search for: tiwei

Displaying 20 results from an estimated 505 matches for "tiwei".

[PATCH v5] vhost: introduce mdev based hardware backend
2019 Nov 06
2
[PATCH v5] vhost: introduce mdev based hardware backend
On Wed, Nov 06, 2019 at 07:59:02AM -0500, Michael S. Tsirkin wrote: > On Tue, Nov 05, 2019 at 07:53:32PM +0800, Tiwei Bie wrote: > > This patch introduces a mdev based hardware vhost backend. > > This backend is built on top of the same abstraction used > > in virtio-mdev and provides a generic vhost interface for > > userspace to accelerate the virtio devices in guest. > > > >...
[PATCH v5] vhost: introduce mdev based hardware backend
2019 Nov 06
2
[PATCH v5] vhost: introduce mdev based hardware backend
On Wed, Nov 06, 2019 at 07:59:02AM -0500, Michael S. Tsirkin wrote: > On Tue, Nov 05, 2019 at 07:53:32PM +0800, Tiwei Bie wrote: > > This patch introduces a mdev based hardware vhost backend. > > This backend is built on top of the same abstraction used > > in virtio-mdev and provides a generic vhost interface for > > userspace to accelerate the virtio devices in guest. > > > >...
[RFC v2] virtio: support packed ring
2018 Apr 17
2
[RFC v2] virtio: support packed ring
On Tue, Apr 17, 2018 at 03:17:41PM +0300, Michael S. Tsirkin wrote: > On Tue, Apr 17, 2018 at 10:51:33AM +0800, Tiwei Bie wrote: > > On Tue, Apr 17, 2018 at 10:11:58AM +0800, Jason Wang wrote: > > > On 2018?04?13? 15:15, Tiwei Bie wrote: > > > > On Fri, Apr 13, 2018 at 12:30:24PM +0800, Jason Wang wrote: > > > > > On 2018?04?01? 22:12, Tiwei Bie wrote: > > [...] >...
[RFC v2] virtio: support packed ring
2018 Apr 17
2
[RFC v2] virtio: support packed ring
On Tue, Apr 17, 2018 at 03:17:41PM +0300, Michael S. Tsirkin wrote: > On Tue, Apr 17, 2018 at 10:51:33AM +0800, Tiwei Bie wrote: > > On Tue, Apr 17, 2018 at 10:11:58AM +0800, Jason Wang wrote: > > > On 2018?04?13? 15:15, Tiwei Bie wrote: > > > > On Fri, Apr 13, 2018 at 12:30:24PM +0800, Jason Wang wrote: > > > > > On 2018?04?01? 22:12, Tiwei Bie wrote: > > [...] >...
[RFC v2] virtio: support packed ring
2018 Apr 17
2
[RFC v2] virtio: support packed ring
On Tue, Apr 17, 2018 at 05:04:59PM +0300, Michael S. Tsirkin wrote: > On Tue, Apr 17, 2018 at 08:47:16PM +0800, Tiwei Bie wrote: > > On Tue, Apr 17, 2018 at 03:17:41PM +0300, Michael S. Tsirkin wrote: > > > On Tue, Apr 17, 2018 at 10:51:33AM +0800, Tiwei Bie wrote: > > > > On Tue, Apr 17, 2018 at 10:11:58AM +0800, Jason Wang wrote: > > > > > On 2018?04?13? 15:15, Tiwei Bie...
[RFC v2] virtio: support packed ring
2018 Apr 17
2
[RFC v2] virtio: support packed ring
On Tue, Apr 17, 2018 at 05:04:59PM +0300, Michael S. Tsirkin wrote: > On Tue, Apr 17, 2018 at 08:47:16PM +0800, Tiwei Bie wrote: > > On Tue, Apr 17, 2018 at 03:17:41PM +0300, Michael S. Tsirkin wrote: > > > On Tue, Apr 17, 2018 at 10:51:33AM +0800, Tiwei Bie wrote: > > > > On Tue, Apr 17, 2018 at 10:11:58AM +0800, Jason Wang wrote: > > > > > On 2018?04?13? 15:15, Tiwei Bie...
