Commit 6b4f76c2 authored by Corentin Labbe's avatar Corentin Labbe Committed by Herbert Xu
Browse files

crypto: sun8i-ce - rename has_t_dlen_in_bytes to cipher_t_dlen_in_bytes 



Hash algorithms will need also a spetial t_dlen handling, but since the
meaning will be different, rename the current flag to specify it apply
only on ciphers algorithms.

Signed-off-by: default avatarCorentin Labbe <clabbe@baylibre.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent e66862e6

drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c

+1 −1
Original line number Diff line number Diff line
@@ -118,7 +118,7 @@ static int sun8i_ce_cipher_prepare(struct crypto_engine *engine, void *async_req 
	common |= rctx->op_dir | CE_COMM_INT;

	cet->t_common_ctl = cpu_to_le32(common);

	/* CTS and recent CE (H6) need length in bytes, in word otherwise */

	if (ce->variant->has_t_dlen_in_bytes)

	if (ce->variant->cipher_t_dlen_in_bytes)

		cet->t_dlen = cpu_to_le32(areq->cryptlen);

	else

		cet->t_dlen = cpu_to_le32(areq->cryptlen / 4);

drivers/crypto/allwinner/sun8i-ce/sun8i-ce-core.c

+1 −1
Original line number Diff line number Diff line
@@ -61,7 +61,7 @@ static const struct ce_variant ce_h6_variant = { 
	},

	.op_mode = { CE_OP_ECB, CE_OP_CBC

	},

	.has_t_dlen_in_bytes = true,

	.cipher_t_dlen_in_bytes = true,

	.ce_clks = {

		{ "bus", 0, 200000000 },

		{ "mod", 300000000, 0 },

drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h

+2 −2
Original line number Diff line number Diff line
@@ -97,7 +97,7 @@ struct ce_clock { 
 * @alg_cipher:	list of supported ciphers. for each CE_ID_ this will give the

 *              coresponding CE_ALG_XXX value

 * @op_mode:	list of supported block modes

 * @has_t_dlen_in_bytes:	Does the request size for cipher is in

 * @cipher_t_dlen_in_bytes:	Does the request size for cipher is in

 *				bytes or words

 * @ce_clks:	list of clocks needed by this variant

 * @esr:	The type of error register
@@ -105,7 +105,7 @@ struct ce_clock { 
struct ce_variant {

	char alg_cipher[CE_ID_CIPHER_MAX];

	u32 op_mode[CE_ID_OP_MAX];

	bool has_t_dlen_in_bytes;

	bool cipher_t_dlen_in_bytes;

	struct ce_clock ce_clks[CE_MAX_CLOCKS];

	int esr;

};