diff mbox series

[V2,12/25] smartpqi: enable support for NVMe encryption

Message ID 160745626493.13450.14690046675780433121.stgit@brunhilda (mailing list archive)
State Superseded
Headers show
Series smartpqi updates | expand

Commit Message

Don Brace Dec. 8, 2020, 7:37 p.m. UTC 
From: Kevin Barnett <kevin.barnett@microchip.com>

* Support new FW feature bit that enables
  NVMe encryption.

Reviewed-by: Scott Benesh <scott.benesh@microchip.com>
Reviewed-by: Scott Teel <scott.teel@microchip.com>
Signed-off-by: Kevin Barnett <kevin.barnett@microchip.com>
Signed-off-by: Don Brace <don.brace@microchip.com>
---
 drivers/scsi/smartpqi/smartpqi.h      |    3 ++-
 drivers/scsi/smartpqi/smartpqi_init.c |    5 +++++
 2 files changed, 7 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/scsi/smartpqi/smartpqi.h b/drivers/scsi/smartpqi/smartpqi.h
index 343f06e44220..976bfd8c5192 100644
--- a/drivers/scsi/smartpqi/smartpqi.h
+++ b/drivers/scsi/smartpqi/smartpqi.h
@@ -849,7 +849,8 @@  struct pqi_config_table_firmware_features {
 #define PQI_FIRMWARE_FEATURE_UNIQUE_SATA_WWN			12
 #define PQI_FIRMWARE_FEATURE_RAID_IU_TIMEOUT			13
 #define PQI_FIRMWARE_FEATURE_TMF_IU_TIMEOUT			14
-#define PQI_FIRMWARE_FEATURE_MAXIMUM				14
+#define PQI_FIRMWARE_FEATURE_RAID_BYPASS_ON_ENCRYPTED_NVME	15
+#define PQI_FIRMWARE_FEATURE_MAXIMUM				15
 
 struct pqi_config_table_debug {
 	struct pqi_config_table_section_header header;
diff --git a/drivers/scsi/smartpqi/smartpqi_init.c b/drivers/scsi/smartpqi/smartpqi_init.c
index c5ee93a60695..3b30067e79ce 100644
--- a/drivers/scsi/smartpqi/smartpqi_init.c
+++ b/drivers/scsi/smartpqi/smartpqi_init.c
@@ -7567,6 +7567,11 @@  static struct pqi_firmware_feature pqi_firmware_features[] = {
 		.feature_bit = PQI_FIRMWARE_FEATURE_TMF_IU_TIMEOUT,
 		.feature_status = pqi_ctrl_update_feature_flags,
 	},
+	{
+		.feature_name = "RAID Bypass on encrypted logical volumes on NVMe",
+		.feature_bit = PQI_FIRMWARE_FEATURE_RAID_BYPASS_ON_ENCRYPTED_NVME,
+		.feature_status = pqi_firmware_feature_status,
+	},
 };
 
 static void pqi_process_firmware_features(