Le 31/05/2016 à 07:46, Riku Voipio a écrit :
> On 27 May 2016 at 16:56, Alexander Graf wrote:
>> On 05/25/2016 05:51 PM, Laurent Vivier wrote:
>>>
>>>
>>> Le 25/02/2016 à 17:28, Laurent Vivier a écrit :
Please, Alex, Michael:
We need your ack/review.
>>>
>>> Someone? :)
>
>>
On Tue, 05/24 10:59, Peter Lieven wrote:
> at least in the path via virtio-blk the maximum size is not
> restricted.
>
> Cc: qemu-sta...@nongnu.org
> Signed-off-by: Peter Lieven
> ---
> block/iscsi.c | 7 +++
> 1 file changed, 7 insertions(+)
>
> diff --git a/block/iscsi.c b/block/iscsi.c
>
Add the descrption of the 'to' param of 'vnc' option in QEMU man page.
Signed-off-by: Robert Ho
---
qemu-options.hx | 7 +++
1 file changed, 7 insertions(+)
diff --git a/qemu-options.hx b/qemu-options.hx
index 6106520..68b4cf2 100644
--- a/qemu-options.hx
+++ b/qemu-options.hx
@@ -1241,6 +1
If no display option defined in QEMU command line, and SDL is not
available, then it by default uses '-vnc localhost:0,to=99,id=default'.
This patch simply print out the default option parameters out, so that
user is aware of that.
Signed-off-by: Robert Ho
---
vl.c | 5 -
1 file changed, 4 i
I find that '-vnc' option actually has a parameter 'to', implicitly;
while actually is there and can be used but not be public.
Don't know why but this may probably confuse user, especially when used in
some default situation implicitly.
So shall I?
1. Add its description in QEMU manual info
On 2016年05月31日 11:54, Zhang Chen wrote:
On 05/30/2016 11:19 AM, Jason Wang wrote:
On 2016年05月25日 20:50, Zhang Chen wrote:
COLO-compare is a part of COLO project. It is used
to compare the network package to help COLO decide
whether to do checkpoint.
the full version in this github:
https
We tried to migrate a VM, and now we have a new error:
error : virNetClientProgramDispatchError:177 : internal error: info
migration reply was missing return status
:(
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.lau
> On 30 May 2016, at 18:10 PM, Michael S. Tsirkin wrote:
>
> On Mon, May 30, 2016 at 12:14:41PM +0300, Leonid Bloch wrote:
>> diff --git a/hw/net/e1000e.c b/hw/net/e1000e.c
>> new file mode 100644
>> index 000..4da6bb1
>> --- /dev/null
>> +++ b/hw/net/e1000e.c
>
> Here are minor style issue
From: Peer Adelt
If D[15] is != sign_ext(const4) then PC will be set to (PC +
zero_ext(disp4 + 16)).
Signed-off-by: Peer Adelt
---
target-tricore/translate.c | 11 +++
target-tricore/tricore-opcodes.h | 1 +
2 files changed, 12 insertions(+)
diff --git a/target-tricore/translat
From: Peer Adelt
Puts the content of data register D[a] into E[c][63:32] and the
content of data register D[b] into E[c][31:0].
Signed-off-by: Peer Adelt
---
target-tricore/translate.c | 8
target-tricore/tricore-opcodes.h | 1 +
2 files changed, 9 insertions(+)
diff --git a/ta
On 27 May 2016 at 16:56, Alexander Graf wrote:
> On 05/25/2016 05:51 PM, Laurent Vivier wrote:
>>
>>
>> Le 25/02/2016 à 17:28, Laurent Vivier a écrit :
>>>
>>> Please, Alex, Michael:
>>>
>>> We need your ack/review.
>>
>> Someone? :)
> It's definitely an improvement over today's situation.
