ipc4_probes_points_add(9)

💅 ipc4_probes_points_add(9) 💅

okay bestie, welcome to the Kernel API Manual page for ipc4_probes_points_add(9). This one is literally about connecting the specified probes, and yes we’re keeping every single detail. 🫶

✨ NAME ✨

ipc4_probes_points_add — connect specified probes 💖

🦋 SYNOPSIS 🦋

int ipc4_probes_points_add (struct sof_client_dev *cdev , struct
       sof_probe_point_desc *desc , size_t num_desc );

No cap, that’s the whole signature. 📝

🎀 ARGUMENTS 🎀

• cdev — SOF client device. That’s the device vibe check 👑
• desc — List of probe points to connect. The actual lineup of endpoints, periodt ✨
• num_desc — Number of elements in desc. Gotta know how many besties are in the list 💅

🔥 RETURN 🔥

• 0 on success — slay, we love a clean win 💖
• negative error code on error — not the moment, but at least it tells you 😭

🌈 DESCRIPTION 🌈

Okay so here’s the tea: this function translates the generic probe point presentation to an IPC4 message to dynamically connect the provided set of endpoints. It’s giving bridge energy between the generic view and the IPC4 message, fr fr. 🌉

🌸 SEE ALSO 🌸

• Kernel file ./sound/soc/sof/sof-client-probes-ipc4.c — the source bestie, go look 👀
• sof_ipc4_probe_get_module_info(9)
• ipc4_probes_init(9)
• ipc4_probes_deinit(9)
• ipc4_probes_points_info(9)
• ipc4_probes_point_print(9)
• ipc4_probes_points_remove(9)

That’s the whole page, bestie. This gem comes from ./sound/soc/sof, dated October 2026, and it’s filed under ipc4_probes_points_add(9). 💌✨