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

..

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