From: Parav Pandit <parav@nvidia.com> To: "Michael S. Tsirkin" <mst@redhat.com>, Jason Wang <jasowang@redhat.com> Cc: "virtio-dev@lists.oasis-open.org" <virtio-dev@lists.oasis-open.org>, "cohuck@redhat.com" <cohuck@redhat.com>, "virtio-comment@lists.oasis-open.org" <virtio-comment@lists.oasis-open.org>, Shahaf Shuler <shahafs@nvidia.com>, Satananda Burla <sburla@marvell.com>, Maxime Coquelin <maxime.coquelin@redhat.com>, Yan Vugenfirer <yan@daynix.com> Subject: [virtio-dev] RE: [virtio-comment] Re: [PATCH 09/11] transport-pci: Describe PCI MMR dev config registers Date: Thu, 13 Apr 2023 19:39:15 +0000 [thread overview] Message-ID: <PH0PR12MB54819A5D8FCEC6375D80897DDC989@PH0PR12MB5481.namprd12.prod.outlook.com> (raw) In-Reply-To: <20230413130326-mutt-send-email-mst@kernel.org> > From: Michael S. Tsirkin <mst@redhat.com> > Sent: Thursday, April 13, 2023 1:20 PM > > On Thu, Apr 13, 2023 at 01:14:15PM +0800, Jason Wang wrote: > > > >>>> The proposed solution in this series enables it and avoid per > > > >>>> field sw > > > >>> interpretation and mediation in parsing values etc. > > ... except for reset, notifications, and maybe more down the road. > Your AQ proposal addresses reset too. Nothing extra for the notifications, as comes for free from the device side. > > > > >>> I don't think it's possible. See the discussion about > > > >>> ORDER_PLATFORM and ACCESS_PLATFORM in previous threads. > > > >>> > > > >> I have read the previous thread. > > > >> Hypervisor will be limiting to those platforms where ORDER_PLATFORM > is not needed. > > > > > > > > So you introduce a bunch of new facilities that only work on some > > > > specific archs. This breaks the architecture independence of > > > > virtio since 1.0. > > > The defined spec for PCI device does not work today for transitional > > > device for virtualization. Only works in limited PF case. > > > Hence this update. > > > > I fully understand the motivation. I just want to say > > > > 1) compare to the MMIO ar BAR0, this proposal doesn't provide much > > advantages > > 2) mediate on top of modern devices allows us to not worry about the > > device design which is hard for legacy > > I begin to think so, too. When I proposed this it looked like just a single > capability will be enough, without a lot of mess. But it seems that addressing > this fully is getting more and more complex. > The one thing we can't do in software is different header size for virtio net. For > starters, let's add a capability to address that? Hdr bit doesn't solve it because hypervisor is not involved in any trapping of feature bits, cvq or other vqs. It is unified code for 1.x and transitional in hypervisor. We have two options to satisfy the requirements. (partly taken/repeated from Jason's yday email). 1. AQ (solves reset) + notification for building non transitional device that support perform well and it is both backward and forward compat Pros: a. efficient device reset. b. efficient notifications from OS to device c. device vendor doesn't need to build transitional configuration space. d. works without any mediation in hv for 1.x and non 1.x for all non-legacy interfaces (vqs, config space, cvq, and future features). e. can work with non-Linux guest VMs too Cons: a. More AQ commands work in sw b. Does not work for bare metal PFs 2. Allowing MMIO BAR0 on transitional device as SHOULD requirement with larger BAR size. Pros: a. Can work with