Date: Fri, 29 Jul 2016 20:52:18 +0000 (UTC) From: Alexander Motin <mav@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r303510 - head/sys/dev/ntb/ntb_hw Message-ID: <201607292052.u6TKqIw7065038@repo.freebsd.org>
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Author: mav Date: Fri Jul 29 20:52:18 2016 New Revision: 303510 URL: https://svnweb.freebsd.org/changeset/base/303510 Log: Clear scratchpad after MSIX negotiation to not leak garbage. Modified: head/sys/dev/ntb/ntb_hw/ntb_hw.c Modified: head/sys/dev/ntb/ntb_hw/ntb_hw.c ============================================================================== --- head/sys/dev/ntb/ntb_hw/ntb_hw.c Fri Jul 29 20:51:52 2016 (r303509) +++ head/sys/dev/ntb/ntb_hw/ntb_hw.c Fri Jul 29 20:52:18 2016 (r303510) @@ -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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