diff options
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c | 29 |
1 files changed, 26 insertions, 3 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c index 0b76e3de502d..37f550ae76a5 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c @@ -171,11 +171,11 @@ static void stmmac_mtl_setup(struct platform_device *pdev, break; if (of_property_read_bool(q_node, "snps,dcb-algorithm")) - plat->rx_queues_cfg[queue].mode_to_use = MTL_RX_DCB; + plat->rx_queues_cfg[queue].mode_to_use = MTL_QUEUE_DCB; else if (of_property_read_bool(q_node, "snps,avb-algorithm")) - plat->rx_queues_cfg[queue].mode_to_use = MTL_RX_AVB; + plat->rx_queues_cfg[queue].mode_to_use = MTL_QUEUE_AVB; else - plat->rx_queues_cfg[queue].mode_to_use = MTL_RX_DCB; + plat->rx_queues_cfg[queue].mode_to_use = MTL_QUEUE_DCB; if (of_property_read_u8(q_node, "snps,map-to-dma-channel", &plat->rx_queues_cfg[queue].chan)) @@ -212,6 +212,29 @@ static void stmmac_mtl_setup(struct platform_device *pdev, &plat->tx_queues_cfg[queue].weight)) plat->tx_queues_cfg[queue].weight = 0x10 + queue; + if (of_property_read_bool(q_node, "snps,dcb-algorithm")) { + plat->tx_queues_cfg[queue].mode_to_use = MTL_QUEUE_DCB; + } else if (of_property_read_bool(q_node, + "snps,avb-algorithm")) { + plat->tx_queues_cfg[queue].mode_to_use = MTL_QUEUE_AVB; + + /* Credit Base Shaper parameters used by AVB */ + if (of_property_read_u32(q_node, "snps,send_slope", + &plat->tx_queues_cfg[queue].send_slope)) + plat->tx_queues_cfg[queue].send_slope = 0x0; + if (of_property_read_u32(q_node, "snps,idle_slope", + &plat->tx_queues_cfg[queue].idle_slope)) + plat->tx_queues_cfg[queue].idle_slope = 0x0; + if (of_property_read_u32(q_node, "snps,high_credit", + &plat->tx_queues_cfg[queue].high_credit)) + plat->tx_queues_cfg[queue].high_credit = 0x0; + if (of_property_read_u32(q_node, "snps,low_credit", + &plat->tx_queues_cfg[queue].low_credit)) + plat->tx_queues_cfg[queue].low_credit = 0x0; + } else { + plat->tx_queues_cfg[queue].mode_to_use = MTL_QUEUE_DCB; + } + queue++; } |