Few useful debug prints added in dequeue function.
Signed-off-by: Gagandeep Singh <g.si...@nxp.com>
---
drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c | 105 +++++++++++++++++++-
1 file changed, 103 insertions(+), 2 deletions(-)
diff --git a/drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c
b/drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c
index 99f5157abe..b1ad66d2cb 100644
--- a/drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c
+++ b/drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c
@@ -28,6 +28,7 @@
#include <fsl_dpopr.h>
#include <fsl_dpseci.h>
#include <fsl_mc_sys.h>
+#include <rte_hexdump.h>
#include "dpaa2_sec_priv.h"
#include "dpaa2_sec_event.h"
@@ -50,7 +51,15 @@
#define NO_PREFETCH 0
+/* DPAA2_SEC_DP_DUMP levels */
+enum dpaa2_sec_dump_levels {
+ DPAA2_SEC_DP_NO_DUMP,
+ DPAA2_SEC_DP_ERR_DUMP,
+ DPAA2_SEC_DP_FULL_DUMP
+};
+
uint8_t cryptodev_driver_id;
+uint8_t dpaa2_sec_dp_dump = DPAA2_SEC_DP_ERR_DUMP;
#ifdef RTE_LIB_SECURITY
static inline int
@@ -1784,6 +1793,83 @@ dpaa2_sec_enqueue_burst_ordered(void *qp, struct
rte_crypto_op **ops,
return num_tx;
}
+static void
+dpaa2_sec_dump(struct rte_crypto_op *op)
+{
+ int i;
+ dpaa2_sec_session *sess = NULL;
+ struct ctxt_priv *priv;
+ uint8_t bufsize;
+ struct rte_crypto_sym_op *sym_op;
+
+ if (op->sess_type == RTE_CRYPTO_OP_WITH_SESSION)
+ sess = (dpaa2_sec_session *)get_sym_session_private_data(
+ op->sym->session, cryptodev_driver_id);
+#ifdef RTE_LIBRTE_SECURITY
+ else if (op->sess_type == RTE_CRYPTO_OP_SECURITY_SESSION)
+ sess = (dpaa2_sec_session *)get_sec_session_private_data(
+ op->sym->sec_session);
+#endif
+
+ if (sess == NULL)
+ goto mbuf_dump;
+
+ priv = (struct ctxt_priv *)sess->ctxt;
+ printf("\n****************************************\n"
+ "session params:\n\tContext type:\t%d\n\tDirection:\t%s\n"
+ "\tCipher alg:\t%d\n\tAuth alg:\t%d\n\tAead alg:\t%d\n"
+ "\tCipher key len:\t%zd\n", sess->ctxt_type,
+ (sess->dir == DIR_ENC) ? "DIR_ENC" : "DIR_DEC",
+ sess->cipher_alg, sess->auth_alg, sess->aead_alg,
+ sess->cipher_key.length);
+ rte_hexdump(stdout, "cipher key", sess->cipher_key.data,
+ sess->cipher_key.length);
+ rte_hexdump(stdout, "auth key", sess->auth_key.data,
+ sess->auth_key.length);
+ printf("\tAuth key len:\t%zd\n\tIV len:\t\t%d\n\tIV offset:\t%d\n"
+ "\tdigest length:\t%d\n\tstatus:\t\t%d\n\taead auth only"
+ " len:\t%d\n\taead cipher text:\t%d\n",
+ sess->auth_key.length, sess->iv.length, sess->iv.offset,
+ sess->digest_length, sess->status,
+ sess->ext_params.aead_ctxt.auth_only_len,
+ sess->ext_params.aead_ctxt.auth_cipher_text);
+#ifdef RTE_LIBRTE_SECURITY
+ printf("PDCP session params:\n"
+ "\tDomain:\t\t%d\n\tBearer:\t\t%d\n\tpkt_dir:\t%d\n\thfn_ovd:"
+ "\t%d\n\tsn_size:\t%d\n\thfn_ovd_offset:\t%d\n\thfn:\t\t%d\n"
+ "\thfn_threshold:\t0x%x\n", sess->pdcp.domain,
+ sess->pdcp.bearer, sess->pdcp.pkt_dir, sess->pdcp.hfn_ovd,
+ sess->pdcp.sn_size, sess->pdcp.hfn_ovd_offset, sess->pdcp.hfn,
+ sess->pdcp.hfn_threshold);
+
+#endif
+ bufsize = (uint8_t)priv->flc_desc[0].flc.word1_sdl;
+ printf("Descriptor Dump:\n");
+ for (i = 0; i < bufsize; i++)
+ printf("\tDESC[%d]:0x%x\n", i, priv->flc_desc[0].desc[i]);
+
+ printf("\n");
+mbuf_dump:
+ sym_op = op->sym;
+ if (sym_op->m_src) {
+ printf("Source mbuf:\n");
+ rte_pktmbuf_dump(stdout, sym_op->m_src,
sym_op->m_src->data_len);
+ }
+ if (sym_op->m_dst) {
+ printf("Destination mbuf:\n");
+ rte_pktmbuf_dump(stdout, sym_op->m_dst,
sym_op->m_dst->data_len);
+ }
+
+ printf("Session address = %p\ncipher offset: %d, length: %d\n"
+ "auth offset: %d, length: %d\n aead offset: %d, length: %d\n"
+ , sym_op->session,
+ sym_op->cipher.data.offset, sym_op->cipher.data.length,
+ sym_op->auth.data.offset, sym_op->auth.data.length,
+ sym_op->aead.data.offset, sym_op->aead.data.length);
+ printf("\n");
+
+}
+
static uint16_t
dpaa2_sec_dequeue_burst(void *qp, struct rte_crypto_op **ops,
uint16_t nb_ops)
@@ -1865,8 +1951,13 @@ dpaa2_sec_dequeue_burst(void *qp, struct rte_crypto_op
**ops,
if (unlikely(fd->simple.frc)) {
/* TODO Parse SEC errors */
- DPAA2_SEC_DP_ERR("SEC returned Error - %x\n",
- fd->simple.frc);
+ if (dpaa2_sec_dp_dump > DPAA2_SEC_DP_NO_DUMP) {
+ DPAA2_SEC_DP_ERR("SEC returned Error - %x\n",
+ fd->simple.frc);
+ if (dpaa2_sec_dp_dump > DPAA2_SEC_DP_ERR_DUMP)
+ dpaa2_sec_dump(ops[num_rx]);
+ }
+
dpaa2_qp->rx_vq.err_pkts += 1;
ops[num_rx]->status = RTE_CRYPTO_OP_STATUS_ERROR;
} else {
@@ -4233,6 +4324,16 @@ dpaa2_sec_dev_init(struct rte_cryptodev *cryptodev)
goto init_error;
}
+ if (getenv("DPAA2_SEC_DP_DUMP_LEVEL")) {
+ dpaa2_sec_dp_dump =
+ atoi(getenv("DPAA2_SEC_DP_DUMP_LEVEL"));
+ if (dpaa2_sec_dp_dump > DPAA2_SEC_DP_FULL_DUMP) {
+ printf("WARN: DPAA2_SEC_DP_DUMP_LEVEL is not "
+ "supported, changing to FULL error prints\n");
+ dpaa2_sec_dp_dump = DPAA2_SEC_DP_FULL_DUMP;
+ }
+ }
+
DPAA2_SEC_INFO("driver %s: created", cryptodev->data->name);
return 0;
--
2.25.1
