STRUCT IPAQ_MICRO_RXDEV(9)

💅 struct ipaq_micro_rxdev(9)

okay so bestie, welcome to the Kernel API Manual ✨ today we're learning about struct ipaq_micro_rxdev — literally just the RX state 🎀 that's the whole vibe. it's the little bundle of state that keeps track of receiving, and honestly? she's iconic for it 💖

✨ SYNOPSIS ✨

struct ipaq_micro_rxdev {
    enum rx_state state;
    unsigned char chksum;
    u8 id;
    unsigned int  len;
    unsigned int  index;
    u8 buf[RX_BUF_SIZE];
 };

no cap, that's the whole struct 🫶 look at her. six members. flawless. periodt.

🌸 Members 🌸

• state — the context of the RX state machine 🔥 like, where are we in the whole receiving journey rn. main character energy fr fr.
• chksum — the calculated checksum ✅ she's doing math so you don't have to.
• id — the message ID, straight from the packet 💌 it's giving "hello, it's me."
• len — the RX buffer length 📏 how much buffer we're working with.
• index — the RX buffer index 📍 where we're at inside that buffer. keep up bestie.
• buf — the RX buffer itself 🧺 the actual goods, size RX_BUF_SIZE. the way that she holds everything… obsessed.

🦋 SEE ALSO 🦋

• Kernel file ./include/linux/mfd/ipaq-micro.h
• struct ipaq_micro_txdev(9) 💜
• struct ipaq_micro_msg(9) 💜
• struct ipaq_micro(9) 💜

iykyk — go read those next, they're all in the same friend group 🌈

bestie pls note: this page lives in ./include/linux/mfd and it's dated October 2026 ⭐ — so like, technically she's from the future 💀 and that's the cute little sign-off, mwah 💅🍓✨