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| author | Horia Geantă | 2018-01-29 09:38:36 +0100 |
|---|---|---|
| committer | Herbert Xu | 2018-02-15 16:26:53 +0100 |
| commit | 87ec3a0b1c2de80ffca532abb5d7acd18dc905e3 (patch) | |
| tree | febd776715c92bc323768787ad94dae70a0605b2 /drivers/crypto/caam/caamalg_desc.h | |
| parent | crypto: caam/qi - return -EBADMSG for ICV check failure (diff) | |
| download | kernel-qcow2-linux-87ec3a0b1c2de80ffca532abb5d7acd18dc905e3.tar.gz kernel-qcow2-linux-87ec3a0b1c2de80ffca532abb5d7acd18dc905e3.tar.xz kernel-qcow2-linux-87ec3a0b1c2de80ffca532abb5d7acd18dc905e3.zip | |
crypto: caam - prepare for gcm(aes) support over QI interface
Update gcm(aes) descriptors (generic, rfc4106 and rfc4543) such that
they would also work when submitted via the QI interface.
Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/caam/caamalg_desc.h')
| -rw-r--r-- | drivers/crypto/caam/caamalg_desc.h | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/drivers/crypto/caam/caamalg_desc.h b/drivers/crypto/caam/caamalg_desc.h index 5f9445ae2114..a917af5776ce 100644 --- a/drivers/crypto/caam/caamalg_desc.h +++ b/drivers/crypto/caam/caamalg_desc.h @@ -27,14 +27,20 @@ #define DESC_GCM_BASE (3 * CAAM_CMD_SZ) #define DESC_GCM_ENC_LEN (DESC_GCM_BASE + 16 * CAAM_CMD_SZ) #define DESC_GCM_DEC_LEN (DESC_GCM_BASE + 12 * CAAM_CMD_SZ) +#define DESC_QI_GCM_ENC_LEN (DESC_GCM_ENC_LEN + 6 * CAAM_CMD_SZ) +#define DESC_QI_GCM_DEC_LEN (DESC_GCM_DEC_LEN + 3 * CAAM_CMD_SZ) #define DESC_RFC4106_BASE (3 * CAAM_CMD_SZ) #define DESC_RFC4106_ENC_LEN (DESC_RFC4106_BASE + 13 * CAAM_CMD_SZ) #define DESC_RFC4106_DEC_LEN (DESC_RFC4106_BASE + 13 * CAAM_CMD_SZ) +#define DESC_QI_RFC4106_ENC_LEN (DESC_RFC4106_ENC_LEN + 5 * CAAM_CMD_SZ) +#define DESC_QI_RFC4106_DEC_LEN (DESC_RFC4106_DEC_LEN + 5 * CAAM_CMD_SZ) #define DESC_RFC4543_BASE (3 * CAAM_CMD_SZ) #define DESC_RFC4543_ENC_LEN (DESC_RFC4543_BASE + 11 * CAAM_CMD_SZ) #define DESC_RFC4543_DEC_LEN (DESC_RFC4543_BASE + 12 * CAAM_CMD_SZ) +#define DESC_QI_RFC4543_ENC_LEN (DESC_RFC4543_ENC_LEN + 4 * CAAM_CMD_SZ) +#define DESC_QI_RFC4543_DEC_LEN (DESC_RFC4543_DEC_LEN + 4 * CAAM_CMD_SZ) #define DESC_ABLKCIPHER_BASE (3 * CAAM_CMD_SZ) #define DESC_ABLKCIPHER_ENC_LEN (DESC_ABLKCIPHER_BASE + \ @@ -67,22 +73,28 @@ void cnstr_shdsc_aead_givencap(u32 * const desc, struct alginfo *cdata, const bool is_qi, int era); void cnstr_shdsc_gcm_encap(u32 * const desc, struct alginfo *cdata, - unsigned int icvsize); + unsigned int ivsize, unsigned int icvsize, + const bool is_qi); void cnstr_shdsc_gcm_decap(u32 * const desc, struct alginfo *cdata, - unsigned int icvsize); + unsigned int ivsize, unsigned int icvsize, + const bool is_qi); void cnstr_shdsc_rfc4106_encap(u32 * const desc, struct alginfo *cdata, - unsigned int icvsize); + unsigned int ivsize, unsigned int icvsize, + const bool is_qi); void cnstr_shdsc_rfc4106_decap(u32 * const desc, struct alginfo *cdata, - unsigned int icvsize); + unsigned int ivsize, unsigned int icvsize, + const bool is_qi); void cnstr_shdsc_rfc4543_encap(u32 * const desc, struct alginfo *cdata, - unsigned int icvsize); + unsigned int ivsize, unsigned int icvsize, + const bool is_qi); void cnstr_shdsc_rfc4543_decap(u32 * const desc, struct alginfo *cdata, - unsigned int icvsize); + unsigned int ivsize, unsigned int icvsize, + const bool is_qi); void cnstr_shdsc_ablkcipher_encap(u32 * const desc, struct alginfo *cdata, unsigned int ivsize, const bool is_rfc3686, |