OvmfPkg/Virtio: Removed VirtioReadDevice() / VirtIoWriteDevice() functions

[mirror_edk2.git] / OvmfPkg / Include / Library / VirtioLib.h

diff --git a/OvmfPkg/Include/Library/VirtioLib.h b/OvmfPkg/Include/Library/VirtioLib.h
index 8c043369c3642b62091aa133254297183daf22b9..36527a523f28814b4e0ce0c0b5f53f12ca7da3d9 100644 (file)
--- a/OvmfPkg/Include/Library/VirtioLib.h
+++ b/OvmfPkg/Include/Library/VirtioLib.h
@@ -21,70 +21,6 @@
 \r
 #include <IndustryStandard/Virtio.h>\r
 \r
-/**\r
-\r
-  Write a word into VirtIo Device Specific Region\r
-\r
-  The VirtIo Device Specific Region must be an iomem region.\r
-  This is an internal function for the driver-specific VIRTIO_CFG_WRITE()\r
-  macros.\r
-\r
-  @param[in] VirtIo       Target Virtio device.\r
-\r
-  @param[in] FieldOffset  Destination offset.\r
-\r
-  @param[in] FieldSize    Destination field size, must be in { 1, 2, 4, 8 }.\r
-\r
-  @param[in] Value        Little endian value to write, converted to UINT64.\r
-                          The least significant FieldSize bytes will be used.\r
-\r
-\r
-  @return  Status code returned by VirtIo->WriteDevice().\r
-\r
-**/\r
-EFI_STATUS\r
-EFIAPI\r
-VirtioWriteDevice (\r
-  IN VIRTIO_DEVICE_PROTOCOL *VirtIo,\r
-  IN UINTN                  FieldOffset,\r
-  IN UINTN                  FieldSize,\r
-  IN UINT64                 Value\r
-  );\r
-\r
-\r
-/**\r
-\r
-  Read a word from VirtIo Device Specific Region\r
-\r
-  The VirtIo Device Specific Region must be an iomem region.\r
-  This is an internal function for the driver-specific VIRTIO_CFG_READ()\r
-  macros.\r
-\r
-  @param[in] VirtIo       Source Virtio device.\r
-\r
-  @param[in] FieldOffset  Source offset.\r
-\r
-  @param[in] FieldSize    Source field size, must be in { 1, 2, 4, 8 }.\r
-\r
-  @param[in] BufferSize   Number of bytes available in the target buffer. Must\r
-                          equal FieldSize.\r
-\r
-  @param[out] Buffer      Target buffer.\r
-\r
-\r
-  @return  Status code returned by VirtIo->ReadDevice().\r
-\r
-**/\r
-EFI_STATUS\r
-EFIAPI\r
-VirtioReadDevice (\r
-  IN  VIRTIO_DEVICE_PROTOCOL *VirtIo,\r
-  IN  UINTN                  FieldOffset,\r
-  IN  UINTN                  FieldSize,\r
-  IN  UINTN                  BufferSize,\r
-  OUT VOID                   *Buffer\r
-  );\r
-\r
 \r
 /**\r
 \r