From patchwork Wed Nov 20 15:50:02 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Juliet Kim X-Patchwork-Id: 1198292 Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=linux.vnet.ibm.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 47J6bY3tpmz9sPZ for ; Thu, 21 Nov 2019 02:50:33 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729548AbfKTPuc (ORCPT ); Wed, 20 Nov 2019 10:50:32 -0500 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:43286 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728118AbfKTPuc (ORCPT ); Wed, 20 Nov 2019 10:50:32 -0500 Received: from pps.filterd (m0098399.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id xAKFl8xr017780; Wed, 20 Nov 2019 10:50:23 -0500 Received: from ppma05wdc.us.ibm.com (1b.90.2fa9.ip4.static.sl-reverse.com [169.47.144.27]) by mx0a-001b2d01.pphosted.com with ESMTP id 2wcf5ag51q-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 20 Nov 2019 10:50:23 -0500 Received: from pps.filterd (ppma05wdc.us.ibm.com [127.0.0.1]) by ppma05wdc.us.ibm.com (8.16.0.27/8.16.0.27) with SMTP id xAKFnjW7005670; Wed, 20 Nov 2019 15:50:22 GMT Received: from b03cxnp08027.gho.boulder.ibm.com (b03cxnp08027.gho.boulder.ibm.com [9.17.130.19]) by ppma05wdc.us.ibm.com with ESMTP id 2wa8r6p0rv-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 20 Nov 2019 15:50:22 +0000 Received: from b03ledav006.gho.boulder.ibm.com (b03ledav006.gho.boulder.ibm.com [9.17.130.237]) by b03cxnp08027.gho.boulder.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id xAKFoL4x61407530 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 20 Nov 2019 15:50:21 GMT Received: from b03ledav006.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 2080EC605F; Wed, 20 Nov 2019 15:50:21 +0000 (GMT) Received: from b03ledav006.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id C8F2CC6059; Wed, 20 Nov 2019 15:50:20 +0000 (GMT) Received: from ltcalpine2-lp21.aus.stglabs.ibm.com (unknown [9.40.195.230]) by b03ledav006.gho.boulder.ibm.com (Postfix) with ESMTP; Wed, 20 Nov 2019 15:50:20 +0000 (GMT) From: Juliet Kim To: netdev@vger.kernel.org Cc: linuxppc-dev@lists.ozlabs.org, julietk@linux.vnet.ibm.com, tlfalcon@linux.vnet.ibm.com Subject: [PATCH net/ibmvnic 0/2] Support both XIVE and XICS modes in ibmvnic Date: Wed, 20 Nov 2019 10:50:02 -0500 Message-Id: <1574265004-8388-1-git-send-email-julietk@linux.vnet.ibm.com> X-Mailer: git-send-email 1.8.3.1 MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.95, 18.0.572 definitions=2019-11-20_04:2019-11-15, 2019-11-20 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 suspectscore=1 mlxlogscore=584 impostorscore=0 lowpriorityscore=0 priorityscore=1501 adultscore=0 clxscore=1011 bulkscore=0 spamscore=0 mlxscore=0 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-1910280000 definitions=main-1911200140 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org This series aims to support both XICS and XIVE with avoiding a regression in behavior when a system runs in XICS mode. Patch 1 reverts commit 11d49ce9f7946dfed4dcf5dbde865c78058b50ab (“net/ibmvnic: Fix EOI when running in XIVE mode.”) Patch 2 Ignore H_FUNCTION return from H_EOI to tolerate XIVE mode Juliet Kim (2): Revert "net/ibmvnic: Fix EOI when running in XIVE mode" net/ibmvnic: Ignore H_FUNCTION return from H_EOI to tolerate XIVE mode drivers/net/ethernet/ibm/ibmvnic.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-)