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wifi: iwlwifi: mvm: fix number of concurrent link checks 

The concurrent link checks need to correctly differentiate
between AP and non-AP, fix that.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230514120631.992b2f981ef6.I7d386c19354e9be39c4822f436dd22c93422b660@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg 2023-05-14 12:15:47 +03:00
parent c2d8b7f257
commit 204bfec916
2 changed files with 12 additions and 9 deletions
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12
drivers/net/wireless/intel/iwlwifi/mvm/link.c
View File

@ -123,11 +123,13 @@ int iwl_mvm_link_changed(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
if (mvmvif->link[i]->phy_ctxt)
count++;
/* FIXME: IWL_MVM_FW_MAX_ACTIVE_LINKS_NUM should be
* defined per HW
*/
if (count >= IWL_MVM_FW_MAX_ACTIVE_LINKS_NUM)
return -EINVAL;
if (vif->type == NL80211_IFTYPE_AP) {
if (count > mvm->fw->ucode_capa.num_beacons)
return -EOPNOTSUPP;
/* this should be per HW or such */
} else if (count >= IWL_MVM_FW_MAX_ACTIVE_LINKS_NUM) {
return -EOPNOTSUPP;
}
}
/* Catch early if driver tries to activate or deactivate a link

9
drivers/net/wireless/intel/iwlwifi/mvm/mld-mac80211.c
View File

@ -906,11 +906,12 @@ iwl_mvm_mld_change_vif_links(struct ieee80211_hw *hw,
n_active++;
}
if (vif->type == NL80211_IFTYPE_AP &&
n_active > mvm->fw->ucode_capa.num_beacons)
return -EOPNOTSUPP;
else if (n_active > 1)
if (vif->type == NL80211_IFTYPE_AP) {
if (n_active > mvm->fw->ucode_capa.num_beacons)
return -EOPNOTSUPP;
} else if (n_active > 1) {
return -EOPNOTSUPP;
}
}
for (i = 0; i < IEEE80211_MLD_MAX_NUM_LINKS; i++) {