{"id":2227528,"url":"http://patchwork.ozlabs.org/api/1.1/patches/2227528/?format=json","web_url":"http://patchwork.ozlabs.org/project/linux-pci/patch/20260423212316.3431746-12-dmatlack@google.com/","project":{"id":28,"url":"http://patchwork.ozlabs.org/api/1.1/projects/28/?format=json","name":"Linux PCI development","link_name":"linux-pci","list_id":"linux-pci.vger.kernel.org","list_email":"linux-pci@vger.kernel.org","web_url":null,"scm_url":null,"webscm_url":null},"msgid":"<20260423212316.3431746-12-dmatlack@google.com>","date":"2026-04-23T21:23:15","name":"[v4,11/11] Documentation: PCI: Add documentation for Live Update","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"6cfbbc98df505706daf17824257dff79bbf11c86","submitter":{"id":69449,"url":"http://patchwork.ozlabs.org/api/1.1/people/69449/?format=json","name":"David Matlack","email":"dmatlack@google.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/linux-pci/patch/20260423212316.3431746-12-dmatlack@google.com/mbox/","series":[{"id":501248,"url":"http://patchwork.ozlabs.org/api/1.1/series/501248/?format=json","web_url":"http://patchwork.ozlabs.org/project/linux-pci/list/?series=501248","date":"2026-04-23T21:23:04","name":"PCI: liveupdate: PCI core support for Live Update","version":4,"mbox":"http://patchwork.ozlabs.org/series/501248/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2227528/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2227528/checks/","tags":{},"headers":{"Return-Path":"\n ","X-Original-To":["incoming@patchwork.ozlabs.org","linux-pci@vger.kernel.org"],"Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=google.com header.i=@google.com header.a=rsa-sha256\n header.s=20251104 header.b=JKgJaVln;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org\n (client-ip=172.105.105.114; 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charset=\"UTF-8\""},"content":"Add documentation files for the PCI subsystem's participation in Live\nUpdate.\n\nThese documentation files are generated from the kernel-doc comments\nin the PCI Live Update source code. They describe the File-Lifecycle\nBound (FLB) API, the device tracking API, and the specific policies\napplied to preserved devices (such as bus number inheritance and bus\nmastering preservation).\n\nSigned-off-by: David Matlack \n---\n Documentation/PCI/index.rst | 1 +\n Documentation/PCI/liveupdate.rst | 23 +++++++++++++++++++++++\n Documentation/core-api/liveupdate.rst | 1 +\n MAINTAINERS | 1 +\n 4 files changed, 26 insertions(+)\n create mode 100644 Documentation/PCI/liveupdate.rst","diff":"diff --git a/Documentation/PCI/index.rst b/Documentation/PCI/index.rst\nindex 5d720d2a415e..23fb737ac969 100644\n--- a/Documentation/PCI/index.rst\n+++ b/Documentation/PCI/index.rst\n@@ -20,3 +20,4 @@ PCI Bus Subsystem\n controller/index\n boot-interrupts\n tph\n+ liveupdate\ndiff --git a/Documentation/PCI/liveupdate.rst b/Documentation/PCI/liveupdate.rst\nnew file mode 100644\nindex 000000000000..04c9b675e8df\n--- /dev/null\n+++ b/Documentation/PCI/liveupdate.rst\n@@ -0,0 +1,23 @@\n+.. SPDX-License-Identifier: GPL-2.0-or-later\n+\n+===========================\n+PCI Support for Live Update\n+===========================\n+\n+.. kernel-doc:: drivers/pci/liveupdate.c\n+ :doc: PCI Live Update\n+\n+PCI Preservation ABI\n+====================\n+\n+.. kernel-doc:: include/linux/kho/abi/pci.h\n+ :doc: PCI File-Lifecycle Bound (FLB) Live Update ABI\n+\n+.. kernel-doc:: include/linux/kho/abi/pci.h\n+ :internal:\n+\n+See Also\n+========\n+\n+ * :doc:`/core-api/liveupdate`\n+ * :doc:`/core-api/kho/index`\ndiff --git a/Documentation/core-api/liveupdate.rst b/Documentation/core-api/liveupdate.rst\nindex 5a292d0f3706..d56a7760978a 100644\n--- a/Documentation/core-api/liveupdate.rst\n+++ b/Documentation/core-api/liveupdate.rst\n@@ -70,3 +70,4 @@ See Also\n \n - :doc:`Live Update uAPI `\n - :doc:`/core-api/kho/index`\n+- :doc:`PCI `\ndiff --git a/MAINTAINERS b/MAINTAINERS\nindex 94af31837375..42dbac2c2ed3 100644\n--- a/MAINTAINERS\n+++ b/MAINTAINERS\n@@ -20564,6 +20564,7 @@ Q:\thttps://patchwork.kernel.org/project/linux-pci/list/\n B:\thttps://bugzilla.kernel.org\n C:\tirc://irc.oftc.net/linux-pci\n T:\tgit git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git\n+F:\tDocumentation/PCI/liveupdate.rst\n F:\tdrivers/pci/liveupdate.c\n F:\tinclude/linux/kho/abi/pci.h\n \n","prefixes":["v4","11/11"]}