xilinx_pl_dm...t_irq_domain(9)

💖 xilinx_pl_dma_pcie_init_irq_domain(9) 💖

okay bestie, welcome to the Kernel API Manual ✨ — yes this is literally a kernel API manual page and yes the title got cut off in the header, it's giving "my name is too long for the terminal" energy 😭 the full thing, the whole entire icon, is xilinx_pl_dma_pcie_init_irq_domain(9) and we're gonna talk about her.

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🌸 NAME 🌸

xilinx_pl_dma_pcie_init_irq_domain — Initialize IRQ domain 🎀 that's it, that's the whole job. she inits the IRQ domain. periodt.

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✨ SYNOPSIS ✨

int xilinx_pl_dma_pcie_init_irq_domain (struct pl_dma_pcie *port );

so she takes one (1) argument, she's a struct pl_dma_pcie *, her name is port, and she hands you back an int. no cap, that's the whole signature 💅 copy it exactly, don't be cute with it.

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🦋 ARGUMENTS 🦋

• port — PCIe port information 🫶 that's your whole PCIe port situation right there, packaged up in a struct, being handed over so she knows which port we're talking about.

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💀 RETURN 💀

okay so. the original page has this heading and then… nothing. absolutely nothing. silence. crickets. 🦗 not a single return value documented. so ngl, we're not gonna invent one — if the manpage isn't saying, I'm not saying either. main character behavior honestly 🙈

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🔥 SEE ALSO 🔥

• the kernel file ./drivers/pci/controller/pcie-xilinx-dma-pl.c 👑 (go read the source bestie, it's all in there)
• struct xilinx_pl_dma_variant(9) 🌈
• struct pl_dma_pcie(9) ⭐

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🌸 cute lil sign-off 🌸

and that's the page!! 🎀 it lives over in ./drivers/pci/controller, dated October 2026, and the whole thing answers to the name xilinx_pl_dm...t_irq_domain(9) (abbreviated, because apparently even the manual can't handle the full name 💀). go forth and init those IRQ domains, iykyk 🦋💜