From nobody Tue Feb 10 20:48:38 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) client-ip=192.237.175.120; envelope-from=xen-devel-bounces@lists.xenproject.org; helo=lists.xenproject.org; Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org ARC-Seal: i=1; a=rsa-sha256; t=1606206672; cv=none; d=zohomail.com; s=zohoarc; b=MHmQxoHRcpcXUKQUQWpTUAbxrg+l7PvyBWSWJHoa9p7zibfx4xOdqZGup+9F6/s8PwjP3BU4cNB/QkqwScl/X5MbpBhNYoP/1MMvy1ZSZHT7ImDG2Quml5NWDQ31DyxxEPfw/2ihUv/8XoPwDsRk+OrT+2yuXh6ulrlAjoeloDo= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1606206672; h=Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Help:List-Unsubscribe:Message-ID:References:Sender:Subject:To; bh=YcXfMQGt7JCycdtTvU5ue8RUHb6lcyzpJs/F2AZGOVM=; b=fgR/+LkzQElOwlj7tKYzLk1+b6gvnKWQtA8CmHONTZE1wl0CRMKs5ltHrscLlq6TuANK+l91u6qZ31Xk+Sj5W98KNk3QICiAW88frn/TQKZrafe5M6nE0OBrc9yTyZZh279eMx6hxkUTbRrrflIRa2Zqtws7Z1Qg52CuJgDEvGg= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Return-Path: Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) by mx.zohomail.com with SMTPS id 1606206672953740.1992934020356; Tue, 24 Nov 2020 00:31:12 -0800 (PST) Received: from list by lists.xenproject.org with outflank-mailman.35508.67108 (Exim 4.92) (envelope-from ) id 1khTip-0003TT-Pn; Tue, 24 Nov 2020 08:30:47 +0000 Received: by outflank-mailman (output) from mailman id 35508.67108; Tue, 24 Nov 2020 08:30:47 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1khTip-0003T8-EL; Tue, 24 Nov 2020 08:30:47 +0000 Received: by outflank-mailman (input) for mailman id 35508; Tue, 24 Nov 2020 08:30:45 +0000 Received: from mail.xenproject.org ([104.130.215.37]) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1khTin-0003Pb-0A for xen-devel@lists.xenproject.org; Tue, 24 Nov 2020 08:30:45 +0000 Received: from xenbits.xenproject.org ([104.239.192.120]) by mail.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1khTim-0006aj-78; Tue, 24 Nov 2020 08:30:44 +0000 Received: from ec2-54-145-241-208.compute-1.amazonaws.com ([54.145.241.208] helo=ip-10-0-29-170.ec2.internal) by xenbits.xenproject.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.92) (envelope-from ) id 1khTH4-0001hp-1v; Tue, 24 Nov 2020 08:02:06 +0000 Received: from mail.xenproject.org ([104.130.215.37]) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1khTin-0003Pb-0A for xen-devel@lists.xenproject.org; Tue, 24 Nov 2020 08:30:45 +0000 Received: from xenbits.xenproject.org ([104.239.192.120]) by mail.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1khTim-0006aj-78; Tue, 24 Nov 2020 08:30:44 +0000 Received: from ec2-54-145-241-208.compute-1.amazonaws.com ([54.145.241.208] helo=ip-10-0-29-170.ec2.internal) by xenbits.xenproject.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.92) (envelope-from ) id 1khTH4-0001hp-1v; Tue, 24 Nov 2020 08:02:06 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=xen.org; s=20200302mail; h=References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From; bh=YcXfMQGt7JCycdtTvU5ue8RUHb6lcyzpJs/F2AZGOVM=; b=7NDHtfpgZ7fuS/b+NLuUedYji bwI3tVhp17dlzApBmJMmVeJZvXRfCDlbbf6Nb2CrstVUJFQcXaUA7jTXPtQHL4JQ6aF1tgC22n7zS qWlrRuyuZX1IC5/v9OuHs2o51nUfUowqPksQ1Rd6UViYjoq/4bmcHiXZ90JjqZMCENaYM=; From: Paul Durrant To: xen-devel@lists.xenproject.org Cc: Paul Durrant , Ian Jackson , Wei Liu Subject: [PATCH v4 16/23] docs/man: fix xl(1) documentation for 'pci' operations Date: Tue, 24 Nov 2020 08:01:52 +0000 Message-Id: <20201124080159.11912-17-paul@xen.org> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20201124080159.11912-1-paul@xen.org> References: <20201124080159.11912-1-paul@xen.org> X-ZohoMail-DKIM: pass (identity @xen.org) Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" From: Paul Durrant Currently the documentation completely fails to mention the existence of PCI_SPEC_STRING. This patch tidies things up, specifically clarifying that 'pci-assignable-add/remove' take arguments where as 'pci-attach/detac= h' take arguments (which will be enforced in a subsequent patch). Signed-off-by: Paul Durrant --- Cc: Ian Jackson Cc: Wei Liu --- docs/man/xl.1.pod.in | 28 +++++++++++++++++----------- 1 file changed, 17 insertions(+), 11 deletions(-) diff --git a/docs/man/xl.1.pod.in b/docs/man/xl.1.pod.in index f92bacfa72..c5fbce3b5c 100644 --- a/docs/man/xl.1.pod.in +++ b/docs/man/xl.1.pod.in @@ -1597,14 +1597,18 @@ List virtual network interfaces for a domain. =20 =3Ditem B =20 -List all the assignable PCI devices. +List all the B of assignable PCI devices. See +L for more information. + These are devices in the system which are configured to be available for passthrough and are bound to a suitable PCI backend driver in domain 0 rather than a real driver. =20 =3Ditem B I =20 -Make the device at PCI Bus/Device/Function BDF assignable to guests. +Make the device at B assignable to guests. See +L for more information. + This will bind the device to the pciback driver and assign it to the "quarantine domain". If it is already bound to a driver, it will first be unbound, and the original driver stored so that it can be @@ -1620,8 +1624,10 @@ being used. =20 =3Ditem B [I<-r>] I =20 -Make the device at PCI Bus/Device/Function BDF not assignable to -guests. This will at least unbind the device from pciback, and +Make the device at B not assignable to guests. See +L for more information. + +This will at least unbind the device from pciback, and re-assign it from the "quarantine domain" back to domain 0. If the -r option is specified, it will also attempt to re-bind the device to its original driver, making it usable by Domain 0 again. If the device is @@ -1637,15 +1643,15 @@ As always, this should only be done if you trust th= e guest, or are confident that the particular device you're re-assigning to dom0 will cancel all in-flight DMA on FLR. =20 -=3Ditem B I I +=3Ditem B I I =20 -Hot-plug a new pass-through pci device to the specified domain. -B is the PCI Bus/Device/Function of the physical device to pass-throu= gh. +Hot-plug a new pass-through pci device to the specified domain. See +L for more information. =20 -=3Ditem B [I] I I +=3Ditem B [I] I I =20 -Hot-unplug a previously assigned pci device from a domain. B is the P= CI -Bus/Device/Function of the physical device to be removed from the guest do= main. +Hot-unplug a pci device that was previously passed through to a domain. See +L for more information. =20 B =20 @@ -1660,7 +1666,7 @@ even without guest domain's collaboration. =20 =3Ditem B I =20 -List pass-through pci devices for a domain. +List the B of pci devices passed through to a domain. =20 =3Dback =20 --=20 2.11.0