> Rev
Hello Peter,
+-- On Mon, 30 May 2016, Peter Maydell wrote --+
| > +} else if (s->ti_rptr < TI_BUFSZ) {
| > s->rregs[ESP_FIFO] = s->ti_buf[s->ti_rptr++];
| > +} else {
| > +trace_esp_error_fifo_overrun();
|
| Isn't this an underrun, not an
On Tue, May 17, 2016 at 04:43:07PM +0200, Igor Mammedov wrote:
> Signed-off-by: Igor Mammedov
> ---
> docs/specs/acpi_cpu_hotplug.txt | 88
> +++--
> 1 file changed, 76 insertions(+), 12 deletions(-)
>
> diff --git a/docs/specs/acpi_cpu_hotplug.txt b/docs/spe
On 2016年05月31日 12:19, Michael S. Tsirkin wrote:
On Tue, May 31, 2016 at 11:04:18AM +0800, Jason Wang wrote:
On 2016年05月31日 02:07, Michael S. Tsirkin wrote:
On Thu, Apr 07, 2016 at 12:56:24PM +0800, Jason Wang wrote:
This patch add the capability of basic vhost net busy polling which is
supp
On Tue, May 17, 2016 at 04:43:16PM +0200, Igor Mammedov wrote:
> Add necessary CPU hotplug methods to handle hotplug
> events.
>
> Signed-off-by: Igor Mammedov
> ---
> v1:
> - make replace _MAT method with named buffer object
> as its content is static
> ---
> hw/acpi/cpu.c | 187
On Tue, May 31, 2016 at 11:04:18AM +0800, Jason Wang wrote:
>
>
> On 2016年05月31日 02:07, Michael S. Tsirkin wrote:
> >On Thu, Apr 07, 2016 at 12:56:24PM +0800, Jason Wang wrote:
> >>This patch add the capability of basic vhost net busy polling which is
> >>supported by recent kernel. User could co
On 05/30/2016 11:19 AM, Jason Wang wrote:
On 2016年05月25日 20:50, Zhang Chen wrote:
COLO-compare is a part of COLO project. It is used
to compare the network package to help COLO decide
whether to do checkpoint.
the full version in this github:
https://github.com/zhangckid/qemu/tree/colo-v2.7
On 2016年05月31日 02:07, Michael S. Tsirkin wrote:
On Thu, Apr 07, 2016 at 12:56:24PM +0800, Jason Wang wrote:
This patch add the capability of basic vhost net busy polling which is
supported by recent kernel. User could configure the maximum number of
us that could be spent on busy polling throu
On 05/28/2016 10:56 PM, Alex Williamson wrote:
> On Fri, 27 May 2016 22:43:54 +
> "Tian, Kevin" wrote:
>
>>
>> My impression was that you don't like hypervisor specific thing in VFIO,
>> which makes it a bit tricky to accomplish those tasks in kernel. If we
>> can add Xen specific logic dire
On 05/31/2016 02:52 AM, Stefan Hajnoczi wrote:
I have reviewed the non-ACPI parts of this series. Aside from minor
comments:
Reviewed-by: Stefan Hajnoczi
Really appreciate all your review! Thanks your, Stefan!
On 05/31/2016 02:42 AM, Stefan Hajnoczi wrote:
On Fri, May 20, 2016 at 04:20:00PM +0800, Xiao Guangrong wrote:
QEMU keeps the state of memory of dimm device during live migration,
however, it is not enough for nvdimm device as its memory does not
contain its label data, so that we should prote
On Mon, May 30, 2016 at 05:14:15PM +0300, Marcel Apfelbaum wrote:
> On 05/30/2016 04:43 PM, Peter Xu wrote:
> >On Mon, May 23, 2016 at 05:01:28PM +0300, Marcel Apfelbaum wrote:
> >>This is a proposal on how to create the iommu with
> >>'-device intel-iommu' instead of '-machine,iommu=on'.
> >>
> >>
Multiqueue virtio-blk can be enabled as follows:
qemu -device virtio-blk-pci,num-queues=8
Signed-off-by: Stefan Hajnoczi
---
hw/block/virtio-blk.c | 15 +--
include/hw/virtio/virtio-blk.h | 1 -
2 files changed, 13 insertions(+), 3 deletions(-)
diff --git a/hw/block/vir
The num_queues field is always 1 for the time being. A later patch will
make it a configurable device property so that multiqueue can be
enabled.
Signed-off-by: Stefan Hajnoczi
---
hw/block/virtio-blk.c | 1 +
include/hw/virtio/virtio-blk.h | 1 +
2 files changed, 2 insertions(+)
diff
Multiqueue requires that each request knows to which virtqueue it
belongs.
