Initial Contribution

libc/kernel/common/linux/ftape.h

@@ -0,0 +1,51 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ ***   This header was automatically generated from a Linux kernel header
+ ***   of the same name, to make information necessary for userspace to
+ ***   call into the kernel available to libc.  It contains only constants,
+ ***   structures, and macros generated from the original header, and thus,
+ ***   contains no copyrightable information.
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _FTAPE_H
+#define _FTAPE_H
+
+#define FTAPE_VERSION "ftape v3.04d 25/11/97"
+
+#include <linux/types.h>
+#include <linux/mtio.h>
+
+#define FT_SECTOR(x) (x+1)  
+#define FT_SECTOR_SIZE 1024
+#define FT_SECTORS_PER_SEGMENT 32
+#define FT_ECC_SECTORS 3
+#define FT_SEGMENT_SIZE ((FT_SECTORS_PER_SEGMENT - FT_ECC_SECTORS) * FT_SECTOR_SIZE)
+#define FT_BUFF_SIZE (FT_SECTORS_PER_SEGMENT * FT_SECTOR_SIZE)
+
+#define FTAPE_SEL_A 0
+#define FTAPE_SEL_B 1
+#define FTAPE_SEL_C 2
+#define FTAPE_SEL_D 3
+#define FTAPE_SEL_MASK 3
+#define FTAPE_SEL(unit) ((unit) & FTAPE_SEL_MASK)
+#define FTAPE_NO_REWIND 4  
+
+typedef union {
+ struct {
+ __u8 error;
+ __u8 command;
+ } error;
+ long space;
+} ft_drive_error;
+typedef union {
+ struct {
+ __u8 drive_status;
+ __u8 drive_config;
+ __u8 tape_status;
+ } status;
+ long space;
+} ft_drive_status;
+
+#endif