AcoSail/kernel_optimize_test
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kernel_optimize_test/drivers/ntb
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Dave Jiang f3fd2afed8 ntb: transport shouldn't disable link due to bogus values in SPADs 
It seems that under certain scenarios the SPAD can have bogus values caused
by an agent (i.e. BIOS or other software) that is not the kernel driver, and
that causes memory window setup failure. This should not cause the link to
be disabled because if we do that, the driver will never recover again. We
have verified in testing that this issue happens and prevents proper link
recovery.

Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Acked-by: Allen Hubbe <Allen.Hubbe@dell.com>
Signed-off-by: Jon Mason <jdmason@kudzu.us>
Fixes: 84f766855f ("ntb: stop link work when we do not have memory")
2017-08-01 13:31:44 -04:00
..
hw NTB: Add IDT 89HPESxNTx PCIe-switches support 2017-07-06 11:30:07 -04:00
test ntb: use correct mw_count function in ntb_tool and ntb_transport 2017-07-17 12:56:15 -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: transport shouldn't disable link due to bogus values in SPADs 2017-08-01 13:31:44 -04:00
ntb.c NTB: Add Messaging NTB API 2017-07-06 11:30:07 -04:00