X-Git-Url: http://git.ipfire.org/?p=thirdparty%2Fmdadm.git;a=blobdiff_plain;f=mdadm.h;h=73881e2deed7801024d20e49b1f8660965f717e3;hp=0d73c172330ffd2e35dd437db2309f457022645e;hb=5f8097beb973842287e5ac6e2d2644accb04cf25;hpb=9a02c62af93879d7fe4f3740bcde2e01fbccc960

diff --git a/mdadm.h b/mdadm.h
index 0d73c172..73881e2d 100644
--- a/mdadm.h
+++ b/mdadm.h
@@ -106,6 +106,13 @@ extern __off64_t lseek64 __P ((int __fd, __off64_t __offset, int __whence));
 #define	__le16_to_cpu(_x) (_x)
 #define __le32_to_cpu(_x) (_x)
 #define __le64_to_cpu(_x) (_x)
+
+#define	__cpu_to_be16(_x) bswap_16(_x)
+#define __cpu_to_be32(_x) bswap_32(_x)
+#define __cpu_to_be64(_x) bswap_64(_x)
+#define	__be16_to_cpu(_x) bswap_16(_x)
+#define __be32_to_cpu(_x) bswap_32(_x)
+#define __be64_to_cpu(_x) bswap_64(_x)
 #elif BYTE_ORDER == BIG_ENDIAN
 #define	__cpu_to_le16(_x) bswap_16(_x)
 #define __cpu_to_le32(_x) bswap_32(_x)
@@ -113,6 +120,13 @@ extern __off64_t lseek64 __P ((int __fd, __off64_t __offset, int __whence));
 #define	__le16_to_cpu(_x) bswap_16(_x)
 #define __le32_to_cpu(_x) bswap_32(_x)
 #define __le64_to_cpu(_x) bswap_64(_x)
+
+#define	__cpu_to_be16(_x) (_x)
+#define __cpu_to_be32(_x) (_x)
+#define __cpu_to_be64(_x) (_x)
+#define	__be16_to_cpu(_x) (_x)
+#define __be32_to_cpu(_x) (_x)
+#define __be64_to_cpu(_x) (_x)
 #else
 #  error "unknown endianness."
 #endif
@@ -330,9 +344,10 @@ extern char *map_dev(int major, int minor, int create);
 extern struct superswitch {
 	void (*examine_super)(struct supertype *st, char *homehost);
 	void (*brief_examine_super)(struct supertype *st);
+	void (*export_examine_super)(struct supertype *st);
 	void (*detail_super)(struct supertype *st, char *homehost);
-	void (*export_super)(struct supertype *st);
 	void (*brief_detail_super)(struct supertype *st);
+	void (*export_detail_super)(struct supertype *st);
 	void (*uuid_from_super)(struct supertype *st, int uuid[4]);
 	void (*getinfo_super)(struct supertype *st, struct mdinfo *info);
 	int (*match_home)(struct supertype *st, char *homehost);
@@ -343,10 +358,10 @@ extern struct superswitch {
 	int (*init_super)(struct supertype *st, mdu_array_info_t *info,
 			  unsigned long long size, char *name,
 			  char *homehost, int *uuid);
-	void (*add_to_super)(struct supertype *st, mdu_disk_info_t *dinfo);
+	void (*add_to_super)(struct supertype *st, mdu_disk_info_t *dinfo,
+			     int fd, char *devname);
 	int (*store_super)(struct supertype *st, int fd);
-	int (*write_init_super)(struct supertype *st, mdu_disk_info_t *dinfo,
-				char *devname);
+	int (*write_init_super)(struct supertype *st);
 	int (*compare_super)(struct supertype *st, struct supertype *tst);
 	int (*load_super)(struct supertype *st, int fd, char *devname);
 	struct supertype * (*match_metadata_desc)(char *arg);
@@ -357,15 +372,22 @@ extern struct superswitch {
 	void (*locate_bitmap)(struct supertype *st, int fd);
 	int (*write_bitmap)(struct supertype *st, int fd);
 	void (*free_super)(struct supertype *st);
+	int (*validate_geometry)(struct supertype *st, int level, int layout,
+				 int raiddisks,
+				 int chunk, unsigned long long size,
+				 char *subdev, unsigned long long *freesize);
 	int major;
+	char *text_version;
 	int swapuuid; /* true if uuid is bigending rather than hostendian */
-} super0, super1, *superlist[];
+	int external;
+} super0, super1, super_ddf, super_ddf_bvd, super_ddf_svd, *superlist[];
 
 struct supertype {
 	struct superswitch *ss;
 	int minor_version;
 	int max_devs;
 	void *sb;
+	void *info;
 };
 
 extern struct supertype *super_by_fd(int fd);
@@ -451,14 +473,14 @@ extern int Create(struct supertype *st, char *mddev, int mdfd,
 
 extern int Detail(char *dev, int brief, int export, int test, char *homehost);
 extern int Query(char *dev);
-extern int Examine(mddev_dev_t devlist, int brief, int scan, int SparcAdjust,
-		   struct supertype *forcest, char *homehost);
+extern int Examine(mddev_dev_t devlist, int brief, int export, int scan,
+		   int SparcAdjust, struct supertype *forcest, char *homehost);
 extern int Monitor(mddev_dev_t devlist,
 		   char *mailaddr, char *alert_cmd,
 		   int period, int daemonise, int scan, int oneshot,
 		   int dosyslog, int test, char *pidfile);
 
-extern int Kill(char *dev, int force, int quiet);
+extern int Kill(char *dev, int force, int quiet, int noexcl);
 extern int Wait(char *dev);
 
 extern int Incremental(char *devname, int verbose, int runstop,
@@ -508,6 +530,8 @@ extern int enough(int level, int raid_disks, int layout, int clean,
 extern int ask(char *mesg);
 extern unsigned long long get_component_size(int fd);
 extern void remove_partitions(int fd);
+extern unsigned long long calc_array_size(int level, int raid_disks, int layout,
+				   int chunksize, unsigned long long devsize);
 
 
 extern char *human_size(long long bytes);
@@ -524,12 +548,17 @@ extern char DefaultConfFile[];
 extern int open_mddev(char *dev, int autof);
 extern int open_mddev_devnum(char *devname, int devnum, char *name,
 			     char *chosen_name, int parts);
+extern int open_container(int fd);
 
 
 #define	LEVEL_MULTIPATH		(-4)
 #define	LEVEL_LINEAR		(-1)
 #define	LEVEL_FAULTY		(-5)
 
+/* kernel module doesn't know about these */
+#define LEVEL_CONTAINER		(-100)
+#define	LEVEL_UNSUPPORTED	(-200)
+
 
 /* faulty stuff */