From: Tom Lendacky <thomas.lenda...@amd.com> Date: Mon, 6 Jul 2015 11:57:37 -0500
> When running a kernel configured with CONFIG_DMA_API_DEBUG=y a warning > is issued: > DMA-API: device driver tries to sync DMA memory it has not allocated > > This warning is the result of mapping the full range of the Rx buffer > pages allocated and then performing a dma_sync_single_for_cpu against > a calculated DMA address. The proper thing to do is to use the > dma_sync_single_range_for_cpu with a base DMA address and an offset. > > Reported-by: Kim Phillips <kim.phill...@arm.com> > Signed-off-by: Tom Lendacky <thomas.lenda...@amd.com> Applied, thanks Tom. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html