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[2620:137:e000::1:20]) by mx.google.com with ESMTP id q17-20020a170902dad100b001b8ae5d825bsi2042191plx.612.2023.07.18.11.59.56; Tue, 18 Jul 2023 12:00:09 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b="lwH6/dG2"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230427AbjGRSul (ORCPT + 99 others); Tue, 18 Jul 2023 14:50:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41334 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229441AbjGRSuk (ORCPT ); Tue, 18 Jul 2023 14:50:40 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 85425B6; Tue, 18 Jul 2023 11:50:39 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 21B3A61557; Tue, 18 Jul 2023 18:50:39 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4F5C3C433C7; Tue, 18 Jul 2023 18:50:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1689706238; bh=+Ztf5XNR4bTtwwMVzSPNnXQ0BLNTXZTZ2cnwAqRAI+Q=; h=Date:From:To:Cc:Subject:In-Reply-To:From; b=lwH6/dG2em/bQ6KJ/zJMGFesTMnfKzSyeHFEJmLpMlzEHUziz3PjXbhQngfk7f3i7 91sNQ+VPrfbnv2CQb2X2DlFvgNfpFqnO6Fr6o2tUdkdWP2kXNGK8zhfjGJJ27o2j/c wlCG5HeBZ1YZuRkxxjjbNQWp3cb4sA0soaiqvvBLfcaZN0MJqebi60m7hTareH0ZgH Yeh0TjaOchrhhgsq8hzugHRfMktA9MT/R2D04ASQWn17+hoVumm9v3iNQi63bxxl19 ttVgwZ1t4NUNwl9NqvsmVM4PGB4Ji8TqMyJ1i9PJgf1DKJL0ewjzdik7J1pZRblvw/ javDydkrWoeFg== Date: Tue, 18 Jul 2023 13:50:36 -0500 From: Bjorn Helgaas To: Jiaqing Zhao Cc: Wolfgang Grandegger , Marc Kleine-Budde , Sudip Mukherjee , Greg Kroah-Hartman , Andy Shevchenko , linux-serial@vger.kernel.org, linux-pci@vger.kernel.org, linux-can@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 3/4] serial: 8250_pci: add support for ASIX AX99100 Message-ID: <20230718185036.GA489221@bhelgaas> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230718174200.2862849-4-jiaqing.zhao@linux.intel.com> X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Jul 18, 2023 at 05:41:59PM +0000, Jiaqing Zhao wrote: > All 4 PCI functions on ASIX AX99100 PCIe to Multi I/O Controller can be Maybe clearer to say "Each of the four PCI functions ... can be configured as a serial port controller"? > configured as a single-port serial port controller. The subvendor id is > 0x1000 when configured as serial port and MSI interrupts are supported.