#define IPAD_DATA 0x36363636
#define OPAD_DATA 0x5c5c5c5c
-#define TRANSHDR_SIZE(alignedkctx_len)\
- (sizeof(struct ulptx_idata) +\
- sizeof(struct ulp_txpkt) +\
- sizeof(struct fw_crypto_lookaside_wr) +\
- sizeof(struct cpl_tx_sec_pdu) +\
- (alignedkctx_len))
-#define CIPHER_TRANSHDR_SIZE(alignedkctx_len, sge_pairs) \
- (TRANSHDR_SIZE(alignedkctx_len) + sge_pairs +\
+#define TRANSHDR_SIZE(kctx_len)\
+ (sizeof(struct chcr_wr) +\
+ kctx_len)
+#define CIPHER_TRANSHDR_SIZE(kctx_len, sge_pairs) \
+ (TRANSHDR_SIZE((kctx_len)) + (sge_pairs) +\
sizeof(struct cpl_rx_phys_dsgl))
-#define HASH_TRANSHDR_SIZE(alignedkctx_len)\
- (TRANSHDR_SIZE(alignedkctx_len) + DUMMY_BYTES)
+#define HASH_TRANSHDR_SIZE(kctx_len)\
+ (TRANSHDR_SIZE(kctx_len) + DUMMY_BYTES)
-#define SEC_CPL_OFFSET (sizeof(struct fw_crypto_lookaside_wr) + \
- sizeof(struct ulp_txpkt) + \
- sizeof(struct ulptx_idata))
-#define FILL_SEC_CPL_OP_IVINSR(id, len, hldr, ofst) \
+#define FILL_SEC_CPL_OP_IVINSR(id, len, ofst) \
htonl( \
CPL_TX_SEC_PDU_OPCODE_V(CPL_TX_SEC_PDU) | \
CPL_TX_SEC_PDU_RXCHID_V((id)) | \
CPL_TX_SEC_PDU_ACKFOLLOWS_V(0) | \
CPL_TX_SEC_PDU_ULPTXLPBK_V(1) | \
CPL_TX_SEC_PDU_CPLLEN_V((len)) | \
- CPL_TX_SEC_PDU_PLACEHOLDER_V((hldr)) | \
+ CPL_TX_SEC_PDU_PLACEHOLDER_V(0) | \
CPL_TX_SEC_PDU_IVINSRTOFST_V((ofst)))
#define FILL_SEC_CPL_CIPHERSTOP_HI(a_start, a_stop, c_start, c_stop_hi) \
CPL_TX_SEC_PDU_AUTHSTOP_V((a_stop)) | \
CPL_TX_SEC_PDU_AUTHINSERT_V((a_inst)))
-#define FILL_SEC_CPL_SCMD0_SEQNO(ctrl, seq, cmode, amode, opad, size, nivs) \
+#define FILL_SEC_CPL_SCMD0_SEQNO(ctrl, seq, cmode, amode, opad, size) \
htonl( \
SCMD_SEQ_NO_CTRL_V(0) | \
SCMD_STATUS_PRESENT_V(0) | \
SCMD_AUTH_MODE_V((amode)) | \
SCMD_HMAC_CTRL_V((opad)) | \
SCMD_IV_SIZE_V((size)) | \
- SCMD_NUM_IVS_V((nivs)))
+ SCMD_NUM_IVS_V(0))
#define FILL_SEC_CPL_IVGEN_HDRLEN(last, more, ctx_in, mac, ivdrop, len) htonl( \
SCMD_ENB_DBGID_V(0) | \
FW_CRYPTO_LOOKASIDE_WR_CCTX_LOC_V(1) | \
FW_CRYPTO_LOOKASIDE_WR_CCTX_SIZE_V((ctx_len)))
-#define FILL_WR_RX_Q_ID(cid, qid, wr_iv) \
+#define FILL_WR_RX_Q_ID(cid, qid, wr_iv, fid) \
htonl( \
FW_CRYPTO_LOOKASIDE_WR_RX_CHID_V((cid)) | \
FW_CRYPTO_LOOKASIDE_WR_RX_Q_ID_V((qid)) | \
FW_CRYPTO_LOOKASIDE_WR_LCB_V(0) | \
- FW_CRYPTO_LOOKASIDE_WR_IV_V((wr_iv)))
