diff options
| author | Eran Ben Elisha <eranbe@mellanox.com> | 2015-06-15 17:59:07 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-06-15 17:23:03 -0700 |
| commit | 3b766cd832328fcb87db3507e7b98cf42f21689d (patch) | |
| tree | b43cde2790d654f5d4a5e0254c7db783c520768c /include/linux | |
| parent | b42de4d01264fa84d8c9e04a18753a6c255567b5 (diff) | |
net/core: Add reading VF statistics through the PF netdevice
Add ndo_get_vf_stats where the PF retrieves and fills the VFs traffic
statistics. We encode the VF stats in a nested manner to allow for
future extensions.
Signed-off-by: Eran Ben Elisha <eranbe@mellanox.com>
Signed-off-by: Hadar Hen Zion <hadarh@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/if_link.h | 9 | ||||
| -rw-r--r-- | include/linux/netdevice.h | 4 |
2 files changed, 13 insertions, 0 deletions
diff --git a/include/linux/if_link.h b/include/linux/if_link.h index da4929927f69..ae5d0d22955d 100644 --- a/include/linux/if_link.h +++ b/include/linux/if_link.h @@ -5,6 +5,15 @@ /* We don't want this structure exposed to user space */ +struct ifla_vf_stats { + __u64 rx_packets; + __u64 tx_packets; + __u64 rx_bytes; + __u64 tx_bytes; + __u64 broadcast; + __u64 multicast; +}; + struct ifla_vf_info { __u32 vf; __u8 mac[32]; diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 6f5f71ff5169..e20979dfd6a9 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -1100,6 +1100,10 @@ struct net_device_ops { struct ifla_vf_info *ivf); int (*ndo_set_vf_link_state)(struct net_device *dev, int vf, int link_state); + int (*ndo_get_vf_stats)(struct net_device *dev, + int vf, + struct ifla_vf_stats + *vf_stats); int (*ndo_set_vf_port)(struct net_device *dev, int vf, struct nlattr *port[]); |