Commit 1ef52a95 authored Aug 25, 2017 by Christian Lamparter Committed by Herbert Xu Sep 22, 2017

crypto: crypto4xx - set CRYPTO_ALG_KERN_DRIVER_ONLY flag



The security offload function is performed by a cryptographic
engine core attached to the 128-bit PLB (processor local bus)
with builtin DMA and interrupt controllers. This, I think,
satisfies the requirement for the CRYPTO_ALG_KERN_DRIVER_ONLY
flag.

Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

parent 81065f66

drivers/crypto/amcc/crypto4xx_core.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -1114,7 +1114,9 @@ struct crypto4xx_alg_common crypto4xx_alg[] = {
		.cra_name = "cbc(aes)",
		.cra_driver_name = "cbc-aes-ppc4xx",
		.cra_priority = CRYPTO4XX_CRYPTO_PRIORITY,
		.cra_flags = CRYPTO_ALG_TYPE_ABLKCIPHER \| CRYPTO_ALG_ASYNC,
		.cra_flags = CRYPTO_ALG_TYPE_ABLKCIPHER \|
		CRYPTO_ALG_ASYNC \|
		CRYPTO_ALG_KERN_DRIVER_ONLY,
		.cra_blocksize = AES_BLOCK_SIZE,
		.cra_ctxsize = sizeof(struct crypto4xx_ctx),
		.cra_type = &crypto_ablkcipher_type,

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