bool rtl_tx_mgmt_proc(struct ieee80211_hw *hw, struct sk_buff *skb)
{
struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
struct rtl_priv *rtlpriv = rtl_priv(hw);
__le16 fc = rtl_get_fc(skb);
if (rtlpriv->dm.supp_phymode_switch &&
mac->link_state < MAC80211_LINKED &&
(ieee80211_is_auth(fc) || ieee80211_is_probe_req(fc))) {
if (rtlpriv->cfg->ops->check_switch_to_dmdp)
rtlpriv->cfg->ops->check_switch_to_dmdp(hw);
}
if (ieee80211_is_auth(fc)) {
RT_TRACE(rtlpriv, COMP_SEND, DBG_DMESG, "MAC80211_LINKING\n");
rtl_ips_nic_on(hw);
mac->link_state = MAC80211_LINKING;
/* Dual mac */
rtlpriv->phy.need_iqk = true;
}
return true;
}
void pcie_tx_xmit_ndp(struct ieee80211_hw *hw,
struct ieee80211_tx_control *control,
struct sk_buff *skb)
{
struct mwl_priv *priv = hw->priv;
struct pcie_priv *pcie_priv = priv->hif.priv;
struct ieee80211_tx_info *tx_info;
struct ieee80211_key_conf *k_conf;
struct mwl_vif *mwl_vif;
int index;
struct ieee80211_sta *sta;
struct mwl_sta *sta_info;
struct ieee80211_hdr *wh;
u8 *da;
u16 qos;
u8 tid = 0;
struct mwl_ampdu_stream *stream = NULL;
u16 tx_que_priority;
bool mgmtframe = false;
struct ieee80211_mgmt *mgmt;
bool eapol_frame = false;
bool start_ba_session = false;
struct pcie_tx_ctrl_ndp *tx_ctrl;
tx_info = IEEE80211_SKB_CB(skb);
k_conf = tx_info->control.hw_key;
mwl_vif = mwl_dev_get_vif(tx_info->control.vif);
index = skb_get_queue_mapping(skb);
sta = control->sta;
sta_info = sta ? mwl_dev_get_sta(sta) : NULL;
wh = (struct ieee80211_hdr *)skb->data;
if (ieee80211_is_data_qos(wh->frame_control))
qos = le16_to_cpu(*((__le16 *)ieee80211_get_qos_ctl(wh)));
else
qos = 0xFFFF;
if (skb->protocol == cpu_to_be16(ETH_P_PAE)) {
index = IEEE80211_AC_VO;
eapol_frame = true;
}
if (ieee80211_is_mgmt(wh->frame_control)) {
mgmtframe = true;
mgmt = (struct ieee80211_mgmt *)skb->data;
}
if (mgmtframe) {
u16 capab;
if (unlikely(ieee80211_is_action(wh->frame_control) &&
mgmt->u.action.category == WLAN_CATEGORY_BACK &&
mgmt->u.action.u.addba_req.action_code ==
WLAN_ACTION_ADDBA_REQ)) {
capab = le16_to_cpu(mgmt->u.action.u.addba_req.capab);
tid = (capab & IEEE80211_ADDBA_PARAM_TID_MASK) >> 2;
index = utils_tid_to_ac(tid);
}
if (unlikely(ieee80211_is_assoc_req(wh->frame_control)))
utils_add_basic_rates(hw->conf.chandef.chan->band, skb);
if (ieee80211_is_probe_req(wh->frame_control) ||
ieee80211_is_probe_resp(wh->frame_control))
tx_que_priority = PROBE_RESPONSE_TXQNUM;
else {
if ((
(mwl_vif->macid == SYSADPT_NUM_OF_AP) &&
(!ieee80211_has_protected(wh->frame_control) ||
(ieee80211_has_protected(wh->frame_control) &&
ieee80211_is_auth(wh->frame_control)))
) ||
!sta ||
ieee80211_is_auth(wh->frame_control) ||
ieee80211_is_assoc_req(wh->frame_control) ||
ieee80211_is_assoc_resp(wh->frame_control))
tx_que_priority = MGMT_TXQNUM;
else {
if (is_multicast_ether_addr(wh->addr1) &&
(mwl_vif->macid != SYSADPT_NUM_OF_AP))
tx_que_priority = mwl_vif->macid *
SYSADPT_MAX_TID;
else
tx_que_priority = SYSADPT_MAX_TID *
(sta_info->stnid +
QUEUE_STAOFFSET) + 6;
}
}
if (ieee80211_is_assoc_resp(wh->frame_control) ||
ieee80211_is_reassoc_resp(wh->frame_control)) {
struct sk_buff *ack_skb;
struct ieee80211_tx_info *ack_info;
ack_skb = skb_copy(skb, GFP_ATOMIC);
ack_info = IEEE80211_SKB_CB(ack_skb);
pcie_tx_prepare_info(priv, 0, ack_info);
ieee80211_tx_status(hw, ack_skb);
}
pcie_tx_encapsulate_frame(priv, skb, k_conf, NULL);
} else {