This patch fixes the aesni-gcm cryptodev documentation by
filling the lacked unsupported chained mbuf description.
Fixes: 6f16aab09a91 ("crypto/aesni_gcm: migrate to Multi-buffer library")
Cc: [email protected]
Cc: [email protected]
Signed-off-by: Fan Zhang <[email protected]>
---
doc/guides/cryptodevs/aesni_gcm.rst | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/doc/guides/cryptodevs/aesni_gcm.rst
b/doc/guides/cryptodevs/aesni_gcm.rst
index 31297fabd..e1c4f9d24 100644
--- a/doc/guides/cryptodevs/aesni_gcm.rst
+++ b/doc/guides/cryptodevs/aesni_gcm.rst
@@ -28,11 +28,12 @@ AEAD algorithms:
* RTE_CRYPTO_AEAD_AES_GCM
-
Limitations
-----------
* Chained mbufs are supported but only out-of-place (destination mbuf must be
contiguous).
+* Chained mbufs are only supported by RTE_CRYPTO_AEAD_AES_GCM algorithm,
+ not RTE_CRYPTO_AUTH_AES_GMAC.
* Cipher only is not supported.
--
2.14.5
