1 files changed, 0 insertions, 112 deletions
diff --git a/qemu/roms/u-boot/fs/zfs/dev.c b/qemu/roms/u-boot/fs/zfs/dev.c
deleted file mode 100644
index 3a1fa5685..000000000
--- a/qemu/roms/u-boot/fs/zfs/dev.c
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
- *
- *	based on code of fs/reiserfs/dev.c by
- *
- *	(C) Copyright 2003 - 2004
- *	Sysgo AG, <www.elinos.com>, Pavel Bartusek <pba@sysgo.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-
-#include <common.h>
-#include <config.h>
-#include <zfs_common.h>
-
-static block_dev_desc_t *zfs_block_dev_desc;
-static disk_partition_t *part_info;
-
-void zfs_set_blk_dev(block_dev_desc_t *rbdd, disk_partition_t *info)
-{
-	zfs_block_dev_desc = rbdd;
-	part_info = info;
-}
-
-/* err */
-int zfs_devread(int sector, int byte_offset, int byte_len, char *buf)
-{
-	short sec_buffer[SECTOR_SIZE/sizeof(short)];
-	char *sec_buf = (char *)sec_buffer;
-	unsigned block_len;
-
-	/*
-	 *	Check partition boundaries
-	 */
-	if ((sector < 0) ||
-		((sector + ((byte_offset + byte_len - 1) >> SECTOR_BITS)) >=
-		 part_info->size)) {
-		/*		errnum = ERR_OUTSIDE_PART; */
-		printf(" ** zfs_devread() read outside partition sector %d\n", sector);
-		return 1;
-	}
-
-	/*
-	 *	Get the read to the beginning of a partition.
-	 */
-	sector += byte_offset >> SECTOR_BITS;
-	byte_offset &= SECTOR_SIZE - 1;
-
-	debug(" <%d, %d, %d>\n", sector, byte_offset, byte_len);
-
-	if (zfs_block_dev_desc == NULL) {
-		printf("** Invalid Block Device Descriptor (NULL)\n");
-		return 1;
-	}
-
-	if (byte_offset != 0) {
-		/* read first part which isn't aligned with start of sector */
-		if (zfs_block_dev_desc->block_read(zfs_block_dev_desc->dev,
-			part_info->start + sector, 1,
-			(unsigned long *)sec_buf) != 1) {
-			printf(" ** zfs_devread() read error **\n");
-			return 1;
-		}
-		memcpy(buf, sec_buf + byte_offset,
-			   min(SECTOR_SIZE - byte_offset, byte_len));
-		buf += min(SECTOR_SIZE - byte_offset, byte_len);
-		byte_len -= min(SECTOR_SIZE - byte_offset, byte_len);
-		sector++;
-	}
-
-	if (byte_len == 0)
-		return 0;
-
-	/*	read sector aligned part */
-	block_len = byte_len & ~(SECTOR_SIZE - 1);
-
-	if (block_len == 0) {
-		u8 p[SECTOR_SIZE];
-
-		block_len = SECTOR_SIZE;
-		zfs_block_dev_desc->block_read(zfs_block_dev_desc->dev,
-			part_info->start + sector,
-			1, (unsigned long *)p);
-		memcpy(buf, p, byte_len);
-		return 0;
-	}
-
-	if (zfs_block_dev_desc->block_read(zfs_block_dev_desc->dev,
-		part_info->start + sector, block_len / SECTOR_SIZE,
-		(unsigned long *) buf) != block_len / SECTOR_SIZE) {
-		printf(" ** zfs_devread() read error - block\n");
-		return 1;
-	}
-
-	block_len = byte_len & ~(SECTOR_SIZE - 1);
-	buf += block_len;
-	byte_len -= block_len;
-	sector += block_len / SECTOR_SIZE;
-
-	if (byte_len != 0) {
-		/* read rest of data which are not in whole sector */
-		if (zfs_block_dev_desc->
-			block_read(zfs_block_dev_desc->dev,
-					   part_info->start + sector, 1,
-					   (unsigned long *) sec_buf) != 1) {
-			printf(" ** zfs_devread() read error - last part\n");
-			return 1;
-		}
-		memcpy(buf, sec_buf, byte_len);
-	}
-	return 0;
-}