*5) frame process functions
*6) IOT functions
*7) sysfs functions
- *8) ...
+ *8) vif functions
+ *9) ...
*/
/*********************************************************
ht_cap->mcs.tx_params = IEEE80211_HT_MCS_TX_DEFINED;
- /*
- *hw->wiphy->bands[IEEE80211_BAND_2GHZ]
+ /*hw->wiphy->bands[IEEE80211_BAND_2GHZ]
*base on ant_num
*rx_mask: RX mask
- *if rx_ant =1 rx_mask[0]=0xff;==>MCS0-MCS7
- *if rx_ant =2 rx_mask[1]=0xff;==>MCS8-MCS15
- *if rx_ant >=3 rx_mask[2]=0xff;
- *if BW_40 rx_mask[4]=0x01;
+ *if rx_ant = 1 rx_mask[0]= 0xff;==>MCS0-MCS7
+ *if rx_ant = 2 rx_mask[1]= 0xff;==>MCS8-MCS15
+ *if rx_ant >= 3 rx_mask[2]= 0xff;
+ *if BW_40 rx_mask[4]= 0x01;
*highest supported RX rate
*/
- if (get_rf_type(rtlphy) == RF_1T2R || get_rf_type(rtlphy) == RF_2T2R) {
+ if (rtlpriv->dm.supp_phymode_switch) {
- RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "1T2R or 2T2R\n");
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_EMERG,
+ "Support phy mode switch\n");
ht_cap->mcs.rx_mask[0] = 0xFF;
ht_cap->mcs.rx_mask[1] = 0xFF;
ht_cap->mcs.rx_mask[4] = 0x01;
ht_cap->mcs.rx_highest = cpu_to_le16(MAX_BIT_RATE_40MHZ_MCS15);
- } else if (get_rf_type(rtlphy) == RF_1T1R) {
-
- RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "1T1R\n");
-
- ht_cap->mcs.rx_mask[0] = 0xFF;
- ht_cap->mcs.rx_mask[1] = 0x00;
- ht_cap->mcs.rx_mask[4] = 0x01;
-
- ht_cap->mcs.rx_highest = cpu_to_le16(MAX_BIT_RATE_40MHZ_MCS7);
+ } else {
+ if (get_rf_type(rtlphy) == RF_1T2R ||
+ get_rf_type(rtlphy) == RF_2T2R) {
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
+ "1T2R or 2T2R\n");
+ ht_cap->mcs.rx_mask[0] = 0xFF;
+ ht_cap->mcs.rx_mask[1] = 0xFF;
+ ht_cap->mcs.rx_mask[4] = 0x01;
+
+ ht_cap->mcs.rx_highest =
+ cpu_to_le16(MAX_BIT_RATE_40MHZ_MCS15);
+ } else if (get_rf_type(rtlphy) == RF_1T1R) {
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "1T1R\n");
+
+ ht_cap->mcs.rx_mask[0] = 0xFF;
+ ht_cap->mcs.rx_mask[1] = 0x00;
+ ht_cap->mcs.rx_mask[4] = 0x01;
+
+ ht_cap->mcs.rx_highest =
+ cpu_to_le16(MAX_BIT_RATE_40MHZ_MCS7);
+ }
}
}
IEEE80211_HW_AMPDU_AGGREGATION |
IEEE80211_HW_CONNECTION_MONITOR |
/* IEEE80211_HW_SUPPORTS_CQM_RSSI | */
+ IEEE80211_HW_CONNECTION_MONITOR |
+ IEEE80211_HW_MFP_CAPABLE |
IEEE80211_HW_REPORTS_TX_ACK_STATUS | 0;
/* swlps or hwlps has been set in diff chip in init_sw_vars */
hw->wiphy->interface_modes =
BIT(NL80211_IFTYPE_AP) |
BIT(NL80211_IFTYPE_STATION) |
- BIT(NL80211_IFTYPE_ADHOC);
+ BIT(NL80211_IFTYPE_ADHOC) |
+ BIT(NL80211_IFTYPE_MESH_POINT) |
+ BIT(NL80211_IFTYPE_P2P_CLIENT) |
+ BIT(NL80211_IFTYPE_P2P_GO);
+ hw->wiphy->flags |= WIPHY_FLAG_IBSS_RSN;
hw->wiphy->rts_threshold = 2347;
hw->queues = AC_MAX;
struct rtl_priv *rtlpriv = rtl_priv(hw);
/* <1> timer */
- init_timer(&rtlpriv->works.watchdog_timer);
setup_timer(&rtlpriv->works.watchdog_timer,
rtl_watch_dog_timer_callback, (unsigned long)hw);
+ setup_timer(&rtlpriv->works.dualmac_easyconcurrent_retrytimer,
+ rtl_easy_concurrent_retrytimer_callback, (unsigned long)hw);
/* <2> work queue */
rtlpriv->works.hw = hw;
(void *)rtl_swlps_wq_callback);
INIT_DELAYED_WORK(&rtlpriv->works.ps_rfon_wq,
(void *)rtl_swlps_rfon_wq_callback);
+ INIT_DELAYED_WORK(&rtlpriv->works.fwevt_wq,
+ (void *)rtl_fwevt_wq_callback);
}
cancel_delayed_work(&rtlpriv->works.ips_nic_off_wq);
cancel_delayed_work(&rtlpriv->works.ps_work);
cancel_delayed_work(&rtlpriv->works.ps_rfon_wq);
+ cancel_delayed_work(&rtlpriv->works.fwevt_wq);
}
void rtl_init_rfkill(struct ieee80211_hw *hw)
if (rtl_regd_init(hw, rtl_reg_notifier)) {
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "REGD init failed\n");
return 1;
- } else {
- /* CRDA regd hint must after init CRDA */
- if (regulatory_hint(hw->wiphy, rtlpriv->regd.alpha2)) {
- RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
- "regulatory_hint fail\n");
- }
}
/* <4> locks */
mutex_init(&rtlpriv->locks.ps_mutex);
spin_lock_init(&rtlpriv->locks.ips_lock);
spin_lock_init(&rtlpriv->locks.irq_th_lock);
+ spin_lock_init(&rtlpriv->locks.irq_pci_lock);
+ spin_lock_init(&rtlpriv->locks.tx_lock);
spin_lock_init(&rtlpriv->locks.h2c_lock);
spin_lock_init(&rtlpriv->locks.rf_ps_lock);
spin_lock_init(&rtlpriv->locks.rf_lock);
spin_lock_init(&rtlpriv->locks.waitq_lock);
+ spin_lock_init(&rtlpriv->locks.entry_list_lock);
spin_lock_init(&rtlpriv->locks.cck_and_rw_pagea_lock);
+ spin_lock_init(&rtlpriv->locks.check_sendpkt_lock);
+ spin_lock_init(&rtlpriv->locks.fw_ps_lock);
+ spin_lock_init(&rtlpriv->locks.lps_lock);
+
+ /* <5> init list */
+ INIT_LIST_HEAD(&rtlpriv->entry_list);
rtlmac->link_state = MAC80211_NOLINK;
- /* <5> init deferred work */
+ /* <6> init deferred work */
_rtl_init_deferred_work(hw);
return 0;
if (mac->opmode == NL80211_IFTYPE_STATION)
bw_40 = mac->bw_40;
else if (mac->opmode == NL80211_IFTYPE_AP ||
- mac->opmode == NL80211_IFTYPE_ADHOC)
+ mac->opmode == NL80211_IFTYPE_ADHOC ||
+ mac->opmode == NL80211_IFTYPE_MESH_POINT)
bw_40 = sta->bandwidth >= IEEE80211_STA_RX_BW_40;
if (bw_40 && sgi_40)
if (!tcb_desc->disable_ratefallback || !tcb_desc->use_driver_rate) {
if (mac->opmode == NL80211_IFTYPE_STATION) {
tcb_desc->ratr_index = 0;
- } else if (mac->opmode == NL80211_IFTYPE_ADHOC) {
+ } else if (mac->opmode == NL80211_IFTYPE_ADHOC ||
+ mac->opmode == NL80211_IFTYPE_MESH_POINT) {
if (tcb_desc->multicast || tcb_desc->broadcast) {
tcb_desc->hw_rate =
rtlpriv->cfg->maps[RTL_RC_CCK_RATE2M];
tcb_desc->use_driver_rate = 1;
+ tcb_desc->ratr_index = RATR_INX_WIRELESS_MC;
} else {
- /* TODO */
+ tcb_desc->ratr_index = ratr_index;
}
- tcb_desc->ratr_index = ratr_index;
} else if (mac->opmode == NL80211_IFTYPE_AP) {
tcb_desc->ratr_index = ratr_index;
}
}
if (rtlpriv->dm.useramask) {
- /* TODO we will differentiate adhoc and station futrue */
- if (mac->opmode == NL80211_IFTYPE_STATION) {
+ tcb_desc->ratr_index = ratr_index;
+ /* TODO we will differentiate adhoc and station future */
+ if (mac->opmode == NL80211_IFTYPE_STATION ||
+ mac->opmode == NL80211_IFTYPE_MESH_POINT) {
tcb_desc->mac_id = 0;
if (mac->mode == WIRELESS_MODE_N_24G)
else if (mac->mode & WIRELESS_MODE_A)
tcb_desc->ratr_index = RATR_INX_WIRELESS_G;
} else if (mac->opmode == NL80211_IFTYPE_AP ||
- mac->opmode == NL80211_IFTYPE_ADHOC) {
+ mac->opmode == NL80211_IFTYPE_ADHOC) {
if (NULL != sta) {
if (sta->aid > 0)
tcb_desc->mac_id = sta->aid + 1;
}
}
}
-
}
static void _rtl_query_bandwidth_mode(struct ieee80211_hw *hw,
if (!sta)
return;
if (mac->opmode == NL80211_IFTYPE_AP ||
- mac->opmode == NL80211_IFTYPE_ADHOC) {
+ mac->opmode == NL80211_IFTYPE_ADHOC ||
+ mac->opmode == NL80211_IFTYPE_MESH_POINT) {
if (sta->bandwidth == IEEE80211_STA_RX_BW_20)
return;
} else if (mac->opmode == NL80211_IFTYPE_STATION) {
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 (rtlpriv->cfg->ops->chk_switch_dmdp)
+ rtlpriv->cfg->ops->chk_switch_dmdp(hw);
}
if (ieee80211_is_auth(fc)) {
RT_TRACE(rtlpriv, COMP_SEND, DBG_DMESG, "MAC80211_LINKING\n");
}
EXPORT_SYMBOL(rtl_get_tcb_desc);
+static bool addbareq_rx(struct ieee80211_hw *hw, struct sk_buff *skb)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct ieee80211_sta *sta = NULL;
+ struct ieee80211_hdr *hdr = rtl_get_hdr(skb);
+ struct rtl_sta_info *sta_entry = NULL;
+ struct ieee80211_mgmt *mgmt = (void *)skb->data;
+ u16 capab = 0, tid = 0;
+ struct rtl_tid_data *tid_data;
+ struct sk_buff *skb_delba = NULL;
+ struct ieee80211_rx_status rx_status = { 0 };
+
+ rcu_read_lock();
+ sta = rtl_find_sta(hw, hdr->addr3);
+ if (sta == NULL) {
+ RT_TRACE(rtlpriv, (COMP_SEND | COMP_RECV), DBG_EMERG,
+ "sta is NULL\n");
+ rcu_read_unlock();
+ return true;
+ }
+
+ sta_entry = (struct rtl_sta_info *)sta->drv_priv;
+ if (!sta_entry) {
+ rcu_read_unlock();
