On 01/17/2013 06:29 PM, Rusty Russell wrote:
Getting use of virtio rings correct is tricky, and a recent patch saw
an implementation of in-kernel rings (as separate from userspace).
This patch attempts to abstract the business of dealing with the
virtio ring layout from the access (userspace
On 01/17/2013 06:29 PM, Rusty Russell wrote:
This is mainly to test the drivers/vhost/vringh.c code, but it also
uses the drivers/virtio/virtio_ring.c code for the guest side.
vringh_test.c does not compile here:
(This series on top of 9a9284153d965a57edc7162a8e57c14c97f3a935)
$ cd
On Mon, Jan 21, 2013 at 05:08:26PM +0100, Stefan Hajnoczi wrote:
On Sat, Jan 19, 2013 at 09:54:27AM +0800, ak...@redhat.com wrote:
@@ -350,6 +351,18 @@ static int virtio_net_handle_mac(VirtIONet *n, uint8_t
cmd,
struct virtio_net_ctrl_mac mac_data;
size_t s;
+if (cmd
On Mon, Jan 21, 2013 at 05:03:30PM +0100, Stefan Hajnoczi wrote:
On Sat, Jan 19, 2013 at 09:54:26AM +0800, ak...@redhat.com wrote:
From: Michael S. Tsirkin m...@redhat.com
Virtio-net code makes assumption about virtqueue descriptor layout
(e.g. sg[0] is the header, sg[1] is the data
On Tue, Jan 22, 2013 at 10:38:14PM +0800, Amos Kong wrote:
On Mon, Jan 21, 2013 at 05:03:30PM +0100, Stefan Hajnoczi wrote:
On Sat, Jan 19, 2013 at 09:54:26AM +0800, ak...@redhat.com wrote:
From: Michael S. Tsirkin m...@redhat.com
Virtio-net code makes assumption about virtqueue
On Mon, Jan 21, 2013 at 3:36 AM, Rusty Russell ru...@rustcorp.com.au wrote:
Sjur Brændeland sjur.brandel...@stericsson.com writes:
On Thu, Jan 17, 2013 at 12:23 PM, Michael S. Tsirkin m...@redhat.com wrote:
in otgher words, we might need to split a single desc to multiple
iov entries.
Currently virtio-net code relys on the layout of descriptor,
this patchset removed the assumptions and introduced a control
command to set mac address. Last patch is a trivial renaming.
V2: check guest's iov_len
V3: fix of migration compatibility
make mac field in config space read-only when
From: Michael S. Tsirkin m...@redhat.com
Virtio-net code makes assumption about virtqueue descriptor layout
(e.g. sg[0] is the header, sg[1] is the data buffer).
This patch makes code not rely on the layout of descriptors.
Signed-off-by: Michael S. Tsirkin m...@redhat.com
Signed-off-by: Amos
In virtio-net guest driver, currently we write MAC address to
pci config space byte by byte, this means that we have an
intermediate step where mac is wrong. This patch introduced
a new control command to set MAC address, it's atomic.
VIRTIO_NET_F_CTRL_MAC_ADDR is a new feature bit for
This patch makes rx commands consistent with specification.
Signed-off-by: Amos Kong ak...@redhat.com
---
hw/virtio-net.c | 14 +++---
hw/virtio-net.h | 14 +++---
2 files changed, 14 insertions(+), 14 deletions(-)
diff --git a/hw/virtio-net.c b/hw/virtio-net.c
index
On Tue, Jan 22, 2013 at 09:55:20AM +1030, Rusty Russell wrote:
sjur.brandel...@stericsson.com writes:
From: Sjur Brændeland sjur.brandel...@stericsson.com
Add information so rproc-serial can be easily recogniced
from user space. Add the following information to uevent:
***
Workshop in the CISTI'2013
8th Iberian Conference on Information Systems and Technologies
Lisbon, Portugal, June 19 - 23, 2013
Hi Peter, Ingo,
Can you please consider this patch, it allows linux guests to use x2apic
when running on VMware platform.
Thanks,
Alok
On Thu, 2013-01-17 at 15:44 -0800, Alok Kataria wrote:
Please consider this patch to allow x2apic without IR support when
running on VMware platform. Tested
Asias He as...@redhat.com writes:
On 01/17/2013 06:29 PM, Rusty Russell wrote:
Getting use of virtio rings correct is tricky, and a recent patch saw
an implementation of in-kernel rings (as separate from userspace).
This patch attempts to abstract the business of dealing with the
virtio
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