Author: mav
Date: Thu Aug 18 09:36:06 2016
New Revision: 304369
URL: https://svnweb.freebsd.org/changeset/base/304369
Log:
MFC r303510: Clear scratchpad after MSIX negotiation to not leak garbage.
Modified:
stable/11/sys/dev/ntb/ntb_hw/ntb_hw.c
Directory Properties:
stable/11/ (props changed)
Modified: stable/11/sys/dev/ntb/ntb_hw/ntb_hw.c
==============================================================================
--- stable/11/sys/dev/ntb/ntb_hw/ntb_hw.c Thu Aug 18 09:35:31 2016
(r304368)
+++ stable/11/sys/dev/ntb/ntb_hw/ntb_hw.c Thu Aug 18 09:36:06 2016
(r304369)
@@ -2649,6 +2649,7 @@ msix_done:
if (val != NTB_MSIX_RECEIVED)
goto reschedule;
+ intel_ntb_spad_clear(ntb->device);
ntb->peer_msix_good = true;
/* Give peer time to see our NTB_MSIX_RECEIVED. */
goto reschedule;
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