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| author | Atul Gupta <atul.gupta@chelsio.com> | 2018-03-31 19:11:56 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-04-01 06:37:32 +0300 |
| commit | 639d28a1a40785ba36eec57b4d5d6b21be67196f (patch) | |
| tree | 697b5e7e78108d715d812f17ed91ea8db8b7828e /drivers/crypto/chelsio/chcr_algo.h | |
| parent | e383f2483425c267654d7ba184843f79d39feb4a (diff) | |
| download | linux-639d28a1a40785ba36eec57b4d5d6b21be67196f.tar.xz | |
crypto: chcr - Inline TLS Key Macros
Define macro for programming the TLS Key context
Signed-off-by: Atul Gupta <atul.gupta@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/crypto/chelsio/chcr_algo.h')
| -rw-r--r-- | drivers/crypto/chelsio/chcr_algo.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/drivers/crypto/chelsio/chcr_algo.h b/drivers/crypto/chelsio/chcr_algo.h index d1673a5d4bf5..f263cd42a84f 100644 --- a/drivers/crypto/chelsio/chcr_algo.h +++ b/drivers/crypto/chelsio/chcr_algo.h @@ -86,6 +86,39 @@ KEY_CONTEXT_OPAD_PRESENT_M) #define KEY_CONTEXT_OPAD_PRESENT_F KEY_CONTEXT_OPAD_PRESENT_V(1U) +#define TLS_KEYCTX_RXFLIT_CNT_S 24 +#define TLS_KEYCTX_RXFLIT_CNT_V(x) ((x) << TLS_KEYCTX_RXFLIT_CNT_S) + +#define TLS_KEYCTX_RXPROT_VER_S 20 +#define TLS_KEYCTX_RXPROT_VER_M 0xf +#define TLS_KEYCTX_RXPROT_VER_V(x) ((x) << TLS_KEYCTX_RXPROT_VER_S) + +#define TLS_KEYCTX_RXCIPH_MODE_S 16 +#define TLS_KEYCTX_RXCIPH_MODE_M 0xf +#define TLS_KEYCTX_RXCIPH_MODE_V(x) ((x) << TLS_KEYCTX_RXCIPH_MODE_S) + +#define TLS_KEYCTX_RXAUTH_MODE_S 12 +#define TLS_KEYCTX_RXAUTH_MODE_M 0xf +#define TLS_KEYCTX_RXAUTH_MODE_V(x) ((x) << TLS_KEYCTX_RXAUTH_MODE_S) + +#define TLS_KEYCTX_RXCIAU_CTRL_S 11 +#define TLS_KEYCTX_RXCIAU_CTRL_V(x) ((x) << TLS_KEYCTX_RXCIAU_CTRL_S) + +#define TLS_KEYCTX_RX_SEQCTR_S 9 +#define TLS_KEYCTX_RX_SEQCTR_M 0x3 +#define TLS_KEYCTX_RX_SEQCTR_V(x) ((x) << TLS_KEYCTX_RX_SEQCTR_S) + +#define TLS_KEYCTX_RX_VALID_S 8 +#define TLS_KEYCTX_RX_VALID_V(x) ((x) << TLS_KEYCTX_RX_VALID_S) + +#define TLS_KEYCTX_RXCK_SIZE_S 3 +#define TLS_KEYCTX_RXCK_SIZE_M 0x7 +#define TLS_KEYCTX_RXCK_SIZE_V(x) ((x) << TLS_KEYCTX_RXCK_SIZE_S) + +#define TLS_KEYCTX_RXMK_SIZE_S 0 +#define TLS_KEYCTX_RXMK_SIZE_M 0x7 +#define TLS_KEYCTX_RXMK_SIZE_V(x) ((x) << TLS_KEYCTX_RXMK_SIZE_S) + #define CHCR_HASH_MAX_DIGEST_SIZE 64 #define CHCR_MAX_SHA_DIGEST_SIZE 64 @@ -176,6 +209,15 @@ KEY_CONTEXT_SALT_PRESENT_V(1) | \ KEY_CONTEXT_CTX_LEN_V((ctx_len))) +#define FILL_KEY_CRX_HDR(ck_size, mk_size, d_ck, opad, ctx_len) \ + htonl(TLS_KEYCTX_RXMK_SIZE_V(mk_size) | \ + TLS_KEYCTX_RXCK_SIZE_V(ck_size) | \ + TLS_KEYCTX_RX_VALID_V(1) | \ + TLS_KEYCTX_RX_SEQCTR_V(3) | \ + TLS_KEYCTX_RXAUTH_MODE_V(4) | \ + TLS_KEYCTX_RXCIPH_MODE_V(2) | \ + TLS_KEYCTX_RXFLIT_CNT_V((ctx_len))) + #define FILL_WR_OP_CCTX_SIZE \ htonl( \ FW_CRYPTO_LOOKASIDE_WR_OPCODE_V( \ |