doc_hamming_ecc_init(9)
π doc_hamming_ecc_init(9)
okay so bestie, welcome to the Kernel API Manual β this one's a lil function called doc_hamming_ecc_init(9) and honestly? it's giving "tiny but crucial" energy. π
β¨ NAME β¨
doc_hamming_ecc_init β literally just here to initialize the hardware Hamming ECC engine π₯
πΈ SYNOPSIS πΈ
void doc_hamming_ecc_init (struct docg3 *docg3 , int nb_bytes );
like, that's the whole thing. no return value, no drama. periodt. π
π¦ ARGUMENTS π¦
docg3β the device π«Ά (yes that's it, that's the description, she's the device)nb_bytesβ the number of bytes covered by the ECC (aka the Hamming-covered ones), no cap π
π DESCRIPTION π
so what's she actually doing? this function programs the ECC hardware to compute the hamming code on the last N bytes provided to the hardware generator. that's the vibe check: last N bytes, hardware generator, hamming code computed. iconic behavior honestly β¨
π SEE ALSO π
okay this list is LONG and she ate, so buckle up bestie β the kernel file ./drivers/mtd/devices/docg3.c plus this whole friend group:
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_ecc_disable(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)
like I said. every single one of them. π
ngl bestie, that's the whole page β no warnings, no bugs section, no exit statuses, nothing sketchy to worry about. she's a short queen and she knows it π
and that's a wrap! brought to you by the source ./drivers/mtd/devices, dated October 2026 β mwah, catch you in the next manpage π§πβ
π¦ where this page comes from
- nixpkgs unstable: linux-manual 7.3.1
- π girlified by deepseek-ai/DeepSeek-V4.1-Flash-1017 on : a language model's rewrite of the original, under its terms