flexonenand_region(9)

💅 NAME 💅

Okay bestie, welcome to the Kernel API Manual page for flexonenand_region(9) — the Flex-OneNAND icon that returns the erase region of an address. ✨

flexonenand_region — [Flex-OneNAND] Return erase region of addr. 💖

✨ SYNOPSIS ✨

Here’s the signature, copied exactly so you can drop it straight into your notes:

int flexonenand_region (struct mtd_info *mtd , loff_t addr );

🎀 ARGUMENTS 🎀

• mtd — MTD device structure. That’s your device-info bestie right there. 🫶
• addr — address whose erase region needs to be identified. It’s literally the address in question, and this function helps figure out which erase region it belongs to. 👑

🌈 SEE ALSO 🌈

Kernel file: ./drivers/mtd/nand/onenand/onenand_base.c — that’s the source bestie this page points at. 💅

The cross-ref friend group, in the exact same order, is: onenand_readw(9), onenand_writew(9), onenand_block_address(9), onenand_bufferram_address(9), onenand_page_address(9), onenand_buffer_address(9), flexonenand_block(9), flexonenand_addr(9), onenand_get_density(9), onenand_command(9), onenand_read_ecc(9), onenand_wait(9), onenand_bufferram_offset(9), onenand_read_bufferram(9), onenand_sync_read_bufferram(9), onenand_write_bufferram(9), onenand_get_2x_blockpage(9), onenand_check_bufferram(9), onenand_update_bufferram(9), onenand_invalidate_bufferram(9), onenand_get_device(9), onenand_release_device(9), onenand_transfer_auto_oob(9), onenand_recover_lsb(9), onenand_mlc_read_ops_nolock(9), onenand_read_ops_nolock(9), onenand_read_oob_nolock(9), onenand_read_oob(9), onenand_bbt_wait(9), onenand_bbt_read_oob(9), onenand_verify_oob(9), onenand_verify(9), onenand_panic_write(9), onenand_fill_auto_oob(9), onenand_write_ops_nolock(9), onenand_write_oob_nolock(9), onenand_write_oob(9), onenand_block_isbad_nolock(9), onenand_multiblock_erase(9), onenand_block_by_block_erase(9), onenand_erase(9), onenand_sync(9), onenand_block_isbad(9), onenand_default_block_markbad(9), onenand_block_markbad(9), onenand_do_lock_cmd(9), onenand_lock(9), onenand_unlock(9), onenand_check_lock_status(9), onenand_unlock_all(9), onenand_otp_command(9), onenand_otp_write_oob_nolock(9), do_otp_read(9), do_otp_write(9), do_otp_lock(9), onenand_otp_walk(9), onenand_get_fact_prot_info(9), onenand_read_fact_prot_reg(9), onenand_get_user_prot_info(9), onenand_read_user_prot_reg(9), onenand_write_user_prot_reg(9), onenand_lock_user_prot_reg(9), onenand_check_features(9), onenand_print_device_info(9), onenand_check_maf(9), flexonenand_get_boundary(9), flexonenand_get_size(9), flexonenand_check_blocks_erased(9), onenand_chip_probe(9), onenand_probe(9), onenand_suspend(9), onenand_resume(9), onenand_scan(9), and onenand_release(9). 💖

That’s the whole vibe, bestie — source/version path ./drivers/mtd/nand/onenand, date October 2026, manual flexonenand_region(9), and yes, she ate. Bye and slay your kernel adventures! 💅✨