aboutsummaryrefslogtreecommitdiff
path: root/usr.sbin/nandtool/nand_info.c
diff options
context:
space:
mode:
Diffstat (limited to 'usr.sbin/nandtool/nand_info.c')
-rw-r--r--usr.sbin/nandtool/nand_info.c88
1 files changed, 0 insertions, 88 deletions
diff --git a/usr.sbin/nandtool/nand_info.c b/usr.sbin/nandtool/nand_info.c
deleted file mode 100644
index 79f84abd1136..000000000000
--- a/usr.sbin/nandtool/nand_info.c
+++ /dev/null
@@ -1,88 +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 <stdint.h>
-#include <string.h>
-#include <libgeom.h>
-#include <sys/disk.h>
-#include <dev/nand/nand_dev.h>
-#include "nandtool.h"
-
-int nand_info(struct cmd_param *params)
-{
- struct chip_param_io chip_params;
- int fd = -1, ret = 0;
- int block_size;
- off_t chip_size, media_size;
- const char *dev;
-
- if ((dev = param_get_string(params, "dev")) == NULL) {
- fprintf(stderr, "Please supply 'dev' parameter, eg. "
- "'dev=/dev/gnand0'\n");
- return (1);
- }
-
- if ((fd = g_open(dev, 1)) == -1) {
- perrorf("Cannot open %s", dev);
- return (1);
- }
-
- if (ioctl(fd, NAND_IO_GET_CHIP_PARAM, &chip_params) == -1) {
- perrorf("Cannot ioctl(NAND_IO_GET_CHIP_PARAM)");
- ret = 1;
- goto out;
- }
-
- if (ioctl(fd, DIOCGMEDIASIZE, &media_size) == -1) {
- perrorf("Cannot ioctl(DIOCGMEDIASIZE)");
- ret = 1;
- goto out;
- }
-
- block_size = chip_params.page_size * chip_params.pages_per_block;
- chip_size = block_size * chip_params.blocks;
-
- printf("Device:\t\t\t%s\n", dev);
- printf("Page size:\t\t%d bytes\n", chip_params.page_size);
- printf("Block size:\t\t%d bytes (%d KB)\n", block_size,
- block_size / 1024);
- printf("OOB size per page:\t%d bytes\n", chip_params.oob_size);
- printf("Chip size:\t\t%jd MB\n", (uintmax_t)(chip_size / 1024 / 1024));
- printf("Slice size:\t\t%jd MB\n",
- (uintmax_t)(media_size / 1024 / 1024));
-
-out:
- g_close(fd);
-
- return (ret);
-}