Author: nwhitehorn
Date: Sat Feb 20 16:28:37 2010
New Revision: 204129
URL: http://svn.freebsd.org/changeset/base/204129
Log:
Enable NETIF_OPEN_CLOSE_ONCE on PowerPC OFW. This fixes netbooting on
PowerPC Book-S hardware, which had been broken for a very long time.
Submitted by: Andreas Tobler
MFC after: 1 week
Modified:
head/sys/boot/powerpc/ofw/Makefile
Modified: head/sys/boot/powerpc/ofw/Makefile
==============================================================================
--- head/sys/boot/powerpc/ofw/Makefile Sat Feb 20 16:23:29 2010
(r204128)
+++ head/sys/boot/powerpc/ofw/Makefile Sat Feb 20 16:28:37 2010
(r204129)
@@ -56,6 +56,11 @@ CFLAGS+= -DBOOT_FORTH -I${.CURDIR}/../..
LIBFICL= ${.OBJDIR}/../../ficl/libficl.a
.endif
+# Avoid the open-close-dance for every file access as some firmwares perform
+# an auto-negotiation on every open of the network interface and thus causes
+# netbooting to take horribly long.
+CFLAGS+= -DNETIF_OPEN_CLOSE_ONCE
+
# Always add MI sources
.PATH: ${.CURDIR}/../../common
.include "${.CURDIR}/../../common/Makefile.inc"
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