Sanjay R Mehta 12c023d7c3 NTB: ntb_perf: Clear stale values in doorbell and command SPAD register ... when ntb_perf is unloaded, the command scratchpad register still retains the last initialized value of PERF_CMD_INVAL. When ntb_perf is re-loaded and reads peer command scratchpad register and it mis interprets the peer state as initialized. To avoid this, clearing the local side command scratchpad register in perf_disable_service Signed-off-by: Sanjay R Mehta <sanju.mehta@amd.com> Acked-by: Allen Hubbe <allenbh@gmail.com> Acked-by: Logan Gunthorpe <logang@deltatee.com> Acked-by: Serge Semin <fancer.lancer@gmail.com> Signed-off-by: Jon Mason <jdmason@kudzu.us>		2019-06-13 08:58:05 -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: ntb_perf: Clear stale values in doorbell and command SPAD register	2019-06-13 08:58:05 -04:00
ntb_pingpong.c	NTB: ntb_pp: Add full multi-port NTB API support	2018-01-28 22:17:24 -05:00
ntb_tool.c	NTB: ntb_tool: fix memory leak on 'buf' on error exit path	2018-01-28 22:17:24 -05:00