From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.9]) (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 D43E41FAC59; Fri, 17 Jan 2025 13:33:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.9 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1737120826; cv=none; b=FKh/Vke3eYHHcrEurUnaYWiSHaIhTwL3J4UhBzvzbQyoJgrY7WgcIsQZKlzglraPDveeVJSfBgLeFYGspdVEP1DL2l/oAKie14ynm2rjCqnmJFcHbtkkukEpXr8Eigz/4AWBHRih/BlOn/fMGysyrhkONVY55rljJRS/c7m/ocg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1737120826; c=relaxed/simple; bh=DXJlYmyR5GCUKMaQ/4GN5ovuTEYSzDjCLDxOraMcB10=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=A2L+horLhQr8cw5KyKIdfl8pApJ8scrNMk/WPC0ty4UwtZSVnyc1IyN7JEn/l3KoayFaZXbXS6REvRgtgWe0/vRhSru5+L5RL1L/Ke3oXCOOW8qpateZpl9/nq8OICZJ6gZYp7Vxnd/z29J1EEK1bSDs9FhsE2PVLpLiG+uoWaQ= 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=fMRhn5Of; arc=none smtp.client-ip=198.175.65.9 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="fMRhn5Of" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1737120825; x=1768656825; h=date:from:to:cc:subject:message-id:references: mime-version:content-transfer-encoding:in-reply-to; bh=DXJlYmyR5GCUKMaQ/4GN5ovuTEYSzDjCLDxOraMcB10=; b=fMRhn5OfIeXGAG5llnARXNcUi5PKwdr6DIh8YQNlDDvz5OC4ZvoNOI5L brJ+1EaaY01qaXvZMpLPVOai/EOK3TRD/A7IWPKsHS7uaYKetRPszbUFh xjNko0a6e/Ke9ZUfQPcNNfK3knxve/loRhAtn3BHwrHR9ecfUiDCpN1dN ZkwXOAV98dmvoQTByAx10KxCQPBZaBd0YaUsxeYAo30ID5BVcB208AZAl kyFjLUXCf6Pz9jrZGiCwxN5Gwyoki2gkeQbybaoZY4FhEDhQ9ofxANrCV WR4yewys/rlQwSjJaBcUNNHvHU7A1ZPQzTpsSYUfbHWUE6mAhqlHUGlzG w==; X-CSE-ConnectionGUID: YdG2nogfTTCWfF/tE2kFXw== X-CSE-MsgGUID: 3JznZye3T+CQDWBUpngcqg== X-IronPort-AV: E=McAfee;i="6700,10204,11318"; a="60024217" X-IronPort-AV: E=Sophos;i="6.13,212,1732608000"; d="scan'208";a="60024217" Received: from fmviesa003.fm.intel.com ([10.60.135.143]) by orvoesa101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Jan 2025 05:33:42 -0800 X-CSE-ConnectionGUID: wE/LBCw3TVSEsncDsTVykQ== X-CSE-MsgGUID: 4NF0DthWToi6Zoaw1nAxEw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.12,224,1728975600"; d="scan'208";a="109869190" Received: from unknown (HELO smile.fi.intel.com) ([10.237.72.154]) by fmviesa003.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Jan 2025 05:33:40 -0800 Received: from andy by smile.fi.intel.com with local (Exim 4.98) (envelope-from ) id 1tYmTh-000000024dl-2OIH; Fri, 17 Jan 2025 15:33:37 +0200 Date: Fri, 17 Jan 2025 15:33:37 +0200 From: Andy Shevchenko To: Thinh Nguyen Cc: Greg Kroah-Hartman , Felipe Balbi , "linux-usb@vger.kernel.org" , "devicetree@vger.kernel.org" , "linux-kernel@vger.kernel.org" , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Ferry Toth Subject: Re: [PATCH v1 3/3] usb: dwc3: gadget: Skip endpoints ep[18]{in,out} on Intel Merrifield Message-ID: References: <20250116154117.148915-1-andriy.shevchenko@linux.intel.com> <20250116154117.148915-4-andriy.shevchenko@linux.intel.com> <20250116233937.s7mv5mu4tfuaexy2@synopsys.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20250116233937.s7mv5mu4tfuaexy2@synopsys.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo On Thu, Jan 16, 2025 at 11:39:42PM +0000, Thinh Nguyen wrote: > On Thu, Jan 16, 2025, Andy Shevchenko wrote: ... > > + * Intel Merrifield uses these endpoints for tracing and they shouldn't be used > > + * for normal transfers, we need to skip them. > > + * • 1 High BW Bulk IN (IN#1) (RTIT) > > + * • 1 1KB BW Bulk IN (IN#8) + 1 1KB BW Bulk OUT (Run Control) (OUT#8) > > Please use regular bullet character and list the endpoint per line. Which is...? To my curiosity, what's wrong with the above? -- With Best Regards, Andy Shevchenko