@@ -2547,12 +2547,40 @@ dpaa2_sec_ipsec_aead_init(struct rte_crypto_aead_xform *aead_xform,
switch (aead_xform->algo) {
case RTE_CRYPTO_AEAD_AES_GCM:
- aeaddata->algtype = OP_ALG_ALGSEL_AES;
+ switch (session->digest_length) {
+ case 8:
+ aeaddata->algtype = OP_PCL_IPSEC_AES_GCM8;
+ break;
+ case 12:
+ aeaddata->algtype = OP_PCL_IPSEC_AES_GCM12;
+ break;
+ case 16:
+ aeaddata->algtype = OP_PCL_IPSEC_AES_GCM16;
+ break;
+ default:
+ DPAA2_SEC_ERR("Crypto: Undefined GCM digest %d",
+ session->digest_length);
+ return -1;
+ }
aeaddata->algmode = OP_ALG_AAI_GCM;
session->aead_alg = RTE_CRYPTO_AEAD_AES_GCM;
break;
case RTE_CRYPTO_AEAD_AES_CCM:
- aeaddata->algtype = OP_ALG_ALGSEL_AES;
+ switch (session->digest_length) {
+ case 8:
+ aeaddata->algtype = OP_PCL_IPSEC_AES_CCM8;
+ break;
+ case 12:
+ aeaddata->algtype = OP_PCL_IPSEC_AES_CCM12;
+ break;
+ case 16:
+ aeaddata->algtype = OP_PCL_IPSEC_AES_CCM16;
+ break;
+ default:
+ DPAA2_SEC_ERR("Crypto: Undefined CCM digest %d",
+ session->digest_length);
+ return -1;
+ }
aeaddata->algmode = OP_ALG_AAI_CCM;
session->aead_alg = RTE_CRYPTO_AEAD_AES_CCM;
break;
@@ -2720,8 +2748,6 @@ dpaa2_sec_set_ipsec_session(struct rte_cryptodev *dev,
struct rte_crypto_aead_xform *aead_xform = NULL;
dpaa2_sec_session *session = (dpaa2_sec_session *)sess;
struct ctxt_priv *priv;
- struct ipsec_encap_pdb encap_pdb;
- struct ipsec_decap_pdb decap_pdb;
struct alginfo authdata, cipherdata;
int bufsize;
struct sec_flow_context *flc;
@@ -2761,6 +2787,8 @@ dpaa2_sec_set_ipsec_session(struct rte_cryptodev *dev,
aead_xform = &conf->crypto_xform->aead;
ret = dpaa2_sec_ipsec_aead_init(aead_xform,
session, &cipherdata);
+ authdata.keylen = 0;
+ authdata.algtype = 0;
} else {
DPAA2_SEC_ERR("XFORM not specified");
ret = -EINVAL;
@@ -2776,10 +2804,22 @@ dpaa2_sec_set_ipsec_session(struct rte_cryptodev *dev,
uint8_t *hdr = NULL;
struct ip ip4_hdr;
struct rte_ipv6_hdr ip6_hdr;
+ struct ipsec_encap_pdb encap_pdb;
flc->dhr = SEC_FLC_DHR_OUTBOUND;
/* For Sec Proto only one descriptor is required. */
memset(&encap_pdb, 0, sizeof(struct ipsec_encap_pdb));
+
+ /* copy algo specific data to PDB */
+ switch (cipherdata.algtype) {
+ case OP_PCL_IPSEC_AES_GCM8:
+ case OP_PCL_IPSEC_AES_GCM12:
+ case OP_PCL_IPSEC_AES_GCM16:
+ memcpy(encap_pdb.gcm.salt,
+ (uint8_t *)&(ipsec_xform->salt), 4);
+ break;
+ }
+
encap_pdb.options = (IPVERSION << PDBNH_ESP_ENCAP_SHIFT) |
PDBOPTS_ESP_OIHI_PDB_INL |
PDBOPTS_ESP_IVSRC |
@@ -2836,8 +2876,20 @@ dpaa2_sec_set_ipsec_session(struct rte_cryptodev *dev,
hdr, &cipherdata, &authdata);
} else if (ipsec_xform->direction ==
RTE_SECURITY_IPSEC_SA_DIR_INGRESS) {
+ struct ipsec_decap_pdb decap_pdb;
+
flc->dhr = SEC_FLC_DHR_INBOUND;
memset(&decap_pdb, 0, sizeof(struct ipsec_decap_pdb));
+ /* copy algo specific data to PDB */
+ switch (cipherdata.algtype) {
+ case OP_PCL_IPSEC_AES_GCM8:
+ case OP_PCL_IPSEC_AES_GCM12:
+ case OP_PCL_IPSEC_AES_GCM16:
+ memcpy(decap_pdb.gcm.salt,
+ (uint8_t *)&(ipsec_xform->salt), 4);
+ break;
+ }
+
decap_pdb.options = (ipsec_xform->tunnel.type ==
RTE_SECURITY_IPSEC_TUNNEL_IPV4) ?
sizeof(struct ip) << 16 :
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com> --- drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c | 60 +++++++++++++++++++-- 1 file changed, 56 insertions(+), 4 deletions(-) -- 2.17.1