ipc_protocol_suspend(9)

💤 NAME 💤

okay so bestie, welcome to the ipc_protocol_suspend(9) page from the Kernel API Manual — we're literally here to signal to CP that the host wants to go to sleep (suspend). it's giving "pls let me nap" energy, no cap 💅

✨ SYNOPSIS ✨

bool ipc_protocol_suspend (struct iosm_protocol *ipc_protocol );

🎀 ARGUMENTS 🎀

• ipc_protocol — bestie, this is a pointer to the ipc_protocol instance. yes, literally struct iosm_protocol *ipc_protocol, she's right there in the synopsis 🫶

💅 RETURN 💅

• true — the host can suspend, slay ✨
• false — the suspend must be aborted, and that's the vibe check saying "nope, not today" 😭

🦋 SEE ALSO 🦋

the kernel file is ./drivers/net/wwan/iosm/iosm_ipc_protocol.h, and these cuties are all linked up:

• struct ipc_protocol_context_info(9)
• struct ipc_protocol_device_info(9)
• struct ipc_protocol_ap_shm(9)
• struct iosm_protocol(9)
• struct ipc_call_msg_send_args(9)
• ipc_protocol_tq_msg_send(9)
• ipc_protocol_msg_send(9)
• ipc_protocol_s2idle_sleep(9)
• ipc_protocol_resume(9)
• ipc_protocol_pm_dev_sleep_handle(9)
• ipc_protocol_doorbell_trigger(9)
• ipc_protocol_sleep_notification_string(9)
• ipc_protocol_init(9)
• ipc_protocol_deinit(9)

mwah 💋 — this one's from ./drivers/net/wwan/iosm, dated October 2026, and yes bestie, it's the ipc_protocol_suspend(9) page. periodt 🌈👑