u-boot/include/blk.h

66 	int		devnum;		/* device number */  member
289 int blk_find_device(int if_type, int devnum, struct udevice **devp);
299 int blk_get_device(int if_type, int devnum, struct udevice **devp);
340 		      const char *name, int if_type, int devnum, int blksz,
357 		       const char *name, int if_type, int devnum, int blksz,
432 	if (blkcache_read(block_dev->if_type, block_dev->devnum,  in blk_dread()
443 		blkcache_fill(block_dev->if_type, block_dev->devnum,  in blk_dread()
452 	blkcache_invalidate(block_dev->if_type, block_dev->devnum);  in blk_dwrite()
459 	blkcache_invalidate(block_dev->if_type, block_dev->devnum);  in blk_derase()
494 	int (*get_dev)(int devnum, struct blk_desc **descp);
539 struct blk_desc *blk_get_devnum_by_type(enum if_type if_type, int devnum);
552 					    int devnum);
597 int blk_show_device(enum if_type if_type, int devnum);
610 int blk_print_device_num(enum if_type if_type, int devnum);
620 int blk_print_part_devnum(enum if_type if_type, int devnum);
631 ulong blk_read_devnum(enum if_type if_type, int devnum, lbaint_t start,
643 ulong blk_write_devnum(enum if_type if_type, int devnum, lbaint_t start,
657 int blk_select_hwpart_devnum(enum if_type if_type, int devnum, int hwpart);