1 /**************************************************************************** 2 * Driver for Solarflare network controllers and boards 3 * Copyright 2014-2015 Solarflare Communications Inc. 4 * 5 * This program is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 as published 7 * by the Free Software Foundation, incorporated herein by reference. 8 */ 9 #include <linux/module.h> 10 #include "net_driver.h" 11 #include "nic.h" 12 #include "sriov.h" 13 14 int efx_sriov_set_vf_mac(struct net_device *net_dev, int vf_i, u8 *mac) 15 { 16 struct efx_nic *efx = netdev_priv(net_dev); 17 18 if (efx->type->sriov_set_vf_mac) 19 return efx->type->sriov_set_vf_mac(efx, vf_i, mac); 20 else 21 return -EOPNOTSUPP; 22 } 23 24 int efx_sriov_set_vf_vlan(struct net_device *net_dev, int vf_i, u16 vlan, 25 u8 qos) 26 { 27 struct efx_nic *efx = netdev_priv(net_dev); 28 29 if (efx->type->sriov_set_vf_vlan) { 30 if ((vlan & ~VLAN_VID_MASK) || 31 (qos & ~(VLAN_PRIO_MASK >> VLAN_PRIO_SHIFT))) 32 return -EINVAL; 33 34 return efx->type->sriov_set_vf_vlan(efx, vf_i, vlan, qos); 35 } else { 36 return -EOPNOTSUPP; 37 } 38 } 39 40 int efx_sriov_set_vf_spoofchk(struct net_device *net_dev, int vf_i, 41 bool spoofchk) 42 { 43 struct efx_nic *efx = netdev_priv(net_dev); 44 45 if (efx->type->sriov_set_vf_spoofchk) 46 return efx->type->sriov_set_vf_spoofchk(efx, vf_i, spoofchk); 47 else 48 return -EOPNOTSUPP; 49 } 50 51 int efx_sriov_get_vf_config(struct net_device *net_dev, int vf_i, 52 struct ifla_vf_info *ivi) 53 { 54 struct efx_nic *efx = netdev_priv(net_dev); 55 56 if (efx->type->sriov_get_vf_config) 57 return efx->type->sriov_get_vf_config(efx, vf_i, ivi); 58 else 59 return -EOPNOTSUPP; 60 } 61 62 int efx_sriov_set_vf_link_state(struct net_device *net_dev, int vf_i, 63 int link_state) 64 { 65 struct efx_nic *efx = netdev_priv(net_dev); 66 67 if (efx->type->sriov_set_vf_link_state) 68 return efx->type->sriov_set_vf_link_state(efx, vf_i, 69 link_state); 70 else 71 return -EOPNOTSUPP; 72 } 73 74 int efx_sriov_get_phys_port_id(struct net_device *net_dev, 75 struct netdev_phys_item_id *ppid) 76 { 77 struct efx_nic *efx = netdev_priv(net_dev); 78 79 if (efx->type->sriov_get_phys_port_id) 80 return efx->type->sriov_get_phys_port_id(efx, ppid); 81 else 82 return -EOPNOTSUPP; 83 } 84