Re: IO/MMIO 2.4 ATA/IDE driver recore near complete
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: 2002-05-18 16:37:24
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Please note BMDMA for MMIO is not native since there appears to be pci-posting errors under x86.
Can you elaborate ? I had to deal with driver bugs related to PCI wr. posting in the past. I assume you know what you are doing, but just in case, you missed a SW bug, I may be able to help. Ben.