diff options
author | Heiner Kallweit <hkallweit1@gmail.com> | 2020-11-10 20:47:34 +0100 |
---|---|---|
committer | Jakub Kicinski <kuba@kernel.org> | 2020-11-12 14:58:13 -0800 |
commit | aa0616a9bd524f8dc2461af2c4acfea90833b38c (patch) | |
tree | 619f1cf82d880a4794327646253060602c552e96 /drivers/infiniband/hw/hfi1/ipoib_main.c | |
parent | c9f64d1fc101c64ea2be1b2e562b4395127befc9 (diff) |
IB/hfi1: switch to core handling of rx/tx byte/packet counters
Use netdev->tstats instead of a member of hfi1_ipoib_dev_priv for storing
a pointer to the per-cpu counters. This allows us to use core
functionality for statistics handling.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Acked-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/infiniband/hw/hfi1/ipoib_main.c')
-rw-r--r-- | drivers/infiniband/hw/hfi1/ipoib_main.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/drivers/infiniband/hw/hfi1/ipoib_main.c b/drivers/infiniband/hw/hfi1/ipoib_main.c index 9f71b9d706bd..3242290eb6a7 100644 --- a/drivers/infiniband/hw/hfi1/ipoib_main.c +++ b/drivers/infiniband/hw/hfi1/ipoib_main.c @@ -21,7 +21,7 @@ static int hfi1_ipoib_dev_init(struct net_device *dev) struct hfi1_ipoib_dev_priv *priv = hfi1_ipoib_priv(dev); int ret; - priv->netstats = netdev_alloc_pcpu_stats(struct pcpu_sw_netstats); + dev->tstats = netdev_alloc_pcpu_stats(struct pcpu_sw_netstats); ret = priv->netdev_ops->ndo_init(dev); if (ret) @@ -93,21 +93,12 @@ static int hfi1_ipoib_dev_stop(struct net_device *dev) return priv->netdev_ops->ndo_stop(dev); } -static void hfi1_ipoib_dev_get_stats64(struct net_device *dev, - struct rtnl_link_stats64 *storage) -{ - struct hfi1_ipoib_dev_priv *priv = hfi1_ipoib_priv(dev); - - netdev_stats_to_stats64(storage, &dev->stats); - dev_fetch_sw_netstats(storage, priv->netstats); -} - static const struct net_device_ops hfi1_ipoib_netdev_ops = { .ndo_init = hfi1_ipoib_dev_init, .ndo_uninit = hfi1_ipoib_dev_uninit, .ndo_open = hfi1_ipoib_dev_open, .ndo_stop = hfi1_ipoib_dev_stop, - .ndo_get_stats64 = hfi1_ipoib_dev_get_stats64, + .ndo_get_stats64 = dev_get_tstats64, }; static int hfi1_ipoib_send(struct net_device *dev, @@ -182,7 +173,7 @@ static void hfi1_ipoib_netdev_dtor(struct net_device *dev) hfi1_ipoib_txreq_deinit(priv); hfi1_ipoib_rxq_deinit(priv->netdev); - free_percpu(priv->netstats); + free_percpu(dev->tstats); } static void hfi1_ipoib_free_rdma_netdev(struct net_device *dev) |