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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commit2bda8f7717adf28da4af0d34fb82f63d2868c31d (patch)
tree8d927b7b47a90c4adb646482a52613f58acd6f8c /klaptopdaemon/linux/ftl.h
downloadtdeutils-2bda8f7717adf28da4af0d34fb82f63d2868c31d.tar.gz
tdeutils-2bda8f7717adf28da4af0d34fb82f63d2868c31d.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdeutils@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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+/*
+ * ftl.h 1.4 1998/05/10 12:10:34
+ *
+ * The contents of this file are subject to the Mozilla Public License
+ * Version 1.0 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License
+ * at http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+ * the License for the specific language governing rights and
+ * limitations under the License.
+ *
+ * The initial developer of the original code is David A. Hinds
+ * <dhinds@hyper.stanford.edu>. Portions created by David A. Hinds
+ * are Copyright (C) 1998 David A. Hinds. All Rights Reserved.
+ */
+
+#ifndef _LINUX_FTL_H
+#define _LINUX_FTL_H
+
+typedef struct erase_unit_header_t {
+ u_char LinkTargetTuple[5];
+ u_char DataOrgTuple[10];
+ u_char NumTransferUnits;
+ u_int EraseCount;
+ u_short LogicalEUN;
+ u_char BlockSize;
+ u_char EraseUnitSize;
+ u_short FirstPhysicalEUN;
+ u_short NumEraseUnits;
+ u_int FormattedSize;
+ u_int FirstVMAddress;
+ u_short NumVMPages;
+ u_char Flags;
+ u_char Code;
+ u_int SerialNumber;
+ u_int AltEUHOffset;
+ u_int BAMOffset;
+ u_char Reserved[12];
+ u_char EndTuple[2];
+} erase_unit_header_t;
+
+/* Flags in erase_unit_header_t */
+#define HIDDEN_AREA 0x01
+#define REVERSE_POLARITY 0x02
+#define DOUBLE_BAI 0x04
+
+/* Definitions for block allocation information */
+
+#define BLOCK_FREE(b) ((b) == 0xffffffff)
+#define BLOCK_DELETED(b) (((b) == 0) || ((b) == 0xfffffffe))
+
+#define BLOCK_TYPE(b) ((b) & 0x7f)
+#define BLOCK_ADDRESS(b) ((b) & ~0x7f)
+#define BLOCK_NUMBER(b) ((b) >> 9)
+#define BLOCK_CONTROL 0x30
+#define BLOCK_DATA 0x40
+#define BLOCK_REPLACEMENT 0x60
+#define BLOCK_BAD 0x70
+
+#endif /* _LINUX_FTL_H */