Signed-off-by: Stefan Hajnoczi
---
hw/block/virtio-blk.c | 16 +---
include/hw/virtio/virtio-blk.h | 4 +++-
2 files changed, 12 insertions(+), 8 deletions(-)
diff --git a/hw/block/virtio-blk.c b/hw
Let the virtio_blk_data_plane_notify() caller decide which virtqueue to
notify. This will allow the function to be used with multiqueue.
Signed-off-by: Stefan Hajnoczi
---
hw/block/dataplane/virtio-blk.c | 8 +++-
hw/block/dataplane/virtio-blk.h | 2 +-
hw/block/virtio-blk.c | 2 +
Commit 5b2ffbe4d99843fd8305c573a100047a8c962327 ("virtio-blk: dataplane:
notify guest as a batch") deferred guest notification to a BH in order
batch notifications. This optimization is not specific to dataplane so
move it to the generic virtio-blk code that is shared by both dataplane
and non-dat
Monitor ioeventfds for all virtqueues in the device's AioContext. This
is not true multiqueue because requests from all virtqueues are
processed in a single IOThread. In the future it will be possible to
use multiple IOThreads when the QEMU block layer supports multiqueue.
Signed-off-by: Stefan
Add a field for the virtqueue index when migrating the s->rq request
list. The new field is only needed when num_queues > 1. Existing QEMUs
are unaffected by this change and therefore virtio-blk migration stays
compatible.
Suggested-by: Paolo Bonzini
Signed-off-by: Stefan Hajnoczi
---
hw/bloc
The batch notification BH needs to know which virtqueues to notify when
multiqueue is enabled. Use a bitmap to track the virtqueues with
pending notifications.
Signed-off-by: Stefan Hajnoczi
---
hw/block/virtio-blk.c | 29 +
include/hw/virtio/virtio-blk.h |
v2:
* Simplify s->rq live migration [Paolo]
* Use more efficient bitmap ops for batch notification [Paolo]
* Fix perf regression due to batch notify BH in wrong AioContext [Christian]
The virtio_blk guest driver has supported multiple virtqueues since Linux 3.17.
This patch series adds multiple
On 05/31/2016 02:14 AM, Stefan Hajnoczi wrote:
On Fri, May 20, 2016 at 03:36:18PM +0800, Changlong Xie wrote:
+/* start backup job now */
+error_setg(&s->blocker,
+ "block device is in use by internal backup job");
+
+top_bs = bdrv_lookup_bs(s->top_id, s
On Tue, May 24, 2016 at 02:51:04PM +0200, Christian Borntraeger wrote:
> On 05/21/2016 01:40 AM, Stefan Hajnoczi wrote:
> > The virtio_blk guest driver has supported multiple virtqueues since Linux
> > 3.17.
> > This patch series adds multiple virtqueues to QEMU's virtio-blk emulated
> > device.
>
From: Bharata B Rao
cpu_exec_init() does vmstate_register for the CPU device. This needs to be
undone from cpu_exec_exit(). This change is needed to support CPU hot
removal.
Signed-off-by: Bharata B Rao
Reviewed-by: Thomas Huth
Reviewed-by: David Gibson
Acked-by: Paolo Bonzini
[dwg: added mi
From: Bharata B Rao
CPUState *cpu gets added to the cpus list during cpu_exec_init(). It
should be removed from cpu_exec_exit().
cpu_exec_exit() is called from generic CPU::instance_finalize and some
archs like PowerPC call it from CPU unrealizefn. So ensure that we
dequeue the cpu only once.
N
From: Benjamin Herrenschmidt
Otherwise tight loops at smt_low for example, which OPAL does,
eat so much CPU that we can't boot a kernel anymore. With that,
I can boot 8 CPUs just fine with powernv.
Signed-off-by: Benjamin Herrenschmidt
Reviewed-by: David Gibson
Signed-off-by: David Gibson
---
From: Benjamin Herrenschmidt
Otherwise it will trip on the forms used in recent architecture.
Ideally, we should have different handlers for different architecture
levels but our current implementation of TLB flushing is dumb enough
that this will do for now.
