diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2023-06-13 15:57:22 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2023-06-14 12:32:20 +0200 |
| commit | d615ea32f62042c3484520dca648f5120fb1035a (patch) | |
| tree | 0541b73e62e8e69b53de9958ed783afe0cd453f4 /drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | |
| parent | 637452360ecde9ac972d19416e9606529576b302 (diff) | |
wifi: iwlwifi: mvm: put only a single IGTK into FW
The firmware only supports a single IGTK, and due to some
changes it really doesn't like to have multiple programmed
in later versions. Since only newer firmware cannot remove
a key that isn't present any more, adjust only the MLD API
code to keep track of the previous IGTK and remove it when
a new one is added.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230613155501.3fde1ef09270.I2e12a3b0bba4325c07dc8fcce39b711f158bd621@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c index f1c7d0bef609..8267ff08e38d 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c @@ -1038,6 +1038,7 @@ static void iwl_mvm_cleanup_iterator(void *data, u8 *mac, mvmvif->link[link_id]->fw_link_id = IWL_MVM_FW_LINK_ID_INVALID; mvmvif->link[link_id]->phy_ctxt = NULL; mvmvif->link[link_id]->active = 0; + mvmvif->link[link_id]->igtk = NULL; } probe_data = rcu_dereference_protected(mvmvif->deflink.probe_resp_data, |