nand_command(9)

💅 nand_command(9) 💅

okay bestie, welcome to the Kernel API Manual — today’s main character is nand_command, and she is literally here to send a command to a NAND device. no cap, this is the small-page-device moment. ✨

🌸 NAME 🌸

nand_command - [DEFAULT] Send command to NAND device

🦋 SYNOPSIS 🦋

the signature, exactly as she comes, bestie:

void nand_command (struct nand_chip *chip , unsigned int command , int
       column , int page_addr );

🎀 ARGUMENTS 🎀

• chip — the NAND chip object, aka the lil device we’re talking to 💖
• command — the command to be sent, periodt.
• column — the column address for this command, -1 if none.
• page_addr — the page address for this command, -1 if none.

✨ DESCRIPTION ✨

Send command to NAND device. This function is used for small page devices (512 Bytes per page). that’s the vibe: small page devices, 512 Bytes per page, and she’s serving exactly that. 🫶

🔥 SEE ALSO 🔥

Kernel file ./drivers/mtd/nand/raw/nand_legacy.c — and the whole group chat is here:

• nand_read_byte(9)
• nand_read_byte16(9)
• nand_select_chip(9)
• nand_write_byte(9)
• nand_write_byte16(9)
• nand_write_buf(9)
• nand_read_buf(9)
• nand_write_buf16(9)
• nand_read_buf16(9)
• panic_nand_wait_ready(9)
• nand_wait_ready(9)
• nand_wait_status_ready(9)
• nand_command_lp(9)
• nand_get_set_features_notsupp(9)
• nand_wait(9)

mwah 💋 this cutie’s source/version is ./drivers/mtd/nand/raw, the date is October 2026, and the page is nand_command(9) — bye bestie, slay your kernel journey 🫶👑