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wifi: mac80211: Add support for WBRF features

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To support the WBRF mechanism, Wifi adapters utilized in the system must
register the frequencies in use (or unregister those frequencies no longer
used) via the dedicated calls. So that, other drivers responding to the
frequencies can take proper actions to mitigate possible interference.

Co-developed-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Co-developed-by: Evan Quan <quanliangl@hotmail.com>
Signed-off-by: Evan Quan <quanliangl@hotmail.com>
Signed-off-by: Ma Jun <Jun.Ma2@amd.com>
Link: https://msgid.link/20231211100630.2170152-5-Jun.Ma2@amd.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Evan Quan
2023-12-11 18:06:25 +08:00
committed by Johannes Berg
parent 10fa22b6fb
commit d34be4310c
5 changed files with 115 additions and 0 deletions
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2
net/mac80211/main.c
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@@ -1405,6 +1405,8 @@ int ieee80211_register_hw(struct ieee80211_hw *hw)
debugfs_hw_add(local);
rate_control_add_debugfs(local);
ieee80211_check_wbrf_support(local);
rtnl_lock();
wiphy_lock(hw->wiphy);