xdma_prep_interleaved_dma(9)

💖 xdma_prep_interleaved_dma(9) 💖

okay so welcome to the Kernel API Manual, bestie ✨ this page is all about xdma_prep_interleaved_dma, and it's giving "prepare a virtual descriptor for interleaved DMA transfers" energy. no cap 🫶

🌸 NAME 🌸

xdma_prep_interleaved_dma — prepare virtual descriptor for interleaved DMA transfers 💅

✨ SYNOPSIS ✨

struct dma_async_tx_descriptor * xdma_prep_interleaved_dma (struct
dma_chan *chan , struct dma_interleaved_template *xt , unsigned long
flags );

That's the signature, iconically long and slightly chaotic 🎀

🎀 ARGUMENTS 🎀

• chan — DMA channel 💖
• xt — DMA transfer template ✨
• flags — tx flags 🌸

🔥 SEE ALSO 🔥

the whole crew lives in the Kernel file ./drivers/dma/xilinx/xdma.c:

• struct xdma_desc_block(9)
• struct xdma_chan(9)
• struct xdma_desc(9)
• struct xdma_device(9)
• xdma_link_sg_desc_blocks(9)
• xdma_link_cyclic_desc_blocks(9)
• xdma_channel_init(9)
• xdma_free_desc(9)
• xdma_alloc_desc(9)
• xdma_xfer_start(9)
• xdma_xfer_stop(9)
• xdma_alloc_channels(9)
• xdma_issue_pending(9)
• xdma_terminate_all(9)
• xdma_synchronize(9)
• xdma_fill_descs(9)
• xdma_prep_device_sg(9)
• xdma_prep_dma_cyclic(9)
• xdma_device_config(9)
• xdma_free_chan_resources(9)
• xdma_alloc_chan_resources(9)
• xdma_channel_isr(9)
• xdma_irq_fini(9)
• xdma_set_vector_reg(9)
• xdma_irq_init(9)
• xdma_disable_user_irq(9)
• xdma_enable_user_irq(9)
• xdma_get_user_irq(9)
• xdma_remove(9)
• xdma_probe(9)

muah 💋 source/version: ./drivers/dma/xilinx; date: October 2026; page: xdma_prep_interleaved_dma(9). byeee 🌈