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_read_byte16 — [DEFAULT] read one byte endianness aware from the chip

nand_read_word — [DEFAULT] read one word from the chip

nand_select_chip — [DEFAULT] control CE line

nand_write_byte — [DEFAULT] write single byte to chip

nand_write_byte16 — [DEFAULT] write single byte to a chip with width 16

nand_write_buf — [DEFAULT] write buffer to chip

nand_read_buf — [DEFAULT] read chip data into buffer

nand_write_buf16 — [DEFAULT] write buffer to chip

nand_read_buf16 — [DEFAULT] read chip data into buffer

nand_block_bad — [DEFAULT] Read bad block marker from the chip

nand_default_block_markbad — [DEFAULT] mark a block bad via bad block marker

nand_block_markbad_lowlevel — mark a block bad

nand_check_wp — [GENERIC] check if the chip is write protected

nand_block_isreserved — [GENERIC] Check if a block is marked reserved.

nand_block_checkbad — [GENERIC] Check if a block is marked bad

panic_nand_wait_ready — [GENERIC] Wait for the ready pin after commands.

nand_wait_status_ready — [GENERIC] Wait for the ready status after commands.

nand_command — [DEFAULT] Send command to NAND device

nand_command_lp — [DEFAULT] Send command to NAND large page device

panic_nand_get_device — [GENERIC] Get chip for selected access

nand_get_device — [GENERIC] Get chip for selected access

panic_nand_wait — [GENERIC] wait until the command is done

nand_wait — [DEFAULT] wait until the command is done

nand_reset_data_interface — Reset data interface and timings

nand_setup_data_interface — Setup the best data interface and timings

nand_init_data_interface — find the best data interface and timings

nand_reset — Reset and initialize a NAND device

__nand_unlock — [REPLACEABLE] unlocks specified locked blocks

nand_check_erased_buf — check if a buffer contains (almost) only 0xff data

nand_read_page_raw — [INTERN] read raw page data without ecc

nand_read_page_raw_syndrome — [INTERN] read raw page data without ecc

nand_read_page_swecc — [REPLACEABLE] software ECC based page read function

nand_read_subpage — [REPLACEABLE] ECC based sub-page read function

nand_read_page_hwecc — [REPLACEABLE] hardware ECC based page read function

nand_read_page_hwecc_oob_first — [REPLACEABLE] hw ecc, read oob first

nand_read_page_syndrome — [REPLACEABLE] hardware ECC syndrome based page read

nand_transfer_oob — [INTERN] Transfer oob to client buffer

nand_setup_read_retry — [INTERN] Set the READ RETRY mode

nand_do_read_ops — [INTERN] Read data with ECC

nand_read — [MTD Interface] MTD compatibility function for nand_do_read_ecc

nand_do_read_oob — [INTERN] NAND read out-of-band

nand_read_oob — [MTD Interface] NAND read data and/or out-of-band

nand_write_page_raw — [INTERN] raw page write function

nand_write_page_raw_syndrome — [INTERN] raw page write function

nand_write_page_swecc — [REPLACEABLE] software ECC based page write function

nand_write_page_hwecc — [REPLACEABLE] hardware ECC based page write function

nand_write_subpage_hwecc — [REPLACEABLE] hardware ECC based subpage write

nand_write_page_syndrome — [REPLACEABLE] hardware ECC syndrome based page write

nand_write_page — write one page

nand_fill_oob — [INTERN] Transfer client buffer to oob

nand_do_write_ops — [INTERN] NAND write with ECC

panic_nand_write — [MTD Interface] NAND write with ECC

nand_write — [MTD Interface] NAND write with ECC

nand_do_write_oob — [MTD Interface] NAND write out-of-band

nand_write_oob — [MTD Interface] NAND write data and/or out-of-band

single_erase — [GENERIC] NAND standard block erase command function

nand_erase — [MTD Interface] erase block(s)

nand_erase_nand — [INTERN] erase block(s)

nand_sync — [MTD Interface] sync

nand_block_isbad — [MTD Interface] Check if block at offset is bad

nand_block_markbad — [MTD Interface] Mark block at the given offset as bad

nand_max_bad_blocks — [MTD Interface] Max number of bad blocks for an mtd

nand_onfi_set_features — [REPLACEABLE] set features for ONFI nand

nand_onfi_get_features — [REPLACEABLE] get features for ONFI nand

nand_suspend — [MTD Interface] Suspend the NAND flash

nand_resume — [MTD Interface] Resume the NAND flash

nand_shutdown — [MTD Interface] Finish the current NAND operation and prevent further operations

check_pattern — [GENERIC] check if a pattern is in the buffer

check_short_pattern — [GENERIC] check if a pattern is in the buffer

add_marker_len — compute the length of the marker in data area

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

scan_read_oob — [GENERIC] Scan data+OOB region to buffer

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)

get_bbt_block — Get the first valid eraseblock suitable to store a BBT

mark_bbt_block_bad — Mark one of the block reserved for BBT bad

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 necessary

mark_bbt_region — [GENERIC] mark the bad block table regions

verify_bbt_descr — verify the bad block description

nand_scan_bbt — [NAND Interface] scan, find, read and maybe create bad block table(s)

nand_update_bbt — update bad block table(s)

nand_create_badblock_pattern — [INTERN] Creates a BBT descriptor structure

nand_default_bbt — [NAND Interface] Select a default bad block table for the device

nand_isreserved_bbt — [NAND Interface] Check if a block is reserved

nand_isbad_bbt — [NAND Interface] Check if a block is bad

nand_markbad_bbt — [NAND Interface] Mark a block bad in the BBT