diff options
| author | Aviad Krawczyk <aviad.krawczyk@huawei.com> | 2017-08-21 18:56:05 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-08-22 20:48:54 +0300 |
| commit | 00e57a6d4ad345a3910cfd24a5403d49a70d7705 (patch) | |
| tree | 60d1b58e89659c6773d1aafee2d62cfed0c0245d /drivers/net/ethernet/huawei/hinic/hinic_main.c | |
| parent | e2585ea775380ec2b2b1bf9619a5a3a6d26aa72b (diff) | |
| download | linux-00e57a6d4ad345a3910cfd24a5403d49a70d7705.tar.xz | |
net-next/hinic: Add Tx operation
Add transmit operation for sending data by qp operations.
Signed-off-by: Aviad Krawczyk <aviad.krawczyk@huawei.com>
Signed-off-by: Zhao Chen <zhaochen6@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/huawei/hinic/hinic_main.c')
| -rw-r--r-- | drivers/net/ethernet/huawei/hinic/hinic_main.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/net/ethernet/huawei/hinic/hinic_main.c b/drivers/net/ethernet/huawei/hinic/hinic_main.c index 53b13f8d0b8f..599d8b590e9a 100644 --- a/drivers/net/ethernet/huawei/hinic/hinic_main.c +++ b/drivers/net/ethernet/huawei/hinic/hinic_main.c @@ -43,6 +43,10 @@ MODULE_AUTHOR("Huawei Technologies CO., Ltd"); MODULE_DESCRIPTION("Huawei Intelligent NIC driver"); MODULE_LICENSE("GPL"); +static unsigned int tx_weight = 64; +module_param(tx_weight, uint, 0644); +MODULE_PARM_DESC(tx_weight, "Number Tx packets for NAPI budget (default=64)"); + static unsigned int rx_weight = 64; module_param(rx_weight, uint, 0644); MODULE_PARM_DESC(rx_weight, "Number Rx packets for NAPI budget (default=64)"); @@ -569,9 +573,11 @@ static void hinic_set_rx_mode(struct net_device *netdev) queue_work(nic_dev->workq, &rx_mode_work->work); } -netdev_tx_t hinic_xmit_frame(struct sk_buff *skb, struct net_device *netdev) +static void hinic_tx_timeout(struct net_device *netdev) { - return NETDEV_TX_BUSY; + struct hinic_dev *nic_dev = netdev_priv(netdev); + + netif_err(nic_dev, drv, netdev, "Tx timeout\n"); } static const struct net_device_ops hinic_netdev_ops = { @@ -584,6 +590,7 @@ static const struct net_device_ops hinic_netdev_ops = { .ndo_vlan_rx_kill_vid = hinic_vlan_rx_kill_vid, .ndo_set_rx_mode = hinic_set_rx_mode, .ndo_start_xmit = hinic_xmit_frame, + .ndo_tx_timeout = hinic_tx_timeout, /* more operations should be filled */ }; @@ -690,6 +697,7 @@ static int nic_dev_init(struct pci_dev *pdev) nic_dev->flags = 0; nic_dev->txqs = NULL; nic_dev->rxqs = NULL; + nic_dev->tx_weight = tx_weight; nic_dev->rx_weight = rx_weight; sema_init(&nic_dev->mgmt_lock, 1); |