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Altera_Forum's avatar
Altera_Forum
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16 years ago

How to finish the altpciechdma.c driver?

I've downloaded the altpciechdma.c driver for the Altera Arria GX dev kit. The char part of it is not yet finished (due to the comments). And a module is missign "mapper_user_to_sg.h". Smb has...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Anyone figured this out?

I spent a few days trying to get to this point. The DMA test works fine now, but I'd like to register the character device and I am missing that mapper_user_to_sg.h file.

I can't seem to find it anywhere on google, I wonder if it's just a placeholder or if the file actually exists somewhere...

If anyone managed to solve this issue help would be much appreciated.

Thank you!