* [dpdk-dev] [PATCH] doc: update vector mode information
@ 2020-11-27 3:21 Ajit Khaparde
2020-11-27 17:38 ` Thomas Monjalon
0 siblings, 1 reply; 2+ messages in thread
From: Ajit Khaparde @ 2020-11-27 3:21 UTC (permalink / raw)
To: dev; +Cc: thomas
PMD can support vector mode when jumbo is enabled as long as MTU is not
arge enough to require scattered RX (which also depends on the mbuf size).
Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
---
doc/guides/nics/bnxt.rst | 3 +++
1 file changed, 3 insertions(+)
diff --git a/doc/guides/nics/bnxt.rst b/doc/guides/nics/bnxt.rst
index 055f1ff91..d34257b61 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
--------
--
2.21.1 (Apple Git-122.3)
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2020-11-27 17:38 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-11-27 3:21 [dpdk-dev] [PATCH] doc: update vector mode information Ajit Khaparde
2020-11-27 17:38 ` Thomas Monjalon
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).