+ return true;
+ }
+ capab = le16_to_cpu(mgmt->u.action.u.addba_req.capab);
+ tid = (capab & IEEE80211_ADDBA_PARAM_TID_MASK) >> 2;
+ tid_data = &sta_entry->tids[tid];
+ if (tid_data->agg.rx_agg_state == RTL_RX_AGG_START) {
+ skb_delba = rtl_make_del_ba(hw, hdr->addr2, hdr->addr3, tid);
+ if (skb_delba) {
+ rx_status.freq = hw->conf.channel->center_freq;
+ rx_status.band = hw->conf.channel->band;
+ rx_status.flag |= RX_FLAG_DECRYPTED;
+ rx_status.flag |= RX_FLAG_MACTIME_END;
+ rx_status.rate_idx = 0;
+ rx_status.signal = 50 + 10;
+ memcpy(IEEE80211_SKB_RXCB(skb_delba), &rx_status,
+ sizeof(rx_status));
+ RT_PRINT_DATA(rtlpriv, COMP_INIT, DBG_DMESG,
+ "fake del\n", skb_delba->data,
+ skb_delba->len);
+ ieee80211_rx_irqsafe(hw, skb_delba);
+ }
+ }
+ rcu_read_unlock();
+ return false;
+}
+
bool rtl_action_proc(struct ieee80211_hw *hw, struct sk_buff *skb, u8 is_tx)
{
struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
RT_TRACE(rtlpriv, (COMP_SEND | COMP_RECV), DBG_DMESG,
"%s ACT_ADDBAREQ From :%pM\n",
is_tx ? "Tx" : "Rx", hdr->addr2);
+ RT_PRINT_DATA(rtlpriv, COMP_INIT, DBG_DMESG, "req\n",
+ skb->data, skb->len);
+ if (!is_tx)
+ if (addbareq_rx(hw, skb))
+ return true;
break;
case ACT_ADDBARSP:
RT_TRACE(rtlpriv, (COMP_SEND | COMP_RECV), DBG_DMESG,
return 0;
}
+int rtl_rx_agg_start(struct ieee80211_hw *hw,
+ struct ieee80211_sta *sta, u16 tid)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_tid_data *tid_data;
+ struct rtl_sta_info *sta_entry = NULL;
+
+ if (sta == NULL)
+ return -EINVAL;
+
+ if (unlikely(tid >= MAX_TID_COUNT))
+ return -EINVAL;
+
+ sta_entry = (struct rtl_sta_info *)sta->drv_priv;
+ if (!sta_entry)
+ return -ENXIO;
+ tid_data = &sta_entry->tids[tid];
+
+ RT_TRACE(rtlpriv, COMP_RECV, DBG_DMESG,
+ "on ra = %pM tid = %d seq:%d\n", sta->addr, tid,
+ tid_data->seq_number);
+
+ tid_data->agg.rx_agg_state = RTL_RX_AGG_START;
+ return 0;
+}
+
+int rtl_rx_agg_stop(struct ieee80211_hw *hw,
+ struct ieee80211_sta *sta, u16 tid)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_sta_info *sta_entry = NULL;
+
+ if (sta == NULL)
+ return -EINVAL;
+
+ if (!sta->addr) {
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "ra = NULL\n");
+ return -EINVAL;
+ }
+
+ RT_TRACE(rtlpriv, COMP_SEND, DBG_DMESG,
+ "on ra = %pM tid = %d\n", sta->addr, tid);
+
+ if (unlikely(tid >= MAX_TID_COUNT))
+ return -EINVAL;
+
+ sta_entry = (struct rtl_sta_info *)sta->drv_priv;
+ sta_entry->tids[tid].agg.rx_agg_state = RTL_RX_AGG_STOP;
+
+ return 0;
+}
+
int rtl_tx_agg_oper(struct ieee80211_hw *hw,
struct ieee80211_sta *sta, u16 tid)
{
* wq & timer callback functions
*
*********************************************************/
+/* this function is used for roaming */
+void rtl_beacon_statistic(struct ieee80211_hw *hw, struct sk_buff *skb)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
+
+ if (rtlpriv->mac80211.opmode != NL80211_IFTYPE_STATION)
+ return;
+
+ if (rtlpriv->mac80211.link_state < MAC80211_LINKED)
+ return;
+
+ /* check if this really is a beacon */
+ if (!ieee80211_is_beacon(hdr->frame_control) &&
+ !ieee80211_is_probe_resp(hdr->frame_control))
+ return;
+
+ /* min. beacon length + FCS_LEN */
+ if (skb->len <= 40 + FCS_LEN)
+ return;
+
+ /* and only beacons from the associated BSSID, please */
+ if (compare_ether_addr(hdr->addr3, rtlpriv->mac80211.bssid))
+ return;
+
+ rtlpriv->link_info.bcn_rx_inperiod++;
+}
+
void rtl_watchdog_wq_callback(void *data)
{
struct rtl_works *rtlworks = container_of_dwork_rtl(data,
struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
bool busytraffic = false;
+ bool tx_busy_traffic = false;
+ bool rx_busy_traffic = false;
bool higher_busytraffic = false;
bool higher_busyrxtraffic = false;
u8 idx, tid;
aver_tx_cnt_inperiod = tx_cnt_inp4eriod / 4;
/* (2) check traffic busy */
- if (aver_rx_cnt_inperiod > 100 || aver_tx_cnt_inperiod > 100)
+ if (aver_rx_cnt_inperiod > 100 || aver_tx_cnt_inperiod > 100) {
busytraffic = true;
+ if (aver_rx_cnt_inperiod > aver_tx_cnt_inperiod)
+ rx_busy_traffic = true;
+ else
+ tx_busy_traffic = false;
+ }
/* Higher Tx/Rx data. */
if (aver_rx_cnt_inperiod > 4000 ||
if (enter_ps)
rtl_lps_enter(hw);
else
- rtl_lps_leave(hw);
+ schedule_work(&rtlpriv->works.lps_leave_work);
}
rtlpriv->link_info.num_rx_inperiod = 0;
rtlpriv->link_info.busytraffic = busytraffic;
rtlpriv->link_info.higher_busytraffic = higher_busytraffic;
+ rtlpriv->link_info.rx_busy_traffic = rx_busy_traffic;
+ rtlpriv->link_info.tx_busy_traffic = tx_busy_traffic;
rtlpriv->link_info.higher_busyrxtraffic = higher_busyrxtraffic;
/* <3> DM */
rtlpriv->cfg->ops->dm_watchdog(hw);
+
+ /* <4> roaming */
+ if (mac->link_state == MAC80211_LINKED &&
+ mac->opmode == NL80211_IFTYPE_STATION) {
+ if ((rtlpriv->link_info.bcn_rx_inperiod +
+ rtlpriv->link_info.num_rx_inperiod) == 0) {
+ rtlpriv->link_info.roam_times++;
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_DMESG,
+ "AP off for %d s\n",
+ (rtlpriv->link_info.roam_times * 2));
+
+ /* if we can't recv beacon for 6s, we should
+ * reconnect this AP
+ */
+ if (rtlpriv->link_info.roam_times >= 3) {
+ RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
+ "AP off, try to reconnect now\n");
+ rtlpriv->link_info.roam_times = 0;
+ ieee80211_connection_loss(rtlpriv->mac80211.vif);
+ }
+ } else {
+ rtlpriv->link_info.roam_times = 0;
+ }
+ }
+ rtlpriv->link_info.bcn_rx_inperiod = 0;
}
void rtl_watch_dog_timer_callback(unsigned long data)
jiffies + MSECS(RTL_WATCH_DOG_TIME));
}
+void rtl_fwevt_wq_callback(void *data)
+{
+ struct rtl_works *rtlworks =
+ container_of_dwork_rtl(data, struct rtl_works, fwevt_wq);
+ struct ieee80211_hw *hw = rtlworks->hw;
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+
+ rtlpriv->cfg->ops->c2h_command_handle(hw);
+}
+
+void rtl_easy_concurrent_retrytimer_callback(unsigned long data)
+{
+ struct ieee80211_hw *hw = (struct ieee80211_hw *)data;
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_priv *buddy_priv = rtlpriv->buddy_priv;
+
+ if (buddy_priv == NULL)
+ return;
+
+ rtlpriv->cfg->ops->dualmac_easy_concurrent(hw);
+}
+
/*********************************************************
*
* frame process functions
}
int rtl_send_smps_action(struct ieee80211_hw *hw,
- struct ieee80211_sta *sta, u8 *da, u8 *bssid,
+ struct ieee80211_sta *sta,
enum ieee80211_smps_mode smps)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
- struct sk_buff *skb = rtl_make_smps_action(hw, smps, da, bssid);
+ struct sk_buff *skb = NULL;
struct rtl_tcb_desc tcb_desc;
+ u8 bssid[ETH_ALEN] = {0};
+
memset(&tcb_desc, 0, sizeof(struct rtl_tcb_desc));
if (rtlpriv->mac80211.act_scanning)
if (!test_bit(RTL_STATUS_INTERFACE_START, &rtlpriv->status))
goto err_free;
+ if (rtlpriv->mac80211.opmode == NL80211_IFTYPE_AP)
+ memcpy(bssid, rtlpriv->efuse.dev_addr, ETH_ALEN);
+ else
+ memcpy(bssid, rtlpriv->mac80211.bssid, ETH_ALEN);
+
+ skb = rtl_make_smps_action(hw, smps, sta->addr, bssid);
/* this is a type = mgmt * stype = action frame */
if (skb) {
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
struct rtl_sta_info *sta_entry =
(struct rtl_sta_info *) sta->drv_priv;
sta_entry->mimo_ps = smps;
- rtlpriv->cfg->ops->update_rate_tbl(hw, sta, 0);
info->control.rates[0].idx = 0;
info->band = hw->conf.channel->band;
rtlpriv->intf_ops->adapter_tx(hw, sta, skb, &tcb_desc);
}
+ return 1;
+
err_free:
return 0;
}
+EXPORT_SYMBOL(rtl_send_smps_action);
+
+/* There seem to be issues in mac80211 regarding when del ba frames can be
+ * received. As a work around, we make a fake del_ba if we receive a ba_req;
+ * however, rx_agg was opened to let mac80211 release some ba related
+ * resources. This del_ba is for tx only.
