[][MAC80211][Change MT76 Makefile and add bersa support]
[Description]
Change MT76 Makefile and add bersa support
[Release-log]
N/A
Change-Id: Iecb0e9968c8e212a6ab92698c84d2e3a56dbd65b
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/5809192
diff --git a/autobuild_mac80211_release/mt7986_bersa_mac80211/package/kernel/mt76/src/mt7615/init.c b/autobuild_mac80211_release/mt7986_bersa_mac80211/package/kernel/mt76/src/mt7615/init.c
new file mode 100644
index 0000000..12a5d13
--- /dev/null
+++ b/autobuild_mac80211_release/mt7986_bersa_mac80211/package/kernel/mt76/src/mt7615/init.c
@@ -0,0 +1,560 @@
+// SPDX-License-Identifier: ISC
+/* Copyright (C) 2019 MediaTek Inc.
+ *
+ * Author: Roy Luo <royluo@google.com>
+ * Ryder Lee <ryder.lee@mediatek.com>
+ * Felix Fietkau <nbd@nbd.name>
+ * Lorenzo Bianconi <lorenzo@kernel.org>
+ */
+
+#include <linux/etherdevice.h>
+#include <linux/hwmon.h>
+#include <linux/hwmon-sysfs.h>
+#include "mt7615.h"
+#include "mac.h"
+#include "mcu.h"
+#include "eeprom.h"
+
+static ssize_t mt7615_thermal_show_temp(struct device *dev,
+ struct device_attribute *attr,
+ char *buf)
+{
+ struct mt7615_dev *mdev = dev_get_drvdata(dev);
+ int temperature;
+
+ if (!mt7615_wait_for_mcu_init(mdev))
+ return 0;
+
+ mt7615_mutex_acquire(mdev);
+ temperature = mt7615_mcu_get_temperature(mdev);
+ mt7615_mutex_release(mdev);
+
+ if (temperature < 0)
+ return temperature;
+
+ /* display in millidegree celcius */
+ return sprintf(buf, "%u\n", temperature * 1000);
+}
+
+static SENSOR_DEVICE_ATTR(temp1_input, 0444, mt7615_thermal_show_temp,
+ NULL, 0);
+
+static struct attribute *mt7615_hwmon_attrs[] = {
+ &sensor_dev_attr_temp1_input.dev_attr.attr,
+ NULL,
+};
+ATTRIBUTE_GROUPS(mt7615_hwmon);
+
+int mt7615_thermal_init(struct mt7615_dev *dev)
+{
+ struct wiphy *wiphy = mt76_hw(dev)->wiphy;
+ struct device *hwmon;
+ const char *name;
+
+ if (!IS_REACHABLE(CONFIG_HWMON))
+ return 0;
+
+ name = devm_kasprintf(&wiphy->dev, GFP_KERNEL, "mt7615_%s",
+ wiphy_name(wiphy));
+ hwmon = devm_hwmon_device_register_with_groups(&wiphy->dev, name, dev,
+ mt7615_hwmon_groups);
+ if (IS_ERR(hwmon))
+ return PTR_ERR(hwmon);
+
+ return 0;
+}
+EXPORT_SYMBOL_GPL(mt7615_thermal_init);
+
+static void
+mt7615_phy_init(struct mt7615_dev *dev)
+{
+ /* disable rf low power beacon mode */
+ mt76_set(dev, MT_WF_PHY_WF2_RFCTRL0(0), MT_WF_PHY_WF2_RFCTRL0_LPBCN_EN);
+ mt76_set(dev, MT_WF_PHY_WF2_RFCTRL0(1), MT_WF_PHY_WF2_RFCTRL0_LPBCN_EN);
+}
+
+static void
