| Shradha Shah | 7fa8d54 | 2015-05-06 00:55:13 +0100 | [diff] [blame] | 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, |
| Moshe Shemesh | 79aab09 | 2016-09-22 12:11:15 +0300 | [diff] [blame] | 25 | u8 qos, __be16 vlan_proto) |
| Shradha Shah | 7fa8d54 | 2015-05-06 00:55:13 +0100 | [diff] [blame] | 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 | |
| Moshe Shemesh | 79aab09 | 2016-09-22 12:11:15 +0300 | [diff] [blame] | 34 | if (vlan_proto != htons(ETH_P_8021Q)) |
| 35 | return -EPROTONOSUPPORT; |
| 36 | |
| Shradha Shah | 7fa8d54 | 2015-05-06 00:55:13 +0100 | [diff] [blame] | 37 | return efx->type->sriov_set_vf_vlan(efx, vf_i, vlan, qos); |
| 38 | } else { |
| 39 | return -EOPNOTSUPP; |
| 40 | } |
| 41 | } |
| 42 | |
| 43 | int efx_sriov_set_vf_spoofchk(struct net_device *net_dev, int vf_i, |
| 44 | bool spoofchk) |
| 45 | { |
| 46 | struct efx_nic *efx = netdev_priv(net_dev); |
| 47 | |
| 48 | if (efx->type->sriov_set_vf_spoofchk) |
| 49 | return efx->type->sriov_set_vf_spoofchk(efx, vf_i, spoofchk); |
| 50 | else |
| 51 | return -EOPNOTSUPP; |
| 52 | } |
| 53 | |
| 54 | int efx_sriov_get_vf_config(struct net_device *net_dev, int vf_i, |
| 55 | struct ifla_vf_info *ivi) |
| 56 | { |
| 57 | struct efx_nic *efx = netdev_priv(net_dev); |
| 58 | |
| 59 | if (efx->type->sriov_get_vf_config) |
| 60 | return efx->type->sriov_get_vf_config(efx, vf_i, ivi); |
| 61 | else |
| 62 | return -EOPNOTSUPP; |
| 63 | } |
| Edward Cree | 4392dc6 | 2015-05-20 11:12:13 +0100 | [diff] [blame] | 64 | |
| 65 | int efx_sriov_set_vf_link_state(struct net_device *net_dev, int vf_i, |
| 66 | int link_state) |
| 67 | { |
| 68 | struct efx_nic *efx = netdev_priv(net_dev); |
| 69 | |
| 70 | if (efx->type->sriov_set_vf_link_state) |
| 71 | return efx->type->sriov_set_vf_link_state(efx, vf_i, |
| 72 | link_state); |
| 73 | else |
| 74 | return -EOPNOTSUPP; |
| 75 | } |