imx_dsp_rproc_mbox_alloc(9)

💅 imx_dsp_rproc_mbox_alloc(9) — the kernel API manual, bestie edition 🎀

okay so this is a page from the Kernel API Manual, and honestly? It's a little one but it's a whole vibe. Let's get into it ✨

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🌸 NAME 🌸

imx_dsp_rproc_mbox_alloc — the function that goes and requests mailbox channels for you. That's it, that's the job 💖

✨ SYNOPSIS ✨

int imx_dsp_rproc_mbox_alloc (struct imx_dsp_rproc *priv );

Like, that's the whole signature. Short king 👑

🦋 ARGUMENTS 🦋

• priv — a private data pointer. Yep, that's the entire description, she's mysterious like that 🙈

💅 DESCRIPTION 💅

So what does it actually do? It requests three mailbox channels, and their names are, in order:

1. tx
2. rx
3. rxdb

Three channels. No more, no less. Periodt 🫶

🔥 SEE ALSO 🔥

The kernel file lives at ./drivers/remoteproc/imx_dsp_rproc.c, and it's giving main character energy — check out these besties too:

• struct imx_dsp_rproc(9)
• struct imx_dsp_rproc_dcfg(9)
• struct fw_rsc_imx_dsp(9)
• imx_dsp_rproc_handle_rsc(9)
• imx_dsp_rproc_sys_to_da(9)
• imx_dsp_rproc_rx_tx_callback(9)
• imx_dsp_rproc_rxdb_callback(9)
• imx_dsp_rproc_add_carveout(9)
• imx_dsp_attach_pm_domains(9)
• imx_dsp_rproc_detect_mode(9)

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ngl this one's a short read but it ate, no cap 💀

okay bye bestie, go read the actual source if you need more — ily, stay slaying 💜🧚

This page comes from ./drivers/remoteproc, dated October 2026, and it's the imx_dsp_rproc_mbox_alloc(9) manual page. 🎀⭐