2 Commits

Author	SHA1	Message	Date
Changpeng Liu	81a36e1c1a	spdk: show error message when no DMA channel found ... We will check the DMA channel count which associated with kernel ioatdma driver, and print the error message when no DMA channel found. Change-Id: I1d24108acb8fc6ee0c8f6041072e2dd528f55b24 Signed-off-by: Changpeng Liu <changpeng.liu@intel.com>	2016-01-21 09:17:49 +08:00
Changpeng Liu	0e6463d9b3	ioat: add ioat kernel driver performance test harness ... For the purpose to make performance comparison between the ioat kernel driver and user space driver, we added the kernel driver test harness here, all the workload executed in the kernel space and controlled via sysfs. Change-Id: I2c8d826283405a5e1c9ba6a033503bcb98541370 Signed-off-by: Changpeng Liu <changpeng.liu@intel.com>	2016-01-15 10:53:19 +08:00