gf64_mul 583 drivers/mtd/nand/raw/cafe_nand.c ch = gf64_mul(ah ^ al, bh ^ bl) ^ gf64_mul(al, bl); gf64_mul 584 drivers/mtd/nand/raw/cafe_nand.c cl = gf64_mul(gf64_mul(ah, bh), 0x21) ^ gf64_mul(al, bl);