};
static int ath12k_start_vdev_delay(struct ath12k *ar,
- struct ath12k_vif *arvif);
+ struct ath12k_link_vif *arvif);
static void ath12k_mac_stop(struct ath12k *ar);
static int ath12k_mac_vdev_create(struct ath12k *ar, struct ieee80211_vif *vif);
static int ath12k_mac_vdev_delete(struct ath12k *ar, struct ieee80211_vif *vif);
struct ieee80211_vif *vif)
{
struct ath12k_vif_iter *arvif_iter = data;
- struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif);
+ struct ath12k_vif *ahvif = ath12k_vif_to_ahvif(vif);
+ struct ath12k_link_vif *arvif = &ahvif->deflink;
if (arvif->vdev_id == arvif_iter->vdev_id &&
arvif->ar == arvif_iter->ar)
arvif_iter->arvif = arvif;
}
-struct ath12k_vif *ath12k_mac_get_arvif(struct ath12k *ar, u32 vdev_id)
+struct ath12k_link_vif *ath12k_mac_get_arvif(struct ath12k *ar, u32 vdev_id)
{
struct ath12k_vif_iter arvif_iter = {};
u32 flags;
+ /* To use the arvif returned, caller must have held rcu read lock.
+ */
+ WARN_ON(!rcu_read_lock_any_held());
arvif_iter.vdev_id = vdev_id;
arvif_iter.ar = ar;
return arvif_iter.arvif;
}
-struct ath12k_vif *ath12k_mac_get_arvif_by_vdev_id(struct ath12k_base *ab,
- u32 vdev_id)
+struct ath12k_link_vif *ath12k_mac_get_arvif_by_vdev_id(struct ath12k_base *ab,
+ u32 vdev_id)
{
int i;
struct ath12k_pdev *pdev;
- struct ath12k_vif *arvif;
+ struct ath12k_link_vif *arvif;
for (i = 0; i < ab->num_radios; i++) {
pdev = rcu_dereference(ab->pdevs_active[i]);
static struct ath12k *ath12k_get_ar_by_vif(struct ieee80211_hw *hw,
struct ieee80211_vif *vif)
{
- struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif);
+ struct ath12k_vif *ahvif = ath12k_vif_to_ahvif(vif);
+ struct ath12k_link_vif *arvif = &ahvif->deflink;
struct ath12k_hw *ah = ath12k_hw_to_ah(hw);
/* If there is one pdev within ah, then we return
return NULL;
}
-static struct ath12k_vif *ath12k_mac_get_vif_up(struct ath12k *ar)
+static struct ath12k_link_vif *ath12k_mac_get_vif_up(struct ath12k *ar)
{
- struct ath12k_vif *arvif;
+ struct ath12k_link_vif *arvif;
lockdep_assert_wiphy(ath12k_ar_to_hw(ar)->wiphy);
return false;
}
-static u8 ath12k_mac_get_target_pdev_id_from_vif(struct ath12k_vif *arvif)
+static u8 ath12k_mac_get_target_pdev_id_from_vif(struct ath12k_link_vif *arvif)
{
struct ath12k *ar = arvif->ar;
struct ath12k_base *ab = ar->ab;
- struct ieee80211_vif *vif = arvif->vif;
+ struct ieee80211_vif *vif = arvif->ahvif->vif;
struct cfg80211_chan_def def;
enum nl80211_band band;
u8 pdev_id = ab->fw_pdev[0].pdev_id;
u8 ath12k_mac_get_target_pdev_id(struct ath12k *ar)
{
- struct ath12k_vif *arvif;
+ struct ath12k_link_vif *arvif;
struct ath12k_base *ab = ar->ab;
if (!ab->hw_params->single_pdev_only)
static int ath12k_mac_txpower_recalc(struct ath12k *ar)
{
struct ath12k_pdev *pdev = ar->pdev;
- struct ath12k_vif *arvif;
+ struct ath12k_link_vif *arvif;
int ret, txpower = -1;
u32 param;
return ret;
}
-static int ath12k_recalc_rtscts_prot(struct ath12k_vif *arvif)
+static int ath12k_recalc_rtscts_prot(struct ath12k_link_vif *arvif)
{
struct ath12k *ar = arvif->ar;
u32 vdev_param, rts_cts;
return ret;
}
-static int ath12k_mac_set_kickout(struct ath12k_vif *arvif)
+static int ath12k_mac_set_kickout(struct ath12k_link_vif *arvif)
{
struct ath12k *ar = arvif->ar;
u32 param;
return ret;
}
-static int ath12k_mac_vdev_stop(struct ath12k_vif *arvif)
+static int ath12k_mac_vdev_stop(struct ath12k_link_vif *arvif)
{
+ struct ath12k_vif *ahvif = arvif->ahvif;
struct ath12k *ar = arvif->ar;
int ret;
ar->num_started_vdevs--;
ath12k_dbg(ar->ab, ATH12K_DBG_MAC, "vdev %pM stopped, vdev_id %d\n",
- arvif->vif->addr, arvif->vdev_id);
+ ahvif->vif->addr, arvif->vdev_id);
if (test_bit(ATH12K_CAC_RUNNING, &ar->dev_flags)) {
clear_bit(ATH12K_CAC_RUNNING, &ar->dev_flags);
return ret;
}
-static int ath12k_mac_setup_bcn_p2p_ie(struct ath12k_vif *arvif,
+static int ath12k_mac_setup_bcn_p2p_ie(struct ath12k_link_vif *arvif,
struct sk_buff *bcn)
{
struct ath12k *ar = arvif->ar;
return 0;
}
-static void ath12k_mac_set_arvif_ies(struct ath12k_vif *arvif, struct sk_buff *bcn,
+static void ath12k_mac_set_arvif_ies(struct ath12k_link_vif *arvif, struct sk_buff *bcn,
u8 bssid_index, bool *nontx_profile_found)
{
struct ieee80211_mgmt *mgmt = (struct ieee80211_mgmt *)bcn->data;
}
}
-static int ath12k_mac_setup_bcn_tmpl_ema(struct ath12k_vif *arvif)
+static int ath12k_mac_setup_bcn_tmpl_ema(struct ath12k_link_vif *arvif)
{
- struct ieee80211_bss_conf *bss_conf = &arvif->vif->bss_conf;
+ struct ath12k_vif *ahvif = arvif->ahvif;
+ struct ieee80211_bss_conf *bss_conf = &ahvif->vif->bss_conf;
struct ath12k_wmi_bcn_tmpl_ema_arg ema_args;
struct ieee80211_ema_beacons *beacons;
- struct ath12k_vif *tx_arvif;
+ struct ath12k_link_vif *tx_arvif;
bool nontx_profile_found = false;
+ struct ath12k_vif *tx_ahvif;
int ret = 0;
u8 i;
- tx_arvif = ath12k_vif_to_arvif(arvif->vif->mbssid_tx_vif);
+ tx_ahvif = ath12k_vif_to_ahvif(ahvif->vif->mbssid_tx_vif);
+ tx_arvif = &tx_ahvif->deflink;
beacons = ieee80211_beacon_get_template_ema_list(ath12k_ar_to_hw(tx_arvif->ar),
- tx_arvif->vif, 0);
+ tx_ahvif->vif, 0);
if (!beacons || !beacons->cnt) {
ath12k_warn(arvif->ar->ab,
"failed to get ema beacon templates from mac80211\n");
return ret;
}
-static int ath12k_mac_setup_bcn_tmpl(struct ath12k_vif *arvif)
+static int ath12k_mac_setup_bcn_tmpl(struct ath12k_link_vif *arvif)
{
- struct ath12k_vif *tx_arvif = arvif;
+ struct ath12k_vif *ahvif = arvif->ahvif;
+ struct ieee80211_vif *vif = ath12k_ahvif_to_vif(ahvif);
+ struct ath12k_link_vif *tx_arvif = arvif;
struct ath12k *ar = arvif->ar;
struct ath12k_base *ab = ar->ab;
- struct ieee80211_vif *vif = arvif->vif;
struct ieee80211_mutable_offsets offs = {};
+ struct ath12k_vif *tx_ahvif = ahvif;
bool nontx_profile_found = false;
struct sk_buff *bcn;
int ret;
- if (arvif->vdev_type != WMI_VDEV_TYPE_AP)
+ if (ahvif->vdev_type != WMI_VDEV_TYPE_AP)
return 0;
if (vif->mbssid_tx_vif) {
- tx_arvif = ath12k_vif_to_arvif(vif->mbssid_tx_vif);
+ tx_ahvif = ath12k_vif_to_ahvif(vif->mbssid_tx_vif);
+ tx_arvif = &tx_ahvif->deflink;
if (tx_arvif != arvif && arvif->is_up)
return 0;
return ath12k_mac_setup_bcn_tmpl_ema(arvif);
}
- bcn = ieee80211_beacon_get_template(ath12k_ar_to_hw(tx_arvif->ar), tx_arvif->vif,
+ bcn = ieee80211_beacon_get_template(ath12k_ar_to_hw(tx_arvif->ar), tx_ahvif->vif,
&offs, 0);
if (!bcn) {
ath12k_warn(ab, "failed to get beacon template from mac80211\n");
ath12k_mac_set_arvif_ies(arvif, bcn, 0, NULL);
} else {
ath12k_mac_set_arvif_ies(arvif, bcn,
- arvif->vif->bss_conf.bssid_index,
+ ahvif->vif->bss_conf.bssid_index,
&nontx_profile_found);
if (!nontx_profile_found)
ath12k_warn(ab,
"nontransmitted profile not found in beacon template\n");
}
- if (arvif->vif->type == NL80211_IFTYPE_AP && arvif->vif->p2p) {
+ if (ahvif->vif->type == NL80211_IFTYPE_AP && ahvif->vif->p2p) {
ret = ath12k_mac_setup_bcn_p2p_ie(arvif, bcn);
if (ret) {
ath12k_warn(ab, "failed to setup P2P GO bcn ie: %d\n",
return ret;
}
-static void ath12k_control_beaconing(struct ath12k_vif *arvif,
+static void ath12k_control_beaconing(struct ath12k_link_vif *arvif,
struct ieee80211_bss_conf *info)
{
struct ath12k_wmi_vdev_up_params params = {};
+ struct ath12k_vif *ahvif = arvif->ahvif;
struct ath12k *ar = arvif->ar;
int ret;
return;
}
- arvif->aid = 0;
+ ahvif->aid = 0;
ether_addr_copy(arvif->bssid, info->bssid);
params.vdev_id = arvif->vdev_id;
- params.aid = arvif->aid;
+ params.aid = ahvif->aid;
params.bssid = arvif->bssid;
- if (arvif->vif->mbssid_tx_vif) {
- params.tx_bssid = ath12k_vif_to_arvif(arvif->vif->mbssid_tx_vif)->bssid;
+ if (ahvif->vif->mbssid_tx_vif) {
