18 static int nand_erase_block(uffs_Device *dev, unsigned block)  in nand_erase_block()  argument
22     res = rt_mtd_nand_erase_block(RT_MTD_NAND_DEVICE(dev->_private), block);  in nand_erase_block()
28 static int nand_check_block(uffs_Device *dev, unsigned block)  in nand_check_block()  argument
32     res = rt_mtd_nand_check_block(RT_MTD_NAND_DEVICE(dev->_private), block);  in nand_check_block()
37 static int nand_mark_badblock(uffs_Device *dev, unsigned block)  in nand_mark_badblock()  argument
41     res = rt_mtd_nand_mark_badblock(RT_MTD_NAND_DEVICE(dev->_private), block);  in nand_mark_badblock()
49                           u32          block,  in nand_read_page()  argument
59     page = block * dev->attr->pages_per_block + page;  in nand_read_page()
65         /* check block status: bad or good */  in nand_read_page()
88                            u32          block,  in nand_write_page()  argument
99     page = block * dev->attr->pages_per_block + page;  in nand_write_page()
106         /* mark bad block  */  in nand_write_page()
156     attr->pages_per_block = nand->pages_per_block;         /* pages per block */  in uffs_setup_storage()
160 …attr->block_status_offs = attr->ecc_size;              /* indicate block bad or good, offset in sp…  in uffs_setup_storage()
166                                u32                  block,  in WritePageWithLayout()  argument
179     page = block * dev->attr->pages_per_block + page;  in WritePageWithLayout()
187         /* mark bad block  */  in WritePageWithLayout()
229                                u32            block,  in ReadPageWithLayout()  argument
243     page = block * dev->attr->pages_per_block + page;  in ReadPageWithLayout()
251         /* check block good or bad */  in ReadPageWithLayout()
334     attr->pages_per_block = nand->pages_per_block;         /* pages per block */  in uffs_setup_storage()
338 …attr->block_status_offs = attr->ecc_size;              /* indicate block bad or good, offset in sp…  in uffs_setup_storage()
342     hw_flash_data_layout[0] = attr->ecc_size + 1; /* ecc size + 1byte block status */  in uffs_setup_storage()