From: "Philippe Mathieu-Daudé" <philmd@linaro.org>
To: John Johnson <john.g.johnson@oracle.com>, qemu-devel@nongnu.org
Cc: Mark Burton <mburton@qti.qualcomm.com>,
"Edgar E. Iglesias" <edgar.iglesias@gmail.com>
Subject: Re: [PATCH v1 00/24] vfio-user client
Date: Mon, 12 Dec 2022 10:41:36 +0100 [thread overview]
Message-ID: <4bc3f966-63d2-6dcd-bcbb-7f95306c7b3b@linaro.org> (raw)
In-Reply-To: <cover.1667542066.git.john.g.johnson@oracle.com>
Cc'ing Mark & Edgar.
On 9/11/22 00:13, John Johnson wrote:
> Hello,
>
> This is the 6th revision of the vfio-user client implementation.
> It is the first patch series (the previous revisions were RFCs)
>
> First of all, thank you for your time reviewing the RFC versions.
>
> The vfio-user framework consists of 3 parts:
> 1) The VFIO user protocol specification.
> 2) A client - the VFIO device in QEMU that encapsulates VFIO messages
> and sends them to the server.
> 3) A server - a remote process that emulates a device.
>
> This patchset implements parts 1 and 2.
>
> The libvfio-user project (https://github.com/nutanix/libvfio-user)
> can be used by a remote process to handle the protocol to implement the third part.
> We also have upstreamed a patch series that implement a server using QEMU.
>
>
> Contributors:
>
> John G Johnson <john.g.johnson@oracle.com>
> John Levon <john.levon@nutanix.com>
> Thanos Makatos <thanos.makatos@nutanix.com>
> Elena Ufimtseva <elena.ufimtseva@oracle.com>
> Jagannathan Raman <jag.raman@oracle.com>
>
> John Johnson (23):
> vfio-user: add VFIO base abstract class
> vfio-user: add container IO ops vector
> vfio-user: add region cache
> vfio-user: add device IO ops vector
> vfio-user: Define type vfio_user_pci_dev_info
> vfio-user: connect vfio proxy to remote server
> vfio-user: define socket receive functions
> vfio-user: define socket send functions
> vfio-user: get device info
> vfio-user: get region info
> vfio-user: region read/write
> vfio-user: pci_user_realize PCI setup
> vfio-user: get and set IRQs
> vfio-user: forward msix BAR accesses to server
> vfio-user: proxy container connect/disconnect
> vfio-user: dma map/unmap operations
> vfio-user: add dma_unmap_all
> vfio-user: secure DMA support
> vfio-user: dma read/write operations
> vfio-user: pci reset
> vfio-user: add 'x-msg-timeout' option that specifies msg wait times
> vfio-user: add coalesced posted writes
> vfio-user: add trace points
next prev parent reply other threads:[~2022-12-12 9:42 UTC|newest]
Thread overview: 82+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-08 23:13 [PATCH v1 00/24] vfio-user client John Johnson
2022-11-08 23:13 ` [PATCH v1 01/24] vfio-user: introduce vfio-user protocol specification John Johnson
2022-11-08 23:13 ` [PATCH v1 02/24] vfio-user: add VFIO base abstract class John Johnson
2022-12-09 13:54 ` John Levon
2022-12-09 16:04 ` Cédric Le Goater
2022-12-12 20:30 ` John Johnson
2022-11-08 23:13 ` [PATCH v1 03/24] vfio-user: add container IO ops vector John Johnson
2022-12-09 14:10 ` John Levon
2022-12-09 16:10 ` Cédric Le Goater
2022-12-12 9:40 ` Philippe Mathieu-Daudé
2022-11-08 23:13 ` [PATCH v1 04/24] vfio-user: add region cache John Johnson
2022-12-09 14:15 ` John Levon
2022-12-12 7:44 ` Cédric Le Goater
2022-12-12 11:42 ` Philippe Mathieu-Daudé
2023-02-02 5:21 ` John Johnson
