46   UINTN       PageNo;  in FatFlushDataCacheRange()  local
61   for (PageNo = StartPageNo; PageNo < EndPageNo; PageNo++) {  in FatFlushDataCacheRange()
62     GroupNo   = PageNo & GroupMask;  in FatFlushDataCacheRange()
64     if (CacheTag->RealSize > 0 && CacheTag->PageNo == PageNo) {  in FatFlushDataCacheRange()
73             Buffer + ((PageNo - StartPageNo) << PageAlignment),  in FatFlushDataCacheRange()
114   UINTN       PageNo;  in FatExchangeCachePage()  local
124   PageNo        = CacheTag->PageNo;  in FatExchangeCachePage()
125   GroupNo       = PageNo & DiskCache->GroupMask;  in FatExchangeCachePage()
128   EntryPos      = DiskCache->BaseAddress + LShiftU64 (PageNo, PageAlignment);  in FatExchangeCachePage()
179   IN UINTN              PageNo,  in FatGetCachePage()  argument
186   OldPageNo = CacheTag->PageNo;  in FatGetCachePage()
187   if (CacheTag->RealSize > 0 && OldPageNo == PageNo) {  in FatGetCachePage()
206   CacheTag->PageNo  = PageNo;  in FatGetCachePage()
235   IN     UINTN             PageNo,  in FatAccessUnalignedCachePage()  argument
249   GroupNo   = PageNo & DiskCache->GroupMask;  in FatAccessUnalignedCachePage()
251   Status    = FatGetCachePage (Volume, CacheDataType, PageNo, CacheTag);  in FatAccessUnalignedCachePage()
314   UINTN       PageNo;  in FatAccessCache()  local
328   PageNo        = (UINTN) RShiftU64 (EntryPos, PageAlignment);  in FatAccessCache()
337 …Status = FatAccessUnalignedCachePage (Volume, CacheDataType, IoMode, PageNo, UnderRun, Length, Buf…  in FatAccessCache()
344     PageNo++;  in FatAccessCache()
348   OverRunPageNo     = PageNo + AlignedPageCount;  in FatAccessCache()
358     EntryPos    = Volume->RootPos + LShiftU64 (PageNo, PageAlignment);  in FatAccessCache()
368     FatFlushDataCacheRange (Volume, IoMode, PageNo, OverRunPageNo, Buffer);  in FatAccessCache()