Linux bare-metal and Linux guest VMs as one of the wider uses case b. in-efficient device handling for notifications c. Works without mediation like 1.d. d. Also works without HV mediation. Cons: a. device reset implementation is very for the hw. b. requires transitional device to be built. c. Notification performance may suffer. For Marvell and us #1 works well. I am evaluating #2 and get back. --------------------------------------------------------------------- To unsubscribe, e-mail: virtio-dev-unsubscribe@lists.oasis-open.org For additional commands, e-mail: virtio-dev-help@lists.oasis-open.org
WARNING: multiple messages have this Message-ID (diff)
From: Parav Pandit <parav@nvidia.com> To: "Michael S. Tsirkin" <mst@redhat.com>, Jason Wang <jasowang@redhat.com> Cc: "virtio-dev@lists.oasis-open.org" <virtio-dev@lists.oasis-open.org>, "cohuck@redhat.com" <cohuck@redhat.com>, "virtio-comment@lists.oasis-open.org" <virtio-comment@lists.oasis-open.org>, Shahaf Shuler <shahafs@nvidia.com>, Satananda Burla <sburla@marvell.com>, Maxime Coquelin <maxime.coquelin@redhat.com>, Yan Vugenfirer <yan@daynix.com> Subject: RE: [virtio-comment] Re: [PATCH 09/11] transport-pci: Describe PCI MMR dev config registers Date: Thu, 13 Apr 2023 19:39:15 +0000 [thread overview] Message-ID: <PH0PR12MB54819A5D8FCEC6375D80897DDC989@PH0PR12MB5481.namprd12.prod.outlook.com> (raw) In-Reply-To: <20230413130326-mutt-send-email-mst@kernel.org> > From: Michael S. Tsirkin <mst@redhat.com> > Sent: Thursday, April 13, 2023 1:20 PM > > On Thu, Apr 13, 2023 at 01:14:15PM +0800, Jason Wang wrote: > > > >>>> The proposed solution in this series enables it and avoid per > > > >>>> field sw > > > >>> interpretation and mediation in parsing values etc. > > ... except for reset, notifications, and maybe more down the road. > Your AQ proposal addresses reset too. Nothing extra for the notifications, as comes for free from the device side. > > > > >>> I don't think it's possible. See the discussion about > > > >>> ORDER_PLATFORM and ACCESS_PLATFORM in previous threads. > > > >>> > > > >> I have read the previous thread. > > > >> Hypervisor will be limiting to those platforms where ORDER_PLATFORM > is not needed. > > > > > > > > So you introduce a bunch of new facilities that only work on some > > > > specific archs. This breaks the architecture independence of > > > > virtio since 1.0. > > > The defined spec for PCI device does not work today for transitional > > > device for virtualization. Only works in limited PF case. > > > Hence this update. > > > > I fully understand the motivation. I just want to say > > > > 1) compare to the MMIO ar BAR0, this proposal doesn't provide much > > advantages > > 2) mediate on top of modern devices allows us to not worry about the > > device design which is hard for legacy > > I begin to think so, too. When I proposed this it looked like just a single > capability will be enough, without a lot of mess. But it seems that addressing > this fully is getting more and more complex. > The one thing we can't do in software is different header size for virtio net. For > starters, let's add a capability to address that? Hdr bit doesn't solve it because hypervisor is not involved in any trapping of feature bits, cvq or other vqs. It is unified code for 1.x and transitional in hypervisor. We have two options to satisfy the requirements. (partly taken/repeated from Jason's yday email). 