zynqmp_dma_c...desc_cleanup(9)

💅 zynqmp_dma_chan_desc_cleanup(9) — a Kernel API Manual moment

okay so bestie, we're in the Linux kernel API manual, and today's main character is zynqmp_dma_chan_desc_cleanup. that's the full title of this page, yes it's a mouthful, no we're not abbreviating it in the heading, we're being respectful ✨

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🌸 NAME 🌸

zynqmp_dma_chan_desc_cleanup — cleanup the completed descriptors. that's it, that's the whole job. she tidies up. she's the friend who takes the cups back to the kitchen. 🎀

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🦋 SYNOPSIS 🦋

void zynqmp_dma_chan_desc_cleanup (struct zynqmp_dma_chan *chan );

literally returns nothing (void, we love a function that's just here to do the work and leave 💅) and takes exactly one thing.

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👑 ARGUMENTS 👑

• chan — the ZynqMP DMA channel. that's the whole argument, the one and only, and she's a ZynqMP DMA channel, so, like, handle with care 🫶

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🔥 SEE ALSO 🔥

the whole group chat is here, ngl this is a lot of friends, but every single one of them matters:

• the Kernel file ./drivers/dma/xilinx/zynqmp_dma.c — that's the home address, that's where the source lives 🏠
• struct zynqmp_dma_desc_ll(9)
• struct zynqmp_dma_desc_sw(9)
• struct zynqmp_dma_chan(9)
• struct zynqmp_dma_device(9)
• zynqmp_dma_update_desc_to_ctrlr(9)
• zynqmp_dma_desc_config_eod(9)
• zynqmp_dma_config_sg_ll_desc(9)
• zynqmp_dma_init(9)
• zynqmp_dma_tx_submit(9)
• zynqmp_dma_get_descriptor(9)
• zynqmp_dma_free_descriptor(9)
• zynqmp_dma_free_desc_list(9)
• zynqmp_dma_alloc_chan_resources(9)
• zynqmp_dma_start(9)
• zynqmp_dma_handle_ovfl_int(9)
• zynqmp_dma_device_config(9)
• zynqmp_dma_start_transfer(9)
• zynqmp_dma_complete_descriptor(9)
• zynqmp_dma_issue_pending(9)
• zynqmp_dma_free_descriptors(9)
• zynqmp_dma_free_chan_resources(9)
• zynqmp_dma_reset(9)
• zynqmp_dma_irq_handler(9)
• zynqmp_dma_do_tasklet(9)
• zynqmp_dma_device_terminate_all(9)
• zynqmp_dma_synchronize(9)
• zynqmp_dma_prep_memcpy(9)
• zynqmp_dma_chan_remove(9)
• zynqmp_dma_chan_probe(9)
• of_zynqmp_dma_xlate(9)
• zynqmp_dma_suspend(9)
• zynqmp_dma_resume(9)
• zynqmp_dma_runtime_suspend(9)
• zynqmp_dma_runtime_resume(9)
• zynqmp_dma_probe(9)
• zynqmp_dma_remove(9)

like, that's 36 entries and every single one got an invite, no cap 💀 no one's getting left out of this SEE ALSO.

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and that's the page, bestie 💖 this one shipped from ./drivers/dma/xilinx, dated October 2026, and it's filed under the Kernel API Manual. slay, go read the source, mwah 🧚‍♀️🌸