Main / Strategy / Ioatdma



Name: Ioatdma

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Intel I/OAT DMA engine driver/modules ( at runtime. To enable Intel QuickData Technology, load the ioatdma driver module by typing following at the . How big are the packets you're sending through? By default the IOATDMA driver is only used on large packet sizes. You can view the current. Dave Jiang ntb: set msix affinity for bar0/1 hang workaround . Linux kernel ============ This file was moved to Documentation/admin-guide/ Please notice that there are several guides for kernel developers and users. Please read the Documentation/process/

Makefile · dmaengine: ioatdma: removal of dma_v3.c and relevant ioat3 references, 3 years ago. dca.c · dmaengine: Replace WARN_TAINT_ONCE() with. 30 Apr I wonder if this could be an ixgbe or ioatdma problem. Ixgbe is not mentioned in my stack traces. Hoping for advice. I could try a later kernel. I/O Acceleration Technology (I/OAT) is a DMA engine (an embedded DMA controller) by Intel bundled with high-end server motherboards, that offloads memory.

Linux disabled net_dma's TCP receive copy offload in December because of a bug. So it's probably a good thing that it's not working. 14 May So dma_async_device_unregister() is designed to be called by DMA device driver's module_exit routines only. But the ioatdma driver doesn't. 7 Aug [PATCH v4 1/8] dmaengine: ioatdma: revert d to allow sharing of DMA channels. Dave Jiang at Mon Aug 7. Most blue screen errors are caused by a recent hardware or software change. Here are the top five most common BSOD errors and. 27 Jun The following series implements error reporting and handling for ioatdma. An error flag field has been added to return DMA error status via the.


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