1. AQ (solves reset) + notification for building non transitional device that support perform well and it is both backward and forward compat Pros: a. efficient device reset. b. efficient notifications from OS to device c. device vendor doesn't need to build transitional configuration space. d. works without any mediation in hv for 1.x and non 1.x for all non-legacy interfaces (vqs, config space, cvq, and future features). e. can work with non-Linux guest VMs too Cons: a. More AQ commands work in sw b. Does not work for bare metal PFs 2. Allowing MMIO BAR0 on transitional device as SHOULD requirement with larger BAR size. Pros: a. Can work with Linux bare-metal and Linux guest VMs as one of the wider uses case b. in-efficient device handling for notifications c. Works without mediation like 1.d. d. Also works without HV mediation. Cons: a. device reset implementation is very for the hw. b. requires transitional device to be built. c. Notification performance may suffer. For Marvell and us #1 works well. I am evaluating #2 and get back. This publicly archived list offers a means to provide input to the OASIS Virtual I/O Device (VIRTIO) TC. In order to verify user consent to the Feedback License terms and to minimize spam in the list archive, subscription is required before posting. Subscribe: virtio-comment-subscribe@lists.oasis-open.org Unsubscribe: virtio-comment-unsubscribe@lists.oasis-open.org List help: virtio-comment-help@lists.oasis-open.org List archive: https://lists.oasis-open.org/archives/virtio-comment/ Feedback License: https://www.oasis-open.org/who/ipr/feedback_license.pdf List Guidelines: https://www.oasis-open.org/policies-guidelines/mailing-lists Committee: https://www.oasis-open.org/committees/virtio/ Join OASIS: https://www.oasis-open.org/join/
next prev parent reply other threads:[~2023-04-13 19:39 UTC|newest] Thread overview: 399+ messages / expand[flat|nested] mbox.gz Atom feed top 2023-03-30 22:58 [virtio-dev] [PATCH 00/11] Introduce transitional mmr pci device Parav Pandit 2023-03-30 22:58 ` [virtio-comment] " Parav Pandit 2023-03-30 22:58 ` [virtio-dev] [PATCH 01/11] transport-pci: Use lowecase alphabets Parav Pandit 2023-03-30 22:58 ` [virtio-comment] " Parav Pandit 2023-03-30 22:58 ` [virtio-dev] [PATCH 02/11] transport-pci: Move transitional device id to legacy section Parav Pandit 2023-03-30 22:58 ` [virtio-comment] " Parav Pandit 2023-03-31 6:43 ` [virtio-dev] " Michael S. Tsirkin 2023-03-31 6:43 ` [virtio-comment] " Michael S. Tsirkin 2023-03-31 21:24 ` [virtio-dev] " Parav Pandit 2023-03-31 21:24 ` [virtio-comment] " Parav Pandit 2023-04-02 7:54 ` [virtio-dev] " Michael S. Tsirkin 2023-04-02 7:54 ` [virtio-comment] " Michael S. Tsirkin 2023-04-03 14:42 ` [virtio-dev] " Parav Pandit 2023-04-03 14:42 ` [virtio-comment] " Parav Pandit 2023-04-03 14:50 ` [virtio-dev] " Michael S. Tsirkin 2023-04-03 14:50 ` [virtio-comment] " Michael S. Tsirkin 2023-04-03 14:58 ` [virtio-dev] " Parav Pandit 2023-04-03 14:58 ` [virtio-comment] " Parav Pandit 2023-04-03 15:14 ` [virtio-dev] " Michael S. Tsirkin 2023-04-03 15:14 ` [virtio-comment] " Michael S. Tsirkin 2023-03-30 22:58 ` [virtio-dev] [PATCH 03/11] transport-pci: Split notes of PCI Device Layout Parav Pandit 2023-03-30 22:58 ` [virtio-comment] " Parav Pandit 2023-03-30 22:58 ` [virtio-dev] [PATCH 04/11] transport-pci: Rename and move legacy PCI Device layout section Parav Pandit 2023-03-30 22:58 ` [virtio-comment] " Parav Pandit 2023-03-30 22:58 ` [virtio-dev] [PATCH 05/11] introduction: Add missing helping verb Parav Pandit 2023-03-30 22:58 ` [virtio-comment] " Parav Pandit 2023-03-30 22:58 ` [virtio-dev] [PATCH 06/11] introduction: Introduce transitional MMR interface Parav Pandit 2023-03-30 22:58 ` [virtio-comment] " Parav Pandit 2023-04-07 9:17 ` [virtio-dev] " Michael S. Tsirkin 2023-04-07 9:17 ` [virtio-comment] " Michael S. Tsirkin 2023-03-30 22:58 ` [virtio-dev] [PATCH 07/11] transport-pci: Introduce transitional MMR device id Parav Pandit 2023-03-30 22:58 ` [virtio-comment] " Parav Pandit 2023-04-04 7:28 ` [virtio-dev] " Michael S. Tsirkin 2023-04-04 7:28 ` [virtio-comment] " Michael S. Tsirkin 2023-04-04 16:08 ` [virtio-dev] " Parav Pandit 2023-04-04 16:08 ` [virtio-comment] " Parav Pandit 2023-04-07 12:03 ` [virtio-dev] " Michael S. Tsirkin 2023-04-07 12:03 ` Michael S. Tsirkin 2023-04-07 15:18 ` Parav Pandit 2023-04-07 15:18 ` [virtio-dev] " Parav Pandit 2023-04-07 15:51 ` [virtio-dev] " Michael S. Tsirkin 2023-04-07 15:51 ` Michael S. Tsirkin 2023-04-09 3:15 ` [virtio-dev] " Parav Pandit 2023-04-09 3:15 ` Parav Pandit 2023-04-10 10:18 ` [virtio-dev] " Michael S. Tsirkin 2023-04-10 10:18 ` Michael S. Tsirkin 2023-04-10 14:34 ` [virtio-dev] " Parav Pandit 2023-04-10 14:34 ` Parav Pandit 2023-04-10 19:58 ` [virtio-dev] " Michael S. Tsirkin 2023-04-10 19:58 ` Michael S. Tsirkin 2023-04-10 20:16 ` [virtio-dev] " Parav Pandit 2023-04-10 20:16 ` Parav Pandit 2023-04-07 8:37 ` [virtio-dev] " Michael S. Tsirkin 2023-04-07 8:37 ` [virtio-comment] " Michael S. Tsirkin 2023-03-30 22:58 ` [virtio-dev] [PATCH 08/11] transport-pci: Introduce virtio extended capability Parav Pandit 2023-03-30 22:58 ` [virtio-comment] " Parav Pandit 2023-04-04 7:35 ` [virtio-dev] " Michael S. Tsirkin 2023-04-04 7:35 ` [virtio-comment] " Michael S. Tsirkin 2023-04-04 7:54 ` [virtio-dev] " Cornelia Huck 2023-04-04 7:54 ` [virtio-comment] " Cornelia Huck 2023-04-04 12:43 ` [virtio-dev] " Michael S. Tsirkin 2023-04-04 12:43 ` [virtio-comment] " Michael S. Tsirkin 2023-04-04 13:19 ` [virtio-dev] " Cornelia Huck 2023-04-04 13:19 ` [virtio-comment] " Cornelia Huck 2023-04-04 14:37 ` [virtio-dev] " Michael S. Tsirkin 2023-04-04 14:37 ` [virtio-comment] " Michael S. Tsirkin 2023-04-10 16:21 ` [virtio-dev] " Parav Pandit 2023-04-10 16:21 ` [virtio-comment] " Parav Pandit 2023-04-10 19:49 ` [virtio-dev] " Michael S. Tsirkin 2023-04-10 19:49 ` [virtio-comment] " Michael S. Tsirkin 2023-04-10 19:57 ` [virtio-dev] " Parav Pandit 2023-04-10 19:57 ` [virtio-comment] " Parav Pandit 2023-04-10 20:02 ` [virtio-dev] " Michael S. Tsirkin 2023-04-10 20:02 ` [virtio-comment] " Michael S. Tsirkin 2023-04-11 8:39 ` [virtio-dev] " Cornelia Huck 2023-04-11 8:39 ` [virtio-comment] " Cornelia Huck 2023-04-04 21:18 ` [virtio-dev] " Parav Pandit 2023-04-04 21:18 ` [virtio-comment] " Parav Pandit 2023-04-05 5:10 ` [virtio-dev] " Michael S. Tsirkin 2023-04-05 5:10 ` [virtio-comment] " Michael S. Tsirkin 2023-04-05 13:16 ` [virtio-dev] " Parav Pandit 2023-04-05 13:16 ` [virtio-comment] " Parav Pandit 2023-04-07 8:15 ` [virtio-dev] " Michael S. Tsirkin 2023-04-07 8:15 ` [virtio-comment] " Michael S. Tsirkin 2023-04-10 1:36 ` [virtio-dev] " Jason Wang 2023-04-10 1:36 ` [virtio-comment] " Jason Wang 2023-04-10 6:24 ` Michael S. Tsirkin 2023-04-10 6:24 ` [virtio-comment] " Michael S. Tsirkin 2023-04-10 7:16 ` Jason Wang 2023-04-10 