cdx_mcdi_init(9)

💖 cdx_mcdi_init(9) — Kernel API Manual 💖

💅 NAME 💅

cdx_mcdi_init — initialize MCDI (Management Controller Driver Interface) state, and yes bestie she ate that acronym up 💅✨

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✨ SYNOPSIS ✨

okay so the whole call is literally this, no cap:

int cdx_mcdi_init (struct cdx_mcdi *cdx );

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🎀 ARGUMENTS 🎀

• cdx — your handle to the CDX MCDI structure, aka the main-character pointer you're passing in 🫶

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🦋 DESCRIPTION 🦋

so this function is the init girlie: she allocates and initializes the internal MCDI structures and resources for the CDX device. that includes the workqueue, the locking primitives, and the command tracking mechanisms — all of it, together, slaying as a unit 🔥

she also sets the initial operating mode and prepares the device for MCDI operations. it's giving setup era, it's giving prepared, it's giving we're ready for the actual work now 💅

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🔥 RETURN 🔥

• 0 — on success, we love to see it, iconic ✨
• -ENOMEM — if memory allocation or workqueue creation fails 😭

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🌸 SEE ALSO 🌸

• Kernel file ./drivers/cdx/controller/mcdi.c — the source file in question, periodt 🎀
• cdx_mcdi_finish(9)
• cdx_mcdi_process_cmd(9)
• cdx_mcdi_rpc(9)
• cdx_mcdi_rpc_async(9)

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mwah 💋 — source/version: ./drivers/cdx/controller; date: October 2026. that's the page, bestie, and it's lowkey iconic 🌈💖