[RFC v4 5/5] virtio_ring: enable packed ring
2018 May 16
2
[RFC v4 5/5] virtio_ring: enable packed ring
On 5/16/2018 11:37 AM, Tiwei Bie wrote: > Signed-off-by: Tiwei Bie <tiwei.bie at intel.com> > --- > drivers/virtio/virtio_ring.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c > index de3839f3621a..b158692263b0 100644 > -...
[RFC v4 5/5] virtio_ring: enable packed ring
2018 May 16
2
[RFC v4 5/5] virtio_ring: enable packed ring
On 5/16/2018 11:37 AM, Tiwei Bie wrote: > Signed-off-by: Tiwei Bie <tiwei.bie at intel.com> > --- > drivers/virtio/virtio_ring.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c > index de3839f3621a..b158692263b0 100644 > -...
[RFC] virtio: support VIRTIO_F_IO_BARRIER
2018 May 03
6
[RFC] virtio: support VIRTIO_F_IO_BARRIER
This patch introduces the support for VIRTIO_F_IO_BARRIER. When this feature is negotiated, driver will use the barriers suitable for hardware devices. Signed-off-by: Tiwei Bie <tiwei.bie at intel.com> --- drivers/virtio/virtio_ring.c | 5 +++++ include/uapi/linux/virtio_config.h | 8 +++++++- 2 files changed, 12 insertions(+), 1 deletion(-) diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c index 21d464a29cf8..edb565643bf4 100644 -...
[RFC] virtio: support VIRTIO_F_IO_BARRIER
2018 May 03
6
[RFC] virtio: support VIRTIO_F_IO_BARRIER
This patch introduces the support for VIRTIO_F_IO_BARRIER. When this feature is negotiated, driver will use the barriers suitable for hardware devices. Signed-off-by: Tiwei Bie <tiwei.bie at intel.com> --- drivers/virtio/virtio_ring.c | 5 +++++ include/uapi/linux/virtio_config.h | 8 +++++++- 2 files changed, 12 insertions(+), 1 deletion(-) diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c index 21d464a29cf8..edb565643bf4 100644 -...
[virtio-dev] [PATCH] virtio_pci: support enabling VFs
2018 Jun 01
1
[virtio-dev] [PATCH] virtio_pci: support enabling VFs
On Thu, May 31, 2018 at 10:55:02AM +0800, Tiwei Bie wrote: > On Wed, May 30, 2018 at 07:09:37PM +0300, Michael S. Tsirkin wrote: > > On Wed, May 30, 2018 at 04:03:37PM +0000, Rustad, Mark D wrote: > > > On May 30, 2018, at 1:55 AM, Tiwei Bie <tiwei.bie at intel.com> wrote: > > > > > > > There is a ne...
[virtio-dev] [PATCH] virtio_pci: support enabling VFs
2018 May 30
2
[virtio-dev] [PATCH] virtio_pci: support enabling VFs
On Wed, May 30, 2018 at 04:03:37PM +0000, Rustad, Mark D wrote: > On May 30, 2018, at 1:55 AM, Tiwei Bie <tiwei.bie at intel.com> wrote: > > > There is a new feature bit allocated in virtio spec to > > support SR-IOV (Single Root I/O Virtualization): > > > > https://github.com/oasis-tcs/virtio-spec/issues/11 > > > > This patch enables the support for...
[virtio-dev] [PATCH] virtio_pci: support enabling VFs
2018 May 30
2
[virtio-dev] [PATCH] virtio_pci: support enabling VFs
On Wed, May 30, 2018 at 04:03:37PM +0000, Rustad, Mark D wrote: > On May 30, 2018, at 1:55 AM, Tiwei Bie <tiwei.bie at intel.com> wrote: > > > There is a new feature bit allocated in virtio spec to > > support SR-IOV (Single Root I/O Virtualization): > > > > https://github.com/oasis-tcs/virtio-spec/issues/11 > > > > This patch enables the support for...
