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wifi: rtw89: switch to register vif_cfg_changed and link_info_changed

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For impending MLO support, we drop bss_info_changed callback ahead and
switch to register new callbacks, vif_cfg_changed and link_info_changed,
which are introduced by mac80211 for multi-link point of view.

Besides, there is a place where we called ieee80211_find_sta() under
station mode. To work on both non-MLD and MLD connection, we should
call ieee80211_find_sta() with vif->cfg.ap_addr.

Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://msgid.link/20240509090646.35304-4-pkshih@realtek.com
This commit is contained in:
Zong-Zhe Yang
2024-05-09 17:06:45 +08:00
committed by Ping-Ke Shih
parent 0448c65af9
commit e9f1a901c9
1 changed files with 27 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

42
drivers/net/wireless/realtek/rtw89/mac80211.c
View File

@@ -397,15 +397,14 @@ static void rtw89_conf_tx(struct rtw89_dev *rtwdev,
}
static void rtw89_station_mode_sta_assoc(struct rtw89_dev *rtwdev,
struct ieee80211_vif *vif,
struct ieee80211_bss_conf *conf)
struct ieee80211_vif *vif)
{
struct ieee80211_sta *sta;
if (vif->type != NL80211_IFTYPE_STATION)
return;
sta = ieee80211_find_sta(vif, conf->bssid);
sta = ieee80211_find_sta(vif, vif->cfg.ap_addr);
if (!sta) {
rtw89_err(rtwdev, "can't find sta to set sta_assoc state\n");
return;
@@ -416,10 +415,8 @@ static void rtw89_station_mode_sta_assoc(struct rtw89_dev *rtwdev,
rtw89_core_sta_assoc(rtwdev, vif, sta);
}
static void rtw89_ops_bss_info_changed(struct ieee80211_hw *hw,
struct ieee80211_vif *vif,
struct ieee80211_bss_conf *conf,
u64 changed)
static void rtw89_ops_vif_cfg_changed(struct ieee80211_hw *hw,
struct ieee80211_vif *vif, u64 changed)
{
struct rtw89_dev *rtwdev = hw->priv;
struct rtw89_vif *rtwvif = (struct rtw89_vif *)vif->drv_priv;
@@ -429,7 +426,7 @@ static void rtw89_ops_bss_info_changed(struct ieee80211_hw *hw,
if (changed & BSS_CHANGED_ASSOC) {
if (vif->cfg.assoc) {
rtw89_station_mode_sta_assoc(rtwdev, vif, conf);
rtw89_station_mode_sta_assoc(rtwdev, vif);
rtw89_phy_set_bss_color(rtwdev, vif);
rtw89_chip_cfg_txpwr_ul_tb_offset(rtwdev, vif);
rtw89_mac_port_update(rtwdev, rtwvif);
@@ -445,6 +442,26 @@ static void rtw89_ops_bss_info_changed(struct ieee80211_hw *hw,
}
}
if (changed & BSS_CHANGED_PS)
rtw89_recalc_lps(rtwdev);
if (changed & BSS_CHANGED_ARP_FILTER)
rtwvif->ip_addr = vif->cfg.arp_addr_list[0];
mutex_unlock(&rtwdev->mutex);
}
static void rtw89_ops_link_info_changed(struct ieee80211_hw *hw,
struct ieee80211_vif *vif,
struct ieee80211_bss_conf *conf,
u64 changed)
{
struct rtw89_dev *rtwdev = hw->priv;
struct rtw89_vif *rtwvif = (struct rtw89_vif *)vif->drv_priv;
mutex_lock(&rtwdev->mutex);
rtw89_leave_ps_mode(rtwdev);
if (changed & BSS_CHANGED_BSSID) {
ether_addr_copy(rtwvif->bssid, conf->bssid);
rtw89_cam_bssid_changed(rtwdev, rtwvif);
@@ -470,12 +487,6 @@ static void rtw89_ops_bss_info_changed(struct ieee80211_hw *hw,
if (changed & BSS_CHANGED_CQM)
rtw89_fw_h2c_set_bcn_fltr_cfg(rtwdev, vif, true);
if (changed & BSS_CHANGED_PS)
rtw89_recalc_lps(rtwdev);
if (changed & BSS_CHANGED_ARP_FILTER)
rtwvif->ip_addr = vif->cfg.arp_addr_list[0];
mutex_unlock(&rtwdev->mutex);
}
@@ -1143,7 +1154,8 @@ const struct ieee80211_ops rtw89_ops = {
.change_interface = rtw89_ops_change_interface,
.remove_interface = rtw89_ops_remove_interface,
.configure_filter = rtw89_ops_configure_filter,
.bss_info_changed = rtw89_ops_bss_info_changed,
.vif_cfg_changed = rtw89_ops_vif_cfg_changed,
.link_info_changed = rtw89_ops_link_info_changed,
.start_ap = rtw89_ops_start_ap,
.stop_ap = rtw89_ops_stop_ap,
.set_tim = rtw89_ops_set_tim,