On 01/26/2016 02:44 PM, Fam Zheng wrote:
On Tue, 01/26 06:24, w...@redhat.com wrote:
Wei Xu (10):
'Segment', 'Chain' and 'Status' enumeration.
Initilize & Cleanup.
Chain lookup and packets caching.
Tcp general data coalescing
The draining time
On 01/27/2016 12:52 PM, Jason Wang wrote:
On 01/26/2016 02:44 PM, Fam Zheng wrote:
On Tue, 01/26 06:24, w...@redhat.com wrote:
Wei Xu (10):
'Segment', 'Chain' and 'Status' enumeration.
Initilize & Cleanup.
Chain lookup and packets caching.
On 02/01/2016 02:50 AM, Michael S. Tsirkin wrote:
On Mon, Feb 01, 2016 at 02:13:22AM +0800, w...@redhat.com wrote:
From: Wei Xu
Upon a packet is arriving, a corresponding chain will be selected or created,
or be bypassed if it's not an IPv4 packets.
The callback in the chain will be in
On 02/01/2016 11:23 AM, Jason Wang wrote:
On 02/01/2016 02:13 AM, w...@redhat.com wrote:
From: Wei Xu
Patch v2 add detailed commit log.
This patch is to support WHQL test for Windows guest, while this feature also
benifits other guest works as a kernel 'gro' like feature with
On 02/01/2016 02:47 AM, Michael S. Tsirkin wrote:
On Mon, Feb 01, 2016 at 02:13:21AM +0800, w...@redhat.com wrote:
From: Wei Xu
The chain list is initialized when the device is getting realized,
and the entry of the chain will be inserted dynamically according
to protocol type of the network
On 02/01/2016 11:32 AM, Jason Wang wrote:
On 02/01/2016 02:13 AM, w...@redhat.com wrote:
From: Wei Xu
The chain list is initialized when the device is getting realized,
and the entry of the chain will be inserted dynamically according
to protocol type of the network traffic.
All the
On 02/01/2016 01:55 PM, Jason Wang wrote:
On 02/01/2016 02:13 AM, w...@redhat.com wrote:
From: Wei Xu
Upon a packet is arriving, a corresponding chain will be selected or created,
or be bypassed if it's not an IPv4 packets.
The callback in the chain will be invoked to call the
On 02/01/2016 02:21 PM, Jason Wang wrote:
On 02/01/2016 02:13 AM, w...@redhat.com wrote:
From: Wei Xu
Since this feature also needs to support IPv6, and there are
some protocol specific differences difference for IPv4/6 in the header,
so try to make the interface to be general.
IPv4/6
On 02/01/2016 02:28 PM, Jason Wang wrote:
On 02/01/2016 02:13 AM, w...@redhat.com wrote:
From: Wei Xu
The timer will only be triggered if the packets pool is not empty,
and it'll drain off all the cached packets, this is to reduce the
delay to upper layer protocol stack.
Signed-off-by
On 02/01/2016 02:31 PM, Jason Wang wrote:
On 02/01/2016 02:13 AM, w...@redhat.com wrote:
From: Wei Xu
If a field in the IPv4 header is modified, then the checksum
have to be recalculated before sending it out.
This in fact breaks bisection. I think you need either squash this into
On 02/01/2016 02:44 PM, Jason Wang wrote:
On 02/01/2016 02:13 AM, w...@redhat.com wrote:
From: Wei Xu
Normally it includes 2 typical way to handle a TCP control flag, bypass
and finalize, bypass means should be sent out directly, and finalize
means the packets should also be bypassed, and
On 02/01/2016 02:58 PM, Jason Wang wrote:
On 02/01/2016 02:13 AM, w...@redhat.com wrote:
From: Wei Xu
More general exception cases check
1. Incorrect version in IP header
2. IP options & IP fragment
3. Not a TCP packets
4. Sanity size check to prevent buffer overflow attack.
Signed-of
On 02/01/2016 03:14 PM, Jason Wang wrote:
On 02/01/2016 02:13 AM, w...@redhat.com wrote:
From: Wei Xu
A few more stuffs should be included to support this
1. Corresponding chain lookup
2. Coalescing callback for the protocol chain
3. Filter & Sanity Check.
Signed-off-by: Wei Xu
---
On 02/01/2016 03:16 PM, Jason Wang wrote:
On 02/01/2016 02:13 AM, w...@redhat.com wrote:
From: Wei Xu
Add statistics to log what happened during the process.
