diff options
| author | Joakim Tjernlund <joakim.tjernlund@infinera.com> | 2018-06-20 19:29:18 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-06-22 07:56:00 +0300 |
| commit | f79e7115bd76666860603b8fab8ccaa48a7d1735 (patch) | |
| tree | 97d210caa52f16a42bfa45c56983d3d9d8d8417a /drivers/net/ethernet/freescale/ucc_geth.c | |
| parent | b212ffa14d5a4e4318523bc0bc9fe1104d206f5d (diff) | |
| download | linux-f79e7115bd76666860603b8fab8ccaa48a7d1735.tar.xz | |
ucc_geth: Add BQL support
Signed-off-by: Joakim Tjernlund <joakim.tjernlund@infinera.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/freescale/ucc_geth.c')
| -rw-r--r-- | drivers/net/ethernet/freescale/ucc_geth.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/net/ethernet/freescale/ucc_geth.c b/drivers/net/ethernet/freescale/ucc_geth.c index 42fca3208c0b..22a817da861e 100644 --- a/drivers/net/ethernet/freescale/ucc_geth.c +++ b/drivers/net/ethernet/freescale/ucc_geth.c @@ -3096,6 +3096,7 @@ static int ucc_geth_start_xmit(struct sk_buff *skb, struct net_device *dev) ugeth_vdbg("%s: IN", __func__); + netdev_sent_queue(dev, skb->len); spin_lock_irqsave(&ugeth->lock, flags); dev->stats.tx_bytes += skb->len; @@ -3240,6 +3241,8 @@ static int ucc_geth_tx(struct net_device *dev, u8 txQ) { /* Start from the next BD that should be filled */ struct ucc_geth_private *ugeth = netdev_priv(dev); + unsigned int bytes_sent = 0; + int howmany = 0; u8 __iomem *bd; /* BD pointer */ u32 bd_status; @@ -3257,7 +3260,8 @@ static int ucc_geth_tx(struct net_device *dev, u8 txQ) skb = ugeth->tx_skbuff[txQ][ugeth->skb_dirtytx[txQ]]; if (!skb) break; - + howmany++; + bytes_sent += skb->len; dev->stats.tx_packets++; dev_consume_skb_any(skb); @@ -3279,6 +3283,7 @@ static int ucc_geth_tx(struct net_device *dev, u8 txQ) bd_status = in_be32((u32 __iomem *)bd); } ugeth->confBd[txQ] = bd; + netdev_completed_queue(dev, howmany, bytes_sent); return 0; } @@ -3479,6 +3484,7 @@ static int ucc_geth_open(struct net_device *dev) phy_start(ugeth->phydev); napi_enable(&ugeth->napi); + netdev_reset_queue(dev); netif_start_queue(dev); device_set_wakeup_capable(&dev->dev, @@ -3509,6 +3515,7 @@ static int ucc_geth_close(struct net_device *dev) free_irq(ugeth->ug_info->uf_info.irq, ugeth->ndev); netif_stop_queue(dev); + netdev_reset_queue(dev); return 0; } |