kernel: Fix wrong indentation in a few places.

wlan - Sync netproto/802_11 from FreeBSD part 1/N

* Sync netproto/802_11 from FreeBSD, fbsd git dd885b9a0a0e, May 11 2016.

80211 - Update up to FreeBSD's r287029 (only skipping a few minor changes)

Taken-From: FreeBSD

wlan - Migrate the 802.11s locks out into ieee80211_dragonflybsd.h.

Taken-From: FreeBSD (SVN r283555)

kernel: Fix two typos.

kernel/wlan: Fix up the MAC address printing and add back __printflike()s.

In the recent wlan, iwn and ath upgrades, porting this properly was hacked
around by removing the __printflike()s because D

kernel/wlan: Fix up the MAC address printing and add back __printflike()s.

In the recent wlan, iwn and ath upgrades, porting this properly was hacked
around by removing the __printflike()s because DragonFly has no support
for %D (neither in GCC nor in kprintf()). This is wrong because even
though it silences the warning, it will still not print MAC addresses
correctly. So bring all that back.

Also update the wlan's README.DRAGONFLY with some information about how
to port this properly.

show more ...

kernel: Move us to using M_NOWAIT and M_WAITOK for mbuf functions.

The main reason is that our having to use the MB_WAIT and MB_DONTWAIT
flags was a recurring issue when porting drivers from FreeBSD

kernel: Move us to using M_NOWAIT and M_WAITOK for mbuf functions.

The main reason is that our having to use the MB_WAIT and MB_DONTWAIT
flags was a recurring issue when porting drivers from FreeBSD because
it tended to get forgotten and the code would compile anyway with the
wrong constants. And since MB_WAIT and MB_DONTWAIT ended up as ocflags
for an objcache_get() or objcache_reclaimlist call (which use M_WAITOK
and M_NOWAIT), it was just one big converting back and forth with some
sanitization in between.

This commit allows M_* again for the mbuf functions and keeps the
sanitizing as it was before: when M_WAITOK is among the passed flags,
objcache functions will be called with M_WAITOK and when it is absent,
they will be called with M_NOWAIT. All other flags are scrubbed by the
MB_OCFLAG() macro which does the same as the former MBTOM().

Approved-by: dillon

show more ...

wlan - Update wlan from Adrian / FreeBSD

* Update the wlan infrastructure, initially working with ath.

if: Per-cpu ifnet/ifaddr statistics, step 1/3

Wrap ifnet/ifaddr stats updating, setting and extraction into macros;
ease upcoming changes.

kernel/802_11: Put a couple more ethstr[] under IEEE80211_DEBUG.

kern - Utilize new way of printing MAC addresses.

kether_aton() function is being used to return a buffer
with the human readable notation of an ethernet address.

kernel/802_11: Remove unused variables.

kernel: Remove NULL checks after kmalloc(..., M_INTWAIT).

M_INTWAIT will not return NULL unless M_NULLOK is passed too.

kernel: Remove some unused variables.

kernel: Remove two duplicate words in messages.

Remove empty DragonFly CVS IDs.

Nuke AppleTalk support.

It has been broken for a while, too.

Various bits and pieces still remain, mainly in documentation, which
I'll mop up on the weekend.

I hope I haven't cut too deep but I do

Nuke AppleTalk support.

It has been broken for a while, too.

Various bits and pieces still remain, mainly in documentation, which
I'll mop up on the weekend.

I hope I haven't cut too deep but I don't think so.

Dragonfly-bug: <http://bugs.dragonflybsd.org/issue2169>

show more ...

Move static & inline to the beginnings of declarations.

kernel: Use NELEM() where we can.

kernel: Fix numerous errors in printf() like formats and arguments.

wlan - Rip out all wlan locks part 2/2

* Add wlan_global_serializer and wlan_*() API calls.

* Use the calls at all border crossings.

* NOTE: callout_stop() may still have deadlock issues if it cat

wlan - Rip out all wlan locks part 2/2

* Add wlan_global_serializer and wlan_*() API calls.

* Use the calls at all border crossings.

* NOTE: callout_stop() may still have deadlock issues if it catches a
callout in-progress.

show more ...

wlan - Rip out all wlan locks part 1/2

* Rip out all the individiual wlan locks

Fix remaining M_NOWAIT and use ieee80211_handoff instead of if_transmit.

Fix some of the locking stuff that I have done wrong previously and use
condvars.

Sixth pass: remove all references to ether_sprintf().