From 7996a3d79d55b7f879dfd62e202bbfe2963718d3 Mon Sep 17 00:00:00 2001
From: Samuel Thibault <samuel.thibault@ens-lyon.org>
Date: Sat, 27 Jul 2013 22:15:01 +0000
Subject: really properly move files
---
libdde-linux26/contrib/include/mtd/nftl-user.h | 74 ++++++++++++++++++++++++++
1 file changed, 74 insertions(+)
create mode 100644 libdde-linux26/contrib/include/mtd/nftl-user.h
(limited to 'libdde-linux26/contrib/include/mtd/nftl-user.h')
diff --git a/libdde-linux26/contrib/include/mtd/nftl-user.h b/libdde-linux26/contrib/include/mtd/nftl-user.h
new file mode 100644
index 00000000..390d21c0
--- /dev/null
+++ b/libdde-linux26/contrib/include/mtd/nftl-user.h
@@ -0,0 +1,74 @@
+/*
+ * Parts of NFTL headers shared with userspace
+ *
+ */
+
+#ifndef __MTD_NFTL_USER_H__
+#define __MTD_NFTL_USER_H__
+
+/* Block Control Information */
+
+struct nftl_bci {
+ unsigned char ECCSig[6];
+ uint8_t Status;
+ uint8_t Status1;
+}__attribute__((packed));
+
+/* Unit Control Information */
+
+struct nftl_uci0 {
+ uint16_t VirtUnitNum;
+ uint16_t ReplUnitNum;
+ uint16_t SpareVirtUnitNum;
+ uint16_t SpareReplUnitNum;
+} __attribute__((packed));
+
+struct nftl_uci1 {
+ uint32_t WearInfo;
+ uint16_t EraseMark;
+ uint16_t EraseMark1;
+} __attribute__((packed));
+
+struct nftl_uci2 {
+ uint16_t FoldMark;
+ uint16_t FoldMark1;
+ uint32_t unused;
+} __attribute__((packed));
+
+union nftl_uci {
+ struct nftl_uci0 a;
+ struct nftl_uci1 b;
+ struct nftl_uci2 c;
+};
+
+struct nftl_oob {
+ struct nftl_bci b;
+ union nftl_uci u;
+};
+
+/* NFTL Media Header */
+
+struct NFTLMediaHeader {
+ char DataOrgID[6];
+ uint16_t NumEraseUnits;
+ uint16_t FirstPhysicalEUN;
+ uint32_t FormattedSize;
+ unsigned char UnitSizeFactor;
+} __attribute__((packed));
+
+#define MAX_ERASE_ZONES (8192 - 512)
+
+#define ERASE_MARK 0x3c69
+#define SECTOR_FREE 0xff
+#define SECTOR_USED 0x55
+#define SECTOR_IGNORE 0x11
+#define SECTOR_DELETED 0x00
+
+#define FOLD_MARK_IN_PROGRESS 0x5555
+
+#define ZONE_GOOD 0xff
+#define ZONE_BAD_ORIGINAL 0
+#define ZONE_BAD_MARKED 7
+
+
+#endif /* __MTD_NFTL_USER_H__ */
--
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