Re: [RFC PATCH] vdpa: mandate 1.0 device

2021-06-03 Thread Jason Wang
在 2021/6/2 下午6:30, Eli Cohen 写道: On Wed, May 12, 2021 at 05:24:21PM +0800, Jason Wang wrote: Michael, Did you and Jason came into agreement regarding this? Probably, let me send a formal patch and see what happens. Thanks Do you think we can have the bits in 5.13 and still have time for

Re: [RFC PATCH] vdpa: mandate 1.0 device

2021-05-12 Thread Jason Wang
On Wed, May 12, 2021 at 3:54 PM Michael S. Tsirkin wrote: > > On Tue, May 11, 2021 at 04:43:13AM -0400, Jason Wang wrote: > > > > > > - 原始邮件 - > > > > > > 在 2021/4/21 下午4:03, Michael S. Tsirkin 写道: > > > > On Wed, Apr 21, 2021 at 03:41:36PM +0800, Jason Wang wrote: > > > >> 在 2021/4/12 下午5

Re: [RFC PATCH] vdpa: mandate 1.0 device

2021-05-12 Thread Michael S. Tsirkin
On Tue, May 11, 2021 at 04:43:13AM -0400, Jason Wang wrote: > > > - 原始邮件 - > > > > 在 2021/4/21 下午4:03, Michael S. Tsirkin 写道: > > > On Wed, Apr 21, 2021 at 03:41:36PM +0800, Jason Wang wrote: > > >> 在 2021/4/12 下午5:23, Jason Wang 写道: > > >>> 在 2021/4/12 下午5:09, Michael S. Tsirkin 写道: > >

Re: [RFC PATCH] vdpa: mandate 1.0 device

2021-05-11 Thread Jason Wang
- 原始邮件 - > > 在 2021/4/21 下午4:03, Michael S. Tsirkin 写道: > > On Wed, Apr 21, 2021 at 03:41:36PM +0800, Jason Wang wrote: > >> 在 2021/4/12 下午5:23, Jason Wang 写道: > >>> 在 2021/4/12 下午5:09, Michael S. Tsirkin 写道: > On Mon, Apr 12, 2021 at 02:35:07PM +0800, Jason Wang wrote: > > 在 20

Re: [RFC PATCH] vdpa: mandate 1.0 device

2021-04-21 Thread Jason Wang
在 2021/4/21 下午4:03, Michael S. Tsirkin 写道: On Wed, Apr 21, 2021 at 03:41:36PM +0800, Jason Wang wrote: 在 2021/4/12 下午5:23, Jason Wang 写道: 在 2021/4/12 下午5:09, Michael S. Tsirkin 写道: On Mon, Apr 12, 2021 at 02:35:07PM +0800, Jason Wang wrote: 在 2021/4/10 上午12:04, Michael S. Tsirkin 写道: On Fri

Re: [RFC PATCH] vdpa: mandate 1.0 device

2021-04-21 Thread Michael S. Tsirkin
On Wed, Apr 21, 2021 at 03:41:36PM +0800, Jason Wang wrote: > > 在 2021/4/12 下午5:23, Jason Wang 写道: > > > > 在 2021/4/12 下午5:09, Michael S. Tsirkin 写道: > > > On Mon, Apr 12, 2021 at 02:35:07PM +0800, Jason Wang wrote: > > > > 在 2021/4/10 上午12:04, Michael S. Tsirkin 写道: > > > > > On Fri, Apr 09, 202

Re: [RFC PATCH] vdpa: mandate 1.0 device

2021-04-21 Thread Jason Wang
在 2021/4/12 下午5:23, Jason Wang 写道: 在 2021/4/12 下午5:09, Michael S. Tsirkin 写道: On Mon, Apr 12, 2021 at 02:35:07PM +0800, Jason Wang wrote: 在 2021/4/10 上午12:04, Michael S. Tsirkin 写道: On Fri, Apr 09, 2021 at 12:47:55PM +0800, Jason Wang wrote: 在 2021/4/8 下午11:59, Michael S. Tsirkin 写道: On Th

Re: [RFC PATCH] vdpa: mandate 1.0 device

2021-04-12 Thread Jason Wang
在 2021/4/12 下午5:09, Michael S. Tsirkin 写道: On Mon, Apr 12, 2021 at 02:35:07PM +0800, Jason Wang wrote: 在 2021/4/10 上午12:04, Michael S. Tsirkin 写道: On Fri, Apr 09, 2021 at 12:47:55PM +0800, Jason Wang wrote: 在 2021/4/8 下午11:59, Michael S. Tsirkin 写道: On Thu, Apr 08, 2021 at 04:26:48PM +0800,

Re: [RFC PATCH] vdpa: mandate 1.0 device

2021-04-12 Thread Michael S. Tsirkin
On Mon, Apr 12, 2021 at 02:35:07PM +0800, Jason Wang wrote: > > 在 2021/4/10 上午12:04, Michael S. Tsirkin 写道: > > On Fri, Apr 09, 2021 at 12:47:55PM +0800, Jason Wang wrote: > > > 在 2021/4/8 下午11:59, Michael S. Tsirkin 写道: > > > > On Thu, Apr 08, 2021 at 04:26:48PM +0800, Jason Wang wrote: > > > > >

Re: [RFC PATCH] vdpa: mandate 1.0 device

2021-04-11 Thread Jason Wang
在 2021/4/10 上午12:04, Michael S. Tsirkin 写道: On Fri, Apr 09, 2021 at 12:47:55PM +0800, Jason Wang wrote: 在 2021/4/8 下午11:59, Michael S. Tsirkin 写道: On Thu, Apr 08, 2021 at 04:26:48PM +0800, Jason Wang wrote: This patch mandates 1.0 for vDPA devices. The goal is to have the semantic of normativ

Re: [RFC PATCH] vdpa: mandate 1.0 device

2021-04-09 Thread Michael S. Tsirkin
On Fri, Apr 09, 2021 at 12:47:55PM +0800, Jason Wang wrote: > > 在 2021/4/8 下午11:59, Michael S. Tsirkin 写道: > > On Thu, Apr 08, 2021 at 04:26:48PM +0800, Jason Wang wrote: > > > This patch mandates 1.0 for vDPA devices. The goal is to have the > > > semantic of normative statement in the virtio spe

Re: [RFC PATCH] vdpa: mandate 1.0 device

2021-04-08 Thread Jason Wang
在 2021/4/8 下午11:59, Michael S. Tsirkin 写道: On Thu, Apr 08, 2021 at 04:26:48PM +0800, Jason Wang wrote: This patch mandates 1.0 for vDPA devices. The goal is to have the semantic of normative statement in the virtio spec and eliminate the burden of transitional device for both vDPA bus and vDPA

Re: [RFC PATCH] vdpa: mandate 1.0 device

2021-04-08 Thread Michael S. Tsirkin
On Thu, Apr 08, 2021 at 04:26:48PM +0800, Jason Wang wrote: > This patch mandates 1.0 for vDPA devices. The goal is to have the > semantic of normative statement in the virtio spec and eliminate the > burden of transitional device for both vDPA bus and vDPA parent. > > uAPI seems fine since all th

[RFC PATCH] vdpa: mandate 1.0 device

2021-04-08 Thread Jason Wang
This patch mandates 1.0 for vDPA devices. The goal is to have the semantic of normative statement in the virtio spec and eliminate the burden of transitional device for both vDPA bus and vDPA parent. uAPI seems fine since all the vDPA parent mandates VIRTIO_F_ACCESS_PLATFORM which implies 1.0 devi