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| author | Gary R Hook | 2017-03-15 19:20:52 +0100 |
|---|---|---|
| committer | Herbert Xu | 2017-03-24 15:02:55 +0100 |
| commit | 990672d48515ce09c76fcf1ceccee48b0dd1942b (patch) | |
| tree | 11b1a317443b01fa3fc7b813b5cc80f867c4dff5 /drivers/crypto/ccp/ccp-dev.h | |
| parent | crypto: ccp - Add SHA-2 384- and 512-bit support (diff) | |
| download | kernel-qcow2-linux-990672d48515ce09c76fcf1ceccee48b0dd1942b.tar.gz kernel-qcow2-linux-990672d48515ce09c76fcf1ceccee48b0dd1942b.tar.xz kernel-qcow2-linux-990672d48515ce09c76fcf1ceccee48b0dd1942b.zip | |
crypto: ccp - Enable 3DES function on v5 CCPs
Wire up support for Triple DES in ECB mode.
Signed-off-by: Gary R Hook <gary.hook@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/ccp/ccp-dev.h')
| -rw-r--r-- | drivers/crypto/ccp/ccp-dev.h | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/drivers/crypto/ccp/ccp-dev.h b/drivers/crypto/ccp/ccp-dev.h index 2b5c01fade05..754e9c2f6ee3 100644 --- a/drivers/crypto/ccp/ccp-dev.h +++ b/drivers/crypto/ccp/ccp-dev.h @@ -190,6 +190,9 @@ #define CCP_XTS_AES_KEY_SB_COUNT 1 #define CCP_XTS_AES_CTX_SB_COUNT 1 +#define CCP_DES3_KEY_SB_COUNT 1 +#define CCP_DES3_CTX_SB_COUNT 1 + #define CCP_SHA_SB_COUNT 1 #define CCP_RSA_MAX_WIDTH 4096 @@ -475,6 +478,12 @@ struct ccp_xts_aes_op { enum ccp_xts_aes_unit_size unit_size; }; +struct ccp_des3_op { + enum ccp_des3_type type; + enum ccp_des3_mode mode; + enum ccp_des3_action action; +}; + struct ccp_sha_op { enum ccp_sha_type type; u64 msg_bits; @@ -512,6 +521,7 @@ struct ccp_op { union { struct ccp_aes_op aes; struct ccp_xts_aes_op xts; + struct ccp_des3_op des3; struct ccp_sha_op sha; struct ccp_rsa_op rsa; struct ccp_passthru_op passthru; @@ -620,13 +630,13 @@ void ccp_dmaengine_unregister(struct ccp_device *ccp); struct ccp_actions { int (*aes)(struct ccp_op *); int (*xts_aes)(struct ccp_op *); + int (*des3)(struct ccp_op *); int (*sha)(struct ccp_op *); int (*rsa)(struct ccp_op *); int (*passthru)(struct ccp_op *); int (*ecc)(struct ccp_op *); u32 (*sballoc)(struct ccp_cmd_queue *, unsigned int); - void (*sbfree)(struct ccp_cmd_queue *, unsigned int, - unsigned int); + void (*sbfree)(struct ccp_cmd_queue *, unsigned int, unsigned int); unsigned int (*get_free_slots)(struct ccp_cmd_queue *); int (*init)(struct ccp_device *); void (*destroy)(struct ccp_device *); |