Signed-off-by: Benjamin Herrenschmi
From: Benjamin Herrenschmidt
This will enable decoding of hrfid
Signed-off-by: Benjamin Herrenschmidt
Reviewed-by: David Gibson
Signed-off-by: David Gibson
---
target-ppc/translate_init.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/target-ppc/translate_init.c b/ta
From: Benjamin Herrenschmidt
On ppc64 especially, we flush the tlb on any slbie or tlbie instruction.
However, those instructions often come in bursts of 3 or more (context
switch will favor a series of slbie's for example to an slbia if the
SLB has less than a certain number of entries in it, a
From: Benjamin Herrenschmidt
We rework the way the MMU indices are calculated, providing separate
indices for I and D side based on MSR:IR and MSR:DR respectively,
and thus no longer need to flush the TLB on context changes. This also
adds correct support for HV as a separate address space.
Sign
From: Gu Zheng
In order to deal well with the kvm vcpus (which can not be removed without any
protection), we do not close KVM vcpu fd, just record and mark it as stopped
into a list, so that we can reuse it for the appending cpu hot-add request if
possible. It is also the approach that kvm guys
From: Michael Neuling
Signed-off-by: Michael Neuling
Signed-off-by: Benjamin Herrenschmidt
Reviewed-by: David Gibson
Signed-off-by: David Gibson
---
target-ppc/translate.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/target-ppc/translate.c b/target-ppc/translate.c
From: Benjamin Herrenschmidt
Not that anything remotely recent supports tlbia but ...
Signed-off-by: Benjamin Herrenschmidt
Signed-off-by: David Gibson
---
target-ppc/translate.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/target-ppc/translate.c b/target-ppc/tran
From: Bharata B Rao
This sync API will be used by the CPU hotplug code to wait for the CPU to
completely get removed before flagging the failure to the device_add
command.
Sync version of this call is needed to correctly recover from CPU
realization failures when ->plug() handler fails.
Signed-
The following changes since commit d6550e9ed2e1a60d889dfb721de00d9a4e3bafbe:
Merge remote-tracking branch 'remotes/riku/tags/pull-linux-user-20160527'
into staging (2016-05-27 14:05:48 +0100)
are available in the git repository at:
git://github.com/dgibson/qemu.git tags/ppc-for-2.7-20160531
From: Benjamin Herrenschmidt
We don't use the resulting accessors and this gets in the way of
the split I/D TLB work.
Signed-off-by: Benjamin Herrenschmidt
Signed-off-by: David Gibson
---
target-ppc/cpu.h | 3 ---
1 file changed, 3 deletions(-)
diff --git a/target-ppc/cpu.h b/target-ppc/cpu.
On Mon, May 30, 2016 at 05:22:29PM +0200, Igor Mammedov wrote:
> with all header changes merged in current master (d6550e9ed2)
> above patch breaks compilation with:
> exec.c: In function ‘cpu_exec_exit’:
> exec.c:661:9: error: implicit declaration of function ‘vmstate_unregister’
> [-Werror=i
On 2016-05-27 09:48, Mark Cave-Ayland wrote:
> Here is a tidied up version of my patch to convert the macio controller over
> to
> using the new byte-aligned DMA helpers.
>
> The first patch is just a hack and temporarily disables unaligned iovec
> truncation in the DMA helper (as discussed in th
On 30 May 2016 at 19:58, P J P wrote:
> From: Prasad J Pandit
>
> The 53C9X Fast SCSI Controller(FSC) comes with internal 16-byte
> FIFO buffers. One is used to handle commands and other is for
> information transfer. While reading/writing to these buffers
> an index into 's->ti_buf[TI_BUFSZ=16]'
On 05/23/2016 03:19 PM, Gerd Hoffmann wrote:
Limits the rate kbd events from the vnc server are forwarded to the
guest, so input devices which are typically low-bandwidth can keep
up even on bulky input.
Signed-off-by: Gerd Hoffmann
---
ui/vnc.c | 13 +++--
ui/vnc.h | 1 +
You pr
On Mon, May 30, 2016 at 09:53:59PM +0300, Marcel Apfelbaum wrote:
> On 05/17/2016 05:43 PM, Igor Mammedov wrote:
> > Signed-off-by: Igor Mammedov
>
>
> Eduardo also posted a patch for 2.7 machine.