+ struct ath12k_vif *tx_ahvif =
+ ath12k_vif_to_ahvif(ahvif->vif->mbssid_tx_vif);
+ struct ath12k_link_vif *tx_arvif = &tx_ahvif->deflink;
+
+ params.tx_bssid = tx_arvif->bssid;
params.nontx_profile_idx = info->bssid_index;
params.nontx_profile_cnt = 1 << info->bssid_indicator;
}
{
struct sk_buff *skb = data;
struct ieee80211_mgmt *mgmt = (void *)skb->data;
- struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif);
+ struct ath12k_vif *ahvif = ath12k_vif_to_ahvif(vif);
+ struct ath12k_link_vif *arvif = &ahvif->deflink;
if (vif->type != NL80211_IFTYPE_STATION)
return;
struct ieee80211_vif *vif)
{
u32 *vdev_id = data;
- struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif);
+ struct ath12k_vif *ahvif = ath12k_vif_to_ahvif(vif);
+ struct ath12k_link_vif *arvif = &ahvif->deflink;
struct ath12k *ar = arvif->ar;
struct ieee80211_hw *hw = ath12k_ar_to_hw(ar);
static void ath12k_mac_vif_sta_connection_loss_work(struct work_struct *work)
{
- struct ath12k_vif *arvif = container_of(work, struct ath12k_vif,
- connection_loss_work.work);
- struct ieee80211_vif *vif = arvif->vif;
+ struct ath12k_link_vif *arvif = container_of(work, struct ath12k_link_vif,
+ connection_loss_work.work);
+ struct ieee80211_vif *vif = arvif->ahvif->vif;
if (!arvif->is_up)
return;
struct ieee80211_sta *sta,
struct ath12k_wmi_peer_assoc_arg *arg)
{
- struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif);
+ struct ath12k_vif *ahvif = ath12k_vif_to_ahvif(vif);
struct ieee80211_hw *hw = ath12k_ar_to_hw(ar);
+ struct ath12k_link_vif *arvif;
u32 aid;
lockdep_assert_wiphy(hw->wiphy);
+ arvif = &ahvif->deflink;
if (vif->type == NL80211_IFTYPE_STATION)
aid = vif->cfg.aid;
else
struct ieee80211_sta *sta,
struct ath12k_wmi_peer_assoc_arg *arg)
{
+ struct ath12k_vif *ahvif = ath12k_vif_to_ahvif(vif);
struct ieee80211_bss_conf *info = &vif->bss_conf;
+ struct ath12k_link_vif *arvif;
struct cfg80211_chan_def def;
struct cfg80211_bss *bss;
- struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif);
struct ieee80211_hw *hw = ath12k_ar_to_hw(ar);
const u8 *rsnie = NULL;
const u8 *wpaie = NULL;
lockdep_assert_wiphy(hw->wiphy);
+ arvif = &ahvif->deflink;
if (WARN_ON(ath12k_mac_vif_chan(vif, &def)))
return;
struct ieee80211_sta *sta,
struct ath12k_wmi_peer_assoc_arg *arg)
{
- struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif);
+ struct ath12k_vif *ahvif = ath12k_vif_to_ahvif(vif);
struct wmi_rate_set_arg *rateset = &arg->peer_legacy_rates;
struct cfg80211_chan_def def;
const struct ieee80211_supported_band *sband;
const struct ieee80211_rate *rates;
struct ieee80211_hw *hw = ath12k_ar_to_hw(ar);
+ struct ath12k_link_vif *arvif;
enum nl80211_band band;
u32 ratemask;
u8 rate;
lockdep_assert_wiphy(hw->wiphy);
+ arvif = &ahvif->deflink;
if (WARN_ON(ath12k_mac_vif_chan(vif, &def)))
return;
struct ieee80211_sta *sta,
struct ath12k_wmi_peer_assoc_arg *arg)
{
+ struct ath12k_vif *ahvif = ath12k_vif_to_ahvif(vif);
const struct ieee80211_sta_ht_cap *ht_cap = &sta->deflink.ht_cap;
- struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif);
+ struct ath12k_link_vif *arvif;
struct cfg80211_chan_def def;
enum nl80211_band band;
const u8 *ht_mcs_mask;
lockdep_assert_wiphy(ath12k_ar_to_hw(ar)->wiphy);
+ arvif = &ahvif->deflink;
if (WARN_ON(ath12k_mac_vif_chan(vif, &def)))
return;
struct ieee80211_sta *sta,
struct ath12k_wmi_peer_assoc_arg *arg)
{
+ struct ath12k_vif *ahvif = ath12k_vif_to_ahvif(vif);
const struct ieee80211_sta_vht_cap *vht_cap = &sta->deflink.vht_cap;
- struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif);
+ struct ath12k_link_vif *arvif;
struct cfg80211_chan_def def;
enum nl80211_band band;
const u16 *vht_mcs_mask;
u8 max_nss, vht_mcs;
int i;
+ lockdep_assert_wiphy(ath12k_ar_to_hw(ar)->wiphy);
+
+ arvif = &ahvif->deflink;
+
if (WARN_ON(ath12k_mac_vif_chan(vif, &def)))
return;
struct ieee80211_sta *sta,
struct ath12k_wmi_peer_assoc_arg *arg)
{
- struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif);
+ struct ath12k_vif *ahvif = ath12k_vif_to_ahvif(vif);
- switch (arvif->vdev_type) {
+ switch (ahvif->vdev_type) {
case WMI_VDEV_TYPE_AP:
if (sta->wme) {
/* TODO: Check WME vs QoS */
}
static int ath12k_peer_assoc_qos_ap(struct ath12k *ar,
- struct ath12k_vif *arvif,
+ struct ath12k_link_vif *arvif,
struct ieee80211_sta *sta)
{
struct ath12k_wmi_ap_ps_arg arg;
struct ieee80211_sta *sta,
struct ath12k_wmi_peer_assoc_arg *arg)
{
- struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif);
struct cfg80211_chan_def def;
enum nl80211_band band;
const u8 *ht_mcs_mask;
const u16 *vht_mcs_mask;
enum wmi_phy_mode phymode = MODE_UNKNOWN;
+ struct ath12k_vif *ahvif = ath12k_vif_to_ahvif(vif);
+ struct ath12k_link_vif *arvif;
+
+ lockdep_assert_wiphy(ath12k_ar_to_hw(ar)->wiphy);
+ arvif = &ahvif->deflink;
if (WARN_ON(ath12k_mac_vif_chan(vif, &def)))
return;
struct ieee80211_sta *sta,
struct ath12k_wmi_peer_assoc_arg *arg)
{
+ struct ath12k_vif *ahvif = ath12k_vif_to_ahvif(vif);
const struct ieee80211_sta_eht_cap *eht_cap = &sta->deflink.eht_cap;
const struct ieee80211_sta_he_cap *he_cap = &sta->deflink.he_cap;
const struct ieee80211_eht_mcs_nss_supp_20mhz_only *bw_20;
const struct ieee80211_eht_mcs_nss_supp_bw *bw;
- struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif);
+ struct ath12k_link_vif *arvif;
u32 *rx_mcs, *tx_mcs;
+ lockdep_assert_wiphy(ath12k_ar_to_hw(ar)->wiphy);
+
+ arvif = &ahvif->deflink;
if (!sta->deflink.he_cap.has_he || !eht_cap->has_eht)
return;
/* TODO: amsdu_disable req? */
}
-static int ath12k_setup_peer_smps(struct ath12k *ar, struct ath12k_vif *arvif,
+static int ath12k_setup_peer_smps(struct ath12k *ar, struct ath12k_link_vif *arvif,
const u8 *addr,
const struct ieee80211_sta_ht_cap *ht_cap,
const struct ieee80211_he_6ghz_capa *he_6ghz_capa)
}
static void ath12k_bss_assoc(struct ath12k *ar,
- struct ath12k_vif *arvif,
+ struct ath12k_link_vif *arvif,
struct ieee80211_bss_conf *bss_conf)
{
- struct ieee80211_vif *vif = arvif->vif;
+ struct ath12k_vif *ahvif = arvif->ahvif;
+ struct ieee80211_vif *vif = ath12k_ahvif_to_vif(ahvif);
struct ath12k_wmi_vdev_up_params params = {};
struct ath12k_wmi_peer_assoc_arg peer_arg;
struct ieee80211_sta *ap_sta;
lockdep_assert_wiphy(ath12k_ar_to_hw(ar)->wiphy);
ath12k_dbg(ar->ab, ATH12K_DBG_MAC, "mac vdev %i assoc bssid %pM aid %d\n",
- arvif->vdev_id, arvif->bssid, arvif->aid);
+ arvif->vdev_id, arvif->bssid, ahvif->aid);
rcu_read_lock();
WARN_ON(arvif->is_up);
- arvif->aid = vif->cfg.aid;
+ ahvif->aid = vif->cfg.aid;
ether_addr_copy(arvif->bssid, bss_conf->bssid);
params.vdev_id = arvif->vdev_id;
- params.aid = arvif->aid;
+ params.aid = ahvif->aid;
params.bssid = arvif->bssid;
ret = ath12k_wmi_vdev_up(ar, ¶ms);
if (ret) {
}
static void ath12k_bss_disassoc(struct ath12k *ar,
- struct ath12k_vif *arvif)
+ struct ath12k_link_vif *arvif)
{
int ret;
struct ieee80211_vif *vif,
struct cfg80211_chan_def *def)
{
- struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif);
+ struct ath12k_vif *ahvif = ath12k_vif_to_ahvif(vif);
struct ieee80211_hw *hw = ath12k_ar_to_hw(ar);
const struct ieee80211_supported_band *sband;
+ struct ath12k_link_vif *arvif;
u8 basic_rate_idx;
int hw_rate_code;
u32 vdev_param;
lockdep_assert_wiphy(hw->wiphy);
+ arvif = &ahvif->deflink;
sband = hw->wiphy->bands[def->chan->band];
basic_rate_idx = ffs(vif->bss_conf.basic_rates) - 1;
bitrate = sband->bitrates[basic_rate_idx].bitrate;
ath12k_warn(ar->ab, "failed to set beacon tx rate %d\n", ret);
}
-static int ath12k_mac_fils_discovery(struct ath12k_vif *arvif,
+static int ath12k_mac_fils_discovery(struct ath12k_link_vif *arvif,
