From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx01.omp.ru (mx01.omp.ru [90.154.21.10]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3B7D32798E5; Tue, 24 Jun 2025 08:56:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=90.154.21.10 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750755383; cv=none; b=HysM0D0LCfH0/P83ayyhs3/7C4CfsScVIMlx3yZhUPN8pV/e0s/7nsjvRVPyFy5HJx1N5X52p6v/4+ReVXdVoYSETKC0qGxvCVTO3SCFTQLGuvZZJdo1GW13+GXOT6bxCnzhnUYTmdinCY4INc0D4/XhFpSrsHHBKV6d4qhNoZA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750755383; c=relaxed/simple; bh=4/2mDbpEcmUAamYK6r1mQJlE6J3XAy0ImGOMNDLNOL4=; h=Message-ID:Date:MIME-Version:Subject:To:CC:References:From: In-Reply-To:Content-Type; b=E+jXX/NqOCghPz+bbWatCbYL0JQokLrlRCduKMS4+n8F5h/gBoqFb8Zo08cL/CzzXyhwyLg66G4xAM7vOtxeDFJHA24h5K5/Rg6czVrKvl3ZGMTjpsjxYtYBomH1ijy2SSeNuvCcM49ZBhY/rU22ZB3udVLmNuiFkIU4JuoFt0Y= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=omp.ru; spf=pass smtp.mailfrom=omp.ru; arc=none smtp.client-ip=90.154.21.10 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=omp.ru Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=omp.ru Received: from [192.168.2.102] (213.87.157.108) by msexch01.omp.ru (10.188.4.12) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.2.1258.12; Tue, 24 Jun 2025 11:56:15 +0300 Message-ID: Date: Tue, 24 Jun 2025 11:56:14 +0300 Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 2/3] selftests/nolibc: use file driver for QEMU serial To: =?UTF-8?Q?Thomas_Wei=C3=9Fschuh?= , Yoshinori Sato , Rich Felker , John Paul Adrian Glaubitz , Willy Tarreau , Shuah Khan CC: , , References: <20250623-nolibc-sh-v2-0-0f5b4b303025@weissschuh.net> <20250623-nolibc-sh-v2-2-0f5b4b303025@weissschuh.net> Content-Language: en-US From: Sergey Shtylyov Organization: Open Mobile Platform In-Reply-To: <20250623-nolibc-sh-v2-2-0f5b4b303025@weissschuh.net> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit X-ClientProxiedBy: msexch01.omp.ru (10.188.4.12) To msexch01.omp.ru (10.188.4.12) X-KSE-ServerInfo: msexch01.omp.ru, 9 X-KSE-AntiSpam-Interceptor-Info: scan successful X-KSE-AntiSpam-Version: 6.1.1, Database issued on: 06/24/2025 08:35:40 X-KSE-AntiSpam-Status: KAS_STATUS_NOT_DETECTED X-KSE-AntiSpam-Method: none X-KSE-AntiSpam-Rate: 0 X-KSE-AntiSpam-Info: Lua profiles 194289 [Jun 24 2025] X-KSE-AntiSpam-Info: Version: 6.1.1.11 X-KSE-AntiSpam-Info: Envelope from: s.shtylyov@omp.ru X-KSE-AntiSpam-Info: LuaCore: 62 0.3.62 e2af3448995f5f8a7fe71abf21bb23519d0f38c3 X-KSE-AntiSpam-Info: {rep_avail} X-KSE-AntiSpam-Info: {Tracking_uf_ne_domains} X-KSE-AntiSpam-Info: {Tracking_from_domain_doesnt_match_to} X-KSE-AntiSpam-Info: omp.ru:7.1.1;127.0.0.199:7.1.2;d41d8cd98f00b204e9800998ecf8427e.com:7.1.1 X-KSE-AntiSpam-Info: {Tracking_ip_hunter} X-KSE-AntiSpam-Info: FromAlignment: s X-KSE-AntiSpam-Info: ApMailHostAddress: 213.87.157.108 X-KSE-AntiSpam-Info: Rate: 0 X-KSE-AntiSpam-Info: Status: not_detected X-KSE-AntiSpam-Info: Method: none X-KSE-AntiSpam-Info: Auth:dmarc=temperror header.from=omp.ru;spf=temperror smtp.mailfrom=omp.ru;dkim=none X-KSE-Antiphishing-Info: Clean X-KSE-Antiphishing-ScanningType: Heuristic X-KSE-Antiphishing-Method: None X-KSE-Antiphishing-Bases: 06/24/2025 08:37:00 X-KSE-Antivirus-Interceptor-Info: scan successful X-KSE-Antivirus-Info: Clean, bases: 6/24/2025 7:08:00 AM X-KSE-Attachment-Filter-Triggered-Rules: Clean X-KSE-Attachment-Filter-Triggered-Filters: Clean X-KSE-BulkMessagesFiltering-Scan-Result: InTheLimit On 6/24/25 12:15 AM, Thomas Weißschuh wrote: > For the test implementation of the SuperH architecture a second serial > serial port needs to be used. Unfortunately the currently used 'stdio' "Serial" typed twice? :-) > driver does not support multiple serial ports at the same time. > > Switch to the 'file' driver which does support multiple ports and is > sufficient for the nolibc-test usecase. > > Signed-off-by: Thomas Weißschuh > Acked-by: Willy Tarreau [...] MBR, Sergey