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wifi: ath12k: update regulatory rules when connection established

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Once connection to AP established we know the exact power type, it is time
to update regulatory rules based on such info.

Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3

Signed-off-by: Baochen Qiang <quic_bqiang@quicinc.com>
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
Link: https://patch.msgid.link/20250418-ath12k-6g-lp-vlp-v1-9-c869c86cad60@quicinc.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
This commit is contained in:
Baochen Qiang 2025-04-18 10:55:42 +08:00 committed by Jeff Johnson
parent 4c546023d7
commit 7ed3e88664
1 changed files with 21 additions and 7 deletions
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28
drivers/net/wireless/ath/ath12k/mac.c
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@ -5772,12 +5772,15 @@ static int ath12k_mac_handle_link_sta_state(struct ieee80211_hw *hw,
enum ieee80211_sta_state new_state) enum ieee80211_sta_state new_state)
{ {
struct ieee80211_vif *vif = ath12k_ahvif_to_vif(arvif->ahvif); struct ieee80211_vif *vif = ath12k_ahvif_to_vif(arvif->ahvif);
struct ieee80211_bss_conf *link_conf;
struct ath12k *ar = arvif->ar; struct ath12k *ar = arvif->ar;
struct ath12k_reg_info *reg_info;
struct ath12k_base *ab = ar->ab;
int ret = 0; int ret = 0;
lockdep_assert_wiphy(hw->wiphy); lockdep_assert_wiphy(hw->wiphy);
ath12k_dbg(ar->ab, ATH12K_DBG_MAC, "mac handle link %u sta %pM state %d -> %d\n", ath12k_dbg(ab, ATH12K_DBG_MAC, "mac handle link %u sta %pM state %d -> %d\n",
arsta->link_id, arsta->addr, old_state, new_state); arsta->link_id, arsta->addr, old_state, new_state);
/* IEEE80211_STA_NONE -> IEEE80211_STA_NOTEXIST: Remove the station /* IEEE80211_STA_NONE -> IEEE80211_STA_NOTEXIST: Remove the station
@ -5787,7 +5790,7 @@ static int ath12k_mac_handle_link_sta_state(struct ieee80211_hw *hw,
new_state == IEEE80211_STA_NOTEXIST)) { new_state == IEEE80211_STA_NOTEXIST)) {
ret = ath12k_mac_station_remove(ar, arvif, arsta); ret = ath12k_mac_station_remove(ar, arvif, arsta);
if (ret) { if (ret) {
ath12k_warn(ar->ab, "Failed to remove station: %pM for VDEV: %d\n", ath12k_warn(ab, "Failed to remove station: %pM for VDEV: %d\n",
arsta->addr, arvif->vdev_id); arsta->addr, arvif->vdev_id);
goto exit; goto exit;
} }
@ -5798,7 +5801,7 @@ static int ath12k_mac_handle_link_sta_state(struct ieee80211_hw *hw,
new_state == IEEE80211_STA_NONE) { new_state == IEEE80211_STA_NONE) {
ret = ath12k_mac_station_add(ar, arvif, arsta); ret = ath12k_mac_station_add(ar, arvif, arsta);
if (ret) if (ret)
ath12k_warn(ar->ab, "Failed to add station: %pM for VDEV: %d\n", ath12k_warn(ab, "Failed to add station: %pM for VDEV: %d\n",
arsta->addr, arvif->vdev_id); arsta->addr, arvif->vdev_id);
/* IEEE80211_STA_AUTH -> IEEE80211_STA_ASSOC: Send station assoc command for /* IEEE80211_STA_AUTH -> IEEE80211_STA_ASSOC: Send station assoc command for
@ -5811,7 +5814,7 @@ static int ath12k_mac_handle_link_sta_state(struct ieee80211_hw *hw,
vif->type == NL80211_IFTYPE_ADHOC)) { vif->type == NL80211_IFTYPE_ADHOC)) {
ret = ath12k_mac_station_assoc(ar, arvif, arsta, false); ret = ath12k_mac_station_assoc(ar, arvif, arsta, false);
if (ret) if (ret)
ath12k_warn(ar->ab, "Failed to associate station: %pM\n", ath12k_warn(ab, "Failed to associate station: %pM\n",
arsta->addr); arsta->addr);
/* IEEE80211_STA_ASSOC -> IEEE80211_STA_AUTHORIZED: set peer status as /* IEEE80211_STA_ASSOC -> IEEE80211_STA_AUTHORIZED: set peer status as
@ -5820,9 +5823,20 @@ static int ath12k_mac_handle_link_sta_state(struct ieee80211_hw *hw,
} else if (old_state == IEEE80211_STA_ASSOC && } else if (old_state == IEEE80211_STA_ASSOC &&
new_state == IEEE80211_STA_AUTHORIZED) { new_state == IEEE80211_STA_AUTHORIZED) {
ret = ath12k_mac_station_authorize(ar, arvif, arsta); ret = ath12k_mac_station_authorize(ar, arvif, arsta);
if (ret) if (ret) {
ath12k_warn(ar->ab, "Failed to authorize station: %pM\n", ath12k_warn(ab, "Failed to authorize station: %pM\n",
arsta->addr); arsta->addr);
goto exit;
}
if (ath12k_wmi_supports_6ghz_cc_ext(ar) &&
arvif->ahvif->vdev_type == WMI_VDEV_TYPE_STA) {
link_conf = ath12k_mac_get_link_bss_conf(arvif);
reg_info = ab->reg_info[ar->pdev_idx];
ath12k_dbg(ab, ATH12K_DBG_MAC, "connection done, update reg rules\n");
ath12k_reg_handle_chan_list(ab, reg_info, arvif->ahvif->vdev_type,
link_conf->power_type);
}
/* IEEE80211_STA_AUTHORIZED -> IEEE80211_STA_ASSOC: station may be in removal, /* IEEE80211_STA_AUTHORIZED -> IEEE80211_STA_ASSOC: station may be in removal,
* deauthorize it. * deauthorize it.
@ -5841,7 +5855,7 @@ static int ath12k_mac_handle_link_sta_state(struct ieee80211_hw *hw,
vif->type == NL80211_IFTYPE_ADHOC)) { vif->type == NL80211_IFTYPE_ADHOC)) {
ret = ath12k_mac_station_disassoc(ar, arvif, arsta); ret = ath12k_mac_station_disassoc(ar, arvif, arsta);
if (ret) if (ret)
ath12k_warn(ar->ab, "Failed to disassociate station: %pM\n", ath12k_warn(ab, "Failed to disassociate station: %pM\n",
arsta->addr); arsta->addr);
} }