From: Vamsi Attunuru <vattun...@marvell.com>
Signed-off-by: Vamsi Attunuru <vattun...@marvell.com>
Signed-off-by: Tejasree Kondoj <ktejas...@marvell.com>
---
drivers/crypto/octeontx2/otx2_cryptodev_ops.c | 37 +++++++++++++++++++
drivers/crypto/octeontx2/otx2_ipsec_po.h | 30 +++++++++++++++
2 files changed, 67 insertions(+)
diff --git a/drivers/crypto/octeontx2/otx2_cryptodev_ops.c
b/drivers/crypto/octeontx2/otx2_cryptodev_ops.c
index d796488def..43bb9a5fdf 100644
--- a/drivers/crypto/octeontx2/otx2_cryptodev_ops.c
+++ b/drivers/crypto/octeontx2/otx2_cryptodev_ops.c
@@ -832,11 +832,48 @@ otx2_cpt_asym_post_process(struct rte_crypto_op *cop,
}
}
+static void
+otx2_cpt_sec_post_process(struct rte_crypto_op *cop, uintptr_t *rsp)
+{
+ struct cpt_request_info *req = (struct cpt_request_info *)rsp[2];
+ vq_cmd_word0_t *word0 = (vq_cmd_word0_t *)&req->ist.ei0;
+ struct rte_crypto_sym_op *sym_op = cop->sym;
+ struct rte_mbuf *m = sym_op->m_src;
+ struct rte_ipv4_hdr *ip;
+ uint16_t m_len;
+ int mdata_len;
+ char *data;
+
+ mdata_len = (int)rsp[3];
+ rte_pktmbuf_trim(m, mdata_len);
+
+ if ((word0->s.opcode & 0xff) == OTX2_IPSEC_PO_PROCESS_IPSEC_INB) {
+ data = rte_pktmbuf_mtod(m, char *);
+ ip = (struct rte_ipv4_hdr *)(data + OTX2_IPSEC_PO_INB_RPTR_HDR);
+
+ m_len = rte_be_to_cpu_16(ip->total_length);
+
+ m->data_len = m_len;
+ m->pkt_len = m_len;
+ m->data_off += OTX2_IPSEC_PO_INB_RPTR_HDR;
+ }
+}
+
static inline void
otx2_cpt_dequeue_post_process(struct otx2_cpt_qp *qp, struct rte_crypto_op
*cop,
uintptr_t *rsp, uint8_t cc)
{
if (cop->type == RTE_CRYPTO_OP_TYPE_SYMMETRIC) {
+ if (cop->sess_type == RTE_CRYPTO_OP_SECURITY_SESSION) {
+ if (likely(cc == OTX2_IPSEC_PO_CC_SUCCESS)) {
+ otx2_cpt_sec_post_process(cop, rsp);
+ cop->status = RTE_CRYPTO_OP_STATUS_SUCCESS;
+ } else
+ cop->status = RTE_CRYPTO_OP_STATUS_ERROR;
+
+ return;
+ }
+
if (likely(cc == NO_ERR)) {
/* Verify authentication data if required */
if (unlikely(rsp[2]))
diff --git a/drivers/crypto/octeontx2/otx2_ipsec_po.h
b/drivers/crypto/octeontx2/otx2_ipsec_po.h
index d127f310b7..f74ae2e598 100644
--- a/drivers/crypto/octeontx2/otx2_ipsec_po.h
+++ b/drivers/crypto/octeontx2/otx2_ipsec_po.h
@@ -22,10 +22,40 @@
#define OTX2_IPSEC_PO_PROCESS_IPSEC_OUTB 0x23
#define OTX2_IPSEC_PO_PROCESS_IPSEC_INB 0x24
+#define OTX2_IPSEC_PO_INB_RPTR_HDR 0x8
+
enum otx2_ipsec_po_comp_e {
OTX2_IPSEC_PO_CC_SUCCESS = 0x00,
OTX2_IPSEC_PO_CC_AUTH_UNSUPPORTED = 0xB0,
OTX2_IPSEC_PO_CC_ENCRYPT_UNSUPPORTED = 0xB1,
+ OTX2_IPSEC_PO_CC_IP_VERSION = 0xB2,
+ OTX2_IPSEC_PO_CC_PROTOCOL = 0xB3,
+ OTX2_IPSEC_PO_CC_CTX_INVALID = 0xB4,
+ OTX2_IPSEC_PO_CC_CTX_DIR_MISMATCH = 0xB5,
+ OTX2_IPSEC_PO_CC_IP_PAYLOAD_TYPE = 0xB6,
+ OTX2_IPSEC_PO_CC_CTX_FLAG_MISMATCH = 0xB7,
+ OTX2_IPSEC_PO_CC_GRE_HDR_MISMATCH = 0xB8,
+ OTX2_IPSEC_PO_CC_GRE_PROTOCOL = 0xB9,
+ OTX2_IPSEC_PO_CC_CUSTOM_HDR_LEN = 0xBA,
+ OTX2_IPSEC_PO_CC_ENC_TYPE_CTR_GCM = 0xBB,
+ OTX2_IPSEC_PO_CC_IPCOMP_CONF = 0xBC,
+ OTX2_IPSEC_PO_CC_FREG_SIZE_CONF = 0xBD,
+ OTX2_IPSEC_PO_CC_SPI_MISMATCH = 0xBE,
+ OTX2_IPSEC_PO_CC_CHECKSUM = 0xBF,
+ OTX2_IPSEC_PO_CC_IPCOMP_PKT_DETECTED = 0xC0,
+ OTX2_IPSEC_PO_CC_TFC_PADDING_WITH_PREFRAG = 0xC1,
+ OTX2_IPSEC_PO_CC_DSIV_INCORRECT_PARAM = 0xC2,
+ OTX2_IPSEC_PO_CC_AUTH_MISMATCH = 0xC3,
+ OTX2_IPSEC_PO_CC_PADDING = 0xC4,
+ OTX2_IPSEC_PO_CC_DUMMY_PADDING = 0xC5,
+ OTX2_IPSEC_PO_CC_IPV6_EXT_HDRS_TOO_BIG = 0xC6,
+ OTX2_IPSEC_PO_CC_IPV6_HOP_BY_HOP = 0xC7,
+ OTX2_IPSEC_PO_CC_IPV6_RH_LENGTH = 0xC8,
+ OTX2_IPSEC_PO_CC_IPV6_OUTB_RH_COPY_ADDR = 0xC9,
+ OTX2_IPSEC_PO_CC_IPV6_DEC_RH_SEGS_LEFT = 0xCA,
+ OTX2_IPSEC_PO_CC_IPV6_HDR_INVALID = 0xCB,
+ OTX2_IPSEC_PO_CC_IPV6_SELECTOR_MATCH = 0xCC,
+ OTX2_IPSEC_PO_CC_IPV6_UDP_PAYLOAD_CSUM_MISMATCH = 0xCE,
};
enum {
--
2.27.0
