Commit Graph

10 Commits

Author SHA1 Message Date
Brooks Davis
a744995d49 Lots of style(9) related white space fixes. Mostly missing spaces
after if, for, while, switch, '{', and '}' plus a bunch of bogus
whitespace at the end of lines.
2001-09-10 02:36:18 +00:00
Brooks Davis
a4806cd1df Cleanup duplication in Aironet headers
PR:		kern/29210
Submitted by:	Doug Ambrisko <ambrisko@ambrisko.com>
MFC after:	3 days
2001-07-27 16:05:21 +00:00
Brooks Davis
1d3771386f Fix a number of bugs in the implementation of the WEP related status
functions in ifconfig.  "ifconfig an0" should output the correct
status now.  Also, make the read and write functions both more
robust and more consistant.  This should stop most of the incorrect
size complaints and eliminate the possiability of panics from firmware
that increases resource sizes.

PR:		kern/27826
Reviewed by:	imp, jlemon
Submitted by:	Doug Ambrisko <ambrisko@ambrisko.com>
		David Wolfskill <dhw@whistle.com>
2001-06-22 23:35:24 +00:00
Poul-Henning Kamp
419d8080a4 Currently, each wireless networking driver has it's own control program
despite the fact that most people want to set exactly the same settings
regardless of which card they have.  It has been repeatidly suggested
that this configuration should be done via ifconfig.  This patch
implements the required functionality in ifconfig and add support to the
wi and an drivers.  It also provides partial, untested support for the
awi driver.

PR:		25577
Submitted by:	Brooks Davis <brooks@one-eyed-alien.net>
2001-05-26 09:27:08 +00:00
Archie Cobbs
53046c5fd5 A few fixes..
1 Make promiscuous mode work
    2 A few header additions
    3 Allow device config before IFF_UP

These were (respectively)...

Submitted by:	Allan Saddi <asaddi@philosophysw.com>
Submitted by:	Dave Cornejo <dave@dogwood.com>
Submitted by:	Doug Ambrisko <ambrisko@ambrisko.com>
Tested by:	David Wolfskill <dhw@whistle.com>
2001-03-23 17:46:32 +00:00
Bosko Milekic
9ed346bab0 Change and clean the mutex lock interface.
mtx_enter(lock, type) becomes:

mtx_lock(lock) for sleep locks (MTX_DEF-initialized locks)
mtx_lock_spin(lock) for spin locks (MTX_SPIN-initialized)

similarily, for releasing a lock, we now have:

mtx_unlock(lock) for MTX_DEF and mtx_unlock_spin(lock) for MTX_SPIN.
We change the caller interface for the two different types of locks
because the semantics are entirely different for each case, and this
makes it explicitly clear and, at the same time, it rids us of the
extra `type' argument.

The enter->lock and exit->unlock change has been made with the idea
that we're "locking data" and not "entering locked code" in mind.

Further, remove all additional "flags" previously passed to the
lock acquire/release routines with the exception of two:

MTX_QUIET and MTX_NOSWITCH

The functionality of these flags is preserved and they can be passed
to the lock/unlock routines by calling the corresponding wrappers:

mtx_{lock, unlock}_flags(lock, flag(s)) and
mtx_{lock, unlock}_spin_flags(lock, flag(s)) for MTX_DEF and MTX_SPIN
locks, respectively.

Re-inline some lock acq/rel code; in the sleep lock case, we only
inline the _obtain_lock()s in order to ensure that the inlined code
fits into a cache line. In the spin lock case, we inline recursion and
actually only perform a function call if we need to spin. This change
has been made with the idea that we generally tend to avoid spin locks
and that also the spin locks that we do have and are heavily used
(i.e. sched_lock) do recurse, and therefore in an effort to reduce
function call overhead for some architectures (such as alpha), we
inline recursion for this case.

Create a new malloc type for the witness code and retire from using
the M_DEV type. The new type is called M_WITNESS and is only declared
if WITNESS is enabled.

Begin cleaning up some machdep/mutex.h code - specifically updated the
"optimized" inlined code in alpha/mutex.h and wrote MTX_LOCK_SPIN
and MTX_UNLOCK_SPIN asm macros for the i386/mutex.h as we presently
need those.

Finally, caught up to the interface changes in all sys code.

Contributors: jake, jhb, jasone (in no particular order)
2001-02-09 06:11:45 +00:00
Archie Cobbs
1725b22ad2 Fixes to the Aironet driver to clear up some WEP issues.
PR:		23097
Submitted by:	Doug Ambrisko <ambrisko@whistle.com>
2000-12-08 19:00:10 +00:00
Bill Paul
a614c4dc7b Close PR# 21843 and PR# 21864. This adds support for WEP and updates some
of the data structures to include new members that weren't defined in the
manual I have.

I opted to use Doug Ambrisko's WEP patches since David Cornejo's patches
did not include the necessary changes to ancontrol(8) to actually enable
and use WEP.

NOTE: I don't currently have access to an Aironet card, so I can't test
any of this. Everything compiles and close scrutiny doesn't reveal any
obvious problems, but Murphy's Law applies. This means I will probably
leave these changes in -current for a bit longer than usual until I'm
sure they work right.
2000-11-13 23:04:16 +00:00
Bill Paul
736f03e49a Convert the Aironet driver to use mutexes instead of spls. 2000-10-13 21:58:36 +00:00
Bill Paul
261b9b3066 Add driver support for the Aironet 4500/4800 series wireless 802.11
NICs. (Finally!) The PCMCIA, ISA and PCI varieties are all supported,
though only the ISA and PCI ones will work on the alpha for now.
PCCARD, ISA and PCI attachments are all provided. Also provided an
ancontrol(8) utility for configuring the NIC, man pages, and updated
pccard.conf.sample. ISA cards are supported in both ISA PnP and hard-wired
mode, although you must configure the kernel explicitly to support the
hardwired mode since you have to know the I/O address and port ahead
of time.

Special thanks to Doug Ambrisko for doing the initial newbus hackery
and getting it to work in infrastructure mode.
2000-01-14 20:41:03 +00:00