STRUCT STI_MBOX_PDATA(9)

💅 struct sti_mbox_pdata(9)

okay so bestie, welcome to the Kernel API Manual entry for struct sti_mbox_pdata — literally one of the cutest little platform config structs you'll ever meet in the STi mailbox world 🎀

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✨ NAME ✨

struct sti_mbox_pdata — the STi Mailbox platform specific configuration 🦋

Like, that's her whole job. She's the config baddie that tells the STi mailbox driver what the hardware looks like. No cap. 💅

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🌸 SYNOPSIS 🌸

struct sti_mbox_pdata {
    unsigned int            num_inst;
    unsigned int            num_chan;
 };

Look at her. Two members. Tiny. Iconic. She ate and left absolutely no crumbs 👑

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🫶 Members 🫶

• num_inst — the Maximum number of instances in one HW Mailbox ✨ like how many of these bad boys can live in a single hardware mailbox? That's her. She's keeping count, fr fr.
• num_chan — the Maximum number of channel per instance 🎀 so per instance, how many channels max? She knows. She's not guessing. Very main character energy.

💀 reminder: these are maximums, bestie — the manpage says maximum, so we say maximum. We don't invent lore. 🙈

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🔥 SEE ALSO 🔥

• Kernel file ./drivers/mailbox/mailbox-sti.c 📁
• struct sti_mbox_device(9) 🧚
• struct sti_channel(9) ⭐

iykyk — go read those next, they're the whole friend group 💜

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and that's the vibe check, bestie 🌈 this page came from ./drivers/mailbox and it's dated October 2026, so like... bookmark it, screenshot it, put it on your fridge 🍓 mwah 💖

struct sti_mbox_pdata(9) — periodt.