7:16 ` [virtio-comment] " Jason Wang 2023-04-10 10:04 ` Michael S. Tsirkin 2023-04-10 10:04 ` [virtio-comment] " Michael S. Tsirkin 2023-04-11 2:19 ` Jason Wang 2023-04-11 2:19 ` [virtio-comment] " Jason Wang 2023-04-11 7:00 ` Michael S. Tsirkin 2023-04-11 7:00 ` [virtio-comment] " Michael S. Tsirkin 2023-04-11 9:07 ` Jason Wang 2023-04-11 9:07 ` [virtio-comment] " Jason Wang 2023-04-11 10:43 ` Michael S. Tsirkin 2023-04-11 10:43 ` [virtio-comment] " Michael S. Tsirkin 2023-04-11 13:59 ` Parav Pandit 2023-04-11 13:59 ` [virtio-comment] " Parav Pandit 2023-04-11 14:11 ` Michael S. Tsirkin 2023-04-11 14:11 ` [virtio-comment] " Michael S. Tsirkin 2023-04-11 13:47 ` Parav Pandit 2023-04-11 13:47 ` [virtio-comment] " Parav Pandit 2023-04-11 14:02 ` Michael S. Tsirkin 2023-04-11 14:02 ` [virtio-comment] " Michael S. Tsirkin 2023-04-11 14:07 ` [virtio-dev] " Parav Pandit 2023-04-11 14:07 ` Parav Pandit 2023-04-11 14:10 ` [virtio-dev] " Michael S. Tsirkin 2023-04-11 14:10 ` Michael S. Tsirkin 2023-04-11 14:30 ` [virtio-dev] " Parav Pandit 2023-04-11 14:30 ` Parav Pandit 2023-04-10 17:54 ` Parav Pandit 2023-04-10 17:54 ` [virtio-comment] " Parav Pandit 2023-04-10 17:58 ` [virtio-dev] " Parav Pandit 2023-04-10 17:58 ` Parav Pandit 2023-04-11 3:28 ` Jason Wang 2023-04-11 3:28 ` [virtio-comment] " Jason Wang 2023-04-11 19:01 ` Parav Pandit 2023-04-11 19:01 ` [virtio-comment] " Parav Pandit 2023-04-11 21:25 ` Michael S. Tsirkin 2023-04-11 21:25 ` [virtio-comment] " Michael S. Tsirkin 2023-04-12 0:40 ` Parav Pandit 2023-04-12 0:40 ` [virtio-comment] " Parav Pandit 2023-04-12 2:56 ` Michael S. Tsirkin 2023-04-12 2:56 ` [virtio-comment] " Michael S. Tsirkin 2023-04-12 4:07 ` Jason Wang 2023-04-12 4:07 ` [virtio-comment] " Jason Wang 2023-04-12 4:20 ` Michael S. Tsirkin 2023-04-12 4:20 ` [virtio-comment] " Michael S. Tsirkin 2023-04-12 4:53 ` [virtio-dev] " Jason Wang 2023-04-12 4:53 ` Jason Wang 2023-04-12 5:25 ` [virtio-dev] " Michael S. Tsirkin 2023-04-12 5:25 ` Michael S. Tsirkin 2023-04-12 5:37 ` [virtio-dev] " Jason Wang 2023-04-12 5:37 ` Jason Wang 2023-04-13 17:03 ` [virtio-dev] " Michael S. Tsirkin 2023-04-13 17:03 ` Michael S. Tsirkin 2023-04-12 4:04 ` Jason Wang 2023-04-12 4:04 ` [virtio-comment] " Jason Wang 2023-04-12 4:13 ` Parav Pandit 2023-04-12 4:13 ` [virtio-comment] " Parav Pandit 2023-04-12 4:20 ` Michael S. Tsirkin 2023-04-12 4:20 ` [virtio-comment] " Michael S. Tsirkin 2023-04-12 4:55 ` Jason Wang 2023-04-12 4:55 ` [virtio-comment] " Jason Wang 2023-05-19 6:10 ` [virtio-dev] " Michael S. Tsirkin 2023-05-19 6:10 ` [virtio-comment] " Michael S. Tsirkin 2023-05-19 21:02 ` [virtio-dev] " Parav Pandit 2023-05-19 21:02 ` [virtio-comment] " Parav Pandit 2023-05-21 5:57 ` [virtio-dev] " Michael S. Tsirkin 2023-05-21 5:57 ` [virtio-comment] " Michael S. Tsirkin 2023-05-21 13:24 ` [virtio-dev] " Parav Pandit 2023-05-21 13:24 ` [virtio-comment] " Parav Pandit 2023-05-21 14:34 ` [virtio-dev] " Michael S. Tsirkin 2023-05-21 14:34 ` [virtio-comment] " Michael S. Tsirkin 2023-03-30 22:58 ` [virtio-dev] [PATCH 09/11] transport-pci: Describe PCI MMR dev config registers Parav Pandit 2023-03-30 22:58 ` [virtio-comment] " Parav Pandit 2023-04-07 8:55 ` [virtio-dev] " Michael S. Tsirkin 2023-04-07 8:55 ` [virtio-comment] " Michael S. Tsirkin 2023-04-10 1:33 ` Jason Wang 2023-04-10 1:33 ` [virtio-dev] " Jason Wang 2023-04-10 6:14 ` Michael S. Tsirkin 2023-04-10 6:14 ` Michael S. Tsirkin 