Signed-off-by: Wei Xu
---
hw/net/virtio-net.c| 49 +++---
include/hw/virtio
On 02/01/2016 05:31 PM, Jason Wang wrote:
On 02/01/2016 04:39 PM, Wei Xu wrote:
On 02/01/2016 02:28 PM, Jason Wang wrote:
On 02/01/2016 02:13 AM, w...@redhat.com wrote:
From: Wei Xu
The timer will only be triggered if the packets pool is not empty,
and it'll drain off all the c
Hi Folks,
I am trying to install FreeBSD9.0 with xen4.0.2 and qemu 0.10.2, and try to
set up a kernel debug host pair using the serial with pipe type,
after tried and failed for a lot of times and then I come here for some
help, here is my info.
[root@whitedog ~]# /usr/lib/xen/bin/qemu-dm --help
Q
Thanks, I'll try it and update later.
On Tue, Jul 24, 2012 at 7:36 PM, 陳韋任 (Wei-Ren Chen) <
che...@iis.sinica.edu.tw> wrote:
> On Tue, Jul 24, 2012 at 07:32:44PM +0800, Wei Xu wrote:
> > Hi Folks,
> > I am trying to install FreeBSD9.0 with xen4.0.2 and qemu 0.10.2,
ow this?
Is there somebody have tried to replace or upgrade "qemu-dm" successfully?
or any other idea will be appreciated a lot.
Regards,
Wei
On Wed, Jul 25, 2012 at 11:27 AM, Wei Xu wrote:
> Thanks, I'll try it and update later.
>
>
> On Tue, Jul 24, 2012 at 7:36 PM,
On 2016年04月05日 10:50, Jason Wang wrote:
On 04/04/2016 03:25 AM, w...@redhat.com wrote:
From: Wei Xu
Most things like ipv4 except there is a significant difference between ipv4
and ipv6, the fragment lenght in ipv4 header includes itself, while it's not
typo
Thanks.
included for
On 2016年04月05日 10:47, Jason Wang wrote:
On 04/04/2016 03:25 AM, w...@redhat.com wrote:
From: Wei Xu
All the data packets in a tcp connection will be cached to a big buffer
in every receive interval, and will be sent out via a timer, the
'virtio_net_rsc_timeout' controls the int
On 2016年04月08日 15:27, Jason Wang wrote:
On 04/08/2016 03:06 PM, Wei Xu wrote:
On 2016年04月05日 10:50, Jason Wang wrote:
On 04/04/2016 03:25 AM, w...@redhat.com wrote:
From: Wei Xu
Most things like ipv4 except there is a significant difference
between ipv4
and ipv6, the fragment lenght in
On 2016年04月08日 16:31, Jason Wang wrote:
On 04/08/2016 03:47 PM, Wei Xu wrote:
On 2016年04月05日 10:47, Jason Wang wrote:
On 04/04/2016 03:25 AM, w...@redhat.com wrote:
From: Wei Xu
All the data packets in a tcp connection will be cached to a big buffer
in every receive interval, and will
On 2016年04月05日 16:17, Michael S. Tsirkin wrote:
On Tue, Apr 05, 2016 at 10:05:17AM +0800, Jason Wang wrote:
On 04/04/2016 03:25 AM, w...@redhat.com wrote:
From: Wei Xu
A new feature bit 'VIRTIO_NET_F_GUEST_RSC' is introduced to support WHQL
Receive-Segment-Offload test, this fe
2] Support Receive-Segment-Offload(RSC) for
WHQL test of Window guest
On Tue, Mar 15, 2016 at 05:17:02PM +0800, w...@redhat.com wrote:
> From: Wei Xu
>
> Fixed issues based on rfc patch v2:
> 1. Removed big param list, replace it with 'NetRscUnit'
> 2. Different virt
virtio-net rsc: support coalescing ipv4
tcp traffic
On Tue, Mar 15, 2016 at 05:17:03PM +0800, w...@redhat.com wrote:
> From: Wei Xu
>
> All the data packets in a tcp connection will be cached to a big buffer
> in every receive interval, and will be sent out via a timer, the
>
On 2016年03月17日 14:47, Jason Wang wrote:
On 03/15/2016 05:17 PM,w...@redhat.com wrote:
From: Wei Xu
Fixed issues based on rfc patch v2:
