| 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 | |
| 8 | void 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 | |
| 27 | const 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 | } |