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-rw-r--r--package/madwifi/patches-testing/302-noise_get.patch38
1 files changed, 38 insertions, 0 deletions
diff --git a/package/madwifi/patches-testing/302-noise_get.patch b/package/madwifi/patches-testing/302-noise_get.patch
new file mode 100644
index 0000000000..8c69ca24f4
--- /dev/null
+++ b/package/madwifi/patches-testing/302-noise_get.patch
@@ -0,0 +1,38 @@
+--- 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 */