1. Removed big param list, replace it with 'NetRscUnit'
2. Different virtio header size
3. Modify callback function to direct call.
4. Needn&#
On 2016年03月18日 13:20, Jason Wang wrote:
On 03/18/2016 12:17 PM, Wei Xu wrote:
+static ssize_t virtio_net_receive(NetClientState *nc,
+ const uint8_t *buf, size_t size)
+{
+if (virtio_net_rsc_bypass) {
+return virtio_net_do_receive(nc, buf, size
On 2016年03月18日 14:56, Jason Wang wrote:
On 03/18/2016 02:38 PM, Wei Xu wrote:
On 2016年03月18日 13:20, Jason Wang wrote:
On 03/18/2016 12:17 PM, Wei Xu wrote:
+static ssize_t virtio_net_receive(NetClientState *nc,
+ const uint8_t *buf, size_t size)
+{
+if
On 2016年03月18日 10:03, Jason Wang wrote:
On 03/18/2016 12:45 AM, Wei Xu wrote:
On 2016年03月17日 16:42, Jason Wang wrote:
On 03/15/2016 05:17 PM, w...@redhat.com wrote:
From: Wei Xu
All the data packets in a tcp connection will be cached to a big buffer
in every receive interval, and will
On 2016年03月18日 10:22, Jason Wang wrote:
On 03/18/2016 12:57 AM, Wei Xu wrote:
On 2016年03月17日 23:44, Michael S. Tsirkin wrote:
On Thu, Mar 17, 2016 at 11:21:28PM +0800, Wei Xu wrote:
On 2016年03月17日 14:47, Jason Wang wrote:
On 03/15/2016 05:17 PM,w...@redhat.com wrote:
From: Wei Xu
Fixed
On 2016年03月18日 13:21, Jason Wang wrote:
On 03/18/2016 12:24 PM, Wei Xu wrote:
On 2016年03月18日 10:22, Jason Wang wrote:
On 03/18/2016 12:57 AM, Wei Xu wrote:
On 2016年03月17日 23:44, Michael S. Tsirkin wrote:
On Thu, Mar 17, 2016 at 11:21:28PM +0800, Wei Xu wrote:
On 2016年03月17日 14:47, Jason
On 2016年03月17日 16:42, Jason Wang wrote:
On 03/15/2016 05:17 PM, w...@redhat.com wrote:
From: Wei Xu
All the data packets in a tcp connection will be cached to a big buffer
in every receive interval, and will be sent out via a timer, the
'virtio_net_rsc_timeout' controls the int
On 2016年03月17日 16:50, Jason Wang wrote:
On 03/15/2016 05:17 PM, w...@redhat.com wrote:
From: Wei Xu
Most things like ipv4 except there is a significant difference between ipv4
and ipv6, the fragment lenght in ipv4 header includes itself, while it's not
included for ipv6, thus means ipv
On 2016年03月17日 23:44, Michael S. Tsirkin wrote:
On Thu, Mar 17, 2016 at 11:21:28PM +0800, Wei Xu wrote:
On 2016年03月17日 14:47, Jason Wang wrote:
On 03/15/2016 05:17 PM,w...@redhat.com wrote:
From: Wei Xu
Fixed issues based on rfc patch v2:
1. Removed big param list, replace it with
On 2016年05月30日 12:22, Jason Wang wrote:
On 2016年05月29日 00:37, w...@redhat.com wrote:
From: Wei Xu
Changes in V6:
- Sync upstream code
- Split new fields in 'virtio_net_hdr' to a seperate patch
- Remove feature bit code, replace it with a command line parameter
'guest_rsc&#
On 2016年06月01日 01:22, Eric Blake wrote:
On 05/31/2016 10:30 AM, w...@redhat.com wrote:
From: Wei Xu
Recently I'm working on a fd passing issue, selinux forbids qemu to
create a unix socket for a chardev when managing VMs with libvirt,
because qemu don't have sufficient permissio
On 2016年06月01日 01:26, Eric Blake wrote:
On 05/31/2016 10:30 AM, w...@redhat.com wrote:
From: Wei Xu
Save the 'fd' paramter as unix socket 'sockfd' member.