It was the same patch, with a "From:" line from Igor.
--
Eduardo
On 05/17/2016 05:43 PM, Igor Mammedov wrote:
add necessary wiring to init new CPU hotplug hardware
if ICH9-LPC.cpu-hotplug-legacy is "off".
Set ICH9-LPC.cpu-hotplug-legacy to "off" by default and
switch legacy hotplug to enabled only for 2.6 and older
machine types.
Signed-off-by: Igor Mammedov
On 05/17/2016 05:43 PM, Igor Mammedov wrote:
Signed-off-by: Igor Mammedov
---
hw/acpi/ich9.c | 29 ++---
hw/acpi/piix4.c| 12 +---
include/hw/acpi/ich9.h | 1 +
3 files changed, 36 insertions(+), 6 deletions(-)
diff --git a/hw/acpi/ich9.c b/
From: Prasad J Pandit
The 53C9X Fast SCSI Controller(FSC) comes with internal 16-byte
FIFO buffers. One is used to handle commands and other is for
information transfer. While reading/writing to these buffers
an index into 's->ti_buf[TI_BUFSZ=16]' could exceed its size,
as a check was missing to
On 05/17/2016 05:43 PM, Igor Mammedov wrote:
Signed-off-by: Igor Mammedov
Eduardo also posted a patch for 2.7 machine.
Thanks,
Marcel
---
hw/i386/pc_piix.c| 16 +---
hw/i386/pc_q35.c | 13 +++--
include/hw/compat.h | 3 +++
include/hw/i386/pc.h | 4
On Fri, May 20, 2016 at 04:20:10PM +0800, Xiao Guangrong wrote:
> Function 5 is used to get Namespace Label Data
>
> Signed-off-by: Xiao Guangrong
> ---
> hw/acpi/nvdimm.c | 83
> +++-
> 1 file changed, 82 insertions(+), 1 deletion(-)
Reviewe
On Fri, May 20, 2016 at 04:20:11PM +0800, Xiao Guangrong wrote:
> Function 6 is used to set Namespace Label Data
>
> Signed-off-by: Xiao Guangrong
> ---
> hw/acpi/nvdimm.c | 44 +++-
> 1 file changed, 43 insertions(+), 1 deletion(-)
Reviewed-by: Stefan Ha
On 05/17/2016 05:43 PM, Igor Mammedov wrote:
Signed-off-by: Igor Mammedov
Maybe it worth adding some kind of explanation
of the functionality added here.
Thanks,
Marcel
---
v1:
- drop CPUHotplugState.is_enabled field
---
hw/acpi/Makefile.objs | 1 +
hw/acpi/cpu.c | 206 +
On Fri, May 20, 2016 at 04:19:57PM +0800, Xiao Guangrong wrote:
> Changelog in v2:
> Thanks for Stefan's review, the changes in this version are:
> - rename nvdimm device parameter 'reserve-label' to 'label-size' to
> specify the size of label
> - add comment to explain why assert() used in nvdim
On Fri, May 20, 2016 at 04:20:09PM +0800, Xiao Guangrong wrote:
> Function 4 is used to get Namespace label size
>
> Signed-off-by: Xiao Guangrong
> ---
> hw/acpi/nvdimm.c | 130
> +--
> 1 file changed, 127 insertions(+), 3 deletions(-)
Revie
On Fri, May 20, 2016 at 04:20:01PM +0800, Xiao Guangrong wrote:
> Introduce a parameter, 'label-size', which is the size of nvdimm label
> data area which is reserved at the end of backend memory. It is required
> at least 128k
>
> Two callbacks, read_label_data() and write_label_data(), are used
On 05/17/2016 05:43 PM, Igor Mammedov wrote:
send_event() hook will allow to send ACPI event in
a target specific way (GPE or GPIO based impl.)
it will also simplify proxy wrappers in piix4pm/ich9
that access ACPI regs and SCI which are part of
piix4pm/lcp_ich9 devices and call acpi_foo() API dir
On Fri, May 20, 2016 at 04:20:00PM +0800, Xiao Guangrong wrote:
> QEMU keeps the state of memory of dimm device during live migration,
> however, it is not enough for nvdimm device as its memory does not
> contain its label data, so that we should protect the whole backend
> memory instead
>
> Sig
On 05/17/2016 05:43 PM, Igor Mammedov wrote:
In legacy cpu-hotplug ProcessorID == APIC ID is used
in MADT and cpu-hotplug AML. It was fine as both
are 8bit and unique. Spec depricated Processor()
with corresponding ProcessorID and advises to use
Device() and UID instead of it.
