diff options
| author | Shradha Shah <sshah@solarflare.com> | 2015-05-20 13:11:18 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-05-22 01:43:54 +0300 |
| commit | b9af90499a9ac3b42f364216ec65e9c096c3a076 (patch) | |
| tree | 275261f39ee20d170654e0c0e5f76ad5b6921f1d /drivers/net/ethernet/sfc/ef10_sriov.c | |
| parent | e340be923012bfbc8935aa0af5638349939c82d2 (diff) | |
| download | linux-b9af90499a9ac3b42f364216ec65e9c096c3a076.tar.xz | |
sfc: Add ndo_get_vf_config() function for EF10
rtnetlink calls ndo_get_vf_config when compiling information
about a network interface, so that the VFs associated with a PF
can be listed (eg: ip link show).
Implement a response to this entry point and return PF-set MAC
address for VF in ndo_get_vf_config
Signed-off-by: Shradha Shah <sshah@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/sfc/ef10_sriov.c')
| -rw-r--r-- | drivers/net/ethernet/sfc/ef10_sriov.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/net/ethernet/sfc/ef10_sriov.c b/drivers/net/ethernet/sfc/ef10_sriov.c index 42a3b16e5bc1..d9c2ea4da058 100644 --- a/drivers/net/ethernet/sfc/ef10_sriov.c +++ b/drivers/net/ethernet/sfc/ef10_sriov.c @@ -521,3 +521,27 @@ fail: memset(vf->mac, 0, ETH_ALEN); return rc; } + +int efx_ef10_sriov_get_vf_config(struct efx_nic *efx, int vf_i, + struct ifla_vf_info *ivf) +{ + struct efx_ef10_nic_data *nic_data = efx->nic_data; + struct ef10_vf *vf; + + if (vf_i >= efx->vf_count) + return -EINVAL; + + if (!nic_data->vf) + return -EOPNOTSUPP; + + vf = nic_data->vf + vf_i; + + ivf->vf = vf_i; + ivf->min_tx_rate = 0; + ivf->max_tx_rate = 0; + ether_addr_copy(ivf->mac, vf->mac); + ivf->vlan = 0; + ivf->qos = 0; + + return 0; +} |