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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 84546C433EF for ; Fri, 1 Oct 2021 12:31:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6D5EC61A50 for ; Fri, 1 Oct 2021 12:31:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1354371AbhJAMcl (ORCPT ); Fri, 1 Oct 2021 08:32:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54508 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1352822AbhJAMch (ORCPT ); Fri, 1 Oct 2021 08:32:37 -0400 Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 90446C06177B for ; Fri, 1 Oct 2021 05:30:53 -0700 (PDT) Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mWHgV-00065L-Oj; Fri, 01 Oct 2021 14:30:39 +0200 Received: from [2a0a:edc0:0:900:1d::77] (helo=ptz.office.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1mWHgQ-0001DT-4A; Fri, 01 Oct 2021 14:30:34 +0200 Received: from ukl by ptz.office.stw.pengutronix.de with local (Exim 4.92) (envelope-from ) id 1mWHgQ-0002ZN-2n; Fri, 01 Oct 2021 14:30:34 +0200 Date: Fri, 1 Oct 2021 14:30:33 +0200 From: Uwe =?utf-8?Q?Kleine-K=C3=B6nig?= To: Eric Tremblay Cc: kernel test robot , gregkh@linuxfoundation.org, kbuild-all@lists.01.org, jslaby@suse.com, andriy.shevchenko@linux.intel.com, matwey.kornilov@gmail.com, giulio.benetti@micronovasrl.com, lukas@wunner.de, linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org, christoph.muellner@theobroma-systems.com, heiko@sntech.de Subject: Re: [PATCH v2 1/3] serial: 8250: Handle UART without interrupt on TEMT using em485 Message-ID: <20211001123033.l7ivfm35knnp3j5s@pengutronix.de> References: <20210204161158.643-2-etremblay@distech-controls.com> <202102050539.ILyUUHHw-lkp@intel.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="qrt5arkzevvzhv5i" Content-Disposition: inline In-Reply-To: <202102050539.ILyUUHHw-lkp@intel.com> X-SA-Exim-Connect-IP: 2a0a:edc0:0:c01:1d::a2 X-SA-Exim-Mail-From: ukl@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-kernel@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --qrt5arkzevvzhv5i Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hello, On Fri, Feb 05, 2021 at 05:36:44AM +0800, kernel test robot wrote: > Hi Eric, >=20 > I love your patch! Yet something to improve: >=20 > [auto build test ERROR on tty/tty-testing] > [also build test ERROR on usb/usb-testing v5.11-rc6 next-20210125] > [If your patch is applied to the wrong git tree, kindly drop us a note. > And when submitting patch, we suggest to use '--base' as documented in > https://git-scm.com/docs/git-format-patch] >=20 > url: https://github.com/0day-ci/linux/commits/Eric-Tremblay/Handle-UAR= T-without-interrupt-on-TEMT-using-em485/20210205-002255 > base: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git tt= y-testing > config: ia64-randconfig-r032-20210204 (attached as .config) > compiler: ia64-linux-gcc (GCC) 9.3.0 > reproduce (this is a W=3D1 build): > wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbi= n/make.cross -O ~/bin/make.cross > chmod +x ~/bin/make.cross > # https://github.com/0day-ci/linux/commit/070c956e2d260c56b13f43b= 7d092b4a20664248c > git remote add linux-review https://github.com/0day-ci/linux > git fetch --no-tags linux-review Eric-Tremblay/Handle-UART-withou= t-interrupt-on-TEMT-using-em485/20210205-002255 > git checkout 070c956e2d260c56b13f43b7d092b4a20664248c > # save the attached .config to linux build tree > COMPILER_INSTALL_PATH=3D$HOME/0day COMPILER=3Dgcc-9.3.0 make.cros= s ARCH=3Dia64=20 >=20 > If you fix the issue, kindly add following tag as appropriate > Reported-by: kernel test robot >=20 > All errors (new ones prefixed by >>, old ones prefixed by <<): >=20 > >> ERROR: modpost: "uart_get_byte_size" [drivers/tty/serial/8250/8250_bas= e.ko] undefined! FTR: This is a missing EXPORT_SYMBOL_GPL for uart_get_byte_size(). Best regards Uwe --=20 