20 	struct mt7603_dev *dev = container_of(mdev, struct mt7603_dev, mt76);  in mt7603_mcu_parse_response()  local
24 		dev_err(mdev->dev, "MCU message %02x (seq %d) timed out\n",  in mt7603_mcu_parse_response()
26 		dev->mcu_hang = MT7603_WATCHDOG_TIMEOUT;  in mt7603_mcu_parse_response()
41 	struct mt7603_dev *dev = container_of(mdev, struct mt7603_dev, mt76);  in mt7603_mcu_skb_send_msg()  local
42 	int hdrlen = dev->mcu_running ? sizeof(struct mt7603_mcu_txd) : 12;  in mt7603_mcu_skb_send_msg()
75 	return mt76_tx_queue_skb_raw(dev, mdev->q_mcu[MT_MCUQ_WM], skb, 0);  in mt7603_mcu_skb_send_msg()
79 mt7603_mcu_init_download(struct mt7603_dev *dev, u32 addr, u32 len)  in mt7603_mcu_init_download()  argument
91 	return mt76_mcu_send_msg(&dev->mt76, -MCU_CMD_TARGET_ADDRESS_LEN_REQ,  in mt7603_mcu_init_download()
96 mt7603_mcu_start_firmware(struct mt7603_dev *dev, u32 addr)  in mt7603_mcu_start_firmware()  argument
106 	return mt76_mcu_send_msg(&dev->mt76, -MCU_CMD_FW_START_REQ, &req,  in mt7603_mcu_start_firmware()
111 mt7603_mcu_restart(struct mt76_dev *dev)  in mt7603_mcu_restart()  argument
113 	return mt76_mcu_send_msg(dev, -MCU_CMD_RESTART_DL_REQ, NULL, 0, true);  in mt7603_mcu_restart()
116 static int mt7603_load_firmware(struct mt7603_dev *dev)  in mt7603_load_firmware()  argument
125 	if (is_mt7628(dev)) {  in mt7603_load_firmware()
126 		if (mt76xx_rev(dev) == MT7628_REV_E1)  in mt7603_load_firmware()
131 		if (mt76xx_rev(dev) < MT7603_REV_E2)  in mt7603_load_firmware()
137 	ret = request_firmware(&fw, firmware, dev->mt76.dev);  in mt7603_load_firmware()
142 		dev_err(dev->mt76.dev, "Invalid firmware\n");  in mt7603_load_firmware()
150 	dev_info(dev->mt76.dev, "Firmware Version: %.10s\n", hdr->fw_ver);  in mt7603_load_firmware()
151 	dev_info(dev->mt76.dev, "Build Time: %.15s\n", hdr->build_date);  in mt7603_load_firmware()
153 	addr = mt7603_reg_map(dev, 0x50012498);  in mt7603_load_firmware()
154 	mt76_wr(dev, addr, 0x5);  in mt7603_load_firmware()
155 	mt76_wr(dev, addr, 0x5);  in mt7603_load_firmware()
159 	mt76_rmw(dev, MT_SCH_4, MT_SCH_4_FORCE_QID,  in mt7603_load_firmware()
162 	val = mt76_rr(dev, MT_TOP_MISC2);  in mt7603_load_firmware()
164 		dev_info(dev->mt76.dev, "Firmware already running...\n");  in mt7603_load_firmware()
168 	if (!mt76_poll_msec(dev, MT_TOP_MISC2, BIT(0) | BIT(1), BIT(0), 500)) {  in mt7603_load_firmware()
169 		dev_err(dev->mt76.dev, "Timeout waiting for ROM code to become ready\n");  in mt7603_load_firmware()
175 	ret = mt7603_mcu_init_download(dev, MCU_FIRMWARE_ADDRESS, dl_len);  in mt7603_load_firmware()
177 		dev_err(dev->mt76.dev, "Download request failed\n");  in mt7603_load_firmware()
181 	ret = mt76_mcu_send_firmware(&dev->mt76, -MCU_CMD_FW_SCATTER,  in mt7603_load_firmware()
184 		dev_err(dev->mt76.dev, "Failed to send firmware to device\n");  in mt7603_load_firmware()
188 	ret = mt7603_mcu_start_firmware(dev, MCU_FIRMWARE_ADDRESS);  in mt7603_load_firmware()
