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Thu, 12 Nov 2020 01:04:47 +0000 (GMT) From: Tyrel Datwyler To: james.bottomley@hansenpartnership.com Subject: [PATCH 6/6] ibmvfc: advertise client support for targetWWPN using v2 commands Date: Wed, 11 Nov 2020 19:04:42 -0600 Message-Id: <20201112010442.102589-6-tyreld@linux.ibm.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20201112010442.102589-1-tyreld@linux.ibm.com> References: <20201112010442.102589-1-tyreld@linux.ibm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.312, 18.0.737 definitions=2020-11-11_12:2020-11-10, 2020-11-11 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 bulkscore=0 phishscore=0 adultscore=0 lowpriorityscore=0 malwarescore=0 suspectscore=1 priorityscore=1501 clxscore=1015 mlxlogscore=999 spamscore=0 impostorscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2011120002 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Tyrel Datwyler , martin.petersen@oracle.com, linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org, brking@linux.ibm.com, linuxppc-dev@lists.ozlabs.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" The previous patch added support for the targetWWPN field in version 2 MADs and vfcFrame structures. Set the IBMVFC_CAN_SEND_VF_WWPN bit in our capabailites flag during NPIV Login to inform the VIOS that this client supports this feature. Signed-off-by: Tyrel Datwyler --- drivers/scsi/ibmvscsi/ibmvfc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/ibmvscsi/ibmvfc.c b/drivers/scsi/ibmvscsi/ibmvfc.c index 604bccebf7d2..3c72f5a009b8 100644 --- a/drivers/scsi/ibmvscsi/ibmvfc.c +++ b/drivers/scsi/ibmvscsi/ibmvfc.c @@ -1246,7 +1246,7 @@ static void ibmvfc_set_login_info(struct ibmvfc_host *vhost) login_info->flags |= cpu_to_be16(IBMVFC_CLIENT_MIGRATED); login_info->max_cmds = cpu_to_be32(max_requests + IBMVFC_NUM_INTERNAL_REQ); - login_info->capabilities = cpu_to_be64(IBMVFC_CAN_MIGRATE); + login_info->capabilities = cpu_to_be64(IBMVFC_CAN_MIGRATE | IBMVFC_CAN_SEND_VF_WWPN); login_info->async.va = cpu_to_be64(vhost->async_crq.msg_token); login_info->async.len = cpu_to_be32(vhost->async_crq.size * sizeof(*vhost->async_crq.msgs)); strncpy(login_info->partition_name, vhost->partition_name, IBMVFC_MAX_NAME); -- 2.27.0