patch-2.3.14 linux/fs/partitions/atari.h

• Lines: 37
• Date: Thu Aug 12 12:26:06 1999
• Orig file: v2.3.13/linux/fs/partitions/atari.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.3.13/linux/fs/partitions/atari.h linux/fs/partitions/atari.h
@@ -0,0 +1,36 @@
+/*
+ *  fs/partitions/atari.h
+ *  Moved by Russell King from:
+ *
+ * linux/include/linux/atari_rootsec.h
+ * definitions for Atari Rootsector layout
+ * by Andreas Schwab (schwab@ls5.informatik.uni-dortmund.de)
+ *
+ * modified for ICD/Supra partitioning scheme restricted to at most 12
+ * partitions
+ * by Guenther Kelleter (guenther@pool.informatik.rwth-aachen.de)
+ */
+
+struct partition_info
+{
+  u_char flg;			/* bit 0: active; bit 7: bootable */
+  char id[3];			/* "GEM", "BGM", "XGM", or other */
+  u_long st;			/* start of partition */
+  u_long siz;			/* length of partition */
+};
+
+struct rootsector
+{
+  char unused[0x156];		/* room for boot code */
+  struct partition_info icdpart[8];	/* info for ICD-partitions 5..12 */
+  char unused2[0xc];
+  u_long hd_siz;		/* size of disk in blocks */
+  struct partition_info part[4];
+  u_long bsl_st;		/* start of bad sector list */
+  u_long bsl_cnt;		/* length of bad sector list */
+  u_short checksum;		/* checksum for bootable disks */
+} __attribute__((__packed__));
+
+int atari_partition (struct gendisk *hd, kdev_t dev,
+		     unsigned long first_sector, int first_part_minor);
+