| developer | adcc3c3 | 2023-06-15 10:53:50 +0800 | [diff] [blame] | 1 | From 4c78e6469da8de9c4584d029231938063545b031 Mon Sep 17 00:00:00 2001 |
| 2 | From: "himanshu.goyal" <himanshu.goyal@mediatek.com> |
| 3 | Date: Fri, 17 Mar 2023 17:36:01 +0800 |
| 4 | Subject: [PATCH] nl80211: mtk: Mark DFS channel as available for CSA. |
| 5 | |
| 6 | --- |
| 7 | net/wireless/nl80211.c | 5 +++++ |
| 8 | 1 file changed, 5 insertions(+) |
| 9 | |
| 10 | diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c |
| 11 | index af43c22..53f32c6 100644 |
| 12 | --- a/net/wireless/nl80211.c |
| 13 | +++ b/net/wireless/nl80211.c |
| 14 | @@ -10079,6 +10079,11 @@ skip_beacons: |
| 15 | if (err) |
| 16 | goto free; |
| 17 | |
| 18 | + /* Use RADAR_BACKGROUND attribute here for skipping CAC */ |
| 19 | + if (info->attrs[NL80211_ATTR_RADAR_BACKGROUND]) { |
| 20 | + cfg80211_set_dfs_state(&rdev->wiphy, ¶ms.chandef, NL80211_DFS_AVAILABLE); |
| 21 | + } |
| 22 | + |
| 23 | if (!cfg80211_reg_can_beacon_relax(&rdev->wiphy, ¶ms.chandef, |
| 24 | wdev->iftype)) { |
| 25 | err = -EINVAL; |
| 26 | -- |
| 27 | 2.18.0 |
| 28 | |