From patchwork Wed Nov 18 01:10:58 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tyrel Datwyler X-Patchwork-Id: 11913751 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-11.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0F226C56202 for ; Wed, 18 Nov 2020 01:12:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B2A692463B for ; Wed, 18 Nov 2020 01:12:15 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=ibm.com header.i=@ibm.com header.b="mzAQJtmL" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728076AbgKRBLP (ORCPT ); Tue, 17 Nov 2020 20:11:15 -0500 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:1236 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727834AbgKRBLO (ORCPT ); Tue, 17 Nov 2020 20:11:14 -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 0AI11bpF016626; Tue, 17 Nov 2020 20:11:08 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=from : to : cc : subject : date : message-id : mime-version : content-transfer-encoding; s=pp1; bh=qqtdFimCAjGS2THNY3F0NZ9EpxY5xgsEj5s0tuyKV9E=; b=mzAQJtmL+h/GoJx/BkDT/93z/ZKECUJ0k7ANKewBercuCZrhoqdv91UwjR6fcB3Q1cxw rEb8xCe2lVZH1nGnYiwW8heLYxlP1PITqCmqPfnXO4zhtNSsiaVZOe3+Y8kY30uEm07P 9buE+KTIEnULEnr/F73IhVnjR/ZPG/oOte2+HP0lqPYTB3He4sQEzLrDqrjF4RKP+MFm 46XbXhkbIgTyUkBnu9FuTmrOkglq0uVaZi0ICpmmMKR7GvBPTnK2oZWYeWkH5vvkVpAQ dxb58ub3ECD4ZRJ9YUztswjB8SQhozDBUikkUyViPgDPe6hTNdXtPDQSY344ouS1Y3pz JA== Received: from ppma04dal.us.ibm.com (7a.29.35a9.ip4.static.sl-reverse.com [169.53.41.122]) by mx0a-001b2d01.pphosted.com with ESMTP id 34v9pfxg2c-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 17 Nov 2020 20:11:08 -0500 Received: from pps.filterd (ppma04dal.us.ibm.com [127.0.0.1]) by ppma04dal.us.ibm.com (8.16.0.42/8.16.0.42) with SMTP id 0AI12RdP021467; Wed, 18 Nov 2020 01:11:07 GMT Received: from b03cxnp07028.gho.boulder.ibm.com (b03cxnp07028.gho.boulder.ibm.com [9.17.130.15]) by ppma04dal.us.ibm.com with ESMTP id 34t6v994dj-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 18 Nov 2020 01:11:07 +0000 Received: from b03ledav005.gho.boulder.ibm.com (b03ledav005.gho.boulder.ibm.com [9.17.130.236]) by b03cxnp07028.gho.boulder.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 0AI1B5gl11272836 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 18 Nov 2020 01:11:05 GMT Received: from b03ledav005.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id B1C2CBE058; Wed, 18 Nov 2020 01:11:05 +0000 (GMT) Received: from b03ledav005.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 441B4BE04F; Wed, 18 Nov 2020 01:11:05 +0000 (GMT) Received: from vios4361.aus.stglabs.ibm.com (unknown [9.3.43.61]) by b03ledav005.gho.boulder.ibm.com (Postfix) with ESMTP; Wed, 18 Nov 2020 01:11:05 +0000 (GMT) From: Tyrel Datwyler To: james.bottomley@hansenpartnership.com Cc: martin.petersen@oracle.com, linux-scsi@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, brking@linux.ibm.com, Tyrel Datwyler Subject: [PATCH v3 0/6] ibmvfc: Protocol definition updates and new targetWWPN Support Date: Tue, 17 Nov 2020 19:10:58 -0600 Message-Id: <20201118011104.296999-1-tyreld@linux.ibm.com> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.312,18.0.737 definitions=2020-11-17_15:2020-11-17,2020-11-17 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 mlxlogscore=775 impostorscore=0 malwarescore=0 mlxscore=0 spamscore=0 adultscore=0 lowpriorityscore=0 phishscore=0 clxscore=1015 priorityscore=1501 suspectscore=1 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2011180000 Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org Several Management Datagrams (MADs) have been reversioned to add a targetWWPN field that is intended to better identify a target over in place of the scsi_id. This patchset adds the new protocol definitions and implements support for using the new targetWWPN field and exposing the capability to the VIOS. This targetWWPN support is a prerequisuite for upcoming channelization/MQ support. changes in v3: * addressed field naming consistency in Patches 2 & 5 in response to [brking] * fixed commit log typos * fixed bad rebase of Patch 4 such that it now compiles changes in v2: * Removed bug fixes to separate patchset * Fixed up checkpatch warnings Tyrel Datwyler (6): ibmvfc: deduplicate common ibmvfc_cmd init code ibmvfc: add new fields for version 2 of several MADs ibmvfc: add helper for testing capability flags ibmvfc: add FC payload retrieval routines for versioned vfcFrames ibmvfc: add support for target_wwpn field in v2 MADs and vfcFrame ibmvfc: advertise client support for targetWWPN using v2 commands drivers/scsi/ibmvscsi/ibmvfc.c | 185 ++++++++++++++++++++++----------- drivers/scsi/ibmvscsi/ibmvfc.h | 28 ++++- 2 files changed, 147 insertions(+), 66 deletions(-) --- 2.27.0