unsigned uint size 8 bits;
- * VALUE_UINTARRAY | SIZE_8 -- array of uints 8-bit long;
- * VALUE_BOOL -- 'on', 'off','true','false','yes' or 'no'
- * literals;
- * VALUE_STRING -- strings
- * field = ptr to the field that should hold value for parsed value
- * maxlength = contains maximum length of an array (used only with either
- * VALUE_STRING or VALUE_(U)INTARRAY value types.
- */
-struct nandsim_key {
- const char *keyname;
- uint8_t mandatory;
- uint8_t valuetype;
- void *field;
- uint32_t maxlength;
-};
-struct nandsim_section {
- const char *name;
- struct nandsim_key *keys;
-};
-
-struct nandsim_config {
- struct sim_param **simparams;
- struct sim_chip **simchips;
- struct sim_ctrl **simctrls;
- int chipcnt;
- int ctrlcnt;
-};
-
-int parse_intarray(char *, int **);
-int parse_config(char *, const char *);
-int parse_section(struct rcfile *, const char *, int);
-int compare_configs(struct nandsim_config *, struct nandsim_config *);
-int convert_argint(char *, int *);
-int convert_arguint(char *, unsigned int *);
-
-#endif /* _NANDSIM_CONFPARSER_H_ */
diff --git a/usr.sbin/nandsim/nandsim_rcfile.c b/usr.sbin/nandsim/nandsim_rcfile.c
deleted file mode 100644
index 8e9cca17f37b..000000000000
--- a/usr.sbin/nandsim/nandsim_rcfile.c
+++ /dev/null
@@ -1,442 +0,0 @@
-/*
- * SPDX-License-Identifier: BSD-3-Clause
- *
- * Copyright (c) 1999, Boris Popov
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the author nor the names of any co-contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * from: FreeBSD: src/lib/libncp/ncpl_rcfile.c,v 1.5 2007/01/09 23:27:39 imp Exp
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-#include <sys/types.h>
-#include <sys/queue.h>
-#include <ctype.h>
-#include <errno.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <pwd.h>
-#include <unistd.h>
-
-#include "nandsim_rcfile.h"
-
-SLIST_HEAD(rcfile_head, rcfile);
-static struct rcfile_head pf_head = {NULL};
-static struct rcsection *rc_findsect(struct rcfile *rcp,
- const char *sectname, int sect_id);
-static struct rcsection *rc_addsect(struct rcfile *rcp,
- const char *sectname);
-static int rc_sect_free(struct rcsection *rsp);
-static struct rckey *rc_sect_findkey(struct rcsection *rsp,
- const char *keyname);
-static struct rckey *rc_sect_addkey(struct rcsection *rsp, const char *name,
- char *value);
-static void rc_key_free(struct rckey *p);
-static void rc_parse(struct rcfile *rcp);
-
-static struct rcfile* rc_find(const char *filename);
-
-/*
- * open rcfile and load its content, if already open - return previous handle
- */
-int
-rc_open(const char *filename, const char *mode,struct rcfile **rcfile)
-{
- struct rcfile *rcp;
- FILE *f;
- rcp = rc_find(filename);
- if (rcp) {
- *rcfile = rcp;
- return (0);
- }
- f = fopen (filename, mode);
- if (f == NULL)
- return errno;
- rcp = malloc(sizeof(struct rcfile));
- if (rcp == NULL) {
- fclose(f);
- return ENOMEM;
- }
- bzero(rcp, sizeof(struct rcfile));
- rcp->rf_name = strdup(filename);
- rcp->rf_f = f;
- SLIST_INSERT_HEAD(&pf_head, rcp, rf_next);
- rc_parse(rcp);
- *rcfile = rcp;
- return (0);
-}
-
-int
-rc_close(struct rcfile *rcp)
-{
- struct rcsection *p,*n;
-
- fclose(rcp->rf_f);
- for (p = SLIST_FIRST(&rcp->rf_sect); p; ) {
- n = p;
