#include <palacios/vm_dev.h>
-typedef enum {IDE_DISK, IDE_CDROM, IDE_NONE} v3_ide_dev_type_t;
+#define ATAPI_BLOCK_SIZE 2048
+#define IDE_SECTOR_SIZE 512
+
+typedef enum {IDE_NONE, IDE_DISK, IDE_CDROM} v3_ide_dev_type_t;
struct v3_ide_cd_ops {
uint32_t (*get_capacity)(void * private_data);
// Reads always operate on 2048 byte blocks
- int (*read_block)(uchar_t * buf, int offset, void * private_data);
+ int (*read)(uint8_t * buf, int block_count, uint64_t lba, void * private_data);
};
struct v3_ide_hd_ops {
-
+ uint64_t (*get_capacity)(void * private_data);
+ // Reads always operate on 2048 byte blocks
+ int (*read)(uint8_t * buf, int sector_count, uint64_t lba, void * private_data);
};
