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 X-Spam-Level: X-Spam-Status: No, score=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7ACDCC433DF for ; Mon, 6 Jul 2020 08:05:16 +0000 (UTC) Received: from fraxinus.osuosl.org (smtp4.osuosl.org [140.211.166.137]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 3FD4C206CD for ; Mon, 6 Jul 2020 08:05:16 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3FD4C206CD Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=denx.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from localhost (localhost [127.0.0.1]) by fraxinus.osuosl.org (Postfix) with ESMTP id EF1B686D1D; Mon, 6 Jul 2020 08:05:15 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from fraxinus.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id jgDsjeSztiZc; Mon, 6 Jul 2020 08:05:14 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by fraxinus.osuosl.org (Postfix) with ESMTP id EB18C86D23; Mon, 6 Jul 2020 08:05:13 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id B6D26C1797; Mon, 6 Jul 2020 08:05:13 +0000 (UTC) Received: from fraxinus.osuosl.org (smtp4.osuosl.org [140.211.166.137]) by lists.linuxfoundation.org (Postfix) with ESMTP id 2A827C0733 for ; Sat, 4 Jul 2020 11:45:02 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by fraxinus.osuosl.org (Postfix) with ESMTP id 2615387500 for ; Sat, 4 Jul 2020 11:45:02 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from fraxinus.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id JJLygcBYHDIy for ; Sat, 4 Jul 2020 11:45:00 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from jabberwock.ucw.cz (jabberwock.ucw.cz [46.255.230.98]) by fraxinus.osuosl.org (Postfix) with ESMTPS id 3A2CD874F7 for ; Sat, 4 Jul 2020 11:45:00 +0000 (UTC) Received: by jabberwock.ucw.cz (Postfix, from userid 1017) id 7F6811C0BD2; Sat, 4 Jul 2020 13:44:53 +0200 (CEST) Date: Sat, 4 Jul 2020 13:44:52 +0200 From: Pavel Machek To: Rajat Jain Subject: Re: [PATCH v2 0/7] Tighten PCI security, expose dev location in sysfs Message-ID: <20200704114452.GA15530@amd> References: <20200630044943.3425049-1-rajatja@google.com> MIME-Version: 1.0 In-Reply-To: <20200630044943.3425049-1-rajatja@google.com> User-Agent: Mutt/1.5.23 (2014-03-12) X-Mailman-Approved-At: Mon, 06 Jul 2020 08:05:12 +0000 Cc: Todd Broch , linux-pci@vger.kernel.org, lalithambika.krishnakumar@intel.com, Heikki Krogerus , Diego Rivas , Jean-Philippe Brucker , Furquan Shaikh , Raj Ashok , Saravana Kannan , linux-acpi@vger.kernel.org, Christian Kellner , Mattias Nissler , Jesse Barnes , Len Brown , Rajat Jain , Prashant Malani , Suzuki K Poulose , Aaron Durbin , Alex Williamson , Bjorn Helgaas , Mika Westerberg , Bernie Keany , Duncan Laurie , Greg Kroah-Hartman , "Rafael J. Wysocki" , linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, Arnd Bergmann , oohall@gmail.com, Benson Leung , David Woodhouse , Alex Levin X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============8864173711380169313==" Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" --===============8864173711380169313== Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="ZGiS0Q5IWpPtfppv" Content-Disposition: inline --ZGiS0Q5IWpPtfppv Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi! > * The first 3 patches tighten the PCI security using ACS, and take care > of a border case. > * The 4th patch takes care of PCI bug. > * 5th and 6th patches expose a device's location into the sysfs to allow > admin to make decision based on that. I see no patch for Documentation -- new sysfs interfaces should be documented for 5/6. Pavel > drivers/base/core.c | 35 +++++++++++++++++++++++++++++++ > drivers/iommu/intel/iommu.c | 31 ++++++++++++++++++--------- > drivers/pci/ats.c | 2 +- > drivers/pci/bus.c | 13 ++++++------ > drivers/pci/of.c | 2 +- > drivers/pci/p2pdma.c | 2 +- > drivers/pci/pci-acpi.c | 13 ++++++------ > drivers/pci/pci-driver.c | 1 + > drivers/pci/pci.c | 34 ++++++++++++++++++++++++++---- > drivers/pci/pci.h | 3 ++- > drivers/pci/probe.c | 20 +++++++++++------- > drivers/pci/quirks.c | 19 +++++++++++++---- > include/linux/device.h | 42 +++++++++++++++++++++++++++++++++++++ > include/linux/device/bus.h | 8 +++++++ > include/linux/pci.h | 13 ++++++------ > 15 files changed, 191 insertions(+), 47 deletions(-) >=20 --=20 (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blo= g.html --ZGiS0Q5IWpPtfppv Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iEYEARECAAYFAl8Aa7QACgkQMOfwapXb+vKywACguAX/M2pdPQp3cMcFaM8SJJbH zsoAn1By+0ZFx363Y5WWGNssFTuDT0Al =AJH4 -----END PGP SIGNATURE----- --ZGiS0Q5IWpPtfppv-- --===============8864173711380169313== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu --===============8864173711380169313==--