diff options
| -rw-r--r-- | include/net/dsa.h | 3 | ||||
| -rw-r--r-- | net/dsa/slave.c | 8 |
2 files changed, 9 insertions, 2 deletions
diff --git a/include/net/dsa.h b/include/net/dsa.h index 398ca8d..dd44d6c 100644 --- a/include/net/dsa.h +++ b/include/net/dsa.h @@ -243,6 +243,9 @@ struct dsa_switch { /* devlink used to represent this switch device */ struct devlink *devlink; + /* Number of switch port queues */ + unsigned int num_tx_queues; + /* Dynamically allocated ports, keep last */ size_t num_ports; struct dsa_port ports[]; diff --git a/net/dsa/slave.c b/net/dsa/slave.c index 78e78a6..2afa995 100644 --- a/net/dsa/slave.c +++ b/net/dsa/slave.c @@ -1259,8 +1259,12 @@ int dsa_slave_create(struct dsa_port *port, const char *name) cpu_dp = ds->dst->cpu_dp; master = cpu_dp->netdev; - slave_dev = alloc_netdev(sizeof(struct dsa_slave_priv), name, - NET_NAME_UNKNOWN, ether_setup); + if (!ds->num_tx_queues) + ds->num_tx_queues = 1; + + slave_dev = alloc_netdev_mqs(sizeof(struct dsa_slave_priv), name, + NET_NAME_UNKNOWN, ether_setup, + ds->num_tx_queues, 1); if (slave_dev == NULL) return -ENOMEM; |