struct ieee80211_bss_conf *info)
{
+ struct ieee80211_vif *vif = ath12k_ahvif_to_vif(arvif->ahvif);
struct ath12k *ar = arvif->ar;
struct ieee80211_hw *hw = ath12k_ar_to_hw(ar);
struct sk_buff *tmpl;
if (info->fils_discovery.max_interval) {
interval = info->fils_discovery.max_interval;
- tmpl = ieee80211_get_fils_discovery_tmpl(hw, arvif->vif);
+ tmpl = ieee80211_get_fils_discovery_tmpl(hw, vif);
if (tmpl)
ret = ath12k_wmi_fils_discovery_tmpl(ar, arvif->vdev_id,
tmpl);
unsol_bcast_probe_resp_enabled = 1;
interval = info->unsol_bcast_probe_resp_interval;
- tmpl = ieee80211_get_unsol_bcast_probe_resp_tmpl(hw,
- arvif->vif);
+ tmpl = ieee80211_get_unsol_bcast_probe_resp_tmpl(hw, vif);
if (tmpl)
ret = ath12k_wmi_probe_resp_tmpl(ar, arvif->vdev_id,
tmpl);
return ret;
}
-static void ath12k_mac_vif_setup_ps(struct ath12k_vif *arvif)
+static void ath12k_mac_vif_setup_ps(struct ath12k_link_vif *arvif)
{
struct ath12k *ar = arvif->ar;
- struct ieee80211_vif *vif = arvif->vif;
+ struct ieee80211_vif *vif = arvif->ahvif->vif;
struct ieee80211_conf *conf = &ath12k_ar_to_hw(ar)->conf;
enum wmi_sta_powersave_param param;
enum wmi_sta_ps_mode psmode;
if (vif->type != NL80211_IFTYPE_STATION)
return;
- enable_ps = arvif->ps;
+ enable_ps = arvif->ahvif->ps;
if (enable_ps) {
psmode = WMI_STA_PS_MODE_ENABLED;
param = WMI_STA_PS_PARAM_INACTIVITY_TIME;
}
static void ath12k_mac_bss_info_changed(struct ath12k *ar,
- struct ath12k_vif *arvif,
+ struct ath12k_link_vif *arvif,
struct ieee80211_bss_conf *info,
u64 changed)
{
- struct ieee80211_vif *vif = arvif->vif;
+ struct ath12k_vif *ahvif = arvif->ahvif;
+ struct ieee80211_vif *vif = ath12k_ahvif_to_vif(ahvif);
struct ieee80211_vif_cfg *vif_cfg = &vif->cfg;
struct cfg80211_chan_def def;
u32 param_id, param_value;
if (changed & BSS_CHANGED_SSID &&
vif->type == NL80211_IFTYPE_AP) {
- arvif->u.ap.ssid_len = vif->cfg.ssid_len;
+ ahvif->u.ap.ssid_len = vif->cfg.ssid_len;
if (vif->cfg.ssid_len)
- memcpy(arvif->u.ap.ssid, vif->cfg.ssid, vif->cfg.ssid_len);
- arvif->u.ap.hidden_ssid = info->hidden_ssid;
+ memcpy(ahvif->u.ap.ssid, vif->cfg.ssid, vif->cfg.ssid_len);
+ ahvif->u.ap.hidden_ssid = info->hidden_ssid;
}
if (changed & BSS_CHANGED_BSSID && !is_zero_ether_addr(info->bssid))
}
if (changed & BSS_CHANGED_MCAST_RATE &&
- !ath12k_mac_vif_chan(arvif->vif, &def)) {
+ !ath12k_mac_vif_chan(vif, &def)) {
band = def.chan->band;
mcast_rate = vif->bss_conf.mcast_rate[band];
}
if (changed & BSS_CHANGED_BASIC_RATES &&
- !ath12k_mac_vif_chan(arvif->vif, &def))
+ !ath12k_mac_vif_chan(vif, &def))
ath12k_recalculate_mgmt_rate(ar, vif, &def);
if (changed & BSS_CHANGED_TWT) {
if (changed & BSS_CHANGED_PS &&
ar->ab->hw_params->supports_sta_ps) {
- arvif->ps = vif_cfg->ps;
+ ahvif->ps = vif_cfg->ps;
ath12k_mac_vif_setup_ps(arvif);
}
}
-static struct ath12k_vif_cache *ath12k_arvif_get_cache(struct ath12k_vif *arvif)
+static struct ath12k_vif_cache *ath12k_arvif_get_cache(struct ath12k_link_vif *arvif)
{
if (!arvif->cache)
arvif->cache = kzalloc(sizeof(*arvif->cache), GFP_KERNEL);
return arvif->cache;
}
-static void ath12k_arvif_put_cache(struct ath12k_vif *arvif)
+static void ath12k_arvif_put_cache(struct ath12k_link_vif *arvif)
{
kfree(arvif->cache);
arvif->cache = NULL;
u64 changed)
{
struct ath12k *ar;
- struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif);
+ struct ath12k_vif *ahvif = ath12k_vif_to_ahvif(vif);
struct ath12k_vif_cache *cache;
+ struct ath12k_link_vif *arvif;
lockdep_assert_wiphy(hw->wiphy);
+ /* TODO use info->link_id and fetch corresponding ahvif->link[]
+ * with MLO support.
+ */
+ arvif = &ahvif->deflink;
ar = ath12k_get_ar_by_vif(hw, vif);
/* if the vdev is not created on a certain radio,
*/
if (!ar) {
+ /* TODO Once link vif is fetched based on link id from
+ * info, avoid using the deflink above and cache the link
+ * configs in ahvif per link.
+ */
cache = ath12k_arvif_get_cache(arvif);
if (!cache)
return;
+
arvif->cache->bss_conf_changed |= changed;
+
return;
}
{
struct ath12k_hw *ah = ath12k_hw_to_ah(hw);
struct ath12k *ar, *prev_ar;
- struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif);
+ struct ath12k_vif *ahvif = ath12k_vif_to_ahvif(vif);
+ struct ath12k_link_vif *arvif;
struct cfg80211_scan_request *req = &hw_req->req;
struct ath12k_wmi_scan_req_arg *arg = NULL;
int ret;
lockdep_assert_wiphy(hw->wiphy);
+ arvif = &ahvif->deflink;
+
if (ah->num_radio == 1) {
WARN_ON(!arvif->is_created);
ar = ath12k_ah_to_ar(ah, 0);
static void ath12k_mac_op_cancel_hw_scan(struct ieee80211_hw *hw,
struct ieee80211_vif *vif)
{
- struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif);
+ struct ath12k_vif *ahvif = ath12k_vif_to_ahvif(vif);
+ struct ath12k_link_vif *arvif;
struct ath12k *ar;
lockdep_assert_wiphy(hw->wiphy);
+ arvif = &ahvif->deflink;
+
if (!arvif->is_created)
return;
cancel_delayed_work_sync(&ar->scan.timeout);
}
-static int ath12k_install_key(struct ath12k_vif *arvif,
+static int ath12k_install_key(struct ath12k_link_vif *arvif,
struct ieee80211_key_conf *key,
enum set_key_cmd cmd,
const u8 *macaddr, u32 flags)
.key_flags = flags,
.macaddr = macaddr,
};
+ struct ath12k_vif *ahvif = arvif->ahvif;
+ struct ieee80211_vif *vif = ath12k_ahvif_to_vif(ahvif);
lockdep_assert_wiphy(ath12k_ar_to_hw(ar)->wiphy);
if (!wait_for_completion_timeout(&ar->install_key_done, 1 * HZ))
return -ETIMEDOUT;
- if (ether_addr_equal(macaddr, arvif->vif->addr))
- arvif->key_cipher = key->cipher;
+ if (ether_addr_equal(macaddr, vif->addr))
+ ahvif->key_cipher = key->cipher;
return ar->install_key_status ? -EINVAL : 0;
}
-static int ath12k_clear_peer_keys(struct ath12k_vif *arvif,
+static int ath12k_clear_peer_keys(struct ath12k_link_vif *arvif,
const u8 *addr)
{
struct ath12k *ar = arvif->ar;
struct ieee80211_vif *vif, struct ieee80211_sta *sta,
struct ieee80211_key_conf *key)
{
+ struct ath12k_vif *ahvif = ath12k_vif_to_ahvif(vif);
struct ath12k_base *ab = ar->ab;
- struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif);
+ struct ath12k_link_vif *arvif;
struct ath12k_peer *peer;
struct ath12k_sta *arsta;
const u8 *peer_addr;
lockdep_assert_wiphy(ath12k_ar_to_hw(ar)->wiphy);
+ arvif = &ahvif->deflink;
if (test_bit(ATH12K_FLAG_HW_CRYPTO_DISABLED, &ab->dev_flags))
return 1;
if (sta)
peer_addr = sta->addr;
- else if (arvif->vdev_type == WMI_VDEV_TYPE_STA)
+ else if (ahvif->vdev_type == WMI_VDEV_TYPE_STA)
peer_addr = vif->bss_conf.bssid;
else
peer_addr = vif->addr;
struct ieee80211_vif *vif, struct ieee80211_sta *sta,
struct ieee80211_key_conf *key)
{
- struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif);
+ struct ath12k_vif *ahvif = ath12k_vif_to_ahvif(vif);
+ struct ath12k_link_vif *arvif;
struct ath12k_vif_cache *cache;
struct ath12k *ar;
int ret;
lockdep_assert_wiphy(hw->wiphy);
+ arvif = &ahvif->deflink;
+
/* BIP needs to be done in software */
if (key->cipher == WLAN_CIPHER_SUITE_AES_CMAC ||
key->cipher == WLAN_CIPHER_SUITE_BIP_GMAC_128 ||
key->cipher == WLAN_CIPHER_SUITE_BIP_GMAC_256 ||
- key->cipher == WLAN_CIPHER_SUITE_BIP_CMAC_256)
+ key->cipher == WLAN_CIPHER_SUITE_BIP_CMAC_256) {
return 1;
+ }
if (key->keyidx > WMI_MAX_KEY_INDEX)
return -ENOSPC;
cache = ath12k_arvif_get_cache(arvif);
if (!cache)
return -ENOSPC;
+
cache->key_conf.cmd = cmd;
cache->key_conf.key = key;
cache->key_conf.changed = true;
+
return 0;
}
+ /* Note: Currently only deflink of ahvif is used here, once MLO
+ * support is added the allocated links (i.e ahvif->links[])
+ * should be use based on link id passed from mac80211 and such link
+ * access needs to be protected with ah->conf_mutex.
