SUN8I_CRYPTO_MAXDMASEGSIZE
CTASSERT(SUN8I_CRYPTO_MAXDMASEGSIZE <= SUN8I_CRYPTO_MAXSEGLEN);
SUN8I_CRYPTO_MAXSEGS, SUN8I_CRYPTO_MAXDMASEGSIZE, 0, dmaflags,
SUN8I_CRYPTO_MAXSEGS, SUN8I_CRYPTO_MAXDMASEGSIZE, 0, dmaflags,