+ */
+struct sk_buff *rtl_make_del_ba(struct ieee80211_hw *hw,
+ u8 *sa, u8 *bssid, u16 tid)
+{
+ struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
+ struct sk_buff *skb;
+ struct ieee80211_mgmt *action_frame;
+ u16 params;
+
+ /* 27 = header + category + action + smps mode */
+ skb = dev_alloc_skb(34 + hw->extra_tx_headroom);
+ if (!skb)
+ return NULL;
+
+ skb_reserve(skb, hw->extra_tx_headroom);
+ action_frame = (void *)skb_put(skb, 34);
+ memset(action_frame, 0, 34);
+ memcpy(action_frame->sa, sa, ETH_ALEN);
+ memcpy(action_frame->da, rtlefuse->dev_addr, ETH_ALEN);
+ memcpy(action_frame->bssid, bssid, ETH_ALEN);
+ action_frame->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
+ IEEE80211_STYPE_ACTION);
+ action_frame->u.action.category = WLAN_CATEGORY_BACK;
+ action_frame->u.action.u.delba.action_code = WLAN_ACTION_DELBA;
+ params = (u16)(1 << 11); /* bit 11 initiator */
+ params |= (u16)(tid << 12); /* bit 15:12 TID number */
+
+ action_frame->u.action.u.delba.params = cpu_to_le16(params);
+ action_frame->u.action.u.delba.reason_code =
+ cpu_to_le16(WLAN_REASON_QSTA_TIMEOUT);
+
+ return skb;
+}
/*********************************************************
*
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("Realtek 802.11n PCI wireless core");
+struct rtl_global_var global_var = {};
+
static int __init rtl_core_module_init(void)
{
if (rtl_rate_control_register())
pr_err("Unable to register rtl_rc, use default RC !!\n");
+ /* init some global vars */
+ INIT_LIST_HEAD(&global_var.glb_priv_list);
+ spin_lock_init(&global_var.glb_list_lock);
+
return 0;
}
void rtl_init_rfkill(struct ieee80211_hw *hw);
void rtl_deinit_rfkill(struct ieee80211_hw *hw);
+void rtl_beacon_statistic(struct ieee80211_hw *hw, struct sk_buff *skb);
void rtl_watch_dog_timer_callback(unsigned long data);
void rtl_deinit_deferred_work(struct ieee80211_hw *hw);
u16 tid);
int rtl_tx_agg_oper(struct ieee80211_hw *hw, struct ieee80211_sta *sta,
u16 tid);
+int rtl_rx_agg_start(struct ieee80211_hw *hw, struct ieee80211_sta *sta,
+ u16 tid);
+int rtl_rx_agg_stop(struct ieee80211_hw *hw, struct ieee80211_sta *sta,
+ u16 tid);
void rtl_watchdog_wq_callback(void *data);
+void rtl_fwevt_wq_callback(void *data);
void rtl_get_tcb_desc(struct ieee80211_hw *hw,
struct ieee80211_tx_info *info,
struct sk_buff *skb, struct rtl_tcb_desc *tcb_desc);
int rtl_send_smps_action(struct ieee80211_hw *hw,
- struct ieee80211_sta *sta, u8 *da, u8 *bssid,
- enum ieee80211_smps_mode smps);
+ struct ieee80211_sta *sta,
+ enum ieee80211_smps_mode smps);
u8 *rtl_find_ie(u8 *data, unsigned int len, u8 ie);
void rtl_recognize_peer(struct ieee80211_hw *hw, u8 *data, unsigned int len);
u8 rtl_tid_to_ac(u8 tid);
extern struct attribute_group rtl_attribute_group;
+void rtl_easy_concurrent_retrytimer_callback(unsigned long data);
+extern struct rtl_global_var global_var;
int rtlwifi_rate_mapping(struct ieee80211_hw *hw,
bool isht, u8 desc_rate, bool first_ampdu);
bool rtl_tx_mgmt_proc(struct ieee80211_hw *hw, struct sk_buff *skb);
+struct sk_buff *rtl_make_del_ba(struct ieee80211_hw *hw,
+ u8 *sa, u8 *bssid, u16 tid);
#endif
if (is_hal_stop(rtlhal))
return;
+ /* here is must, because adhoc do stop and start,
+ * but stop with RFOFF may cause something wrong,
+ * like adhoc TP
+ */
if (unlikely(ppsc->rfpwr_state == ERFOFF)) {
rtl_ips_nic_on(hw);
- mdelay(1);
}
mutex_lock(&rtlpriv->locks.conf_mutex);
rtl_ips_nic_on(hw);
mutex_lock(&rtlpriv->locks.conf_mutex);
- switch (vif->type) {
+
+ switch (ieee80211_vif_type_p2p(vif)) {
+ case NL80211_IFTYPE_P2P_CLIENT:
+ mac->p2p = P2P_ROLE_CLIENT;
+ /*fall through*/
case NL80211_IFTYPE_STATION:
if (mac->beacon_enabled == 1) {
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
(u8 *) (&mac->basic_rates));
break;
+ case NL80211_IFTYPE_P2P_GO:
+ mac->p2p = P2P_ROLE_GO;
+ /*fall through*/
case NL80211_IFTYPE_AP:
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
"NL80211_IFTYPE_AP\n");
rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_BASIC_RATE,
(u8 *) (&mac->basic_rates));
break;
+ case NL80211_IFTYPE_MESH_POINT:
+ RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
+ "NL80211_IFTYPE_MESH_POINT\n");
+
+ mac->link_state = MAC80211_LINKED;
+ rtlpriv->cfg->ops->set_bcn_reg(hw);
+ if (rtlpriv->rtlhal.current_bandtype == BAND_ON_2_4G)
+ mac->basic_rates = 0xfff;
+ else
+ mac->basic_rates = 0xff0;
+ rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_BASIC_RATE,
+ (u8 *)(&mac->basic_rates));
+ break;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
"operation mode %d is not supported!\n", vif->type);
goto out;
}
+ if (mac->p2p) {
+ RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
+ "p2p role %x\n", vif->type);
+ mac->basic_rates = 0xff0;/*disable cck rate for p2p*/
+ rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_BASIC_RATE,
+ (u8 *)(&mac->basic_rates));
+ }
mac->vif = vif;
mac->opmode = vif->type;
rtlpriv->cfg->ops->set_network_type(hw, vif->type);
mutex_lock(&rtlpriv->locks.conf_mutex);
/* Free beacon resources */
- if ((mac->opmode == NL80211_IFTYPE_AP) ||
- (mac->opmode == NL80211_IFTYPE_ADHOC) ||
- (mac->opmode == NL80211_IFTYPE_MESH_POINT)) {
+ if ((vif->type == NL80211_IFTYPE_AP) ||
+ (vif->type == NL80211_IFTYPE_ADHOC) ||
+ (vif->type == NL80211_IFTYPE_MESH_POINT)) {
if (mac->beacon_enabled == 1) {
mac->beacon_enabled = 0;
rtlpriv->cfg->ops->update_interrupt_mask(hw, 0,
*Note: We assume NL80211_IFTYPE_UNSPECIFIED as
*NO LINK for our hardware.