However UID is jus
On Fri, May 20, 2016 at 04:19:59PM +0800, Xiao Guangrong wrote:
> nvdimm needs to check if the backend memory is large enough to contain
> label data and init its memory region when the device is realized, so
> introduce realize callback which is called after common dimm has been
> realize
>
> Si
On Fri, May 20, 2016 at 04:19:58PM +0800, Xiao Guangrong wrote:
> Curretly, the memory region of backed memory is all directly
s/Curretly/Currently/
> mapped to guest's address space, however, it will be not true
> for nvdimm device if we introduce nvdimm label which only can
> be indirectly acce
On 05/17/2016 05:43 PM, Igor Mammedov wrote:
since IO block used by CPU hotplug is fixed size and
initialized it the same file as build_legacy_cpu_hotplug_aml()
just use ACPI_GPE_PROC_LEN directly instead of passing
it around in several files.
Signed-off-by: Igor Mammedov
---
hw/acpi/cpu_hotp
On 05/17/2016 05:43 PM, Igor Mammedov wrote:
Since AML part of CPU hotplug is tightly coupled with
its hardware part (IO port layout/protocol), move
build_legacy_cpu_hotplug_aml() to cpu_hotplug.c
and remove empty cpu_hotplug_acpi_table.c
Signed-off-by: Igor Mammedov
---
hw/acpi/Makefile.objs
On 05/17/2016 05:43 PM, Igor Mammedov wrote:
Signed-off-by: Igor Mammedov
---
hw/acpi/cpu_hotplug.c| 8
hw/acpi/cpu_hotplug_acpi_table.c | 4 ++--
hw/acpi/ich9.c | 7 ---
hw/acpi/piix4.c | 6 +++---
hw/i386/acpi-build.c
On 05/17/2016 05:42 PM, Igor Mammedov wrote:
now as those defines are used only locally inside of
cpu_hotplug_acpi_table.c, move them out of header file.
Signed-off-by: Igor Mammedov
---
hw/acpi/cpu_hotplug_acpi_table.c | 7 +++
include/hw/acpi/cpu_hotplug.h| 7 ---
2 files chan
On 05/17/2016 05:42 PM, Igor Mammedov wrote:
Signed-off-by: Igor Mammedov
---
hw/acpi/cpu_hotplug_acpi_table.c | 4
hw/i386/acpi-build.c | 4
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/hw/acpi/cpu_hotplug_acpi_table.c b/hw/acpi/cpu_hotplug_acpi_table
On Wed, May 18, 2016 at 10:09:27AM +0200, Igor Mammedov wrote:
> On Tue, 17 May 2016 09:29:15 -0600
> Eric Blake wrote:
>
> > On 05/17/2016 08:43 AM, Igor Mammedov wrote:
> > > Signed-off-by: Igor Mammedov
> > > ---
> > > hw/acpi/cpu.c | 83
> > > +++
On Fri, May 20, 2016 at 03:36:10PM +0800, Changlong Xie wrote:
> Block replication is a very important feature which is used for
> continuous checkpoints(for example: COLO).
>
> You can get the detailed information about block replication from here:
> http://wiki.qemu.org/Features/BlockReplication
On 05/17/2016 05:42 PM, Igor Mammedov wrote:
move the former SSDT part of CPU hoplug close to DSDT part.
AML is only moved but there isn't any functional change.
The patch looks good to me,
but why did you decide to get rid of the build_processor_devices function?