- p = SLIST_NEXT(p,rs_next);
- rc_sect_free(n);
- }
- free(rcp->rf_name);
- SLIST_REMOVE(&pf_head, rcp, rcfile, rf_next);
- free(rcp);
- return (0);
-}
-
-static struct rcfile*
-rc_find(const char *filename)
-{
- struct rcfile *p;
-
- SLIST_FOREACH(p, &pf_head, rf_next)
- if (strcmp (filename, p->rf_name) == 0)
- return (p);
- return (0);
-}
-
-/* Find section with given name and id */
-static struct rcsection *
-rc_findsect(struct rcfile *rcp, const char *sectname, int sect_id)
-{
- struct rcsection *p;
-
- SLIST_FOREACH(p, &rcp->rf_sect, rs_next)
- if (strcmp(p->rs_name, sectname) == 0 && p->rs_id == sect_id)
- return (p);
- return (NULL);
-}
-
-static struct rcsection *
-rc_addsect(struct rcfile *rcp, const char *sectname)
-{
- struct rcsection *p;
- int id = 0;
- p = rc_findsect(rcp, sectname, 0);
- if (p) {
- /*
- * If section with that name already exists -- add one more,
- * same named, but with different id (higher by one)
- */
- while (p != NULL) {
- id = p->rs_id + 1;
- p = rc_findsect(rcp, sectname, id);
- }
- }
- p = malloc(sizeof(*p));
- if (!p)
- return (NULL);
- p->rs_name = strdup(sectname);
- p->rs_id = id;
- SLIST_INIT(&p->rs_keys);
- SLIST_INSERT_HEAD(&rcp->rf_sect, p, rs_next);
- return (p);
-}
-
-static int
-rc_sect_free(struct rcsection *rsp)
-{
- struct rckey *p,*n;
-
- for (p = SLIST_FIRST(&rsp->rs_keys); p; ) {
- n = p;
- p = SLIST_NEXT(p,rk_next);
- rc_key_free(n);
- }
- free(rsp->rs_name);
- free(rsp);
- return (0);
-}
-
-static struct rckey *
-rc_sect_findkey(struct rcsection *rsp, const char *keyname)
-{
- struct rckey *p;
-
- SLIST_FOREACH(p, &rsp->rs_keys, rk_next)
- if (strcmp(p->rk_name, keyname)==0)
- return (p);
- return (NULL);
-}
-
-static struct rckey *
-rc_sect_addkey(struct rcsection *rsp, const char *name, char *value)
-{
- struct rckey *p;
- p = rc_sect_findkey(rsp, name);
- if (p) {
- free(p->rk_value);
- } else {
- p = malloc(sizeof(*p));
- if (!p)
- return (NULL);
- SLIST_INSERT_HEAD(&rsp->rs_keys, p, rk_next);
- p->rk_name = strdup(name);
- }
- p->rk_value = value ? strdup(value) : strdup("");
- return (p);
-}
-
-static void
-rc_key_free(struct rckey *p)
-{
- free(p->rk_value);
- free(p->rk_name);
- free(p);
-}
-
-enum { stNewLine, stHeader, stSkipToEOL, stGetKey, stGetValue};
-
-static void
-rc_parse(struct rcfile *rcp)
-{
- FILE *f = rcp->rf_f;
- int state = stNewLine, c;
- struct rcsection *rsp = NULL;
- struct rckey *rkp = NULL;
- char buf[2048];
- char *next = buf, *last = &buf[sizeof(buf)-1];
-
- while ((c = getc (f)) != EOF) {
- if (c == '\r')
- continue;
- if (state == stNewLine) {
- next = buf;
- if (isspace(c))
- continue; /* skip leading junk */
- if (c == '[') {
- state = stHeader;
- rsp = NULL;
- continue;
- }
- if (c == '#' || c == ';') {
- state = stSkipToEOL;
- } else { /* something meaningful */
- state = stGetKey;
- }
- }
- if (state == stSkipToEOL || next == last) {/* ignore long lines */
- if (c == '\n') {
- state = stNewLine;
- next = buf;
- }
- continue;
- }
- if (state == stHeader) {
- if (c == ']') {
- *next = 0;
- next = buf;
- rsp = rc_addsect(rcp, buf);
- state = stSkipToEOL;
- } else
- *next++ = c;
- continue;
- }
- if (state == stGetKey) {
- if (c == ' ' || c == '\t')/* side effect: 'key name='*/
- continue; /* become 'keyname=' */
