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| author | Christian Lamparter <chunkeey@googlemail.com> | 2017-08-25 15:47:16 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2017-09-22 17:43:17 +0800 |
| commit | 1ef52a95ea53c3c54b061e3f1af85976356c7132 (patch) | |
| tree | 3a97d9053650149d0e9263a3d5474b163c632a69 /drivers/crypto/amcc | |
| parent | 81065f66dd99b3af58626a914b8c0fcff6b8b0ba (diff) | |
| download | linux-1ef52a95ea53c3c54b061e3f1af85976356c7132.tar.gz linux-1ef52a95ea53c3c54b061e3f1af85976356c7132.tar.bz2 linux-1ef52a95ea53c3c54b061e3f1af85976356c7132.zip | |
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>
Diffstat (limited to 'drivers/crypto/amcc')
| -rw-r--r-- | drivers/crypto/amcc/crypto4xx_core.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/crypto/amcc/crypto4xx_core.c b/drivers/crypto/amcc/crypto4xx_core.c index 48215b8525a2..249d35ff3806 100644 --- a/drivers/crypto/amcc/crypto4xx_core.c +++ b/drivers/crypto/amcc/crypto4xx_core.c @@ -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, |