I would simply move it to the
On Fri, May 20, 2016 at 03:36:18PM +0800, Changlong Xie wrote:
> +/* start backup job now */
> +error_setg(&s->blocker,
> + "block device is in use by internal backup job");
> +
> +top_bs = bdrv_lookup_bs(s->top_id, s->top_id, errp);
> +if (!top_bs
On 05/26/2016 12:46 PM, Igor Mammedov wrote:
print expected file name if it doesn't exists if
verbose mode is enabled*. It helps to avoid running
bios-tables-test under debugger to figure out missing
file name.
*)
verbose mode is enabled if "V" env. variable is set
Signed-off-by: Igor Mammedov
On Thu, Apr 07, 2016 at 12:56:24PM +0800, Jason Wang wrote:
> This patch add the capability of basic vhost net busy polling which is
> supported by recent kernel. User could configure the maximum number of
> us that could be spent on busy polling through a new property of tap
> "vhost-poll-us".
I
Le 30/05/2016 08:10, Jason Wang a écrit :
On 2016年05月30日 14:04, Jean-Christophe DUBOIS wrote:
Le 30/05/2016 04:19, Jason Wang a écrit :
On 2016年05月21日 16:01, Jean-Christophe Dubois wrote:
This patch series adds Gb ENET Ethernet device to the i.MX6 SOC.
The ENET device is an evolution of t
On Fri, May 20, 2016 at 03:36:19PM +0800, Changlong Xie wrote:
> +/* primary */
> +#define P_LOCAL_DISK "/tmp/p_local_disk.XX"
> +#define P_COMMAND "driver=replication,mode=primary,node-name=xxx,"\
> + "file.driver=qcow2,file.file.filename="P_LOCAL_DISK
> +
> +/* secondary */
>
The ENET device (present in i.MX6) is "derived" from FEC and backward
compatible with it.
This patch adds the necessary support of the added feature in the ENET
device to allow Linux to use it (on supported processors).
Signed-off-by: Jean-Christophe Dubois
---
Changes since v1:
* Not present
According to the FEC chapter of i.MX25 reference manual
RX adn TX descriptors are reseted when the FEC device is disabled through ECR.
Signed-off-by: Jean-Christophe Dubois
---
Changes since v1:
* Not present on v1
Changes since v2:
* Not present on v2
Changes since v3:
* Not present on
According to the FEC chapter of i.MX25 reference manual ECR register is
initialized at 0xf000 at reset time.
We fix the value.
Signed-off-by: Jean-Christophe Dubois
---
Changes since v1:
* Not present on v1
Changes since v2:
* Not present on v2
Changes since v3:
* Not present on v3
C
This is to prepare for the ENET Gb device of the i.MX6.
Signed-off-by: Jean-Christophe Dubois
---
Changes since v1:
* Not present on v1.
Changes since v2:
* The patch was split in 2 parts:
- a "port" to a reg array based device (this patch).
- the addition of the Gb support (next patch
Signed-off-by: Jean-Christophe Dubois
---
Changes since v1:
* Not present on v1
Changes since v2:
* Not present on v2
Changes since v3:
* Not present on v3
Changes since v4:
* Not present on v4
Changes since v5:
* None
hw/net/imx_fec.c | 54 ---
According to the FEC chapter of i.MX25 reference manual
When writing the MMFR register, bit 29 and 28 select the requested operation.
* 10 means read operation with valid MII mgmt frame
* 11 means read operation with non compliant MII mgmt frame
* 01 means write operation with valid MII mgmt fr
Signed-off-by: Jean-Christophe Dubois
---
Changes since v1:
* Not present on v1
Changes since v2:
* Not present on v2
Changes since v3:
* local variable name change.
Changes since v4:
* None
Changes since v5:
* None
net/checksum.c | 35 +++
1 file c
According to the FEC chapter of i.MX25 reference manual
When writing to MMFR register, the MDIO device and adress are selected by
bit 27 to 23 and bit 22 to 18 respectively. This is a total of 10 bits
that need to be used by the Phy chip/address decoding function.
This patch fixes the number of b
* based on Eth, UDP, TCP struct present in eth.h instead of hardcoded
indexes and sizes.
* based on various macros present in eth.h.
Signed-off-by: Jean-Christophe Dubois
---
Changes since v1:
* None
Changes since v2:
* The patch was split in 2 parts:
- a rewrite of the TCP/UDB check
This adds the ENET device to the i.MX6 SOC.