2023-04-10 6:20 ` [virtio-dev] " Jason Wang 2023-04-10 6:20 ` Jason Wang 2023-04-10 6:39 ` [virtio-dev] " Michael S. Tsirkin 2023-04-10 6:39 ` Michael S. Tsirkin 2023-04-10 7:20 ` [virtio-dev] " Jason Wang 2023-04-10 7:20 ` Jason Wang 2023-04-10 10:06 ` [virtio-dev] " Michael S. Tsirkin 2023-04-10 10:06 ` Michael S. Tsirkin 2023-04-11 2:13 ` [virtio-dev] " Jason Wang 2023-04-11 2:13 ` Jason Wang 2023-04-11 7:04 ` [virtio-dev] " Michael S. Tsirkin 2023-04-11 7:04 ` Michael S. Tsirkin 2023-04-11 9:01 ` [virtio-dev] " Jason Wang 2023-04-11 9:01 ` Jason Wang [not found] ` <CALBs2cXURMEzCGnULicXbsBfwnKE5cZOz=M-_hhFCXZ=Lqb9Nw@mail.gmail.com> 2023-04-11 10:39 ` [virtio-dev] " Michael S. Tsirkin 2023-04-11 10:39 ` Michael S. Tsirkin 2023-04-11 11:03 ` [virtio-dev] " Yan Vugenfirer 2023-04-11 10:42 ` Michael S. Tsirkin 2023-04-11 10:42 ` Michael S. Tsirkin 2023-04-12 3:58 ` [virtio-dev] " Jason Wang 2023-04-12 3:58 ` Jason Wang 2023-04-12 4:15 ` [virtio-dev] " Michael S. Tsirkin 2023-04-12 4:15 ` Michael S. Tsirkin 2023-04-12 4:51 ` [virtio-dev] " Jason Wang 2023-04-12 4:51 ` Jason Wang 2023-04-12 5:01 ` [virtio-dev] " Parav Pandit 2023-04-12 5:01 ` Parav Pandit 2023-04-12 5:14 ` [virtio-dev] " Jason Wang 2023-04-12 5:14 ` Jason Wang 2023-04-12 5:30 ` [virtio-dev] " Parav Pandit 2023-04-12 5:30 ` Parav Pandit 2023-04-12 5:38 ` [virtio-dev] " Jason Wang 2023-04-12 5:38 ` Jason Wang 2023-04-12 5:55 ` [virtio-dev] " Parav Pandit 2023-04-12 5:55 ` Parav Pandit 2023-04-12 6:15 ` [virtio-dev] " Jason Wang 2023-04-12 6:15 ` Jason Wang 2023-04-12 14:23 ` [virtio-dev] " Parav Pandit 2023-04-12 14:23 ` Parav Pandit 2023-04-13 1:48 ` [virtio-dev] " Jason Wang 2023-04-13 1:48 ` Jason Wang 2023-04-13 3:31 ` [virtio-dev] " Parav Pandit 2023-04-13 3:31 ` Parav Pandit 2023-04-13 5:14 ` [virtio-dev] " Jason Wang 2023-04-13 5:14 ` Jason Wang 2023-04-13 17:19 ` [virtio-dev] " Michael S. Tsirkin 2023-04-13 17:19 ` Michael S. Tsirkin 2023-04-13 19:39 ` Parav Pandit [this message] 2023-04-13 19:39 ` Parav Pandit 2023-04-14 3:09 ` [virtio-dev] " Jason Wang 2023-04-14 3:09 ` Jason Wang 2023-04-14 3:18 ` [virtio-dev] " Parav Pandit 2023-04-14 3:18 ` Parav Pandit 2023-04-14 3:37 ` [virtio-dev] " Jason Wang 2023-04-14 3:37 ` Jason Wang 2023-04-14 3:51 ` [virtio-dev] " Parav Pandit 2023-04-14 3:51 ` Parav Pandit 2023-04-14 7:05 ` [virtio-dev] " Michael S. Tsirkin 2023-04-14 7:05 ` Michael S. Tsirkin 2023-04-17 3:22 ` [virtio-dev] " Jason Wang 2023-04-17 3:22 ` Jason Wang 2023-04-17 17:23 ` [virtio-dev] " Parav Pandit 2023-04-17 17:23 ` Parav Pandit 2023-04-17 20:26 ` [virtio-dev] " Michael S. Tsirkin 2023-04-17 20:26 ` Michael S. Tsirkin 2023-04-17 20:28 ` [virtio-dev] " Parav Pandit 2023-04-17 20:28 ` Parav Pandit 2023-04-18 0:36 ` [virtio-dev] " Jason Wang 2023-04-18 0:36 ` Jason Wang 2023-04-18 1:30 ` [virtio-dev] " Parav Pandit 2023-04-18 1:30 ` Parav Pandit 2023-04-18 11:58 ` [virtio-dev] " Michael S. Tsirkin 2023-04-18 11:58 ` Michael S. Tsirkin 2023-04-18 12:09 ` [virtio-dev] " Parav Pandit 2023-04-18 12:09 ` Parav Pandit 2023-04-18 12:30 ` [virtio-dev] " Michael S. Tsirkin 2023-04-18 12:30 ` Michael S. Tsirkin 2023-04-18 12:36 ` [virtio-dev] " Parav Pandit 2023-04-18 12:36 ` Parav Pandit 2023-04-18 1:01 ` Jason Wang 2023-04-18 1:01 ` [virtio-dev] " Jason Wang 2023-04-18 1:48 ` [virtio-dev] " Parav Pandit 2023-04-18 1:48 ` Parav Pandit 2023-04-13 17:24 ` [virtio-dev] " Parav Pandit 2023-04-13 17:24 ` Parav Pandit 2023-04-13 21:02 ` [virtio-dev] " Michael S. Tsirkin 2023-04-13 21:02 ` Michael S. Tsirkin 2023-04-13 21:08 ` [virtio-dev] " Parav Pandit 2023-04-13 21:08 ` Parav Pandit 2023-04-14 2:36 ` [virtio-dev] " Jason Wang 2023-04-14 2:36 ` Jason Wang 2023-04-14 2:43 ` [virtio-dev] " Parav Pandit 2023-04-14 2:43 ` Parav Pandit 2023-04-14 6:57 ` [virtio-dev] " Michael S. Tsirkin 2023-04-14 6:57 ` Michael S. Tsirkin 2023-04-16 13:41 ` Parav Pandit 2023-04-16 13:41 ` [virtio-dev] " Parav Pandit 2023-04-16 20:44 ` [virtio-dev] " Michael S. Tsirkin 2023-04-16 20:44 ` Michael S. Tsirkin 2023-04-17 16:59 ` [virtio-dev] " Parav Pandit 2023-04-17 16:59 ` Parav Pandit 2023-04-18 1:09 ` [virtio-dev] " Jason Wang 2023-04-18 1:09 ` Jason Wang 2023-04-18 1:37 ` [virtio-dev] " Parav Pandit 2023-04-18 1:37 ` Parav Pandit 2023-04-14 6:58 ` [virtio-dev] " Michael S. Tsirkin 2023-04-14 6:58 ` Michael S. Tsirkin 2023-04-14 3:08 ` [virtio-dev] " Jason Wang 2023-04-14 3:08 ` Jason Wang 2023-04-14 3:13 ` [virtio-dev] " Parav Pandit 2023-04-14 3:13 ` Parav Pandit 2023-04-14 3:18 ` [virtio-dev] " Jason Wang 2023-04-14 3:18 ` Jason Wang 2023-04-14 3:22 ` [virtio-dev] " Parav Pandit 2023-04-14 3:22 ` Parav Pandit 2023-04-14 3:29 ` [virtio-dev] " Jason Wang 2023-04-14 3:29 ` Jason Wang 2023-04-11 13:57 ` [virtio-dev] " Parav Pandit 2023-04-11 13:57 ` Parav Pandit 2023-04-12 4:33 ` [virtio-dev] " Michael S. Tsirkin 2023-04-12 4:33 ` [virtio-comment] " Michael S. Tsirkin 2023-03-30 22:58 ` [virtio-dev] [PATCH 10/11] transport-pci: Use driver notification PCI capability Parav Pandit 2023-03-30 22:58 ` [virtio-comment] " Parav Pandit 2023-04-12 4:31 ` [virtio-dev] " Michael S. Tsirkin 2023-04-12 4:31 ` [virtio-comment] " Michael S. Tsirkin 2023-04-12 4:37 ` [virtio-dev] " Parav Pandit 2023-04-12 4:37 ` [virtio-comment] " Parav Pandit 2023-04-12 4:43 ` [virtio-dev] " Michael S. Tsirkin 2023-04-12 4:43 ` [virtio-comment] " Michael S. Tsirkin 2023-04-12 4:48 ` [virtio-dev] " Parav Pandit 2023-04-12 4:48 ` [virtio-comment] " Parav Pandit 2023-04-12 5:02 ` [virtio-dev] " Michael S. Tsirkin 2023-04-12 5:02 ` [virtio-comment] " Michael S. Tsirkin 2023-04-12 5:06 ` [virtio-dev] " Parav Pandit 2023-04-12 5:06 ` Parav Pandit 2023-04-12 5:17 ` [virtio-dev] " Michael S. Tsirkin 2023-04-12 5:17 ` Michael S. Tsirkin 2023-04-12 5:24 ` [virtio-dev] " Parav Pandit 2023-04-12 5:24 ` Parav Pandit 2023-04-12 5:27 ` [virtio-dev] " Michael S. Tsirkin 2023-04-12 5:27 ` Michael S. Tsirkin 2023-03-30 22:58 ` [virtio-dev] [PATCH 11/11] conformance: Add transitional MMR interface conformance Parav Pandit 2023-03-30 22:58 ` [virtio-comment] " Parav Pandit 2023-03-31 7:03 ` [virtio-dev] Re: [PATCH 00/11] Introduce transitional mmr pci device Michael S. Tsirkin 2023-03-31 7:03 ` [virtio-comment] " Michael S. Tsirkin 2023-03-31 21:43 ` [virtio-dev] " Parav Pandit 2023-03-31 21:43 ` [virtio-comment] " Parav Pandit 2023-04-03 14:53 ` [virtio-dev] " Michael S. Tsirkin 2023-04-03 14:53 ` [virtio-comment] " Michael S. Tsirkin 2023-04-03 14:57 ` [virtio-dev] " Parav Pandit 2023-04-03 14:57 ` [virtio-comment] " Parav Pandit 2023-04-03 15:06 ` [virtio-dev] " Michael S. Tsirkin 2023-04-03 15:06 ` [virtio-comment] " Michael S. Tsirkin 2023-04-03 15:16 ` [virtio-dev] " Parav Pandit 2023-04-03 15:16 ` [virtio-comment] " Parav Pandit 2023-04-03 15:23 ` [virtio-dev] " Michael S. Tsirkin 2023-04-03 15:23 ` [virtio-comment] " Michael S. Tsirkin 