1 /*
2  * Copyright (C) 2018 Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
3  *
4  * Permission to use, copy, modify, and/or distribute this software for any
5  * purpose with or without fee is hereby granted, provided that the above
6  * copyright notice and this permission notice appear in all copies.
7  *
8  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15  */
16 
17 #ifndef __MT76x2U_H
18 #define __MT76x2U_H
19 
20 #include <linux/device.h>
21 
22 #include "mt76x2.h"
23 #include "mcu.h"
24 
25 #define MT7612U_EEPROM_SIZE		512
26 
27 #define MT_USB_AGGR_SIZE_LIMIT		21 /* 1024B unit */
28 #define MT_USB_AGGR_TIMEOUT		0x80 /* 33ns unit */
29 
30 extern const struct ieee80211_ops mt76x2u_ops;
31 
32 struct mt76x02_dev *mt76x2u_alloc_device(struct device *pdev);
33 int mt76x2u_register_device(struct mt76x02_dev *dev);
34 int mt76x2u_init_hardware(struct mt76x02_dev *dev);
35 void mt76x2u_cleanup(struct mt76x02_dev *dev);
36 void mt76x2u_stop_hw(struct mt76x02_dev *dev);
37 
38 int mt76x2u_mac_reset(struct mt76x02_dev *dev);
39 void mt76x2u_mac_resume(struct mt76x02_dev *dev);
40 int mt76x2u_mac_start(struct mt76x02_dev *dev);
41 int mt76x2u_mac_stop(struct mt76x02_dev *dev);
42 
43 int mt76x2u_phy_set_channel(struct mt76x02_dev *dev,
44 			    struct cfg80211_chan_def *chandef);
45 void mt76x2u_phy_calibrate(struct work_struct *work);
46 
47 void mt76x2u_mcu_complete_urb(struct urb *urb);
48 int mt76x2u_mcu_init(struct mt76x02_dev *dev);
49 int mt76x2u_mcu_fw_init(struct mt76x02_dev *dev);
50 
51 int mt76x2u_alloc_queues(struct mt76x02_dev *dev);
52 void mt76x2u_queues_deinit(struct mt76x02_dev *dev);
53 void mt76x2u_stop_queues(struct mt76x02_dev *dev);
54 int mt76x2u_skb_dma_info(struct sk_buff *skb, enum dma_msg_port port,
55 			 u32 flags);
56 
57 #endif /* __MT76x2U_H */
58