diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/mediatek/airoha_eth.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mediatek/airoha_eth.c b/drivers/net/ethernet/mediatek/airoha_eth.c index d8bfc21a5b19..59e889cf08e4 100644 --- a/drivers/net/ethernet/mediatek/airoha_eth.c +++ b/drivers/net/ethernet/mediatek/airoha_eth.c @@ -1789,6 +1789,10 @@ static int airoha_qdma_init_tx_queue(struct airoha_queue *q, WRITE_ONCE(q->desc[i].ctrl, cpu_to_le32(val)); } + /* xmit ring drop default setting */ + airoha_qdma_set(qdma, REG_TX_RING_BLOCKING(qid), + TX_RING_IRQ_BLOCKING_TX_DROP_EN_MASK); + airoha_qdma_wr(qdma, REG_TX_RING_BASE(qid), dma_addr); airoha_qdma_rmw(qdma, REG_TX_CPU_IDX(qid), TX_RING_CPU_IDX_MASK, FIELD_PREP(TX_RING_CPU_IDX_MASK, q->head)); |