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sfc: Add ndo_get_vf_config() function for EF10

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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>
This commit is contained in:
Shradha Shah 2015-05-20 11:11:18 +01:00 committed by David S. Miller
parent e340be9230
commit b9af90499a
2 changed files with 26 additions and 5 deletions
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24
drivers/net/ethernet/sfc/ef10_sriov.c
View File

@ -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;
}

7
drivers/net/ethernet/sfc/ef10_sriov.h
View File

@ -55,11 +55,8 @@ static inline int efx_ef10_sriov_set_vf_spoofchk(struct efx_nic *efx, int vf,
return -EOPNOTSUPP;
}
static inline int efx_ef10_sriov_get_vf_config(struct efx_nic *efx, int vf,
struct ifla_vf_info *ivf)
{
return -EOPNOTSUPP;
}
int efx_ef10_sriov_get_vf_config(struct efx_nic *efx, int vf_i,
struct ifla_vf_info *ivf);
int efx_ef10_vswitching_probe_pf(struct efx_nic *efx);
int efx_ef10_vswitching_probe_vf(struct efx_nic *efx);