X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs2.git;a=blobdiff_plain;f=yaffs_nand.h;h=8964db0a8fdbd531e9677025598129252b290f5e;hp=8ed1a2d5c4a39bc2bc20176741cd0e572562c06b;hb=HEAD;hpb=6f1de4473200f31d1ca1cf4672baf7afcdec2db0 diff --git a/yaffs_nand.h b/yaffs_nand.h index 8ed1a2d..8964db0 100644 --- a/yaffs_nand.h +++ b/yaffs_nand.h @@ -1,8 +1,7 @@ /* - * YAFFS: Yet another Flash File System . A NAND-flash specific file system. + * YAFFS: Yet another Flash File System . A NAND-flash specific file system. * - * Copyright (C) 2002-2007 Aleph One Ltd. - * for Toby Churchill Ltd and Brightstar Engineering + * Copyright (C) 2002-2018 Aleph One Ltd. * * Created by Charles Manning * @@ -17,28 +16,23 @@ #define __YAFFS_NAND_H__ #include "yaffs_guts.h" +int yaffs_rd_chunk_tags_nand(struct yaffs_dev *dev, int nand_chunk, + u8 *buffer, struct yaffs_ext_tags *tags); +int yaffs_wr_chunk_tags_nand(struct yaffs_dev *dev, + int nand_chunk, + const u8 *buffer, struct yaffs_ext_tags *tags); -int yaffs_ReadChunkWithTagsFromNAND(yaffs_Device * dev, int chunkInNAND, - __u8 * buffer, - yaffs_ExtendedTags * tags); +int yaffs_mark_bad(struct yaffs_dev *dev, int block_no); -int yaffs_WriteChunkWithTagsToNAND(yaffs_Device * dev, - int chunkInNAND, - const __u8 * buffer, - yaffs_ExtendedTags * tags); +int yaffs_query_init_block_state(struct yaffs_dev *dev, + int block_no, + enum yaffs_block_state *state, + unsigned *seq_number); -int yaffs_MarkBlockBad(yaffs_Device * dev, int blockNo); +int yaffs_erase_block(struct yaffs_dev *dev, int flash_block); -int yaffs_QueryInitialBlockState(yaffs_Device * dev, - int blockNo, - yaffs_BlockState * state, - unsigned *sequenceNumber); - -int yaffs_EraseBlockInNAND(struct yaffs_DeviceStruct *dev, - int blockInNAND); - -int yaffs_InitialiseNAND(struct yaffs_DeviceStruct *dev); +int yaffs_init_nand(struct yaffs_dev *dev); +int yaffs_deinit_nand(struct yaffs_dev *dev); #endif -