1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/src/bdev.h	Fri Dec 09 13:44:15 2011 +0200
     1.3 @@ -0,0 +1,19 @@
     1.4 +#ifndef BDEV_H_
     1.5 +#define BDEV_H_
     1.6 +
     1.7 +#include "fs.h"	/* for dev_t */
     1.8 +
     1.9 +/* TODO buffer cache */
    1.10 +
    1.11 +struct block_device {
    1.12 +	int ata_dev;
    1.13 +	uint32_t offset, size;
    1.14 +};
    1.15 +
    1.16 +struct block_device *blk_open(dev_t dev);
    1.17 +void blk_close(struct block_device *bdev);
    1.18 +
    1.19 +int blk_read(struct block_device *bdev, uint32_t blk, void *buf);
    1.20 +int blk_write(struct block_device *bdev, uint32_t blk, void *buf);
    1.21 +
    1.22 +#endif	/* BDEV_H_ */