zynqmp_dma_chan_probe(9)

✨ zynqmp_dma_chan_probe(9) ✨

okay so bestie, this page comes from the Kernel API Manual, and it’s all about zynqmp_dma_chan_probe — aka Per Channel Probing. It’s giving “one channel gets its own probe moment” energy, and honestly? iconic. 💅

🎀 NAME 🎀

zynqmp_dma_chan_probe — Per Channel Probing

🌸 SYNOPSIS 🌸

int zynqmp_dma_chan_probe (struct zynqmp_dma_device *zdev , struct platform_device *pdev );

💖 ARGUMENTS 💖

• zdev — Driver specific device structure. Like, the struct zynqmp_dma_device * one from the synopsis, iykyk. 🫶
• pdev — Pointer to the platform_device structure. slay.

😭 RETURN 😭

This section is empty in the original — literally no return info documented, so we’re not gonna invent lore. 🫶

🦋 SEE ALSO 🦋

Kernel file: ./drivers/dma/xilinx/zynqmp_dma.c

• 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_chan_desc_cleanup(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)
• 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)

okay bestie, that’s the whole page 💖 source/version: ./drivers/dma/xilinx, date: October 2026 — periodt, bye! 🎀