+ */
ret = ath12k_mac_set_key(ar, cmd, vif, sta, key);
+
return ret;
}
}
static int
-ath12k_mac_set_peer_vht_fixed_rate(struct ath12k_vif *arvif,
+ath12k_mac_set_peer_vht_fixed_rate(struct ath12k_link_vif *arvif,
struct ieee80211_sta *sta,
const struct cfg80211_bitrate_mask *mask,
enum nl80211_band band)
struct ieee80211_sta *sta,
bool reassoc)
{
- struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif);
+ struct ath12k_vif *ahvif = ath12k_vif_to_ahvif(vif);
struct ath12k_wmi_peer_assoc_arg peer_arg;
int ret;
struct cfg80211_chan_def def;
enum nl80211_band band;
+ struct ath12k_link_vif *arvif;
struct cfg80211_bitrate_mask *mask;
u8 num_vht_rates;
lockdep_assert_wiphy(ath12k_ar_to_hw(ar)->wiphy);
+ arvif = &ahvif->deflink;
if (WARN_ON(ath12k_mac_vif_chan(vif, &def)))
return -EPERM;
struct ieee80211_vif *vif,
struct ieee80211_sta *sta)
{
- struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif);
+ struct ath12k_vif *ahvif = ath12k_vif_to_ahvif(vif);
+ struct ath12k_link_vif *arvif;
int ret;
lockdep_assert_wiphy(ath12k_ar_to_hw(ar)->wiphy);
+ arvif = &ahvif->deflink;
if (!sta->wme) {
arvif->num_legacy_stations--;
ret = ath12k_recalc_rtscts_prot(arvif);
static void ath12k_sta_rc_update_wk(struct wiphy *wiphy, struct wiphy_work *wk)
{
struct ath12k *ar;
- struct ath12k_vif *arvif;
struct ath12k_sta *arsta;
+ struct ath12k_link_vif *arvif;
struct ieee80211_sta *sta;
struct cfg80211_chan_def def;
enum nl80211_band band;
const struct cfg80211_bitrate_mask *mask;
struct ath12k_wmi_peer_assoc_arg peer_arg;
enum wmi_phy_mode peer_phymode;
+ struct ieee80211_vif *vif;
lockdep_assert_wiphy(wiphy);
arsta = container_of(wk, struct ath12k_sta, update_wk);
sta = container_of((void *)arsta, struct ieee80211_sta, drv_priv);
arvif = arsta->arvif;
+ vif = ath12k_ahvif_to_vif(arvif->ahvif);
ar = arvif->ar;
- if (WARN_ON(ath12k_mac_vif_chan(arvif->vif, &def)))
+ if (WARN_ON(ath12k_mac_vif_chan(vif, &def)))
return;
band = def.chan->band;
ath12k_mac_max_vht_nss(vht_mcs_mask)));
if (changed & IEEE80211_RC_BW_CHANGED) {
- ath12k_peer_assoc_h_phymode(ar, arvif->vif, sta, &peer_arg);
+ ath12k_peer_assoc_h_phymode(ar, vif, sta, &peer_arg);
peer_phymode = peer_arg.peer_phymode;
if (bw > bw_prev) {
* is provided in the new bitrate mask we set the
* other rates using peer_assoc command.
*/
- ath12k_peer_assoc_prepare(ar, arvif->vif, sta,
+ ath12k_peer_assoc_prepare(ar, vif, sta,
&peer_arg, true);
err = ath12k_wmi_send_peer_assoc_cmd(ar, &peer_arg);
}
}
-static int ath12k_mac_inc_num_stations(struct ath12k_vif *arvif,
+static int ath12k_mac_inc_num_stations(struct ath12k_link_vif *arvif,
struct ieee80211_sta *sta)
{
struct ath12k *ar = arvif->ar;
lockdep_assert_wiphy(ath12k_ar_to_hw(ar)->wiphy);
- if (arvif->vdev_type == WMI_VDEV_TYPE_STA && !sta->tdls)
+ if (arvif->ahvif->vdev_type == WMI_VDEV_TYPE_STA && !sta->tdls)
return 0;
if (ar->num_stations >= ar->max_num_stations)
return 0;
}
-static void ath12k_mac_dec_num_stations(struct ath12k_vif *arvif,
+static void ath12k_mac_dec_num_stations(struct ath12k_link_vif *arvif,
struct ieee80211_sta *sta)
{
struct ath12k *ar = arvif->ar;
lockdep_assert_wiphy(ath12k_ar_to_hw(ar)->wiphy);
- if (arvif->vdev_type == WMI_VDEV_TYPE_STA && !sta->tdls)
+ if (arvif->ahvif->vdev_type == WMI_VDEV_TYPE_STA && !sta->tdls)
return;
ar->num_stations--;
struct ieee80211_sta *sta)
{
struct ath12k_base *ab = ar->ab;
- struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif);
+ struct ath12k_vif *ahvif = ath12k_vif_to_ahvif(vif);
struct ath12k_sta *arsta = ath12k_sta_to_arsta(sta);
struct ath12k_wmi_peer_create_arg peer_param;
+ struct ath12k_link_vif *arvif;
int ret;
lockdep_assert_wiphy(ath12k_ar_to_hw(ar)->wiphy);
+ arvif = &ahvif->deflink;
ret = ath12k_mac_inc_num_stations(arvif, sta);
if (ret) {
ath12k_warn(ab, "refusing to associate station: too many connected already (%d)\n",
ar->max_num_stations);
goto exit;
}
-
arsta->rx_stats = kzalloc(sizeof(*arsta->rx_stats), GFP_KERNEL);
if (!arsta->rx_stats) {
ret = -ENOMEM;
if (ab->hw_params->vdev_start_delay &&
!arvif->is_started &&
- arvif->vdev_type != WMI_VDEV_TYPE_AP) {
+ arvif->ahvif->vdev_type != WMI_VDEV_TYPE_AP) {
ret = ath12k_start_vdev_delay(ar, arvif);
if (ret) {
ath12k_warn(ab, "failed to delay vdev start: %d\n", ret);
enum ieee80211_sta_state old_state,
enum ieee80211_sta_state new_state)
{
+ struct ath12k_vif *ahvif = ath12k_vif_to_ahvif(vif);
struct ath12k *ar;
- struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif);
struct ath12k_sta *arsta = ath12k_sta_to_arsta(sta);
+ struct ath12k_link_vif *arvif;
struct ath12k_peer *peer;
int ret = 0;
lockdep_assert_wiphy(hw->wiphy);
+ arvif = &ahvif->deflink;
+
ar = ath12k_get_ar_by_vif(hw, vif);
if (!ar) {
WARN_ON_ONCE(1);
new_state == IEEE80211_STA_NOTEXIST)) {
wiphy_work_cancel(hw->wiphy, &arsta->update_wk);
- if (arvif->vdev_type == WMI_VDEV_TYPE_STA) {
+ if (ahvif->vdev_type == WMI_VDEV_TYPE_STA) {
ath12k_bss_disassoc(ar, arvif);
ret = ath12k_mac_vdev_stop(arvif);
if (ret)
{
struct ath12k_hw *ah = ath12k_hw_to_ah(hw);
struct ath12k *ar;
- struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif);
+ struct ath12k_vif *ahvif = ath12k_vif_to_ahvif(vif);
+ struct ath12k_link_vif *arvif;
int ret;
s16 txpwr;
lockdep_assert_wiphy(hw->wiphy);
+ arvif = &ahvif->deflink;
+
if (sta->deflink.txpwr.type == NL80211_TX_POWER_AUTOMATIC) {
txpwr = 0;
} else {
txpwr = sta->deflink.txpwr.power;
- if (!txpwr)
- return -EINVAL;
+ if (!txpwr) {
+ ret = -EINVAL;
+ goto out;
+ }
}
- if (txpwr > ATH12K_TX_POWER_MAX_VAL || txpwr < ATH12K_TX_POWER_MIN_VAL)
- return -EINVAL;
+ if (txpwr > ATH12K_TX_POWER_MAX_VAL || txpwr < ATH12K_TX_POWER_MIN_VAL) {
+ ret = -EINVAL;
+ goto out;
+ }
ar = ath12k_ah_to_ar(ah, 0);
if (ret) {
ath12k_warn(ar->ab, "failed to set tx power for station ret: %d\n",
ret);
- return ret;
+ goto out;
}
+out:
return ret;
}
{
struct ath12k *ar;
struct ath12k_sta *arsta = ath12k_sta_to_arsta(sta);
- struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif);
+ struct ath12k_vif *ahvif = ath12k_vif_to_ahvif(vif);
+ struct ath12k_link_vif *arvif;
struct ath12k_peer *peer;
u32 bw, smps;
+ /* TODO: use proper link id once link sta specific rc update support is
+ * available in mac80211.
