Changeset 58466 in vbox for trunk/src/VBox/Devices/EFI/Firmware/MdePkg/Library/BaseSerialPortLibNull
- Timestamp:
- Oct 29, 2015 4:30:44 AM (9 years ago)
- Location:
- trunk/src/VBox/Devices/EFI/Firmware
- Files:
-
- 2 edited
Legend:
- Unmodified
- Added
- Removed
-
trunk/src/VBox/Devices/EFI/Firmware
- Property svn:mergeinfo changed
/vendor/edk2/current merged: 103769-103776
- Property svn:mergeinfo changed
-
trunk/src/VBox/Devices/EFI/Firmware/MdePkg/Library/BaseSerialPortLibNull/BaseSerialPortLibNull.c
r48674 r58466 19 19 /** 20 20 Initialize the serial device hardware. 21 21 22 22 If no initialization is required, then return RETURN_SUCCESS. 23 23 If the serial device was successfully initialized, then return RETURN_SUCCESS. 24 24 If the serial device could not be initialized, then return RETURN_DEVICE_ERROR. 25 25 26 26 @retval RETURN_SUCCESS The serial device was initialized. 27 27 @retval RETURN_DEVICE_ERROR The serial device could not be initialized. … … 38 38 39 39 /** 40 Write data from buffer to serial device. 41 42 Writes NumberOfBytes data bytes from Buffer to the serial device. 40 Write data from buffer to serial device. 41 42 Writes NumberOfBytes data bytes from Buffer to the serial device. 43 43 The number of bytes actually written to the serial device is returned. 44 44 If the return value is less than NumberOfBytes, then the write operation failed. 45 If Buffer is NULL, then ASSERT(). 45 If Buffer is NULL, then ASSERT(). 46 46 If NumberOfBytes is zero, then return 0. 47 47 … … 50 50 51 51 @retval 0 NumberOfBytes is 0. 52 @retval >0 The number of bytes written to the serial device. 52 @retval >0 The number of bytes written to the serial device. 53 53 If this value is less than NumberOfBytes, then the read operation failed. 54 54 … … 67 67 /** 68 68 Read data from serial device and save the datas in buffer. 69 69 70 70 Reads NumberOfBytes data bytes from a serial device into the buffer 71 specified by Buffer. The number of bytes actually read is returned. 71 specified by Buffer. The number of bytes actually read is returned. 72 72 If the return value is less than NumberOfBytes, then the rest operation failed. 73 If Buffer is NULL, then ASSERT(). 73 If Buffer is NULL, then ASSERT(). 74 74 If NumberOfBytes is zero, then return 0. 75 75
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