diff options
| author | Stanislaw Gruszka <sgruszka@redhat.com> | 2019-11-28 10:11:23 +0100 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2019-12-18 20:55:55 +0200 |
| commit | 57f9807d1ea2bd1154d9f58c39670fbc49b1975e (patch) | |
| tree | ffbb9c1fa30cf5f6b36e58f298adc1a32d89fe4a /drivers/net/wireless/ralink/rt2x00/rt2x00mac.c | |
| parent | f427939391f290cbeabe0231eb8a116429d823f0 (diff) | |
rt2x00: implement reconfig_complete
mac80211 has .reconfig_complete that can be used as indicator of
HW restart end. This will allow to configure keys/IV differently
for HW restart and normal configuration.
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/ralink/rt2x00/rt2x00mac.c')
| -rw-r--r-- | drivers/net/wireless/ralink/rt2x00/rt2x00mac.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00mac.c b/drivers/net/wireless/ralink/rt2x00/rt2x00mac.c index beb20c5faf5f..32efbc8e9f92 100644 --- a/drivers/net/wireless/ralink/rt2x00/rt2x00mac.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00mac.c @@ -165,6 +165,15 @@ int rt2x00mac_start(struct ieee80211_hw *hw) if (!test_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags)) return 0; + if (test_bit(DEVICE_STATE_STARTED, &rt2x00dev->flags)) { + /* + * This is special case for ieee80211_restart_hw(), otherwise + * mac80211 never call start() two times in row without stop(); + */ + set_bit(DEVICE_STATE_RESET, &rt2x00dev->flags); + rt2x00dev->ops->lib->pre_reset_hw(rt2x00dev); + rt2x00lib_stop(rt2x00dev); + } return rt2x00lib_start(rt2x00dev); } EXPORT_SYMBOL_GPL(rt2x00mac_start); @@ -180,6 +189,17 @@ void rt2x00mac_stop(struct ieee80211_hw *hw) } EXPORT_SYMBOL_GPL(rt2x00mac_stop); +void +rt2x00mac_reconfig_complete(struct ieee80211_hw *hw, + enum ieee80211_reconfig_type reconfig_type) +{ + struct rt2x00_dev *rt2x00dev = hw->priv; + + if (reconfig_type == IEEE80211_RECONFIG_TYPE_RESTART) + clear_bit(DEVICE_STATE_RESET, &rt2x00dev->flags); +} +EXPORT_SYMBOL_GPL(rt2x00mac_reconfig_complete); + int rt2x00mac_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif) { |