1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
--- a/ath/if_ath.c
+++ b/ath/if_ath.c
@@ -8997,6 +8997,7 @@
ATH_LONG_CALINTERVAL_SECS :
ATH_SHORT_CALINTERVAL_SECS;
}
+ ic->ic_channoise = ath_hal_get_channel_noise(ah, &(sc->sc_curchan));
DPRINTF(sc, ATH_DEBUG_CALIBRATE, "Channel %u [flags=%04x] -- IQ %s.\n",
sc->sc_curchan.channel, sc->sc_curchan.channelFlags,
@@ -9052,6 +9053,7 @@
struct ath_softc *sc = dev->priv;
(void) ath_chan_set(sc, ic->ic_curchan);
+ ic->ic_channoise = ath_hal_get_channel_noise(sc->sc_ah, &(sc->sc_curchan));
/*
* If we are returning to our bss channel then mark state
* so the next recv'd beacon's TSF will be used to sync the
--- a/net80211/ieee80211_wireless.c
+++ b/net80211/ieee80211_wireless.c
@@ -4396,6 +4396,7 @@
si->isi_state = ni->ni_flags;
si->isi_authmode = ni->ni_authmode;
si->isi_rssi = ic->ic_node_getrssi(ni);
+ si->isi_noise = ic->ic_channoise;
si->isi_capinfo = ni->ni_capinfo;
si->isi_athflags = ni->ni_ath_flags;
si->isi_erp = ni->ni_erp;
--- a/net80211/ieee80211_ioctl.h
+++ b/net80211/ieee80211_ioctl.h
@@ -312,6 +312,7 @@
u_int16_t isi_state; /* state flags */
u_int8_t isi_authmode; /* authentication algorithm */
u_int8_t isi_rssi;
+ int8_t isi_noise;
u_int16_t isi_capinfo; /* capabilities */
u_int8_t isi_athflags; /* Atheros capabilities */
u_int8_t isi_erp; /* ERP element */
|
