eeh_set_dev_freset(9)

💖 NAME 💖

okay so bestie, welcome to eeh_set_dev_freset(9) from the Kernel API Manual. This one is called eeh_set_dev_freset, and it’s here to Check the required reset for the indicated device. ✨

🦋 SYNOPSIS 🦋

void eeh_set_dev_freset (struct eeh_dev *edev , void *flag );

🎀 ARGUMENTS 🎀

• edev — EEH device. the device we’re checking, periodt.
• flag — return value. yes bestie, that’s literally the label the page gives it 💀

🌸 DESCRIPTION 🌸

okay so here’s the vibe: each device might have its preferred reset type — fundamental or hot reset. no cap. This routine is used to collect the information for the indicated device and its children, so that the bunch of the devices could be reset properly. 💅

🔥 SEE ALSO 🔥

Kernel file ./arch/powerpc/kernel/eeh.c and the whole friend group:

• eeh_slot_error_detail(9)
• eeh_token_to_phys(9)
• eeh_dev_check_failure(9)
• eeh_check_failure(9)
• eeh_pci_enable(9)
• pcibios_set_pcie_reset_state(9)
• eeh_pe_reset_full(9)
• eeh_save_bars(9)
• eeh_init(9)
• eeh_probe_device(9)
• eeh_remove_device(9)
• eeh_dev_open(9)
• eeh_dev_release(9)
• eeh_iommu_group_to_pe(9)
• eeh_pe_set_option(9)
• eeh_pe_get_state(9)
• eeh_pe_reset(9)
• eeh_pe_configure(9)
• eeh_pe_inject_err(9)

with love and zero cap, this page is from the Kernel API Manual, source/version ./arch/powerpc/kernel, dated October 2026. 🫶✨