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 ethtool_eth_ctrl_stats;
20 struct ethtool_eth_mac_stats;
21 struct ethtool_pause_stats;
22 struct ethtool_rmon_stats;
23 struct ethtool_rmon_hist_range;
24 struct fman_mac;
25 struct mac_priv_s;
26
27 #define PORT_NUM 2
28 struct mac_device {
29 void __iomem *vaddr;
30 struct device *dev;
31 struct resource *res;
32 u8 addr[ETH_ALEN];
33 struct fman_port *port[PORT_NUM];
34 struct phylink *phylink;
35 struct phylink_config phylink_config;
36 phy_interface_t phy_if;
37
38 bool promisc;
39 bool allmulti;
40
41 const struct phylink_mac_ops *phylink_ops;
42 int (*enable)(struct fman_mac *mac_dev);
43 void (*disable)(struct fman_mac *mac_dev);
44 int (*set_promisc)(struct fman_mac *mac_dev, bool enable);
45 int (*change_addr)(struct fman_mac *mac_dev, const enet_addr_t *enet_addr);
46 int (*set_allmulti)(struct fman_mac *mac_dev, bool enable);
47 int (*set_tstamp)(struct fman_mac *mac_dev, bool enable);
48 int (*set_exception)(struct fman_mac *mac_dev,
49 enum fman_mac_exceptions exception, bool enable);
50 int (*add_hash_mac_addr)(struct fman_mac *mac_dev,
51 enet_addr_t *eth_addr);
52 int (*remove_hash_mac_addr)(struct fman_mac *mac_dev,
53 enet_addr_t *eth_addr);
54 void (*get_pause_stats)(struct fman_mac *memac,
55 struct ethtool_pause_stats *s);
56 void (*get_rmon_stats)(struct fman_mac *memac,
57 struct ethtool_rmon_stats *s,
58 const struct ethtool_rmon_hist_range **ranges);
59 void (*get_eth_ctrl_stats)(struct fman_mac *memac,
60 struct ethtool_eth_ctrl_stats *s);
61 void (*get_eth_mac_stats)(struct fman_mac *memac,
62 struct ethtool_eth_mac_stats *s);
63
64 void (*update_speed)(struct mac_device *mac_dev, int speed);
65
66 struct fman_mac *fman_mac;
67 struct mac_priv_s *priv;
68
69 struct device *fman_dev;
70 struct device *fman_port_devs[PORT_NUM];
71 };
72
73 static inline struct mac_device
fman_config_to_mac(struct phylink_config * config)74 *fman_config_to_mac(struct phylink_config *config)
75 {
76 return container_of(config, struct mac_device, phylink_config);
77 }
78
79 struct dpaa_eth_data {
80 struct mac_device *mac_dev;
81 int mac_hw_id;
82 int fman_hw_id;
83 };
84
85 extern const char *mac_driver_description;
86
87 int fman_set_multi(struct net_device *net_dev, struct mac_device *mac_dev);
88
89 #endif /* __MAC_H */
90