[RFC v4 3/5] virtio_ring: add packed ring support
2018 May 17
2
[RFC v4 3/5] virtio_ring: add packed ring support
On 2018?05?16? 22:33, Tiwei Bie wrote: > On Wed, May 16, 2018 at 10:05:44PM +0800, Jason Wang wrote: >> On 2018?05?16? 21:45, Tiwei Bie wrote: >>> On Wed, May 16, 2018 at 08:51:43PM +0800, Jason Wang wrote: >>>> On 2018?05?16? 20:39, Tiwei Bie wrote: >>>>> On Wed, May 16, 2018 at 0...
[RFC v4 3/5] virtio_ring: add packed ring support
2018 May 17
2
[RFC v4 3/5] virtio_ring: add packed ring support
On 2018?05?16? 22:33, Tiwei Bie wrote: > On Wed, May 16, 2018 at 10:05:44PM +0800, Jason Wang wrote: >> On 2018?05?16? 21:45, Tiwei Bie wrote: >>> On Wed, May 16, 2018 at 08:51:43PM +0800, Jason Wang wrote: >>>> On 2018?05?16? 20:39, Tiwei Bie wrote: >>>>> On Wed, May 16, 2018 at 0...
[RFC v2] virtio: support packed ring
2018 Apr 17
2
[RFC v2] virtio: support packed ring
On Tue, Apr 17, 2018 at 10:11:58AM +0800, Jason Wang wrote: > On 2018?04?13? 15:15, Tiwei Bie wrote: > > On Fri, Apr 13, 2018 at 12:30:24PM +0800, Jason Wang wrote: > > > On 2018?04?01? 22:12, Tiwei Bie wrote: [...] > > > > +static int detach_buf_packed(struct vring_virtqueue *vq, unsigned int head, > > > > + void **ctx) > > > >...
[RFC v2] virtio: support packed ring
2018 Apr 17
2
[RFC v2] virtio: support packed ring
On Tue, Apr 17, 2018 at 10:11:58AM +0800, Jason Wang wrote: > On 2018?04?13? 15:15, Tiwei Bie wrote: > > On Fri, Apr 13, 2018 at 12:30:24PM +0800, Jason Wang wrote: > > > On 2018?04?01? 22:12, Tiwei Bie wrote: [...] > > > > +static int detach_buf_packed(struct vring_virtqueue *vq, unsigned int head, > > > > + void **ctx) > > > >...
[RFC v4 3/5] virtio_ring: add packed ring support
2018 May 18
2
[RFC v4 3/5] virtio_ring: add packed ring support
On 2018?05?18? 19:29, Tiwei Bie wrote: > On Thu, May 17, 2018 at 08:01:52PM +0800, Jason Wang wrote: >> On 2018?05?16? 22:33, Tiwei Bie wrote: >>> On Wed, May 16, 2018 at 10:05:44PM +0800, Jason Wang wrote: >>>> On 2018?05?16? 21:45, Tiwei Bie wrote: >>>>> On Wed, May 16, 2018 at 0...
[RFC v4 3/5] virtio_ring: add packed ring support
2018 May 18
2
[RFC v4 3/5] virtio_ring: add packed ring support
On 2018?05?18? 19:29, Tiwei Bie wrote: > On Thu, May 17, 2018 at 08:01:52PM +0800, Jason Wang wrote: >> On 2018?05?16? 22:33, Tiwei Bie wrote: >>> On Wed, May 16, 2018 at 10:05:44PM +0800, Jason Wang wrote: >>>> On 2018?05?16? 21:45, Tiwei Bie wrote: >>>>> On Wed, May 16, 2018 at 0...
[RFC v4 3/5] virtio_ring: add packed ring support
2018 May 16
2
[RFC v4 3/5] virtio_ring: add packed ring support
On 2018?05?16? 21:45, Tiwei Bie wrote: > On Wed, May 16, 2018 at 08:51:43PM +0800, Jason Wang wrote: >> On 2018?05?16? 20:39, Tiwei Bie wrote: >>> On Wed, May 16, 2018 at 07:50:16PM +0800, Jason Wang wrote: >>>> On 2018?05?16? 16:37, Tiwei Bie wrote: >>> [...] >>>>> st...