+mt7615_init_mac_chain(struct mt7615_dev *dev, int chain)
+{
+ u32 val;
+
+ if (!chain)
+ val = MT_CFG_CCR_MAC_D0_1X_GC_EN | MT_CFG_CCR_MAC_D0_2X_GC_EN;
+ else
+ val = MT_CFG_CCR_MAC_D1_1X_GC_EN | MT_CFG_CCR_MAC_D1_2X_GC_EN;
+
+ /* enable band 0/1 clk */
+ mt76_set(dev, MT_CFG_CCR, val);
+
+ mt76_rmw(dev, MT_TMAC_TRCR(chain),
+ MT_TMAC_TRCR_CCA_SEL | MT_TMAC_TRCR_SEC_CCA_SEL,
+ FIELD_PREP(MT_TMAC_TRCR_CCA_SEL, 2) |
+ FIELD_PREP(MT_TMAC_TRCR_SEC_CCA_SEL, 0));
+
+ mt76_wr(dev, MT_AGG_ACR(chain),
+ MT_AGG_ACR_PKT_TIME_EN | MT_AGG_ACR_NO_BA_AR_RULE |
+ FIELD_PREP(MT_AGG_ACR_CFEND_RATE, MT7615_CFEND_RATE_DEFAULT) |
+ FIELD_PREP(MT_AGG_ACR_BAR_RATE, MT7615_BAR_RATE_DEFAULT));
+
+ mt76_wr(dev, MT_AGG_ARUCR(chain),
+ FIELD_PREP(MT_AGG_ARxCR_LIMIT(0), 7) |
+ FIELD_PREP(MT_AGG_ARxCR_LIMIT(1), 2) |
+ FIELD_PREP(MT_AGG_ARxCR_LIMIT(2), 2) |
+ FIELD_PREP(MT_AGG_ARxCR_LIMIT(3), 2) |
+ FIELD_PREP(MT_AGG_ARxCR_LIMIT(4), 1) |
+ FIELD_PREP(MT_AGG_ARxCR_LIMIT(5), 1) |
+ FIELD_PREP(MT_AGG_ARxCR_LIMIT(6), 1) |
+ FIELD_PREP(MT_AGG_ARxCR_LIMIT(7), 1));
+
+ mt76_wr(dev, MT_AGG_ARDCR(chain),
+ FIELD_PREP(MT_AGG_ARxCR_LIMIT(0), MT7615_RATE_RETRY - 1) |
+ FIELD_PREP(MT_AGG_ARxCR_LIMIT(1), MT7615_RATE_RETRY - 1) |
+ FIELD_PREP(MT_AGG_ARxCR_LIMIT(2), MT7615_RATE_RETRY - 1) |
+ FIELD_PREP(MT_AGG_ARxCR_LIMIT(3), MT7615_RATE_RETRY - 1) |
+ FIELD_PREP(MT_AGG_ARxCR_LIMIT(4), MT7615_RATE_RETRY - 1) |
+ FIELD_PREP(MT_AGG_ARxCR_LIMIT(5), MT7615_RATE_RETRY - 1) |
+ FIELD_PREP(MT_AGG_ARxCR_LIMIT(6), MT7615_RATE_RETRY - 1) |
+ FIELD_PREP(MT_AGG_ARxCR_LIMIT(7), MT7615_RATE_RETRY - 1));
+
+ mt76_clear(dev, MT_DMA_RCFR0(chain), MT_DMA_RCFR0_MCU_RX_TDLS);
+ if (!mt7615_firmware_offload(dev)) {
+ u32 mask, set;
+
+ mask = MT_DMA_RCFR0_MCU_RX_MGMT |
+ MT_DMA_RCFR0_MCU_RX_CTL_NON_BAR |
+ MT_DMA_RCFR0_MCU_RX_CTL_BAR |
+ MT_DMA_RCFR0_MCU_RX_BYPASS |
+ MT_DMA_RCFR0_RX_DROPPED_UCAST |
+ MT_DMA_RCFR0_RX_DROPPED_MCAST;
+ set = FIELD_PREP(MT_DMA_RCFR0_RX_DROPPED_UCAST, 2) |
+ FIELD_PREP(MT_DMA_RCFR0_RX_DROPPED_MCAST, 2);
+ mt76_rmw(dev, MT_DMA_RCFR0(chain), mask, set);
+ }
+}
+
+static void
+mt7615_mac_init(struct mt7615_dev *dev)
+{
+ int i;
+
+ mt7615_init_mac_chain(dev, 0);
+
+ mt76_rmw_field(dev, MT_TMAC_CTCR0,
+ MT_TMAC_CTCR0_INS_DDLMT_REFTIME, 0x3f);
+ mt76_rmw_field(dev, MT_TMAC_CTCR0,
+ MT_TMAC_CTCR0_INS_DDLMT_DENSITY, 0x3);
+ mt76_rmw(dev, MT_TMAC_CTCR0,
+ MT_TMAC_CTCR0_INS_DDLMT_VHT_SMPDU_EN |
+ MT_TMAC_CTCR0_INS_DDLMT_EN,
+ MT_TMAC_CTCR0_INS_DDLMT_VHT_SMPDU_EN |