- if (c == '\n') { /* silently ignore ... */
- state = stNewLine;
- continue;
- }
- if (c != '=') {
- *next++ = c;
- continue;
- }
- *next = 0;
- if (rsp == NULL) {
- fprintf(stderr, "Key '%s' defined before "
- "section\n", buf);
- state = stSkipToEOL;
- continue;
- }
- rkp = rc_sect_addkey(rsp, buf, NULL);
- next = buf;
- state = stGetValue;
- continue;
- }
- /* only stGetValue left */
- if (state != stGetValue) {
- fprintf(stderr, "Well, I can't parse file "
- "'%s'\n",rcp->rf_name);
- state = stSkipToEOL;
- }
- if (c != '\n') {
- *next++ = c;
- continue;
- }
- *next = 0;
- rkp->rk_value = strdup(buf);
- state = stNewLine;
- rkp = NULL;
- } /* while */
- if (c == EOF && state == stGetValue) {
- *next = 0;
- rkp->rk_value = strdup(buf);
- }
-}
-
-int
-rc_getstringptr(struct rcfile *rcp, const char *section, int sect_id,
- const char *key, char **dest)
-{
- struct rcsection *rsp;
- struct rckey *rkp;
-
- *dest = NULL;
- rsp = rc_findsect(rcp, section, sect_id);
- if (!rsp)
- return (ENOENT);
- rkp = rc_sect_findkey(rsp,key);
- if (!rkp)
- return (ENOENT);
- *dest = rkp->rk_value;
- return (0);
-}
-
-int
-rc_getstring(struct rcfile *rcp, const char *section, int sect_id,
- const char *key, unsigned int maxlen, char *dest)
-{
- char *value;
- int error;
-
- error = rc_getstringptr(rcp, section, sect_id, key, &value);
- if (error)
- return (error);
- if (strlen(value) >= maxlen) {
- fprintf(stderr, "line too long for key '%s' in section '%s',"
- "max = %d\n",key, section, maxlen);
- return (EINVAL);
- }
- strcpy(dest,value);
- return (0);
-}
-
-int
-rc_getint(struct rcfile *rcp, const char *section, int sect_id,
- const char *key, int *value)
-{
- struct rcsection *rsp;
- struct rckey *rkp;
-
- rsp = rc_findsect(rcp, section, sect_id);
- if (!rsp)
- return (ENOENT);
- rkp = rc_sect_findkey(rsp,key);
- if (!rkp)
- return (ENOENT);
- errno = 0;
- *value = strtol(rkp->rk_value,NULL,0);
- if (errno) {
- fprintf(stderr, "invalid int value '%s' for key '%s' in "
- "section '%s'\n",rkp->rk_value,key,section);
- return (errno);
- }
- return (0);
-}
-
-/*
- * 1,yes,true
- * 0,no,false
- */
-int
-rc_getbool(struct rcfile *rcp, const char *section, int sect_id,
- const char *key, int *value)
-{
- struct rcsection *rsp;
- struct rckey *rkp;
- char *p;
-
- rsp = rc_findsect(rcp, section, sect_id);
- if (!rsp)
- return (ENOENT);
- rkp = rc_sect_findkey(rsp,key);
- if (!rkp)
- return (ENOENT);
- p = rkp->rk_value;
- while (*p && isspace(*p)) p++;
- if (*p == '0' || strcasecmp(p,"no") == 0 ||
- strcasecmp(p, "false") == 0 ||
- strcasecmp(p, "off") == 0) {
- *value = 0;
- return (0);
- }
- if (*p == '1' || strcasecmp(p,"yes") == 0 ||
- strcasecmp(p, "true") == 0 ||
- strcasecmp(p, "on") == 0) {
- *value = 1;
- return (0);
- }
- fprintf(stderr, "invalid boolean value '%s' for key '%s' in section "
- "'%s' \n",p, key, section);
- return (EINVAL);
-}
-
-/* Count how many sections with given name exists in configuration. */
-int rc_getsectionscount(struct rcfile *f, const char *sectname)
-{
- struct rcsection *p;
- int count = 0;
-
- p = rc_findsect(f, sectname, 0);
- if (p) {
- while (p != NULL) {
- count = p->rs_id + 1;
- p = rc_findsect(f, sectname, count);
- }
- return (count);
- } else
