diff options
| -rw-r--r-- | drivers/net/ethernet/marvell/mvpp2/mvpp2.h | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 9 |
2 files changed, 9 insertions, 1 deletions
diff --git a/drivers/net/ethernet/marvell/mvpp2/mvpp2.h b/drivers/net/ethernet/marvell/mvpp2/mvpp2.h index f5dceef60b0e..176c6b56fdcc 100644 --- a/drivers/net/ethernet/marvell/mvpp2/mvpp2.h +++ b/drivers/net/ethernet/marvell/mvpp2/mvpp2.h @@ -331,6 +331,7 @@ #define MVPP2_TXP_SCHED_ENQ_MASK 0xff #define MVPP2_TXP_SCHED_DISQ_OFFSET 8 #define MVPP2_TXP_SCHED_CMD_1_REG 0x8010 +#define MVPP2_TXP_SCHED_FIXED_PRIO_REG 0x8014 #define MVPP2_TXP_SCHED_PERIOD_REG 0x8018 #define MVPP2_TXP_SCHED_MTU_REG 0x801c #define MVPP2_TXP_MTU_MAX 0x7FFFF diff --git a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c index d30ccc515bb7..c2ed71788e4f 100644 --- a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c +++ b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c @@ -1448,6 +1448,9 @@ static void mvpp2_defaults_set(struct mvpp2_port *port) tx_port_num); mvpp2_write(port->priv, MVPP2_TXP_SCHED_CMD_1_REG, 0); + /* Set TXQ scheduling to Round-Robin */ + mvpp2_write(port->priv, MVPP2_TXP_SCHED_FIXED_PRIO_REG, 0); + /* Close bandwidth for all queues */ for (queue = 0; queue < MVPP2_MAX_TXQ; queue++) { ptxq = mvpp2_txq_phys(port->id, queue); @@ -2423,13 +2426,17 @@ err_cleanup: static int mvpp2_setup_txqs(struct mvpp2_port *port) { struct mvpp2_tx_queue *txq; - int queue, err; + int queue, err, cpu; for (queue = 0; queue < port->ntxqs; queue++) { txq = port->txqs[queue]; err = mvpp2_txq_init(port, txq); if (err) goto err_cleanup; + + /* Assign this queue to a CPU */ + cpu = queue % num_present_cpus(); + netif_set_xps_queue(port->dev, cpumask_of(cpu), queue); } if (port->has_tx_irqs) { |