STRUCT PRUETH_PDATA(9)

✨ NAME ✨

okay bestie, welcome to struct prueth_pdata(9) from the Kernel API Manual — aka the PRUeth platform data struct. The official NAME vibe is: struct prueth_pdata — PRUeth platform data. That’s it, that’s the whole name, and yes it ate 💅.

🌸 SYNOPSIS 🌸

here’s the exact struct, no cap, character for character:

struct prueth_pdata {
    enum k3_ring_mode fdqring_mode;
    u32 quirk_10m_link_issue:1;
    u32 switch_mode:1;
    u32 banked_ms_ram:1;
 };

so fdqring_mode is an enum k3_ring_mode, and the other three are u32 fields with :1 right there. iconic little layout tbh 🎀.

💅 Members 💅

okay so there are four members, and every single one is important — let’s get into it:

• fdqring_mode — Free desc queue mode. periodt. 💖
• quirk_10m_link_issue — 10M link detect errata. iykyk. 👀
• switch_mode — switch firmware support. slay. ✨
• banked_ms_ram — banked memory support. obsessed. 🦋

no skipping, no summarising, we keep all four bestie 🫶.

🦋 SEE ALSO 🦋

• Kernel file ./drivers/net/ethernet/ti/icssg/icssg_prueth.h
• struct prueth(9)

go read those too, main character energy fr fr 📚✨.

cute little sign-off from the footer: this page is brought to you by ./drivers/net/ethernet/ti/icssg, dated October 2026, and it’s still struct prueth_pdata(9) — bye bestie, go read the kernel 💖🎀🦋