| 1 | // SPDX-License-Identifier: GPL-2.0+ |
|---|---|
| 2 | |
| 3 | #include "lan966x_main.h" |
| 4 | |
| 5 | int lan966x_mqprio_add(struct lan966x_port *port, u8 num_tc) |
| 6 | { |
| 7 | u8 i; |
| 8 | |
| 9 | if (num_tc != NUM_PRIO_QUEUES) { |
| 10 | netdev_err(dev: port->dev, format: "Only %d traffic classes supported\n", |
| 11 | NUM_PRIO_QUEUES); |
| 12 | return -EINVAL; |
| 13 | } |
| 14 | |
| 15 | netdev_set_num_tc(dev: port->dev, num_tc); |
| 16 | |
| 17 | for (i = 0; i < num_tc; ++i) |
| 18 | netdev_set_tc_queue(dev: port->dev, tc: i, count: 1, offset: i); |
| 19 | |
| 20 | return 0; |
| 21 | } |
| 22 | |
| 23 | int lan966x_mqprio_del(struct lan966x_port *port) |
| 24 | { |
| 25 | netdev_reset_tc(dev: port->dev); |
| 26 | |
| 27 | return 0; |
| 28 | } |
| 29 |