diff options
| author | Joao Pinto <Joao.Pinto@synopsys.com> | 2017-03-15 11:04:54 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-03-15 14:44:33 -0700 |
| commit | 146617b88b86c3d1f1309604d5d4cb38d5b24f1a (patch) | |
| tree | 1c4778b16066cb66d90ef148d2b94d72c4378d77 /drivers | |
| parent | 47f2a9ce527addf8a2c384efc47f0c812dc1a162 (diff) | |
| download | linux-146617b88b86c3d1f1309604d5d4cb38d5b24f1a.tar.bz2 | |
net: stmmac: tso init prepared for multiple queues
This patch configures TSO for all available tx queues.
Signed-off-by: Joao Pinto <jpinto@synopsys.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index 2868391de0fb..c802286380dc 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -1966,6 +1966,8 @@ static int stmmac_hw_setup(struct net_device *dev, bool init_ptp) { struct stmmac_priv *priv = netdev_priv(dev); u32 rx_cnt = priv->plat->rx_queues_to_use; + u32 tx_cnt = priv->plat->tx_queues_to_use; + u32 chan; int ret; /* DMA initialization and SW reset */ @@ -2049,8 +2051,10 @@ static int stmmac_hw_setup(struct net_device *dev, bool init_ptp) stmmac_set_rings_length(priv); /* Enable TSO */ - if (priv->tso) - priv->hw->dma->enable_tso(priv->ioaddr, 1, STMMAC_CHAN0); + if (priv->tso) { + for (chan = 0; chan < tx_cnt; chan++) + priv->hw->dma->enable_tso(priv->ioaddr, 1, chan); + } return 0; } |