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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2013-11-06 16:20:21 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2013-11-11 10:08:08 +0100 |
| commit | 66659ff1ad6831b0ea7425fa6ecd8a8687523658 (patch) | |
| tree | 48e22b475fa8854128e0861a33fed6f78c8094b5 /freebsd/sys/net80211/ieee80211_node.c | |
| parent | Define __GLOBL1() and __GLOBL() (diff) | |
| download | rtems-libbsd-66659ff1ad6831b0ea7425fa6ecd8a8687523658.tar.bz2 | |
Update to FreeBSD 9.2
Diffstat (limited to 'freebsd/sys/net80211/ieee80211_node.c')
| -rw-r--r-- | freebsd/sys/net80211/ieee80211_node.c | 26 |
1 files changed, 21 insertions, 5 deletions
diff --git a/freebsd/sys/net80211/ieee80211_node.c b/freebsd/sys/net80211/ieee80211_node.c index e1166707..5bf33549 100644 --- a/freebsd/sys/net80211/ieee80211_node.c +++ b/freebsd/sys/net80211/ieee80211_node.c @@ -287,10 +287,7 @@ ieee80211_node_set_chan(struct ieee80211_node *ni, mode = ieee80211_chan2mode(chan); if (IEEE80211_IS_CHAN_HT(chan)) { /* - * XXX Gotta be careful here; the rate set returned by - * ieee80211_get_suprates is actually any HT rate - * set so blindly copying it will be bad. We must - * install the legacy rate est in ni_rates and the + * We must install the legacy rate est in ni_rates and the * HT rate set in ni_htrates. */ ni->ni_htrates = *ieee80211_get_suphtrates(ic, chan); @@ -1090,7 +1087,26 @@ static void node_getmimoinfo(const struct ieee80211_node *ni, struct ieee80211_mimo_info *info) { - /* XXX zero data? */ + int i; + uint32_t avgrssi; + int32_t rssi; + + bzero(info, sizeof(*info)); + + for (i = 0; i < ni->ni_mimo_chains; i++) { + avgrssi = ni->ni_mimo_rssi_ctl[i]; + if (avgrssi == IEEE80211_RSSI_DUMMY_MARKER) { + info->rssi[i] = 0; + } else { + rssi = IEEE80211_RSSI_GET(avgrssi); + info->rssi[i] = rssi < 0 ? 0 : rssi > 127 ? 127 : rssi; + } + info->noise[i] = ni->ni_mimo_noise_ctl[i]; + } + + /* XXX ext radios? */ + + /* XXX EVM? */ } struct ieee80211_node * |