ipc_imem_pm_s2idle_sleep(9)

💖 ipc_imem_pm_s2idle_sleep(9) 💖

okay so this is the Kernel API Manual page for ipc_imem_pm_s2idle_sleep(9) — yes, the manual name is folded in right here, bestie, no header-line copy-paste energy. This function is lowkey the PM-variable flipper for s2idle sleep/active, and we're gonna keep every detail exactly as it is while making it make sense. 🫶

🌸 NAME 🌸

ipc_imem_pm_s2idle_sleep — sets the PM variables to sleep/active for s2idle sleep/active. That's the whole assignment: PM variables, sleep/active, s2idle sleep/active. iconic, honestly. 💅

✨ SYNOPSIS ✨

the signature is short and it ate:

void ipc_imem_pm_s2idle_sleep (struct iosm_imem *ipc_imem , bool sleep
);

🎀 ARGUMENTS 🎀

two args, both important, no filler:

• ipc_imem — pointer to the imem data-struct. that's the pointer you're passing in, periodt. ✨
• sleep — sets the PM variable to sleep/active. it's the bool that says sleep or active, no in-between vibe check needed. 💖

🦋 SEE ALSO 🦋

the kernel file to peek at is ./drivers/net/wwan/iosm/iosm_ipc_imem.h, and the whole reference friend group is right here — every single one, no cap:

• enum ipc_ctype(9)
• struct ipc_pipe(9)
• struct ipc_mem_channel(9)
• enum ipc_phase(9)
• struct iosm_imem(9)
• ipc_imem_init(9)
• ipc_imem_pm_suspend(9)
• ipc_imem_pm_resume(9)
• ipc_imem_cleanup(9)
• ipc_imem_irq_process(9)
• imem_get_device_sleep_state(9)
• ipc_imem_td_update_timer_suspend(9)
• ipc_imem_channel_close(9)
• ipc_imem_channel_alloc(9)
• ipc_imem_channel_open(9)
• ipc_imem_td_update_timer_start(9)
• ipc_imem_ul_write_td(9)
• ipc_imem_ul_send(9)
• ipc_imem_channel_update(9)
• ipc_imem_channel_free(9)
• ipc_imem_hrtimer_stop(9)
• ipc_imem_pipe_cleanup(9)
• ipc_imem_pipe_close(9)
• ipc_imem_phase_update(9)
• ipc_imem_phase_get_string(9)
• ipc_imem_msg_send_feature_set(9)
• ipc_imem_ipc_init_check(9)
• ipc_imem_channel_init(9)
• ipc_imem_devlink_trigger_chip_info(9)

xoxo, signed off from the source/version ./drivers/net/wwan/iosm, dated October 2026, for ipc_imem_pm_s2idle_sleep(9) 💖🎀