+ MT_TMAC_CTCR0_INS_DDLMT_EN);
+
+ mt76_connac_mcu_set_rts_thresh(&dev->mt76, 0x92b, 0);
+ mt7615_mac_set_scs(&dev->phy, true);
+
+ mt76_rmw(dev, MT_AGG_SCR, MT_AGG_SCR_NLNAV_MID_PTEC_DIS,
+ MT_AGG_SCR_NLNAV_MID_PTEC_DIS);
+
+ mt76_wr(dev, MT_AGG_ARCR,
+ FIELD_PREP(MT_AGG_ARCR_RTS_RATE_THR, 2) |
+ MT_AGG_ARCR_RATE_DOWN_RATIO_EN |
+ FIELD_PREP(MT_AGG_ARCR_RATE_DOWN_RATIO, 1) |
+ FIELD_PREP(MT_AGG_ARCR_RATE_UP_EXTRA_TH, 4));
+
+ for (i = 0; i < MT7615_WTBL_SIZE; i++)
+ mt7615_mac_wtbl_update(dev, i,
+ MT_WTBL_UPDATE_ADM_COUNT_CLEAR);
+
+ mt76_set(dev, MT_WF_RMAC_MIB_TIME0, MT_WF_RMAC_MIB_RXTIME_EN);
+ mt76_set(dev, MT_WF_RMAC_MIB_AIRTIME0, MT_WF_RMAC_MIB_RXTIME_EN);
+
+ mt76_wr(dev, MT_DMA_DCR0,
+ FIELD_PREP(MT_DMA_DCR0_MAX_RX_LEN, 3072) |
+ MT_DMA_DCR0_RX_VEC_DROP | MT_DMA_DCR0_DAMSDU_EN |
+ MT_DMA_DCR0_RX_HDR_TRANS_EN);
+ /* disable TDLS filtering */
+ mt76_clear(dev, MT_WF_PFCR, MT_WF_PFCR_TDLS_EN);
+ mt76_set(dev, MT_WF_MIB_SCR0, MT_MIB_SCR0_AGG_CNT_RANGE_EN);
+ if (is_mt7663(&dev->mt76)) {
+ mt76_wr(dev, MT_WF_AGG(0x160), 0x5c341c02);
+ mt76_wr(dev, MT_WF_AGG(0x164), 0x70708040);
+ } else {
+ mt7615_init_mac_chain(dev, 1);
+ }
+ mt7615_mcu_set_rx_hdr_trans_blacklist(dev);
+}
+
+static void
+mt7615_check_offload_capability(struct mt7615_dev *dev)
+{
+ struct ieee80211_hw *hw = mt76_hw(dev);
+ struct wiphy *wiphy = hw->wiphy;
+
+ if (mt7615_firmware_offload(dev)) {
+ ieee80211_hw_set(hw, SUPPORTS_PS);
+ ieee80211_hw_set(hw, SUPPORTS_DYNAMIC_PS);
+
+ wiphy->flags &= ~WIPHY_FLAG_4ADDR_STATION;
+ wiphy->max_remain_on_channel_duration = 5000;
+ wiphy->features |= NL80211_FEATURE_SCHED_SCAN_RANDOM_MAC_ADDR |
+ NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR |
+ WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL |
+ NL80211_FEATURE_P2P_GO_CTWIN |
+ NL80211_FEATURE_P2P_GO_OPPPS;
+ } else {
+ dev->ops->hw_scan = NULL;
+ dev->ops->cancel_hw_scan = NULL;
+ dev->ops->sched_scan_start = NULL;
+ dev->ops->sched_scan_stop = NULL;
+ dev->ops->set_rekey_data = NULL;
+ dev->ops->remain_on_channel = NULL;
+ dev->ops->cancel_remain_on_channel = NULL;
+
+ wiphy->max_sched_scan_plan_interval = 0;
+ wiphy->max_sched_scan_ie_len = 0;
+ wiphy->max_scan_ie_len = IEEE80211_MAX_DATA_LEN;
+ wiphy->max_sched_scan_ssids = 0;
+ wiphy->max_match_sets = 0;
+ wiphy->max_sched_scan_reqs = 0;
+ }
+}
+
+bool mt7615_wait_for_mcu_init(struct mt7615_dev *dev)
+{
+ flush_work(&dev->mcu_work);
+
+ return test_bit(MT76_STATE_MCU_RUNNING, &dev->mphy.state);
+}
