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authorJack F Vogel <jfv@FreeBSD.org>2013-03-29 18:25:45 +0000
committerJack F Vogel <jfv@FreeBSD.org>2013-03-29 18:25:45 +0000
commitc05891a6da93599a3a9f6c8ed71f0c098a1a9fb3 (patch)
tree6f53d1a66ebc102dcf0bed2f3446c21e8b51a2db /sys/modules/igb
parent5c4938ee480e22a7ca212006f937a1376480f957 (diff)
Notes
Diffstat (limited to 'sys/modules/igb')
-rw-r--r--sys/modules/igb/Makefile6
1 files changed, 6 insertions, 0 deletions
diff --git a/sys/modules/igb/Makefile b/sys/modules/igb/Makefile
index 45b7ec2ed5b1..1906b5a9e178 100644
--- a/sys/modules/igb/Makefile
+++ b/sys/modules/igb/Makefile
@@ -14,4 +14,10 @@ CFLAGS += -I${.CURDIR}/../../dev/e1000 -DSMP
# not advisable since MSIX gives better results
#CFLAGS += -DDEVICE_POLLING
+# IGB_LEGACY_TX will override the stack if_transmit path and
+# instead use the older if_start non-multiqueue capable interface.
+# This might be desireable for testing, or to enable the use of
+# ALTQ.
+#CFLAGS += -DIGB_LEGACY_TX
+
.include <bsd.kmod.mk>