X-Git-Url: https://git.kernelconcepts.de/?a=blobdiff_plain;f=include%2Fpart.h;h=b22a637dd2ca9fd75b6c885a5b286336c6b4c051;hb=273c37d843d5b581090378016cd12dd9c586907b;hp=2f5a01dead45a623c8e1b97f39c843b00601a947;hpb=b0fce99bfc116c2ddb4506268d6e4a0a7054478d;p=karo-tx-uboot.git

diff --git a/include/part.h b/include/part.h
index 2f5a01dead..b22a637dd2 100644
--- a/include/part.h
+++ b/include/part.h
@@ -1,5 +1,5 @@
 /*
- * (C) Copyright 2000, 2001
+ * (C) Copyright 2000-2004
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
  *
  * See file CREDITS for list of people who contributed to this
@@ -12,7 +12,7 @@
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
@@ -23,24 +23,33 @@
 #ifndef _PART_H
 #define _PART_H
 
+#include <ide.h>
 
 typedef struct block_dev_desc {
-	int           if_type;    /* type of the interface */
-	int           dev;        /* device number */
-	unsigned char part_type;  /* partition type */
-	unsigned char target;			/* target SCSI ID */
-	unsigned char lun;				/* target LUN */
-	unsigned char type;				/* device type */
-	unsigned long lba;        /* number of blocks */
-	unsigned long blksz;			/* block size */
-	unsigned char vendor[40]; /* IDE model, SCSI Vendor */
-	unsigned char product[20];/* IDE Serial no, SCSI product */
-	unsigned char revision[8];/* firmware revision */
-	unsigned char removable;	/* removable device */
-	unsigned long (*block_read)(int dev,
-				    unsigned long start,
-				    unsigned long blkcnt,
-				    unsigned long *buffer);
+	int		if_type;	/* type of the interface */
+	int		dev;		/* device number */
+	unsigned char	part_type;	/* partition type */
+	unsigned char	target;		/* target SCSI ID */
+	unsigned char	lun;		/* target LUN */
+	unsigned char	type;		/* device type */
+	unsigned char	removable;	/* removable device */
+#ifdef CONFIG_LBA48
+	unsigned char	lba48;		/* device can use 48bit addr (ATA/ATAPI v7) */
+#endif
+	lbaint_t		lba;		/* number of blocks */
+	unsigned long	blksz;		/* block size */
+	char		vendor [40+1];	/* IDE model, SCSI Vendor */
+	char		product[20+1];	/* IDE Serial no, SCSI product */
+	char		revision[8+1];	/* firmware revision */
+	unsigned long	(*block_read)(int dev,
+				      unsigned long start,
+				      lbaint_t blkcnt,
+				      void *buffer);
+	unsigned long	(*block_write)(int dev,
+				       unsigned long start,
+				       lbaint_t blkcnt,
+				       const void *buffer);
+	void		*priv;		/* driver private struct pointer */
 }block_dev_desc_t;
 
 /* Interface types: */
@@ -50,13 +59,16 @@ typedef struct block_dev_desc {
 #define IF_TYPE_ATAPI		3
 #define IF_TYPE_USB		4
 #define IF_TYPE_DOC		5
+#define IF_TYPE_MMC		6
+#define IF_TYPE_SD		7
+#define IF_TYPE_SATA		8
 
 /* Part types */
-#define	PART_TYPE_UNKNOWN	0x00
+#define PART_TYPE_UNKNOWN	0x00
 #define PART_TYPE_MAC		0x01
 #define PART_TYPE_DOS		0x02
 #define PART_TYPE_ISO		0x03
-#define PART_TYPE_AMIGA         0x04
+#define PART_TYPE_AMIGA		0x04
 
 /*
  * Type string for U-Boot bootable partitions
@@ -67,11 +79,11 @@ typedef struct block_dev_desc {
 /* device types */
 #define DEV_TYPE_UNKNOWN	0xff	/* not connected */
 #define DEV_TYPE_HARDDISK	0x00	/* harddisk */
-#define DEV_TYPE_TAPE 		0x01	/* Tape */
-#define DEV_TYPE_CDROM 		0x05	/* CD-ROM */
-#define DEV_TYPE_OPDISK 	0x07	/* optical disk */
+#define DEV_TYPE_TAPE		0x01	/* Tape */
+#define DEV_TYPE_CDROM		0x05	/* CD-ROM */
+#define DEV_TYPE_OPDISK		0x07	/* optical disk */
 
-typedef	struct disk_partition {
+typedef struct disk_partition {
 	ulong	start;		/* # of first block in partition	*/
 	ulong	size;		/* number of blocks in partition	*/
 	ulong	blksz;		/* block size in bytes			*/
@@ -79,6 +91,15 @@ typedef	struct disk_partition {
 	uchar	type[32];	/* string type description		*/
 } disk_partition_t;
 
+/* Misc _get_dev functions */
+block_dev_desc_t* get_dev(char* ifname, int dev);
+block_dev_desc_t* ide_get_dev(int dev);
+block_dev_desc_t* sata_get_dev(int dev);
+block_dev_desc_t* scsi_get_dev(int dev);
+block_dev_desc_t* usb_stor_get_dev(int dev);
+block_dev_desc_t* mmc_get_dev(int dev);
+block_dev_desc_t* systemace_get_dev(int dev);
+
 /* disk/part.c */
 int get_partition_info (block_dev_desc_t * dev_desc, int part, disk_partition_t *info);
 void print_part (block_dev_desc_t *dev_desc);