\r
Copyright (C) 2012, Red Hat, Inc.\r
\r
- This program and the accompanying materials are licensed and made available\r
- under the terms and conditions of the BSD License which accompanies this\r
- distribution. The full text of the license may be found at\r
- http://opensource.org/licenses/bsd-license.php\r
-\r
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, WITHOUT\r
- WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+ SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
**/\r
\r
\r
#include <IndustryStandard/Virtio.h>\r
\r
-\r
//\r
// virtio-0.9.5, Appendix I: SCSI Host Device\r
//\r
#pragma pack(1)\r
typedef struct {\r
- UINT32 NumQueues;\r
- UINT32 SegMax;\r
- UINT32 MaxSectors;\r
- UINT32 CmdPerLun;\r
- UINT32 EventInfoSize;\r
- UINT32 SenseSize;\r
- UINT32 CdbSize;\r
- UINT16 MaxChannel;\r
- UINT16 MaxTarget;\r
- UINT32 MaxLun;\r
+ UINT32 NumQueues;\r
+ UINT32 SegMax;\r
+ UINT32 MaxSectors;\r
+ UINT32 CmdPerLun;\r
+ UINT32 EventInfoSize;\r
+ UINT32 SenseSize;\r
+ UINT32 CdbSize;\r
+ UINT16 MaxChannel;\r
+ UINT16 MaxTarget;\r
+ UINT32 MaxLun;\r
} VIRTIO_SCSI_CONFIG;\r
#pragma pack()\r
\r
-#define OFFSET_OF_VSCSI(Field) OFFSET_OF (VIRTIO_SCSI_CONFIG, Field)\r
-#define SIZE_OF_VSCSI(Field) (sizeof ((VIRTIO_SCSI_CONFIG *) 0)->Field)\r
+#define OFFSET_OF_VSCSI(Field) OFFSET_OF (VIRTIO_SCSI_CONFIG, Field)\r
+#define SIZE_OF_VSCSI(Field) (sizeof ((VIRTIO_SCSI_CONFIG *) 0)->Field)\r
\r
-#define VIRTIO_SCSI_F_INOUT BIT0\r
-#define VIRTIO_SCSI_F_HOTPLUG BIT1\r
+#define VIRTIO_SCSI_F_INOUT BIT0\r
+#define VIRTIO_SCSI_F_HOTPLUG BIT1\r
\r
//\r
// We expect these maximum sizes from the host. Also we force the CdbLength and\r
// SenseDataLength parameters of EFI_EXT_SCSI_PASS_THRU_PROTOCOL.PassThru() not\r
// to exceed these limits. See UEFI 2.3.1 errata C 14.7.\r
//\r
-#define VIRTIO_SCSI_CDB_SIZE 32\r
-#define VIRTIO_SCSI_SENSE_SIZE 96\r
+#define VIRTIO_SCSI_CDB_SIZE 32\r
+#define VIRTIO_SCSI_SENSE_SIZE 96\r
\r
//\r
// We pass the dynamically sized buffers ("dataout", "datain") in separate ring\r
//\r
#pragma pack(1)\r
typedef struct {\r
- UINT8 Lun[8];\r
- UINT64 Id;\r
- UINT8 TaskAttr;\r
- UINT8 Prio;\r
- UINT8 Crn;\r
- UINT8 Cdb[VIRTIO_SCSI_CDB_SIZE];\r
+ UINT8 Lun[8];\r
+ UINT64 Id;\r
+ UINT8 TaskAttr;\r
+ UINT8 Prio;\r
+ UINT8 Crn;\r
+ UINT8 Cdb[VIRTIO_SCSI_CDB_SIZE];\r
} VIRTIO_SCSI_REQ;\r
\r
typedef struct {\r
- UINT32 SenseLen;\r
- UINT32 Residual;\r
- UINT16 StatusQualifier;\r
- UINT8 Status;\r
- UINT8 Response;\r
- UINT8 Sense[VIRTIO_SCSI_SENSE_SIZE];\r
+ UINT32 SenseLen;\r
+ UINT32 Residual;\r
+ UINT16 StatusQualifier;\r
+ UINT8 Status;\r
+ UINT8 Response;\r
+ UINT8 Sense[VIRTIO_SCSI_SENSE_SIZE];\r
} VIRTIO_SCSI_RESP;\r
#pragma pack()\r
\r
//\r
// selector of first virtio queue usable for request transfer\r
//\r
-#define VIRTIO_SCSI_REQUEST_QUEUE 2\r
+#define VIRTIO_SCSI_REQUEST_QUEUE 2\r
\r
//\r
// host response codes\r
//\r
-#define VIRTIO_SCSI_S_OK 0\r
-#define VIRTIO_SCSI_S_OVERRUN 1\r
-#define VIRTIO_SCSI_S_ABORTED 2\r
-#define VIRTIO_SCSI_S_BAD_TARGET 3\r
-#define VIRTIO_SCSI_S_RESET 4\r
-#define VIRTIO_SCSI_S_BUSY 5\r
-#define VIRTIO_SCSI_S_TRANSPORT_FAILURE 6\r
-#define VIRTIO_SCSI_S_TARGET_FAILURE 7\r
-#define VIRTIO_SCSI_S_NEXUS_FAILURE 8\r
-#define VIRTIO_SCSI_S_FAILURE 9\r
+#define VIRTIO_SCSI_S_OK 0\r
+#define VIRTIO_SCSI_S_OVERRUN 1\r
+#define VIRTIO_SCSI_S_ABORTED 2\r
+#define VIRTIO_SCSI_S_BAD_TARGET 3\r
+#define VIRTIO_SCSI_S_RESET 4\r
+#define VIRTIO_SCSI_S_BUSY 5\r
+#define VIRTIO_SCSI_S_TRANSPORT_FAILURE 6\r
+#define VIRTIO_SCSI_S_TARGET_FAILURE 7\r
+#define VIRTIO_SCSI_S_NEXUS_FAILURE 8\r
+#define VIRTIO_SCSI_S_FAILURE 9\r
\r
#endif // _VIRTIO_SCSI_H_\r