ipc_protocol_resume(9)

💅 ipc_protocol_resume(9)

okay so bestie, welcome to the Kernel API Manual — today's main character is ipc_protocol_resume(9) and honestly? she's a whole vibe. she's the little function that tells CP "hey girl, the host is ready to keep going, you can wake up now ✨"

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🌸 NAME 🌸

ipc_protocol_resume — Signal to CP that host wants to resume operation.

no cap, that's the entire job. host says "we back", CP gets the memo 🫶

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✨ SYNOPSIS ✨

bool ipc_protocol_resume (struct iosm_protocol *ipc_protocol );

like literally that's it, one arg, returns a bool, lowkey elegant 💅

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🎀 ARGUMENTS 🎀

• ipc_protocol — Pointer to ipc_protocol instance. that's your girl, the whole struct, hand her over 💖

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🦋 RETURN 🦋

Returns true if host can resume, false if there is a problem.

so like — true = slay, we're resuming 🌈. false = something's off, don't resume, not today 🙈

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🌟 SEE ALSO 🌟

okay this is the friend group, and they're all iconic, let's go through the roll call 👑

• Kernel file ./drivers/net/wwan/iosm/iosm_ipc_protocol.h
• 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_suspend(9)
• ipc_protocol_s2idle_sleep(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)

not me listing all 15 of them because every single one matters, periodt 💀

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💡 friendly reminder from your girl: ipc_protocol_suspend(9) and ipc_protocol_resume(9) are literally sisters, iykyk — one tucks CP in, the other's like "rise and shine bestie" 🧚

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and that's the page! this masterpiece lives over in ./drivers/net/wwan/iosm, dated October 2026, filed under ipc_protocol_resume(9) — go off, kernel babes, mwah 💜🍓