From: Ajit Khaparde <ajit.khaparde@broadcom.com>
Date: Fri, 27 Nov 2020 03:21:34 +0000 (-0800)
Subject: doc: add vector mode limitation in bnxt guide
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=f78c61537757e3268b94cbdf4193e191fe3e4a1c;p=dpdk.git

doc: add vector mode limitation in bnxt guide

PMD can support vector mode when jumbo is enabled as long as MTU is not
large enough to require scattered RX (which also depends on the mbuf size).

Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
---

diff --git a/doc/guides/nics/bnxt.rst b/doc/guides/nics/bnxt.rst
index 055f1ff91e..4cd8475e80 100644
--- a/doc/guides/nics/bnxt.rst
+++ b/doc/guides/nics/bnxt.rst
@@ -892,6 +892,9 @@ is stopped.
 Note that TX (or RX) vector mode can be enabled independently from RX (or TX)
 vector mode.
 
+Also vector mode is allowed when jumbo is enabled
+as long as the MTU setting does not require scattered Rx.
+
 Appendix
 --------