+EXPORT_SYMBOL_GPL(mt7615_wait_for_mcu_init);
+
+static const struct ieee80211_iface_limit if_limits[] = {
+ {
+ .max = 1,
+ .types = BIT(NL80211_IFTYPE_ADHOC)
+ }, {
+ .max = MT7615_MAX_INTERFACES,
+ .types = BIT(NL80211_IFTYPE_AP) |
+#ifdef CONFIG_MAC80211_MESH
+ BIT(NL80211_IFTYPE_MESH_POINT) |
+#endif
+ BIT(NL80211_IFTYPE_P2P_CLIENT) |
+ BIT(NL80211_IFTYPE_P2P_GO) |
+ BIT(NL80211_IFTYPE_STATION)
+ }
+};
+
+static const struct ieee80211_iface_combination if_comb_radar[] = {
+ {
+ .limits = if_limits,
+ .n_limits = ARRAY_SIZE(if_limits),
+ .max_interfaces = MT7615_MAX_INTERFACES,
+ .num_different_channels = 1,
+ .beacon_int_infra_match = true,
+ .radar_detect_widths = BIT(NL80211_CHAN_WIDTH_20_NOHT) |
+ BIT(NL80211_CHAN_WIDTH_20) |
+ BIT(NL80211_CHAN_WIDTH_40) |
+ BIT(NL80211_CHAN_WIDTH_80) |
+ BIT(NL80211_CHAN_WIDTH_160) |
+ BIT(NL80211_CHAN_WIDTH_80P80),
+ }
+};
+
+static const struct ieee80211_iface_combination if_comb[] = {
+ {
+ .limits = if_limits,
+ .n_limits = ARRAY_SIZE(if_limits),
+ .max_interfaces = MT7615_MAX_INTERFACES,
+ .num_different_channels = 1,
+ .beacon_int_infra_match = true,
+ }
+};
+
+void mt7615_init_txpower(struct mt7615_dev *dev,
+ struct ieee80211_supported_band *sband)
+{
+ int i, n_chains = hweight8(dev->mphy.antenna_mask), target_chains;
+ int delta_idx, delta = mt76_tx_power_nss_delta(n_chains);
+ u8 *eep = (u8 *)dev->mt76.eeprom.data;
+ enum nl80211_band band = sband->band;
+ struct mt76_power_limits limits;
+ u8 rate_val;
+
+ delta_idx = mt7615_eeprom_get_power_delta_index(dev, band);
+ rate_val = eep[delta_idx];
+ if ((rate_val & ~MT_EE_RATE_POWER_MASK) ==
+ (MT_EE_RATE_POWER_EN | MT_EE_RATE_POWER_SIGN))
+ delta += rate_val & MT_EE_RATE_POWER_MASK;
+
+ if (!is_mt7663(&dev->mt76) && mt7615_ext_pa_enabled(dev, band))
+ target_chains = 1;
+ else
+ target_chains = n_chains;
+
+ for (i = 0; i < sband->n_channels; i++) {
+ struct ieee80211_channel *chan = &sband->channels[i];
+ u8 target_power = 0;
+ int j;
+
+ for (j = 0; j < target_chains; j++) {
+ int index;
+
+ index = mt7615_eeprom_get_target_power_index(dev, chan, j);
+ if (index < 0)
+ continue;
+
+ target_power = max(target_power, eep[index]);
+ }
+
+ target_power = mt76_get_rate_power_limits(&dev->mphy, chan,
+ &limits,
+ target_power);
+ target_power += delta;
+ target_power = DIV_ROUND_UP(target_power, 2);
+ chan->max_power = min_t(int, chan->max_reg_power,
+ target_power);
+ chan->orig_mpwr = target_power;
+ }
+}
