CONFIG_XILINX_XDMA: Xilinx DMA/Bridge Subsystem DMA Engine

General informations

The Linux kernel configuration item CONFIG_XILINX_XDMA:

• prompt: Xilinx DMA/Bridge Subsystem DMA Engine
• type: tristate
• depends on: CONFIG_HAS_IOMEM
• defined in drivers/dma/Kconfig
• found in Linux kernels: 6.3–6.12
• modules built: xdma

Help text

Enable support for Xilinx DMA/Bridge Subsystem DMA engine. The DMA provides high performance block data movement between Host memory and the DMA subsystem. These direct memory transfers can be both in the Host to Card (H2C) and Card to Host (C2H) transfers. The core also provides up to 16 user interrupt wires that generate interrupts to the host.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module xdma CONFIG_XILINX_XDMA : drivers/dma/Kconfig : "Xilinx DMA/Bridge Subsystem DMA Engine" # in 6.3–6.12
• lkddb platform "xdma" : CONFIG_DMADEVICES CONFIG_XILINX_XDMA : drivers/dma/xilinx/xdma.c # in 6.3–6.12

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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