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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 26E52C433EF for ; Mon, 16 May 2022 11:22:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229863AbiEPLWJ (ORCPT ); Mon, 16 May 2022 07:22:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38172 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229795AbiEPLWI (ORCPT ); Mon, 16 May 2022 07:22:08 -0400 Received: from mail-wm1-x336.google.com (mail-wm1-x336.google.com [IPv6:2a00:1450:4864:20::336]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6A4CD36E08; Mon, 16 May 2022 04:22:07 -0700 (PDT) Received: by mail-wm1-x336.google.com with SMTP id bg25so8483543wmb.4; Mon, 16 May 2022 04:22:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:content-transfer-encoding:in-reply-to; bh=xRQD9okv6pCRuhdD2Ev4lqdq+NiQcQKauHb9Si4I5AY=; b=UIrbuHSGZgvRTRYLyIThlQQTa2F/xVWll/DExMs/ReDofS9sHpJXMo4zQGc3z67wqb G9Y0RZ/pMjXfAU7rpDcm1NUOVvinQwtsCOc2lzgl9IwgzPvBgslxgobmLrDetHbZzXia XXWfgkCH8aedhk7iEkeTG+zyTrY7it8/LRG7tpMe9AXy7E4Nj7TRUZDATB/AmTwolzvt ULbebZwrl8BamS3mTe05dL9UjGJhKZzDT6vDbUIOa1WylvDWHoTGUiW2k2vBUSTjUErA MSSM5qZuOzXcfmeAhQBhO0WltUkbuWPU3Yu9hl0GnABIcANK9q0IKdwcZEV6KlYjPSjJ ayJw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:content-transfer-encoding :in-reply-to; bh=xRQD9okv6pCRuhdD2Ev4lqdq+NiQcQKauHb9Si4I5AY=; b=R/qz4VfpdXLolCI2yQYb+uRn1vqdVSA93h0h2eZ8wo5IaM8XDS5nXryymk/l4ClSaz 17m4h9LrfTHDb/yNYZ+ZUEzxi8Bkfvi3Ny1AuW7rb8q+BtB1pA9ML7fPImMbF8CH7+d2 1ClRVeyXX4hrpNvfkUN8w7B4eE7TBgdXG7IAs1pkL8zpReMVhhF1c93Zqe7NyOloM8NG EhhgvAAZ09xtx5pzQinWgKTZQlDh26DxT5frm3c6uRmusq5jFPO7b0eNMunIn/ameIbE slPgNm9xxkT7xufFKqr7ZKd8T+xZ2eJaUJDq4pE2RHbKEeqIRG2juA9yVsYXVnNB7B1O xMrg== X-Gm-Message-State: AOAM5306oE+8o2Xl5ttXZH7W8KqFjXRyKUgsclTcHuspxE0rEwRSn0XS wVnvJ+vIPtVFyWUxAUxkuY4= X-Google-Smtp-Source: ABdhPJwMcfCA7vMag5vL9bP6oBjOMaKc5Z6P6CEbF5uwePd5wD3VxizOMCVoFud2PQcaMYaik8AUhQ== X-Received: by 2002:a7b:c10d:0:b0:393:fbff:24a9 with SMTP id w13-20020a7bc10d000000b00393fbff24a9mr16348404wmi.53.1652700125779; Mon, 16 May 2022 04:22:05 -0700 (PDT) Received: from elementary ([94.73.36.128]) by smtp.gmail.com with ESMTPSA id e3-20020a05600c4e4300b003942a244ec5sm9805901wmq.10.2022.05.16.04.22.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 16 May 2022 04:22:05 -0700 (PDT) Date: Mon, 16 May 2022 13:21:59 +0200 From: =?iso-8859-1?Q?Jos=E9_Exp=F3sito?= To: Stefan Berzl Cc: jikos@kernel.org, benjamin.tissoires@redhat.com, spbnick@gmail.com, linux-input@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: Status on hid xppen patch Message-ID: <20220516112159.GA74406@elementary> References: <941a793a-d2f7-9c2c-59be-b3930e1acfec@gmail.com> <20220423172330.32585-1-jose.exposito89@gmail.com> <95576534-1f5e-c2e3-4f73-c1b0a8300b56@gmail.com> <20220424093239.GA4380@elementary> <20220512205952.GA8936@elementary> <20220516090829.GA20623@elementary> <140fe69a-c37a-cce4-c7c1-0344de6f1bf1@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <140fe69a-c37a-cce4-c7c1-0344de6f1bf1@gmail.com> Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org On Mon, May 16, 2022 at 12:45:48PM +0200, Stefan Berzl wrote: > Yo José, > > > Also, I don't know if you have seen this error after connecting the > > tablet: > > > > xhci_hcd 0000:2a:00.3: WARN urb submitted to disabled ep > > usb 3-2: reset full-speed USB device number 6 using xhci_hcd > > usb 3-2: reset full-speed USB device number 6 using xhci_hcd > > [...] > > > > It happens with the Deco Mini 4, even when using the hid-generic > > driver. I need to rebase my patches on 5.19 and test again, just to > > make sure the problem is not somewhere else. > > Can't say I have seen it. The only thing I can think of is that I was > using the async urb functions and that delay did something about it. Thanks, I'll give it a try. I hope is not some kind of time based condition. By the way, I only see the error when the tablet is connected. If I run "usbhid-dump" or unload and load the driver, it works as expected. I don't know if this could be related to the driver failing to process the response to the magic data... Investigating. Thanks, Jose