From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-lj1-f174.google.com (mail-lj1-f174.google.com [209.85.208.174]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3CDB915A1; Sun, 24 Dec 2023 09:10:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="DGBnclPC" Received: by mail-lj1-f174.google.com with SMTP id 38308e7fff4ca-2ccaf5955aeso13919141fa.0; Sun, 24 Dec 2023 01:10:41 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1703409040; x=1704013840; darn=vger.kernel.org; h=content-transfer-encoding:content-language:in-reply-to:mime-version :user-agent:date:message-id:from:references:cc:to:subject:from:to:cc :subject:date:message-id:reply-to; bh=PBVE73X6pZtCh4ZrtD3z2JLYV2oRce/Nn8OnEwMxt2Y=; b=DGBnclPC73PnM1GXLCS+/l5siubdS/sOzbevFl91Q5n5UKQfVeXsHXw+OVps8S2HAX UKWGYZhB24Nt7bDhVL1NIR0vl6Wm2OR9gjcSf5semeGZ6XVZcBWPboslliG3OmsQ3Hel kbz8ITQqcoMJRoGvJOAVjqbMis2t/090rKlXevSQyg7AhxVXamhF0kuoQKClyCxejcQx 8PjfFJfSY06bgC3MVHao0ryVArVvjcfpCFp1HprS/FgErbDIxHdubPqaxUrfXC4Ljq6B FuvL9Lu801q4MVNrr1CHjiGcDOAm8Pa0BoFRgtRAeWc33Daj7yD3XGIgiurHkbKUyDlF /F+A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1703409040; x=1704013840; h=content-transfer-encoding:content-language:in-reply-to:mime-version :user-agent:date:message-id:from:references:cc:to:subject :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=PBVE73X6pZtCh4ZrtD3z2JLYV2oRce/Nn8OnEwMxt2Y=; b=As2JfQy6m5G7XqclYRX3K62arm//LYMd8aDOxzwfLEiGK3pf7kxlgLS8DdXOhg1ipU /w58KKSM6HbuDJQtxEl7sMeGPi/4CvXMKgsdXllQROXGqt6LUz5XH/W0J3mOMAWsAF3o D/u9eQ7tJKk7v3ZTjhLjNYx2j5dVulc9wGgfi9mLBaLy5AaSpo7AJp+nG4r07zUE7xv7 YytSkBht1xXQj5S08Ltfp6qRCH/qBFl9r4nsZvIsTsIQ/GyHfxSfKFPLnejyF1603ckd PXxxznoxdkJajYDK07NbyzWp7Cgy9Yl5k/UglRiI2wuntfN7NKH1Txua2VoFp3AaWzCq hIUQ== X-Gm-Message-State: AOJu0YwbYU6PsPRidjacRCrL50qxMHk1L0mbAOf7hS34zesLhun58eKl QUoQI/a/U8tI1mAVbD3fwCHulx0ClEw= X-Google-Smtp-Source: AGHT+IGbGhfwbIQh5L6tQlH6hypy0vrbD6qQqLcA+Pvp6baySYLC0RQF+XBCeT6K2nWmJmJgyUP/LQ== X-Received: by 2002:a05:651c:19a0:b0:2cc:bfe7:b81e with SMTP id bx32-20020a05651c19a000b002ccbfe7b81emr291622ljb.58.1703409039532; Sun, 24 Dec 2023 01:10:39 -0800 (PST) Received: from [192.168.1.104] ([31.173.87.203]) by smtp.gmail.com with ESMTPSA id x27-20020a05651c105b00b002ccb5fbdc76sm571218ljm.120.2023.12.24.01.10.38 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 24 Dec 2023 01:10:39 -0800 (PST) Subject: Re: [PATCH] usb: core: Add quirk for Logitech Rallybar To: Ricardo Ribalda , Greg Kroah-Hartman Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org References: <20231222-rallybar-v1-1-82b2a4d3106f@chromium.org> From: Sergei Shtylyov Message-ID: Date: Sun, 24 Dec 2023 12:10:36 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.10.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 In-Reply-To: <20231222-rallybar-v1-1-82b2a4d3106f@chromium.org> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit On 12/23/23 1:48 AM, Ricardo Ribalda wrote: > Logitech Rallybar devices, despite behaving as UVC camera, they have a "They" not meeded here... > different power management system than the rest of the other Logitech > cameras. > > USB_QUIRK_RESET_RESUME causes undesired USB disconnects, that make the > device unusable. > > These are the only two devices that have this behavior, and we do not > have the list of devices that require USB_QUIRK_RESET_RESUME, so lets > create a new lit for them that un-apply the USB_QUIRK_RESET_RESUME s/lit/list/? > quirk. > > Signed-off-by: Ricardo Ribalda [...] MBR, Sergey