Author: adrian
Date: Sat May 14 23:42:37 2016
New Revision: 299793
URL: https://svnweb.freebsd.org/changeset/base/299793
Log:
[bwn] debugging changes.
Now that I have 5g working on PHY-N, that "changing band" message
happens quite a bit. Make it a debug log, not an explicit printf.
Modified:
head/sys/dev/bwn/if_bwn.c
Modified: head/sys/dev/bwn/if_bwn.c
==============================================================================
--- head/sys/dev/bwn/if_bwn.c Sat May 14 23:41:28 2016 (r299792)
+++ head/sys/dev/bwn/if_bwn.c Sat May 14 23:42:37 2016 (r299793)
@@ -1879,6 +1879,8 @@ bwn_init(struct bwn_softc *sc)
BWN_ASSERT_LOCKED(sc);
+ DPRINTF(sc, BWN_DEBUG_RESET, "%s: called\n", __func__);
+
bzero(sc->sc_bssid, IEEE80211_ADDR_LEN);
sc->sc_flags |= BWN_FLAG_NEED_BEACON_TP;
sc->sc_filters = 0;
@@ -1914,6 +1916,8 @@ bwn_stop(struct bwn_softc *sc)
BWN_ASSERT_LOCKED(sc);
+ DPRINTF(sc, BWN_DEBUG_RESET, "%s: called\n", __func__);
+
if (mac->mac_status >= BWN_MAC_STATUS_INITED) {
/* XXX FIXME opmode not based on VAP */
bwn_set_opmode(mac);
@@ -4576,7 +4580,8 @@ bwn_switch_band(struct bwn_softc *sc, st
if (up_dev == sc->sc_curmac && sc->sc_curmac->mac_phy.gmode == gmode)
return (0);
- device_printf(sc->sc_dev, "switching to %s-GHz band\n",
+ DPRINTF(sc, BWN_DEBUG_RF | BWN_DEBUG_PHY | BWN_DEBUG_RESET,
+ "switching to %s-GHz band\n",
IEEE80211_IS_CHAN_2GHZ(chan) ? "2" : "5");
down_dev = sc->sc_curmac;
@@ -4614,6 +4619,8 @@ static void
bwn_rf_turnon(struct bwn_mac *mac)
{
+ DPRINTF(mac->mac_sc, BWN_DEBUG_RESET, "%s: called\n", __func__);
+
bwn_mac_suspend(mac);
mac->mac_phy.rf_onoff(mac, 1);
mac->mac_phy.rf_on = 1;
@@ -4624,6 +4631,8 @@ static void
bwn_rf_turnoff(struct bwn_mac *mac)
{
+ DPRINTF(mac->mac_sc, BWN_DEBUG_RESET, "%s: called\n", __func__);
+
bwn_mac_suspend(mac);
mac->mac_phy.rf_onoff(mac, 0);
mac->mac_phy.rf_on = 0;
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