*/
+ mac->p2p = 0;
mac->vif = NULL;
mac->link_state = MAC80211_NOLINK;
memset(mac->bssid, 0, 6);
mutex_unlock(&rtlpriv->locks.conf_mutex);
}
+static int rtl_op_change_interface(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ enum nl80211_iftype new_type, bool p2p)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ int ret;
+ rtl_op_remove_interface(hw, vif);
+
+ vif->type = new_type;
+ vif->p2p = p2p;
+ ret = rtl_op_add_interface(hw, vif);
+ RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
+ "p2p %x\n", p2p);
+ return ret;
+}
+
static int rtl_op_config(struct ieee80211_hw *hw, u32 changed)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
struct ieee80211_conf *conf = &hw->conf;
+ if (mac->skip_scan)
+ return 1;
+
mutex_lock(&rtlpriv->locks.conf_mutex);
if (changed & IEEE80211_CONF_CHANGE_LISTEN_INTERVAL) { /*BIT(2)*/
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD,
struct ieee80211_channel *channel = hw->conf.channel;
u8 wide_chan = (u8) channel->hw_value;
+ if (mac->act_scanning)
+ mac->n_channels++;
+
+ if (rtlpriv->dm.supp_phymode_switch &&
+ mac->link_state < MAC80211_LINKED &&
+ !mac->act_scanning) {
+ if (rtlpriv->cfg->ops->chk_switch_dmdp)
+ rtlpriv->cfg->ops->chk_switch_dmdp(hw);
+ }
+
/*
*because we should back channel to
*current_network.chan in in scanning,
if (wide_chan <= 0)
wide_chan = 1;
- /* In scanning, before we go offchannel we may send a ps=1 null
- * to AP, and then we may send a ps = 0 null to AP quickly, but
- * first null may have caused AP to put lots of packet to hw tx
- * buffer. These packets must be tx'd before we go off channel
- * so we must delay more time to let AP flush these packets
- * before going offchannel, or dis-association or delete BA will
- * happen by AP
+ /* In scanning, before we go offchannel we may send a ps = 1
+ * null to AP, and then we may send a ps = 0 null to AP quickly,
+ * but first null may have caused AP to put lots of packet to
+ * hw tx buffer. These packets must be tx'd before we go off
+ * channel so we must delay more time to let AP flush these
+ * packets before going offchannel, or dis-association or
+ * delete BA will be caused by AP
*/
if (rtlpriv->mac80211.offchan_delay) {
rtlpriv->mac80211.offchan_delay = false;
* and nolink check bssid is set in set network_type */
if ((changed_flags & FIF_BCN_PRBRESP_PROMISC) &&
(mac->link_state >= MAC80211_LINKED)) {
- if (mac->opmode != NL80211_IFTYPE_AP) {
+ if (mac->opmode != NL80211_IFTYPE_AP &&
+ mac->opmode != NL80211_IFTYPE_MESH_POINT) {
if (*new_flags & FIF_BCN_PRBRESP_PROMISC) {
rtlpriv->cfg->ops->set_chk_bssid(hw, false);
} else {
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
+ struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
struct rtl_sta_info *sta_entry;
if (sta) {
sta_entry = (struct rtl_sta_info *) sta->drv_priv;
+ spin_lock_bh(&rtlpriv->locks.entry_list_lock);
+ list_add_tail(&sta_entry->list, &rtlpriv->entry_list);
+ spin_unlock_bh(&rtlpriv->locks.entry_list_lock);
if (rtlhal->current_bandtype == BAND_ON_2_4G) {
sta_entry->wireless_mode = WIRELESS_MODE_G;
if (sta->supp_rates[0] <= 0xf)
sta_entry->wireless_mode = WIRELESS_MODE_B;
- if (sta->ht_cap.ht_supported)
+ if (sta->ht_cap.ht_supported == true)
sta_entry->wireless_mode = WIRELESS_MODE_N_24G;
+
+ if (vif->type == NL80211_IFTYPE_ADHOC)
+ sta_entry->wireless_mode = WIRELESS_MODE_G;
} else if (rtlhal->current_bandtype == BAND_ON_5G) {
sta_entry->wireless_mode = WIRELESS_MODE_A;
- if (sta->ht_cap.ht_supported)
+ if (sta->ht_cap.ht_supported == true)
sta_entry->wireless_mode = WIRELESS_MODE_N_24G;
- }
- /* I found some times mac80211 give wrong supp_rates for adhoc*/
- if (rtlpriv->mac80211.opmode == NL80211_IFTYPE_ADHOC)
- sta_entry->wireless_mode = WIRELESS_MODE_G;
+ if (vif->type == NL80211_IFTYPE_ADHOC)
+ sta_entry->wireless_mode = WIRELESS_MODE_A;
+ }
+ /*disable cck rate for p2p*/
+ if (mac->p2p)
+ sta->supp_rates[0] &= 0xfffffff0;
+ memcpy(sta_entry->mac_addr, sta->addr, ETH_ALEN);
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_DMESG,
"Add sta addr is %pM\n", sta->addr);
rtlpriv->cfg->ops->update_rate_tbl(hw, sta, 0);
}
return 0;
}
+
static int rtl_op_sta_remove(struct ieee80211_hw *hw,
struct ieee80211_vif *vif,
struct ieee80211_sta *sta)
sta_entry = (struct rtl_sta_info *) sta->drv_priv;
sta_entry->wireless_mode = 0;
sta_entry->ratr_index = 0;
+
+ spin_lock_bh(&rtlpriv->locks.entry_list_lock);
+ list_del(&sta_entry->list);
+ spin_unlock_bh(&rtlpriv->locks.entry_list_lock);
}
return 0;
}
+
static int _rtl_get_hal_qnum(u16 queue)
{
int qnum;
}
/*
- *for mac80211 VO=0, VI=1, BE=2, BK=3
- *for rtl819x BE=0, BK=1, VI=2, VO=3
+ *for mac80211 VO = 0, VI = 1, BE = 2, BK = 3
+ *for rtl819x BE = 0, BK = 1, VI = 2, VO = 3
*/
static int rtl_op_conf_tx(struct ieee80211_hw *hw,
struct ieee80211_vif *vif, u16 queue,
/*TODO: reference to enum ieee80211_bss_change */
if (changed & BSS_CHANGED_ASSOC) {
if (bss_conf->assoc) {
+ struct ieee80211_sta *sta = NULL;
/* we should reset all sec info & cam
* before set cam after linked, we should not
* reset in disassoc, that will cause tkip->wep
if (rtlpriv->cfg->ops->linked_set_reg)
rtlpriv->cfg->ops->linked_set_reg(hw);
- if (mac->opmode == NL80211_IFTYPE_STATION && sta)
+ rcu_read_lock();
+ sta = ieee80211_find_sta(vif, (u8 *)bss_conf->bssid);
+
+ if (vif->type == NL80211_IFTYPE_STATION && sta)
rtlpriv->cfg->ops->update_rate_tbl(hw, sta, 0);
+ RT_TRACE(rtlpriv, COMP_EASY_CONCURRENT, DBG_LOUD,
+ "send PS STATIC frame\n");
+ if (rtlpriv->dm.supp_phymode_switch) {
+ if (sta->ht_cap.ht_supported)
+ rtl_send_smps_action(hw, sta,
+ IEEE80211_SMPS_STATIC);
+ }
+ rcu_read_unlock();
+
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_DMESG,
"BSS_CHANGED_ASSOC\n");
} else {
if (mac->link_state == MAC80211_LINKED)
- rtl_lps_leave(hw);
+ schedule_work(&rtlpriv->works.lps_leave_work);
+ if (ppsc->p2p_ps_info.p2p_ps_mode > P2P_PS_NONE)
+ rtl_p2p_ps_cmd(hw, P2P_PS_DISABLE);
mac->link_state = MAC80211_NOLINK;
memset(mac->bssid, 0, 6);
-
- /* reset sec info */
- rtl_cam_reset_sec_info(hw);
-
- rtl_cam_reset_all_entry(hw);
mac->vendor = PEER_UNKNOWN;
+ if (rtlpriv->dm.supp_phymode_switch) {
+ if (rtlpriv->cfg->ops->chk_switch_dmdp)
+ rtlpriv->cfg->ops->chk_switch_dmdp(hw);
+ }
+
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_DMESG,
"BSS_CHANGED_UN_ASSOC\n");
}
}
if (changed & BSS_CHANGED_BASIC_RATES) {
- /* for 5G must << RATE_6M_INDEX=4,
+ /* for 5G must << RATE_6M_INDEX = 4,
* because 5G have no cck rate*/
if (rtlhal->current_bandtype == BAND_ON_5G)
basic_rates = sta->supp_rates[1] << 4;
ppsc->report_linked = false;
}
}
+ if (rtlpriv->cfg->ops->bt_wifi_media_status_notify)
+ rtlpriv->cfg->ops->bt_wifi_media_status_notify(hw,
+ ppsc->report_linked);
}
out:
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_TRACE,
"IEEE80211_AMPDU_TX_STOP: TID:%d\n", tid);
return rtl_tx_agg_stop(hw, sta, tid);
- break;
case IEEE80211_AMPDU_TX_OPERATIONAL:
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_TRACE,
"IEEE80211_AMPDU_TX_OPERATIONAL:TID:%d\n", tid);
case IEEE80211_AMPDU_RX_START:
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_TRACE,
"IEEE80211_AMPDU_RX_START:TID:%d\n", tid);
- break;
+ return rtl_rx_agg_start(hw, sta, tid);
case IEEE80211_AMPDU_RX_STOP:
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_TRACE,
"IEEE80211_AMPDU_RX_STOP:TID:%d\n", tid);
- break;
+ return rtl_rx_agg_stop(hw, sta, tid);
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
"IEEE80211_AMPDU_ERR!!!!:\n");
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
- mac->act_scanning = true;
-
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD, "\n");
+ mac->act_scanning = true;
+ if (rtlpriv->link_info.higher_busytraffic) {
+ mac->skip_scan = true;
+ return;
+ }
+ if (rtlpriv->dm.supp_phymode_switch) {
+ if (rtlpriv->cfg->ops->chk_switch_dmdp)
+ rtlpriv->cfg->ops->chk_switch_dmdp(hw);
+ }
if (mac->link_state == MAC80211_LINKED) {
- rtl_lps_leave(hw);
+ schedule_work(&rtlpriv->works.lps_leave_work);
mac->link_state = MAC80211_LINKED_SCANNING;
} else {
rtl_ips_nic_on(hw);
RT_TRACE(rtlpriv, COMP_MAC80211, DBG_LOUD, "\n");
mac->act_scanning = false;
+ mac->skip_scan = false;
+ if (rtlpriv->link_info.higher_busytraffic)
+ return;
+
+ /*p2p will use 1/6/11 to scan */
+ if (mac->n_channels == 3)
+ mac->p2p_in_use = true;
+ else
+ mac->p2p_in_use = false;
+ mac->n_channels = 0;
/* Dual mac */
rtlpriv->rtlhal.load_imrandiqk_setting_for2g = false;
"not open hw encryption\n");
return -ENOSPC; /*User disabled HW-crypto */
}
+ /* To support IBSS, use sw-crypto for GTK */
+ if (((vif->type == NL80211_IFTYPE_ADHOC) ||
+ (vif->type == NL80211_IFTYPE_MESH_POINT)) &&
+ !(key->flags & IEEE80211_KEY_FLAG_PAIRWISE))
+ return -ENOSPC;
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
"%s hardware based encryption for keyidx: %d, mac: %pM\n",
cmd == SET_KEY ? "Using" : "Disabling", key->keyidx,
key_type = AESCCMP_ENCRYPTION;
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG, "alg:CCMP\n");
break;
+ case WLAN_CIPHER_SUITE_AES_CMAC:
+ /*HW doesn't support CMAC encryption, use software CMAC */
+ key_type = AESCMAC_ENCRYPTION;
+ RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG, "alg:CMAC\n");
+ RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
+ "HW don't support CMAC encryption, use software CMAC\n");
+ err = -EOPNOTSUPP;
+ goto out_unlock;
default:
RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "alg_err:%x!!!!\n",
key->cipher);
* 1) wep only: is just for wep enc, in this condition
* rtlpriv->sec.pairwise_enc_algorithm == NO_ENCRYPTION
* will be true & enable_hw_sec will be set when wep
- * ke setting.
+ * key setting.
