ecl_ish_cl_read(9)

💖 NAME 💖

ecl_ish_cl_read — read data from eclite FW.

okay so this is ecl_ish_cl_read(9) from the Kernel API Manual, and yes bestie, we are literally reading data from eclite FW. 🦋✨

🌸 SYNOPSIS 🌸

int ecl_ish_cl_read (struct ishtp_opregion_dev *opr_dev );

🎀 ARGUMENTS 🎀

• opr_dev — pointer to opregion device. That’s the one and only arg, and it’s giving “hand me the opregion device pointer” energy. 💅

🦋 DESCRIPTION 🦋

Okay so here’s the tea: this function issues a read request to eclite FW, and then it waits until it receives a response. When the response is received, the read data is copied to opregion buffer. No cap. 🫶

👑 SEE ALSO 👑

• Kernel file ./drivers/platform/x86/intel/ishtp_eclite.c
• ecl_ish_cl_write(9)

Literally go check those if you want the full lore. 🔥

mwah 💋 — source/version: ./drivers/platform/x86/intel; date: October 2026; page: ecl_ish_cl_read(9). periodt. 🌈