ENUM IPC_PM_UNIT(9)

✨ NAME ✨

okay so bestie, welcome to the Kernel API Manual entry for enum ipc_pm_unit(9) — literally the power management units situation, and it's giving lowkey iconic kernel energy 💅

enum ipc_pm_unit — Power management units. periodt.

💖 SYNOPSIS 💖

the way this enum is shaped is just:

enum ipc_pm_unit {
    IPC_PM_UNIT_IRQ ,
    IPC_PM_UNIT_HS ,
    IPC_PM_UNIT_LINK

};

🎀 Constants 🎀

• IPC_PM_UNIT_IRQ — IRQ towards CP 🫶
• IPC_PM_UNIT_HS — Host Sleep for converged protocol 😴✨
• IPC_PM_UNIT_LINK — Link state controlled by CP. 🔗👑

🌈 SEE ALSO 🌈

bestie, the kernel file is literally ./drivers/net/wwan/iosm/iosm_ipc_pm.h, and the whole friend group is:

• union ipc_pm_cond(9)
• enum ipc_mem_host_pm_state(9)
• enum ipc_mem_dev_pm_state(9)
• struct iosm_pm(9)
• ipc_pm_init(9)
• ipc_pm_deinit(9)
• ipc_pm_dev_slp_notification(9)
• ipc_pm_set_s2idle_sleep(9)
• ipc_pm_prepare_host_sleep(9)
• ipc_pm_prepare_host_active(9)
• ipc_pm_wait_for_device_active(9)
• ipc_pm_signal_hpda_doorbell(9)
• ipc_pm_trigger(9)

xoxo, sourced from ./drivers/net/wwan/iosm, dated October 2026, and yes bestie this page is literally enum ipc_pm_unit(9) 💖🎀🦋