diff options
| author | Tzu-En Huang <tehuang@realtek.com> | 2019-10-08 11:20:57 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2019-10-14 12:10:48 +0300 |
| commit | 5dc32b8ace3754fab7f1c504e6e5dac6d0f7686d (patch) | |
| tree | 589e06c0dbf6a7efd5675284eb2fac53d16d8432 /drivers/net/wireless/realtek/rtw88/main.c | |
| parent | 27c65bfc434fb18db001c3ade07dbdb189eda7ec (diff) | |
| download | linux-5dc32b8ace3754fab7f1c504e6e5dac6d0f7686d.tar.xz | |
rtw88: add NL80211_EXT_FEATURE_CAN_REPLACE_PTK0 support
Add support for NL80211_EXT_FEATURE_CAN_REPLACE_PTK0 feature.
According to the "Hardware crypto acceleration" documentation section,
when set_key() is called with %DISABLE_KEY command, for outgoing frames,
we flush out frames in the queues with the old key; for incoming frames,
no frames will be passed to mac80211 decrypted with the old key due to
rtw_sec_clear_cam().
Signed-off-by: Tzu-En Huang <tehuang@realtek.com>
Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/realtek/rtw88/main.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw88/main.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtw88/main.c b/drivers/net/wireless/realtek/rtw88/main.c index e0cc4c11e513..5343d860189b 100644 --- a/drivers/net/wireless/realtek/rtw88/main.c +++ b/drivers/net/wireless/realtek/rtw88/main.c @@ -1324,6 +1324,8 @@ int rtw_register_hw(struct rtw_dev *rtwdev, struct ieee80211_hw *hw) hw->wiphy->features |= NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR; + wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_CAN_REPLACE_PTK0); + rtw_set_supported_band(hw, rtwdev->chip); SET_IEEE80211_PERM_ADDR(hw, rtwdev->efuse.addr); |