From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.16]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3D0462D47E6; Thu, 21 Aug 2025 09:51:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.16 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755769915; cv=none; b=uKU2QQbWQ0pX5NilLlGj8NQdafmaoZ1aflioQ+QU2z8KeLolU8/gM0MivrITFRdKBpZsQ8EADqSWrmD9RX+cZ8gGntYu6etonvsjdO4NeXGD0KMZqJ96Wk/8wFkjJ/tu48XZpGtFpqB1XfJjNhQ+xYUMZEu45jBfUHKXkg7GQic= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755769915; c=relaxed/simple; bh=4gcGUn4TyB1USpd6ffD+3JH+/nTU0Kh8bf8lUuUuy7Q=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Ghug3STBBk/zyUwuzBJxF7EgcHoTrTpAVfPIXDvHGFmJtGxHpVSNoiP55ox6NRuIic+y1GeCmF8Hf0ZD0HnTl8ScUeJ/HVk1CjdWkBCXn26rsCC5QNbECk+c84I7hpMAZzId5nUXcmRH41o8Vb3Pobf5G/Ii3bVd3nYkT7OVgCo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=i5BxnAeM; arc=none smtp.client-ip=192.198.163.16 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="i5BxnAeM" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1755769914; x=1787305914; h=date:from:to:cc:subject:message-id:references: mime-version:content-transfer-encoding:in-reply-to; bh=4gcGUn4TyB1USpd6ffD+3JH+/nTU0Kh8bf8lUuUuy7Q=; b=i5BxnAeMuxuG3n/Pv0TetDrl7Oo3VExRJlDdd+6wWPkqUQfvULRLuCO+ BEIwXHQLZVaBenDUkA/afyypr7ilhNttJcTGSAhO+ySMDt8Y1Q00c3ev0 dT1ZFyXbfpGxS4N2Q/RjVouhYw0UE1tQ0sYX+2S8esKdWn6FZJ3uyT0ZJ 612uqp7J6Tg6HJPOrQVXchvpkMGkFxOdvBkQSw5KW7wAk8F2Nj6cvOILw +Rsl+DeEmraBr7AHe8SOi4iDBZBKxP48vZltIObq5xooVf4MChAcIOC2B DdeTT4aaAnZJPTVRodCEu10nr5T3KHDxrjaVjTh02HqberDgU/Vc9+CLx Q==; X-CSE-ConnectionGUID: 05nlymn7RP+eNe++f3FPbw== X-CSE-MsgGUID: w8dZrBXJQIWExu+4/P3RSA== X-IronPort-AV: E=McAfee;i="6800,10657,11527"; a="45626159" X-IronPort-AV: E=Sophos;i="6.17,306,1747724400"; d="scan'208";a="45626159" Received: from fmviesa003.fm.intel.com ([10.60.135.143]) by fmvoesa110.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Aug 2025 02:51:52 -0700 X-CSE-ConnectionGUID: AC22QJdSRr23Jaoaf2/wmw== X-CSE-MsgGUID: 6iFngBjxQj+3X42Nxi6DOw== X-ExtLoop1: 1 Received: from vpanait-mobl.ger.corp.intel.com (HELO kekkonen.fi.intel.com) ([10.245.245.237]) by fmviesa003-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Aug 2025 02:51:49 -0700 Received: from kekkonen.localdomain (localhost [IPv6:::1]) by kekkonen.fi.intel.com (Postfix) with ESMTP id BB2C711F738; Thu, 21 Aug 2025 12:51:47 +0300 (EEST) Date: Thu, 21 Aug 2025 12:51:47 +0300 Organization: Intel Finland Oy - BIC 0357606-4 - c/o Alberga Business Park, 6 krs, Bertel Jungin Aukio 5, 02600 Espoo From: Sakari Ailus To: Ricardo Ribalda Cc: linux-usb@vger.kernel.org, linux-media@vger.kernel.org, gregkh@linuxfoundation.org, laurent.pinchart@ideasonboard.com, hdegoede@redhat.com, Thinh.Nguyen@synopsys.com, Amardeep Rai , Kannappan R , Mathias Nyman , Alan Stern , =?utf-8?Q?Micha=C5=82?= Pecio Subject: Re: [PATCH v5 9/9] media: uvcvideo: eUSB2 double isochronous bandwidth support Message-ID: References: <20250820143824.551777-1-sakari.ailus@linux.intel.com> <20250820143824.551777-10-sakari.ailus@linux.intel.com> Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: Hi Ricardo, On Wed, Aug 20, 2025 at 05:21:50PM +0200, Ricardo Ribalda wrote: > Hi Sakari > > I believe you have missed my previous email. > > https://lore.kernel.org/linux-media/CANiDSCsocBBQRPRFAbAovkzauThgN8Qd1u8kjJ_af-83Nd4wvw@mail.gmail.com/ > > re-posting here > > On Wed, 20 Aug 2025 at 16:39, Sakari Ailus wrote: > > > > From: Tao Q Tao > > > > Use usb_endpoint_max_esit_payload() from the USB framework to find the > > maximum bytes per interval for the endpoint. Consequently this adds eUSB2 > > isochronous mode and SuperSpeedPlus Isochronous Endpoint Companion support > > where larger payloads within a service interval are possible. > > > > > > Reviewed-by: Ricardo Ribalda Thank you. > > Co-developed-by: Amardeep Rai > > Signed-off-by: Amardeep Rai > > Signed-off-by: Tao Q Tao > > Signed-off-by: Mathias Nyman > > Co-developed-by: Sakari Ailus > > Signed-off-by: Sakari Ailus > > Reviewed-by: Ilpo Järvinen > > Reviewed-by: Laurent Pinchart > > nit: I believe the last tag should be: Signed-off-by: Laurent has reviewed the patch, please see <20250807131555.GB13647@pendragon.ideasonboard.com>. -- Regards, Sakari Ailus