UNION IPC_PM_COND(9)

🌟 union ipc_pm_cond(9) 🌟

okay so bestie, welcome to the Kernel API Manual — this page is all about union ipc_pm_cond, and it's literally giving conditions for D3 and the sleep message to CP. ✨

🎀 NAME 🎀

union ipc_pm_cond — Conditions for D3 and the sleep message to CP. That's the assignment, no cap. 💖

🦋 SYNOPSIS 🦋

       union ipc_pm_cond {
           unsigned int raw;
           struct {
             unsigned int irq:1, hs:1, link:1;
           };
        };

💅 Members 💅

• raw — the raw/combined value, there for a faster check. 💨
• {unnamed_struct} — anonymous, literally no name, just mysterious little struct energy. 🕵️‍♀️
• irq — IRQ towards CP. ⚡
• hs — Host Sleep. 😴
• link — Device link state. 🔗

🌈 SEE ALSO 🌈

peep these too, bestie:

• the kernel file ./drivers/net/wwan/iosm/iosm_ipc_pm.h enum
• ipc_mem_host_pm_state(9)
• ipc_mem_dev_pm_state(9)
• struct iosm_pm(9)
• enum ipc_pm_unit(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)

mwah 💋 this page's source/version is ./drivers/net/wwan/iosm, dated October 2026 — byeee, slay responsibly 🫶