diff options
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/chelsio/chcr_algo.c | 18 | ||||
| -rw-r--r-- | drivers/crypto/chelsio/chcr_algo.h | 9 | ||||
| -rw-r--r-- | drivers/crypto/chelsio/chcr_core.h | 1 |
3 files changed, 16 insertions, 12 deletions
diff --git a/drivers/crypto/chelsio/chcr_algo.c b/drivers/crypto/chelsio/chcr_algo.c index b4b78b37f8a6..6c2dea3e3193 100644 --- a/drivers/crypto/chelsio/chcr_algo.c +++ b/drivers/crypto/chelsio/chcr_algo.c @@ -542,10 +542,11 @@ static inline void create_wreq(struct chcr_context *ctx, (calc_tx_flits_ofld(skb) * 8), 16))); chcr_req->wreq.cookie = cpu_to_be64((uintptr_t)req); chcr_req->wreq.rx_chid_to_rx_q_id = - FILL_WR_RX_Q_ID(ctx->dev->tx_channel_id, qid, - is_iv ? iv_loc : IV_NOP); + FILL_WR_RX_Q_ID(ctx->dev->rx_channel_id, qid, + is_iv ? iv_loc : IV_NOP, ctx->tx_channel_id); - chcr_req->ulptx.cmd_dest = FILL_ULPTX_CMD_DEST(ctx->dev->tx_channel_id); + chcr_req->ulptx.cmd_dest = FILL_ULPTX_CMD_DEST(ctx->dev->tx_channel_id, + qid); chcr_req->ulptx.len = htonl((DIV_ROUND_UP((calc_tx_flits_ofld(skb) * 8), 16) - ((sizeof(chcr_req->wreq)) >> 4))); @@ -606,7 +607,7 @@ static struct sk_buff chcr_req = (struct chcr_wr *)__skb_put(skb, transhdr_len); memset(chcr_req, 0, transhdr_len); chcr_req->sec_cpl.op_ivinsrtofst = - FILL_SEC_CPL_OP_IVINSR(ctx->dev->tx_channel_id, 2, 1); + FILL_SEC_CPL_OP_IVINSR(ctx->dev->rx_channel_id, 2, 1); chcr_req->sec_cpl.pldlen = htonl(ivsize + req->nbytes); chcr_req->sec_cpl.aadstart_cipherstop_hi = @@ -782,6 +783,7 @@ static int chcr_device_init(struct chcr_context *ctx) spin_lock(&ctx->dev->lock_chcr_dev); ctx->tx_channel_id = rxq_idx; ctx->dev->tx_channel_id = !ctx->dev->tx_channel_id; + ctx->dev->rx_channel_id = 0; spin_unlock(&ctx->dev->lock_chcr_dev); } out: @@ -874,7 +876,7 @@ static struct sk_buff *create_hash_wr(struct ahash_request *req, memset(chcr_req, 0, transhdr_len); chcr_req->sec_cpl.op_ivinsrtofst = - FILL_SEC_CPL_OP_IVINSR(ctx->dev->tx_channel_id, 2, 0); + FILL_SEC_CPL_OP_IVINSR(ctx->dev->rx_channel_id, 2, 0); chcr_req->sec_cpl.pldlen = htonl(param->bfr_len + param->sg_len); chcr_req->sec_cpl.aadstart_cipherstop_hi = @@ -1425,7 +1427,7 @@ static struct sk_buff *create_authenc_wr(struct aead_request *req, * to the hardware spec */ chcr_req->sec_cpl.op_ivinsrtofst = - FILL_SEC_CPL_OP_IVINSR(ctx->dev->tx_channel_id, 2, + FILL_SEC_CPL_OP_IVINSR(ctx->dev->rx_channel_id, 2, (ivsize ? (assoclen + 1) : 0)); chcr_req->sec_cpl.pldlen = htonl(assoclen + ivsize + req->cryptlen); chcr_req->sec_cpl.aadstart_cipherstop_hi = FILL_SEC_CPL_CIPHERSTOP_HI( @@ -1601,7 +1603,7 @@ static void fill_sec_cpl_for_aead(struct cpl_tx_sec_pdu *sec_cpl, unsigned int ivsize = AES_BLOCK_SIZE; unsigned int cipher_mode = CHCR_SCMD_CIPHER_MODE_AES_CCM; unsigned int mac_mode = CHCR_SCMD_AUTH_MODE_CBCMAC; - unsigned int c_id = chcrctx->dev->tx_channel_id; + unsigned int c_id = chcrctx->dev->rx_channel_id; unsigned int ccm_xtra; unsigned char tag_offset = 0, auth_offset = 0; unsigned char hmac_ctrl = get_hmac(crypto_aead_authsize(tfm)); @@ -1877,7 +1879,7 @@ static struct sk_buff *create_gcm_wr(struct aead_request *req, tag_offset = (op_type == CHCR_ENCRYPT_OP) ? 0 : authsize; chcr_req->sec_cpl.op_ivinsrtofst = FILL_SEC_CPL_OP_IVINSR( - ctx->dev->tx_channel_id, 2, (ivsize ? + ctx->dev->rx_channel_id, 2, (ivsize ? (req->assoclen + 1) : 0)); chcr_req->sec_cpl.pldlen = htonl(req->assoclen + ivsize + crypt_len); chcr_req->sec_cpl.aadstart_cipherstop_hi = FILL_SEC_CPL_CIPHERSTOP_HI( diff --git a/drivers/crypto/chelsio/chcr_algo.h b/drivers/crypto/chelsio/chcr_algo.h index 3c7c51f7bedf..ba38bae7ce80 100644 --- a/drivers/crypto/chelsio/chcr_algo.h +++ b/drivers/crypto/chelsio/chcr_algo.h @@ -185,20 +185,21 @@ 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; }) diff --git a/drivers/crypto/chelsio/chcr_core.h b/drivers/crypto/chelsio/chcr_core.h index c7088a4e0a49..79da22b5cdc9 100644 --- a/drivers/crypto/chelsio/chcr_core.h +++ b/drivers/crypto/chelsio/chcr_core.h @@ -75,6 +75,7 @@ struct chcr_dev { spinlock_t lock_chcr_dev; struct uld_ctx *u_ctx; unsigned char tx_channel_id; + unsigned char rx_channel_id; }; struct uld_ctx { |