From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.19]) (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 40BEC21D5AF for ; Thu, 8 May 2025 08:19:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.19 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746692355; cv=none; b=V872++RqKJxJAHEeyDNYgAfgHU1Tdsla2e2tIr2UhnSAmGPZZco/Av/TwBK/N0R2FI4Qm84Gr0MSSHV3PTwi1FunxMJtirk8Ya5vSDGiT7dwfbjyKM487XAL1MhkFj73wzD4SfalzhNGZhImTVKKLUhy6iUWzSWnkZJe1FbV+i0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746692355; c=relaxed/simple; bh=2xNax2J4+nAASCdA1MqY9GPbWKMDyOOiS1aYTzdLIB8=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=QpN84xgL594TPqlbwTl14CDrcJFOjegcGc3t8P3E3QqbtwNfNUwGlPRbLgvMC/Ln1CeEEOWXNH2RDUFLqYxt1gB+uOAevlLN3xtPd9BEqx6SRfDTtR+82K0BHUiHfC/h0UY5IuNPX+pdQ7k3k5u3IYGFkMqQpBG8801bem/dnik= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=H8SGxtd3; arc=none smtp.client-ip=192.198.163.19 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="H8SGxtd3" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1746692353; x=1778228353; h=from:to:cc:subject:in-reply-to:references:date: message-id:mime-version; bh=2xNax2J4+nAASCdA1MqY9GPbWKMDyOOiS1aYTzdLIB8=; b=H8SGxtd3gtaXHKzTh67XZP6hpoZ0WrIQWtBEUsQgi5RYPAkpgZVuGPm9 v5M5nD8dwnWgBxoplDD1NdOFEuXtUnhenyGoKOKWt0K8fqvpn5nlKu/1I r70f6NhAaqwO/sMu2oSiTwZPPMR5sOM1a+jI3eNRhRXC9JX1r0UGOWJ6i x9Wlbdy3TCOOGGQHMQpXJX7C5hC6s/E27pZ3hf5QRWq841CA+itd0+nd9 Ikkjnz2CplqFE88rEhSh+//2uSjZb+hPTQgtiZpx22wFrCag+bnCeBBkS PN765cSt4T3LYnFYXKh7BZ01UN5sdv2I15dQR0XqewkqC7DgZB6KTCocT Q==; X-CSE-ConnectionGUID: 2Ja1TK+FShCvDlGIZ/zugQ== X-CSE-MsgGUID: uOmUuE19Qee1prH1DazcKw== X-IronPort-AV: E=McAfee;i="6700,10204,11426"; a="47562080" X-IronPort-AV: E=Sophos;i="6.15,271,1739865600"; d="scan'208";a="47562080" Received: from fmviesa002.fm.intel.com ([10.60.135.142]) by fmvoesa113.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 May 2025 01:19:12 -0700 X-CSE-ConnectionGUID: YoUYGevsSkWBR1THiPiWhA== X-CSE-MsgGUID: psdPB6TVRiijWwhiBcengQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.15,271,1739865600"; d="scan'208";a="159534086" Received: from slindbla-desk.ger.corp.intel.com (HELO localhost) ([10.245.245.176]) by fmviesa002-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 May 2025 01:19:11 -0700 From: Jani Nikula To: Wayne Lin , dri-devel@lists.freedesktop.org Cc: ville.syrjala@linux.intel.com, mario.limonciello@amd.com, harry.wentland@amd.com, Wayne Lin , stable@vger.kernel.org Subject: Re: [PATCH] drm/dp: Fix Write_Status_Update_Request AUX request format In-Reply-To: <20250427095053.875064-1-Wayne.Lin@amd.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo References: <20250427095053.875064-1-Wayne.Lin@amd.com> Date: Thu, 08 May 2025 11:19:08 +0300 Message-ID: <877c2rv7k3.fsf@intel.com> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain On Sun, 27 Apr 2025, Wayne Lin wrote: > + /* > + * When I2C write firstly get defer and get ack after > + * retries by wirte_status_update, we have to return > + * all data bytes get transferred instead of 0. > + */ My brain gives me syntax and parse error here. ;) BR, Jani. -- Jani Nikula, Intel