svn commit: r302464 - head/sys/dev/ath
Adrian Chadd
adrian at FreeBSD.org
Fri Jul 8 22:20:36 UTC 2016
Author: adrian
Date: Fri Jul 8 22:20:35 2016
New Revision: 302464
URL: https://svnweb.freebsd.org/changeset/base/302464
Log:
[ath] add a new buf flag, marking a buffer as involved with ToA/ToD positioning.
Modified:
head/sys/dev/ath/if_athvar.h
Modified: head/sys/dev/ath/if_athvar.h
==============================================================================
--- head/sys/dev/ath/if_athvar.h Fri Jul 8 21:37:04 2016 (r302463)
+++ head/sys/dev/ath/if_athvar.h Fri Jul 8 22:20:35 2016 (r302464)
@@ -314,8 +314,9 @@ typedef TAILQ_HEAD(ath_bufhead_s, ath_bu
#define ATH_BUF_BUSY 0x00000002 /* (tx) desc owned by h/w */
#define ATH_BUF_FIFOEND 0x00000004
#define ATH_BUF_FIFOPTR 0x00000008
+#define ATH_BUF_TOA_PROBE 0x00000010 /* ToD/ToA exchange probe */
-#define ATH_BUF_FLAGS_CLONE (ATH_BUF_MGMT)
+#define ATH_BUF_FLAGS_CLONE (ATH_BUF_MGMT | ATH_BUF_TOA_PROBE)
/*
* DMA state for tx/rx descriptors.
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