[PATCH v3 1/4] cryptodev: add partial sm2 feature flag

[Arkadiusz Kusztal <arkadiuszx.kusztal@intel.com>]

Due to complex ways of handling asymmetric cryptography algorithms,
capabilities may differ between hardware and software PMDs,
or even between hardware PMDs. One of the examples are algorithms that
need an additional round of hashing, like SM2.

Signed-off-by: Arkadiusz Kusztal <arkadiuszx.kusztal@intel.com>
---
 lib/cryptodev/rte_cryptodev.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/cryptodev/rte_cryptodev.h b/lib/cryptodev/rte_cryptodev.h
index bec947f6d5..c0e816b17f 100644
--- a/lib/cryptodev/rte_cryptodev.h
+++ b/lib/cryptodev/rte_cryptodev.h
@@ -554,6 +554,8 @@ rte_cryptodev_asym_get_xform_string(enum rte_crypto_asym_xform_type xform_enum);
 /**< Support inner checksum computation/verification */
 #define RTE_CRYPTODEV_FF_SECURITY_RX_INJECT		(1ULL << 28)
 /**< Support Rx injection after security processing */
+#define RTE_CRYPTODEV_FF_ASYM_PARTIAL_SM2		(1ULL << 29)
+/**< Support the elliptic curve part only in SM2 */
 
 /**
  * Get the name of a crypto device feature flag
-- 
2.13.6