From nobody Tue Feb 10 06:25:40 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=1607457671; cv=none; d=zohomail.com; s=zohoarc; b=badlPTez/d/Vfr3VMl4Bw9WhnJssVXiaD7wk/00dWEmJIPJTpHlUc2dAdE3hAXb/Udy/xKsBd4zVMab+L6/aMx21gdpT6phZUD1xgnLYe1oK75X4YpEy2mRoLlKKbtelKBkYxi1E7RR/k5UOipOMeBpiyb6YyclZ18DAFt5idBY= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1607457671; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=BBwaFwKiybbCIqgc9tMzuIzX22z57wEbmB7dmgtI4NU=; b=cPonNuGa1GLswyW+uJ23rs+/sSofND2LwyEAmRDzBrnH+xopJl77jfXGJkHiXbGhNi3+RukK+JDykTsOrSK4tWsj+S6gBvFJP8gf04vZzAEEzndj7nk5UzlzDMBhnGUiYjvN9TPsyRkGWdL/yKGHuOhonagncaMvE2brddG6j4o= 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 1607457671035873.1569947969806; Tue, 8 Dec 2020 12:01:11 -0800 (PST) Received: from list by lists.xenproject.org with outflank-mailman.47765.84562 (Exim 4.92) (envelope-from ) id 1kmjAH-0004wt-Sa; Tue, 08 Dec 2020 20:00:49 +0000 Received: by outflank-mailman (output) from mailman id 47765.84562; Tue, 08 Dec 2020 20:00:49 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1kmjAH-0004wL-Dl; Tue, 08 Dec 2020 20:00:49 +0000 Received: by outflank-mailman (input) for mailman id 47765; Tue, 08 Dec 2020 20:00:45 +0000 Received: from mail.xenproject.org ([104.130.215.37]) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1kmjAD-0004p5-Kg for xen-devel@lists.xenproject.org; Tue, 08 Dec 2020 20:00:45 +0000 Received: from xenbits.xenproject.org ([104.239.192.120]) by mail.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1kmjAC-00086K-Rj; Tue, 08 Dec 2020 20:00:44 +0000 Received: from host86-183-162-145.range86-183.btcentralplus.com ([86.183.162.145] helo=desktop.home) by xenbits.xenproject.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1kmihM-0001p0-56; Tue, 08 Dec 2020 19:30:56 +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=Content-Transfer-Encoding:MIME-Version:References: In-Reply-To:Message-Id:Date:Subject:Cc:To:From; bh=BBwaFwKiybbCIqgc9tMzuIzX22z57wEbmB7dmgtI4NU=; b=Mqeq+2l/Zz1BLnK4Q0P079EKns h8ldMBHO1UCEvz0JlDZ2OPbBjkD6rB+dRT2/K9bCLOtqFdZfbmXG+48LSmO2DDMQJJqGEVlD22SBW 4LX8VtzScFEsUv4h2pfot21Hz1ESVMSveqpMMot7crI19OavCeM9GXrEjFcngOtp1aP4=; From: Paul Durrant To: xen-devel@lists.xenproject.org Cc: Paul Durrant , Wei Liu , Ian Jackson Subject: [PATCH v6 17/25] docs/man: fix xl(1) documentation for 'pci' operations Date: Tue, 8 Dec 2020 19:30:25 +0000 Message-Id: <20201208193033.11306-18-paul@xen.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20201208193033.11306-1-paul@xen.org> References: <20201208193033.11306-1-paul@xen.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @xen.org) 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 Acked-by: Wei Liu --- Cc: Ian Jackson --- 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 eaa72faad6a0..af31d2b5727a 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 2.20.1