Signed-off-by: Wei Xu
---
qemu-char.c | 7 +++
1 file changed, 7 insertions(+)
diff --git a/qemu-char.c
On 2016年06月01日 00:44, Daniel P. Berrange wrote:
On Wed, Jun 01, 2016 at 12:30:44AM +0800, w...@redhat.com wrote:
From: Wei Xu
Recently I'm working on a fd passing issue, selinux forbids qemu to
create a unix socket for a chardev when managing VMs with libvirt,
because qemu don&#
On 2016年05月30日 12:20, Jason Wang wrote:
On 2016年05月29日 00:37, w...@redhat.com wrote:
From: Wei Xu
All the data packets in a tcp connection will be cached to a big buffer
in every receive interval, and will be sent out via a timer, the
'virtio_net_rsc_timeout' controls th
On 2016年05月30日 12:25, Jason Wang wrote:
On 2016年05月29日 00:37, w...@redhat.com wrote:
From: Wei Xu
Most stuffs are like ipv4 2 differences between ipv4 and ipv6.
1. Fragment length in ipv4 header includes itself, while it's not
included for ipv6, thus means ipv6 can carry a real &
On 2016年05月30日 13:57, Jason Wang wrote:
On 2016年05月29日 00:37, w...@redhat.com wrote:
From: Wei Xu
Field 'coalesced' is to indicate how many packets are coalesced and field
'dup_ack' is how many duplicate acks are merged, guest driver can use
these
information to not
On 2016年06月02日 19:38, Michal Privoznik wrote:
On 02.06.2016 10:29, Daniel P. Berrange wrote:
On Thu, Jun 02, 2016 at 09:41:56AM +0200, Michal Privoznik wrote:
On 01.06.2016 18:16, Wei Xu wrote:
On 2016年06月01日 00:44, Daniel P. Berrange wrote:
On Wed, Jun 01, 2016 at 12:30:44AM +0800, w
: "Michal Privoznik"
To: "Daniel P. Berrange"
Cc: qemu-devel@nongnu.org, "amit shah" ,
jasow...@redhat.com, "Wei Xu" ,
arm...@redhat.com
Sent: Thursday, June 2, 2016 2:38:53 PM
Subject: Re: [Qemu-devel] [RFC Patch 0/3] Accept passed in socket
'fd' open
On 2016年06月14日 22:23, Aaron Conole wrote:
"Daniel P. Berrange" writes:
On Tue, Jun 14, 2016 at 04:03:43PM +0800, Wei Xu wrote:
On 2016年06月09日 05:48, Aaron Conole wrote:
Flavio Leitner writes:
Adding Aaron who is fixing exactly that on the OVS side.
Aaron, please see the last q
d with a path, so it should be kept even
with the
'fd' is indicated, this looks odd, any comments?
Wei Xu (3):
chardev: add new socket fd parameter for unix socket
chardev: save the passed in 'fd' parameter during parsing
sockets: replace creating a new socket with the reco
There has been comments on this patch, but i forgot adding this patch to
the list, just forward it again.
Save the 'fd' paramter as unix socket 'sockfd' member.
Signed-off-by: Wei Xu
---
qemu-char.c | 7 +++
1 file changed, 7 insertions(+)
diff --git a/qemu-char.c
d and passed in from libvirt.
Signed-off-by: Wei Xu
---
qapi-schema.json | 3 ++-
qemu-char.c | 3 +++
2 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/qapi-schema.json b/qapi-schema.json
index 8483bdf..e9f0268 100644
--- a/qapi-schema.json
+++ b/qapi-schema.json
@@
There has been comments on this patch, but i forgot adding this patch to
the list, just forward it again.
Both server mode and client mode are supported.
Signed-off-by: Wei Xu
---
util/qemu-sockets.c | 25 +
1 file changed, 17 insertions(+), 8 deletions(-)
diff --git
On 2016年06月22日 23:39, Eric Blake wrote:
On 06/22/2016 09:25 AM, Wei Xu wrote:
There have been comments on this patch, but i forgot adding this patch to
the list, just forward it again.
When manage VMs via libvirt, qemu ofter runs with limited permission,
thus qemu can't create a file/s
On 2016年05月24日 16:03, Jason Wang wrote:
On 2016年05月24日 04:14, w...@redhat.com wrote:
From: Wei Xu
Changes in V5:
- Passed all IPv4/6 test cases
- Add new fields in 'virtio_net_hdr'
- Set 'gso_type' & 'coalesced packets' in new field.
