diff options
| author | Pavani Muthyala <pavani.muthyala@redpinesignals.com> | 2017-08-03 19:58:57 +0530 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2017-08-08 14:46:00 +0300 |
| commit | edba3532c6522302e1cfa9625e096d9e6fbb4d36 (patch) | |
| tree | 08d698d1bafdb9a925e955334f53480fe7c682f0 /drivers/net/wireless | |
| parent | 6345016d4bea6a82300c209d99e7f593800e3b4e (diff) | |
rsi: add support for rf-kill functionality
This patch implements rfkill_poll handler. Also, necessary changes
are done in interface up and down handler to support rfkill
functionality.
Signed-off-by: Pavani Muthyala <pavani.muthyala@redpinesignals.com>
Signed-off-by: Amitkumar Karwar <amit.karwar@redpinesignals.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/rsi/rsi_91x_mac80211.c | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/drivers/net/wireless/rsi/rsi_91x_mac80211.c b/drivers/net/wireless/rsi/rsi_91x_mac80211.c index c91d6efa7c84..193f9227fdb3 100644 --- a/drivers/net/wireless/rsi/rsi_91x_mac80211.c +++ b/drivers/net/wireless/rsi/rsi_91x_mac80211.c @@ -279,11 +279,12 @@ static int rsi_mac80211_start(struct ieee80211_hw *hw) struct rsi_hw *adapter = hw->priv; struct rsi_common *common = adapter->priv; + rsi_dbg(ERR_ZONE, "===> Interface UP <===\n"); mutex_lock(&common->mutex); common->iface_down = false; - mutex_unlock(&common->mutex); - + wiphy_rfkill_start_polling(hw->wiphy); rsi_send_rx_filter_frame(common, 0); + mutex_unlock(&common->mutex); return 0; } @@ -299,8 +300,10 @@ static void rsi_mac80211_stop(struct ieee80211_hw *hw) struct rsi_hw *adapter = hw->priv; struct rsi_common *common = adapter->priv; + rsi_dbg(ERR_ZONE, "===> Interface DOWN <===\n"); mutex_lock(&common->mutex); common->iface_down = true; + wiphy_rfkill_stop_polling(hw->wiphy); /* Block all rx frames */ rsi_send_rx_filter_frame(common, 0xffff); @@ -1214,6 +1217,19 @@ static void rsi_reg_notify(struct wiphy *wiphy, mutex_unlock(&common->mutex); } +static void rsi_mac80211_rfkill_poll(struct ieee80211_hw *hw) +{ + struct rsi_hw *adapter = hw->priv; + struct rsi_common *common = adapter->priv; + + mutex_lock(&common->mutex); + if (common->fsm_state != FSM_MAC_INIT_DONE) + wiphy_rfkill_set_hw_state(hw->wiphy, true); + else + wiphy_rfkill_set_hw_state(hw->wiphy, false); + mutex_unlock(&common->mutex); +} + static struct ieee80211_ops mac80211_ops = { .tx = rsi_mac80211_tx, .start = rsi_mac80211_start, @@ -1232,6 +1248,7 @@ static struct ieee80211_ops mac80211_ops = { .sta_remove = rsi_mac80211_sta_remove, .set_antenna = rsi_mac80211_set_antenna, .get_antenna = rsi_mac80211_get_antenna, + .rfkill_poll = rsi_mac80211_rfkill_poll, }; /** |