* 2) wep(group) + AES(pairwise): some AP like cisco
* may use it, in this condition enable_hw_sec will not
* be set when wep key setting */
/* we must reset sec_info after lingked before set key,
* or some flag will be wrong*/
- if (mac->opmode == NL80211_IFTYPE_AP) {
+ if (vif->type == NL80211_IFTYPE_AP ||
+ vif->type == NL80211_IFTYPE_MESH_POINT) {
if (!group_key || key_type == WEP40_ENCRYPTION ||
key_type == WEP104_ENCRYPTION) {
if (group_key)
key->hw_key_idx = key_idx;
if (key_type == TKIP_ENCRYPTION)
key->flags |= IEEE80211_KEY_FLAG_GENERATE_MMIC;
+ /*use software CCMP encryption for management frames (MFP) */
+ if (key_type == AESCCMP_ENCRYPTION)
+ key->flags |= IEEE80211_KEY_FLAG_SW_MGMT_TX;
break;
case DISABLE_KEY:
RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
"disable key delete one entry\n");
/*set local buf about wep key. */
- if (mac->opmode == NL80211_IFTYPE_AP) {
+ if (vif->type == NL80211_IFTYPE_AP ||
+ vif->type == NL80211_IFTYPE_MESH_POINT) {
if (sta)
rtl_cam_del_entry(hw, sta->addr);
}
}
/* this function is called by mac80211 to flush tx buffer
- * before switch channle or power save, or tx buffer packet
+ * before switch channel or power save, or tx buffer packet
* maybe send after offchannel or rf sleep, this may cause
* dis-association by AP */
static void rtl_op_flush(struct ieee80211_hw *hw, u32 queues, bool drop)
.tx = rtl_op_tx,
.add_interface = rtl_op_add_interface,
.remove_interface = rtl_op_remove_interface,
+ .change_interface = rtl_op_change_interface,
.config = rtl_op_config,
.configure_filter = rtl_op_configure_filter,
.sta_add = rtl_op_sta_add,
COMP_BEACON | COMP_RATE | COMP_RXDESC | COMP_DIG | COMP_TXAGC |
COMP_POWER | COMP_POWER_TRACKING | COMP_BB_POWERSAVING | COMP_SWAS |
COMP_RF | COMP_TURBO | COMP_RATR | COMP_CMD |
- COMP_EFUSE | COMP_QOS | COMP_MAC80211 | COMP_REGD | COMP_CHAN;
+ COMP_EFUSE | COMP_QOS | COMP_MAC80211 | COMP_REGD | COMP_CHAN |
+ COMP_EASY_CONCURRENT | COMP_EFUSE | COMP_QOS | COMP_MAC80211 |
+ COMP_REGD | COMP_CHAN | COMP_BT_COEXIST;
+
for (i = 0; i < DBGP_TYPE_MAX; i++)
rtlpriv->dbg.dbgp_type[i] = 0;
#define PHY_TXPWR BIT(8)
#define PHY_PWRDIFF BIT(9)
+/* Define Dynamic Mechanism check module bit --> FDM */
+#define WA_IOT BIT(0)
+#define DM_PWDB BIT(1)
+#define DM_MONITOR BIT(2)
+#define DM_DIG BIT(3)
+#define DM_EDCA_TURBO BIT(4)
+
enum dbgp_flag_e {
FQOS = 0,
FTX = 1,
static const u8 PGPKT_DATA_SIZE = 8;
static const int EFUSE_MAX_SIZE = 512;
-static const u8 EFUSE_OOB_PROTECT_BYTES = 15;
-
static const struct efuse_map RTL8712_SDIO_EFUSE_TABLE[] = {
{0, 0, 0, 2},
{0, 1, 0, 2},
u8 rtemp8[1];
u16 efuse_addr = 0;
u8 offset, wren;
+ u8 u1temp = 0;
u16 i;
u16 j;
const u16 efuse_max_section =
}
while ((*rtemp8 != 0xFF) && (efuse_addr < efuse_len)) {
- offset = ((*rtemp8 >> 4) & 0x0f);
+ /* Check PG header for section num. */
+ if ((*rtemp8 & 0x1F) == 0x0F) {/* extended header */
+ u1temp = ((*rtemp8 & 0xE0) >> 5);
+ read_efuse_byte(hw, efuse_addr, rtemp8);
- if (offset < efuse_max_section) {
+ if ((*rtemp8 & 0x0F) == 0x0F) {
+ efuse_addr++;
+ read_efuse_byte(hw, efuse_addr, rtemp8);
+
+ if (*rtemp8 != 0xFF &&
+ (efuse_addr < efuse_len)) {
+ efuse_addr++;
+ }
+ continue;
+ } else {
+ offset = ((*rtemp8 & 0xF0) >> 1) | u1temp;
+ wren = (*rtemp8 & 0x0F);
+ efuse_addr++;
+ }
+ } else {
+ offset = ((*rtemp8 >> 4) & 0x0f);
wren = (*rtemp8 & 0x0f);
+ }
+
+ if (offset < efuse_max_section) {
RTPRINT(rtlpriv, FEEPROM, EFUSE_READ_ALL,
"offset-%d Worden=%x\n", offset, wren);
efuse_used = rtlefuse->efuse_usedbytes;
if ((totalbytes + efuse_used) >=
- (EFUSE_MAX_SIZE - EFUSE_OOB_PROTECT_BYTES))
+ (EFUSE_MAX_SIZE -
+ rtlpriv->cfg->maps[EFUSE_OOB_PROTECT_BYTES_LEN]))
result = false;
RT_TRACE(rtlpriv, COMP_EFUSE, DBG_LOUD,
u8 badworden = 0x0F;
static int repeat_times;
- if (efuse_get_current_size(hw) >=
- (EFUSE_MAX_SIZE - EFUSE_OOB_PROTECT_BYTES)) {
+ if (efuse_get_current_size(hw) >= (EFUSE_MAX_SIZE -
+ rtlpriv->cfg->maps[EFUSE_OOB_PROTECT_BYTES_LEN])) {
RTPRINT(rtlpriv, FEEPROM, EFUSE_PG,
"efuse_pg_packet_write error\n");
return false;
RTPRINT(rtlpriv, FEEPROM, EFUSE_PG, "efuse Power ON\n");
- while (continual && (efuse_addr <
- (EFUSE_MAX_SIZE - EFUSE_OOB_PROTECT_BYTES))) {
+ while (continual && (efuse_addr < (EFUSE_MAX_SIZE -
+ rtlpriv->cfg->maps[EFUSE_OOB_PROTECT_BYTES_LEN]))) {
if (write_state == PG_STATE_HEADER) {
badworden = 0x0F;
}
}
- if (efuse_addr >= (EFUSE_MAX_SIZE - EFUSE_OOB_PROTECT_BYTES)) {
+ if (efuse_addr >= (EFUSE_MAX_SIZE -
+ rtlpriv->cfg->maps[EFUSE_OOB_PROTECT_BYTES_LEN])) {
RT_TRACE(rtlpriv, COMP_EFUSE, DBG_LOUD,
"efuse_addr(%#x) Out of size!!\n", efuse_addr);
}
if (unlikely(ieee80211_is_beacon(fc)))
return BEACON_QUEUE;
- if (ieee80211_is_mgmt(fc))
+ if (ieee80211_is_mgmt(fc) || ieee80211_is_ctl(fc))
return MGNT_QUEUE;
if (rtlhal->hw_type == HARDWARE_TYPE_RTL8192SE)
if (ieee80211_is_nullfunc(fc))
struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw);
struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
- u8 pcibridge_busnum = pcipriv->ndis_adapter.pcibridge_busnum;
- u8 pcibridge_devnum = pcipriv->ndis_adapter.pcibridge_devnum;
- u8 pcibridge_funcnum = pcipriv->ndis_adapter.pcibridge_funcnum;
u8 pcibridge_vendor = pcipriv->ndis_adapter.pcibridge_vendor;
u8 num4bytes = pcipriv->ndis_adapter.num4bytes;
u16 aspmlevel;
u_pcibridge_aspmsetting);
RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
- "PlatformEnableASPM():PciBridge busnumber[%x], DevNumbe[%x], funcnumber[%x], Write reg[%x] = %x\n",
- pcibridge_busnum, pcibridge_devnum, pcibridge_funcnum,
+ "PlatformEnableASPM(): Write reg[%x] = %x\n",
(pcipriv->ndis_adapter.pcibridge_pciehdr_offset + 0x10),
u_pcibridge_aspmsetting);
return status;
}
+static bool rtl_pci_check_buddy_priv(struct ieee80211_hw *hw,
+ struct rtl_priv **buddy_priv)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw);
+ bool find_buddy_priv = false;
+ struct rtl_priv *tpriv = NULL;
+ struct rtl_pci_priv *tpcipriv = NULL;
+
+ if (!list_empty(&rtlpriv->glb_var->glb_priv_list)) {
+ list_for_each_entry(tpriv, &rtlpriv->glb_var->glb_priv_list,
+ list) {
+ if (tpriv) {
+ tpcipriv = (struct rtl_pci_priv *)tpriv->priv;
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
+ "pcipriv->ndis_adapter.funcnumber %x\n",
+ pcipriv->ndis_adapter.funcnumber);
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
+ "tpcipriv->ndis_adapter.funcnumber %x\n",
+ tpcipriv->ndis_adapter.funcnumber);
+
+ if ((pcipriv->ndis_adapter.busnumber ==
+ tpcipriv->ndis_adapter.busnumber) &&
+ (pcipriv->ndis_adapter.devnumber ==
+ tpcipriv->ndis_adapter.devnumber) &&
+ (pcipriv->ndis_adapter.funcnumber !=
+ tpcipriv->ndis_adapter.funcnumber)) {
+ find_buddy_priv = true;
+ break;
+ }
+ }
+ }
+ }
+
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
+ "find_buddy_priv %d\n", find_buddy_priv);
+
+ if (find_buddy_priv)
+ *buddy_priv = tpriv;
+
+ return find_buddy_priv;
+}
+
static void rtl_pci_get_linkcontrol_field(struct ieee80211_hw *hw)
{
struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw);
