X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=OvmfPkg%2FInclude%2FLibrary%2FVirtioLib.h;h=085e719b08753b3d4be7e6d7ed0fea8c287ff467;hp=e714ec7aee500b3828e257afcf5321cdc9b7e124;hb=ac0a286f4d747a4c6c603a7b225917293cbe1e9f;hpb=d1050b9dff1cace252aff86630bfdb59dff5f507

diff --git a/OvmfPkg/Include/Library/VirtioLib.h b/OvmfPkg/Include/Library/VirtioLib.h
index e714ec7aee..085e719b08 100644
--- a/OvmfPkg/Include/Library/VirtioLib.h
+++ b/OvmfPkg/Include/Library/VirtioLib.h
@@ -16,7 +16,6 @@
 
 #include <IndustryStandard/Virtio.h>
 
-
 /**
 
   Configure a virtio ring.
@@ -47,12 +46,11 @@
 EFI_STATUS
 EFIAPI
 VirtioRingInit (
-  IN  VIRTIO_DEVICE_PROTOCOL *VirtIo,
-  IN  UINT16                 QueueSize,
-  OUT VRING                  *Ring
+  IN  VIRTIO_DEVICE_PROTOCOL  *VirtIo,
+  IN  UINT16                  QueueSize,
+  OUT VRING                   *Ring
   );
 
-
 /**
 
   Map the ring buffer so that it can be accessed equally by both guest
@@ -73,10 +71,10 @@ VirtioRingInit (
 EFI_STATUS
 EFIAPI
 VirtioRingMap (
-  IN  VIRTIO_DEVICE_PROTOCOL *VirtIo,
-  IN  VRING                  *Ring,
-  OUT UINT64                 *RingBaseShift,
-  OUT VOID                   **Mapping
+  IN  VIRTIO_DEVICE_PROTOCOL  *VirtIo,
+  IN  VRING                   *Ring,
+  OUT UINT64                  *RingBaseShift,
+  OUT VOID                    **Mapping
   );
 
 /**
@@ -95,21 +93,19 @@ VirtioRingMap (
 VOID
 EFIAPI
 VirtioRingUninit (
-  IN     VIRTIO_DEVICE_PROTOCOL *VirtIo,
-  IN OUT VRING                  *Ring
+  IN     VIRTIO_DEVICE_PROTOCOL  *VirtIo,
+  IN OUT VRING                   *Ring
   );
 
-
 //
 // Internal use structure for tracking the submission of a multi-descriptor
 // request.
 //
 typedef struct {
-  UINT16 HeadDescIdx;
-  UINT16 NextDescIdx;
+  UINT16    HeadDescIdx;
+  UINT16    NextDescIdx;
 } DESC_INDICES;
 
-
 /**
 
   Turn off interrupt notifications from the host, and prepare for appending
@@ -125,11 +121,10 @@ typedef struct {
 VOID
 EFIAPI
 VirtioPrepare (
-  IN OUT VRING        *Ring,
-  OUT    DESC_INDICES *Indices
+  IN OUT VRING         *Ring,
+  OUT    DESC_INDICES  *Indices
   );
 
-
 /**
 
   Append a contiguous buffer for transmission / reception via the virtio ring.
@@ -171,14 +166,13 @@ VirtioPrepare (
 VOID
 EFIAPI
 VirtioAppendDesc (
-  IN OUT VRING        *Ring,
-  IN     UINT64       BufferDeviceAddress,
-  IN     UINT32       BufferSize,
-  IN     UINT16       Flags,
-  IN OUT DESC_INDICES *Indices
+  IN OUT VRING         *Ring,
+  IN     UINT64        BufferDeviceAddress,
+  IN     UINT32        BufferSize,
+  IN     UINT16        Flags,
+  IN OUT DESC_INDICES  *Indices
   );
 
-
 /**
 
   Notify the host about the descriptor chain just built, and wait until the
@@ -209,14 +203,13 @@ VirtioAppendDesc (
 EFI_STATUS
 EFIAPI
 VirtioFlush (
-  IN     VIRTIO_DEVICE_PROTOCOL *VirtIo,
-  IN     UINT16                 VirtQueueId,
-  IN OUT VRING                  *Ring,
-  IN     DESC_INDICES           *Indices,
-  OUT    UINT32                 *UsedLen    OPTIONAL
+  IN     VIRTIO_DEVICE_PROTOCOL  *VirtIo,
+  IN     UINT16                  VirtQueueId,
+  IN OUT VRING                   *Ring,
+  IN     DESC_INDICES            *Indices,
+  OUT    UINT32                  *UsedLen    OPTIONAL
   );
 
-
 /**
 
   Report the feature bits to the VirtIo 1.0 device that the VirtIo 1.0 driver
@@ -257,9 +250,9 @@ VirtioFlush (
 EFI_STATUS
 EFIAPI
 Virtio10WriteFeatures (
-  IN     VIRTIO_DEVICE_PROTOCOL *VirtIo,
-  IN     UINT64                 Features,
-  IN OUT UINT8                  *DeviceStatus
+  IN     VIRTIO_DEVICE_PROTOCOL  *VirtIo,
+  IN     UINT64                  Features,
+  IN OUT UINT8                   *DeviceStatus
   );
 
 /**
@@ -313,4 +306,5 @@ VirtioMapAllBytesInSharedBuffer (
   OUT EFI_PHYSICAL_ADDRESS    *DeviceAddress,
   OUT VOID                    **Mapping
   );
+
 #endif // _VIRTIO_LIB_H_