Chapter 11. Internal Functions Provided

Table of Contents

nand_release_device — [GENERIC] release chip
nand_read_byte — [DEFAULT] read one byte from the chip
nand_write_byte — [DEFAULT] write one byte to the chip
nand_read_byte16 — [DEFAULT] read one byte endianess aware from the chip
nand_write_byte16 — [DEFAULT] write one byte endianess aware to the chip
nand_read_word — [DEFAULT] read one word from the chip
nand_write_word — [DEFAULT] write one word to the chip
nand_select_chip — [DEFAULT] control CE line
nand_write_buf — [DEFAULT] write buffer to chip
nand_read_buf — [DEFAULT] read chip data into buffer
nand_verify_buf — [DEFAULT] Verify chip data against buffer
nand_write_buf16 — [DEFAULT] write buffer to chip
nand_read_buf16 — [DEFAULT] read chip data into buffer
nand_verify_buf16 — [DEFAULT] Verify chip data against buffer
nand_block_bad — [DEFAULT] Read bad block marker from the chip
nand_default_block_markbad — [DEFAULT] mark a block bad
nand_check_wp — [GENERIC] check if the chip is write protected
nand_block_checkbad — [GENERIC] Check if a block is marked bad
nand_command — [DEFAULT] Send command to NAND device
nand_command_lp — [DEFAULT] Send command to NAND large page device
nand_get_device — [GENERIC] Get chip for selected access
nand_wait — [DEFAULT] wait until the command is done
nand_write_page — [GENERIC] write one page
nand_verify_pages — [GENERIC] verify the chip contents after a write
nand_read — [MTD Interface] MTD compability function for nand_do_read_ecc
nand_read_ecc — [MTD Interface] MTD compability function for nand_do_read_ecc
nand_do_read_ecc — [MTD Interface] Read data with ECC
nand_read_oob — [MTD Interface] NAND read out-of-band
nand_read_raw — [GENERIC] Read raw data including oob into buffer
nand_prepare_oobbuf — [GENERIC] Prepare the out of band buffer
nand_write — [MTD Interface] compability function for nand_write_ecc
nand_write_ecc — [MTD Interface] NAND write with ECC
nand_write_oob — [MTD Interface] NAND write out-of-band
nand_writev — [MTD Interface] compabilty function for nand_writev_ecc
nand_writev_ecc — [MTD Interface] write with iovec with ecc
single_erase_cmd — [GENERIC] NAND standard block erase command function
multi_erase_cmd — [GENERIC] AND specific block erase command function
nand_erase — [MTD Interface] erase block(s)
nand_erase_nand — [NAND Interface] erase block(s)
nand_sync — [MTD Interface] sync
nand_block_isbad — [MTD Interface] Check whether the block at the given offset is bad
nand_block_markbad — [MTD Interface] Mark the block at the given offset as bad
nand_suspend — [MTD Interface] Suspend the NAND flash
nand_resume — [MTD Interface] Resume the NAND flash
check_pattern — [GENERIC] check if a pattern is in the buffer
check_short_pattern — [GENERIC] check if a pattern is in the buffer
read_bbt — [GENERIC] Read the bad block table starting from page
read_abs_bbt — [GENERIC] Read the bad block table starting at a given page
read_abs_bbts — [GENERIC] Read the bad block table(s) for all chips starting at a given page
create_bbt — [GENERIC] Create a bad block table by scanning the device
search_bbt — [GENERIC] scan the device for a specific bad block table
search_read_bbts — [GENERIC] scan the device for bad block table(s)
write_bbt — [GENERIC] (Re)write the bad block table
nand_memory_bbt — [GENERIC] create a memory based bad block table
check_create — [GENERIC] create and write bbt(s) if neccecary
mark_bbt_region — [GENERIC] mark the bad block table regions
nand_update_bbt — [NAND Interface] update bad block table(s)
nand_isbad_bbt — [NAND Interface] Check if a block is bad
nand_trans_result — [GENERIC] create non-inverted ECC

This chapter contains the autogenerated documentation of the NAND driver internal functions. Each function has a short description which is marked with an [XXX] identifier. See the chapter "Documentation hints" for an explanation. The functions marked with [DEFAULT] might be relevant for a board driver developer.