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Diffstat (limited to 'usr.sbin/nandtool/nand_readoob.c')
-rw-r--r--usr.sbin/nandtool/nand_readoob.c113
1 files changed, 0 insertions, 113 deletions
diff --git a/usr.sbin/nandtool/nand_readoob.c b/usr.sbin/nandtool/nand_readoob.c
deleted file mode 100644
index 6c5bb372c3e0..000000000000
--- a/usr.sbin/nandtool/nand_readoob.c
+++ /dev/null
@@ -1,113 +0,0 @@
-/*-
- * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
- *
- * Copyright (c) 2010-2012 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.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <libgeom.h>
-#include <sys/types.h>
-#include <sys/disk.h>
-#include <dev/nand/nand_dev.h>
-#include "nandtool.h"
-
-int nand_read_oob(struct cmd_param *params)
-{
- struct chip_param_io chip_params;
- struct nand_oob_rw req;
- char *dev, *out;
- int fd = -1, fd_out = -1, ret = 0;
- int page;
- uint8_t *buf = NULL;
-
- if ((page = param_get_int(params, "page")) < 0) {
- fprintf(stderr, "You must supply valid 'page' argument.\n");
- return (1);
- }
-
- if (!(dev = param_get_string(params, "dev"))) {
- fprintf(stderr, "You must supply 'dev' argument.\n");
- return (1);
- }
-
- if ((out = param_get_string(params, "out"))) {
- if ((fd_out = open(out, O_WRONLY | O_CREAT, 0666)) == -1) {
- perrorf("Cannot open %s", out);
- ret = 1;
- goto out;
- }
- }
-
- if ((fd = g_open(dev, 1)) == -1) {
- perrorf("Cannot open %s", dev);
- ret = 1;
- goto out;
- }
-
- if (ioctl(fd, NAND_IO_GET_CHIP_PARAM, &chip_params) == -1) {
- perrorf("Cannot ioctl(NAND_IO_GET_CHIP_PARAM)");
- ret = 1;
- goto out;
- }
-
- buf = malloc(chip_params.oob_size);
- if (buf == NULL) {
- perrorf("Cannot allocate %d bytes\n", chip_params.oob_size);
- ret = 1;
- goto out;
- }
-
- req.page = page;
- req.len = chip_params.oob_size;
- req.data = buf;
-
- if (ioctl(fd, NAND_IO_OOB_READ, &req) == -1) {
- perrorf("Cannot read OOB from %s", dev);
- ret = 1;
- goto out;
- }
-
- if (fd_out != -1)
- write(fd_out, buf, chip_params.oob_size);
- else
- hexdump(buf, chip_params.oob_size);
-
-out:
- close(fd_out);
-
- if (fd != -1)
- g_close(fd);
- if (buf)
- free(buf);
-
- return (ret);
-}
-