Commit Graph

20 Commits

Author SHA1 Message Date
Sam Leffler
0ae09ec575 bandaid inconsistent state handling: the rate index map may be
stale when called to reset rate control state causing us to
pickup an invalid index, check for this and skip 'em (things
will eventually get fixed up so this is not harmful)
2005-11-15 05:47:20 +00:00
Robert Watson
13f4c340ae Propagate rename of IFF_OACTIVE and IFF_RUNNING to IFF_DRV_OACTIVE and
IFF_DRV_RUNNING, as well as the move from ifnet.if_flags to
ifnet.if_drv_flags.  Device drivers are now responsible for
synchronizing access to these flags, as they are in if_drv_flags.  This
helps prevent races between the network stack and device driver in
maintaining the interface flags field.

Many __FreeBSD__ and __FreeBSD_version checks maintained and continued;
some less so.

Reviewed by:	pjd, bz
MFC after:	7 days
2005-08-09 10:20:02 +00:00
Sam Leffler
2c39b32c94 diff reduction against p4: define IEEE80211_FIXED_RATE_NONE and use
it instead of -1
2005-07-22 16:50:18 +00:00
Brooks Davis
fc74a9f93a Stop embedding struct ifnet at the top of driver softcs. Instead the
struct ifnet or the layer 2 common structure it was embedded in have
been replaced with a struct ifnet pointer to be filled by a call to the
new function, if_alloc(). The layer 2 common structure is also allocated
via if_alloc() based on the interface type. It is hung off the new
struct ifnet member, if_l2com.

This change removes the size of these structures from the kernel ABI and
will allow us to better manage them as interfaces come and go.

Other changes of note:
 - Struct arpcom is no longer referenced in normal interface code.
   Instead the Ethernet address is accessed via the IFP2ENADDR() macro.
   To enforce this ac_enaddr has been renamed to _ac_enaddr.
 - The second argument to ether_ifattach is now always the mac address
   from driver private storage rather than sometimes being ac_enaddr.

Reviewed by:	sobomax, sam
2005-06-10 16:49:24 +00:00
Sam Leffler
15f139756b fix size_to_bin
Obtained from:	madwifi
2005-04-02 18:56:50 +00:00
Sam Leffler
a4d8dd103e nuke unintentional use of HAL_BOOL type 2005-04-02 18:54:30 +00:00
Sam Leffler
43e9cf7c9e o fix bug where rate wouldn't lift off lowest setting when operating as
an ap in 11g with protection enabled
o correct rate selection when operating in 11g with protection when no
  packets have been sent yet (from John Bicket)
o track api change to get first descriptor and use it to collect the frame
  length for calculating the state bin
o add more debugging and shuffle some existing debugging to give more info
o bump version to distinguish bug fixes
2005-03-30 20:20:49 +00:00
Sam Leffler
22233301a3 rev rate control api to pass the both the first+last tx descriptors
to the rate control module for tx complete processing; this enables
rate control algorithms to extract the packet length for xmits that
require multiple descriptors
2005-03-30 20:17:18 +00:00
Sam Leffler
f0fd5e07bb sync rates for any associated stations or neighbors on state transition 2005-03-29 21:00:50 +00:00
Sam Leffler
b467935a06 simplify callback 2005-03-29 20:59:49 +00:00
Sam Leffler
eb9883565a fix braino introduced when converting from madwifi 2005-03-20 01:55:02 +00:00
Sam Leffler
57a4a75853 eliminate mid-block variable decls 2005-03-20 01:27:33 +00:00
Sam Leffler
b276305606 version 1.1 (with cleanups)
Submitted by:	John Bicket
2005-03-19 21:04:53 +00:00
Tai-hwa Liang
4e860beeb1 Adding missing module dependency. This should fix the undefined symbol
error(ath_hal_computetxtime) during module loading.

Reviewed by:	sam (mentor)
2005-03-11 16:15:43 +00:00
Sam Leffler
fa20c23401 SampleRate rate control algorithm for the ath driver
Submitted by:	John Bicket
2005-03-11 01:39:57 +00:00
Sam Leffler
acc4f7f50c statically allocate the station/neighbor node table; the deferred
allocation scheme introduced a race condition during device state
transitions
2005-01-24 19:32:10 +00:00
Sam Leffler
1f1d781074 bump copyright for 2005 2004-12-31 22:42:38 +00:00
Peter Wemm
063896020b Like on the ath_rate_onoe component, make this compile on amd64. Convert
pointers to an integer via uintptr_t.

Fix an apparent bug that caused a compile failure.
ieee80211_iterate_nodes() takes ic->ic_sta as its first argument on the
onoe module.  It had just 'ic' here in the same context, which was a
mismatched argument.
2004-12-15 02:32:27 +00:00
Peter Wemm
6891c875c2 Make this amd64-clean. sizeof is long on amd64, so things that do a printf
of a sizeof, need to use %z to get the correct type on all our platforms.
Also, convert integers<->pointers via uintptr_t.

(I think Sam's instructions were for me to commit this.  If I
 misunderstood, then I apologize in advance.)
2004-12-15 02:25:21 +00:00
Sam Leffler
05f1e03f00 Transmit rate control modules for the ath driver. 2004-12-08 17:32:02 +00:00