doc_ecc_disable(9)

🌸 NAME 🌸

okay so bestie, this is doc_ecc_disable(9) from the Kernel API Manual — and it's literally the page for doc_ecc_disable — Disable Hamming and BCH ECC hardware calculator. iconic.

✨ SYNOPSIS ✨

the whole signature is right here, no gatekeeping:

void doc_ecc_disable (struct docg3 *docg3 );

🎀 ARGUMENTS 🎀

• docg3 — the device. that's it, that's the argument, bestie 🫶

💅 DESCRIPTION 💅

This one disables the hardware ECC generator and checker, for unchecked reads (as when reading OOB only or write status byte). yes, it's giving “turn off the ECC hardware calculator so the read can be unchecked” energy 🔥

👑 SEE ALSO 👑

Kernel file ./drivers/mtd/devices/docg3.c — plus the whole linked bestie squad:

• doc_delay(9)
• doc_read_data_area(9)
• doc_write_data_area(9)
• doc_set_reliable_mode(9)
• doc_set_asic_mode(9)
• doc_set_device_id(9)
• doc_set_extra_page_mode(9)
• doc_setup_addr_sector(9)
• doc_setup_writeaddr_sector(9)
• doc_read_seek(9)
• doc_write_seek(9)
• doc_read_page_ecc_init(9)
• doc_write_page_ecc_init(9)
• doc_hamming_ecc_init(9)
• doc_ecc_bch_fix_data(9)
• doc_read_page_prepare(9)
• doc_read_page_getbytes(9)
• doc_write_page_putbytes(9)
• doc_get_bch_hw_ecc(9)
• doc_page_finish(9)
• doc_read_page_finish(9)
• calc_block_sector(9)
• doc_read_oob(9)
• doc_block_isbad(9)
• doc_get_erase_count(9)
• doc_get_op_status(9)
• doc_write_erase_wait_status(9)
• doc_erase_block(9)
• doc_erase(9)
• doc_write_page(9)
• doc_guess_autoecc(9)
• doc_fill_autooob(9)
• doc_backup_oob(9)
• doc_write_oob(9)
• doc_set_driver_info(9)
• doc_probe_device(9)
• doc_release_device(9)
• docg3_resume(9)
• docg3_suspend(9)
• docg3_probe(9)
• docg3_release(9)

source/version ./drivers/mtd/devices · date October 2026 · page doc_ecc_disable(9) — mwah, bye bestie 💖🫶