- Bypass all 'tc
On 2016年05月24日 16:26, Michael S. Tsirkin wrote:
On Tue, May 24, 2016 at 04:03:04PM +0800, Jason Wang wrote:
On 2016年05月24日 04:14, w...@redhat.com wrote:
From: Wei Xu
Changes in V5:
- Passed all IPv4/6 test cases
- Add new fields in 'virtio_net_hdr'
- Set 'gso_type'
CI_SECONDARY_BUS, secondary);
+pci_set_byte(conf + PCI_SUBORDINATE_BUS, subordinate);
+
bus = d->bus;
primary_bus = 0;
if ((d = pci_bridge_get_device(bus)) != NULL){
The fix is a little bit hacky -- welcome any advice.
For 2nd issue, current code assume PCI bus is flat and no
Isaku,
We are on same page now; I also consider the qdev_find way. Both ways can
work and let's wait for others' opinions...
Wei
On 10/28/10 4:25 AM, "Isaku Yamahata" wrote:
> On Thu, Oct 28, 2010 at 03:37:27AM -0700, Wei Xu wrote:
>> Isaku,
>>
>>
Isaku,
Could you explain more on irq routing in dsdt and related code in qemu? I
encountered a problem: emulated user networking (-net nic -net user) cannot
work in my qemu-kvm+q35+pcie code. Your original q35 (pure qemu) works fine.
Thanks!
Wei
On 11/17/10 7:09 PM, "Isaku Yamahata" wrote:
>
Isaku,
Thanks! Last week I did some merging to qemu-kvm and found similar issues
(qdev reset) and also ioapic/apic needs many changes. I may ask your help
this week...
Wei
On 9/6/10 12:46 AM, "Isaku Yamahata" wrote:
> This patch series implements pcie port switch emulators
> which is basic pa
Isaku,
Good work! One question here: any plan to put q35 and seabios into mainline?
FYI: I have made pcie plus q35 working on qemu-kvm, though on a little bit
old code base.
Wei
On 10/19/10 3:39 PM, "Isaku Yamahata" wrote:
> On Tue, Oct 19, 2010 at 11:07:34AM -0500, Adnan Khaleel wrote:
>> A
Isaku,
Sure I will send out patch after some cleanup. MSI using irq-in-kernel still
a little bit ugly:)
Wei
On 10/19/10 4:17 PM, "Isaku Yamahata" wrote:
> On Tue, Oct 19, 2010 at 04:05:28PM -0700, Wei Xu wrote:
>> Good work! One question here: any plan to put q35 and se
Isaku and Anthony:
This is excellent discussion! Thanks for forwarding.
Wei Xu
we...@cisco.com
On 8/26/10 8:52 PM, "Isaku Yamahata" wrote:
> I added CC for those who might be interested in this discussion.
>
> On Thu, Aug 26, 2010 at 08:02:38AM -0500, Anthony Liguori
Hi Igor,
On 5/2/2019 3:24 PM, Igor Mammedov wrote:
> On Fri, 26 Apr 2019 17:28:10 +0100
> Wei Xu wrote:
>
>> Hi Igor,
>>
>> On 4/26/2019 12:54 PM, Igor Mammedov wrote:
>>> On Fri, 26 Apr 2019 00:51:56 +0800
>>> x00249684 wrote:
>>>
>&g
hanged, 178 insertions(+), 75 deletions(-)
> create mode 100644 tests/data/acpi/virt/APIC
> create mode 100644 tests/data/acpi/virt/DSDT
> create mode 100644 tests/data/acpi/virt/FACP
> create mode 100644 tests/data/acpi/virt/GTDT
> create mode 100644 tests/data/acpi/virt/MCFG
> create mode 100644 tests/data/acpi/virt/SPCR
>
Tested the series on the hisilicon D05 board(arm64 based), so FWIW:
Tested-by: Wei Xu
Thanks!
Best Regards,
Wei
On 2016年08月30日 11:06, Jason Wang wrote:
Signed-off-by: Jason Wang
---
include/standard-headers/linux/input-event-codes.h | 32 +
include/standard-headers/linux/input.h | 1 +
include/standard-headers/linux/virtio_config.h | 10 +-
include/standard-head
On 2016年08月30日 11:06, Jason Wang wrote:
@@ -1587,6 +1595,11 @@ static void virtio_pci_device_plugged(DeviceState *d,
Error **errp)
}
if (legacy) {
+if (virtio_host_has_feature(vdev, VIRTIO_F_IOMMU_PLATFORM)) {
+error_setg(errp, "VIRTIO_F_IOMMU_PLATFORM was suppor
On 2016年08月30日 11:06, Jason Wang wrote:
To avoid duplicated name and ease debugging.
