From: Parav Pandit <parav@nvidia.com> To: Stefan Hajnoczi <stefanha@redhat.com> Cc: mst@redhat.com, virtio-dev@lists.oasis-open.org, cohuck@redhat.com, virtio-comment@lists.oasis-open.org, shahafs@nvidia.com Subject: [virtio-dev] Re: [virtio-comment] [PATCH 00/11] Introduce transitional mmr pci device Date: Mon, 3 Apr 2023 10:53:29 -0400 [thread overview] Message-ID: <46a0db06-f922-2a8a-acf0-cf7e453a2945@nvidia.com> (raw) In-Reply-To: <20230403144523.GC302168@fedora> On 4/3/2023 10:45 AM, Stefan Hajnoczi wrote: > On Fri, Mar 31, 2023 at 01:58:23AM +0300, Parav Pandit wrote: >> Overview: >> --------- >> The Transitional MMR device is a variant of the transitional PCI device. > > What does "MMR" mean? > memory mapped registers. Explained below in the design section and also in relevant patches 6 to 11. >> It has its own small Device ID range. It does not have I/O >> region BAR; instead it exposes legacy configuration and device >> specific registers at an offset in the memory region BAR. >> >> Such transitional MMR devices will be used at the scale of >> thousands of devices using PCI SR-IOV and/or future scalable >> virtualization technology to provide backward >> compatibility (for legacy devices) and also future >> compatibility with new features. >> >> Usecase: >> -------- >> 1. A hypervisor/system needs to provide transitional >> virtio devices to the guest VM at scale of thousands, >> typically, one to eight devices per VM. >> >> 2. A hypervisor/system needs to provide such devices using a >> vendor agnostic driver in the hypervisor system. > > Is the idea that the hypervisor configures the new Transitional MMR > devices and makes them appear like virtio-pci Transitional devices? > Yes, but hypervisor is not involved in any configuration parsing or anything of that nature. It is only a passthrough fowarder from emulated IOBAR to memory mapped legacy registers. In other words, hypervisor do not care for the registers content at all. > In other words, the guest doesn't know about Transitional MMR and does > not need any code changes. > >> 3. A hypervisor system prefers to have single stack regardless of >> virtio device type (net/blk) and be future compatible with a >> single vfio stack using SR-IOV or other scalable device >> virtualization technology to map PCI devices to the guest VM. >> (as transitional or otherwise) > > What does this paragraph mean? > It means regardless of a VF being transitional MMR VF or 1.x VF without any MMR extensions, there is single vfio virtio driver handling both type of devices to map to the guest VM. > > Modern devices were added to Linux in 2014 and support SR-IOV. > Why is it > important to support Transitional (which really means Legacy devices, > otherwise Modern devices would be sufficient)? > To support guest VMs which only understand legacy devices and unfortunately they are still in much wider use by the users. --------------------------------------------------------------------- To unsubscribe, e-mail: virtio-dev-unsubscribe@lists.oasis-open.org For additional commands, e-mail: virtio-dev-help@lists.oasis-open.org
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From: Parav Pandit <parav@nvidia.com> To: Stefan Hajnoczi <stefanha@redhat.com> Cc: mst@redhat.com, virtio-dev@lists.oasis-open.org, cohuck@redhat.com, virtio-comment@lists.oasis-open.org, shahafs@nvidia.com Subject: Re: [virtio-comment] [PATCH 00/11] Introduce transitional mmr pci device Date: Mon, 3 Apr 2023 10:53:29 -0400 [thread overview] Message-ID: <46a0db06-f922-2a8a-acf0-cf7e453a2945@nvidia.com> (raw) In-Reply-To: <20230403144523.GC302168@fedora> On 4/3/2023 10:45 AM, Stefan Hajnoczi wrote: > On Fri, Mar 31, 2023 at 01:58:23AM +0300, Parav Pandit wrote: >> Overview: >> --------- >> The Transitional MMR device is a variant of the transitional PCI device. > > What does "MMR" mean? > memory mapped registers. Explained below in the design section and also in relevant patches 6 to 11. >> It has its own small Device ID range. It does not have I/O >> region BAR; instead it exposes legacy configuration and device >> specific registers at an offset in the memory region BAR. >> >> Such transitional MMR devices will be used at the scale of >> thousands of devices using PCI SR-IOV and/or future scalable >> virtualization technology to provide backward >> compatibility (for legacy devices) and also future >> compatibility with new features. >> >> Usecase: >> -------- >> 1. A hypervisor/system needs to provide transitional >> virtio devices to the guest VM at scale of thousands, >> typically, one to eight devices per VM. >> >> 2. A hypervisor/system needs to provide such devices using a >> vendor agnostic driver in the hypervisor system. > > Is the idea that the hypervisor configures the new Transitional MMR > devices and makes them appear like virtio-pci Transitional devices? > Yes, but hypervisor is not involved in any configuration parsing or anything of that nature. It is only a passthrough fowarder from emulated IOBAR to memory mapped legacy registers. In other words, hypervisor do not care for the registers content at all. > In other words, the guest doesn't know about Transitional MMR and does > not need any code changes. > >> 3. A hypervisor system prefers to have single stack regardless of >> virtio device type (net/blk) and be future compatible with a >> single vfio stack using SR-IOV or other scalable device >> virtualization technology to map PCI devices to the guest VM. >> (as transitional or otherwise) > > What does this paragraph mean? > It means regardless of a VF being transitional MMR VF or 1.x VF without any MMR extensions, there is single vfio virtio driver handling both type of devices to map to the guest VM. > > Modern devices were added to Linux in 2014 and support SR-IOV. > Why is it > important to support Transitional (which really means Legacy devices, > otherwise Modern devices would be sufficient)? > To support guest VMs which only understand legacy devices and unfortunately they are still in much wider use by the users. 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:[~2023-04-03 14:53 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 ` [virtio-dev] " Parav Pandit 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 ` Parav Pandit [this message] 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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