SPU_REQ_FIXED_LEN 86 drivers/crypto/bcm/spu2.h #define SPU2_HEADER_ALLOC_LEN (SPU_REQ_FIXED_LEN + \ SPU_REQ_FIXED_LEN 46 drivers/crypto/bcm/spum.h #define SPU_HEADER_ALLOC_LEN (SPU_REQ_FIXED_LEN + MAX_KEY_SIZE + \