diff options
| author | Tyrel Datwyler <tyreld@linux.ibm.com> | 2020-11-17 19:11:04 -0600 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2020-11-19 22:09:11 -0500 |
| commit | e4af87b7079ebf1bba86c7011ef5d5df45af8f56 (patch) | |
| tree | b1081504a9c361fc1d51a604fd8f73dafe566209 /drivers/scsi/ibmvscsi | |
| parent | ebc7c74bd2dcdb5b9b1aa54036a0f4e9c90ce0d4 (diff) | |
| download | linux-e4af87b7079ebf1bba86c7011ef5d5df45af8f56.tar.bz2 | |
scsi: ibmvfc: Advertise client support for targetWWPN using v2 commands
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 the feature.
Link: https://lore.kernel.org/r/20201118011104.296999-7-tyreld@linux.ibm.com
Acked-by: Brian King <brking@linux.vnet.ibm.com>
Signed-off-by: Tyrel Datwyler <tyreld@linux.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/ibmvscsi')
| -rw-r--r-- | drivers/scsi/ibmvscsi/ibmvfc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/ibmvscsi/ibmvfc.c b/drivers/scsi/ibmvscsi/ibmvfc.c index 83627e11e85e..42e4d35e0d35 100644 --- a/drivers/scsi/ibmvscsi/ibmvfc.c +++ b/drivers/scsi/ibmvscsi/ibmvfc.c @@ -1255,7 +1255,7 @@ 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); |