spi_nor_spimem_check_pp(9)

📦 version 7.3.1, in nixpkgs unstable

💅 spi_nor_spimem_check_pp(9) — or, "does ur controller even do page program bestie"

okay so real talk, this one lives in the Kernel API Manual and it's basically a vibe check for your SPI NOR page program op 🎀

✨ NAME ✨

spi_nor_spimem_check_pp — checks whether the page program op is actually supported by the controller, no cap 🔥

🦋 SYNOPSIS 🦋

int spi_nor_spimem_check_pp (struct spi_nor *nor , const struct spi_nor_pp_command *pp );

like, that's the whole signature, she's giving minimal and iconic 💅

🌸 ARGUMENTS 🌸

  • nor — pointer to a struct spi_nor, the main character of this whole function fr fr 👑
  • pp — pointer to the op template that's getting checked, she's the one on trial bestie 🫶

💖 DESCRIPTION 💖

Returns 0 if the operation is supported, and -EOPNOTSUPP otherwise. that's it, that's the tea ☕ literally the entire description, short and slay ✨

ngl this manpage is tiny but she's doing her job and we respect her for it 😭

🔥 SEE ALSO 🔥

the kernel file ./drivers/mtd/spi-nor/core.c — go read the source bestie, iykyk 📖 and then there's this absolutely unhinged guest list of related functions, like the whole spi-nor extended fam showed up to the party 🌈:

periodt 💀 that's sixty-ish functions and yes i listed every single one, because we do not skip the boring parts in this house 🫶

okay bestie that's the page 🌟 source lives at ./drivers/mtd/spi-nor and this whole thing is dated October 2026 — yes, the future, because spi-nor stays booked and busy 💜 mwah, go read the source, ily 🎀

📦 where this page comes from