+EXPORT_SYMBOL_GPL(mt7615_init_txpower);
+
+void mt7615_init_work(struct mt7615_dev *dev)
+{
+ mt7615_mcu_set_eeprom(dev);
+ mt7615_mac_init(dev);
+ mt7615_phy_init(dev);
+ mt7615_mcu_del_wtbl_all(dev);
+ mt7615_check_offload_capability(dev);
+}
+EXPORT_SYMBOL_GPL(mt7615_init_work);
+
+static void
+mt7615_regd_notifier(struct wiphy *wiphy,
+ struct regulatory_request *request)
+{
+ struct ieee80211_hw *hw = wiphy_to_ieee80211_hw(wiphy);
+ struct mt7615_dev *dev = mt7615_hw_dev(hw);
+ struct mt76_phy *mphy = hw->priv;
+ struct mt7615_phy *phy = mphy->priv;
+ struct cfg80211_chan_def *chandef = &mphy->chandef;
+
+ memcpy(dev->mt76.alpha2, request->alpha2, sizeof(dev->mt76.alpha2));
+ dev->mt76.region = request->dfs_region;
+
+ mt7615_init_txpower(dev, &mphy->sband_2g.sband);
+ mt7615_init_txpower(dev, &mphy->sband_5g.sband);
+
+ mt7615_mutex_acquire(dev);
+
+ if (chandef->chan->flags & IEEE80211_CHAN_RADAR)
+ mt7615_dfs_init_radar_detector(phy);
+
+ if (mt7615_firmware_offload(phy->dev)) {
+ mt76_connac_mcu_set_channel_domain(mphy);
+ mt76_connac_mcu_set_rate_txpower(mphy);
+ }
+
+ mt7615_mutex_release(dev);
+}
+
+static void
+mt7615_init_wiphy(struct ieee80211_hw *hw)
+{
+ struct mt7615_phy *phy = mt7615_hw_phy(hw);
+ struct wiphy *wiphy = hw->wiphy;
+
+ hw->queues = 4;
+ hw->max_rates = 3;
+ hw->max_report_rates = 7;
+ hw->max_rate_tries = 11;
+ hw->netdev_features = NETIF_F_RXCSUM;
+
+ hw->radiotap_timestamp.units_pos =
+ IEEE80211_RADIOTAP_TIMESTAMP_UNIT_US;
+
+ phy->slottime = 9;
+
+ hw->sta_data_size = sizeof(struct mt7615_sta);
+ hw->vif_data_size = sizeof(struct mt7615_vif);
+
+ if (is_mt7663(&phy->dev->mt76)) {
+ wiphy->iface_combinations = if_comb;
+ wiphy->n_iface_combinations = ARRAY_SIZE(if_comb);
+ } else {
+ wiphy->iface_combinations = if_comb_radar;
+ wiphy->n_iface_combinations = ARRAY_SIZE(if_comb_radar);
+ }
+ wiphy->reg_notifier = mt7615_regd_notifier;
+
+ wiphy->max_sched_scan_plan_interval =
+ MT76_CONNAC_MAX_TIME_SCHED_SCAN_INTERVAL;
+ wiphy->max_sched_scan_ie_len = IEEE80211_MAX_DATA_LEN;
+ wiphy->max_scan_ie_len = MT76_CONNAC_SCAN_IE_LEN;
+ wiphy->max_sched_scan_ssids = MT76_CONNAC_MAX_SCHED_SCAN_SSID;
+ wiphy->max_match_sets = MT76_CONNAC_MAX_SCAN_MATCH;
+ wiphy->max_sched_scan_reqs = 1;
+ wiphy->max_scan_ssids = 4;
+
+ wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_SET_SCAN_DWELL);
+ wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_VHT_IBSS);
+
+ ieee80211_hw_set(hw, SINGLE_SCAN_ON_ALL_BANDS);