2023-04-03 15:34 ` [virtio-dev] " Michael S. Tsirkin 2023-04-03 15:34 ` [virtio-comment] " Michael S. Tsirkin 2023-04-03 15:47 ` [virtio-dev] " Parav Pandit 2023-04-03 15:47 ` [virtio-comment] " Parav Pandit 2023-04-03 17:28 ` [virtio-dev] " Michael S. Tsirkin 2023-04-03 17:28 ` [virtio-comment] " Michael S. Tsirkin 2023-04-03 17:35 ` [virtio-dev] " Parav Pandit 2023-04-03 17:35 ` [virtio-comment] " Parav Pandit 2023-04-03 17:39 ` [virtio-dev] " Michael S. Tsirkin 2023-04-03 17:39 ` [virtio-comment] " Michael S. Tsirkin 2023-04-03 15:36 ` [virtio-dev] " Parav Pandit 2023-04-03 15:36 ` Parav Pandit 2023-04-03 17:16 ` [virtio-dev] " Michael S. Tsirkin 2023-04-03 17:16 ` Michael S. Tsirkin 2023-04-03 17:29 ` [virtio-dev] " Parav Pandit 2023-04-03 17:29 ` Parav Pandit 2023-04-03 18:02 ` Michael S. Tsirkin 2023-04-03 18:02 ` [virtio-dev] " Michael S. Tsirkin 2023-04-03 20:25 ` [virtio-dev] " Parav Pandit 2023-04-03 20:25 ` Parav Pandit 2023-04-03 21:04 ` [virtio-dev] " Michael S. Tsirkin 2023-04-03 21:04 ` Michael S. Tsirkin 2023-04-03 22:00 ` [virtio-dev] " Parav Pandit 2023-04-03 22:00 ` Parav Pandit 2023-04-07 9:35 ` [virtio-dev] " Michael S. Tsirkin 2023-04-07 9:35 ` Michael S. Tsirkin 2023-04-10 1:52 ` [virtio-dev] " Jason Wang 2023-04-10 1:52 ` Jason Wang 2023-04-03 14:45 ` [virtio-dev] Re: [virtio-comment] " Stefan Hajnoczi 2023-04-03 14:45 ` Stefan Hajnoczi 2023-04-03 14:53 ` [virtio-dev] " Parav Pandit 2023-04-03 14:53 ` Parav Pandit 2023-04-03 17:48 ` [virtio-dev] " Michael S. Tsirkin 2023-04-03 17:48 ` Michael S. Tsirkin 2023-04-03 19:11 ` [virtio-dev] " Stefan Hajnoczi 2023-04-03 19:11 ` Stefan Hajnoczi 2023-04-03 20:03 ` Michael S. Tsirkin 2023-04-03 20:03 ` [virtio-dev] " Michael S. Tsirkin 2023-04-03 19:48 ` [virtio-dev] " Parav Pandit 2023-04-03 19:48 ` Parav Pandit 2023-04-03 20:02 ` [virtio-dev] " Michael S. Tsirkin 2023-04-03 20:02 ` Michael S. Tsirkin 2023-04-03 20:42 ` [virtio-dev] " Parav Pandit 2023-04-03 20:42 ` Parav Pandit 2023-04-03 21:14 ` [virtio-dev] " Michael S. Tsirkin 2023-04-03 21:14 ` Michael S. Tsirkin 2023-04-03 22:08 ` [virtio-dev] " Parav Pandit 2023-04-03 22:08 ` Parav Pandit 2023-04-03 19:10 ` [virtio-dev] " Stefan Hajnoczi 2023-04-03 19:10 ` Stefan Hajnoczi 2023-04-03 20:27 ` Parav Pandit 2023-04-03 20:27 ` [virtio-dev] " Parav Pandit 2023-04-04 14:30 ` [virtio-dev] " Stefan Hajnoczi 2023-04-04 14:30 ` Stefan Hajnoczi 2023-04-12 4:48 ` [virtio-dev] " Michael S. Tsirkin 2023-04-12 4:48 ` [virtio-comment] " Michael S. Tsirkin 2023-04-12 4:52 ` [virtio-dev] " Parav Pandit 2023-04-12 4:52 ` [virtio-comment] " Parav Pandit 2023-04-12 5:12 ` [virtio-dev] " Michael S. Tsirkin 2023-04-12 5:12 ` [virtio-comment] " Michael S. Tsirkin 2023-04-12 5:15 ` [virtio-dev] " Parav Pandit 2023-04-12 5:15 ` Parav Pandit 2023-04-12 5:23 ` [virtio-dev] " Michael S. Tsirkin 2023-04-12 5:23 ` Michael S. Tsirkin 2023-04-12 5:39 ` [virtio-dev] " Parav Pandit 2023-04-12 5:39 ` Parav Pandit 2023-04-12 6:02 ` [virtio-dev] " Parav Pandit 2023-04-12 6:02 ` Parav Pandit 2023-04-12 5:10 ` [virtio-dev] " Halil Pasic 2023-04-12 5:10 ` [virtio-comment] " Halil Pasic 2023-04-25 2:42 ` [virtio-dev] " Parav Pandit 2023-04-25 2:42 ` [virtio-comment] " Parav Pandit 2023-05-02 7:17 ` [virtio-dev] " David Edmondson 2023-05-02 7:17 ` David Edmondson 2023-05-02 13:54 ` [virtio-dev] " Parav Pandit 2023-05-02 13:54 ` Parav Pandit
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