STRUCT DWC_PCIE_ERR_INJ(9)

✨ struct dwc_pcie_err_inj(9) ✨

okay so bestie, this is a page from the Kernel API Manual and it's literally all about one little struct: struct dwc_pcie_err_inj — the vibe is "store details about each error injection supported by DWC RAS DES" 💅 no cap, that's its whole job.

Think of it as a lil index card 📇 for each error you're allowed to inject. Iconic behaviour, honestly.

🌸 SYNOPSIS 🌸

struct dwc_pcie_err_inj {
    const char *name;
    u32 err_inj_group;
    u32 err_inj_type;
 };

like, that's it. three fields. she's lowkey minimal and I respect it 🫶

🎀 Members 🎀

• name — the name of the error that can be injected. literally the label on the tin, bestie 🏷️
• err_inj_group — the group number the error belongs to. the value can range from 0 to 5 ✨ so like, six groups max, keep it in range or it's giving chaos 😭
• err_inj_type — each group can have multiple types of error. so one group, many types, main character energy 👑

🦋 SEE ALSO 🦋

• Kernel file ./drivers/pci/controller/dwc/pcie-designware-debugfs.c — yes, the actual file, go read it, iykyk 📂
• struct dwc_pcie_rasdes_info(9)
• struct dwc_pcie_rasdes_priv(9)
• struct dwc_pcie_event_counter(9)

💡 no warnings, no bugs, no weird caveats on this one — just a struct doing its thing. love that for her 🌈

okay that's the whole page, you ate that 💖 stay hydrated, read your kernel source, and remember: err_inj_group is 0 to 5, periodt ✨

~ sign-off szn ~ this lil gem lives in ./drivers/pci/controller/dwc, dated October 2026, and it's titled struct dwc_pcie_err_inj(9) in case you forgot already 🙈 ily, bye 🎀🧚💜