+ ieee80211_hw_set(hw, TX_STATUS_NO_AMPDU_LEN);
+ ieee80211_hw_set(hw, WANT_MONITOR_VIF);
+ ieee80211_hw_set(hw, SUPPORTS_RX_DECAP_OFFLOAD);
+
+ if (is_mt7615(&phy->dev->mt76))
+ hw->max_tx_fragments = MT_TXP_MAX_BUF_NUM;
+ else
+ hw->max_tx_fragments = MT_HW_TXP_MAX_BUF_NUM;
+
+ phy->mt76->sband_2g.sband.ht_cap.cap |= IEEE80211_HT_CAP_LDPC_CODING;
+ phy->mt76->sband_5g.sband.ht_cap.cap |= IEEE80211_HT_CAP_LDPC_CODING;
+ phy->mt76->sband_5g.sband.vht_cap.cap |=
+ IEEE80211_VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_MASK;
+}
+
+static void
+mt7615_cap_dbdc_enable(struct mt7615_dev *dev)
+{
+ dev->mphy.sband_5g.sband.vht_cap.cap &=
+ ~(IEEE80211_VHT_CAP_SHORT_GI_160 |
+ IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ);
+ if (dev->chainmask == 0xf)
+ dev->mphy.antenna_mask = dev->chainmask >> 2;
+ else
+ dev->mphy.antenna_mask = dev->chainmask >> 1;
+ dev->mphy.chainmask = dev->mphy.antenna_mask;
+ dev->mphy.hw->wiphy->available_antennas_rx = dev->mphy.chainmask;
+ dev->mphy.hw->wiphy->available_antennas_tx = dev->mphy.chainmask;
+ mt76_set_stream_caps(&dev->mphy, true);
+}
+
+static void
+mt7615_cap_dbdc_disable(struct mt7615_dev *dev)
+{
+ dev->mphy.sband_5g.sband.vht_cap.cap |=
+ IEEE80211_VHT_CAP_SHORT_GI_160 |
+ IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ;
+ dev->mphy.antenna_mask = dev->chainmask;
+ dev->mphy.chainmask = dev->chainmask;
+ dev->mphy.hw->wiphy->available_antennas_rx = dev->chainmask;
+ dev->mphy.hw->wiphy->available_antennas_tx = dev->chainmask;
+ mt76_set_stream_caps(&dev->mphy, true);
+}
+
+int mt7615_register_ext_phy(struct mt7615_dev *dev)
+{
+ struct mt7615_phy *phy = mt7615_ext_phy(dev);
+ struct mt76_phy *mphy;
+ int i, ret;
+
+ if (!is_mt7615(&dev->mt76))
+ return -EOPNOTSUPP;
+
+ if (test_bit(MT76_STATE_RUNNING, &dev->mphy.state))
+ return -EINVAL;
+
+ if (phy)
+ return 0;
+
+ mt7615_cap_dbdc_enable(dev);
+ mphy = mt76_alloc_phy(&dev->mt76, sizeof(*phy), &mt7615_ops, MT_BAND1);
+ if (!mphy)
+ return -ENOMEM;
+
+ phy = mphy->priv;
+ phy->dev = dev;
+ phy->mt76 = mphy;
+ mphy->chainmask = dev->chainmask & ~dev->mphy.chainmask;
+ mphy->antenna_mask = BIT(hweight8(mphy->chainmask)) - 1;
+ mt7615_init_wiphy(mphy->hw);
+
+ INIT_DELAYED_WORK(&mphy->mac_work, mt7615_mac_work);
+ INIT_DELAYED_WORK(&phy->scan_work, mt7615_scan_work);
+ skb_queue_head_init(&phy->scan_event_list);
+
+ INIT_WORK(&phy->roc_work, mt7615_roc_work);
+ timer_setup(&phy->roc_timer, mt7615_roc_timer, 0);
