STRUCT RAVE_SP_REPLY(9)

💖 struct rave_sp_reply(9) — Kernel API Manual 💖

🎀 NAME 🎀

struct rave_sp_reply — Reply as per RAVE device protocol.

okay so bestie, this is the reply struct for the RAVE device protocol, and we’re about to go through every single member like it’s a group-chat rollout. no cap, nothing skipped. 💅

✨ SYNOPSIS ✨

struct rave_sp_reply {
    size_t length;
    void *data;
    u8 code;
    u8 ackid;
    struct completion received;
 };

🦋 Members 🦋

• length — Expected reply length. literally how long the reply is expected to be, bestie. 💖
• data — Buffer to store reply payload in. this is where the reply payload goes, periodt. 🌸
• code — Expected reply code. the reply code you’re expecting back, okay? ✨
• ackid — Expected reply ACK ID. the ACK ID you’re expecting, iykyk. 🎀
• received — Successful reply reception completion. the completion for successful reply reception, slay. 💅

🌈 SEE ALSO 🌈

Kernel file ./drivers/mfd/rave-sp.c and its absolutely iconic friends:

• enum rave_sp_deframer_state(9)
• struct rave_sp_deframer(9)
• struct rave_sp_checksum(9)
• struct rave_sp_variant_cmds(9)
• struct rave_sp_variant(9)
• struct rave_sp(9)

xoxo, your kernel bestie 💖 — source/version: ./drivers/mfd · date: October 2026 · page: struct rave_sp_reply(9) ✨