Cc: Michael S. Tsirkin
Cc: Paolo Bonzini
Cc: Richard Henderson
Cc: Eduardo Habkost
Acked-by: Peter Xu
Signed-off-by: Jason Wang
---
hw/i386/intel_iommu.c | 4 +++-
1 file changed, 3 insertions(+), 1 del
On 2016年11月24日 12:28, Jason Wang wrote:
On 2016年11月01日 01:41, w...@redhat.com wrote:
From: Wei Xu
This patch is to support WHQL test for Windows guest, while this
feature also benifits other guest works as a kernel 'gro' like
feature with userspace implementation.
Feature i
On 2016年11月24日 12:17, Jason Wang wrote:
On 2016年11月01日 01:41, w...@redhat.com wrote:
From: Wei Xu
All the data packets in a tcp connection are cached
to a single buffer in every receive interval, and will
be sent out via a timer, the 'virtio_net_rsc_timeout'
controls the inte
->qsgl, DEVICE(s), 8, vdev->dma_as);
> qemu_iovec_init(&req->resp_iov, 1);
> memset((uint8_t *)req + zero_skip, 0, sizeof(*req) - zero_skip);
> }
Reviewed-by: Wei Xu
> --
> 2.7.4
>
>
Hi Peter,
On 2018/1/26 16:36, Peter Maydell wrote:
> On 26 January 2018 at 16:00, Wei Xu wrote:
>> If the user pressed some keys in the console during the guest booting,
>> the console will be hanged after entering the shell.
>> Because in the above case the pl011_can_recei
Hi Peter,
On 2018/1/26 17:15, Peter Maydell wrote:
> On 26 January 2018 at 17:05, Wei Xu wrote:
>> On 2018/1/26 16:36, Peter Maydell wrote:
>>> If the user presses keys before interrupts are enabled,
>>> what ought to happen is:
>>> * we put the key in the
pl011 state could not be driven
further.
This patch fixed that issue by checking the interruption is enabled or
not before putting into the fifo.
Signed-off-by: Wei Xu
---
hw/char/pl011.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/hw/char/pl011.c b/hw/char/pl011.c
index 2aa277fc4f
Hi Andrew,
On 2018/1/29 10:29, Andrew Jones wrote:
> On Fri, Jan 26, 2018 at 06:01:33PM +, Peter Maydell wrote:
>> On 26 January 2018 at 17:33, Wei Xu wrote:
>>> On 2018/1/26 17:15, Peter Maydell wrote:
>>>> The pl011 code should call qemu_set_irq(...,
Hi Peter,
On 2018/1/26 18:01, Peter Maydell wrote:
> On 26 January 2018 at 17:33, Wei Xu wrote:
>> On 2018/1/26 17:15, Peter Maydell wrote:
>>> The pl011 code should call qemu_set_irq(..., 1) when the
>>> guest enables interrupts on the device by writing to th
Looks good, I can't recall the status of last version well but
I remember Jason gave some comments about sanity check are quiet
essential, have you addressed them?
Reviewed by: Wei Xu
On Fri, Nov 09, 2018 at 04:58:27PM +0200, Yuri Benditovich wrote:
> This commit adds implementati
On Mon, Oct 15, 2018 at 11:18:05AM +0800, Jason Wang wrote:
>
>
> On 2018年10月11日 22:08, w...@redhat.com wrote:
> >From: Wei Xu
> >
> >Basic initialization and helpers for packed ring.
> >
> >Signed-off-by: Wei
On Mon, Oct 15, 2018 at 11:10:12AM +0800, Jason Wang wrote:
>
>
> On 2018年10月11日 22:08, w...@redhat.com wrote:
> >From: Wei Xu
> >
> >Expand 1.0 by adding offset calculation accordingly.
