zynqmp_dma_resume(9)

okay so this is zynqmp_dma_resume(9), straight out of the Kernel API Manual, and it’s giving tiny-but-iconic kernel resume energy 👑✨

💖 NAME 💖

zynqmp_dma_resume — Resume from suspend 🌸

✨ SYNOPSIS ✨

bestie, here’s the signature character for character:

int zynqmp_dma_resume (struct device *dev );

🫶 ARGUMENTS 🫶

• dev — Address of the device structure. Like, the actual address of the device structure, iykyk 🦋

💅 DESCRIPTION 💅

Resume operation after suspend. That’s the whole vibe: this is the resume-after-suspend operation, no cap. 💫

🎀 RETURN 🎀

0 on success and failure value on error. So success is literally 0, and on error you get a failure value — periodt. 💅

🌈 SEE ALSO 🌈

the whole kernel neighborhood is pulling up here, bestie — every reference from the page:

• 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)
• zynqmp_dma_chan_probe(9)
• of_zynqmp_dma_xlate(9)
• zynqmp_dma_suspend(9)
• zynqmp_dma_runtime_suspend(9)
• zynqmp_dma_runtime_resume(9)
• zynqmp_dma_probe(9)
• zynqmp_dma_remove(9)

💖 cute little footer sign-off time: the footer’s source/version bit is ./drivers/dma/xilinx, the footer date is October 2026, and the footer page tag is zynqmp_dma_resume(9). That’s the whole footer, slay. 🎀