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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CC3CEC433EF for ; Mon, 18 Oct 2021 06:35:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id ABC9561250 for ; Mon, 18 Oct 2021 06:35:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229847AbhJRGha (ORCPT ); Mon, 18 Oct 2021 02:37:30 -0400 Received: from mail.kernel.org ([198.145.29.99]:39886 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229533AbhJRGha (ORCPT ); Mon, 18 Oct 2021 02:37:30 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id D5B06610A6; Mon, 18 Oct 2021 06:35:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1634538919; bh=Ivel0gkQdc/rwmAuBPlMOloqf5Lwmk0Tnh2ftxXr+d8=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=crhPlcGEEoGhbPTb4WTYXHXVYFf9GFDjJVziJ7A7xTH8FY7kTIRzYy/HtZ0YRMwLx lZ8U0lTWKN/gD1fG1jEccc89TZTpkphMLmbj9qgKkUazFKu9dcRLU8qQCxIYxLEhk5 GrpJNj077e7abZP9d4+hkdtfeHxxcwJJsS3/Vj4L9lqvphmGdNcylfwHdhH1HUeO6s VLhBZiEP2/QaE2hC+uovSQ8NdoP7cM5JeYqoOHRt+VKmeertCFVcXhAdi0ib8k/Tfc 2BLxaSeWJNJZQI6WMxeySJBnb8gVD1q2krpGurwZWvv9nmM/btaecEor+FY5fc6g60 nc6c1MN7s330w== Date: Mon, 18 Oct 2021 12:05:15 +0530 From: Vinod Koul To: Dave Jiang Cc: dmaengine@vger.kernel.org Subject: Re: [PATCH] dmaengine: idxd: check GENCAP config support for gencfg register Message-ID: References: <163406171896.1303830.11217958011385656998.stgit@djiang5-desk3.ch.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <163406171896.1303830.11217958011385656998.stgit@djiang5-desk3.ch.intel.com> Precedence: bulk List-ID: X-Mailing-List: dmaengine@vger.kernel.org On 12-10-21, 11:01, Dave Jiang wrote: > DSA spec 1.2 has moved the GENCFG register under the GENCAP configuration > support with respect to writability. Add check in driver before writing to > GENCFG register. Applied, thanks -- ~Vinod