* Christoph Hellwig <h...@lst.de> [190212 07:27]: > Instead of setting up a kernel pointer to track the current PIO address, > track the offset in the current page, and do an atomic kmap for the page > while doing the actual PIO operations.
I'm currently having issues booting my test devices (770 and n8x0) with this MMC controller so I can't test these patches currently. Aaro, can you please test when you have a chance? Regards, Tony _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