+ */
+ u8 link_id = ATH12K_DEFAULT_LINK_ID;
ar = ath12k_get_ar_by_vif(hw, vif);
if (!ar) {
return;
}
+ rcu_read_lock();
+ arvif = rcu_dereference(ahvif->link[link_id]);
+ if (!arvif) {
+ ath12k_warn(ar->ab, "mac sta rc update failed to fetch link vif on link id %u for peer %pM\n",
+ link_id, sta->addr);
+ rcu_read_unlock();
+ return;
+ }
spin_lock_bh(&ar->ab->base_lock);
peer = ath12k_peer_find(ar->ab, arvif->vdev_id, sta->addr);
if (!peer) {
spin_unlock_bh(&ar->ab->base_lock);
+ rcu_read_unlock();
ath12k_warn(ar->ab, "mac sta rc update failed to find peer %pM on vdev %i\n",
sta->addr, arvif->vdev_id);
return;
spin_unlock_bh(&ar->data_lock);
wiphy_work_queue(hw->wiphy, &arsta->update_wk);
+
+ rcu_read_unlock();
}
-static int ath12k_conf_tx_uapsd(struct ath12k_vif *arvif,
+static int ath12k_conf_tx_uapsd(struct ath12k_link_vif *arvif,
u16 ac, bool enable)
{
struct ath12k *ar = arvif->ar;
+ struct ath12k_vif *ahvif = arvif->ahvif;
u32 value;
int ret;
- if (arvif->vdev_type != WMI_VDEV_TYPE_STA)
+ if (ahvif->vdev_type != WMI_VDEV_TYPE_STA)
return 0;
switch (ac) {
}
if (enable)
- arvif->u.sta.uapsd |= value;
+ ahvif->u.sta.uapsd |= value;
else
- arvif->u.sta.uapsd &= ~value;
+ ahvif->u.sta.uapsd &= ~value;
ret = ath12k_wmi_set_sta_ps_param(ar, arvif->vdev_id,
WMI_STA_PS_PARAM_UAPSD,
- arvif->u.sta.uapsd);
+ ahvif->u.sta.uapsd);
if (ret) {
ath12k_warn(ar->ab, "could not set uapsd params %d\n", ret);
goto exit;
}
- if (arvif->u.sta.uapsd)
+ if (ahvif->u.sta.uapsd)
value = WMI_STA_PS_RX_WAKE_POLICY_POLL_UAPSD;
else
value = WMI_STA_PS_RX_WAKE_POLICY_WAKE;
return ret;
}
-static int ath12k_mac_conf_tx(struct ath12k_vif *arvif,
+static int ath12k_mac_conf_tx(struct ath12k_link_vif *arvif,
unsigned int link_id, u16 ac,
const struct ieee80211_tx_queue_params *params)
{
unsigned int link_id, u16 ac,
const struct ieee80211_tx_queue_params *params)
{
+ struct ath12k_vif *ahvif = ath12k_vif_to_ahvif(vif);
+ struct ath12k_link_vif *arvif;
+ struct ath12k_vif_cache *cache;
struct ath12k *ar;
- struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif);
- struct ath12k_vif_cache *cache = arvif->cache;
int ret;
lockdep_assert_wiphy(hw->wiphy);
+ arvif = &ahvif->deflink;
ar = ath12k_get_ar_by_vif(hw, vif);
if (!ar) {
/* cache the info and apply after vdev is created */
cache = ath12k_arvif_get_cache(arvif);
if (!cache)
return -ENOSPC;
+
cache->tx_conf.changed = true;
cache->tx_conf.ac = ac;
cache->tx_conf.tx_queue_params = *params;
+
return 0;
}
return ht_cap;
}
-static int ath12k_mac_set_txbf_conf(struct ath12k_vif *arvif)
+static int ath12k_mac_set_txbf_conf(struct ath12k_link_vif *arvif)
{
u32 value = 0;
struct ath12k *ar = arvif->ar;
+ struct ath12k_vif *ahvif = arvif->ahvif;
int nsts;
int sound_dim;
u32 vht_cap = ar->pdev->cap.vht_cap;
value |= WMI_VDEV_PARAM_TXBF_SU_TX_BFER;
if ((vht_cap & IEEE80211_VHT_CAP_MU_BEAMFORMER_CAPABLE) &&
- arvif->vdev_type == WMI_VDEV_TYPE_AP)
+ ahvif->vdev_type == WMI_VDEV_TYPE_AP)
value |= WMI_VDEV_PARAM_TXBF_MU_TX_BFER;
}
value |= WMI_VDEV_PARAM_TXBF_SU_TX_BFEE;
if ((vht_cap & IEEE80211_VHT_CAP_MU_BEAMFORMEE_CAPABLE) &&
- arvif->vdev_type == WMI_VDEV_TYPE_STA)
+ ahvif->vdev_type == WMI_VDEV_TYPE_STA)
value |= WMI_VDEV_PARAM_TXBF_MU_TX_BFEE;
}
return 0;
}
-static int ath12k_mac_mgmt_tx_wmi(struct ath12k *ar, struct ath12k_vif *arvif,
+static int ath12k_mac_mgmt_tx_wmi(struct ath12k *ar, struct ath12k_link_vif *arvif,
struct sk_buff *skb)
{
struct ath12k_base *ab = ar->ab;
{
struct ath12k *ar = container_of(work, struct ath12k, wmi_mgmt_tx_work);
struct ath12k_skb_cb *skb_cb;
- struct ath12k_vif *arvif;
+ struct ath12k_vif *ahvif;
+ struct ath12k_link_vif *arvif;
struct sk_buff *skb;
int ret;
continue;
}
- arvif = ath12k_vif_to_arvif(skb_cb->vif);
-
+ ahvif = ath12k_vif_to_ahvif(skb_cb->vif);
+ arvif = &ahvif->deflink;
if (ar->allocated_vdev_map & (1LL << arvif->vdev_id)) {
ret = ath12k_mac_mgmt_tx_wmi(ar, arvif, skb);
if (ret) {
struct sk_buff *skb,
bool is_prb_rsp)
{
- struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif);
+ struct ath12k_vif *ahvif = ath12k_vif_to_ahvif(vif);
if (likely(!is_prb_rsp))
return;
spin_lock_bh(&ar->data_lock);
- if (arvif->u.ap.noa_data &&
- !pskb_expand_head(skb, 0, arvif->u.ap.noa_len,
+ if (ahvif->u.ap.noa_data &&
+ !pskb_expand_head(skb, 0, ahvif->u.ap.noa_len,
GFP_ATOMIC))
- skb_put_data(skb, arvif->u.ap.noa_data,
- arvif->u.ap.noa_len);
+ skb_put_data(skb, ahvif->u.ap.noa_data,
+ ahvif->u.ap.noa_len);
spin_unlock_bh(&ar->data_lock);
}
struct ath12k_skb_cb *skb_cb = ATH12K_SKB_CB(skb);
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
struct ieee80211_vif *vif = info->control.vif;
- struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif);
+ struct ath12k_vif *ahvif = ath12k_vif_to_ahvif(vif);
+ struct ath12k_link_vif *arvif = &ahvif->deflink;
struct ath12k *ar = arvif->ar;
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
struct ieee80211_key_conf *key = info->control.hw_key;
}
static u8
-ath12k_mac_get_vdev_stats_id(struct ath12k_vif *arvif)
+ath12k_mac_get_vdev_stats_id(struct ath12k_link_vif *arvif)
{
struct ath12k_base *ab = arvif->ar->ab;
u8 vdev_stats_id = 0;
return vdev_stats_id;
}
-static int ath12k_mac_setup_vdev_params_mbssid(struct ath12k_vif *arvif,
+static int ath12k_mac_setup_vdev_params_mbssid(struct ath12k_link_vif *arvif,
u32 *flags, u32 *tx_vdev_id)
{
- struct ieee80211_vif *tx_vif = arvif->vif->mbssid_tx_vif;
+ struct ath12k_vif *ahvif = arvif->ahvif;
+ struct ieee80211_vif *tx_vif = ahvif->vif->mbssid_tx_vif;
struct ath12k *ar = arvif->ar;
- struct ath12k_vif *tx_arvif;
+ struct ath12k_link_vif *tx_arvif;
+ struct ath12k_vif *tx_ahvif;
if (!tx_vif)
return 0;
- tx_arvif = ath12k_vif_to_arvif(tx_vif);
+ tx_ahvif = ath12k_vif_to_ahvif(tx_vif);
+ tx_arvif = &tx_ahvif->deflink;
- if (arvif->vif->bss_conf.nontransmitted) {
+ if (ahvif->vif->bss_conf.nontransmitted) {
if (ar->ah->hw->wiphy != ieee80211_vif_to_wdev(tx_vif)->wiphy)
return -EINVAL;
return -EINVAL;
}
- if (arvif->vif->bss_conf.ema_ap)
+ if (ahvif->vif->bss_conf.ema_ap)
*flags |= WMI_VDEV_MBSSID_FLAGS_EMA_MODE;
return 0;
}
-static int ath12k_mac_setup_vdev_create_arg(struct ath12k_vif *arvif,
+static int ath12k_mac_setup_vdev_create_arg(struct ath12k_link_vif *arvif,
struct ath12k_wmi_vdev_create_arg *arg)
{
struct ath12k *ar = arvif->ar;
struct ath12k_pdev *pdev = ar->pdev;
+ struct ath12k_vif *ahvif = arvif->ahvif;
int ret;
arg->if_id = arvif->vdev_id;
- arg->type = arvif->vdev_type;
- arg->subtype = arvif->vdev_subtype;
+ arg->type = ahvif->vdev_type;
+ arg->subtype = ahvif->vdev_subtype;
arg->pdev_id = pdev->pdev_id;
arg->mbssid_flags = WMI_VDEV_MBSSID_FLAGS_NON_MBSSID_AP;
}
static int ath12k_set_he_mu_sounding_mode(struct ath12k *ar,
- struct ath12k_vif *arvif)
+ struct ath12k_link_vif *arvif)
{
u32 param_id, param_value;
struct ath12k_base *ab = ar->ab;
+ struct ath12k_vif *ahvif = arvif->ahvif;
int ret;
param_id = WMI_VDEV_PARAM_SET_HEMU_MODE;
- param_value = ath12k_mac_prepare_he_mode(ar->pdev, arvif->vif->type);
+ param_value = ath12k_mac_prepare_he_mode(ar->pdev, ahvif->vif->type);
ret = ath12k_wmi_vdev_set_param_cmd(ar, arvif->vdev_id,
param_id, param_value);
if (ret) {
return ret;
}
-static void ath12k_mac_update_vif_offload(struct ath12k_vif *arvif)
+static void ath12k_mac_update_vif_offload(struct ath12k_link_vif *arvif)
{
- struct ieee80211_vif *vif = arvif->vif;
