For Dev Handles who value is less than hba's phys count number
driver will return HBA sas address value as a sas address.
So for Virtual SES device also driver was returning HBA sas address instead
of Virtual SES sas address. So now updated the driver to return
Virtual SES's sas address for Virtual SES device instead of
HBA's sas address.
Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@xxxxxxxxxxxx>
---
drivers/scsi/mpt3sas/mpt3sas_scsih.c | 15 +++++++++------
1 file changed, 9 insertions(+), 6 deletions(-)
diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
index 600e8ef..cc78ce4 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
@@ -406,11 +406,6 @@ _scsih_get_sas_address(struct MPT3SAS_ADAPTER *ioc, u16 handle,
*sas_address = 0;
- if (handle <= ioc->sas_hba.num_phys) {
- *sas_address = ioc->sas_hba.sas_address;
- return 0;
- }
-
if ((mpt3sas_config_get_sas_device_pg0(ioc, &mpi_reply, &sas_device_pg0,
MPI2_SAS_DEVICE_PGAD_FORM_HANDLE, handle))) {
pr_err(MPT3SAS_FMT "failure at %s:%d/%s()!\n", ioc->name,
@@ -420,7 +415,15 @@ _scsih_get_sas_address(struct MPT3SAS_ADAPTER *ioc, u16 handle,
ioc_status = le16_to_cpu(mpi_reply.IOCStatus) & MPI2_IOCSTATUS_MASK;
if (ioc_status == MPI2_IOCSTATUS_SUCCESS) {
- *sas_address = le64_to_cpu(sas_device_pg0.SASAddress);
+ /* For HBA vSES don't return hba sas address instead return
+ * vSES's sas address.
+ */
+ if ((handle <= ioc->sas_hba.num_phys) &&
+ (!(le32_to_cpu(sas_device_pg0.DeviceInfo) &
+ MPI2_SAS_DEVICE_INFO_SEP)))
+ *sas_address = ioc->sas_hba.sas_address;
+ else
+ *sas_address = le64_to_cpu(sas_device_pg0.SASAddress);
return 0;
}
--
2.4.3
