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GET /api/patches/2226032/?format=api
{ "id": 2226032, "url": "http://patchwork.ozlabs.org/api/patches/2226032/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-pci/patch/20260422023239.1171963-2-mrathor@linux.microsoft.com/", "project": { "id": 28, "url": "http://patchwork.ozlabs.org/api/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": "<20260422023239.1171963-2-mrathor@linux.microsoft.com>", "list_archive_url": null, "date": "2026-04-22T02:32:27", "name": "[V1,01/13] iommu/hyperv: rename hyperv-iommu.c to hyperv-irq.c", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "4b8b4daafe1785a769084ae4dbd1fc048e92fea2", "submitter": { "id": 91512, "url": "http://patchwork.ozlabs.org/api/people/91512/?format=api", "name": "Mukesh R", "email": "mrathor@linux.microsoft.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/linux-pci/patch/20260422023239.1171963-2-mrathor@linux.microsoft.com/mbox/", "series": [ { "id": 500915, "url": "http://patchwork.ozlabs.org/api/series/500915/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-pci/list/?series=500915", "date": "2026-04-22T02:32:26", "name": "PCI passthru on Hyper-V (Part I)", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/500915/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2226032/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2226032/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "\n <linux-pci+bounces-52897-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 (1024-bit key;\n unprotected) header.d=linux.microsoft.com header.i=@linux.microsoft.com\n header.a=rsa-sha256 header.s=default header.b=PNjDCwQb;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org\n (client-ip=2600:3c15:e001:75::12fc:5321; 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smtp.subspace.kernel.org;\n dmarc=pass (p=none dis=none) header.from=linux.microsoft.com;\n spf=pass smtp.mailfrom=linux.microsoft.com;\n dkim=pass (1024-bit key) header.d=linux.microsoft.com\n header.i=@linux.microsoft.com header.b=PNjDCwQb;\n arc=none smtp.client-ip=13.77.154.182", "DKIM-Filter": "OpenDKIM Filter v2.11.0 linux.microsoft.com A8D0A20B6F08", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com;\n\ts=default; t=1776825218;\n\tbh=DGshgrqxUKkRySd8JcGwdzb2ggF+IE9bbLNEuDjQN+E=;\n\th=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n\tb=PNjDCwQbtWZ1gGTne9Wx6233h1/7r/9UKDsA/e2YJdwxrF1V67ohC96DZiM6P8TF3\n\t Qwu8cP6MvQBodgNNu6f3V7L6cX2liQWK2Vz0bCrj6y1d+4fCBUdC+E9/y8pXojK9k0\n\t pIZQwzMMXCtp4s6VRy2+vFe3vLDuXk1pjGRRrAcw=", "From": "Mukesh R <mrathor@linux.microsoft.com>", "To": "hpa@zytor.com,\n\trobin.murphy@arm.com,\n\trobh@kernel.org,\n\twei.liu@kernel.org,\n\tmrathor@linux.microsoft.com,\n\tmhklinux@outlook.com,\n\tmuislam@microsoft.com,\n\tnamjain@linux.microsoft.com,\n\tmagnuskulke@linux.microsoft.com,\n\tanbelski@linux.microsoft.com,\n\tlinux-kernel@vger.kernel.org,\n\tlinux-hyperv@vger.kernel.org,\n\tiommu@lists.linux.dev,\n\tlinux-pci@vger.kernel.org,\n\tlinux-arch@vger.kernel.org", "Cc": "kys@microsoft.com,\n\thaiyangz@microsoft.com,\n\tdecui@microsoft.com,\n\tlongli@microsoft.com,\n\ttglx@kernel.org,\n\tmingo@redhat.com,\n\tbp@alien8.de,\n\tdave.hansen@linux.intel.com,\n\tx86@kernel.org,\n\tjoro@8bytes.org,\n\twill@kernel.org,\n\tlpieralisi@kernel.org,\n\tkwilczynski@kernel.org,\n\tbhelgaas@google.com,\n\tarnd@arndb.de", "Subject": "[PATCH V1 01/13] iommu/hyperv: rename hyperv-iommu.c to hyperv-irq.c", "Date": "Tue, 21 Apr 2026 19:32:27 -0700", "Message-ID": "<20260422023239.1171963-2-mrathor@linux.microsoft.com>", "X-Mailer": "git-send-email 2.51.2.vfs.0.1", "In-Reply-To": "<20260422023239.1171963-1-mrathor@linux.microsoft.com>", "References": "<20260422023239.1171963-1-mrathor@linux.microsoft.