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GET /api/1.2/patches/2221498/?format=api
{ "id": 2221498, "url": "http://patchwork.ozlabs.org/api/1.2/patches/2221498/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-pci/patch/20260409150123.3538444-2-jmoroni@google.com/", "project": { "id": 28, "url": "http://patchwork.ozlabs.org/api/1.2/projects/28/?format=api", "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, "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20260409150123.3538444-2-jmoroni@google.com>", "list_archive_url": null, "date": "2026-04-09T15:01:23", "name": "[2/2] PCI/P2PDMA: Add Google SoCs to the P2P DMA host bridge list", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "40f93488869ee2e2ceda5d30d4b3a1b68941a099", "submitter": { "id": 93101, "url": "http://patchwork.ozlabs.org/api/1.2/people/93101/?format=api", "name": "Jacob Moroni", "email": "jmoroni@google.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/linux-pci/patch/20260409150123.3538444-2-jmoroni@google.com/mbox/", "series": [ { "id": 499311, "url": "http://patchwork.ozlabs.org/api/1.2/series/499311/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-pci/list/?series=499311", "date": "2026-04-09T15:01:23", "name": "[1/2] PCI/P2PDMA: Allow wildcard device IDs in host bridge list", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/499311/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2221498/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2221498/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "\n <linux-pci+bounces-52218-incoming=patchwork.ozlabs.org@vger.kernel.org>", "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=RguL8IJG;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org\n (client-ip=2600:3c04:e001:36c::12fc:5321; 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Thu, 09\n Apr 2026 08:01:36 -0700 (PDT)", "Date": "Thu, 9 Apr 2026 15:01:23 +0000", "In-Reply-To": "<20260409150123.3538444-1-jmoroni@google.com>", "Precedence": "bulk", "X-Mailing-List": "linux-pci@vger.kernel.org", "List-Id": "<linux-pci.vger.kernel.org>", "List-Subscribe": "<mailto:linux-pci+subscribe@vger.kernel.org>", "List-Unsubscribe": "<mailto:linux-pci+unsubscribe@vger.kernel.org>", "Mime-Version": "1.0", "References": "<20260409150123.3538444-1-jmoroni@google.com>", "X-Mailer": "git-send-email 2.53.0.1213.gd9a14994de-goog", "Message-ID": "<20260409150123.3538444-2-jmoroni@google.com>", "Subject": "[PATCH 2/2] PCI/P2PDMA: Add Google SoCs to the P2P DMA host bridge\n list", "From": "Jacob Moroni <jmoroni@google.com>", "To": "Bjorn Helgaas <bhelgaas@google.com>,\n Logan Gunthorpe <logang@deltatee.com>,\n\tDavid Hu <xuehaohu@google.com>", "Cc": "linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org,\n\tJacob Moroni <jmoroni@google.com>", "Content-Type": "text/plain; charset=\"UTF-8\"" }, "content": "All Google SoCs support p2p between root ports, so add a wildcard\nrule to the host bridge list.\n\nTested-by: David Hu <xuehaohu@google.com>\nSigned-off-by: Jacob Moroni <jmoroni@google.com>\n---\n drivers/pci/p2pdma.c | 2 ++\n include/linux/pci_ids.h | 2 ++\n 2 files changed, 4 insertions(+)", "diff": "diff --git a/drivers/pci/p2pdma.c b/drivers/pci/p2pdma.c\nindex 25e9358d0..7c898542a 100644\n--- a/drivers/pci/p2pdma.c\n+++ b/drivers/pci/p2pdma.c\n@@ -548,6 +548,8 @@ static const struct pci_p2pdma_whitelist_entry {\n \t{PCI_VENDOR_ID_INTEL,\t0x2033, 0},\n \t{PCI_VENDOR_ID_INTEL,\t0x2020, 0},\n \t{PCI_VENDOR_ID_INTEL,\t0x09a2, 0},\n+\t/* Google SoCs. */\n+\t{PCI_VENDOR_ID_GOOGLE,\tPCI_ANY_ID, 0},\n \t{}\n };\n \ndiff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h\nindex 406abf629..24cb42f66 100644\n--- a/include/linux/pci_ids.h\n+++ b/include/linux/pci_ids.h\n@@ -2586,6 +2586,8 @@\n \n #define PCI_VENDOR_ID_AZWAVE\t\t0x1a3b\n \n+#define PCI_VENDOR_ID_GOOGLE\t\t0x1ae0\n+\n #define PCI_VENDOR_ID_REDHAT_QUMRANET 0x1af4\n #define PCI_SUBVENDOR_ID_REDHAT_QUMRANET 0x1af4\n #define PCI_SUBDEVICE_ID_QEMU 0x1100\n", "prefixes": [ "2/2" ] }