q6afe_cdc_dma_port_prepare(9)

💅 q6afe_cdc_dma_port_prepare(9) 💅

okay so this is a page from the Kernel API Manual, bestie, and it's genuinely so straightforward you're gonna slay it. The function is q6afe_cdc_dma_port_prepare and it prepares a dma afe port. that's the whole vibe. 🎀

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✨ NAME ✨

q6afe_cdc_dma_port_prepare — Prepare dma afe port.

like yes, that's it, that's the entire name. short, sweet, iconic. 💖

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🦋 SYNOPSIS 🦋

void q6afe_cdc_dma_port_prepare (struct q6afe_port *port , struct q6afe_cdc_dma_cfg *cfg );

no return value, no drama — it's a void function, so it literally does not return anything to you. periodt. 💀

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🌸 ARGUMENTS 🌸

• port — Instance of afe port. this is your afe port buddy right here, the one you're working on. 🫶
• cfg — DMA configuration for the afe port. this is the whole DMA setup for that same port, so you're basically handing it the blueprint. ✨

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👑 SEE ALSO 👑

bestie there is SO much more to read, and honestly the way this list ate?? go check these out:

• Kernel file ./sound/soc/qcom/qdsp6/q6afe.c
• struct afe_param_id_usb_audio_dev_params(9)
• struct afe_param_id_usb_audio_dev_lpcm_fmt(9)
• struct afe_param_id_usb_audio_svc_interval(9)
• q6afe_get_port_id(9)
• q6afe_port_stop(9)
• q6afe_slim_port_prepare(9)
• q6afe_tdm_port_prepare(9)
• afe_port_send_usb_dev_param(9)
• q6afe_usb_port_prepare(9)
• q6afe_hdmi_port_prepare(9)
• q6afe_i2s_port_prepare(9)
• q6afe_port_start(9)
• q6afe_port_get_from_id(9)
• q6afe_port_put(9)

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🌈 reminder bestie: this manpage lives in ./sound/soc/qcom/qdsp6 and it's dated October 2026, so jot that down — iykyk. no cap, that's the source/version and date right there. 💜

k bye, go prepare that port, you're gonna do amazing 🧚‍♀️💅⭐