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| author | rpaulo <rpaulo@FreeBSD.org> | 2010-04-07 15:29:13 +0000 |
|---|---|---|
| committer | rpaulo <rpaulo@FreeBSD.org> | 2010-04-07 15:29:13 +0000 |
| commit | 69bf804b50328bc699737db57c5d38691d59780a (patch) | |
| tree | ea8a3480b8652bfecee1f73168674b2f28571e3b /sys/net80211/ieee80211_freebsd.h | |
| parent | 1db184691b1abeac975b128c17b5c4997b7bcf6c (diff) | |
| download | FreeBSD-src-69bf804b50328bc699737db57c5d38691d59780a.zip FreeBSD-src-69bf804b50328bc699737db57c5d38691d59780a.tar.gz | |
net80211 rate control framework (net80211 ratectl).
This framework allows drivers to abstract the rate control algorithm and
just feed the framework with the usable parameters. The rate control
framework will now deal with passing the parameters to the selected
algorithm. Right now we have AMRR (the default) and RSSADAPT but there's
no way to select one with ifconfig, yet.
The objective is to have more rate control algorithms in the net80211
stack so all drivers[0] can use it. Ideally, we'll have the well-known
sample rate control algorithm in the net80211 at some point so all
drivers can use it (not just ath).
[0] all drivers that do rate control in software, that is.
Reviewed by: bschmidt, thompsa, weyongo
MFC after: 1 months
Diffstat (limited to 'sys/net80211/ieee80211_freebsd.h')
| -rw-r--r-- | sys/net80211/ieee80211_freebsd.h | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/sys/net80211/ieee80211_freebsd.h b/sys/net80211/ieee80211_freebsd.h index 6a8875a..861ac51 100644 --- a/sys/net80211/ieee80211_freebsd.h +++ b/sys/net80211/ieee80211_freebsd.h @@ -386,14 +386,19 @@ TEXT_SET(auth_set, name##_modevent) /* * Rate control modules provide tx rate control support. */ -#define IEEE80211_RATE_MODULE(alg, version) \ -_IEEE80211_POLICY_MODULE(rate, alg, version); \ +#define IEEE80211_RATECTL_MODULE(alg, version) \ + _IEEE80211_POLICY_MODULE(ratectl, alg, version); \ + +#define IEEE80211_RATECTL_ALG(name, alg, v) \ static void \ alg##_modevent(int type) \ { \ - /* XXX nothing to do until the rate control framework arrives */\ + if (type == MOD_LOAD) \ + ieee80211_ratectl_register(alg, &v); \ + else \ + ieee80211_ratectl_unregister(alg); \ } \ -TEXT_SET(rate##_set, alg##_modevent) +TEXT_SET(ratectl##_set, alg##_modevent) struct ieee80211req; typedef int ieee80211_ioctl_getfunc(struct ieee80211vap *, |
