From: Aviad Krawczyk Date: Mon, 21 Aug 2017 15:56:07 +0000 (+0800) Subject: net-next/hinic: Add netpoll X-Git-Tag: Ubuntu-5.13.0-19.19~12691^2~175^2~1 X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=b553400bb4a65ee4c8bc5c0202cede3c46524e55;p=mirror_ubuntu-jammy-kernel.git net-next/hinic: Add netpoll Add more netdev operation - netpoll. Signed-off-by: Aviad Krawczyk Signed-off-by: Zhao Chen Signed-off-by: David S. Miller --- 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)