From 2ddf00b9cd19de79897ade77678704b6d5fd26bb Mon Sep 17 00:00:00 2001
From: Alessandro Rubini <rubini@gnudd.com>
Date: Thu, 11 Oct 2012 17:19:23 +0200
Subject: [PATCH] sdbfs/kernel/sdbfs-int.h: map ino/offset and some more fields
Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
---
sdbfs/kernel/sdbfs-int.h | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/sdbfs/kernel/sdbfs-int.h b/sdbfs/kernel/sdbfs-int.h
index bb68e37..05a54f7 100644
--- a/sdbfs/kernel/sdbfs-int.h
+++ b/sdbfs/kernel/sdbfs-int.h
@@ -12,12 +12,18 @@
#include <linux/fs.h>
#include <linux/sdb.h>
+/* This is our mapping of inode numbers */
+#define SDBFS_ROOT 1
+#define SDBFS_INO(offset) ((offset) + 2)
+#define SDBFS_OFFSET(ino) ((ino) & ~15)
+
struct sdbfs_info {
/* unnamed union to save typing */
union {
struct sdb_device s_d;
struct sdb_interconnect s_i;
struct sdb_bridge s_b;
+ struct sdb_empty s_e;
};
char name[20]; /* 19 + terminator */
int namelen;
@@ -28,6 +34,9 @@ struct sdbfs_inode {
int nfiles;
struct sdbfs_info *files; /* for directories */
struct inode ino;
+ /* below, the former is the base for relative addresses */
+ unsigned long base_data;
+ unsigned long base_sdb;
};
/* This is needed to convert endianness. Hoping it is not defined elsewhere */
--
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