octeon_is_pci_host(9)

okay bestie, welcome to octeon_is_pci_host(9) from the Kernel API Manual ✨ this page is short, but it's lowkey important, and we're gonna get into it 💅

🌈 NAME 🌈

octeon_is_pci_host — return true if Octeon is in PCI Host mode. This means Linux can control the PCI bus. iconic behavior, honestly 🫶

✨ SYNOPSIS ✨

int octeon_is_pci_host (void );

🎀 ARGUMENTS 🎀

• void — no arguments, bestie. It literally takes nothing 💀

💖 RETURN 💖

Non-zero if Octeon is in host mode. periodt ⭐

🦋 SEE ALSO 🦋

Kernel file: ./arch/mips/cavium-octeon/setup.c

• octeon_is_simulation(9)
• octeon_get_clock_rate(9)
• octeon_write_lcd(9)
• octeon_get_boot_uart(9)
• octeon_get_boot_coremask(9)
• octeon_check_cpu_bist(9)
• octeon_restart(9)
• octeon_kill_core(9)
• octeon_halt(9)
• octeon_board_type_string(9)
• prom_init(9)

mwah 💋 this page is sourced from ./arch/mips/cavium-octeon, dated October 2026, and it's titled octeon_is_pci_host(9) — go check that host mode energy, bestie 🫶🌸