1/* SPDX-License-Identifier: GPL-2.0 */
2#include <linux/device.h>
3#include <linux/mutex.h>
4#include <linux/regmap.h>
5#include <linux/workqueue.h>
6#include <linux/u64_stats_sync.h>
7#include <uapi/linux/if_link.h>
8
9struct xrs700x_info {
10	unsigned int id;
11	const char *name;
12	size_t num_ports;
13};
14
15extern const struct xrs700x_info xrs7003e_info;
16extern const struct xrs700x_info xrs7003f_info;
17extern const struct xrs700x_info xrs7004e_info;
18extern const struct xrs700x_info xrs7004f_info;
19
20struct xrs700x_port {
21	struct mutex mib_mutex; /* protects mib_data */
22	u64 *mib_data;
23	struct rtnl_link_stats64 stats64;
24	struct u64_stats_sync syncp;
25};
26
27struct xrs700x {
28	struct dsa_switch *ds;
29	struct device *dev;
30	void *priv;
31	struct regmap *regmap;
32	struct regmap_field *ps_forward;
33	struct regmap_field *ps_management;
34	struct regmap_field *ps_sel_speed;
35	struct regmap_field *ps_cur_speed;
36	struct delayed_work mib_work;
37	struct xrs700x_port *ports;
38};
39
40struct xrs700x *xrs700x_switch_alloc(struct device *base, void *devpriv);
41int xrs700x_switch_register(struct xrs700x *priv);
42void xrs700x_switch_remove(struct xrs700x *priv);
43void xrs700x_switch_shutdown(struct xrs700x *priv);
44