On Mon, Mar 20, 2017 at 09:11:14PM +0800, Chenhui Sun wrote:
Add Reset interface for block IO protocol to make it compliant with UEFI specification, or it will cause exception when the interface is called.
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: wanglijun wanglijun@huawei.com Signed-off-by: Heyi Guo heyi.guo@linaro.org Signed-off-by: Yi Li phoenix.liyi@huawei.com
Chips/Hisilicon/Drivers/FlashFvbDxe/FlashFvbDxe.c | 12 ++++++++++++ Drivers/Block/ramdisk/ramdisk.c | 12 ++++++++++++
These are two completely unrelated drivers - could they be split up into separate patches?
2 files changed, 24 insertions(+)
diff --git a/Chips/Hisilicon/Drivers/FlashFvbDxe/FlashFvbDxe.c b/Chips/Hisilicon/Drivers/FlashFvbDxe/FlashFvbDxe.c index 544228a..d118a90 100644 --- a/Chips/Hisilicon/Drivers/FlashFvbDxe/FlashFvbDxe.c +++ b/Chips/Hisilicon/Drivers/FlashFvbDxe/FlashFvbDxe.c @@ -444,6 +444,17 @@ FvbGetBlockSize ( return Status; }
STATIC
+EFI_STATUS +EFIAPI +FvbReset(
- IN EFI_BLOCK_IO_PROTOCOL *This,
- IN BOOLEAN ExtendedVerification
+) +{
- return EFI_SUCCESS;
+}
/** Reads the specified number of bytes into a buffer from the specified block. @@ -921,6 +932,7 @@ FlashCreateInstance ( Instance->Size = FlashSize; Instance->BlockIoProtocol.Media = &Instance->Media;
- Instance->BlockIoProtocol.Reset = FvbReset; Instance->Media.MediaId = MediaId; Instance->Media.BlockSize = BlockSize; Instance->Media.LastBlock = (FlashSize / BlockSize) - 1;
diff --git a/Drivers/Block/ramdisk/ramdisk.c b/Drivers/Block/ramdisk/ramdisk.c index 21e090b..bd2607d 100644 --- a/Drivers/Block/ramdisk/ramdisk.c +++ b/Drivers/Block/ramdisk/ramdisk.c @@ -200,6 +200,17 @@ UINT8 TestSize(UINT32 ts) EFI_SYSTEM_TABLE BackupSystemTable;
STATIC
+EFI_STATUS +EFIAPI +RamDiskReset(
- IN EFI_BLOCK_IO_PROTOCOL *This,
- IN BOOLEAN ExtendedVerification
+) +{
- return EFI_SUCCESS;
+}
/*
- Entry point for RamDisk driver.
*/ @@ -274,6 +285,7 @@ EFI_STATUS InitializeRamDiskDriver( RamDiskDev->BlkIo.ReadBlocks = RamDiskReadBlocks; RamDiskDev->BlkIo.WriteBlocks = RamDiskWriteBlocks; RamDiskDev->BlkIo.FlushBlocks = RamDiskFlushBlocks;
- RamDiskDev->BlkIo.Reset = RamDiskReset;
RamDiskDev->DevicePath = DuplicateDevicePath((EFI_DEVICE_PATH*)&RamDiskDevicePath); -- 1.9.1
/ Leif