}
-static void _rtl_pci_io_handler_release(struct ieee80211_hw *hw)
-{
-}
-
static bool _rtl_update_earlymode_info(struct ieee80211_hw *hw,
struct sk_buff *skb, struct rtl_tcb_desc *tcb_desc, u8 tid)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
- u8 additionlen = FCS_LEN;
+ struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
struct sk_buff *next_skb;
+ u8 additionlen = FCS_LEN;
/* here open is 4, wep/tkip is 8, aes is 12*/
if (info->control.hw_key)
next_skb))
break;
- if (tcb_desc->empkt_num >= 5)
+ if (tcb_desc->empkt_num >= rtlhal->max_earlymode_num)
break;
}
spin_unlock_bh(&rtlpriv->locks.waitq_lock);
struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
struct sk_buff *skb = NULL;
struct ieee80211_tx_info *info = NULL;
+ struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
int tid;
if (!rtlpriv->rtlhal.earlymode_enable)
return;
+ if (rtlpriv->dm.supp_phymode_switch &&
+ (rtlpriv->easy_concurrent_ctl.switch_in_process ||
+ (rtlpriv->buddy_priv &&
+ rtlpriv->buddy_priv->easy_concurrent_ctl.switch_in_process)))
+ return;
/* we juse use em for BE/BK/VI/VO */
for (tid = 7; tid >= 0; tid--) {
u8 hw_queue = ac_to_hwq[rtl_tid_to_ac(tid)];
spin_lock_bh(&rtlpriv->locks.waitq_lock);
if (!skb_queue_empty(&mac->skb_waitq[tid]) &&
- (ring->entries - skb_queue_len(&ring->queue) > 5)) {
+ (ring->entries - skb_queue_len(&ring->queue) >
+ rtlhal->max_earlymode_num)) {
skb = skb_dequeue(&mac->skb_waitq[tid]);
} else {
spin_unlock_bh(&rtlpriv->locks.waitq_lock);
u8 own = (u8) rtlpriv->cfg->ops->get_desc((u8 *) entry, true,
HW_DESC_OWN);
- /*
- *beacon packet will only use the first
- *descriptor defautly,and the own may not
+ /*beacon packet will only use the first
+ *descriptor by defaut, and the own may not
*be cleared by the hardware
*/
if (own)
}
/* for sw LPS, just after NULL skb send out, we can
- * sure AP kown we are sleeped, our we should not let
- * rf to sleep*/
+ * sure AP knows we are sleeping, we should not let
+ * rf sleep
+ */
fc = rtl_get_fc(skb);
if (ieee80211_is_nullfunc(fc)) {
if (ieee80211_has_pm(fc)) {
rtlpriv->psc.state_inap = false;
}
}
+ if (ieee80211_is_action(fc)) {
+ struct ieee80211_mgmt *action_frame =
+ (struct ieee80211_mgmt *)skb->data;
+ if (action_frame->u.action.u.ht_smps.action ==
+ WLAN_HT_ACTION_SMPS) {
+ dev_kfree_skb(skb);
+ goto tx_status_ok;
+ }
+ }
/* update tid tx pkt num */
tid = rtl_get_tid(skb);
rtlpriv->link_info.num_rx_inperiod++;
}
+ /* static bcn for roaming */
+ rtl_beacon_statistic(hw, skb);
+ rtl_p2p_info(hw, (void *)skb->data, skb->len);
+
/* for sw lps */
rtl_swlps_beacon(hw, (void *)skb->data, skb->len);
rtl_recognize_peer(hw, (void *)skb->data, skb->len);
_rtl_pci_rx_interrupt(hw);
}
+ /*fw related*/
+ if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723AE) {
+ if (inta & rtlpriv->cfg->maps[RTL_IMR_C2HCMD]) {
+ RT_TRACE(rtlpriv, COMP_INTR, DBG_TRACE,
+ "firmware interrupt!\n");
+ queue_delayed_work(rtlpriv->works.rtl_wq,
+ &rtlpriv->works.fwevt_wq, 0);
+ }
+ }
+
if (rtlpriv->rtlhal.earlymode_enable)
tasklet_schedule(&rtlpriv->works.irq_tasklet);
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_pci_priv *pcipriv = rtl_pcipriv(hw);
struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
+ struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
u16 i = 0;
int queue_id;
struct rtl8192_tx_ring *ring;
+ if (mac->skip_scan)
+ return;
+
for (queue_id = RTL_PCI_MAX_TX_QUEUE_COUNT - 1; queue_id >= 0;) {
u32 queue_len;
ring = &pcipriv->dev.tx_ring[queue_id];
pcipriv->ndis_adapter.devnumber = PCI_SLOT(pdev->devfn);
pcipriv->ndis_adapter.funcnumber = PCI_FUNC(pdev->devfn);
+ /* some ARM have no bridge_pdev and will crash here
+ * so we should check if bridge_pdev is NULL
+ */
if (bridge_pdev) {
/*find bridge info if available */
pcipriv->ndis_adapter.pcibridge_vendorid = bridge_pdev->vendor;
pcipriv->ndis_adapter.amd_l1_patch);
rtl_pci_parse_configuration(pdev, hw);
+ list_add_tail(&rtlpriv->list, &rtlpriv->glb_var->glb_priv_list);
return true;
}
pci_set_drvdata(pdev, hw);
rtlpriv = hw->priv;
+ rtlpriv->hw = hw;
pcipriv = (void *)rtlpriv->priv;
pcipriv->dev.pdev = pdev;
init_completion(&rtlpriv->firmware_loading_complete);
rtlpriv->rtlhal.interface = INTF_PCI;
rtlpriv->cfg = (struct rtl_hal_cfg *)(id->driver_data);
rtlpriv->intf_ops = &rtl_pci_ops;
+ rtlpriv->glb_var = &global_var;
/*
*init dbgp flags before all
fail3:
rtl_deinit_core(hw);
- _rtl_pci_io_handler_release(hw);
if (rtlpriv->io.pci_mem_start != 0)
pci_iounmap(pdev, (void __iomem *)rtlpriv->io.pci_mem_start);
rtl_pci_deinit(hw);
rtl_deinit_core(hw);
- _rtl_pci_io_handler_release(hw);
rtlpriv->cfg->ops->deinit_sw_vars(hw);
if (rtlpci->irq_alloc) {
+ synchronize_irq(rtlpci->pdev->irq);
free_irq(rtlpci->pdev->irq, hw);
rtlpci->irq_alloc = 0;
}
+ list_del(&rtlpriv->list);
if (rtlpriv->io.pci_mem_start != 0) {
pci_iounmap(pdev, (void __iomem *)rtlpriv->io.pci_mem_start);
pci_release_regions(pdev);
.read_efuse_byte = read_efuse_byte,
.adapter_start = rtl_pci_start,
.adapter_stop = rtl_pci_stop,
+ .check_buddy_priv = rtl_pci_check_buddy_priv,
.adapter_tx = rtl_pci_tx,
.flush = rtl_pci_flush,
.reset_trx_ring = rtl_pci_reset_trx_ring,
/*irq */
u8 irq_alloc;
u32 irq_mask[2];
+ u32 sys_irq_mask;
/*Bcn control register setting */
u32 reg_bcn_ctrl_val;
return;
}
+ if (mac->p2p_in_use)
+ return;
+
if (mac->link_state > MAC80211_NOLINK)
return;
if (rtlpriv->sec.being_setkey)
return;
+ if (rtlpriv->cfg->ops->bt_coex_off_before_lps)
+ rtlpriv->cfg->ops->bt_coex_off_before_lps(hw);
+
if (ppsc->inactiveps) {
rtstate = ppsc->rfpwr_state;
&rtlpriv->works.ips_nic_off_wq, MSECS(100));
}
+/* NOTICE: any opmode should exc nic_on, or disable without
+ * nic_on may something wrong, like adhoc TP
+ */
void rtl_ips_nic_on(struct ieee80211_hw *hw)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_priv *rtlpriv = rtl_priv(hw);
struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
- u8 rpwm_val, fw_pwrmode;
+ bool enter_fwlps;
if (mac->opmode == NL80211_IFTYPE_ADHOC)
return;
*/
if ((ppsc->fwctrl_lps) && ppsc->report_linked) {
- bool fw_current_inps;
if (ppsc->dot11_psmode == EACTIVE) {
RT_TRACE(rtlpriv, COMP_RF, DBG_DMESG,
"FW LPS leave ps_mode:%x\n",
FW_PS_ACTIVE_MODE);
-
- rpwm_val = 0x0C; /* RF on */
- fw_pwrmode = FW_PS_ACTIVE_MODE;
- rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_SET_RPWM,
- &rpwm_val);
+ enter_fwlps = false;
+ ppsc->pwr_mode = FW_PS_ACTIVE_MODE;
+ ppsc->smart_ps = 0;
rtlpriv->cfg->ops->set_hw_reg(hw,
- HW_VAR_H2C_FW_PWRMODE,
- &fw_pwrmode);
- fw_current_inps = false;
-
- rtlpriv->cfg->ops->set_hw_reg(hw,
- HW_VAR_FW_PSMODE_STATUS,
- (u8 *) (&fw_current_inps));
+ HW_VAR_FW_LPS_ACTION,
+ (u8 *)(&enter_fwlps));
+ if (ppsc->p2p_ps_info.opp_ps)
+ rtl_p2p_ps_cmd(hw, P2P_PS_ENABLE);
} else {
if (rtl_get_fwlps_doze(hw)) {
RT_TRACE(rtlpriv, COMP_RF, DBG_DMESG,
"FW LPS enter ps_mode:%x\n",
ppsc->fwctrl_psmode);
-
- rpwm_val = 0x02; /* RF off */
- fw_current_inps = true;
+ enter_fwlps = true;
+ ppsc->pwr_mode = ppsc->fwctrl_psmode;
