On 11/02/2020 02:51, Jason Wang wrote:
On 2020/2/11 上午12:55, Anton Ivanov wrote:
On 09/12/2019 10:48, anton.iva...@cambridgegreys.com wrote:
From: Anton Ivanov
Some of the frames marked as GSO which arrive at
virtio_net_hdr_from_skb() have no GSO_TYPE, no
fragments (data_len = 0) and
On 2020/2/7 下午3:35, Michael S. Tsirkin wrote:
Handy for testing with distro kernels.
Warn that the resulting module is completely unsupported,
and isn't intended for production use.
Usage:
make oot # builds vhost_test.ko, vhost.ko
make oot-clean # cleans out files created
On 2020/2/10 下午7:23, Michael S. Tsirkin wrote:
On Mon, Feb 10, 2020 at 11:56:08AM +0800, Jason Wang wrote:
This patch implements a software vDPA networking device. The datapath
is implemented through vringh and workqueue. The device has an on-chip
IOMMU which translates IOVA to PA. For kernel
On 2020/2/10 下午9:34, Jason Gunthorpe wrote:
On Mon, Feb 10, 2020 at 11:56:07AM +0800, Jason Wang wrote:
This patch introduces a vDPA transport for virtio. This is used to
use kernel virtio driver to drive the mediated device that is capable
of populating virtqueue directly.
Is this comment
On 2020/2/11 上午12:55, Anton Ivanov wrote:
On 09/12/2019 10:48, anton.iva...@cambridgegreys.com wrote:
From: Anton Ivanov
Some of the frames marked as GSO which arrive at
virtio_net_hdr_from_skb() have no GSO_TYPE, no
fragments (data_len = 0) and length significantly shorter
than the MTU
On Sun, Feb 9, 2020 at 10:03 PM Michael S. Tsirkin wrote:
>
> https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git tags/for_linus
Hmm? Pull request re-send? This already got merged on Friday as commit
e0f121c5cc2c, as far as I can tell.
It looks like the pr-tracker-bot didn't reply
(adding back Daniel)
Den 10.02.2020 17.57, skrev Noralf Trønnes:
>
>
> Den 10.02.2020 16.06, skrev Daniel Vetter:
>> On Mon, Feb 10, 2020 at 12:37:52PM +0100, Gerd Hoffmann wrote:
>>> Move final cleanups to qxl_drm_release() callback.
>>> Add drm_atomic_helper_shutdown() call to
Den 10.02.2020 16.06, skrev Daniel Vetter:
> On Mon, Feb 10, 2020 at 12:37:52PM +0100, Gerd Hoffmann wrote:
>> Move final cleanups to qxl_drm_release() callback.
>> Add drm_atomic_helper_shutdown() call to qxl_pci_remove().
>>
>> Signed-off-by: Gerd Hoffmann
>> ---
>>
On 09/12/2019 10:48, anton.iva...@cambridgegreys.com wrote:
From: Anton Ivanov
Some of the frames marked as GSO which arrive at
virtio_net_hdr_from_skb() have no GSO_TYPE, no
fragments (data_len = 0) and length significantly shorter
than the MTU (752 in my experiments).
This is observed on
On Mon, Feb 10, 2020 at 12:37:52PM +0100, Gerd Hoffmann wrote:
> Move final cleanups to qxl_drm_release() callback.
> Add drm_atomic_helper_shutdown() call to qxl_pci_remove().
>
> Signed-off-by: Gerd Hoffmann
> ---
> drivers/gpu/drm/qxl/qxl_drv.c | 26 +++---
> 1 file
On Mon, Feb 10, 2020 at 10:38:01AM +0100, Gerd Hoffmann wrote:
> Call drm_dev_unregister() first in bochs_pci_remove(). Hook
> bochs_unload() into the new .release callback, to make sure cleanup
> is done when all users are gone.
>
> Add ready bool to state struct and move bochs_hw_fini() call
On Mon, Feb 10, 2020 at 11:56:07AM +0800, Jason Wang wrote:
> This patch introduces a vDPA transport for virtio. This is used to
> use kernel virtio driver to drive the mediated device that is capable
> of populating virtqueue directly.
Is this comment still right? Is there a mediated device
Reorder calls in qxl_device_fini(). Cleaning up gem & ttm
might trigger qxl commands, so we should do that before
releaseing command rings.
Signed-off-by: Gerd Hoffmann
---
drivers/gpu/drm/qxl/qxl_kms.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git
Move final cleanups to qxl_drm_release() callback.
Add drm_atomic_helper_shutdown() call to qxl_pci_remove().
Signed-off-by: Gerd Hoffmann
---
drivers/gpu/drm/qxl/qxl_drv.c | 26 +++---
1 file changed, 19 insertions(+), 7 deletions(-)
diff --git
On Mon, Feb 10, 2020 at 11:56:08AM +0800, Jason Wang wrote:
> This patch implements a software vDPA networking device. The datapath
> is implemented through vringh and workqueue. The device has an on-chip
> IOMMU which translates IOVA to PA. For kernel virtio drivers, vDPA
> simulator driver
On 10.02.20 10:47, Eugenio Perez Martin wrote:
> Hi Christian.
>
> I'm not able to reproduce the failure with
> eccb852f1fe6bede630e2e4f1a121a81e34354ab commit. Could you add more data?
> Your configuration (libvirt or qemu line), and host's dmesg output if any?
>
> Thanks!
If it was not
Hi Thomas,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on linus/master]
[also build test WARNING on v5.6-rc1 next-20200210]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base
On 10.02.20 10:40, Eugenio Perez Martin wrote:
> Hi Christian.
>
> I'm not able to reproduce the failure with
> eccb852f1fe6bede630e2e4f1a121a81e34354ab commit. Could you add more data?
> Your configuration (libvirt or qemu line), and host's dmesg output if any?
I do the following in the
Split virtio_gpu_deinit(), move the drm shutdown and release to
virtio_gpu_release(). Also free vbufs in case we can't queue them.
Signed-off-by: Gerd Hoffmann
---
drivers/gpu/drm/virtio/virtgpu_drv.h | 1 +
drivers/gpu/drm/virtio/virtgpu_display.c | 1 -
Move final cleanups from cirrus_pci_remove() to the new callback.
Add drm_atomic_helper_shutdown() call to cirrus_pci_remove().
Set pointers to NULL after iounmap() and check them before using
them to make sure we don't touch released hardware.
Signed-off-by: Gerd Hoffmann
---
Call drm_dev_unregister() first in bochs_pci_remove(). Hook
bochs_unload() into the new .release callback, to make sure cleanup
is done when all users are gone.
Add ready bool to state struct and move bochs_hw_fini() call from
bochs_unload() to bochs_pci_remove() to make sure hardware is not
On 10.02.20 10:33, Borislav Petkov wrote:
> From: Borislav Petkov
>
> Fix
>
> drivers/virtio/virtio_balloon.c: In function ‘virtballoon_probe’:
> drivers/virtio/virtio_balloon.c:963:1: warning: label ‘out_del_vqs’ defined
> but not used [-Wunused-label]
> 963 | out_del_vqs:
> |
From: Borislav Petkov
Fix
drivers/virtio/virtio_balloon.c: In function ‘virtballoon_probe’:
drivers/virtio/virtio_balloon.c:963:1: warning: label ‘out_del_vqs’ defined
but not used [-Wunused-label]
963 | out_del_vqs:
| ^~
The CONFIG_BALLOON_COMPACTION ifdeffery should enclose
Hi Thomas,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on linus/master]
[also build test ERROR on v5.6-rc1 next-20200210]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option
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