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| author | Kuan-Chung Chen <damon.chen@realtek.com> | 2024-02-22 14:42:56 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@kernel.org> | 2024-02-27 16:55:12 +0200 |
| commit | dc10daddfeb1252e9fd170da086ac2d43f8f7272 (patch) | |
| tree | 3bea9d3d68c9c926197a3b86931277e9bb4da440 /drivers/net/wireless/realtek | |
| parent | ec1aae190c7729ffdd3603de311dc00f7ff988f9 (diff) | |
| download | linux-stable-dc10daddfeb1252e9fd170da086ac2d43f8f7272.tar.gz linux-stable-dc10daddfeb1252e9fd170da086ac2d43f8f7272.tar.bz2 linux-stable-dc10daddfeb1252e9fd170da086ac2d43f8f7272.zip | |
wifi: rtw89: advertise missing extended scan feature
Add support for random serial number in probe request and
configure channel dwell time. Advertise corresponding feature flag
NL80211_EXT_FEATURE_SCAN_RANDOM_SN and NL80211_EXT_FEATURE_SET_SCAN_DWELL.
Use the scan request duration as channel dwell time when it is
non-zero, otherwise use the default value.
Signed-off-by: Kuan-Chung Chen <damon.chen@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://msgid.link/20240222064258.59782-2-pkshih@realtek.com
Diffstat (limited to 'drivers/net/wireless/realtek')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/core.c | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/fw.c | 4 |
2 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/wireless/realtek/rtw89/core.c b/drivers/net/wireless/realtek/rtw89/core.c index f697e3d898e6..d4bca8cd08f2 100644 --- a/drivers/net/wireless/realtek/rtw89/core.c +++ b/drivers/net/wireless/realtek/rtw89/core.c @@ -4505,6 +4505,8 @@ static int rtw89_core_register_hw(struct rtw89_dev *rtwdev) hw->wiphy->max_remain_on_channel_duration = 1000; wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_CAN_REPLACE_PTK0); + wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_SCAN_RANDOM_SN); + wiphy_ext_feature_set(hw->wiphy, NL80211_EXT_FEATURE_SET_SCAN_DWELL); ret = rtw89_core_set_supported_band(rtwdev); if (ret) { diff --git a/drivers/net/wireless/realtek/rtw89/fw.c b/drivers/net/wireless/realtek/rtw89/fw.c index 63897351ca15..f654ad4c2546 100644 --- a/drivers/net/wireless/realtek/rtw89/fw.c +++ b/drivers/net/wireless/realtek/rtw89/fw.c @@ -5739,7 +5739,7 @@ int rtw89_hw_scan_add_chan_list(struct rtw89_dev *rtwdev, goto out; } - if (req->duration_mandatory) + if (req->duration) ch_info->period = req->duration; else if (channel->band == NL80211_BAND_6GHZ) ch_info->period = RTW89_CHANNEL_TIME_6G + @@ -5817,7 +5817,7 @@ int rtw89_hw_scan_add_chan_list_be(struct rtw89_dev *rtwdev, goto out; } - if (req->duration_mandatory) + if (req->duration) ch_info->period = req->duration; else if (channel->band == NL80211_BAND_6GHZ) ch_info->period = RTW89_CHANNEL_TIME_6G + RTW89_DWELL_TIME_6G; |