1// SPDX-License-Identifier: GPL-2.0-or-later
2/* Copyright 2022-2023 NXP
3 */
4
5#define CREATE_TRACE_POINTS
6#include "trace.h"
7
8void dsa_db_print(const struct dsa_db *db, char buf[DSA_DB_BUFSIZ])
9{
10	switch (db->type) {
11	case DSA_DB_PORT:
12		sprintf(buf, "port %s", db->dp->name);
13		break;
14	case DSA_DB_LAG:
15		sprintf(buf, "lag %s id %d", db->lag.dev->name, db->lag.id);
16		break;
17	case DSA_DB_BRIDGE:
18		sprintf(buf, "bridge %s num %d", db->bridge.dev->name,
19			db->bridge.num);
20		break;
21	default:
22		sprintf(buf, "unknown");
23		break;
24	}
25}
26
27const char *dsa_port_kind(const struct dsa_port *dp)
28{
29	switch (dp->type) {
30	case DSA_PORT_TYPE_USER:
31		return "user";
32	case DSA_PORT_TYPE_CPU:
33		return "cpu";
34	case DSA_PORT_TYPE_DSA:
35		return "dsa";
36	default:
37		return "unused";
38	}
39}
40