2022-11-08 23:13 ` [PATCH v1 05/24] vfio-user: add device IO ops vector John Johnson
2022-12-09 14:43 ` John Levon
2022-12-12 7:59 ` Cédric Le Goater
2022-11-08 23:13 ` [PATCH v1 06/24] vfio-user: Define type vfio_user_pci_dev_info John Johnson
2022-12-09 15:23 ` John Levon
2022-12-12 9:01 ` Cédric Le Goater
2022-12-12 11:03 ` John Levon
2022-12-12 11:46 ` Philippe Mathieu-Daudé
2022-12-12 20:44 ` John Johnson
2022-12-12 21:32 ` John Johnson
2022-11-08 23:13 ` [PATCH v1 07/24] vfio-user: connect vfio proxy to remote server John Johnson
2022-12-09 15:23 ` John Levon
2022-12-12 16:24 ` Cédric Le Goater
2022-11-08 23:13 ` [PATCH v1 08/24] vfio-user: define socket receive functions John Johnson
2022-12-09 15:34 ` John Levon
2022-12-13 10:45 ` Cédric Le Goater
2022-11-08 23:13 ` [PATCH v1 09/24] vfio-user: define socket send functions John Johnson
2022-12-09 15:52 ` John Levon
2022-12-13 13:48 ` Cédric Le Goater
2023-02-02 5:21 ` John Johnson
2022-11-08 23:13 ` [PATCH v1 10/24] vfio-user: get device info John Johnson
2022-12-09 15:57 ` John Levon
2022-12-12 20:28 ` John Johnson
2022-12-13 14:06 ` Cédric Le Goater
2022-11-08 23:13 ` [PATCH v1 11/24] vfio-user: get region info John Johnson
2022-12-09 17:04 ` John Levon
2022-12-13 15:15 ` Cédric Le Goater
2022-11-08 23:13 ` [PATCH v1 12/24] vfio-user: region read/write John Johnson
2022-12-09 17:11 ` John Levon
2022-12-13 16:13 ` Cédric Le Goater
2022-11-08 23:13 ` [PATCH v1 13/24] vfio-user: pci_user_realize PCI setup John Johnson
2022-12-09 17:22 ` John Levon
2022-12-13 16:13 ` Cédric Le Goater
2022-11-08 23:13 ` [PATCH v1 14/24] vfio-user: get and set IRQs John Johnson
2022-12-09 17:29 ` John Levon
2022-12-12 20:28 ` John Johnson
2022-12-13 16:39 ` Cédric Le Goater
2022-12-13 23:10 ` John Johnson
2023-02-02 5:21 ` John Johnson
2022-11-08 23:13 ` [PATCH v1 15/24] vfio-user: forward msix BAR accesses to server John Johnson
2022-12-09 17:45 ` John Levon
2022-12-14 17:00 ` Cédric Le Goater
2022-11-08 23:13 ` [PATCH v1 16/24] vfio-user: proxy container connect/disconnect John Johnson
2022-12-09 17:54 ` John Levon
2022-12-14 17:59 ` Cédric Le Goater
2022-11-08 23:13 ` [PATCH v1 17/24] vfio-user: dma map/unmap operations John Johnson
2022-12-15 12:39 ` Cédric Le Goater
2022-11-08 23:13 ` [PATCH v1 18/24] vfio-user: add dma_unmap_all John Johnson
2022-12-09 17:58 ` John Levon
2022-11-08 23:13 ` [PATCH v1 19/24] vfio-user: secure DMA support John Johnson
2022-12-09 18:01 ` John Levon
2022-12-12 20:31 ` John Johnson
2022-11-08 23:13 ` [PATCH v1 20/24] vfio-user: dma read/write operations John Johnson
2022-12-09 18:11 ` John Levon
2022-11-08 23:13 ` [PATCH v1 21/24] vfio-user: pci reset John Johnson
2022-12-09 18:13 ` John Levon
2022-11-08 23:13 ` [PATCH v1 22/24] vfio-user: add 'x-msg-timeout' option that specifies msg wait times John Johnson
2022-12-09 18:14 ` John Levon
2022-12-15 12:56 ` Cédric Le Goater
2022-12-16 4:22 ` John Johnson
2022-11-08 23:13 ` [PATCH v1 23/24] vfio-user: add coalesced posted writes John Johnson
2022-12-09 18:16 ` John Levon
2022-11-08 23:13 ` [PATCH v1 24/24] vfio-user: add trace points John Johnson
2022-12-15 12:59 ` Cédric Le Goater
2022-12-12 9:41 ` Philippe Mathieu-Daudé [this message]
2022-12-16 11:31 ` [PATCH v1 00/24] vfio-user client Cédric Le Goater
2023-02-02 5:20 ` John Johnson
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