dpdmai_reset(9)

💅 dpdmai_reset(9) 💅

From the Kernel API Manual — okay bestie, we're doing kernel DMA reset business and it's lowkey iconic. ✨

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🌸 NAME 🌸

dpdmai_reset — Reset the DPDMAI, returns the object to initial state. 🫶

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✨ SYNOPSIS ✨

Here's the whole vibe check, literally:

int dpdmai_reset (struct fsl_mc_io *mc_io , u32 cmd_flags , u16 token );

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🎀 ARGUMENTS 🎀

• mc_io — Pointer to MC portal's I/O object. It's giving "portal plug" energy 💅
• cmd_flags — Command flags; one or more of 'MC_CMD_FLAG_'. No cap, this is where the flags live.
• token — Token of DPDMAI object. Your DPDMAI's little name tag 🏷️

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🌈 RETURN 🌈

This section is empty in the source — no return values are listed here, bestie. We're not inventing any, periodt. 🫡

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🦋 SEE ALSO 🦋

Kernel file ./drivers/dma/fsl-dpaa2-qdma/dpdmai.c — and the whole friend group:

• dpdmai_open(9)
• dpdmai_close(9)
• dpdmai_destroy(9)
• dpdmai_enable(9)
• dpdmai_disable(9)
• dpdmai_get_attributes(9)
• dpdmai_set_rx_queue(9)
• dpdmai_get_rx_queue(9)
• dpdmai_get_tx_queue(9)

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source/version: ./drivers/dma/fsl-dpaa2-qdma · dated October 2026 — mwah, bestie, go reset that DPDMAI responsibly 💋✨