1 /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0-or-later */
2 /*
3  * Copyright 2008 - 2015 Freescale Semiconductor Inc.
4  */
5 
6 #ifndef __MAC_H
7 #define __MAC_H
8 
9 #include <linux/device.h>
10 #include <linux/if_ether.h>
11 #include <linux/phy.h>
12 #include <linux/phylink.h>
13 #include <linux/list.h>
14 
15 #include "fman_port.h"
16 #include "fman.h"
17 #include "fman_mac.h"
18 
19 struct fman_mac;
20 struct mac_priv_s;
21 
22 struct mac_device {
23 	void __iomem		*vaddr;
24 	struct device		*dev;
25 	struct resource		*res;
26 	u8			 addr[ETH_ALEN];
27 	struct fman_port	*port[2];
28 	struct phylink		*phylink;
29 	struct phylink_config	phylink_config;
30 	phy_interface_t		phy_if;
31 
32 	bool promisc;
33 	bool allmulti;
34 
35 	const struct phylink_mac_ops *phylink_ops;
36 	int (*enable)(struct fman_mac *mac_dev);
37 	void (*disable)(struct fman_mac *mac_dev);
38 	int (*set_promisc)(struct fman_mac *mac_dev, bool enable);
39 	int (*change_addr)(struct fman_mac *mac_dev, const enet_addr_t *enet_addr);
40 	int (*set_allmulti)(struct fman_mac *mac_dev, bool enable);
41 	int (*set_tstamp)(struct fman_mac *mac_dev, bool enable);
42 	int (*set_multi)(struct net_device *net_dev,
43 			 struct mac_device *mac_dev);
44 	int (*set_exception)(struct fman_mac *mac_dev,
45 			     enum fman_mac_exceptions exception, bool enable);
46 	int (*add_hash_mac_addr)(struct fman_mac *mac_dev,
47 				 enet_addr_t *eth_addr);
48 	int (*remove_hash_mac_addr)(struct fman_mac *mac_dev,
49 				    enet_addr_t *eth_addr);
50 
51 	void (*update_speed)(struct mac_device *mac_dev, int speed);
52 
53 	struct fman_mac		*fman_mac;
54 	struct mac_priv_s	*priv;
55 };
56 
57 static inline struct mac_device
58 *fman_config_to_mac(struct phylink_config *config)
59 {
60 	return container_of(config, struct mac_device, phylink_config);
61 }
62 
63 struct dpaa_eth_data {
64 	struct mac_device *mac_dev;
65 	int mac_hw_id;
66 	int fman_hw_id;
67 };
68 
69 extern const char	*mac_driver_description;
70 
71 int fman_set_mac_active_pause(struct mac_device *mac_dev, bool rx, bool tx);
72 
73 void fman_get_pause_cfg(struct mac_device *mac_dev, bool *rx_pause,
74 			bool *tx_pause);
75 int fman_set_multi(struct net_device *net_dev, struct mac_device *mac_dev);
76 
77 #endif	/* __MAC_H */
78