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| author | Haiyang Zhang <haiyangz@microsoft.com> | 2017-10-06 17:33:59 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-10-08 19:11:01 +0200 |
| commit | 78005d91c11ea45a93e68c7d59079784f4c46828 (patch) | |
| tree | 6d43c7e064a2e878e705b7162f11e2342301d68e /Documentation/networking/netvsc.txt | |
| parent | hv_netvsc: Add ethtool handler to set and get TCP hash levels (diff) | |
| download | linux-78005d91c11ea45a93e68c7d59079784f4c46828.tar.xz linux-78005d91c11ea45a93e68c7d59079784f4c46828.zip | |
hv_netvsc: Update netvsc Document for TCP hash level setting
Update Documentation/networking/netvsc.txt for TCP hash level setting
and related info.
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation/networking/netvsc.txt')
| -rw-r--r-- | Documentation/networking/netvsc.txt | 8 |
1 files 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. |