From: Dmitry Fleytman <dmitry@daynix.com>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] [PATCH 0/1 V4] virtio-net: dynamic network offloads configuration
Date: Sun, 7 Apr 2013 09:42:43 +0300 [thread overview]
Message-ID: <1365316964-4788-1-git-send-email-dmitry@daynix.com> (raw)
From: Dmitry Fleytman <dfleytma@redhat.com>
This patch implements recently accepted by virtio-spec
dynamic offloads configuration feature.
See commit message for details.
V4 changes:
1. Feature definitions re-used for command bitmask
2. Command data made uint64
3. Commit messsages fixed
Reported-by: Rusty Russell rusty@rustcorp.com.au
V3 changes:
1. Compat macro added
2. Feature name beautification
V2 changes:
1. _GUEST_ added to command and feature names
2. Live migration logic fixed
Reported-by: Michael S. Tsirkin <mst@redhat.com>
One of recently introduced Windows features (RSC)
requires network driver to be able to enable and disable
HW LRO offload on the fly without device reinitialization.
Current Virtio specification doesn't support this requirement.
The solution proposed by following spec patch is to add
a new control command for this purpose.
The same solution may be used in Linux driver for ethtool interface
implementation.
--
1.8.1.4
next reply other threads:[~2013-04-07 6:43 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-07 6:42 Dmitry Fleytman [this message]
2013-04-07 6:42 ` [Qemu-devel] [PATCH 1/1 V4] virtio-net: dynamic network offloads configuration Dmitry Fleytman
[not found] <1365316448-4604-1-git-send-email-dmitry@daynix.com>
2013-04-19 7:10 ` [Qemu-devel] [PATCH 0/1 " Dmitry Fleytman
2013-04-20 17:04 ` Michael S. Tsirkin
2013-04-20 20:11 ` Dmitry Fleytman
2013-04-22 2:09 ` Rusty Russell
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