> As we've talked, it looks the code would be ok, but I guess architecture > doesn't handle the 16 bit address correctly. Our team will find a way to get > through this by modifying the PCI module. Which is the platform/arch you are seeing this problem as opposed to intel(Where the code works?). Remember on Intel, I/O space is separate from main memory. On other platforms(say on ARM) its memory mapped. I suspect the dev->base_addr may not be the same on both platforms. Have you checked it?
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