asrc_read_last_fifo(9)

💖 asrc_read_last_fifo(9) — Kernel API Manual edition 💖

okay bestie, welcome to the Kernel API Manual corner ✨. This page is about asrc_read_last_fifo(9), and its whole thing is literally “read all the remaining data from FIFO.” no cap.

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✨ NAME ✨

asrc_read_last_fifo — read all the remaining data from FIFO 💅

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🎀 SYNOPSIS 🎀

       void asrc_read_last_fifo (struct fsl_asrc_pair *pair , void *dma_vaddr ,
       u32 *length );

ok so that’s the signature, and yes the spaces are exactly like that — copy it character for character, bestie 🫶.

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🌸 ARGUMENTS 🌸

• pair — Structure pointer of fsl_asrc_pair
• dma_vaddr — virtual address of capture buffer
• length — payload length of capture buffer

That’s the whole arg squad: a pair, a dma_vaddr, and a length. iconic. 👑

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🦋 SEE ALSO 🦋

• Kernel file ./sound/soc/fsl/fsl_asrc_m2m.c

go peek at that kernel file if you want the lore 🔥.

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mwah 💋 — this page is sourced from ./sound/soc/fsl (that’s the source/version, iykyk), and it’s dated October 2026. periodt. 🎀