31 	struct mt792x_dev *dev = container_of(mdev, struct mt792x_dev, mt76);  in mt7921u_mcu_send_message()  local
46 	mt7921_skb_add_usb_sdio_hdr(dev, skb, 0);  in mt7921u_mcu_send_message()
50 	ret = mt76u_bulk_msg(&dev->mt76, skb->data, skb->len, NULL,  in mt7921u_mcu_send_message()
57 static int mt7921u_mcu_init(struct mt792x_dev *dev)  in mt7921u_mcu_init()  argument
68 	dev->mt76.mcu_ops = &mcu_ops;  in mt7921u_mcu_init()
70 	mt76_set(dev, MT_UDMA_TX_QSEL, MT_FW_DL_EN);  in mt7921u_mcu_init()
71 	ret = mt7921_run_firmware(dev);  in mt7921u_mcu_init()
75 	set_bit(MT76_STATE_MCU_RUNNING, &dev->mphy.state);  in mt7921u_mcu_init()
76 	mt76_clear(dev, MT_UDMA_TX_QSEL, MT_FW_DL_EN);  in mt7921u_mcu_init()
81 static int mt7921u_mac_reset(struct mt792x_dev *dev)  in mt7921u_mac_reset()  argument
85 	mt76_txq_schedule_all(&dev->mphy);  in mt7921u_mac_reset()
86 	mt76_worker_disable(&dev->mt76.tx_worker);  in mt7921u_mac_reset()
88 	set_bit(MT76_RESET, &dev->mphy.state);  in mt7921u_mac_reset()
89 	set_bit(MT76_MCU_RESET, &dev->mphy.state);  in mt7921u_mac_reset()
91 	wake_up(&dev->mt76.mcu.wait);  in mt7921u_mac_reset()
92 	skb_queue_purge(&dev->mt76.mcu.res_q);  in mt7921u_mac_reset()
94 	mt76u_stop_rx(&dev->mt76);  in mt7921u_mac_reset()
95 	mt76u_stop_tx(&dev->mt76);  in mt7921u_mac_reset()
97 	mt792xu_wfsys_reset(dev);  in mt7921u_mac_reset()
99 	clear_bit(MT76_MCU_RESET, &dev->mphy.state);  in mt7921u_mac_reset()
100 	err = mt76u_resume_rx(&dev->mt76);  in mt7921u_mac_reset()
104 	err = mt792xu_mcu_power_on(dev);  in mt7921u_mac_reset()
108 	err = mt792xu_dma_init(dev, false);  in mt7921u_mac_reset()
112 	mt76_wr(dev, MT_SWDEF_MODE, MT_SWDEF_NORMAL_MODE);  in mt7921u_mac_reset()
113 	mt76_set(dev, MT_UDMA_TX_QSEL, MT_FW_DL_EN);  in mt7921u_mac_reset()
115 	err = mt7921_run_firmware(dev);  in mt7921u_mac_reset()
119 	mt76_clear(dev, MT_UDMA_TX_QSEL, MT_FW_DL_EN);  in mt7921u_mac_reset()
121 	err = mt7921_mcu_set_eeprom(dev);  in mt7921u_mac_reset()
125 	err = mt7921_mac_init(dev);  in mt7921u_mac_reset()
129 	err = __mt7921_start(&dev->phy);  in mt7921u_mac_reset()
131 	clear_bit(MT76_RESET, &dev->mphy.state);  in mt7921u_mac_reset()
133 	mt76_worker_enable(&dev->mt76.tx_worker);  in mt7921u_mac_reset()
140 	struct mt792x_dev *dev = mt792x_hw_dev(hw);  in mt7921u_stop()  local
142 	mt76u_stop_tx(&dev->mt76);  in mt7921u_stop()
182 	struct mt792x_dev *dev;  in mt7921u_probe()  local
187 	ops = mt792x_get_mac80211_ops(&usb_intf->dev, &mt7921_ops,  in mt7921u_probe()
193 	mdev = mt76_alloc_device(&usb_intf->dev, sizeof(*dev), ops, &drv_ops);  in mt7921u_probe()
197 	dev = container_of(mdev, struct mt792x_dev, mt76);  in mt7921u_probe()
198 	dev->fw_features = features;  in mt7921u_probe()
199 	dev->hif_ops = &hif_ops;  in mt7921u_probe()
204 	usb_set_intfdata(usb_intf, dev);  in mt7921u_probe()
210 	mdev->rev = (mt76_rr(dev, MT_HW_CHIPID) << 16) |  in mt7921u_probe()
211 		    (mt76_rr(dev, MT_HW_REV) & 0xff);  in mt7921u_probe()
212 	dev_dbg(mdev->dev, "ASIC revision: %04x\n", mdev->rev);  in mt7921u_probe()
214 	if (mt76_get_field(dev, MT_CONN_ON_MISC, MT_TOP_MISC2_FW_N9_RDY)) {  in mt7921u_probe()
215 		ret = mt792xu_wfsys_reset(dev);  in mt7921u_probe()
220 	ret = mt792xu_mcu_power_on(dev);  in mt7921u_probe()
224 	ret = mt76u_alloc_mcu_queue(&dev->mt76);  in mt7921u_probe()
228 	ret = mt76u_alloc_queues(&dev->mt76);  in mt7921u_probe()
232 	ret = mt792xu_dma_init(dev, false);  in mt7921u_probe()
236 	hw = mt76_hw(dev);  in mt7921u_probe()
240 	ret = mt7921_register_device(dev);  in mt7921u_probe()
247 	mt76u_queues_deinit(&dev->mt76);  in mt7921u_probe()
252 	mt76_free_device(&dev->mt76);  in mt7921u_probe()
260 	struct mt792x_dev *dev = usb_get_intfdata(intf);  in mt7921u_suspend()  local
261 	struct mt76_connac_pm *pm = &dev->pm;  in mt7921u_suspend()
265 	flush_work(&dev->reset_work);  in mt7921u_suspend()
267 	err = mt76_connac_mcu_set_hif_suspend(&dev->mt76, true);  in mt7921u_suspend()
271 	mt76u_stop_rx(&dev->mt76);  in mt7921u_suspend()
272 	mt76u_stop_tx(&dev->mt76);  in mt7921u_suspend()
280 		mt792x_reset(&dev->mt76);  in mt7921u_suspend()
287 	struct mt792x_dev *dev = usb_get_intfdata(intf);  in mt7921u_resume()  local
288 	struct mt76_connac_pm *pm = &dev->pm;  in mt7921u_resume()
293 		u32 val = mt76_rr(dev, MT_WF_SW_DEF_CR_USB_MCU_EVENT);  in mt7921u_resume()
300 			mt76_wr(dev, MT_WF_SW_DEF_CR_USB_MCU_EVENT, 0);  in mt7921u_resume()
307 	if (reinit || mt792x_dma_need_reinit(dev)) {  in mt7921u_resume()
308 		err = mt792xu_dma_init(dev, true);  in mt7921u_resume()
313 	err = mt76u_resume_rx(&dev->mt76);  in mt7921u_resume()
317 	err = mt76_connac_mcu_set_hif_suspend(&dev->mt76, false);  in mt7921u_resume()
322 		mt792x_reset(&dev->mt76);  in mt7921u_resume()