Gary R Hook 8407dd6c16 ntb: Add more debugfs support for ntb_perf testing options ... The ntb_perf tool uses module parameters to control the characteristics of its test. Enable the changing of these options through debugfs, and eliminating the need to unload and reload the module to make changes and run additional tests. Add a new module parameter that forces the DMA channel selection onto the same node as the NTB device (default: true). - seg_order: Size of the NTB memory window; power of 2. - run_order: Size of the data buffer; power of 2. - use_dma: Use DMA or memcpy? Default: 0. - on_node: Only use DMA channel(s) on the NTB node. Default: true. Signed-off-by: Gary R Hook <gary.hook@amd.com> Acked-by: Dave Jiang <dave.jiang@intel.com> Signed-off-by: Jon Mason <jdmason@kudzu.us>		2017-07-06 11:30:08 -04:00
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Kconfig	ntb: ntb perf tool	2016-01-17 22:08:05 -05:00
Makefile	ntb: ntb perf tool	2016-01-17 22:08:05 -05:00
ntb_perf.c	ntb: Add more debugfs support for ntb_perf testing options	2017-07-06 11:30:08 -04:00
ntb_pingpong.c	NTB: Alter Scratchpads API to support multi-ports devices	2017-07-06 11:30:07 -04:00
ntb_tool.c	NTB: Alter Scratchpads API to support multi-ports devices	2017-07-06 11:30:07 -04:00