diff options
Diffstat (limited to 'FatPkg/EnhancedFatDxe/DiskCache.c')
| -rw-r--r-- | FatPkg/EnhancedFatDxe/DiskCache.c | 50 |
1 files changed, 25 insertions, 25 deletions
diff --git a/FatPkg/EnhancedFatDxe/DiskCache.c b/FatPkg/EnhancedFatDxe/DiskCache.c index ddf99edf91..7f1fcf48cb 100644 --- a/FatPkg/EnhancedFatDxe/DiskCache.c +++ b/FatPkg/EnhancedFatDxe/DiskCache.c @@ -70,7 +70,7 @@ Returns: CACHE_TAG *CacheTag;
UINT8 *BaseAddress;
- DiskCache = &Volume->DiskCache[CACHE_DATA];
+ DiskCache = &Volume->DiskCache[CacheData];
BaseAddress = DiskCache->CacheBase;
GroupMask = DiskCache->GroupMask;
PageAlignment = DiskCache->PageAlignment;
@@ -85,7 +85,7 @@ Returns: // in cache is in this rang, this data in the Buffer need to
// be updated with the cache's dirty data.
//
- if (IoMode == READ_DISK) {
+ if (IoMode == ReadDisk) {
if (CacheTag->Dirty) {
CopyMem (
Buffer + ((PageNo - StartPageNo) << PageAlignment),
@@ -150,7 +150,7 @@ Returns: PageAddress = DiskCache->CacheBase + (GroupNo << PageAlignment);
EntryPos = DiskCache->BaseAddress + LShiftU64 (PageNo, PageAlignment);
RealSize = CacheTag->RealSize;
- if (IoMode == READ_DISK) {
+ if (IoMode == ReadDisk) {
RealSize = (UINTN)1 << PageAlignment;
MaxSize = DiskCache->LimitAddress - EntryPos;
if (MaxSize < RealSize) {
@@ -160,7 +160,7 @@ Returns: }
WriteCount = 1;
- if (DataType == CACHE_FAT && IoMode == WRITE_DISK) {
+ if (DataType == CacheFat && IoMode == WriteDisk) {
WriteCount = Volume->NumFats;
}
@@ -224,7 +224,7 @@ Returns: // Write dirty cache page back to disk
//
if (CacheTag->RealSize > 0 && CacheTag->Dirty) {
- Status = FatExchangeCachePage (Volume, CacheDataType, WRITE_DISK, CacheTag, NULL);
+ Status = FatExchangeCachePage (Volume, CacheDataType, WriteDisk, CacheTag, NULL);
if (EFI_ERROR (Status)) {
return Status;
}
@@ -233,7 +233,7 @@ Returns: // Load new data from disk;
//
CacheTag->PageNo = PageNo;
- Status = FatExchangeCachePage (Volume, CacheDataType, READ_DISK, CacheTag, NULL);
+ Status = FatExchangeCachePage (Volume, CacheDataType, ReadDisk, CacheTag, NULL);
return Status;
}
@@ -286,7 +286,7 @@ Returns: if (!EFI_ERROR (Status)) {
Source = DiskCache->CacheBase + (GroupNo << DiskCache->PageAlignment) + Offset;
Destination = Buffer;
- if (IoMode != READ_DISK) {
+ if (IoMode != ReadDisk) {
CacheTag->Dirty = TRUE;
DiskCache->Dirty = TRUE;
Destination = Source;
@@ -391,7 +391,7 @@ Returns: //
// Accessing fat table cannot have alignment data
//
- ASSERT (CacheDataType == CACHE_DATA);
+ ASSERT (CacheDataType == CacheData);
EntryPos = Volume->RootPos + LShiftU64 (PageNo, PageAlignment);
AlignedSize = AlignedPageCount << PageAlignment;
@@ -450,7 +450,7 @@ Returns: DISK_CACHE *DiskCache;
CACHE_TAG *CacheTag;