+ init_waitqueue_head(&phy->roc_wait);
+
+ mt7615_mac_set_scs(phy, true);
+
+ /*
+ * Make the secondary PHY MAC address local without overlapping with
+ * the usual MAC address allocation scheme on multiple virtual interfaces
+ */
+ memcpy(mphy->macaddr, dev->mt76.eeprom.data + MT_EE_MAC_ADDR,
+ ETH_ALEN);
+ mphy->macaddr[0] |= 2;
+ mphy->macaddr[0] ^= BIT(7);
+ mt76_eeprom_override(mphy);
+
+ /* second phy can only handle 5 GHz */
+ mphy->cap.has_5ghz = true;
+
+ /* mt7615 second phy shares the same hw queues with the primary one */
+ for (i = 0; i <= MT_TXQ_PSD ; i++)
+ mphy->q_tx[i] = dev->mphy.q_tx[i];
+
+ ret = mt76_register_phy(mphy, true, mt76_rates,
+ ARRAY_SIZE(mt76_rates));
+ if (ret)
+ ieee80211_free_hw(mphy->hw);
+
+ return ret;
+}
+EXPORT_SYMBOL_GPL(mt7615_register_ext_phy);
+
+void mt7615_unregister_ext_phy(struct mt7615_dev *dev)
+{
+ struct mt7615_phy *phy = mt7615_ext_phy(dev);
+ struct mt76_phy *mphy = dev->mt76.phy2;
+
+ if (!phy)
+ return;
+
+ mt7615_cap_dbdc_disable(dev);
+ mt76_unregister_phy(mphy);
+ ieee80211_free_hw(mphy->hw);
+}
+EXPORT_SYMBOL_GPL(mt7615_unregister_ext_phy);
+
+void mt7615_init_device(struct mt7615_dev *dev)
+{
+ struct ieee80211_hw *hw = mt76_hw(dev);
+
+ dev->phy.dev = dev;
+ dev->phy.mt76 = &dev->mt76.phy;
+ dev->mt76.phy.priv = &dev->phy;
+ dev->mt76.tx_worker.fn = mt7615_tx_worker;
+
+ INIT_DELAYED_WORK(&dev->pm.ps_work, mt7615_pm_power_save_work);
+ INIT_WORK(&dev->pm.wake_work, mt7615_pm_wake_work);
+ spin_lock_init(&dev->pm.wake.lock);
+ mutex_init(&dev->pm.mutex);
+ init_waitqueue_head(&dev->pm.wait);
+ spin_lock_init(&dev->pm.txq_lock);
+ INIT_DELAYED_WORK(&dev->mphy.mac_work, mt7615_mac_work);
+ INIT_DELAYED_WORK(&dev->phy.scan_work, mt7615_scan_work);
+ INIT_DELAYED_WORK(&dev->coredump.work, mt7615_coredump_work);
+ skb_queue_head_init(&dev->phy.scan_event_list);
+ skb_queue_head_init(&dev->coredump.msg_list);
+ INIT_LIST_HEAD(&dev->sta_poll_list);
+ spin_lock_init(&dev->sta_poll_lock);
+ init_waitqueue_head(&dev->reset_wait);
+ init_waitqueue_head(&dev->phy.roc_wait);
+
+ INIT_WORK(&dev->phy.roc_work, mt7615_roc_work);
+ timer_setup(&dev->phy.roc_timer, mt7615_roc_timer, 0);
+
+ mt7615_init_wiphy(hw);
+ dev->pm.idle_timeout = MT7615_PM_TIMEOUT;
+ dev->pm.stats.last_wake_event = jiffies;
+ dev->pm.stats.last_doze_event = jiffies;
+ mt7615_cap_dbdc_disable(dev);
+
+#ifdef CONFIG_NL80211_TESTMODE
+ dev->mt76.test_ops = &mt7615_testmode_ops;
+#endif
+}
+EXPORT_SYMBOL_GPL(mt7615_init_device);