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sgDMA interrupt from FPGA to Linux User Space

Altera_Forum
Honored Contributor II
‎03-02-2016 06:52 PM
1,183 Views

Hi all, 

 

I wondering if a Linux kernel module has been developed for the sgDMA IP. What is needed is the capability of registering an interrupt for DMA completion in Linux user space, similar to the Altera GPIO kernel module interrupt. If the kernel module has been written, does anyone know when it may be included in the mainstream kernel repo?  

 

Thanks.
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