From patchwork Fri Apr 7 14:11:53 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Christophe Lombard X-Patchwork-Id: 748320 Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3w01qn0DXwz9s7y for ; Sat, 8 Apr 2017 00:17:25 +1000 (AEST) Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 3w01qm6T3QzDqWt for ; Sat, 8 Apr 2017 00:17:24 +1000 (AEST) X-Original-To: linuxppc-dev@lists.ozlabs.org Delivered-To: linuxppc-dev@lists.ozlabs.org Received: from mx0a-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com [148.163.158.5]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 3w01kL28CNzDqJw for ; Sat, 8 Apr 2017 00:12:42 +1000 (AEST) Received: from pps.filterd (m0098414.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.20/8.16.0.20) with SMTP id v37E418E058851 for ; Fri, 7 Apr 2017 10:12:32 -0400 Received: from e06smtp15.uk.ibm.com (e06smtp15.uk.ibm.com [195.75.94.111]) by mx0b-001b2d01.pphosted.com with ESMTP id 29p5rqwpxw-1 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT) for ; Fri, 07 Apr 2017 10:12:32 -0400 Received: from localhost by e06smtp15.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Fri, 7 Apr 2017 15:12:30 +0100 Received: from b06cxnps4076.portsmouth.uk.ibm.com (9.149.109.198) by e06smtp15.uk.ibm.com (192.168.101.145) with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted; Fri, 7 Apr 2017 15:12:28 +0100 Received: from d06av24.portsmouth.uk.ibm.com (mk.ibm.com [9.149.105.60]) by b06cxnps4076.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id v37EC2uf26607832; Fri, 7 Apr 2017 14:12:02 GMT Received: from d06av24.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id DE5EE4204B; Fri, 7 Apr 2017 15:11:12 +0100 (BST) Received: from d06av24.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 567584204F; Fri, 7 Apr 2017 15:11:12 +0100 (BST) Received: from lombard-w520.ibm.com (unknown [9.164.133.52]) by d06av24.portsmouth.uk.ibm.com (Postfix) with ESMTP; Fri, 7 Apr 2017 15:11:12 +0100 (BST) From: Christophe Lombard To: linuxppc-dev@lists.ozlabs.org, fbarrat@linux.vnet.ibm.com, imunsie@au1.ibm.com, andrew.donnellan@au1.ibm.com Subject: [PATCH V4 1/7] cxl: Read vsec perst load image Date: Fri, 7 Apr 2017 16:11:53 +0200 X-Mailer: git-send-email 2.7.4 In-Reply-To: <1491574319-11852-1-git-send-email-clombard@linux.vnet.ibm.com> References: <1491574319-11852-1-git-send-email-clombard@linux.vnet.ibm.com> MIME-Version: 1.0 X-TM-AS-GCONF: 00 x-cbid: 17040714-0020-0000-0000-0000033F66FF X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 17040714-0021-0000-0000-0000412E4AB7 Message-Id: <1491574319-11852-2-git-send-email-clombard@linux.vnet.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2017-04-07_12:, , signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 suspectscore=0 malwarescore=0 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1702020001 definitions=main-1704070119 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" This bit is used to cause a flash image load for programmable CAIA-compliant implementation. If this bit is set to ‘0’, a power cycle of the adapter is required to load a programmable CAIA-com- pliant implementation from flash. This field will be used by the following patches. Signed-off-by: Christophe Lombard Reviewed-by: Andrew Donnellan Acked-by: Frederic Barrat --- drivers/misc/cxl/pci.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/misc/cxl/pci.c b/drivers/misc/cxl/pci.c index b27ea98..1f4c351 100644 --- a/drivers/misc/cxl/pci.c +++ b/drivers/misc/cxl/pci.c @@ -1332,6 +1332,7 @@ static int cxl_read_vsec(struct cxl *adapter, struct pci_dev *dev) CXL_READ_VSEC_IMAGE_STATE(dev, vsec, &image_state); adapter->user_image_loaded = !!(image_state & CXL_VSEC_USER_IMAGE_LOADED); adapter->perst_select_user = !!(image_state & CXL_VSEC_USER_IMAGE_LOADED); + adapter->perst_loads_image = !!(image_state & CXL_VSEC_PERST_LOADS_IMAGE); CXL_READ_VSEC_NAFUS(dev, vsec, &adapter->slices); CXL_READ_VSEC_AFU_DESC_OFF(dev, vsec, &afu_desc_off);