STRUCT TB_NHI_PCI(9)

💅 struct tb_nhi_pci(9) — like, the whole vibe 🦋

Okay bestie, so this is a page straight out of the Kernel API Manual, section 9, and it's about one very specific little struct. Her name is struct tb_nhi_pci, and no cap, she's the moment. ✨

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🌸 NAME 🌸

struct tb_nhi_pci — the NHI device that's connected over PCIe. That's it, that's the whole personality. 💖

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✨ SYNOPSIS ✨

Here's her full shape, character for character, don't @ me:

struct tb_nhi_pci {
    struct tb_nhi nhi;
    struct ida msix_ida;
};

Like, two members. Two. And she ate. 👑

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🎀 Members 🎀

• nhi — the NHI device itself. Your main character. 🌟
• msix_ida — used to allocate MSI-X vectors for rings. It's giving allocator energy, and honestly? Iconic. 🔥

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🫶 SEE ALSO 🫶

• Kernel file ./drivers/thunderbolt/pci.c — go read her, iykyk 📖💜

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and that's the whole page, bestie — go slay some Thunderbolt code 💅

sign-off szn: this gem lives in ./drivers/thunderbolt, dated October 2026, and yes, it's still the Kernel API Manual, section 9. periodt. 🎀

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