+ ppsc->smart_ps = 2;
rtlpriv->cfg->ops->set_hw_reg(hw,
- HW_VAR_FW_PSMODE_STATUS,
- (u8 *) (&fw_current_inps));
- rtlpriv->cfg->ops->set_hw_reg(hw,
- HW_VAR_H2C_FW_PWRMODE,
- &ppsc->fwctrl_psmode);
+ HW_VAR_FW_LPS_ACTION,
+ (u8 *)(&enter_fwlps));
- rtlpriv->cfg->ops->set_hw_reg(hw,
- HW_VAR_SET_RPWM,
- &rpwm_val);
} else {
/* Reset the power save related parameters. */
ppsc->dot11_psmode = EACTIVE;
rtlpriv->psc.state = ps;
}
}
+
+static void rtl_p2p_noa_ie(struct ieee80211_hw *hw, void *data,
+ unsigned int len)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct ieee80211_mgmt *mgmt = (void *)data;
+ struct rtl_p2p_ps_info *p2pinfo = &(rtlpriv->psc.p2p_ps_info);
+ u8 *pos, *end, *ie;
+ u16 noa_len;
+ static u8 p2p_oui_ie_type[4] = {0x50, 0x6f, 0x9a, 0x09};
+ u8 noa_num, index, i, noa_index = 0;
+ bool find_p2p_ie = false , find_p2p_ps_ie = false;
+ pos = (u8 *)mgmt->u.beacon.variable;
+ end = data + len;
+ ie = NULL;
+
+ while (pos + 1 < end) {
+ if (pos + 2 + pos[1] > end)
+ return;
+
+ if (pos[0] == 221 && pos[1] > 4) {
+ if (memcmp(&pos[2], p2p_oui_ie_type, 4) == 0) {
+ ie = pos + 2+4;
+ break;
+ }
+ }
+ pos += 2 + pos[1];
+ }
+
+ if (ie == NULL)
+ return;
+ find_p2p_ie = true;
+ /*to find noa ie*/
+ while (ie + 1 < end) {
+ noa_len = READEF2BYTE(&ie[1]);
+ if (ie + 3 + ie[1] > end)
+ return;
+
+ if (ie[0] == 12) {
+ find_p2p_ps_ie = true;
+ if ((noa_len - 2) % 13 != 0) {
+ RT_TRACE(rtlpriv, COMP_INIT, DBG_LOUD,
+ "P2P notice of absence: invalid length.%d\n",
+ noa_len);
+ return;
+ } else {
+ noa_num = (noa_len - 2) / 13;
+ }
+ noa_index = ie[3];
+ if (rtlpriv->psc.p2p_ps_info.p2p_ps_mode ==
+ P2P_PS_NONE || noa_index != p2pinfo->noa_index) {
+ RT_TRACE(rtlpriv, COMP_FW, DBG_LOUD,
+ "update NOA ie.\n");
+ p2pinfo->noa_index = noa_index;
+ p2pinfo->opp_ps = (ie[4] >> 7);
+ p2pinfo->ctwindow = ie[4] & 0x7F;
+ p2pinfo->noa_num = noa_num;
+ index = 5;
+ for (i = 0; i < noa_num; i++) {
+ p2pinfo->noa_count_type[i] =
+ READEF1BYTE(ie+index);
+ index += 1;
+ p2pinfo->noa_duration[i] =
+ READEF4BYTE(ie+index);
+ index += 4;
+ p2pinfo->noa_interval[i] =
+ READEF4BYTE(ie+index);
+ index += 4;
+ p2pinfo->noa_start_time[i] =
+ READEF4BYTE(ie+index);
+ index += 4;
+ }
+
+ if (p2pinfo->opp_ps == 1) {
+ p2pinfo->p2p_ps_mode = P2P_PS_CTWINDOW;
+ /* Driver should wait LPS entering
+ * CTWindow
+ */
+ if (rtlpriv->psc.fw_current_inpsmode)
+ rtl_p2p_ps_cmd(hw,
+ P2P_PS_ENABLE);
+ } else if (p2pinfo->noa_num > 0) {
+ p2pinfo->p2p_ps_mode = P2P_PS_NOA;
+ rtl_p2p_ps_cmd(hw, P2P_PS_ENABLE);
+ } else if (p2pinfo->p2p_ps_mode > P2P_PS_NONE) {
+ rtl_p2p_ps_cmd(hw, P2P_PS_DISABLE);
+ }
+ }
+ break;
+ }
+ ie += 3 + noa_len;
+ }
+
+ if (find_p2p_ie == true) {
+ if ((p2pinfo->p2p_ps_mode > P2P_PS_NONE) &&
+ (find_p2p_ps_ie == false))
+ rtl_p2p_ps_cmd(hw, P2P_PS_DISABLE);
+ }
+}
+
+static void rtl_p2p_action_ie(struct ieee80211_hw *hw, void *data,
+ unsigned int len)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct ieee80211_mgmt *mgmt = (void *)data;
+ struct rtl_p2p_ps_info *p2pinfo = &(rtlpriv->psc.p2p_ps_info);
+ u8 noa_num, index, i, noa_index = 0;
+ u8 *pos, *end, *ie;
+ u16 noa_len;
+ static u8 p2p_oui_ie_type[4] = {0x50, 0x6f, 0x9a, 0x09};
+
+ pos = (u8 *)&mgmt->u.action.category;
+ end = data + len;
+ ie = NULL;
+
+ if (pos[0] == 0x7f) {
+ if (memcmp(&pos[1], p2p_oui_ie_type, 4) == 0)
+ ie = pos + 3+4;
+ }
+
+ if (ie == NULL)
+ return;
+
+ RT_TRACE(rtlpriv, COMP_FW, DBG_LOUD, "action frame find P2P IE.\n");
+ /*to find noa ie*/
+ while (ie + 1 < end) {
+ noa_len = READEF2BYTE(&ie[1]);
+ if (ie + 3 + ie[1] > end)
+ return;
+
+ if (ie[0] == 12) {
+ RT_TRACE(rtlpriv, COMP_FW, DBG_LOUD, "find NOA IE.\n");
+ RT_PRINT_DATA(rtlpriv, COMP_FW, DBG_LOUD, "noa ie ",
+ ie, noa_len);
+ if ((noa_len - 2) % 13 != 0) {
+ RT_TRACE(rtlpriv, COMP_FW, DBG_LOUD,
+ "P2P notice of absence: invalid length.%d\n",
+ noa_len);
+ return;
+ } else {
+ noa_num = (noa_len - 2) / 13;
+ }
+ noa_index = ie[3];
+ if (rtlpriv->psc.p2p_ps_info.p2p_ps_mode ==
+ P2P_PS_NONE || noa_index != p2pinfo->noa_index) {
+ p2pinfo->noa_index = noa_index;
+ p2pinfo->opp_ps = (ie[4] >> 7);
+ p2pinfo->ctwindow = ie[4] & 0x7F;
+ p2pinfo->noa_num = noa_num;
+ index = 5;
+ for (i = 0; i < noa_num; i++) {
+ p2pinfo->noa_count_type[i] =
+ READEF1BYTE(ie+index);
+ index += 1;
+ p2pinfo->noa_duration[i] =
+ READEF4BYTE(ie+index);
+ index += 4;
+ p2pinfo->noa_interval[i] =
+ READEF4BYTE(ie+index);
+ index += 4;
+ p2pinfo->noa_start_time[i] =
+ READEF4BYTE(ie+index);
+ index += 4;
+ }
+
+ if (p2pinfo->opp_ps == 1) {
+ p2pinfo->p2p_ps_mode = P2P_PS_CTWINDOW;
+ /* Driver should wait LPS entering
+ * CTWindow
+ */
+ if (rtlpriv->psc.fw_current_inpsmode)
+ rtl_p2p_ps_cmd(hw,
+ P2P_PS_ENABLE);
+ } else if (p2pinfo->noa_num > 0) {
+ p2pinfo->p2p_ps_mode = P2P_PS_NOA;
+ rtl_p2p_ps_cmd(hw, P2P_PS_ENABLE);
+ } else if (p2pinfo->p2p_ps_mode > P2P_PS_NONE) {
+ rtl_p2p_ps_cmd(hw, P2P_PS_DISABLE);
+ }
+ }
+ break;
+ }
+ ie += 3 + noa_len;
+ }
+}
+
+void rtl_p2p_ps_cmd(struct ieee80211_hw *hw, u8 p2p_ps_state)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_ps_ctl *rtlps = rtl_psc(rtl_priv(hw));
+ struct rtl_p2p_ps_info *p2pinfo = &(rtlpriv->psc.p2p_ps_info);
+
+ RT_TRACE(rtlpriv, COMP_FW, DBG_LOUD, " p2p state %x\n", p2p_ps_state);
+ switch (p2p_ps_state) {
+ case P2P_PS_DISABLE:
+ p2pinfo->p2p_ps_state = p2p_ps_state;
+ rtlpriv->cfg->ops->set_hw_reg(hw,
+ HW_VAR_H2C_FW_P2P_PS_OFFLOAD,
+ (u8 *)(&p2p_ps_state));
+
+ p2pinfo->noa_index = 0;
+ p2pinfo->ctwindow = 0;
+ p2pinfo->opp_ps = 0;
+ p2pinfo->noa_num = 0;
+ p2pinfo->p2p_ps_mode = P2P_PS_NONE;
+ if (rtlps->fw_current_inpsmode == true) {
+ if (rtlps->smart_ps == 0) {
+ rtlps->smart_ps = 2;
+ rtlpriv->cfg->ops->set_hw_reg(hw,
+ HW_VAR_H2C_FW_PWRMODE,
+ (u8 *)(&rtlps->pwr_mode));
+ }
+ }
+ break;
+ case P2P_PS_ENABLE:
+ if (p2pinfo->p2p_ps_mode > P2P_PS_NONE) {
+ p2pinfo->p2p_ps_state = p2p_ps_state;
+
+ if (p2pinfo->ctwindow > 0) {
+ if (rtlps->smart_ps != 0) {
+ rtlps->smart_ps = 0;
+ rtlpriv->cfg->ops->set_hw_reg(hw,
+ HW_VAR_H2C_FW_PWRMODE,
+ (u8 *)(&rtlps->pwr_mode));
+ }
+ }
+ rtlpriv->cfg->ops->set_hw_reg(hw,
+ HW_VAR_H2C_FW_P2P_PS_OFFLOAD,
+ (u8 *)(&p2p_ps_state));
+ }
+ break;
+ case P2P_PS_SCAN:
+ case P2P_PS_SCAN_DONE:
+ case P2P_PS_ALLSTASLEEP:
+ if (p2pinfo->p2p_ps_mode > P2P_PS_NONE) {
+ p2pinfo->p2p_ps_state = p2p_ps_state;
+ rtlpriv->cfg->ops->set_hw_reg(hw,
+ HW_VAR_H2C_FW_P2P_PS_OFFLOAD,
+ (u8 *)(&p2p_ps_state));
+ }
+ break;
+ default:
+ break;
+ }
+ RT_TRACE(rtlpriv, COMP_FW, DBG_LOUD,
+ "ctwindow %x oppps %x\n", p2pinfo->ctwindow, p2pinfo->opp_ps);
+ RT_TRACE(rtlpriv, COMP_FW, DBG_LOUD,
+ "count %x duration %x index %x interval %x start time %x noa num %x\n",
+ p2pinfo->noa_count_type[0], p2pinfo->noa_duration[0],
+ p2pinfo->noa_index, p2pinfo->noa_interval[0],
+ p2pinfo->noa_start_time[0], p2pinfo->noa_num);
+ RT_TRACE(rtlpriv, COMP_FW, DBG_LOUD, "end\n");
+}
+
+void rtl_p2p_info(struct ieee80211_hw *hw, void *data, unsigned int len)
+{
+ struct rtl_priv *rtlpriv = rtl_priv(hw);
