318 	size_t blksize, len, chunk;  in sdhci_read_block_pio()  local
324 	blksize = host->data->blksz;  in sdhci_read_block_pio()
329 	while (blksize) {  in sdhci_read_block_pio()
333 		len = min(host->sg_miter.length, blksize);  in sdhci_read_block_pio()
335 		blksize -= len;  in sdhci_read_block_pio()
363 	size_t blksize, len, chunk;  in sdhci_write_block_pio()  local
369 	blksize = host->data->blksz;  in sdhci_write_block_pio()
375 	while (blksize) {  in sdhci_write_block_pio()
379 		len = min(host->sg_miter.length, blksize);  in sdhci_write_block_pio()
381 		blksize -= len;  in sdhci_write_block_pio()
393 			if ((chunk == 4) || ((len == 0) && (blksize == 0))) {  in sdhci_write_block_pio()