#ifndef _PART_H
#define _PART_H
+#include <ide.h>
typedef struct block_dev_desc {
int if_type; /* type of the interface */
#ifdef CONFIG_LBA48
unsigned char lba48; /* device can use 48bit addr (ATA/ATAPI v7) */
#endif
- unsigned long lba; /* number of blocks */
+ lbaint_t lba; /* number of blocks */
unsigned long blksz; /* block size */
- unsigned char vendor [40+1]; /* IDE model, SCSI Vendor */
- unsigned char product[20+1]; /* IDE Serial no, SCSI product */
- unsigned char revision[8+1]; /* firmware revision */
+ 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,
- unsigned long blkcnt,
- unsigned long *buffer);
+ lbaint_t blkcnt,
+ void *buffer);
+ unsigned long (*block_write)(int dev,
+ unsigned long start,
+ lbaint_t blkcnt,
+ const void *buffer);
}block_dev_desc_t;
/* Interface types: */
#define IF_TYPE_USB 4
#define IF_TYPE_DOC 5
#define IF_TYPE_MMC 6
+#define IF_TYPE_SD 7
/* Part types */
#define PART_TYPE_UNKNOWN 0x00
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* 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);