+ struct rtl_mac *mac = rtl_mac(rtl_priv(hw));
+ struct ieee80211_hdr *hdr = (void *)data;
+
+ if (!mac->p2p)
+ return;
+ if (mac->link_state != MAC80211_LINKED)
+ return;
+ /* min. beacon length + FCS_LEN */
+ if (len <= 40 + FCS_LEN)
+ return;
+
+ /* and only beacons from the associated BSSID, please */
+ if (compare_ether_addr(hdr->addr3, rtlpriv->mac80211.bssid))
+ return;
+
+ /* check if this really is a beacon */
+ if (!(ieee80211_is_beacon(hdr->frame_control) ||
+ ieee80211_is_probe_resp(hdr->frame_control) ||
+ ieee80211_is_action(hdr->frame_control)))
+ return;
+
+ if (ieee80211_is_action(hdr->frame_control))
+ rtl_p2p_action_ie(hw, data, len - FCS_LEN);
+ else
+ rtl_p2p_noa_ie(hw, data, len - FCS_LEN);
+}
void rtl_swlps_rfon_wq_callback(void *data);
void rtl_swlps_rf_awake(struct ieee80211_hw *hw);
void rtl_swlps_rf_sleep(struct ieee80211_hw *hw);
+void rtl_p2p_ps_cmd(struct ieee80211_hw *hw, u8 p2p_ps_state);
+void rtl_p2p_info(struct ieee80211_hw *hw, void *data, unsigned int len);
#endif
/* for early mode */
#define FCS_LEN 4
#define EM_HDR_LEN 8
+
enum intf_type {
INTF_PCI = 0,
INTF_USB = 1,
HW_VAR_RATR_0,
HW_VAR_RRSR,
HW_VAR_CPU_RST,
- HW_VAR_CECHK_BSSID,
+ HW_VAR_CHECK_BSSID,
HW_VAR_LBK_MODE,
HW_VAR_AES_11N_FIX,
HW_VAR_USB_RX_AGGR,
HW_VAR_SET_RPWM,
HW_VAR_H2C_FW_PWRMODE,
HW_VAR_H2C_FW_JOINBSSRPT,
+ HW_VAR_H2C_FW_P2P_PS_OFFLOAD,
HW_VAR_FW_PSMODE_STATUS,
+ HW_VAR_RESUME_CLK_ON,
+ HW_VAR_FW_LPS_ACTION,
HW_VAR_1X1_RECV_COMBINE,
HW_VAR_STOP_SEND_BEACON,
HW_VAR_TSF_TIMER,
HW_VAR_INT_AC,
HW_VAR_RF_TIMING,
+ HAL_DEF_WOWLAN,
HW_VAR_MRC,
HW_VAR_MGT_FILTER,
EFUSE_MAX_SECTION_MAP,
EFUSE_REAL_CONTENT_SIZE,
EFUSE_OOB_PROTECT_BYTES_LEN,
+ EFUSE_ACCESS,
/*CAM map */
RWCAM,
u32 cnt_ofdm_fail;
u32 cnt_cck_fail;
u32 cnt_all;
+ u32 cnt_ofdm_cca;
+ u32 cnt_cck_cca;
+ u32 cnt_cca_all;
+ u32 cnt_bw_usc;
+ u32 cnt_bw_lsc;
};
struct init_gain {
bool rfkill_state; /*0 is off, 1 is on */
};
+/*for P2P PS**/
+#define P2P_MAX_NOA_NUM 2
+
+enum p2p_role {
+ P2P_ROLE_DISABLE = 0,
+ P2P_ROLE_DEVICE = 1,
+ P2P_ROLE_CLIENT = 2,
+ P2P_ROLE_GO = 3
+};
+
+enum p2p_ps_state {
+ P2P_PS_DISABLE = 0,
+ P2P_PS_ENABLE = 1,
+ P2P_PS_SCAN = 2,
+ P2P_PS_SCAN_DONE = 3,
+ P2P_PS_ALLSTASLEEP = 4, /* for P2P GO */
+};
+
+enum p2p_ps_mode {
+ P2P_PS_NONE = 0,
+ P2P_PS_CTWINDOW = 1,
+ P2P_PS_NOA = 2,
+ P2P_PS_MIX = 3, /* CTWindow and NoA */
+};
+
+struct rtl_p2p_ps_info {
+ enum p2p_ps_mode p2p_ps_mode; /* indicate p2p ps mode */
+ enum p2p_ps_state p2p_ps_state; /* indicate p2p ps state */
+ u8 noa_index; /* Identifies instance of Notice of Absence timing. */
+ /* Client traffic window. A period of time in TU after TBTT. */
+ u8 ctwindow;
+ u8 opp_ps; /* opportunistic power save. */
+ u8 noa_num; /* number of NoA descriptor in P2P IE. */
+ /* Count for owner, Type of client. */
+ u8 noa_count_type[P2P_MAX_NOA_NUM];
+ /* Max duration for owner, preferred or min acceptable duration
+ * for client.
+ */
+ u32 noa_duration[P2P_MAX_NOA_NUM];
+ /* Length of interval for owner, preferred or max acceptable intervali
+ * of client.
+ */
+ u32 noa_interval[P2P_MAX_NOA_NUM];
+ /* schedule in terms of the lower 4 bytes of the TSF timer. */
+ u32 noa_start_time[P2P_MAX_NOA_NUM];
+};
+
+struct p2p_ps_offload_t {
+ u8 offload_en:1;
+ u8 role:1; /* 1: Owner, 0: Client */
+ u8 ctwindow_en:1;
+ u8 noa0_en:1;
+ u8 noa1_en:1;
+ u8 allstasleep:1;
+ u8 discovery:1;
+ u8 reserved:1;
+};
+
#define IQK_MATRIX_REG_NUM 8
#define IQK_MATRIX_SETTINGS_NUM (1 + 24 + 21)
+
struct iqk_matrix_regs {
bool iqk_done;
long value[1][IQK_MATRIX_REG_NUM];
/* the current Tx power level */
u8 cur_cck_txpwridx;
u8 cur_ofdm24g_txpwridx;
+ u8 cur_bw20_txpwridx;
+ u8 cur_bw40_txpwridx;
u32 rfreg_chnlval[2];
bool apk_done;
u8 rx_agg_state;
};
+struct rssi_sta {
+ long undec_sm_pwdb;
+};
+
struct rtl_tid_data {
u16 seq_number;
struct rtl_ht_agg agg;
};
-struct rssi_sta {
- long undec_sm_pwdb;
-};
-
struct rtl_sta_info {
struct list_head list;
u8 ratr_index;
u8 wireless_mode;
u8 mimo_ps;
+ u8 mac_addr[ETH_ALEN];
struct rtl_tid_data tids[MAX_TID_COUNT];
/* just used for ap adhoc or mesh*/
int n_bitrates;
bool offchan_delay;
+ u8 p2p; /*using p2p role*/
+ bool p2p_in_use;
/*filters */
u32 rx_conf;
bool act_scanning;
u8 cnt_after_linked;
+ bool skip_scan;
/* early mode */
/* skb wait queue */
struct sk_buff_head skb_waitq[MAX_TID_COUNT];
- u8 earlymode_threshold;
/*RDG*/
bool rdg_en;
u8 retry_short;
u8 retry_long;
u16 assoc_id;
+ bool hiddenssid;
/*IBSS*/
int beacon_interval;
struct rtl_hal {
struct ieee80211_hw *hw;
- struct bt_coexist_8723 hal_coex_8723;
+ bool driver_is_goingto_unload;
bool up_first_time;
+ bool first_init;
bool being_init_adapter;
bool bbrf_ready;
+ bool mac_func_enable;
+ struct bt_coexist_8723 hal_coex_8723;
enum intf_type interface;
u16 hw_type; /*92c or 92d or 92s and so on */
u8 oem_id;
u32 version; /*version of chip */
u8 state; /*stop 0, start 1 */
+ u8 board_type;
/*firmware */
u32 fwsize;
bool set_fwcmd_inprogress;
u8 current_fwcmd_io;
+ bool fw_clk_change_in_progress;
+ bool allow_sw_to_change_hwclc;
+ u8 fw_ps_state;
+ struct p2p_ps_offload_t p2p_ps_offload;
/**/
bool driver_going2unload;
/* just for DualMac S3S4 */
u8 macphyctl_reg;
bool earlymode_enable;
+ u8 max_earlymode_num;
/* Dual mac*/
bool during_mac0init_radiob;
bool during_mac1init_radioa;
bool fw_current_inpsmode;
u8 reg_max_lps_awakeintvl;
bool report_linked;
+ bool low_power_enable;/*for 32k*/
/*for IPS */
bool inactiveps;
unsigned long last_beacon;
unsigned long last_action;
unsigned long last_slept;
+
+ /*For P2P PS */
+ struct rtl_p2p_ps_info p2p_ps_info;
+ u8 pwr_mode;
+ u8 smart_ps;
};
struct rtl_stats {
void (*allow_all_destaddr)(struct ieee80211_hw *hw,
bool allow_all_da, bool write_into_reg);
void (*linked_set_reg) (struct ieee80211_hw *hw);
- void (*check_switch_to_dmdp) (struct ieee80211_hw *hw);
+ void (*chk_switch_dmdp) (struct ieee80211_hw *hw);
void (*dualmac_easy_concurrent) (struct ieee80211_hw *hw);
void (*dualmac_switch_to_dmdp) (struct ieee80211_hw *hw);
bool (*phy_rf6052_config) (struct ieee80211_hw *hw);
/*spin lock */
spinlock_t ips_lock;
spinlock_t irq_th_lock;
+ spinlock_t irq_pci_lock;
+ spinlock_t tx_lock;
spinlock_t h2c_lock;
spinlock_t rf_ps_lock;
spinlock_t rf_lock;
spinlock_t entry_list_lock;
spinlock_t usb_lock;
+ /*FW clock change */
+ spinlock_t fw_ps_lock;
+
/*Dual mac*/
spinlock_t cck_and_rw_pagea_lock;
/*timer */
struct timer_list watchdog_timer;
struct timer_list dualmac_easyconcurrent_retrytimer;
+ struct timer_list fw_clockoff_timer;
+ struct timer_list fast_antenna_training_timer;
/*task */
struct tasklet_struct irq_tasklet;
/* For SW LPS */
struct delayed_work ps_work;
struct delayed_work ps_rfon_wq;
+ struct delayed_work fwevt_wq;
struct work_struct lps_leave_work;
};
};
struct rtl_priv {
+ struct ieee80211_hw *hw;
struct completion firmware_loading_complete;
struct list_head list;
struct rtl_priv *buddy_priv;
projects / GitHub / LineageOS / android_kernel_motorola_exynos9610.git / commitdiff