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 lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id CC6E5CA0FE7 for ; Mon, 25 Aug 2025 15:13:36 +0000 (UTC) Received: from list by lists.xenproject.org with outflank-mailman.1093368.1448885 (Exim 4.92) (envelope-from ) id 1uqYsq-0002pt-Ix; Mon, 25 Aug 2025 15:13:20 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 1093368.1448885; Mon, 25 Aug 2025 15:13:20 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1uqYsq-0002pm-FE; Mon, 25 Aug 2025 15:13:20 +0000 Received: by outflank-mailman (input) for mailman id 1093368; Mon, 25 Aug 2025 15:13:19 +0000 Received: from mail.xenproject.org ([104.130.215.37]) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1uqYsp-0002pf-EE for xen-devel@lists.xenproject.org; Mon, 25 Aug 2025 15:13:19 +0000 Received: from xenbits.xenproject.org ([104.239.192.120]) by mail.xenproject.org with esmtp (Exim 4.96) (envelope-from ) id 1uqYsn-005vHL-1F; Mon, 25 Aug 2025 15:13:17 +0000 Received: from [2a01:cb15:80df:da00:4c1a:a750:6210:2b8] (helo=l14) by xenbits.xenproject.org with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1uqYsn-000a4a-0r; Mon, 25 Aug 2025 15:13:17 +0000 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=xenproject.org; s=20200302mail; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date; bh=lHN57CjYrGfvukxDYWrQmn0ZbJALxAN5jlleJlLHQx8=; b=r67UTa8vnpwxTHglyaTuj/JFQZ jTDnL7E+piWcrVssbYrZ+6LdYeB9CJazmW434IKM9rJoaDR4AifIN/UWfZRrcJMtaq85yhicgchiW cS1tmNLnoRGYvtzL/9ueQWJ4ga6ut/t2znvRa4pk7DNuFvYhXTrr40TWwbUvmr1HzGq4=; Date: Mon, 25 Aug 2025 17:13:14 +0200 From: Anthony PERARD To: Jan Beulich Cc: dmkhn@proton.me, xen-devel@lists.xenproject.org, andrew.cooper3@citrix.com, anthony.perard@vates.tech, julien@xen.org, michal.orzel@amd.com, roger.pau@citrix.com, sstabellini@kernel.org, dmukhin@ford.com Subject: Re: [PATCH v4 6/8] tools/xl: enable NS16550-compatible UART emulator for HVM (x86) Message-ID: References: <20250731192130.3948419-1-dmukhin@ford.com> <20250731192130.3948419-7-dmukhin@ford.com> <844bb7f7-2e56-41e0-b304-77e9e9650eb1@suse.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <844bb7f7-2e56-41e0-b304-77e9e9650eb1@suse.com> On Mon, Aug 25, 2025 at 05:03:40PM +0200, Jan Beulich wrote: > On 25.08.2025 16:49, Anthony PERARD wrote: > > On Thu, Jul 31, 2025 at 07:22:12PM +0000, dmkhn@proton.me wrote: > >> -=item B > >> +=item B > > > > This syntax here would inditace that `vuart` takes a list of items. You > > could write instead: > > > > vuart="UART" > > > > which seems more in line with the rest of the man page. Then you can add > > some thing like "with UART been one of "sbsa_uart" or "ns16550". It's > > possible to also have a sublist, like the `tee` option have. > > But shouldn't the syntax already now allow for multiple items? Possibly > even multiple ones of the same kind? How does `vuart="uart"` allow for multiple items? -- Anthony PERARD