Author: rwatson
Date: Sat Apr 18 20:39:17 2009
New Revision: 191253
URL: http://svn.freebsd.org/changeset/base/191253
Log:
Remove IFF_NEEDSGIANT interface flag: we no longer provide ifnet-layer
infrastructure to support non-MPSAFE network device drivers.
Modified:
head/sys/net/if.h
Modified: head/sys/net/if.h
==============================================================================
--- head/sys/net/if.h Sat Apr 18 20:10:39 2009 (r191252)
+++ head/sys/net/if.h Sat Apr 18 20:39:17 2009 (r191253)
@@ -149,7 +149,6 @@ struct if_data {
#define IFF_PPROMISC 0x20000 /* (n) user-requested promisc
mode */
#define IFF_MONITOR 0x40000 /* (n) user-requested monitor
mode */
#define IFF_STATICARP 0x80000 /* (n) static ARP */
-#define IFF_NEEDSGIANT 0x100000 /* (i) hold Giant over if_start
calls */
/*
* Old names for driver flags so that user space tools can continue to use
@@ -163,8 +162,7 @@ struct if_data {
/* flags set internally only: */
#define IFF_CANTCHANGE \
(IFF_BROADCAST|IFF_POINTOPOINT|IFF_DRV_RUNNING|IFF_DRV_OACTIVE|\
- IFF_SIMPLEX|IFF_MULTICAST|IFF_ALLMULTI|IFF_SMART|IFF_PROMISC|\
- IFF_NEEDSGIANT)
+ IFF_SIMPLEX|IFF_MULTICAST|IFF_ALLMULTI|IFF_SMART|IFF_PROMISC)
/*
* Values for if_link_state.
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