diff options
| author | Yan-Hsuan Chuang <yhchuang@realtek.com> | 2020-07-17 14:49:35 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2020-08-02 18:05:16 +0300 |
| commit | 40b788d15832f5947b6d4e4ff3afea9af267bac6 (patch) | |
| tree | da56c3995024223005d46da34bf97073d4c28182 /drivers/net/wireless/realtek | |
| parent | 3f194bd4ca1cd9b8eef34d37d562279dbeb80319 (diff) | |
rtw88: add ieee80211_ops::change_interface
Sometimes mac80211 will just ask driver to change the interface
instead of to remove and then add a new one. And for driver, to
change the interface is just simply to remove and add a new one
but change the type of it.
Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200717064937.27966-6-yhchuang@realtek.com
Diffstat (limited to 'drivers/net/wireless/realtek')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw88/mac80211.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtw88/mac80211.c b/drivers/net/wireless/realtek/rtw88/mac80211.c index c412bc54efde..bb82b044ff82 100644 --- a/drivers/net/wireless/realtek/rtw88/mac80211.c +++ b/drivers/net/wireless/realtek/rtw88/mac80211.c @@ -231,6 +231,23 @@ static void rtw_ops_remove_interface(struct ieee80211_hw *hw, mutex_unlock(&rtwdev->mutex); } +static int rtw_ops_change_interface(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + enum nl80211_iftype type, bool p2p) +{ + struct rtw_dev *rtwdev = hw->priv; + + rtw_info(rtwdev, "change vif %pM (%d)->(%d), p2p (%d)->(%d)\n", + vif->addr, vif->type, type, vif->p2p, p2p); + + rtw_ops_remove_interface(hw, vif); + + vif->type = type; + vif->p2p = p2p; + + return rtw_ops_add_interface(hw, vif); +} + static void rtw_ops_configure_filter(struct ieee80211_hw *hw, unsigned int changed_flags, unsigned int *new_flags, @@ -827,6 +844,7 @@ const struct ieee80211_ops rtw_ops = { .config = rtw_ops_config, .add_interface = rtw_ops_add_interface, .remove_interface = rtw_ops_remove_interface, + .change_interface = rtw_ops_change_interface, .configure_filter = rtw_ops_configure_filter, .bss_info_changed = rtw_ops_bss_info_changed, .conf_tx = rtw_ops_conf_tx, |