diff options
| author | Cris Forno <cforno12@linux.vnet.ibm.com> | 2020-02-28 23:12:05 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-03-01 08:48:55 +0300 |
| commit | 9aedc6e2f1c6708120b80748556fb6ad0567d15d (patch) | |
| tree | 7ca50d57eb4d305a193132f5526025e12141e903 /drivers/net/ethernet/ibm/ibmveth.h | |
| parent | 70ae1e127b486704c62d3537d69ca65c446d4d83 (diff) | |
| download | linux-9aedc6e2f1c6708120b80748556fb6ad0567d15d.tar.xz | |
net/ethtool: Introduce link_ksettings API for virtual network devices
With the ethtool_virtdev_set_link_ksettings function in core/ethtool.c,
ibmveth, netvsc, and virtio now use the core's helper function.
Funtionality changes that pertain to ibmveth driver include:
1. Changed the initial hardcoded link speed to 1GB.
2. Added support for allowing a user to change the reported link
speed via ethtool.
Functionality changes to the netvsc driver include:
1. When netvsc_get_link_ksettings is called, it will defer to the VF
device if it exists to pull accelerated networking values, otherwise
pull default or user-defined values.
2. Similarly, if netvsc_set_link_ksettings called and a VF device
exists, the real values of speed and duplex are changed.
Signed-off-by: Cris Forno <cforno12@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/ibm/ibmveth.h')
| -rw-r--r-- | drivers/net/ethernet/ibm/ibmveth.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/ibm/ibmveth.h b/drivers/net/ethernet/ibm/ibmveth.h index 4e9bf3421f4f..27dfff200166 100644 --- a/drivers/net/ethernet/ibm/ibmveth.h +++ b/drivers/net/ethernet/ibm/ibmveth.h @@ -162,6 +162,9 @@ struct ibmveth_adapter { u64 tx_send_failed; u64 tx_large_packets; u64 rx_large_packets; + /* Ethtool settings */ + u8 duplex; + u32 speed; }; /* |