| Message ID | cae481edc7c9217cc61dbeb1f7eb642ba7a9dbfc.1502972069.git.aviad.krawczyk@huawei.com |
|---|---|
| State | Changes Requested, archived |
| Delegated to: | David Miller |
| Headers | show |
Hello. On 08/17/2017 03:25 PM, Aviad Krawczyk wrote: > Add more netdev operation - netpoll. > > Signed-off-by: Aviad Krawczyk <aviad.krawczyk@huawei.com> > Signed-off-by: Zhao Chen <zhaochen6@huawei.com> > --- > MAINTAINERS | 7 +++++++ > drivers/net/ethernet/huawei/hinic/hinic_main.c | 20 ++++++++++++++++++++ > 2 files changed, 27 insertions(+) > > diff --git a/MAINTAINERS b/MAINTAINERS > index 0e967b3..8f9ea9b 100644 > --- a/MAINTAINERS > +++ b/MAINTAINERS > @@ -6240,6 +6240,13 @@ L: linux-input@vger.kernel.org > S: Maintained > F: drivers/input/touchscreen/htcpen.c > > +HUAWEI ETHERNET DRIVER > +M: Aviad Krawczyk <aviad.krawczyk@huawei.com> > +L: netdev@vger.kernel.org > +S: Supported > +F: Documentation/networking/hinic.txt > +F: drivers/net/ethernet/huawei/hinic/ > + Sorry for not asking this question before: how is the new MAINTAINERS record related to the netpoll support? This should be in a separate patch. [...] MBR, Sergei
Will be fixed in V7 Thanks On 8/17/2017 3:57 PM, Sergei Shtylyov wrote: > Hello. > > On 08/17/2017 03:25 PM, Aviad Krawczyk wrote: > >> Add more netdev operation - netpoll. >> >> Signed-off-by: Aviad Krawczyk <aviad.krawczyk@huawei.com> >> Signed-off-by: Zhao Chen <zhaochen6@huawei.com> >> --- >> MAINTAINERS | 7 +++++++ >> drivers/net/ethernet/huawei/hinic/hinic_main.c | 20 ++++++++++++++++++++ >> 2 files changed, 27 insertions(+) >> >> diff --git a/MAINTAINERS b/MAINTAINERS >> index 0e967b3..8f9ea9b 100644 >> --- a/MAINTAINERS >> +++ b/MAINTAINERS >> @@ -6240,6 +6240,13 @@ L: linux-input@vger.kernel.org >> S: Maintained >> F: drivers/input/touchscreen/htcpen.c >> +HUAWEI ETHERNET DRIVER >> +M: Aviad Krawczyk <aviad.krawczyk@huawei.com> >> +L: netdev@vger.kernel.org >> +S: Supported >> +F: Documentation/networking/hinic.txt >> +F: drivers/net/ethernet/huawei/hinic/ >> + > > Sorry for not asking this question before: how is the new MAINTAINERS record related to the netpoll support? This should be in a separate patch. > > [...] > > MBR, Sergei > > . >
diff --git a/MAINTAINERS b/MAINTAINERS index 0e967b3..8f9ea9b 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -6240,6 +6240,13 @@ L: linux-input@vger.kernel.org S: Maintained F: drivers/input/touchscreen/htcpen.c +HUAWEI ETHERNET DRIVER +M: Aviad Krawczyk <aviad.krawczyk@huawei.com> +L: netdev@vger.kernel.org +S: Supported +F: Documentation/networking/hinic.txt +F: drivers/net/ethernet/huawei/hinic/ + HUGETLB FILESYSTEM M: Nadia Yvette Chambers <nyc@holomorphy.com> S: Maintained diff --git a/drivers/net/ethernet/huawei/hinic/hinic_main.c b/drivers/net/ethernet/huawei/hinic/hinic_main.c index a77a7f8..59f3358 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 void hinic_get_stats64(struct net_device *netdev, .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)