+ struct ath12k_vif *ahvif = arvif->ahvif;
+ struct ieee80211_vif *vif = ath12k_ahvif_to_vif(ahvif);
struct ath12k *ar = arvif->ar;
struct ath12k_base *ab = ar->ab;
u32 param_id, param_value;
IEEE80211_OFFLOAD_DECAP_ENABLED);
if (vif->offload_flags & IEEE80211_OFFLOAD_ENCAP_ENABLED)
- arvif->tx_encap_type = ATH12K_HW_TXRX_ETHERNET;
+ ahvif->tx_encap_type = ATH12K_HW_TXRX_ETHERNET;
else if (test_bit(ATH12K_FLAG_RAW_MODE, &ab->dev_flags))
- arvif->tx_encap_type = ATH12K_HW_TXRX_RAW;
+ ahvif->tx_encap_type = ATH12K_HW_TXRX_RAW;
else
- arvif->tx_encap_type = ATH12K_HW_TXRX_NATIVE_WIFI;
+ ahvif->tx_encap_type = ATH12K_HW_TXRX_NATIVE_WIFI;
ret = ath12k_wmi_vdev_set_param_cmd(ar, arvif->vdev_id,
- param_id, arvif->tx_encap_type);
+ param_id, ahvif->tx_encap_type);
if (ret) {
ath12k_warn(ab, "failed to set vdev %d tx encap mode: %d\n",
arvif->vdev_id, ret);
static void ath12k_mac_op_update_vif_offload(struct ieee80211_hw *hw,
struct ieee80211_vif *vif)
{
- struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif);
+ struct ath12k_vif *ahvif = ath12k_vif_to_ahvif(vif);
lockdep_assert_wiphy(hw->wiphy);
- ath12k_mac_update_vif_offload(arvif);
+ ath12k_mac_update_vif_offload(&ahvif->deflink);
}
-static int ath12k_mac_vdev_create(struct ath12k *ar, struct ieee80211_vif *vif)
+int ath12k_mac_vdev_create(struct ath12k *ar, struct ieee80211_vif *vif)
{
struct ath12k_hw *ah = ar->ah;
struct ath12k_base *ab = ar->ab;
struct ieee80211_hw *hw = ah->hw;
- struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif);
+ struct ath12k_vif *ahvif = ath12k_vif_to_ahvif(vif);
struct ath12k_wmi_vdev_create_arg vdev_arg = {0};
struct ath12k_wmi_peer_create_arg peer_param;
+ struct ath12k_link_vif *arvif;
u32 param_id, param_value;
u16 nss;
int i;
lockdep_assert_wiphy(hw->wiphy);
+ arvif = &ahvif->deflink;
arvif->ar = ar;
vdev_id = __ffs64(ab->free_vdev_map);
arvif->vdev_id = vdev_id;
- arvif->vdev_subtype = WMI_VDEV_SUBTYPE_NONE;
+ ahvif->vdev_subtype = WMI_VDEV_SUBTYPE_NONE;
switch (vif->type) {
case NL80211_IFTYPE_UNSPECIFIED:
case NL80211_IFTYPE_STATION:
- arvif->vdev_type = WMI_VDEV_TYPE_STA;
+ ahvif->vdev_type = WMI_VDEV_TYPE_STA;
if (vif->p2p)
- arvif->vdev_subtype = WMI_VDEV_SUBTYPE_P2P_CLIENT;
+ ahvif->vdev_subtype = WMI_VDEV_SUBTYPE_P2P_CLIENT;
break;
case NL80211_IFTYPE_MESH_POINT:
- arvif->vdev_subtype = WMI_VDEV_SUBTYPE_MESH_11S;
+ ahvif->vdev_subtype = WMI_VDEV_SUBTYPE_MESH_11S;
fallthrough;
case NL80211_IFTYPE_AP:
- arvif->vdev_type = WMI_VDEV_TYPE_AP;
+ ahvif->vdev_type = WMI_VDEV_TYPE_AP;
if (vif->p2p)
- arvif->vdev_subtype = WMI_VDEV_SUBTYPE_P2P_GO;
+ ahvif->vdev_subtype = WMI_VDEV_SUBTYPE_P2P_GO;
break;
case NL80211_IFTYPE_MONITOR:
- arvif->vdev_type = WMI_VDEV_TYPE_MONITOR;
+ ahvif->vdev_type = WMI_VDEV_TYPE_MONITOR;
ar->monitor_vdev_id = vdev_id;
break;
case NL80211_IFTYPE_P2P_DEVICE:
- arvif->vdev_type = WMI_VDEV_TYPE_STA;
- arvif->vdev_subtype = WMI_VDEV_SUBTYPE_P2P_DEVICE;
+ ahvif->vdev_type = WMI_VDEV_TYPE_STA;
+ ahvif->vdev_subtype = WMI_VDEV_SUBTYPE_P2P_DEVICE;
break;
default:
WARN_ON(1);
}
ath12k_dbg(ar->ab, ATH12K_DBG_MAC, "mac vdev create id %d type %d subtype %d map %llx\n",
- arvif->vdev_id, arvif->vdev_type, arvif->vdev_subtype,
+ arvif->vdev_id, ahvif->vdev_type, ahvif->vdev_subtype,
ab->free_vdev_map);
vif->cab_queue = arvif->vdev_id % (ATH12K_HW_MAX_QUEUES - 1);
goto err_vdev_del;
}
- switch (arvif->vdev_type) {
+ switch (ahvif->vdev_type) {
case WMI_VDEV_TYPE_AP:
peer_param.vdev_id = arvif->vdev_id;
peer_param.peer_addr = vif->addr;
}
ath12k_dp_vdev_tx_attach(ar, arvif);
-
if (vif->type != NL80211_IFTYPE_MONITOR && ar->monitor_conf_enabled)
ath12k_mac_monitor_vdev_create(ar);
arvif->ar = ar;
+ /* TODO use appropriate link id once MLO support is added.
+ */
+ arvif->link_id = ATH12K_DEFAULT_LINK_ID;
+ rcu_assign_pointer(ahvif->link[arvif->link_id], arvif);
+ ahvif->links_map = BIT(arvif->link_id);
+ synchronize_rcu();
+
return ret;
err_peer_del:
- if (arvif->vdev_type == WMI_VDEV_TYPE_AP) {
+ if (ahvif->vdev_type == WMI_VDEV_TYPE_AP) {
reinit_completion(&ar->peer_delete_done);
ret = ath12k_wmi_send_peer_delete_cmd(ar, vif->addr,
return ret;
}
-static void ath12k_mac_vif_cache_flush(struct ath12k *ar, struct ieee80211_vif *vif)
+static void ath12k_mac_vif_cache_flush(struct ath12k *ar, struct ieee80211_vif *vif)
{
- struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif);
- struct ath12k_vif_cache *cache = arvif->cache;
+ struct ath12k_vif *ahvif = ath12k_vif_to_ahvif(vif);
+ struct ath12k_vif_cache *cache;
struct ath12k_base *ab = ar->ab;
-
+ struct ath12k_link_vif *arvif;
int ret;
lockdep_assert_wiphy(ath12k_ar_to_hw(ar)->wiphy);
+ arvif = &ahvif->deflink;
+ cache = arvif->cache;
if (!cache)
return;
struct ieee80211_vif *vif,
struct ieee80211_chanctx_conf *ctx)
{
- struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif);
+ struct ath12k_vif *ahvif = ath12k_vif_to_ahvif(vif);
+ struct ath12k_link_vif *arvif;
struct ath12k_hw *ah = hw->priv;
struct ath12k *ar, *prev_ar;
struct ath12k_base *ab;
lockdep_assert_wiphy(hw->wiphy);
+ arvif = &ahvif->deflink;
+
if (ah->num_radio == 1)
ar = ah->radio;
else if (ctx)
static int ath12k_mac_op_add_interface(struct ieee80211_hw *hw,
struct ieee80211_vif *vif)
{
- struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif);
+ struct ath12k_hw *ah = ath12k_hw_to_ah(hw);
+ struct ath12k_vif *ahvif = ath12k_vif_to_ahvif(vif);
+ struct ath12k_link_vif *arvif;
int i;
lockdep_assert_wiphy(hw->wiphy);
- memset(arvif, 0, sizeof(*arvif));
+ memset(ahvif, 0, sizeof(*ahvif));
- arvif->vif = vif;
+ ahvif->ah = ah;
+ ahvif->vif = vif;
+ arvif = &ahvif->deflink;
+ arvif->ahvif = ahvif;
INIT_LIST_HEAD(&arvif->list);
INIT_DELAYED_WORK(&arvif->connection_loss_work,
* vdev needs to be created
*/
ath12k_mac_assign_vif_to_vdev(hw, vif, NULL);
+
return 0;
}
static int ath12k_mac_vdev_delete(struct ath12k *ar, struct ieee80211_vif *vif)
{
- struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif);
+ struct ath12k_vif *ahvif = ath12k_vif_to_ahvif(vif);
struct ath12k_base *ab = ar->ab;
+ struct ath12k_link_vif *arvif;
unsigned long time_left;
int ret;
lockdep_assert_wiphy(ath12k_ar_to_hw(ar)->wiphy);
+
+ arvif = &ahvif->deflink;
reinit_completion(&ar->vdev_delete_done);
ret = ath12k_wmi_vdev_delete(ar, arvif->vdev_id);
ar->allocated_vdev_map &= ~(1LL << arvif->vdev_id);
ar->num_created_vdevs--;
- if (arvif->vdev_type == WMI_VDEV_TYPE_MONITOR) {
+ if (ahvif->vdev_type == WMI_VDEV_TYPE_MONITOR) {
ar->monitor_vdev_id = -1;
ar->monitor_vdev_created = false;
} else if (ar->monitor_vdev_created && !ar->monitor_started) {
/* TODO: recal traffic pause state based on the available vdevs */
arvif->is_created = false;
arvif->ar = NULL;
+ if (arvif->link_id < IEEE80211_MLD_MAX_NUM_LINKS) {
+ rcu_assign_pointer(ahvif->link[arvif->link_id], NULL);
+ synchronize_rcu();
+ ahvif->links_map &= ~(BIT(arvif->link_id));
+ arvif->link_id = ATH12K_INVALID_LINK_ID;
+ }
return ret;
}
static void ath12k_mac_op_remove_interface(struct ieee80211_hw *hw,
struct ieee80211_vif *vif)
{
- struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif);
+ struct ath12k_vif *ahvif = ath12k_vif_to_ahvif(vif);
+ struct ath12k_link_vif *arvif;
struct ath12k_base *ab;
struct ath12k *ar;
int ret;
lockdep_assert_wiphy(hw->wiphy);
+ arvif = &ahvif->deflink;
+
if (!arvif->is_created) {
/* if we cached some config but never received assign chanctx,
* free the allocated cache.