>
> This is only part of what this patch did and I suggest to another pat
On Mon, Oct 15, 2018 at 11:03:52AM +0800, Jason Wang wrote:
>
>
> On 2018年10月11日 22:08, w...@redhat.com wrote:
> >From: Wei Xu
> >
> >Redefine packed ring structure according to qemu nomenclature,
> >also supported data(event index, wrap counter, etc) are intr
On Mon, Oct 15, 2018 at 03:45:46PM +0800, Jason Wang wrote:
>
>
> On 2018年10月11日 22:08, w...@redhat.com wrote:
> >From: Wei Xu
> >
> >With the support of marking a descriptor used/unused in 'flags'
> >field for 1.1, the current way of filling a chaine
On Mon, Oct 15, 2018 at 03:50:21PM +0800, Jason Wang wrote:
>
>
> On 2018年10月11日 22:08, w...@redhat.com wrote:
> >From: Wei Xu
> >
> >(cherry picked from commit 305a2c4640c15c5717245067ab937fd10f478ee6)
> >Signed-off-by: Wei
On Mon, Oct 15, 2018 at 02:59:48PM +0800, Jason Wang wrote:
>
>
> On 2018年10月11日 22:08, w...@redhat.com wrote:
> >From: Wei Xu
> >
> >Signed-off-by: Wei Xu
> >---
> > hw/virtio/virtio.c | 126
> > ++
desc[i].addr = cpu_to_le64(addr);
> desc[i].len = cpu_to_le32(sg->length);
> i++;
> --
> 2.14.1
>
> On Thu, Oct 11, 2018 at 10:08:23AM -0400, w...@redhat.com wrote:
> > From: Wei Xu
> >
> > code base:
> > http
On Wed, Nov 21, 2018 at 02:03:59PM +0100, Maxime Coquelin wrote:
> Hi Wei,
>
> On 10/11/18 4:08 PM, w...@redhat.com wrote:
> >From: Wei Xu
> >
> >(cherry picked from commit 305a2c4640c15c5717245067ab937fd10f478ee6)
> >Signed-off-by: Wei
This is an irrelevant patch mistakenly posted, please drop this, sorry.
On Thu, Nov 22, 2018 at 09:06:06AM -0500, w...@redhat.com wrote:
> From: Peter Maydell
>
> Signed-off-by: Peter Maydell
> ---
> VERSION | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/VERSION b/VE
e it a try.
Wei
>
> Regards,
> Maxime
>
> On 11/22/18 3:06 PM, w...@redhat.com wrote:
> >From: Wei Xu
> >
> >Code base:
> > https://github.com/Whishay/qemu.git
> >
> >rfc v3 -> v1
> >- migration support for both userspace and vhost-net,
On Fri, Nov 23, 2018 at 01:57:37PM +0800, Wei Xu wrote:
> On Thu, Nov 22, 2018 at 06:57:31PM +0100, Maxime Coquelin wrote:
> > Hi Wei,
> >
> > I just tested your series with Tiwei's v3, and it fails
> > with ctrl vq enabled:
> > qemu-system-x86_64: virt
On Fri, Nov 30, 2018 at 01:45:19PM +0100, Maxime Coquelin wrote:
> Hi Wei,
>
> On 11/22/18 3:06 PM, w...@redhat.com wrote:
> >+void virtqueue_flush(VirtQueue *vq, unsigned int count)
> >+{
> >+if (unlikely(vq->vdev->broken)) {
> >+vq->inuse -= count;
> >+return;
> >+}
> >+
On Thu, Nov 22, 2018 at 10:45:36PM +0800, Jason Wang wrote:
>
> On 2018/11/22 下午10:06, w...@redhat.com wrote:
> >From: Wei Xu
> >
> >Signed-off-by: Wei Xu
>
>
> I think you need subsection. Otherwise you will break migration
> compatibility.
ok, thanks.
W
On Wed, Nov 28, 2018 at 11:34:46AM +0100, Maxime Coquelin wrote:
>
>
> On 11/22/18 3:06 PM, w...@redhat.com wrote:
> >From: Wei Xu
> >
> >tweaked vhost-net code to test migration.
> >
> >@@ -1414,64 +1430,20 @@ long vhost_vring_ioctl(struc
csi-pci.o
> obj-$(CONFIG_VIRTIO_BLK) += virtio-blk-pci.o
> +obj-$(CONFIG_VIRTIO_NET) += virtio-net-pci.o
> endif
> endif
s/rom/from/ in the subject for patch 10, 11, 12 and 13.
