iio_dma_buffer_block_done(9)

💅 NAME 💅

okay so this is the Kernel API Manual page for iio_dma_buffer_block_done(9), and it is literally here to do one iconic thing: Indicate that a block has been completed. no cap.

iio_dma_buffer_block_done — Indicate that a block has been completed

✨ SYNOPSIS ✨

void iio_dma_buffer_block_done (struct iio_dma_buffer_block *block );

🎀 ARGUMENTS 🎀

• block — The completed block. like, the block that just finished its little moment ✨

🦋 DESCRIPTION 🦋

bestie, Should be called when the DMA controller has finished handling the block to pass back ownership of the block to the queue. that's the whole vibe: DMA controller is done, ownership goes back to the queue, slay 💅

🌈 SEE ALSO 🌈

go browse these, iykyk:

• Kernel file: ./drivers/iio/buffer/industrialio-buffer-dma.c
• iio_dma_buffer_block_list_abort(9)
• iio_dma_buffer_request_update(9)
• iio_dma_buffer_enable(9)
• iio_dma_buffer_disable(9)
• iio_dma_buffer_read(9)
• iio_dma_buffer_write(9)
• iio_dma_buffer_usage(9)
• iio_dma_buffer_set_bytes_per_datum(9)
• iio_dma_buffer_set_length(9)
• iio_dma_buffer_init(9)
• iio_dma_buffer_exit(9)
• iio_dma_buffer_release(9)

mwah 💋 source/version: ./drivers/iio/buffer — dated October 2026 — and this was the iio_dma_buffer_block_done(9) page. periodt 🫶