- return (0);
-}
-
-char **
-rc_getkeys(struct rcfile *rcp, const char *sectname, int sect_id)
-{
- struct rcsection *rsp;
- struct rckey *p;
- char **names_tbl;
- int i = 0, count = 0;
-
- rsp = rc_findsect(rcp, sectname, sect_id);
- if (rsp == NULL)
- return (NULL);
-
- SLIST_FOREACH(p, &rsp->rs_keys, rk_next)
- count++;
-
- names_tbl = malloc(sizeof(char *) * (count + 1));
- if (names_tbl == NULL)
- return (NULL);
-
- SLIST_FOREACH(p, &rsp->rs_keys, rk_next)
- names_tbl[i++] = p->rk_name;
-
- names_tbl[i] = NULL;
- return (names_tbl);
-}
-
diff --git a/usr.sbin/nandsim/nandsim_rcfile.h b/usr.sbin/nandsim/nandsim_rcfile.h
deleted file mode 100644
index d92ae870f0fc..000000000000
--- a/usr.sbin/nandsim/nandsim_rcfile.h
+++ /dev/null
@@ -1,72 +0,0 @@
-/*-
- * SPDX-License-Identifier: BSD-3-Clause
- *
- * Copyright (c) 1999, Boris Popov
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the author nor the names of any co-contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD$
- *
- * from: FreeBSD: src/lib/libncp/ncpl_rcfile.c,v 1.5 2007/01/09 23:27:39 imp Exp
- */
-
-#ifndef _SIMRC_H_
-#define _SIMRC_H_
-
-#include <sys/queue.h>
-
-struct rckey {
- SLIST_ENTRY(rckey) rk_next;
- char *rk_name; /* key name */
- char *rk_value; /* key value */
-};
-
-struct rcsection {
- SLIST_ENTRY(rcsection) rs_next;
- SLIST_HEAD(rckey_head,rckey) rs_keys; /* key list */
- char *rs_name; /* section name */
- int rs_id; /* allow few same named */
-};
-
-struct rcfile {
- SLIST_ENTRY(rcfile) rf_next;
- SLIST_HEAD(rcsec_head, rcsection) rf_sect; /* sections list */
- char *rf_name; /* file name */
- FILE *rf_f; /* file desc */
-};
-
-int rc_open(const char *, const char *,struct rcfile **);
-int rc_close(struct rcfile *);
-int rc_getstringptr(struct rcfile *, const char *, int, const char *,
- char **);
-int rc_getstring(struct rcfile *, const char *, int, const char *,
- unsigned int, char *);
-int rc_getint(struct rcfile *, const char *, int, const char *, int *);
-int rc_getbool(struct rcfile *, const char *, int, const char *, int *);
-int rc_getsectionscount(struct rcfile *, const char *);
-char **rc_getkeys(struct rcfile *, const char *, int);
-
-#endif /* _SIMRC_H_ */
diff --git a/usr.sbin/nandsim/sample.conf b/usr.sbin/nandsim/sample.conf
deleted file mode 100644
index bc534e109fe5..000000000000
--- a/usr.sbin/nandsim/sample.conf
+++ /dev/null
@@ -1,174 +0,0 @@
-#-
-# Copyright (C) 2009-2012 Semihalf
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions
-# are met:
-# 1. Redistributions of source code must retain the above copyright
-# notice, this list of conditions and the following disclaimer.
-# 2. Redistributions in binary form must reproduce the above copyright
-# notice, this list of conditions and the following disclaimer in the
-# documentation and/or other materials provided with the distribution.
-#
-# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
-# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
-# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-# SUCH DAMAGE.
-#
-# $FreeBSD$
-
-#
-# Sample NANDsim configuration file.
-#
-
-#############################################################################
-#
-# [sim] General (common) simulator configuration section.
