From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752647AbaIHC6Z (ORCPT ); Sun, 7 Sep 2014 22:58:25 -0400 Received: from mail-yh0-f43.google.com ([209.85.213.43]:42187 "EHLO mail-yh0-f43.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751392AbaIHC6Y (ORCPT ); Sun, 7 Sep 2014 22:58:24 -0400 Date: Sun, 7 Sep 2014 22:54:26 -0400 From: Jon Mason To: Dave Jiang Cc: linux-kernel@vger.kernel.org Subject: Re: [PATCH 0/6] NTB bug fixes and hardware workarounds Message-ID: <20140908025425.GA11750@kudzu.us> References: <20140828204947.165750.64364.stgit@djiang5-desk2.amr.corp.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20140828204947.165750.64364.stgit@djiang5-desk2.amr.corp.intel.com> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Aug 28, 2014 at 01:52:57PM -0700, Dave Jiang wrote: > The following series contains various fixes and cleanup for NTB. It also > adds the split BAR support on Haswell platform and a hardware errata > workaround in order to allow interrupts to function during bi-directional > traffic under stress. Accepted all but the last one. Thanks, Jon > > --- > > Dave Jiang (6): > ntb: Add alignment check to meet hardware requirement > ntb: move platform detection to separate function > ntb: conslidate reading of PPD to move platform detection earlier > ntb: use errata flag set via DID to implement workaround > ntb: Adding split BAR support for Haswell platforms > ntb: workaround for high traffic hardware hang > > > drivers/ntb/ntb_hw.c | 603 +++++++++++++++++++++++++++++++++++-------- > drivers/ntb/ntb_hw.h | 27 ++ > drivers/ntb/ntb_regs.h | 32 ++ > drivers/ntb/ntb_transport.c | 139 ++++++---- > 4 files changed, 620 insertions(+), 181 deletions(-)