diff options
Diffstat (limited to 'OvmfPkg/PvScsiDxe/PvScsi.h')
| -rw-r--r-- | OvmfPkg/PvScsiDxe/PvScsi.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/OvmfPkg/PvScsiDxe/PvScsi.h b/OvmfPkg/PvScsiDxe/PvScsi.h index 5f611dbbc9..6d23b6e1ec 100644 --- a/OvmfPkg/PvScsiDxe/PvScsi.h +++ b/OvmfPkg/PvScsiDxe/PvScsi.h @@ -15,12 +15,29 @@ #include <Library/DebugLib.h>
#include <Protocol/ScsiPassThruExt.h>
+typedef struct {
+ EFI_PHYSICAL_ADDRESS DeviceAddress;
+ VOID *Mapping;
+} PVSCSI_DMA_DESC;
+
+typedef struct {
+ PVSCSI_RINGS_STATE *RingState;
+ PVSCSI_DMA_DESC RingStateDmaDesc;
+
+ PVSCSI_RING_REQ_DESC *RingReqs;
+ PVSCSI_DMA_DESC RingReqsDmaDesc;
+
+ PVSCSI_RING_CMP_DESC *RingCmps;
+ PVSCSI_DMA_DESC RingCmpsDmaDesc;
+} PVSCSI_RING_DESC;
+
#define PVSCSI_SIG SIGNATURE_32 ('P', 'S', 'C', 'S')
typedef struct {
UINT32 Signature;
EFI_PCI_IO_PROTOCOL *PciIo;
UINT64 OriginalPciAttributes;
+ PVSCSI_RING_DESC RingDesc;
UINT8 MaxTarget;
UINT8 MaxLun;
EFI_EXT_SCSI_PASS_THRU_PROTOCOL PassThru;
|