mtk_pcie_config_tlp_header(9)

✨ NAME ✨

okay so bestie, this is mtk_pcie_config_tlp_header from the Kernel API Manual — and its whole vibe is literally configuring a configuration TLP header 💅✨

🎀 SYNOPSIS 🎀

void mtk_pcie_config_tlp_header (struct pci_bus *bus , unsigned int
       devfn , int where , int size );

🦋 ARGUMENTS 🦋

• bus — PCI bus to query 👀
• devfn — device/function number 🫶
• where — offset in config space 🎯
• size — data size in TLP header 📏

💖 DESCRIPTION 💖

Okay so what it does: it sets the byte enable field and the device information in the configuration TLP header. That's the moment. No cap, that's the whole described job — byte enable field ✅ plus device info ✅, both going into the configuration TLP header. Slay. 🌸

🌈 SEE ALSO 🌈

Literally go look at these too:

• the kernel file ./drivers/pci/controller/pcie-mediatek-gen3.c
• struct mtk_gen3_pcie_pdata(9)
• struct mtk_msi_set(9)
• struct mtk_gen3_pcie(9)
• mtk_intx_eoi(9)

mwah 💋 this page is from ./drivers/pci/controller, dated October 2026, and it's mtk_pcie_config_tlp_header(9) — bye bestie, go configure that TLP header responsibly 🫶✨