- for (CacheDataType = (CACHE_DATA_TYPE) 0; CacheDataType < CACHE_MAX_TYPE; CacheDataType++) {
+ for (CacheDataType = (CACHE_DATA_TYPE) 0; CacheDataType < CacheMaxType; CacheDataType++) {
DiskCache = &Volume->DiskCache[CacheDataType];
if (DiskCache->Dirty) {
//
@@ -463,7 +463,7 @@ Returns: //
// Write back all Dirty Data Cache Page to disk
//
- Status = FatExchangeCachePage (Volume, CacheDataType, WRITE_DISK, CacheTag, Task);
+ Status = FatExchangeCachePage (Volume, CacheDataType, WriteDisk, CacheTag, Task);
if (EFI_ERROR (Status)) {
return Status;
}
@@ -511,24 +511,24 @@ Returns: //
// Configure the parameters of disk cache
//
- if (Volume->FatType == FAT12) {
+ if (Volume->FatType == Fat12) {
FatCacheGroupCount = FAT_FATCACHE_GROUP_MIN_COUNT;
- DiskCache[CACHE_FAT].PageAlignment = FAT_FATCACHE_PAGE_MIN_ALIGNMENT;
- DiskCache[CACHE_DATA].PageAlignment = FAT_DATACACHE_PAGE_MIN_ALIGNMENT;
+ DiskCache[CacheFat].PageAlignment = FAT_FATCACHE_PAGE_MIN_ALIGNMENT;
+ DiskCache[CacheData].PageAlignment = FAT_DATACACHE_PAGE_MIN_ALIGNMENT;
} else {
FatCacheGroupCount = FAT_FATCACHE_GROUP_MAX_COUNT;
- DiskCache[CACHE_FAT].PageAlignment = FAT_FATCACHE_PAGE_MAX_ALIGNMENT;
- DiskCache[CACHE_DATA].PageAlignment = FAT_DATACACHE_PAGE_MAX_ALIGNMENT;
+ DiskCache[CacheFat].PageAlignment = FAT_FATCACHE_PAGE_MAX_ALIGNMENT;
+ DiskCache[CacheData].PageAlignment = FAT_DATACACHE_PAGE_MAX_ALIGNMENT;
}
- DiskCache[CACHE_DATA].GroupMask = FAT_DATACACHE_GROUP_COUNT - 1;
- DiskCache[CACHE_DATA].BaseAddress = Volume->RootPos;
- DiskCache[CACHE_DATA].LimitAddress = Volume->VolumeSize;
- DiskCache[CACHE_FAT].GroupMask = FatCacheGroupCount - 1;
- DiskCache[CACHE_FAT].BaseAddress = Volume->FatPos;
- DiskCache[CACHE_FAT].LimitAddress = Volume->FatPos + Volume->FatSize;
- FatCacheSize = FatCacheGroupCount << DiskCache[CACHE_FAT].PageAlignment;
- DataCacheSize = FAT_DATACACHE_GROUP_COUNT << DiskCache[CACHE_DATA].PageAlignment;
+ DiskCache[CacheData].GroupMask = FAT_DATACACHE_GROUP_COUNT - 1;
+ DiskCache[CacheData].BaseAddress = Volume->RootPos;
+ DiskCache[CacheData].LimitAddress = Volume->VolumeSize;
+ DiskCache[CacheFat].GroupMask = FatCacheGroupCount - 1;
+ DiskCache[CacheFat].BaseAddress = Volume->FatPos;
+ DiskCache[CacheFat].LimitAddress = Volume->FatPos + Volume->FatSize;
+ FatCacheSize = FatCacheGroupCount << DiskCache[CacheFat].PageAlignment;
+ DataCacheSize = FAT_DATACACHE_GROUP_COUNT << DiskCache[CacheData].PageAlignment;
//
// Allocate the Fat Cache buffer
//
@@ -538,7 +538,7 @@ Returns: }
Volume->CacheBuffer = CacheBuffer;
- DiskCache[CACHE_FAT].CacheBase = CacheBuffer;
- DiskCache[CACHE_DATA].CacheBase = CacheBuffer + FatCacheSize;
+ DiskCache[CacheFat].CacheBase = CacheBuffer;
+ DiskCache[CacheData].CacheBase = CacheBuffer + FatCacheSize;
return EFI_SUCCESS;
}
|