Pengutronix e.K. | Uwe Kleine-K=F6nig | Industrial Linux Solutions | https://www.pengutronix.de/ | --qrt5arkzevvzhv5i Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEfnIqFpAYrP8+dKQLwfwUeK3K7AkFAmFW/2cACgkQwfwUeK3K 7AnNHgf+NctiIL+EfYSw911JkshMGJK6JfE1mHbsGchqkgItoTCvsEFHXS1+3H02 aXSlUL+JecBnnV/TXsvHC3nFIqAOer89aNYdwW8m2plJgEaWFg63UDlGvG3tpe+e ZJxSMch9jwhnBjCaZQKAWF7dUfuCPfzG7TCk99vsWtgVqBWDrSaK9+UcvfA6zmcT blMV61ooL2zP0zHymb5etdtSRf5+ukQkq9dfmprI34yZm12WvfVIu2fDW3JuVH0L 31RQnJEKYptsFc9VTbYJ7BTy8fCqSyiUWH5bw0G7S2FFydEGNbJkT2IA+Q3vl3EA QT7wmTR9gcUYX3DTWzJ+7A/M/AaD3A== =tU0w -----END PGP SIGNATURE----- --qrt5arkzevvzhv5i-- From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: multipart/mixed; boundary="===============1168187627185012303==" MIME-Version: 1.0 From: Uwe Kleine-König To: kbuild-all@lists.01.org Subject: Re: [PATCH v2 1/3] serial: 8250: Handle UART without interrupt on TEMT using em485 Date: Fri, 01 Oct 2021 14:30:33 +0200 Message-ID: <20211001123033.l7ivfm35knnp3j5s@pengutronix.de> In-Reply-To: <202102050539.ILyUUHHw-lkp@intel.com> List-Id: --===============1168187627185012303== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Hello, On Fri, Feb 05, 2021 at 05:36:44AM +0800, kernel test robot wrote: > Hi Eric, > = > I love your patch! Yet something to improve: > = > [auto build test ERROR on tty/tty-testing] > [also build test ERROR on usb/usb-testing v5.11-rc6 next-20210125] > [If your patch is applied to the wrong git tree, kindly drop us a note. > And when submitting patch, we suggest to use '--base' as documented in > https://git-scm.com/docs/git-format-patch] > = > url: https://github.com/0day-ci/linux/commits/Eric-Tremblay/Handle-UAR= T-without-interrupt-on-TEMT-using-em485/20210205-002255 > base: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git tt= y-testing > config: ia64-randconfig-r032-20210204 (attached as .config) > compiler: ia64-linux-gcc (GCC) 9.3.0 > reproduce (this is a W=3D1 build): > wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbi= n/make.cross -O ~/bin/make.cross > chmod +x ~/bin/make.cross > # https://github.com/0day-ci/linux/commit/070c956e2d260c56b13f43b= 7d092b4a20664248c > git remote add linux-review https://github.com/0day-ci/linux > git fetch --no-tags linux-review Eric-Tremblay/Handle-UART-withou= t-interrupt-on-TEMT-using-em485/20210205-002255 > git checkout 070c956e2d260c56b13f43b7d092b4a20664248c > # save the attached .config to linux build tree > COMPILER_INSTALL_PATH=3D$HOME/0day COMPILER=3Dgcc-9.3.0 make.cros= s ARCH=3Dia64 = > = > If you fix the issue, kindly add following tag as appropriate > Reported-by: kernel test robot > = > All errors (new ones prefixed by >>, old ones prefixed by <<): > = > >> ERROR: modpost: "uart_get_byte_size" [drivers/tty/serial/8250/8250_bas= e.ko] undefined! FTR: This is a missing EXPORT_SYMBOL_GPL for uart_get_byte_size(). Best regards Uwe -- = Pengutronix e.K. | Uwe Kleine-K=C3=B6nig = | Industrial Linux Solutions | https://www.pengutronix.de/ | --===============1168187627185012303== Content-Type: application/pgp-signature MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="signature.asc" LS0tLS1CRUdJTiBQR1AgU0lHTkFUVVJFLS0tLS0KCmlRRXpCQUFCQ2dBZEZpRUVmbklxRnBBWXJQ OCtkS1FMd2Z3VWVLM0s3QWtGQW1GVy8yY0FDZ2tRd2Z3VWVLM0sKN0FuTkhnZitOY3RpSUwrRWZZ U3c5MTFKa3NoTUdKSzZKZkUxbUhic0djaHFrZ0l0b1RDdnNFRkhYUzErM0gwMgphWFNsVUwrSmVj Qm5uVi9UWHN2SEMzbkZJcUFPZXI4OWFOWWR3VzhtMnBsSmdFYVdGZzYzVURsR3ZHM3RwZStlClpK eFNNY2g5andobkJqQ2FaUUtBV0Y3ZFVmdUNQZnpHN1RDazk5dnNXdGdWcUJXRHJTYUs5K1VjdmZB NnptY1QKYmxNVjYxb29MMnpQMHpIeW1iNWV0ZHRTUmY1K3VrUWtxOWRmbXBySTM0eVptMTJXdmZW SXUyZkRXM0p1VkgwTAozMVJRbkpFS1lwdHNGYzlWVGJZSjdCVHk4ZkNxU3lpVVdINWJ3MEc3UzJG RnlkRUdOYkprVDJJQStRM3ZsM0VBClFUN3dtVFI5Z2NVWVgzRFRXekorN0EvTS9BYUQzQT09Cj10 VTB3Ci0tLS0tRU5EIFBHUCBTSUdOQVRVUkUtLS0tLQo= --===============1168187627185012303==--