-#
-[sim]
-# log_level=0..255
-log_level=11
-
-# log_output=[none, console, ram, file]
-#
-# When log_output=file is specified, each [ctrl] section must have a
-# corresponding 'log_filename' field provided, which specifies log file name
-# to be used.
-log_output=none
-
-#############################################################################
-#
-# [ctrl] Controller configuration section.
-#
-# There can be a number of controllers defined for simulation, each has a
-# dedicated [ctrl] section. With a given controller there are associated
-# subordinate NAND chips, which are tied to chip select lines.
-#
-[ctrl]
-# The number of this controller.
-# ctrl_num=0..3
-ctrl_num=0
-
-# The number of chip selects available at this controller.
-# num_cs=1..4
-num_cs=1
-
-# ECC enable flag.
-# ecc=[on|off]
-ecc=on
-
-# ECC layout. This is the list of byte offsets within OOB area, which comprise
-# the ECC contents set.
-#
-# ecc_layout=[byte1, byte2-byte3, ..byten]
-ecc_layout=[0-53]
-
-# Absolute path to the log file for this controller.
-#log_filename=/var/log/nandsim-ctl0.log
-
-
-#############################################################################
-#
-# [chip] Chip configuration section.
-#
-# There can be a number of individual NAND chip devices defined for
-# simulation, and each has a dedicated [chip] section.
-#
-# A particular chip needs to be associated with its parent NAND controller by
-# specifying the following fields: controller number (chip_ctrl) and the chip
-# select line it is connected to (chip_cs). The chip can be connected to only
-# a single (and unique) controller:cs pair.
-#
-[chip]
-# The number of parent controller. This has to fit one of the controller
-# instance number (ctrl_num from [ctrl] section).
-# chip_ctrl=0..3
-chip_ctrl=0
-
-# Chip select line.
-# chip_cs=0..3
-chip_cs=0
-
-# ONFI device identifier.
-# device_id=0x00..0xff
-device_id=0xd3
-
-# ONFI manufacturer identifier.
-# manufacturer_id=0x00..0xff
-manufacturer_id=0xec
-
-# Textual description of the chip.
-# model="model_name"
-model="k9xxg08uxM:1GiB 3,3V 8-bit"
-
-# Textual name of the chip manufacturer.
-# manufacturer="manufacturer name"
-manufacturer="SAMSUNG"
-
-# page_size=[must be power of 2 and >= 512] (in bytes)
-page_size=2048
-# oob_size=[>0]
-oob_size=64
-# pages_per_block=n*32
-pages_per_block=64
-# blocks_per_lun=[>0]
-blocks_per_lun=4096
-# luns=1..N
-luns=1
-# column_addr_cycle=[1,2]
-column_addr_cycle=2
-# row_addr_cycle=[1,2,3]
-row_addr_cycle=3
-
-# program_time= (in us)
-program_time=0
-# erase_time= (in us)
-erase_time=0
-# read_time= (in us)
-read_time=0
-# ccs_time= (in us)
-#ccs_time=200
-
-# Simulate write-protect on the chip.
-# write_protect=[yes|no]
-#write_protect=no
-
-# Blocks wear-out threshold. Each block has a counter of program-erase cycles;
-# when this counter reaches 'wear_out' value a given block is treated as a bad
-# block (access will report error).
-#
-# Setting wear_out to 0 means that blocks will never wear out.
-#
-# wear_out=0..100000
-wear_out=50000
-
-# Errors per million read/write bytes. This simulates an accidental read/write
-# block error, which can happen in real devices with certain probability. Note
-# this isn't a bad block condition i.e. the block at which the read/write
-# operation is simulated to fail here remains usable, only the operation has
-# not succeeded (this is where ECC comes into play and is supposed to correct
-# such problems).
-#
-# error_ratio=0..1000000
-#error_ratio=50
-
-# Chip data bus width. All chips connected to the same controller must have
-# the same bus width.
-#
-# width=[8|16]
-width=8
-
-# Bad block map. NANDsim emulates bad block behavior upon accessing a block
-# with number from the specified list.
-#
-# bad_block_map=[bad_block1, bad_block2-bad_block3, ..bad_blockn]
-bad_block_map=[100-200]
-