diff options
author | lgao4 <lgao4@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-11-21 03:18:22 +0000 |
---|---|---|
committer | lgao4 <lgao4@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-11-21 03:18:22 +0000 |
commit | 0365b951352d04c1819553f1b4397ee1e873ffd2 (patch) | |
tree | f8ae4a711a20761aa0179d038d922a1b99aa5a02 /MdePkg/Include/Protocol | |
parent | 8404146cfabc30d442a6f73fbfa02e50eaca8373 (diff) | |
download | edk2-platforms-0365b951352d04c1819553f1b4397ee1e873ffd2.tar.xz |
detab
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6656 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdePkg/Include/Protocol')
-rw-r--r-- | MdePkg/Include/Protocol/DeviceIo.h | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/MdePkg/Include/Protocol/DeviceIo.h b/MdePkg/Include/Protocol/DeviceIo.h index c5720899de..cab447fc98 100644 --- a/MdePkg/Include/Protocol/DeviceIo.h +++ b/MdePkg/Include/Protocol/DeviceIo.h @@ -36,14 +36,14 @@ typedef struct _EFI_DEVICE_IO_PROTOCOL EFI_DEVICE_IO_PROTOCOL; typedef EFI_DEVICE_IO_PROTOCOL EFI_DEVICE_IO_INTERFACE;
typedef enum {
- IO_UINT8 = 0,
- IO_UINT16 = 1,
- IO_UINT32 = 2,
- IO_UINT64 = 3,
- MMIO_COPY_UINT8 = 4,
- MMIO_COPY_UINT16 = 5,
- MMIO_COPY_UINT32 = 6,
- MMIO_COPY_UINT64 = 7
+ IO_UINT8 = 0,
+ IO_UINT16 = 1,
+ IO_UINT32 = 2,
+ IO_UINT64 = 3,
+ MMIO_COPY_UINT8 = 4,
+ MMIO_COPY_UINT16 = 5,
+ MMIO_COPY_UINT32 = 6,
+ MMIO_COPY_UINT64 = 7
} EFI_IO_WIDTH;
/**
@@ -55,9 +55,9 @@ typedef enum { @param Count The number of I/O operations to perform.
@param Buffer For read operations, the destination buffer to store the results. For write
operations, the source buffer to write data from. If
- Width is MMIO_COPY_UINT8, MMIO_COPY_UINT16,
- MMIO_COPY_UINT32, or MMIO_COPY_UINT64, then
- Buffer is interpreted as a base address of an I/O operation such as Address.
+ Width is MMIO_COPY_UINT8, MMIO_COPY_UINT16,
+ MMIO_COPY_UINT32, or MMIO_COPY_UINT64, then
+ Buffer is interpreted as a base address of an I/O operation such as Address.
@retval EFI_SUCCESS The data was read from or written to the device.
@retval EFI_OUT_OF_RESOURCES The request could not be completed due to a lack of resources.
|