-/* OpenFirmware-based filesystem
-
- Copyright (C) 1999 Benjamin Herrenschmidt
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
- BrokenFirmware cannot "read" from the network. We use tftp "load" method
- for network boot for now, we may provide our own NFS implementation in
- a later version. That means that we allocate a huge block of memory for
- the entire file before loading it. We use the location where the kernel puts
- RTAS, it's not used by the bootloader and if freed when the kernel is booted.
- This will have to be changed if we plan to instanciate RTAS in the bootloader
- itself
-
-*/
+/*
+ * fs_of.c - an implementation for OpenFirmware supported filesystems
+ *
+ * Copyright (C) 2001, 2002 Ethan Benson
+ *
+ * Copyright (C) 1999 Benjamin Herrenschmidt
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+/*
+ * BrokenFirmware cannot "read" from the network. We use tftp "load"
+ * method for network boot for now, we may provide our own NFS
+ * implementation in a later version. That means that we allocate a
+ * huge block of memory for the entire file before loading it. We use
+ * the location where the kernel puts RTAS, it's not used by the
+ * bootloader and if freed when the kernel is booted. This will have
+ * to be changed if we plan to instanciate RTAS in the bootloader
+ * itself
+ */
#include "ctype.h"
#include "types.h"
#include "prom.h"
#include "string.h"
#include "partition.h"
+#include "fdisk-part.h"
#include "fs.h"
#include "errors.h"
#include "debug.h"
#define LOAD_BUFFER_POS 0x600000
-#define LOAD_BUFFER_SIZE 0x400000
+/* this cannot be safely increased any further */
+#define LOAD_BUFFER_SIZE 0x600000
static int of_open(struct boot_file_t* file, const char* dev_name,
struct partition_t* part, const char* file_name);
DEBUG_ENTER;
DEBUG_OPEN;
+ if (part->sys_ind == LINUX_RAID)
+ {
+ DEBUG_F("skipping because partition is marked LINUX_RAID\n");
+ DEBUG_LEAVE(FILE_ERR_BAD_FSYS);
+ return FILE_ERR_BAD_FSYS;
+ }
+
strncpy(buffer, dev_name, 768);
strcat(buffer, ":");
if (part) {
/*
* Local variables:
- * c-file-style: "K&R"
+ * c-file-style: "k&r"
* c-basic-offset: 5
* End:
*/