{"id":2230646,"url":"http://patchwork.ozlabs.org/api/1.1/covers/2230646/?format=json","web_url":"http://patchwork.ozlabs.org/project/linux-pci/cover/20260429231519.2569088-1-mrathor@linux.microsoft.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":"<20260429231519.2569088-1-mrathor@linux.microsoft.com>","date":"2026-04-29T23:15:16","name":"[v0,0/3] PCI passthru on Hyper-V (Part II)","submitter":{"id":91512,"url":"http://patchwork.ozlabs.org/api/1.1/people/91512/?format=json","name":"Mukesh R","email":"mrathor@linux.microsoft.com"},"mbox":"http://patchwork.ozlabs.org/project/linux-pci/cover/20260429231519.2569088-1-mrathor@linux.microsoft.com/mbox/","series":[{"id":502164,"url":"http://patchwork.ozlabs.org/api/1.1/series/502164/?format=json","web_url":"http://patchwork.ozlabs.org/project/linux-pci/list/?series=502164","date":"2026-04-29T23:15:16","name":"PCI passthru on Hyper-V (Part II)","version":0,"mbox":"http://patchwork.ozlabs.org/series/502164/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/covers/2230646/comments/","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 (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=lgaKqoCJ;\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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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=lgaKqoCJ;\n arc=none smtp.client-ip=13.77.154.182","DKIM-Filter":"OpenDKIM Filter v2.11.0 linux.microsoft.com 2FD2E20B716C","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com;\n\ts=default; t=1777504541;\n\tbh=B2Zd5c7UVP5s1ibl2SuRUTzfdRiFQP+Fsa1z9SMFJ/M=;\n\th=From:To:Subject:Date:From;\n\tb=lgaKqoCJFWKvGbR8P/brPD2egu/GQj7ipssgo0zl7LDwHKqMGrLIukWqqJhiEYhci\n\t vReZ1uB4C7i5C9oQUHLc9zlOQkWj7gyvbMOMu0zPyJS9wpw/ArtK+ejLBfEy4M6ysT\n\t lDNkWdwwVXO1vUJfi1I/gjpYqBf/zmd7jzyG54CQ=","From":"Mukesh R ","To":"hpa@zytor.com,\n\trobin.murphy@arm.com,\n\trobh@kernel.org,\n\tlinux-hyperv@vger.kernel.org,\n\tlinux-kernel@vger.kernel.org,\n\tiommu@lists.linux.dev,\n\tlinux-pci@vger.kernel.org,\n\tlinux-arch@vger.kernel.org","Subject":"[PATCH v0 0/3] PCI passthru on Hyper-V (Part II)","Date":"Wed, 29 Apr 2026 16:15:16 -0700","Message-ID":"<20260429231519.2569088-1-mrathor@linux.microsoft.com>","X-Mailer":"git-send-email 2.51.2.vfs.0.1","Precedence":"bulk","X-Mailing-List":"linux-pci@vger.kernel.org","List-Id":"","List-Subscribe":"","List-Unsubscribe":"","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit"},"content":"This patch series implements interrupt remapping part of the PCI\npassthru feature on Hyper-V when Linux is running as a privileged VM.\nThese patches complement the Part I of the feature at:\n\nhttps://lore.kernel.org/linux-hyperv/20260422023239.1171963-1-mrathor@linux.microsoft.com/T/#t\n\nTesting and other details are listed there.\n\nThanks,\n-Mukesh\n\nMukesh R (3):\n mshv: Import declarations for irq remap and add irqbypass support\n hyperv: Implement irq remap for passthru devices\n mshv: Implement guest irq migration for passthru'd devices\n\n arch/x86/hyperv/irqdomain.c | 18 +-\n drivers/hv/Kconfig | 1 +\n drivers/hv/mshv_eventfd.c | 500 +++++++++++++++++++++++++++-\n drivers/hv/mshv_eventfd.h | 3 +\n drivers/iommu/hyperv-iommu-root.c | 14 +\n drivers/pci/controller/pci-hyperv.c | 10 +\n include/asm-generic/mshyperv.h | 4 +\n include/hyperv/hvgdk_mini.h | 3 +\n include/hyperv/hvhdk.h | 17 +\n 9 files changed, 564 insertions(+), 6 deletions(-)"}