X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=MdePkg%2FInclude%2FProtocol%2FDevicePath.h;h=a699eaff803f39d7c26c41a7ce58ce03970e2216;hb=deb7f094d4b01c1df4778b17439f5aede3d57766;hp=fc4c34d9236793b9f88833f7909d07ebdebb66ca;hpb=33b30a1e4a1f1326d1db6d7b830286eb135e1bb9;p=mirror_edk2.git

diff --git a/MdePkg/Include/Protocol/DevicePath.h b/MdePkg/Include/Protocol/DevicePath.h
index fc4c34d923..a699eaff80 100644
--- a/MdePkg/Include/Protocol/DevicePath.h
+++ b/MdePkg/Include/Protocol/DevicePath.h
@@ -477,6 +477,11 @@ typedef struct {
   UINT16                          Lun;
 } SATA_DEVICE_PATH;
 
+///
+/// Flag for if the device is directly connected to the HBA.
+///
+#define SATA_HBA_DIRECT_CONNECT_FLAG 0x8000
+
 ///
 /// I2O Device Path SubType
 ///
@@ -903,6 +908,20 @@ typedef struct {
   EFI_GUID                        FvFileName;
 } MEDIA_FW_VOL_FILEPATH_DEVICE_PATH;
 
+///
+/// Media relative offset range device path
+///
+#define MEDIA_RELATIVE_OFFSET_RANGE_DP 0x08
+
+///
+/// Used to describe the offset range of media relative.
+///
+typedef struct {
+  EFI_DEVICE_PATH_PROTOCOL  Header;
+  UINT64                    StartingOffset;
+  UINT64                    EndingOffset;
+} MEDIA_RELATIVE_OFFSET_RANGE_DEVICE_PATH;
+
 ///
 /// BIOS Boot Specification Device Path
 ///
@@ -979,6 +998,7 @@ typedef union {
 
   FILEPATH_DEVICE_PATH                 FilePath;
   MEDIA_PROTOCOL_DEVICE_PATH           MediaProtocol;
+  MEDIA_RELATIVE_OFFSET_RANGE_DEVICE_PATH Offset;
 
   BBS_BBS_DEVICE_PATH                  Bbs;
 } EFI_DEV_PATH;
@@ -1016,6 +1036,7 @@ typedef union {
 
   FILEPATH_DEVICE_PATH                 *FilePath;
   MEDIA_PROTOCOL_DEVICE_PATH           *MediaProtocol;
+  MEDIA_RELATIVE_OFFSET_RANGE_DEVICE_PATH *Offset;
 
   BBS_BBS_DEVICE_PATH                  *Bbs;
   UINT8                                *Raw;