Dave Jiang 8c874cc140 NTB: Address out of DMA descriptor issue with NTB ... The transport right now does not handle the case where we run out of DMA descriptors. We just fail when we do not succeed. Adding code to retry for a bit attempting to use the DMA engine instead of instantly fail to CPU copy. Signed-off-by: Dave Jiang <dave.jiang@intel.com> Reviewed-by: Allen Hubbe <Allen.Hubbe@emc.com> Signed-off-by: Jon Mason <jdmason@kudzu.us>		2016-01-11 10:01:27 -05:00
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hw	NTB: Clear property bits in BAR value	2016-01-11 09:51:17 -05:00
test	NTB: Add tool test client	2015-07-04 14:08:17 -04:00
Kconfig	NTB: Add ping pong test client	2015-07-04 14:07:42 -04:00
Makefile	NTB: Add ping pong test client	2015-07-04 14:07:42 -04:00
ntb_transport.c	NTB: Address out of DMA descriptor issue with NTB	2016-01-11 10:01:27 -05:00
ntb.c	ntb: avoid format string in dev_set_name	2015-08-09 16:32:22 -04:00