Messages in this thread | | | Subject | Re: Strange network timeouts w/ 2.6.30.5 | From | Krzysztof Halasa <> | Date | Sun, 23 Aug 2009 22:02:27 +0200 |
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Aviv Greenberg <avivgnet@gmail.com> writes:
> Why do you use PCI_DMA_BIDIRECTIONAL? From what i get, the device writes and the > cpu reads - so the direction should be PCI_DMA_FROMDEVICE. Maybe just maybe the > bi-directionality bites you in the swiotlb case.
Yes, it's just been confirmed that FROMDEVICE at this point happens to work. -- Krzysztof Halasa
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