ish_reg_read(9)

📦 version 7.3.1, in nixpkgs unstable

💅 ish_reg_read(9) — Kernel API Manual 🎀

okay so bestie, welcome to ish_reg_read from the Kernel API Manual, and no cap this one is literally the simplest little icon in the whole Intel ISH-HID saga. it reads a register. that's the vibe. periodt. ✨

🌸 NAME 🌸

ish_reg_read — Read register 🫶

✨ SYNOPSIS ✨

uint32_t ish_reg_read (const struct ishtp_device *dev , unsigned long
offset );

like, that's the whole signature. she's short, she's sweet, she returns a uint32_t. obsessed. 💖

🎀 ARGUMENTS 🎀

  • dev — the ISHTP device pointer, aka your main character. you gotta hand her the device you're working with. 💅
  • offset — the register offset, an unsigned long. this is the where — which register we're peeking at. 🔍

🦋 DESCRIPTION 🦋

Read 32 bit register at a given offset. that's it. that's the whole function. she literally just reads 32 bits from the register sitting at offset on dev. lowkey iconic for how unbothered she is. ⭐

no drama, no side quests, no hidden lore. just a straight-up 32-bit register read. iykyk. 💜

🌈 RETURN 🌈

Returns the read register value — the actual 32-bit goodie you asked for. 🍓

👑 SEE ALSO 👑

bestie there are SO many siblings, buckle up — all of these live in the kernel file ./drivers/hid/intel-ish-hid/ipc/ipc.c:

the whole friend group fr fr. go say hi. 🫶

and that's the page bestie!! source path is ./drivers/hid/intel-ish-hid/ipc and the date on this cutie is October 2026 — see u in the group chat 💌 🧚💖
📦 where this page comes from