190 		dev_err(dev->mt76.dev, "Failed to start firmware\n");  in mt7603_load_firmware()
194 	if (!mt76_poll_msec(dev, MT_TOP_MISC2, BIT(1), BIT(1), 500)) {  in mt7603_load_firmware()
195 		dev_err(dev->mt76.dev, "Timeout waiting for firmware to initialize\n");  in mt7603_load_firmware()
201 	mt76_clear(dev, MT_SCH_4, MT_SCH_4_FORCE_QID | MT_SCH_4_BYPASS);  in mt7603_load_firmware()
203 	mt76_set(dev, MT_SCH_4, BIT(8));  in mt7603_load_firmware()
204 	mt76_clear(dev, MT_SCH_4, BIT(8));  in mt7603_load_firmware()
206 	dev->mcu_running = true;  in mt7603_load_firmware()
207 	snprintf(dev->mt76.hw->wiphy->fw_version,  in mt7603_load_firmware()
208 		 sizeof(dev->mt76.hw->wiphy->fw_version),  in mt7603_load_firmware()
210 	dev_info(dev->mt76.dev, "firmware init done\n");  in mt7603_load_firmware()
218 int mt7603_mcu_init(struct mt7603_dev *dev)  in mt7603_mcu_init()  argument
226 	dev->mt76.mcu_ops = &mt7603_mcu_ops;  in mt7603_mcu_init()
227 	return mt7603_load_firmware(dev);  in mt7603_mcu_init()
230 void mt7603_mcu_exit(struct mt7603_dev *dev)  in mt7603_mcu_exit()  argument
232 	mt7603_mcu_restart(&dev->mt76);  in mt7603_mcu_exit()
233 	skb_queue_purge(&dev->mt76.mcu.res_q);  in mt7603_mcu_exit()
236 int mt7603_mcu_set_eeprom(struct mt7603_dev *dev)  in mt7603_mcu_set_eeprom()  argument
315 	u8 *req, *eep = (u8 *)dev->mt76.eeprom.data;  in mt7603_mcu_set_eeprom()
333 	ret = mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_EFUSE_BUFFER_MODE,  in mt7603_mcu_set_eeprom()
340 static int mt7603_mcu_set_tx_power(struct mt7603_dev *dev)  in mt7603_mcu_set_tx_power()  argument
353 		.center_channel = dev->mphy.chandef.chan->hw_value,  in mt7603_mcu_set_tx_power()
354 #define EEP_VAL(n) ((u8 *)dev->mt76.eeprom.data)[n]  in mt7603_mcu_set_tx_power()
372 	u8 *eep = (u8 *)dev->mt76.eeprom.data;  in mt7603_mcu_set_tx_power()
380 	return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_SET_TX_POWER_CTRL,  in mt7603_mcu_set_tx_power()
384 int mt7603_mcu_set_channel(struct mt7603_dev *dev)  in mt7603_mcu_set_channel()  argument
386 	struct cfg80211_chan_def *chandef = &dev->mphy.chandef;  in mt7603_mcu_set_channel()
387 	struct ieee80211_hw *hw = mt76_hw(dev);  in mt7603_mcu_set_channel()
388 	int n_chains = hweight8(dev->mphy.antenna_mask);  in mt7603_mcu_set_channel()
408 	if (dev->mphy.chandef.width == NL80211_CHAN_WIDTH_40) {  in mt7603_mcu_set_channel()
416 	tx_power = mt76_get_sar_power(&dev->mphy, chandef->chan, tx_power);  in mt7603_mcu_set_channel()
417 	if (dev->mphy.antenna_mask == 3)  in mt7603_mcu_set_channel()
419 	tx_power = min(tx_power, dev->tx_power_limit);  in mt7603_mcu_set_channel()
421 	dev->mphy.txpower_cur = tx_power;  in mt7603_mcu_set_channel()
426 	ret = mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_CHANNEL_SWITCH, &req,  in mt7603_mcu_set_channel()
431 	return mt7603_mcu_set_tx_power(dev);  in mt7603_mcu_set_channel()