nand_ecc_prepare_io_req(9)

✨ NAME ✨

okay so bestie, this is the manual page for nand_ecc_prepare_io_req(9) from the Kernel API Manual — and its whole job is literally: Prepare an I/O request. 🎀 That's the name, that's the vibe, no cap.

🎀 SYNOPSIS 🎀

Here's the signature, copied exactly so you can trust it:

int nand_ecc_prepare_io_req (struct nand_device *nand , struct
       nand_page_io_req *req );

🦋 ARGUMENTS 🦋

• nand — the NAND device. 💖 Like, the NAND device we're dealing with.
• req — the I/O request. 🌸 The I/O request in question, getting prepared.

💖 SEE ALSO 💖

Kernel file ./drivers/mtd/nand/ecc.c — yes, that's where the lore lives — plus these iconic cross-references:

• nand_ecc_init_ctx(9)
• nand_ecc_cleanup_ctx(9)
• nand_ecc_finish_io_req(9)
• nand_ecc_is_strong_enough(9)

These are the cross-references, iykyk. 🫶

lowkey reminder: this page is just the overview — the exact signature and refs above are the whole technical tea. 💅

xoxo, source/version ./drivers/mtd/nand, dated October 2026 💜✨