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| author | Aviad Krawczyk <aviad.krawczyk@huawei.com> | 2017-08-21 23:56:07 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-08-22 10:48:54 -0700 |
| commit | b553400bb4a65ee4c8bc5c0202cede3c46524e55 (patch) | |
| tree | b7a48aa3297d7b579a83064c6a2497683a4ceec1 /drivers/net/ethernet/huawei | |
| parent | edd384f682cc2981420628b769a1929db680f02f (diff) | |
| download | linux-b553400bb4a65ee4c8bc5c0202cede3c46524e55.tar.bz2 | |
net-next/hinic: Add netpoll
Add more netdev operation - netpoll.
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')
| -rw-r--r-- | drivers/net/ethernet/huawei/hinic/hinic_main.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/net/ethernet/huawei/hinic/hinic_main.c b/drivers/net/ethernet/huawei/hinic/hinic_main.c index a417ca2d441c..ae7ad48c9f65 100644 --- a/drivers/net/ethernet/huawei/hinic/hinic_main.c +++ b/drivers/net/ethernet/huawei/hinic/hinic_main.c @@ -787,6 +787,23 @@ static void hinic_get_stats64(struct net_device *netdev, stats->tx_errors = nic_tx_stats->tx_dropped; } +#ifdef CONFIG_NET_POLL_CONTROLLER +static void hinic_netpoll(struct net_device *netdev) +{ + struct hinic_dev *nic_dev = netdev_priv(netdev); + int i, num_qps; + + num_qps = hinic_hwdev_num_qps(nic_dev->hwdev); + for (i = 0; i < num_qps; i++) { + struct hinic_txq *txq = &nic_dev->txqs[i]; + struct hinic_rxq *rxq = &nic_dev->rxqs[i]; + + napi_schedule(&txq->napi); + napi_schedule(&rxq->napi); + } +} +#endif + static const struct net_device_ops hinic_netdev_ops = { .ndo_open = hinic_open, .ndo_stop = hinic_close, @@ -799,6 +816,9 @@ static const struct net_device_ops hinic_netdev_ops = { .ndo_start_xmit = hinic_xmit_frame, .ndo_tx_timeout = hinic_tx_timeout, .ndo_get_stats64 = hinic_get_stats64, +#ifdef CONFIG_NET_POLL_CONTROLLER + .ndo_poll_controller = hinic_netpoll, +#endif }; static void netdev_features_init(struct net_device *netdev) |