Reviewed-by: Wei Xu
>
> diff --git a/hw/virtio/virtio-net-pci.c b/hw/virtio/virtio-net-pci.c
&g
On Tue, Apr 10, 2018 at 03:05:24PM +0800, Jason Wang wrote:
>
>
> On 2018年04月04日 20:53, w...@redhat.com wrote:
> >From: Wei Xu
> >
> >Only minimum definitions from the spec are included
> >for prototype.
> >
> >Signed-o
On Tue, Apr 10, 2018 at 03:23:03PM +0800, Jason Wang wrote:
>
>
> On 2018年04月04日 20:53, w...@redhat.com wrote:
> >From: Wei Xu
> >
> >helper for ring empty check.
>
> And descriptor read.
OK.
>
> >
> >Signed-off
On Tue, Apr 10, 2018 at 03:32:53PM +0800, Jason Wang wrote:
>
>
> On 2018年04月04日 20:54, w...@redhat.com wrote:
> >From: Wei Xu
> >
> >helper for packed ring
>
> It's odd and hard to review if you put detach patch first. I think this
> patch needs to be
On Wed, Apr 11, 2018 at 11:03:24AM +0800, Jason Wang wrote:
>
>
> On 2018年04月04日 20:54, w...@redhat.com wrote:
> >From: Wei Xu
> >
> >mostly as same as 1.0, copy it separately for
> >prototype, need a refactoring.
> >
> >Signed-off-by:
On Wed, Apr 11, 2018 at 10:43:40AM +0800, Jason Wang wrote:
>
>
> On 2018年04月04日 20:54, w...@redhat.com wrote:
> >From: Wei Xu
> >
> >cloned from split ring pop, a global static length array
> >and the inside-element length array are introduced to
> >ea
On Mon, Jun 04, 2018 at 04:54:45AM +0300, Michael S. Tsirkin wrote:
> On Mon, Jun 04, 2018 at 09:34:35AM +0800, Wei Xu wrote:
> > On Tue, Apr 10, 2018 at 03:32:53PM +0800, Jason Wang wrote:
> > >
> > >
> > > On 2018年04月04日 20:54, w...@redhat.com wrote:
> &
On Wed, Jun 06, 2018 at 11:29:54AM +0800, Jason Wang wrote:
>
>
> On 2018年06月06日 03:08, w...@redhat.com wrote:
> >From: Wei Xu
> >
> >Signed-off-by: Wei Xu
> >---
> > hw/virtio/virtio.c | 145
> > ++
On Wed, Jun 06, 2018 at 10:53:07AM +0800, Jason Wang wrote:
>
>
> On 2018年06月06日 03:07, w...@redhat.com wrote:
> >From: Wei Xu
> >
> >Mostly reuse memory cache with 1.0 except for the offset calculation.
> >
> >Signed-off-by: Wei
On Wed, Jun 06, 2018 at 11:49:22AM +0800, Jason Wang wrote:
>
>
> On 2018年06月06日 03:07, w...@redhat.com wrote:
> >From: Wei Xu
> >
> >Todo:
> >- address Rx slow performance
> >- event index interrupt suppression test
>
> And there's
On Wed, Jun 06, 2018 at 11:48:19AM +0800, Jason Wang wrote:
>
>
> On 2018年06月06日 03:08, w...@redhat.com wrote:
> >From: Wei Xu
> >
> >last_avail, avail_wrap_count, used_idx and used_wrap_count are
> >needed to support vhost-net backend, all these are eith
On Wed, Jun 06, 2018 at 11:41:18AM +0800, Jason Wang wrote:
>
>
> On 2018年06月06日 11:38, Wei Xu wrote:
> >>>+
> >>>+head = vq->last_avail_idx;
> >>>+i = head;
> >>>+
> >>>+caches = vring_get_region_caches(vq)
th=/dev/fdset/3,server
On 2016年06月23日 00:46, Wei Xu wrote:
On 2016年06月22日 23:39, Eric Blake wrote:
On 06/22/2016 09:25 AM, Wei Xu wrote:
There have been comments on this patch, but i forgot adding this
patch to
the list, just forward it again.
When manage VMs via libvirt, qemu ofter runs with
On 2016年06月28日 14:48, Michael S. Tsirkin wrote:
On Thu, Jun 23, 2016 at 12:46:46AM +0800, Wei Xu wrote:
On 2016年06月22日 23:39, Eric Blake wrote:
On 06/22/2016 09:25 AM, Wei Xu wrote:
There have been comments on this patch, but i forgot adding this patch to
the list, just forward it again
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