p54: implement rfkill
This patch implements a basic rfkill support for p54 hardware and
removes a rfkill related WARNING:
fwio.c: In function ‘p54_setup_mac’:
fwio.c:323: warning: ‘radio_enabled’ is deprecated.
by abandoning radio_enable in flavour for IEEE80211_CONF_CHANGE_IDLE.
Tested-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Christian Lamparter <chunkeey@web.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/p54/fwio.c b/drivers/net/wireless/p54/fwio.c
index 21f1901..e7b9e9c 100644
--- a/drivers/net/wireless/p54/fwio.c
+++ b/drivers/net/wireless/p54/fwio.c
@@ -320,7 +320,7 @@
return -ENOMEM;
setup = (struct p54_setup_mac *) skb_put(skb, sizeof(*setup));
- if (priv->hw->conf.radio_enabled) {
+ if (!(priv->hw->conf.flags & IEEE80211_CONF_IDLE)) {
switch (priv->mode) {
case NL80211_IFTYPE_STATION:
mode = P54_FILTER_TYPE_STATION;
@@ -348,8 +348,9 @@
(priv->filter_flags & FIF_OTHER_BSS)) &&
(mode != P54_FILTER_TYPE_PROMISCUOUS))
mode |= P54_FILTER_TYPE_TRANSPARENT;
- } else
+ } else {
mode = P54_FILTER_TYPE_HIBERNATE;
+ }
setup->mac_mode = cpu_to_le16(mode);
memcpy(setup->mac_addr, priv->mac_addr, ETH_ALEN);
diff --git a/drivers/net/wireless/p54/main.c b/drivers/net/wireless/p54/main.c
index b99ee9b..4a741df 100644
--- a/drivers/net/wireless/p54/main.c
+++ b/drivers/net/wireless/p54/main.c
@@ -288,6 +288,11 @@
if (ret)
goto out;
}
+ if (changed & IEEE80211_CONF_CHANGE_IDLE) {
+ ret = p54_setup_mac(priv);
+ if (ret)
+ goto out;
+ }
out:
mutex_unlock(&priv->conf_mutex);
diff --git a/drivers/net/wireless/p54/txrx.c b/drivers/net/wireless/p54/txrx.c
index 704685f..6fc0b61 100644
--- a/drivers/net/wireless/p54/txrx.c
+++ b/drivers/net/wireless/p54/txrx.c
@@ -552,6 +552,12 @@
break;
case P54_TRAP_TIMER:
break;
+ case P54_TRAP_FAA_RADIO_OFF:
+ wiphy_rfkill_set_hw_state(priv->hw->wiphy, true);
+ break;
+ case P54_TRAP_FAA_RADIO_ON:
+ wiphy_rfkill_set_hw_state(priv->hw->wiphy, false);
+ break;
default:
printk(KERN_INFO "%s: received event:%x freq:%d\n",
wiphy_name(priv->hw->wiphy), event, freq);