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path: root/drivers/net/wireless/mediatek/mt76/mt76_connac.h
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Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt76_connac.h')
-rw-r--r--drivers/net/wireless/mediatek/mt76/mt76_connac.h105
1 files changed, 105 insertions, 0 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac.h b/drivers/net/wireless/mediatek/mt76/mt76_connac.h
new file mode 100644
index 000000000000..0d58606391b0
--- /dev/null
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac.h
@@ -0,0 +1,105 @@
+/* SPDX-License-Identifier: ISC */
+/* Copyright (C) 2020 MediaTek Inc. */
+
+#ifndef __MT76_CONNAC_H
+#define __MT76_CONNAC_H
+
+#include "mt76.h"
+
+#define MT76_CONNAC_SCAN_IE_LEN 600
+#define MT76_CONNAC_MAX_SCHED_SCAN_INTERVAL 10
+#define MT76_CONNAC_MAX_SCHED_SCAN_SSID 10
+#define MT76_CONNAC_MAX_SCAN_MATCH 16
+
+#define MT76_CONNAC_COREDUMP_TIMEOUT (HZ / 20)
+#define MT76_CONNAC_COREDUMP_SZ (128 * 1024)
+
+enum {
+ CMD_CBW_20MHZ = IEEE80211_STA_RX_BW_20,
+ CMD_CBW_40MHZ = IEEE80211_STA_RX_BW_40,
+ CMD_CBW_80MHZ = IEEE80211_STA_RX_BW_80,
+ CMD_CBW_160MHZ = IEEE80211_STA_RX_BW_160,
+ CMD_CBW_10MHZ,
+ CMD_CBW_5MHZ,
+ CMD_CBW_8080MHZ,
+
+ CMD_HE_MCS_BW80 = 0,
+ CMD_HE_MCS_BW160,
+ CMD_HE_MCS_BW8080,
+ CMD_HE_MCS_BW_NUM
+};
+
+enum {
+ HW_BSSID_0 = 0x0,
+ HW_BSSID_1,
+ HW_BSSID_2,
+ HW_BSSID_3,
+ HW_BSSID_MAX = HW_BSSID_3,
+ EXT_BSSID_START = 0x10,
+ EXT_BSSID_1,
+ EXT_BSSID_15 = 0x1f,
+ EXT_BSSID_MAX = EXT_BSSID_15,
+ REPEATER_BSSID_START = 0x20,
+ REPEATER_BSSID_MAX = 0x3f,
+};
+
+struct mt76_connac_pm {
+ bool enable;
+
+ spinlock_t txq_lock;
+ struct {
+ struct mt76_wcid *wcid;
+ struct sk_buff *skb;
+ } tx_q[IEEE80211_NUM_ACS];
+
+ struct work_struct wake_work;
+ struct completion wake_cmpl;
+
+ struct delayed_work ps_work;
+ unsigned long last_activity;
+ unsigned long idle_timeout;
+};
+
+struct mt76_connac_coredump {
+ struct sk_buff_head msg_list;
+ struct delayed_work work;
+ unsigned long last_activity;
+};
+
+extern const struct wiphy_wowlan_support mt76_connac_wowlan_support;
+
+static inline bool is_mt7921(struct mt76_dev *dev)
+{
+ return mt76_chip(dev) == 0x7961;
+}
+
+int mt76_connac_pm_wake(struct mt76_phy *phy, struct mt76_connac_pm *pm);
+void mt76_connac_power_save_sched(struct mt76_phy *phy,
+ struct mt76_connac_pm *pm);
+void mt76_connac_free_pending_tx_skbs(struct mt76_connac_pm *pm,
+ struct mt76_wcid *wcid);
+
+static inline void
+mt76_connac_mutex_acquire(struct mt76_dev *dev, struct mt76_connac_pm *pm)
+ __acquires(&dev->mutex)
+{
+ mutex_lock(&dev->mutex);
+ mt76_connac_pm_wake(&dev->phy, pm);
+}
+
+static inline void
+mt76_connac_mutex_release(struct mt76_dev *dev, struct mt76_connac_pm *pm)
+ __releases(&dev->mutex)
+{
+ mt76_connac_power_save_sched(&dev->phy, pm);
+ mutex_unlock(&dev->mutex);
+}
+
+void mt76_connac_pm_queue_skb(struct ieee80211_hw *hw,
+ struct mt76_connac_pm *pm,
+ struct mt76_wcid *wcid,
+ struct sk_buff *skb);
+void mt76_connac_pm_dequeue_skbs(struct mt76_phy *phy,
+ struct mt76_connac_pm *pm);
+
+#endif /* __MT76_CONNAC_H */