461 unsigned long blk_dread(struct blk_desc *block_dev, lbaint_t start,  in blk_dread()  argument
464 	struct udevice *dev = block_dev->bdev;  in blk_dread()
471 	if (blkcache_read(block_dev->if_type, block_dev->devnum,  in blk_dread()
472 			  start, blkcnt, block_dev->blksz, buffer))  in blk_dread()
475 	u_spin_lock(&block_dev->blk_lock);  in blk_dread()
477 	u_spin_unlock(&block_dev->blk_lock);  in blk_dread()
480 		blkcache_fill(block_dev->if_type, block_dev->devnum,  in blk_dread()
481 			      start, blkcnt, block_dev->blksz, buffer);  in blk_dread()
486 unsigned long blk_dwrite(struct blk_desc *block_dev, lbaint_t start,  in blk_dwrite()  argument
489 	struct udevice *dev = block_dev->bdev;  in blk_dwrite()
496 	blkcache_invalidate(block_dev->if_type, block_dev->devnum);  in blk_dwrite()
498 	u_spin_lock(&block_dev->blk_lock);  in blk_dwrite()
500 	u_spin_unlock(&block_dev->blk_lock);  in blk_dwrite()
505 unsigned long blk_dwrite_zeroes(struct blk_desc *block_dev, lbaint_t start,  in blk_dwrite_zeroes()  argument
508 	struct udevice *dev = block_dev->bdev;  in blk_dwrite_zeroes()
515 	blkcache_invalidate(block_dev->if_type, block_dev->devnum);  in blk_dwrite_zeroes()
517 	u_spin_lock(&block_dev->blk_lock);  in blk_dwrite_zeroes()
519 	u_spin_unlock(&block_dev->blk_lock);  in blk_dwrite_zeroes()
524 unsigned long blk_derase(struct blk_desc *block_dev, lbaint_t start,  in blk_derase()  argument
527 	struct udevice *dev = block_dev->bdev;  in blk_derase()
534 	blkcache_invalidate(block_dev->if_type, block_dev->devnum);  in blk_derase()
536 	u_spin_lock(&block_dev->blk_lock);  in blk_derase()
538 	u_spin_unlock(&block_dev->blk_lock);  in blk_derase()