Ask help for DPAA_SEC: test_pdcp almost all cases failed

coolwilled coolwilled at gmail.com
Tue Dec 9 10:44:55 CET 2025


Hi, NXP and dpdk.org users and developers

Did anyone run test_pdcp on DPAA_SEC ?

I have a NXP LS1046A board.
I have configured DPAA sec and 4 dpaa_sec crypto_dev can be found
in rte_eal_init().

I run dpdk-test from dpdk.org git commit = b287e404643a  (24.11.3)
and almost all cases execpt one PDCP status report case failed.

I also run app/dpdk-test-crypto-perf  throughput  test with dpaa_sec.
It only measures throughput and doesn't check  correctness.

I find the session is created with rte_security_session_create() in
app/test-crypto-perf/cperfops.c for CPERF_PDCP.
And session is created with rte_cryptodev_sym_session_create()
in lib/pdcp/pdcp_crypto.c .
Which type of session should be created ?

How the test_pdcp can succeed in LS1046A DPAA_SEC ?

Thanks a lot.
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