freebsd-nq/sys/dev/ath
Robert Watson 33d2bb9ca3 First in a series of changes to remove the now-unused Giant compatibility
framework for non-MPSAFE network protocols:

- Remove debug_mpsafenet variable, sysctl, and tunable.
- Remove NET_NEEDS_GIANT() and associate SYSINITSs used by it to force
  debug.mpsafenet=0 if non-MPSAFE protocols are compiled into the kernel.
- Remove logic to automatically flag interrupt handlers as non-MPSAFE if
  debug.mpsafenet is set for an INTR_TYPE_NET handler.
- Remove logic to automatically flag netisr handlers as non-MPSAFE if
  debug.mpsafenet is set.
- Remove references in a few subsystems, including NFS and Cronyx drivers,
  which keyed off debug_mpsafenet to determine various aspects of their own
  locking behavior.
- Convert NET_LOCK_GIANT(), NET_UNLOCK_GIANT(), and NET_ASSERT_GIANT into
  no-op's, as their entire behavior was determined by the value in
  debug_mpsafenet.
- Alias NET_CALLOUT_MPSAFE to CALLOUT_MPSAFE.

Many remaining references to NET_.*_GIANT() and NET_CALLOUT_MPSAFE are still
present in subsystems, and will be removed in followup commits.

Reviewed by:	bz, jhb
Approved by:	re (kensmith)
2007-07-27 11:59:57 +00:00
..
ath_rate First in a series of changes to remove the now-unused Giant compatibility 2007-07-27 11:59:57 +00:00
ah_osdep.c update copyrights to 2007 and convert to be 2-clause bsd-only 2007-06-06 15:49:16 +00:00
ah_osdep.h update copyrights to 2007 and convert to be 2-clause bsd-only 2007-06-06 15:49:16 +00:00
if_ath_pci.c update copyrights to 2007 and convert to be 2-clause bsd-only 2007-06-06 15:49:16 +00:00
if_ath.c Process tx callbacks when draining the tx q; this fixes a problem 2007-06-24 01:57:20 +00:00
if_athioctl.h Update 802.11 wireless support: 2007-06-11 03:36:55 +00:00
if_athrate.h update copyrights to 2007 and convert to be 2-clause bsd-only 2007-06-06 15:49:16 +00:00
if_athvar.h Update 802.11 wireless support: 2007-06-11 03:36:55 +00:00