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 X-Spam-Level: X-Spam-Status: No, score=-5.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 08EBAC12002 for ; Mon, 19 Jul 2021 07:44:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DC55161073 for ; Mon, 19 Jul 2021 07:44:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234789AbhGSHr1 (ORCPT ); Mon, 19 Jul 2021 03:47:27 -0400 Received: from mail.kernel.org ([198.145.29.99]:53318 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233759AbhGSHr0 (ORCPT ); Mon, 19 Jul 2021 03:47:26 -0400 Received: by mail.kernel.org (Postfix) with ESMTPS id 6FAB161019 for ; Mon, 19 Jul 2021 07:44:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1626680667; bh=qIBQj+xdy1TV2jeFvsWU1UMwII5m4G65WGs8qr0yV+c=; h=From:To:Subject:Date:In-Reply-To:References:From; b=Ro54cVEnh2mgWzhnXnzm/zPQFqzslHlXxVKtpUqqneFvJitT5/z/j8GWnLTvXIKXo 1PhH0C1v+/ET8addBg0quiSA29qaS2WtyKvA7rB0RrjzexsSNKEndSkoI91cpwDzEA FolVJJVyhfuSS7g9Ax9wGFFKjyYK5xyE932r0HeFabCIKSNxSY9i/rui8P4MwitZIX 6TnCOB00KFwwZ5r/uU83WIeQXvVys7mFTI6frxOOZuv9Pps4z1nJjSkduiyudQiEy9 QUtEZTkGWlUzxtyHYHvVHurA7qG64pFb/zjBJOUYWeUTQSreV8J2kW6Bzf5rt+qTbf dfdgMCHNkP7fw== From: bugzilla-daemon@bugzilla.kernel.org To: linux-usb@vger.kernel.org Subject: [Bug 213771] ch341 USB-Serial converter receives but does not send Date: Mon, 19 Jul 2021 07:44:27 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo drivers_usb@kernel-bugs.kernel.org X-Bugzilla-Product: Drivers X-Bugzilla-Component: USB X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: johan@kernel.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: drivers_usb@kernel-bugs.kernel.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org https://bugzilla.kernel.org/show_bug.cgi?id=3D213771 --- Comment #1 from Johan Hovold (johan@kernel.org) --- On Sat, Jul 17, 2021 at 07:21:37PM +0000, bugzilla-daemon@bugzilla.kernel.o= rg wrote: > https://bugzilla.kernel.org/show_bug.cgi?id=3D213771 >=20 > Bug ID: 213771 > Summary: ch341 USB-Serial converter receives but does not send > Product: Drivers > Version: 2.5 > Kernel Version: 5.12-rc3 > Hardware: All > OS: Linux > Tree: Mainline > Status: NEW > Severity: normal > Priority: P1 > Component: USB > Assignee: drivers_usb@kernel-bugs.kernel.org > Reporter: luzemario@gmail.com > Regression: No >=20 > Please see Ubuntu bug > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1919051. >=20 > Tested with Alpine Linux alpine 5.10.16-0-lts kernel too. >=20 > Possibly still exists in the latest (5.14) kernel. Please provide some more details to make this report self-contained (i.e. don't just add a link to another bug tracker). Also, has this device ever worked with Linux and if so which version? Johan --=20 You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.=