diff options
| author | Steffen Maier <maier@linux.ibm.com> | 2020-03-12 18:44:58 +0100 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2020-03-17 13:12:35 -0400 |
| commit | 538c6e910baea9a94ba2a816c19c3e071892b49c (patch) | |
| tree | a549ce428f7a4a44459d748cd450126175fb05a1 /drivers | |
| parent | e05a10a055098bf55168a9d682156e38c6b00cfa (diff) | |
| download | linux-538c6e910baea9a94ba2a816c19c3e071892b49c.tar.bz2 | |
scsi: zfcp: wire previously driver-specific sysfs attributes also to fc_host
Manufacturer, HBA model, firmware version, and hardware version. Use the
same value format as for the driver-specific attributes. Keep the
driver-specific attributes for stable user space sysfs API.
Link: https://lore.kernel.org/r/20200312174505.51294-4-maier@linux.ibm.com
Reviewed-by: Jens Remus <jremus@linux.ibm.com>
Reviewed-by: Benjamin Block <bblock@linux.ibm.com>
Signed-off-by: Steffen Maier <maier@linux.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/s390/scsi/zfcp_fsf.c | 11 | ||||
| -rw-r--r-- | drivers/s390/scsi/zfcp_scsi.c | 4 |
2 files changed, 15 insertions, 0 deletions
diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c index 0289b09120f3..31ecbc160482 100644 --- a/drivers/s390/scsi/zfcp_fsf.c +++ b/drivers/s390/scsi/zfcp_fsf.c @@ -502,6 +502,8 @@ static int zfcp_fsf_exchange_config_evaluate(struct zfcp_fsf_req *req) if (req->data) memcpy(req->data, bottom, sizeof(*bottom)); + snprintf(fc_host_manufacturer(shost), FC_SERIAL_NUMBER_SIZE, "%s", + "IBM"); fc_host_port_name(shost) = be64_to_cpu(nsp->fl_wwpn); fc_host_node_name(shost) = be64_to_cpu(nsp->fl_wwnn); fc_host_supported_classes(shost) = FC_COS_CLASS2 | FC_COS_CLASS3; @@ -525,6 +527,8 @@ static int zfcp_fsf_exchange_config_evaluate(struct zfcp_fsf_req *req) zfcp_fsf_convert_portspeed(bottom->fc_link_speed); adapter->hydra_version = bottom->adapter_type; + snprintf(fc_host_model(shost), FC_SYMBOLIC_NAME_SIZE, "0x%04x", + bottom->adapter_type); switch (bottom->fc_topology) { case FSF_TOPO_P2P: @@ -569,6 +573,8 @@ static void zfcp_fsf_exchange_config_data_handler(struct zfcp_fsf_req *req) if (req->status & ZFCP_STATUS_FSFREQ_ERROR) return; + snprintf(fc_host_firmware_version(shost), FC_VERSION_STRING_SIZE, + "0x%08x", bottom->lic_version); adapter->fsf_lic_version = bottom->lic_version; adapter->adapter_features = bottom->adapter_features; adapter->connection_features = bottom->connection_features; @@ -609,6 +615,8 @@ static void zfcp_fsf_exchange_config_data_handler(struct zfcp_fsf_req *req) fc_host_speed(shost) = FC_PORTSPEED_UNKNOWN; fc_host_port_type(shost) = FC_PORTTYPE_UNKNOWN; adapter->hydra_version = 0; + snprintf(fc_host_model(shost), FC_SYMBOLIC_NAME_SIZE, "0x%04x", + 0); /* avoids adapter shutdown to be able to recognize * events such as LINK UP */ @@ -626,6 +634,9 @@ static void zfcp_fsf_exchange_config_data_handler(struct zfcp_fsf_req *req) if (adapter->adapter_features & FSF_FEATURE_HBAAPI_MANAGEMENT) { adapter->hardware_version = bottom->hardware_version; + snprintf(fc_host_hardware_version(shost), + FC_VERSION_STRING_SIZE, + "0x%08x", bottom->hardware_version); memcpy(fc_host_serial_number(shost), bottom->serial_number, min(FC_SERIAL_NUMBER_SIZE, 17)); EBCASC(fc_host_serial_number(shost), diff --git a/drivers/s390/scsi/zfcp_scsi.c b/drivers/s390/scsi/zfcp_scsi.c index cb7efe8b2753..13d873f806e4 100644 --- a/drivers/s390/scsi/zfcp_scsi.c +++ b/drivers/s390/scsi/zfcp_scsi.c @@ -856,6 +856,10 @@ struct fc_function_template zfcp_transport_functions = { .show_host_supported_speeds = 1, .show_host_maxframe_size = 1, .show_host_serial_number = 1, + .show_host_manufacturer = 1, + .show_host_model = 1, + .show_host_hardware_version = 1, + .show_host_firmware_version = 1, .get_fc_host_stats = zfcp_scsi_get_fc_host_stats, .reset_fc_host_stats = zfcp_scsi_reset_fc_host_stats, .set_rport_dev_loss_tmo = zfcp_scsi_set_rport_dev_loss_tmo, |