This was tested by booting Linux on an Qemu i.MX6 instance and accessing
the internet from the linux guest.
Reviewed-by: Peter Maydell
Signed-off-by: Jean-Christophe Dubois
---
Changes since v1:
* Not present on v1
Changes since v2:
* None
Ch
This patch series adds Gb ENET Ethernet device to the i.MX6 SOC.
The ENET device is an evolution of the FEC device present on the i.MX25 SOC
and is backward compatible with it.
Therefore the ENET support has been added to the actual Qemu FEC device (
rather than adding a new device).
The Patch h
On 2016-05-26 18:00, Richard Henderson wrote:
> Signed-off-by: Richard Henderson
> ---
> tcg/mips/tcg-target.inc.c | 6 ++
> 1 file changed, 6 insertions(+)
>
> diff --git a/tcg/mips/tcg-target.inc.c b/tcg/mips/tcg-target.inc.c
> index 50e98ea..cad1d4d 100644
> --- a/tcg/mips/tcg-target.inc.
On Fri, 29 Apr 2016, Chunyan Liu wrote:
> Since commit a1666142: acpi-build: make ROMs RAM blocks resizeable,
> xen HVM direct kernel boot failed. Xen HVM direct kernel boot will
> insert a linuxboot.bin or multiboot.bin to /genroms, before this
> commit, in acpi_setup, for rom linuxboot.bin/multib
Hi
On Mon, May 30, 2016 at 10:40 AM, Gerd Hoffmann wrote:
> Commit "ca58b45 ui/virtio-gpu: add and use qemu_create_displaysurface_pixman"
> breaks scanouts which use a region of the underlying resource only.
>
> So, we need another way to handle the underlying issue. Lets create a
> new pixman i
On Tue, 24 May 2016, Peter Maydell wrote:
> Clean up includes so that osdep.h is included first and headers
> which it implies are not included manually.
>
> This commit was created with scripts/clean-includes.
>
> Signed-off-by: Peter Maydell
Reviewed-by: Stefano Stabellini
Added to my queue
On Mon, May 30, 2016 at 06:22:35PM +0300, Dmitry Fleytman wrote:
>
> > On 30 May 2016, at 18:19 PM, Michael S. Tsirkin wrote:
> >
> > On Mon, May 30, 2016 at 06:14:56PM +0300, Dmitry Fleytman wrote:
> >>Does DSN generation function pass unaligned offsets?
> >>It does not look like it doe
> On 30 May 2016, at 18:19 PM, Michael S. Tsirkin wrote:
>
> On Mon, May 30, 2016 at 06:14:56PM +0300, Dmitry Fleytman wrote:
>>Does DSN generation function pass unaligned offsets?
>>It does not look like it does…
>>
>>
>> It does according to clang sanitiser.
>
>
> Oh so it's a clan
with all header changes merged in current master (d6550e9ed2)
above patch breaks compilation with:
exec.c: In function ‘cpu_exec_exit’:
exec.c:661:9: error: implicit declaration of function ‘vmstate_unregister’
[-Werror=implicit-function-declaration]
vmstate_unregister(NULL, cc->vmsd,
On Mon, May 30, 2016 at 06:14:56PM +0300, Dmitry Fleytman wrote:
> Does DSN generation function pass unaligned offsets?
> It does not look like it does…
>
>
> It does according to clang sanitiser.
Oh so it's a clang false positive?
--
MST
> On 30 May 2016, at 18:11 PM, Michael S. Tsirkin wrote:
>
> On Mon, May 30, 2016 at 06:05:57PM +0300, Dmitry Fleytman wrote:
>>
>>> On 30 May 2016, at 17:47 PM, Michael S. Tsirkin wrote:
>>>
>>> On Mon, May 30, 2016 at 12:14:26PM +0300, Leonid Bloch wrote:
From: Dmitry Fleytman
>
On Fri, 27 May 2016, Anthony PERARD wrote:
> On Mon, Apr 11, 2016 at 11:56:02AM +0800, Changlong Xie wrote:
> > From: Wen Congyang
> >
> > Introduce a "xen-load-devices-state" QAPI command that can be used to
> > load the state of all devices, but not the RAM or the block devices of
> > the VM.
>
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