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 B51B1C433F5 for ; Mon, 25 Oct 2021 06:41:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9A0B660F46 for ; Mon, 25 Oct 2021 06:41:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230111AbhJYGnk (ORCPT ); Mon, 25 Oct 2021 02:43:40 -0400 Received: from mail.kernel.org ([198.145.29.99]:48002 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229850AbhJYGnk (ORCPT ); Mon, 25 Oct 2021 02:43:40 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 9BACC60EFE; Mon, 25 Oct 2021 06:41:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1635144078; bh=SQ/wzwscheYstIyR1dmQ0uAEaXgUPZG3vaPygcq0SBY=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=b8A8pGlrUqWgo9FSnAKiyhRLyJ/u8rSCtUUq2WnR/cMsoeurFIEo+XGeptMiwoIAY WcEIYXjwf2Kujw8s0Z6UKxvGHUzcnLI6aMKiqqeIJyDt4Od1NZ419UQm0AtShNnQMB 1R3CKedBaktzGa4qcPvlQML0EhDOiNBAnCVOB4Wd1XyPyQhmte5+BVGxvz1CHMFShV 2wSd16mnnPYig313r4z7Mi17sOIL6bvV/iTRr7hcvJfnjlDleL1FnxABd5vqTMtZHK H/EOnMgv2cpzxS2LX/J9X92VpwMKB1r8O6DzMjvZj8iE0ETIfU35ZPwyNKVxXqMjz9 ygVYDm+dlqVQA== Date: Mon, 25 Oct 2021 12:11:14 +0530 From: Vinod Koul To: Dave Jiang Cc: Sanjay Kumar , dmaengine@vger.kernel.org Subject: Re: [PATCH] dmaengine: idxd: reconfig device after device reset command Message-ID: References: <163054188513.2853562.12077053294595278181.stgit@djiang5-desk3.ch.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <163054188513.2853562.12077053294595278181.stgit@djiang5-desk3.ch.intel.com> Precedence: bulk List-ID: X-Mailing-List: dmaengine@vger.kernel.org On 01-09-21, 17:18, Dave Jiang wrote: > Device reset clears the MSIXPERM table and the device registers. Re-program > the MSIXPERM table and re-enable the error interrupts post reset. Applied, thanks -- ~Vinod