ath12k_dbg(ab, ATH12K_DBG_MAC, "mac remove interface (vdev %d)\n",
arvif->vdev_id);
- if (arvif->vdev_type == WMI_VDEV_TYPE_AP) {
+ if (ahvif->vdev_type == WMI_VDEV_TYPE_AP) {
ret = ath12k_peer_delete(ar, arvif->vdev_id, vif->addr);
if (ret)
ath12k_warn(ab, "failed to submit AP self-peer removal on vdev %d: %d\n",
return ret;
}
-static int ath12k_mac_ampdu_action(struct ath12k_vif *arvif,
+static int ath12k_mac_ampdu_action(struct ath12k_link_vif *arvif,
struct ieee80211_ampdu_params *params)
{
struct ath12k *ar = arvif->ar;
{
struct ath12k_hw *ah = ath12k_hw_to_ah(hw);
struct ath12k *ar;
- struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif);
+ struct ath12k_vif *ahvif = ath12k_vif_to_ahvif(vif);
+ struct ath12k_link_vif *arvif;
int ret = -EINVAL;
lockdep_assert_wiphy(hw->wiphy);
return -EINVAL;
ar = ath12k_ah_to_ar(ah, 0);
+ arvif = &ahvif->deflink;
ret = ath12k_mac_ampdu_action(arvif, params);
if (ret)
}
static int
-ath12k_mac_vdev_start_restart(struct ath12k_vif *arvif,
+ath12k_mac_vdev_start_restart(struct ath12k_link_vif *arvif,
struct ieee80211_chanctx_conf *ctx,
bool restart)
{
struct ath12k_base *ab = ar->ab;
struct wmi_vdev_start_req_arg arg = {};
const struct cfg80211_chan_def *chandef = &ctx->def;
- int he_support = arvif->vif->bss_conf.he_support;
+ struct ath12k_vif *ahvif = arvif->ahvif;
+ int he_support = ahvif->vif->bss_conf.he_support;
int ret;
lockdep_assert_wiphy(ath12k_ar_to_hw(ar)->wiphy);
arg.mode = ath12k_mac_check_down_grade_phy_mode(ar, arg.mode,
chandef->chan->band,
- arvif->vif->type);
+ ahvif->vif->type);
arg.min_power = 0;
arg.max_power = chandef->chan->max_power * 2;
arg.max_reg_power = chandef->chan->max_reg_power * 2;
return ret;
}
- if (arvif->vdev_type == WMI_VDEV_TYPE_AP) {
- arg.ssid = arvif->u.ap.ssid;
- arg.ssid_len = arvif->u.ap.ssid_len;
- arg.hidden_ssid = arvif->u.ap.hidden_ssid;
+ if (ahvif->vdev_type == WMI_VDEV_TYPE_AP) {
+ arg.ssid = ahvif->u.ap.ssid;
+ arg.ssid_len = ahvif->u.ap.ssid_len;
+ arg.hidden_ssid = ahvif->u.ap.hidden_ssid;
/* For now allow DFS for AP mode */
arg.chan_radar = !!(chandef->chan->flags & IEEE80211_CHAN_RADAR);
ar->num_started_vdevs++;
ath12k_dbg(ab, ATH12K_DBG_MAC, "vdev %pM started, vdev_id %d\n",
- arvif->vif->addr, arvif->vdev_id);
+ ahvif->vif->addr, arvif->vdev_id);
/* Enable CAC Flag in the driver by checking the channel DFS cac time,
* i.e dfs_cac_ms value which will be valid only for radar channels
* during CAC.
*/
/* TODO: Set the flag for other interface types as required */
- if (arvif->vdev_type == WMI_VDEV_TYPE_AP &&
+ if (arvif->ahvif->vdev_type == WMI_VDEV_TYPE_AP &&
chandef->chan->dfs_cac_ms &&
chandef->chan->dfs_state == NL80211_DFS_USABLE) {
set_bit(ATH12K_CAC_RUNNING, &ar->dev_flags);
return 0;
}
-static int ath12k_mac_vdev_start(struct ath12k_vif *arvif,
+static int ath12k_mac_vdev_start(struct ath12k_link_vif *arvif,
struct ieee80211_chanctx_conf *ctx)
{
return ath12k_mac_vdev_start_restart(arvif, ctx, false);
}
-static int ath12k_mac_vdev_restart(struct ath12k_vif *arvif,
+static int ath12k_mac_vdev_restart(struct ath12k_link_vif *arvif,
struct ieee80211_chanctx_conf *ctx)
{
return ath12k_mac_vdev_start_restart(arvif, ctx, true);
ath12k_mac_change_chanctx_cnt_iter(void *data, u8 *mac,
struct ieee80211_vif *vif)
{
- struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif);
+ struct ath12k_vif *ahvif = ath12k_vif_to_ahvif(vif);
struct ath12k_mac_change_chanctx_arg *arg = data;
+ struct ath12k_link_vif *arvif;
+
+ lockdep_assert_wiphy(ahvif->ah->hw->wiphy);
+
+ arvif = &ahvif->deflink;
if (arvif->ar != arg->ar)
return;
ath12k_mac_change_chanctx_fill_iter(void *data, u8 *mac,
struct ieee80211_vif *vif)
{
- struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif);
+ struct ath12k_vif *ahvif = ath12k_vif_to_ahvif(vif);
struct ath12k_mac_change_chanctx_arg *arg = data;
struct ieee80211_chanctx_conf *ctx;
+ struct ath12k_link_vif *arvif;
+
+ lockdep_assert_wiphy(ahvif->ah->hw->wiphy);
+
+ arvif = &ahvif->deflink;
if (arvif->ar != arg->ar)
return;
}
static int ath12k_mac_update_peer_puncturing_width(struct ath12k *ar,
- struct ath12k_vif *arvif,
+ struct ath12k_link_vif *arvif,
struct cfg80211_chan_def def)
{
u32 param_id, param_value;
int ret;
- if (arvif->vdev_type != WMI_VDEV_TYPE_STA)
+ if (arvif->ahvif->vdev_type != WMI_VDEV_TYPE_STA)
return 0;
param_id = WMI_PEER_CHWIDTH_PUNCTURE_20MHZ_BITMAP;
{
struct ath12k_wmi_vdev_up_params params = {};
struct ath12k_base *ab = ar->ab;
+ struct ath12k_link_vif *arvif;
struct ieee80211_vif *vif;
- struct ath12k_vif *arvif;
+ struct ath12k_vif *ahvif;
int ret;
int i;
bool monitor_vif = false;
for (i = 0; i < n_vifs; i++) {
vif = vifs[i].vif;
- arvif = ath12k_vif_to_arvif(vif);
+ ahvif = ath12k_vif_to_ahvif(vif);
+ arvif = &ahvif->deflink;
if (vif->type == NL80211_IFTYPE_MONITOR)
monitor_vif = true;
memset(¶ms, 0, sizeof(params));
params.vdev_id = arvif->vdev_id;
- params.aid = arvif->aid;
+ params.aid = ahvif->aid;
params.bssid = arvif->bssid;
if (vif->mbssid_tx_vif) {
- params.tx_bssid = ath12k_vif_to_arvif(vif->mbssid_tx_vif)->bssid;
+ struct ath12k_vif *ahvif =
+ ath12k_vif_to_ahvif(vif->mbssid_tx_vif);
+ struct ath12k_link_vif *arvif = &ahvif->deflink;
+
+ params.tx_bssid = arvif->bssid;
params.nontx_profile_idx = vif->bss_conf.bssid_index;
params.nontx_profile_cnt = 1 << vif->bss_conf.bssid_indicator;
}
}
static int ath12k_start_vdev_delay(struct ath12k *ar,
- struct ath12k_vif *arvif)
+ struct ath12k_link_vif *arvif)
{
struct ath12k_base *ab = ar->ab;
- struct ieee80211_vif *vif = arvif->vif;
+ struct ath12k_vif *ahvif = arvif->ahvif;
+ struct ieee80211_vif *vif = ath12k_ahvif_to_vif(arvif->ahvif);
int ret;
if (WARN_ON(arvif->is_started))
return ret;
}
- if (arvif->vdev_type == WMI_VDEV_TYPE_MONITOR) {
+ if (ahvif->vdev_type == WMI_VDEV_TYPE_MONITOR) {
ret = ath12k_monitor_vdev_up(ar, arvif->vdev_id);
if (ret) {
ath12k_warn(ab, "failed put monitor up: %d\n", ret);
{
struct ath12k *ar;
struct ath12k_base *ab;
- struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif);
+ struct ath12k_vif *ahvif = ath12k_vif_to_ahvif(vif);
+ struct ath12k_link_vif *arvif;
int ret;
lockdep_assert_wiphy(hw->wiphy);
/* For multi radio wiphy, the vdev was not created during add_interface
* create now since we have a channel ctx now to assign to a specific ar/fw
*/
+ arvif = &ahvif->deflink;
+
ar = ath12k_mac_assign_vif_to_vdev(hw, vif, ctx);
- if (!ar) {
- WARN_ON(1);
- return -EINVAL;
+ if (WARN_ON(!ar)) {
+ ret = -EINVAL;
+ goto out;
}
ab = ar->ab;
/* for some targets bss peer must be created before vdev_start */
if (ab->hw_params->vdev_start_delay &&
- arvif->vdev_type != WMI_VDEV_TYPE_AP &&
- arvif->vdev_type != WMI_VDEV_TYPE_MONITOR &&
+ ahvif->vdev_type != WMI_VDEV_TYPE_AP &&
+ ahvif->vdev_type != WMI_VDEV_TYPE_MONITOR &&
!ath12k_peer_exist_by_vdev_id(ab, arvif->vdev_id)) {
memcpy(&arvif->chanctx, ctx, sizeof(*ctx));
- return 0;
+ ret = 0;
+ goto out;
}
- if (WARN_ON(arvif->is_started))
- return -EBUSY;
+ if (WARN_ON(arvif->is_started)) {
+ ret = -EBUSY;
+ goto out;
+ }
- if (arvif->vdev_type == WMI_VDEV_TYPE_MONITOR) {
+ if (ahvif->vdev_type == WMI_VDEV_TYPE_MONITOR) {
ret = ath12k_mac_monitor_start(ar);
if (ret)
- return ret;
+ goto out;
+
arvif->is_started = true;
- return ret;
+ goto out;
}
ret = ath12k_mac_vdev_start(arvif, ctx);
ath12k_warn(ab, "failed to start vdev %i addr %pM on freq %d: %d\n",
arvif->vdev_id, vif->addr,
ctx->def.chan->center_freq, ret);
- return ret;
+ goto out;
}
- if (arvif->vdev_type != WMI_VDEV_TYPE_MONITOR && ar->monitor_vdev_created)
+ if (ahvif->vdev_type != WMI_VDEV_TYPE_MONITOR && ar->monitor_vdev_created)
ath12k_mac_monitor_start(ar);
arvif->is_started = true;
/* TODO: Setup ps and cts/rts protection */
+out:
return ret;
}
{
struct ath12k *ar;
struct ath12k_base *ab;
- struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif);
+ struct ath12k_vif *ahvif = ath12k_vif_to_ahvif(vif);
+ struct ath12k_link_vif *arvif;
int ret;
lockdep_assert_wiphy(hw->wiphy);
+ arvif = &ahvif->deflink;
+
/* The vif is expected to be attached to an ar's VDEV.
