From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id DA459C54EBE for ; Mon, 16 Jan 2023 18:59:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233572AbjAPS67 (ORCPT ); Mon, 16 Jan 2023 13:58:59 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58398 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230465AbjAPS6y (ORCPT ); Mon, 16 Jan 2023 13:58:54 -0500 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AFC312364D; Mon, 16 Jan 2023 10:58:52 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=MIME-Version:Content-Type:References: In-Reply-To:Date:Cc:To:From:Subject:Message-ID:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=CwohRRL2P+XOvrTglyABkWSPVyftjlS9f+rUbAZongo=; b=Ezs8rPKYWA3Z29PcXkI8tFONOC GCIcWaoI3gJ5zwQRPi/4prbBZIwPCgP7n4JiAmNvTDnwpNfebq2fCcZ/aOCup9ap03axe/EKvh4WA thNtA7wjiYTdk6PmA+N5bgQZLoZtho6H6gtL/FXFDMWMRyn7NN8H4eXUGzFLRcQDw62WGmWRvOy7D AB/lfRGkM7tGPRugmY6izVTCjqAWpCCkG6br55qLrw25jZwVdKxxR7dbsHS5Sr71fyk2tLaA+kssX N6O0+QMCmTlQCsprn924YrcCEjpm3V9foSRe5M/C8EC4NXFUnCysBSWvheefCIJQQmKHnqDzhv2jn 2tWRwwZA==; Received: from [2001:8b0:10b:5::bb3] (helo=u3832b3a9db3152.ant.amazon.com) by casper.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1pHUh8-008zGd-3p; Mon, 16 Jan 2023 18:58:58 +0000 Message-ID: Subject: Re: [patch V3 16/22] genirq/msi: Provide new domain id based interfaces for freeing interrupts From: David Woodhouse To: Thomas Gleixner , LKML , Juergen Gross , xen-devel Cc: x86@kernel.org, Joerg Roedel , Will Deacon , linux-pci@vger.kernel.org, Bjorn Helgaas , Lorenzo Pieralisi , Marc Zyngier , Greg Kroah-Hartman , Jason Gunthorpe , Dave Jiang , Alex Williamson , Kevin Tian , Dan Williams , Logan Gunthorpe , Ashok Raj , Jon Mason , Allen Hubbe Date: Mon, 16 Jan 2023 18:58:43 +0000 In-Reply-To: <871qnunycr.ffs@tglx> References: <20221124225331.464480443@linutronix.de> <20221124230314.337844751@linutronix.de> <1901d84f8f999ac6b2f067360f098828cb8c17cf.camel@infradead.org> <875yd6o2t7.ffs@tglx> <871qnunycr.ffs@tglx> Content-Type: multipart/signed; micalg="sha-256"; protocol="application/pkcs7-signature"; boundary="=-0s56QWH1O2XcXgnacqlm" User-Agent: Evolution 3.44.4-0ubuntu1 MIME-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --=-0s56QWH1O2XcXgnacqlm Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Mon, 2023-01-16 at 19:11 +0100, Thomas Gleixner wrote: > +=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0.flags=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=3D MSI_FLAG_FREE_MSI_DESCS | MSI_FLAG_DEV_SYSFS, =C2=A0 That doesn't apply on top of https://lore.kernel.org/all/4bffa69a949bfdc92c4a18e5a1c3cbb3b94a0d32.camel@= infradead.org/ and doesn't include the | MSI_FLAG_PCI_MSIX either. With that remedied, Tested-by: David Woodhouse Albeit only under qemu with https://git.infradead.org/users/dwmw2/qemu.git/shortlog/refs/heads/xenfv and not under real Xen. --=-0s56QWH1O2XcXgnacqlm Content-Type: application/pkcs7-signature; name="smime.p7s" Content-Disposition: attachment; filename="smime.p7s" Content-Transfer-Encoding: base64 MIAGCSqGSIb3DQEHAqCAMIACAQExDzANBglghkgBZQMEAgEFADCABgkqhkiG9w0BBwEAAKCCEkQw ggYQMIID+KADAgECAhBNlCwQ1DvglAnFgS06KwZPMA0GCSqGSIb3DQEBDAUAMIGIMQswCQYDVQQG EwJVUzETMBEGA1UECBMKTmV3IEplcnNleTEUMBIGA1UEBxMLSmVyc2V5IENpdHkxHjAcBgNVBAoT FVRoZSBVU0VSVFJVU1QgTmV0d29yazEuMCwGA1UEAxMlVVNFUlRydXN0IFJTQSBDZXJ0aWZpY2F0 aW9uIEF1dGhvcml0eTAeFw0xODExMDIwMDAwMDBaFw0zMDEyMzEyMzU5NTlaMIGWMQswCQYDVQQG EwJHQjEbMBkGA1UECBMSR3JlYXRlciBNYW5jaGVzdGVyMRAwDgYDVQQHEwdTYWxmb3JkMRgwFgYD VQQKEw9TZWN0aWdvIExpbWl0ZWQxPjA8BgNVBAMTNVNlY3RpZ28gUlNBIENsaWVudCBBdXRoZW50 aWNhdGlvbiBhbmQgU2VjdXJlIEVtYWlsIENBMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKC 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