Commit Graph

12 Commits

Author SHA1 Message Date
Robert Watson
401a2b590e Remove FreeBSD 2.2 protocol usrreq compatibility code.
Remove minor #ifdefs for early NetBSD and OpenBSD compatibility.

Remove spl-related definitions.

MFC after:	2 weeks
2005-07-19 13:36:39 +00:00
Robert Watson
f002340544 Lock down netnatm and mark as MPSAFE:
- Introduce a subsystem mutex, natm_mtx, manipulated with accessor macros
  NATM_LOCK_INIT(), NATM_LOCK(), NATM_UNLOCK(), NATM_LOCK_ASSERT().  It
  protects the consistency of pcb-related data structures.  Finer grained
  locking is possible, but should be done in the context of specific
  measurements (as very little work is done in netnatm -- most is in the
  ATM device driver or socket layer, so there's probably not much
  contention).

- Remove GIANT_REQUIRED, mark as NETISR_MPSAFE, remove
  NET_NEEDS_GIANT("netnatm").

- Conditionally acquire Giant when entering network interfaces for
  ifp->if_ioctl() using IFF_LOCKGIANT(ifp)/IFF_UNLOCKGIANT(ifp) in order
  to coexist with non-MPSAFE atm ifnet drivers..

- De-spl.

MFC after:	2 weeks
Reviewed by:	harti, bms (various versions)
2005-07-18 16:55:46 +00:00
Warner Losh
c398230b64 /* -> /*- for license, minor formatting changes 2005-01-07 01:45:51 +00:00
Hartmut Brandt
a808105d63 Remove the last vestiges of ATM raw mode. This has not been useful for a
long time and has already been removed from the only driver that supported
it (en(4)) and from the man page.
2003-08-06 14:34:38 +00:00
Hartmut Brandt
9a6d13bede Style(9): remove unneccesary space and blank lines, indentation,
function prototypes. Use LIST_FOREACH instead of explicit loops.

The indentation of functions indendet by 4 space have been left alone.
2-space indented functions have been re-indented.
2003-08-06 13:46:15 +00:00
Jonathan Lemon
1cafed3941 Update netisr handling; Each SWI now registers its queue, and all queue
drain routines are done by swi_net, which allows for better queue control
at some future point.  Packets may also be directly dispatched to a netisr
instead of queued, this may be of interest at some installations, but
currently defaults to off.

Reviewed by: hsu, silby, jayanth, sam
Sponsored by: DARPA, NAI Labs
2003-03-04 23:19:55 +00:00
Alfred Perlstein
96abb1618a Remove __P. 2002-03-20 02:39:27 +00:00
Jake Burkholder
e39756439c Back out the previous change to the queue(3) interface.
It was not discussed and should probably not happen.

Requested by:		msmith and others
2000-05-26 02:09:24 +00:00
Jake Burkholder
740a1973a6 Change the way that the queue(3) structures are declared; don't assume that
the type argument to *_HEAD and *_ENTRY is a struct.

Suggested by:	phk
Reviewed by:	phk
Approved by:	mdodd
2000-05-23 20:41:01 +00:00
Peter Wemm
664a31e496 Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL"
is an application space macro and the applications are supposed to be free
to use it as they please (but cannot).  This is consistant with the other
BSD's who made this change quite some time ago.  More commits to come.
1999-12-29 04:46:21 +00:00
Bruce Evans
b1c3237adf Fixed a sloppy common-style declaration.
natm_pcb.c:
Include <sys/socketvar.h> which will be used when M_PCB is declared
in the right place.
1997-12-20 00:13:51 +00:00
Kenjiro Cho
413fe3928f import Chuck Cranor's ATM driver 1997-05-09 07:48:14 +00:00