flexonenand_block(9)

💅 flexonenand_block — Kernel API Manual, bestie edition 🎀

okay so this is flexonenand_block(9), straight out of the Kernel API Manual, and it's literally the tiniest little helper with the biggest friend group (wait till you see the SEE ALSO, it's giving whole-contact-list energy 😭).

✨ NAME ✨

flexonenand_block — for a given address, it hands you back the block number 🫶

🌸 SYNOPSIS 🌸

unsigned flexonenand_block (struct onenand_chip *this , loff_t addr );

🦋 ARGUMENTS 🦋

• this — the OneNAND device structure. like, the whole device's little personality sheet 💖
• addr — the address whose block number you're asking about. you give it an address, it tells you which block that address lives in 🏠

👑 SEE ALSO 👑

the kernel file ./drivers/mtd/nand/onenand/onenand_base.c, plus this entire friend group right here (no cap, every single one):

onenand_readw(9), onenand_writew(9), onenand_block_address(9), onenand_bufferram_address(9), onenand_page_address(9), onenand_buffer_address(9), flexonenand_addr(9), onenand_get_density(9), flexonenand_region(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), onenand_release(9).

🫶 that's the whole page, bestie. short and iconic, lowkey the easiest read in the entire OneNAND saga. 💀✨

and finally, the receipts 🧾: this one lives under ./drivers/mtd/nand/onenand, dated October 2026 — mwah, periodt 💅🌈⭐