* We leave the vif/vdev in this function as is
* and not delete the vdev symmetric to assign_vif_chanctx()
WARN_ON(!arvif->is_started);
- if (arvif->vdev_type == WMI_VDEV_TYPE_MONITOR) {
+ if (ahvif->vdev_type == WMI_VDEV_TYPE_MONITOR) {
ret = ath12k_mac_monitor_stop(ar);
if (ret)
return;
arvif->is_started = false;
}
- if (arvif->vdev_type != WMI_VDEV_TYPE_STA &&
- arvif->vdev_type != WMI_VDEV_TYPE_MONITOR) {
+ if (ahvif->vdev_type != WMI_VDEV_TYPE_STA &&
+ ahvif->vdev_type != WMI_VDEV_TYPE_MONITOR) {
ath12k_bss_disassoc(ar, arvif);
ret = ath12k_mac_vdev_stop(arvif);
if (ret)
}
arvif->is_started = false;
- if (arvif->vdev_type != WMI_VDEV_TYPE_MONITOR &&
+ if (ahvif->vdev_type != WMI_VDEV_TYPE_MONITOR &&
ar->num_started_vdevs == 1 && ar->monitor_vdev_created)
ath12k_mac_monitor_stop(ar);
}
static int
ath12k_set_vdev_param_to_all_vifs(struct ath12k *ar, int param, u32 value)
{
- struct ath12k_vif *arvif;
+ struct ath12k_link_vif *arvif;
int ret = 0;
lockdep_assert_wiphy(ath12k_ar_to_hw(ar)->wiphy);
return 0;
}
-static int ath12k_mac_set_fixed_rate_params(struct ath12k_vif *arvif,
+static int ath12k_mac_set_fixed_rate_params(struct ath12k_link_vif *arvif,
u32 rate, u8 nss, u8 sgi, u8 ldpc)
{
struct ath12k *ar = arvif->ar;
static void ath12k_mac_set_bitrate_mask_iter(void *data,
struct ieee80211_sta *sta)
{
- struct ath12k_vif *arvif = data;
+ struct ath12k_link_vif *arvif = data;
struct ath12k_sta *arsta = ath12k_sta_to_arsta(sta);
struct ath12k *ar = arvif->ar;
static void ath12k_mac_disable_peer_fixed_rate(void *data,
struct ieee80211_sta *sta)
{
+ struct ath12k_link_vif *arvif = data;
struct ath12k_sta *arsta = ath12k_sta_to_arsta(sta);
- struct ath12k_vif *arvif = data;
struct ath12k *ar = arvif->ar;
int ret;
struct ieee80211_vif *vif,
const struct cfg80211_bitrate_mask *mask)
{
- struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif);
+ struct ath12k_vif *ahvif = ath12k_vif_to_ahvif(vif);
+ struct ath12k_link_vif *arvif;
struct cfg80211_chan_def def;
- struct ath12k *ar = arvif->ar;
+ struct ath12k *ar;
enum nl80211_band band;
const u8 *ht_mcs_mask;
const u16 *vht_mcs_mask;
lockdep_assert_wiphy(hw->wiphy);
- if (ath12k_mac_vif_chan(vif, &def))
- return -EPERM;
+ arvif = &ahvif->deflink;
+
+ ar = arvif->ar;
+ if (ath12k_mac_vif_chan(vif, &def)) {
+ ret = -EPERM;
+ goto out;
+ }
band = def.chan->band;
ht_mcs_mask = mask->control[band].ht_mcs;
ldpc = !!(ar->ht_cap_info & WMI_HT_CAP_LDPC);
sgi = mask->control[band].gi;
- if (sgi == NL80211_TXRATE_FORCE_LGI)
- return -EINVAL;
+ if (sgi == NL80211_TXRATE_FORCE_LGI) {
+ ret = -EINVAL;
+ goto out;
+ }
/* mac80211 doesn't support sending a fixed HT/VHT MCS alone, rather it
* requires passing at least one of used basic rates along with them.
if (ret) {
ath12k_warn(ar->ab, "failed to get single legacy rate for vdev %i: %d\n",
arvif->vdev_id, ret);
- return ret;
+ goto out;
}
ieee80211_iterate_stations_mtx(hw,
ath12k_mac_disable_peer_fixed_rate,
arvif->vdev_id, ret);
}
+out:
return ret;
}
struct ath12k_hw *ah = ath12k_hw_to_ah(hw);
struct ath12k *ar;
struct ath12k_base *ab;
- struct ath12k_vif *arvif;
+ struct ath12k_vif *ahvif;
+ struct ath12k_link_vif *arvif;
int recovery_count, i;
lockdep_assert_wiphy(hw->wiphy);
}
list_for_each_entry(arvif, &ar->arvifs, list) {
+ ahvif = arvif->ahvif;
ath12k_dbg(ab, ATH12K_DBG_BOOT,
"reconfig cipher %d up %d vdev type %d\n",
- arvif->key_cipher,
+ ahvif->key_cipher,
arvif->is_up,
- arvif->vdev_type);
+ ahvif->vdev_type);
/* After trigger disconnect, then upper layer will
* trigger connect again, then the PN number of
* side, hence PN number mismatch will not happen.
*/
if (arvif->is_up &&
- arvif->vdev_type == WMI_VDEV_TYPE_STA &&
- arvif->vdev_subtype == WMI_VDEV_SUBTYPE_NONE) {
- ieee80211_hw_restart_disconnect(arvif->vif);
+ ahvif->vdev_type == WMI_VDEV_TYPE_STA &&
+ ahvif->vdev_subtype == WMI_VDEV_SUBTYPE_NONE) {
+ ieee80211_hw_restart_disconnect(ahvif->vif);
ath12k_dbg(ab, ATH12K_DBG_BOOT,
"restart disconnect\n");
int duration,
enum ieee80211_roc_type type)
{
- struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif);
+ struct ath12k_vif *ahvif = ath12k_vif_to_ahvif(vif);
struct ath12k_hw *ah = ath12k_hw_to_ah(hw);
struct ath12k_wmi_scan_req_arg arg;
+ struct ath12k_link_vif *arvif;
struct ath12k *ar, *prev_ar;
u32 scan_time_msec;
bool create = true;
lockdep_assert_wiphy(hw->wiphy);
+ arvif = &ahvif->deflink;
+
if (ah->num_radio == 1) {
WARN_ON(!arvif->is_created);
ar = ath12k_ah_to_ar(ah, 0);
}
ar = ath12k_mac_select_scan_device(hw, vif, chan->center_freq);
- if (!ar)
- return -EINVAL;
+ if (!ar) {
+ ret = -EINVAL;
+ goto exit;
+ }
/* If the vif is already assigned to a specific vdev of an ar,
* check whether its already started, vdev which is started
* always on the same band for the vif
*/
if (arvif->is_created) {
- if (WARN_ON(!arvif->ar))
- return -EINVAL;
+ if (WARN_ON(!arvif->ar)) {
+ ret = -EINVAL;
+ goto exit;
+ }
- if (ar != arvif->ar && arvif->is_started)
- return -EBUSY;
+ if (ar != arvif->ar && arvif->is_started) {
+ ret = -EBUSY;
+ goto exit;
+ }
if (ar != arvif->ar) {
/* backup the previously used ar ptr, since the vdev delete
ath12k_warn(prev_ar->ab,
"unable to delete scan vdev for roc: %d\n",
ret);
- return ret;
+ goto exit;
}
} else {
create = false;
if (ret) {
ath12k_warn(ar->ab, "unable to create scan vdev for roc: %d\n",
ret);
- return -EINVAL;
+ goto exit;
}
}
spin_unlock_bh(&ar->data_lock);
if (ret)
- return ret;
+ goto exit;
scan_time_msec = hw->wiphy->max_remain_on_channel_duration * 2;
arg.num_chan = 1;
arg.chan_list = kcalloc(arg.num_chan, sizeof(*arg.chan_list),
GFP_KERNEL);
- if (!arg.chan_list)
- return -ENOMEM;
+ if (!arg.chan_list) {
+ ret = -ENOMEM;
+ goto exit;
+ }
arg.vdev_id = arvif->vdev_id;
arg.scan_id = ATH12K_SCAN_ID;
free_chan_list:
kfree(arg.chan_list);
+exit:
return ret;
}
struct ieee80211_vif *vif,
struct cfg80211_gtk_rekey_data *data)
{
- struct ath12k_vif *arvif = ath12k_vif_to_arvif(vif);
- struct ath12k_rekey_data *rekey_data = &arvif->rekey_data;
+ struct ath12k_vif *ahvif = ath12k_vif_to_ahvif(vif);
+ struct ath12k_rekey_data *rekey_data;
struct ath12k_hw *ah = ath12k_hw_to_ah(hw);
struct ath12k *ar = ath12k_ah_to_ar(ah, 0);
+ struct ath12k_link_vif *arvif;
lockdep_assert_wiphy(hw->wiphy);
+ arvif = &ahvif->deflink;
+ rekey_data = &arvif->rekey_data;
+
ath12k_dbg(ar->ab, ATH12K_DBG_MAC, "mac set rekey data vdev %d\n",
arvif->vdev_id);
return ret;
}
-int ath12k_mac_vif_set_keepalive(struct ath12k_vif *arvif,
+int ath12k_mac_vif_set_keepalive(struct ath12k_link_vif *arvif,
enum wmi_sta_keepalive_method method,
u32 interval)
{
lockdep_assert_wiphy(ath12k_ar_to_hw(ar)->wiphy);
- if (arvif->vdev_type != WMI_VDEV_TYPE_STA)
+ if (arvif->ahvif->vdev_type != WMI_VDEV_TYPE_STA)
return 0;
if (!test_bit(WMI_TLV_SERVICE_STA_KEEP_ALIVE, ar->ab->wmi_ab.svc_map))
projects / linux.git / commitdiff