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", "Content-Transfer-Encoding": "8bit" }, "content": "This file actually implements irq remapping, so rename to more appropriate\nhyperv-irq.c. A new file to implement hyperv iommu will be introduced\nlater. Also, it should not be tied to HYPERV_IOMMU, but to CONFIG_HYPERV\nand IRQ_REMAP. The file already has #ifdef CONFIG_IRQ_REMAP.\n\nSigned-off-by: Mukesh R <mrathor@linux.microsoft.com>\n---\n MAINTAINERS | 2 +-\n drivers/iommu/Makefile | 2 +-\n drivers/iommu/{hyperv-iommu.c => hyperv-irq.c} | 2 +-\n drivers/iommu/irq_remapping.c | 2 +-\n 4 files changed, 4 insertions(+), 4 deletions(-)\n rename drivers/iommu/{hyperv-iommu.c => hyperv-irq.c} (99%)", "diff": "diff --git a/MAINTAINERS b/MAINTAINERS\nindex d1cc0e12fe1f..f803a6a38fee 100644\n--- a/MAINTAINERS\n+++ b/MAINTAINERS\n@@ -11914,7 +11914,7 @@ F:\tdrivers/clocksource/hyperv_timer.c\n F:\tdrivers/hid/hid-hyperv.c\n F:\tdrivers/hv/\n F:\tdrivers/input/serio/hyperv-keyboard.c\n-F:\tdrivers/iommu/hyperv-iommu.c\n+F:\tdrivers/iommu/hyperv-irq.c\n F:\tdrivers/net/ethernet/microsoft/\n F:\tdrivers/net/hyperv/\n F:\tdrivers/pci/controller/pci-hyperv-intf.c\ndiff --git a/drivers/iommu/Makefile b/drivers/iommu/Makefile\nindex 0275821f4ef9..335ea77cced6 100644\n--- a/drivers/iommu/Makefile\n+++ b/drivers/iommu/Makefile\n@@ -30,7 +30,7 @@ obj-$(CONFIG_TEGRA_IOMMU_SMMU) += tegra-smmu.o\n obj-$(CONFIG_EXYNOS_IOMMU) += exynos-iommu.o\n obj-$(CONFIG_FSL_PAMU) += fsl_pamu.o fsl_pamu_domain.o\n obj-$(CONFIG_S390_IOMMU) += s390-iommu.o\n-obj-$(CONFIG_HYPERV_IOMMU) += hyperv-iommu.o\n+obj-$(CONFIG_HYPERV) += hyperv-irq.o\n obj-$(CONFIG_VIRTIO_IOMMU) += virtio-iommu.o\n obj-$(CONFIG_IOMMU_SVA) += iommu-sva.o\n obj-$(CONFIG_IOMMU_IOPF) += io-pgfault.o\ndiff --git a/drivers/iommu/hyperv-iommu.c b/drivers/iommu/hyperv-irq.c\nsimilarity index 99%\nrename from drivers/iommu/hyperv-iommu.c\nrename to drivers/iommu/hyperv-irq.c\nindex 479103261ae6..cc49c7cbc434 100644\n--- a/drivers/iommu/hyperv-iommu.c\n+++ b/drivers/iommu/hyperv-irq.c\n@@ -331,4 +331,4 @@ static const struct irq_domain_ops hyperv_root_ir_domain_ops = {\n \t.free = hyperv_root_irq_remapping_free,\n };\n \n-#endif\n+#endif /* CONFIG_IRQ_REMAP */\ndiff --git a/drivers/iommu/irq_remapping.c b/drivers/iommu/irq_remapping.c\nindex c2443659812a..41bf65e4ea88 100644\n--- a/drivers/iommu/irq_remapping.c\n+++ b/drivers/iommu/irq_remapping.c\n@@ -108,7 +108,7 @@ int __init irq_remapping_prepare(void)\n \telse if (IS_ENABLED(CONFIG_AMD_IOMMU) &&\n \t\t amd_iommu_irq_ops.prepare() == 0)\n \t\tremap_ops = &amd_iommu_irq_ops;\n-\telse if (IS_ENABLED(CONFIG_HYPERV_IOMMU) &&\n+\telse if (IS_ENABLED(CONFIG_HYPERV) &&\n \t\t hyperv_irq_remap_ops.prepare() == 0)\n \t\tremap_ops = &hyperv_irq_remap_ops;\n \telse\n", "prefixes": [ "V1", "01/13" ] }