From: Haiyang Zhang <haiyangz@exchange.microsoft.com>
To: davem@davemloft.net, netdev@vger.kernel.org
Cc: haiyangz@microsoft.com, kys@microsoft.com,
sthemmin@microsoft.com, olaf@aepfle.de, vkuznets@redhat.com,
linux-kernel@vger.kernel.org
Subject: [PATCH net-next,3/3] hv_netvsc: Update netvsc Document for TCP hash level setting
Date: Fri, 6 Oct 2017 08:33:59 -0700 [thread overview]
Message-ID: <20171006153359.8400-4-haiyangz@exchange.microsoft.com> (raw)
In-Reply-To: <20171006153359.8400-1-haiyangz@exchange.microsoft.com>
From: Haiyang Zhang <haiyangz@microsoft.com>
Update Documentation/networking/netvsc.txt for TCP hash level setting
and related info.
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
---
Documentation/networking/netvsc.txt | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/Documentation/networking/netvsc.txt b/Documentation/networking/netvsc.txt
index 93560fb1170a..92f5b31392fa 100644
--- a/Documentation/networking/netvsc.txt
+++ b/Documentation/networking/netvsc.txt
@@ -19,12 +19,12 @@ Features
Receive Side Scaling
--------------------
- Hyper-V supports receive side scaling. For TCP, packets are
- distributed among available queues based on IP address and port
+ Hyper-V supports receive side scaling. For TCP & UDP, packets can
+ be distributed among available queues based on IP address and port
number.
- For UDP, we can switch UDP hash level between L3 and L4 by ethtool
- command. UDP over IPv4 and v6 can be set differently. The default
+ For TCP & UDP, we can switch hash level between L3 and L4 by ethtool
+ command. TCP/UDP over IPv4 and v6 can be set differently. The default
hash level is L4. We currently only allow switching TX hash level
from within the guests.
--
2.14.1
next prev parent reply other threads:[~2017-10-06 15:35 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-06 15:33 [PATCH net-next,0/3] hv_netvsc: support changing TCP hash level Haiyang Zhang
2017-10-06 15:33 ` [PATCH net-next,1/3] hv_netvsc: Change the hash level variable to bit flags Haiyang Zhang
2017-10-06 15:33 ` [PATCH net-next,2/3] hv_netvsc: Add ethtool handler to set and get TCP hash levels Haiyang Zhang
2017-10-06 15:33 ` Haiyang Zhang [this message]
2017-10-08 17:11 ` [PATCH net-next,0/3] hv_netvsc: support changing TCP hash level David Miller
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