diff options
| author |   Grzegorz Andrejczuk <grzegorz.andrejczuk@intel.com> | 2020-05-11 12:06:43 -0400 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@mellanox.com> | 2020-05-21 11:23:56 -0300 |
| commit | 370caa5b5880cd988645735c2d5d1d597c258e39 (patch) | |
| tree | 2417e071e81ceceda0b7046dd05a673ddedcdaee /drivers/infiniband/hw/hfi1/ipoib_rx.c | |
| parent | IB/hfi1: Add interrupt handler functions for accelerated ipoib (diff) | |
| download | wireguard-linux-370caa5b5880cd988645735c2d5d1d597c258e39.tar.xz wireguard-linux-370caa5b5880cd988645735c2d5d1d597c258e39.zip | |
IB/hfi1: Add rx functions for dummy netdev
This patch adds the rx functions for the dummy netdev:
- Functions to allocate/free the dummy netdev.
- Functions to allocate/free receiving contexts for the netdev.
- Functions to initialize/de-initialize the receive queue.
- Functions to enable/disable the receive queue.
Link: https://lore.kernel.org/r/20200511160643.173205.75087.stgit@awfm-01.aw.intel.com
Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Sadanand Warrier <sadanand.warrier@intel.com>
Signed-off-by: Grzegorz Andrejczuk <grzegorz.andrejczuk@intel.com>
Signed-off-by: Kaike Wan <kaike.wan@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/hw/hfi1/ipoib_rx.c')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/ipoib_rx.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/hfi1/ipoib_rx.c b/drivers/infiniband/hw/hfi1/ipoib_rx.c index 2485663032c7..606ac69eeea5 100644 --- a/drivers/infiniband/hw/hfi1/ipoib_rx.c +++ b/drivers/infiniband/hw/hfi1/ipoib_rx.c @@ -69,3 +69,19 @@ struct sk_buff *hfi1_ipoib_prepare_skb(struct hfi1_netdev_rxq *rxq, return skb; } + +int hfi1_ipoib_rxq_init(struct net_device *netdev) +{ + struct hfi1_ipoib_dev_priv *ipoib_priv = hfi1_ipoib_priv(netdev); + struct hfi1_devdata *dd = ipoib_priv->dd; + + return hfi1_netdev_rx_init(dd); +} + +void hfi1_ipoib_rxq_deinit(struct net_device *netdev) +{ + struct hfi1_ipoib_dev_priv *ipoib_priv = hfi1_ipoib_priv(netdev); + struct hfi1_devdata *dd = ipoib_priv->dd; + + hfi1_netdev_rx_destroy(dd); +} |