diff options
| author | Murthy Bhat <Murthy.Bhat@microchip.com> | 2021-03-11 14:17:25 -0600 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2021-04-05 23:02:32 -0400 |
| commit | 55732a46d6c5289fb555bbdbff9c7222efd983c1 (patch) | |
| tree | d7c595613b11fb5814da2028ca771da29cfeec5a /drivers/scsi/smartpqi | |
| parent | ec504b23df9d33260602affc50389cf070707c9b (diff) | |
scsi: smartpqi: Update SAS initiator_port_protocols and target_port_protocols
Export valid sas initiator_port_protocols and target_port_protocols to
sysfs. Needed for lsscsi to show correct values.
Link: https://lore.kernel.org/r/161549384532.25025.1469409935400845385.stgit@brunhilda
Reviewed-by: Scott Benesh <scott.benesh@microchip.com>
Reviewed-by: Mike McGowen <mike.mcgowen@microchip.com>
Reviewed-by: Scott Teel <scott.teel@microchip.com>
Reviewed-by: Kevin Barnett <kevin.barnett@microchip.com>
Reviewed-by: Martin Wilck <mwilck@suse.com>
Signed-off-by: Murthy Bhat <Murthy.Bhat@microchip.com>
Signed-off-by: Don Brace <don.brace@microchip.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/smartpqi')
| -rw-r--r-- | drivers/scsi/smartpqi/smartpqi_sas_transport.c | 28 |
1 files changed, 19 insertions, 9 deletions
diff --git a/drivers/scsi/smartpqi/smartpqi_sas_transport.c b/drivers/scsi/smartpqi/smartpqi_sas_transport.c index 71e83d5fdd02..dd9b784792ef 100644 --- a/drivers/scsi/smartpqi/smartpqi_sas_transport.c +++ b/drivers/scsi/smartpqi/smartpqi_sas_transport.c @@ -65,8 +65,8 @@ static int pqi_sas_port_add_phy(struct pqi_sas_phy *pqi_sas_phy) memset(identify, 0, sizeof(*identify)); identify->sas_address = pqi_sas_port->sas_address; identify->device_type = SAS_END_DEVICE; - identify->initiator_port_protocols = SAS_PROTOCOL_STP; - identify->target_port_protocols = SAS_PROTOCOL_STP; + identify->initiator_port_protocols = SAS_PROTOCOL_ALL; + identify->target_port_protocols = SAS_PROTOCOL_ALL; phy->minimum_linkrate_hw = SAS_LINK_RATE_UNKNOWN; phy->maximum_linkrate_hw = SAS_LINK_RATE_UNKNOWN; phy->minimum_linkrate = SAS_LINK_RATE_UNKNOWN; @@ -94,13 +94,23 @@ static int pqi_sas_port_add_rphy(struct pqi_sas_port *pqi_sas_port, identify->sas_address = pqi_sas_port->sas_address; identify->phy_identifier = pqi_sas_port->device->phy_id; - if (pqi_sas_port->device && - pqi_sas_port->device->is_expander_smp_device) { - identify->initiator_port_protocols = SAS_PROTOCOL_SMP; - identify->target_port_protocols = SAS_PROTOCOL_SMP; - } else { - identify->initiator_port_protocols = SAS_PROTOCOL_STP; - identify->target_port_protocols = SAS_PROTOCOL_STP; + identify->initiator_port_protocols = SAS_PROTOCOL_ALL; + identify->target_port_protocols = SAS_PROTOCOL_STP; + + if (pqi_sas_port->device) { + switch (pqi_sas_port->device->device_type) { + case SA_DEVICE_TYPE_SAS: + case SA_DEVICE_TYPE_SES: + case SA_DEVICE_TYPE_NVME: + identify->target_port_protocols = SAS_PROTOCOL_SSP; + break; + case SA_DEVICE_TYPE_EXPANDER_SMP: + identify->target_port_protocols = SAS_PROTOCOL_SMP; + break; + case SA_DEVICE_TYPE_SATA: + default: + break; + } } return sas_rphy_add(rphy); |