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1/* SPDX-License-Identifier: GPL-2.0-only */2/****************************************************************************3 * Driver for Solarflare network controllers and boards4 * Copyright 2014-2015 Solarflare Communications Inc.5 */6 7#ifndef EFX_SRIOV_H8#define EFX_SRIOV_H9 10#include "net_driver.h"11 12#ifdef CONFIG_SFC_SIENA_SRIOV13 14static inline15int efx_sriov_set_vf_mac(struct net_device *net_dev, int vf_i, u8 *mac)16{17 struct efx_nic *efx = netdev_priv(net_dev);18 19 if (efx->type->sriov_set_vf_mac)20 return efx->type->sriov_set_vf_mac(efx, vf_i, mac);21 else22 return -EOPNOTSUPP;23}24 25static inline26int efx_sriov_set_vf_vlan(struct net_device *net_dev, int vf_i, u16 vlan,27 u8 qos, __be16 vlan_proto)28{29 struct efx_nic *efx = netdev_priv(net_dev);30 31 if (efx->type->sriov_set_vf_vlan) {32 if ((vlan & ~VLAN_VID_MASK) ||33 (qos & ~(VLAN_PRIO_MASK >> VLAN_PRIO_SHIFT)))34 return -EINVAL;35 36 if (vlan_proto != htons(ETH_P_8021Q))37 return -EPROTONOSUPPORT;38 39 return efx->type->sriov_set_vf_vlan(efx, vf_i, vlan, qos);40 } else {41 return -EOPNOTSUPP;42 }43}44 45static inline46int efx_sriov_set_vf_spoofchk(struct net_device *net_dev, int vf_i,47 bool spoofchk)48{49 struct efx_nic *efx = netdev_priv(net_dev);50 51 if (efx->type->sriov_set_vf_spoofchk)52 return efx->type->sriov_set_vf_spoofchk(efx, vf_i, spoofchk);53 else54 return -EOPNOTSUPP;55}56 57static inline58int efx_sriov_get_vf_config(struct net_device *net_dev, int vf_i,59 struct ifla_vf_info *ivi)60{61 struct efx_nic *efx = netdev_priv(net_dev);62 63 if (efx->type->sriov_get_vf_config)64 return efx->type->sriov_get_vf_config(efx, vf_i, ivi);65 else66 return -EOPNOTSUPP;67}68 69static inline70int efx_sriov_set_vf_link_state(struct net_device *net_dev, int vf_i,71 int link_state)72{73 struct efx_nic *efx = netdev_priv(net_dev);74 75 if (efx->type->sriov_set_vf_link_state)76 return efx->type->sriov_set_vf_link_state(efx, vf_i,77 link_state);78 else79 return -EOPNOTSUPP;80}81#endif /* CONFIG_SFC_SIENA_SRIOV */82 83#endif /* EFX_SRIOV_H */84