+ FW_CRYPTO_LOOKASIDE_WR_IV_V((wr_iv)) | \
+ FW_CRYPTO_LOOKASIDE_WR_FQIDX_V(fid))
-#define FILL_ULPTX_CMD_DEST(cid) \
+#define FILL_ULPTX_CMD_DEST(cid, qid) \
htonl(ULPTX_CMD_V(ULP_TX_PKT) | \
ULP_TXPKT_DEST_V(0) | \
ULP_TXPKT_DATAMODIFY_V(0) | \
ULP_TXPKT_CHANNELID_V((cid)) | \
ULP_TXPKT_RO_V(1) | \
- ULP_TXPKT_FID_V(0))
+ ULP_TXPKT_FID_V(qid))
#define KEYCTX_ALIGN_PAD(bs) ({unsigned int _bs = (bs);\
_bs == SHA1_DIGEST_SIZE ? 12 : 0; })
* where they indicate the size of the integrity check value (ICV)
*/
enum {
- AES_CCM_ICV_4 = 4,
- AES_CCM_ICV_6 = 6,
- AES_CCM_ICV_8 = 8,
- AES_CCM_ICV_10 = 10,
- AES_CCM_ICV_12 = 12,
- AES_CCM_ICV_14 = 14,
- AES_CCM_ICV_16 = 16
+ ICV_4 = 4,
+ ICV_6 = 6,
+ ICV_8 = 8,
+ ICV_10 = 10,
+ ICV_12 = 12,
+ ICV_13 = 13,
+ ICV_14 = 14,
+ ICV_15 = 15,
+ ICV_16 = 16
};
struct hash_op_params {
187, 22
};
-static u32 aes_ks_subword(const u32 w)
+static inline u32 aes_ks_subword(const u32 w)
{
u8 bytes[4];
0x1B000000, 0x36000000, 0x6C000000
};
-/* dec_key - OUTPUT - Reverse round key
- * key - INPUT - key
- * keylength - INPUT - length of the key in number of bits
- */
-static inline void get_aes_decrypt_key(unsigned char *dec_key,
- const unsigned char *key,
- unsigned int keylength)
-{
- u32 temp;
- u32 w_ring[MAX_NK];
- int i, j, k;
- u8 nr, nk;
-
- switch (keylength) {
- case AES_KEYLENGTH_128BIT:
- nk = KEYLENGTH_4BYTES;
- nr = NUMBER_OF_ROUNDS_10;
- break;
-
- case AES_KEYLENGTH_192BIT:
- nk = KEYLENGTH_6BYTES;
- nr = NUMBER_OF_ROUNDS_12;
- break;
- case AES_KEYLENGTH_256BIT:
- nk = KEYLENGTH_8BYTES;
- nr = NUMBER_OF_ROUNDS_14;
- break;
- default:
- return;
- }
- for (i = 0; i < nk; i++ )
- w_ring[i] = be32_to_cpu(*(u32 *)&key[4 * i]);
-
- i = 0;
- temp = w_ring[nk - 1];
- while(i + nk < (nr + 1) * 4) {
- if(!(i % nk)) {
- /* RotWord(temp) */
- temp = (temp << 8) | (temp >> 24);
- temp = aes_ks_subword(temp);
- temp ^= round_constant[i / nk];
- }
- else if (nk == 8 && (i % 4 == 0))
- temp = aes_ks_subword(temp);
- w_ring[i % nk] ^= temp;
- temp = w_ring[i % nk];
- i++;
- }
- i--;
- for (k = 0, j = i % nk; k < nk; k++) {
- *((u32 *)dec_key + k) = htonl(w_ring[j]);
- j--;
- if(j < 0)
- j += nk;
- }
-}
-
#endif /* __CHCR_ALGO_H__ */
projects / mirror_ubuntu-artful-kernel.git / blobdiff