xilinx_dma_issue_pending(9)

💅 xilinx_dma_issue_pending(9) 💅

okay so bestie, welcome to the Kernel API Manual — yes that Kernel API Manual, the one with all the DMA lore. this page is about xilinx_dma_issue_pending, and honestly? it's a short one, but it's a main character short one. 🎀

---

✨ NAME ✨

xilinx_dma_issue_pending — Issue pending transactions 🌸

like, literally just: go tell the hardware "hey girl, there's stuff waiting, do the thing." 🦋

---

✨ SYNOPSIS ✨

void xilinx_dma_issue_pending (struct dma_chan *dchan );

she takes exactly one argument, she returns void, she does not miss. periodt. 💅

---

✨ ARGUMENTS ✨

• dchan — the DMA channel 🫶 that's it. that's the whole argument list. this is the channel you're issuing your pending transactions on, and ngl she's kind of the moment.

---

✨ SEE ALSO ✨

okay this is the part where it gets iconic because the SEE ALSO list is lowkey a whole friend group. first up, the source file itself:

• Kernel file ./drivers/dma/xilinx/xilinx_dma.c

and then the entire ensemble cast, in order, no cap:

• struct xilinx_vdma_desc_hw(9)
• struct xilinx_axidma_desc_hw(9)
• struct xilinx_aximcdma_desc_hw(9)
• struct xilinx_cdma_desc_hw(9)
• struct xilinx_vdma_tx_segment(9)
• struct xilinx_axidma_tx_segment(9)
• struct xilinx_aximcdma_tx_segment(9)
• struct xilinx_cdma_tx_segment(9)
• struct xilinx_dma_tx_descriptor(9)
• struct xilinx_dma_chan(9)
• enum xdma_ip_type(9)
• struct xilinx_dma_device(9)
• vdma_desc_write_64(9)
• xilinx_dma_get_metadata_ptr(9)
• xilinx_vdma_alloc_tx_segment(9)
• xilinx_cdma_alloc_tx_segment(9)
• xilinx_axidma_alloc_tx_segment(9)
• xilinx_aximcdma_alloc_tx_segment(9)
• xilinx_dma_free_tx_segment(9)
• xilinx_mcdma_free_tx_segment(9)
• xilinx_cdma_free_tx_segment(9)
• xilinx_vdma_free_tx_segment(9)
• xilinx_dma_alloc_tx_descriptor(9)
• xilinx_dma_free_tx_descriptor(9)
• xilinx_dma_free_desc_list(9)
• xilinx_dma_free_descriptors(9)
• xilinx_dma_free_chan_resources(9)
• xilinx_dma_get_residue(9)
• xilinx_dma_chan_handle_cyclic(9)
• xilinx_dma_chan_desc_cleanup(9)
• xilinx_dma_do_tasklet(9)
• xilinx_dma_alloc_chan_resources(9)
• xilinx_dma_calc_copysize(9)
• xilinx_dma_tx_status(9)
• xilinx_dma_stop_transfer(9)
• xilinx_cdma_stop_transfer(9)
• xilinx_dma_start(9)
• xilinx_vdma_start_transfer(9)
• xilinx_cdma_start_transfer(9)
• xilinx_dma_start_transfer(9)
• xilinx_mcdma_start_transfer(9)
• xilinx_dma_device_config(9)
• xilinx_dma_complete_descriptor(9)
• xilinx_dma_reset(9)
• xilinx_dma_chan_reset(9)
• xilinx_mcdma_irq_handler(9)
• xilinx_dma_irq_handler(9)
• append_desc_queue(9)
• xilinx_dma_tx_submit(9)
• xilinx_vdma_dma_prep_interleaved(9)
• xilinx_cdma_prep_memcpy(9)
• xilinx_dma_prep_peripheral_dma_vec(9)
• xilinx_dma_prep_slave_sg(9)
• xilinx_dma_prep_dma_cyclic(9)
• xilinx_mcdma_prep_slave_sg(9)
• xilinx_dma_terminate_all(9)
• xilinx_vdma_channel_set_config(9)
• xilinx_dma_chan_remove(9)
• xilinx_dma_chan_probe(9)
• xilinx_dma_child_probe(9)
• of_dma_xilinx_xlate(9)
• xilinx_dma_probe(9)
• xilinx_dma_remove(9)

like… she knows everyone. iykyk. 👑

---

ngl bestie, this page is smol but she's real. one function, one argument, one job: Issue pending transactions. slay. 💖

---

and that's the whole vibe check 🧚 this masterpiece lives in ./drivers/dma/xilinx, dated October 2026, and it's giving xilinx_dma_issue_pending(9) energy from the very first line to the very last. mwah. 🍓💜