18c2ecf20Sopenharmony_ci// SPDX-License-Identifier: GPL-2.0-only 28c2ecf20Sopenharmony_ci/**************************************************************************** 38c2ecf20Sopenharmony_ci * Driver for Solarflare network controllers and boards 48c2ecf20Sopenharmony_ci * Copyright 2014-2015 Solarflare Communications Inc. 58c2ecf20Sopenharmony_ci */ 68c2ecf20Sopenharmony_ci#include <linux/module.h> 78c2ecf20Sopenharmony_ci#include "net_driver.h" 88c2ecf20Sopenharmony_ci#include "nic.h" 98c2ecf20Sopenharmony_ci#include "sriov.h" 108c2ecf20Sopenharmony_ci 118c2ecf20Sopenharmony_ciint efx_sriov_set_vf_mac(struct net_device *net_dev, int vf_i, u8 *mac) 128c2ecf20Sopenharmony_ci{ 138c2ecf20Sopenharmony_ci struct efx_nic *efx = netdev_priv(net_dev); 148c2ecf20Sopenharmony_ci 158c2ecf20Sopenharmony_ci if (efx->type->sriov_set_vf_mac) 168c2ecf20Sopenharmony_ci return efx->type->sriov_set_vf_mac(efx, vf_i, mac); 178c2ecf20Sopenharmony_ci else 188c2ecf20Sopenharmony_ci return -EOPNOTSUPP; 198c2ecf20Sopenharmony_ci} 208c2ecf20Sopenharmony_ci 218c2ecf20Sopenharmony_ciint efx_sriov_set_vf_vlan(struct net_device *net_dev, int vf_i, u16 vlan, 228c2ecf20Sopenharmony_ci u8 qos, __be16 vlan_proto) 238c2ecf20Sopenharmony_ci{ 248c2ecf20Sopenharmony_ci struct efx_nic *efx = netdev_priv(net_dev); 258c2ecf20Sopenharmony_ci 268c2ecf20Sopenharmony_ci if (efx->type->sriov_set_vf_vlan) { 278c2ecf20Sopenharmony_ci if ((vlan & ~VLAN_VID_MASK) || 288c2ecf20Sopenharmony_ci (qos & ~(VLAN_PRIO_MASK >> VLAN_PRIO_SHIFT))) 298c2ecf20Sopenharmony_ci return -EINVAL; 308c2ecf20Sopenharmony_ci 318c2ecf20Sopenharmony_ci if (vlan_proto != htons(ETH_P_8021Q)) 328c2ecf20Sopenharmony_ci return -EPROTONOSUPPORT; 338c2ecf20Sopenharmony_ci 348c2ecf20Sopenharmony_ci return efx->type->sriov_set_vf_vlan(efx, vf_i, vlan, qos); 358c2ecf20Sopenharmony_ci } else { 368c2ecf20Sopenharmony_ci return -EOPNOTSUPP; 378c2ecf20Sopenharmony_ci } 388c2ecf20Sopenharmony_ci} 398c2ecf20Sopenharmony_ci 408c2ecf20Sopenharmony_ciint efx_sriov_set_vf_spoofchk(struct net_device *net_dev, int vf_i, 418c2ecf20Sopenharmony_ci bool spoofchk) 428c2ecf20Sopenharmony_ci{ 438c2ecf20Sopenharmony_ci struct efx_nic *efx = netdev_priv(net_dev); 448c2ecf20Sopenharmony_ci 458c2ecf20Sopenharmony_ci if (efx->type->sriov_set_vf_spoofchk) 468c2ecf20Sopenharmony_ci return efx->type->sriov_set_vf_spoofchk(efx, vf_i, spoofchk); 478c2ecf20Sopenharmony_ci else 488c2ecf20Sopenharmony_ci return -EOPNOTSUPP; 498c2ecf20Sopenharmony_ci} 508c2ecf20Sopenharmony_ci 518c2ecf20Sopenharmony_ciint efx_sriov_get_vf_config(struct net_device *net_dev, int vf_i, 528c2ecf20Sopenharmony_ci struct ifla_vf_info *ivi) 538c2ecf20Sopenharmony_ci{ 548c2ecf20Sopenharmony_ci struct efx_nic *efx = netdev_priv(net_dev); 558c2ecf20Sopenharmony_ci 568c2ecf20Sopenharmony_ci if (efx->type->sriov_get_vf_config) 578c2ecf20Sopenharmony_ci return efx->type->sriov_get_vf_config(efx, vf_i, ivi); 588c2ecf20Sopenharmony_ci else 598c2ecf20Sopenharmony_ci return -EOPNOTSUPP; 608c2ecf20Sopenharmony_ci} 618c2ecf20Sopenharmony_ci 628c2ecf20Sopenharmony_ciint efx_sriov_set_vf_link_state(struct net_device *net_dev, int vf_i, 638c2ecf20Sopenharmony_ci int link_state) 648c2ecf20Sopenharmony_ci{ 658c2ecf20Sopenharmony_ci struct efx_nic *efx = netdev_priv(net_dev); 668c2ecf20Sopenharmony_ci 678c2ecf20Sopenharmony_ci if (efx->type->sriov_set_vf_link_state) 688c2ecf20Sopenharmony_ci return efx->type->sriov_set_vf_link_state(efx, vf_i, 698c2ecf20Sopenharmony_ci link_state); 708c2ecf20Sopenharmony_ci else 718c2ecf20Sopenharmony_ci return -EOPNOTSUPP; 728c2ecf20Sopenharmony_ci} 73