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d2912cb1 | 1 | // SPDX-License-Identifier: GPL-2.0-only |
7fa8d547 SS |
2 | /**************************************************************************** |
3 | * Driver for Solarflare network controllers and boards | |
4 | * Copyright 2014-2015 Solarflare Communications Inc. | |
7fa8d547 SS |
5 | */ |
6 | #include <linux/module.h> | |
7 | #include "net_driver.h" | |
8 | #include "nic.h" | |
9 | #include "sriov.h" | |
10 | ||
11 | int efx_sriov_set_vf_mac(struct net_device *net_dev, int vf_i, u8 *mac) | |
12 | { | |
13 | struct efx_nic *efx = netdev_priv(net_dev); | |
14 | ||
15 | if (efx->type->sriov_set_vf_mac) | |
16 | return efx->type->sriov_set_vf_mac(efx, vf_i, mac); | |
17 | else | |
18 | return -EOPNOTSUPP; | |
19 | } | |
20 | ||
21 | int efx_sriov_set_vf_vlan(struct net_device *net_dev, int vf_i, u16 vlan, | |
79aab093 | 22 | u8 qos, __be16 vlan_proto) |
7fa8d547 SS |
23 | { |
24 | struct efx_nic *efx = netdev_priv(net_dev); | |
25 | ||
26 | if (efx->type->sriov_set_vf_vlan) { | |
27 | if ((vlan & ~VLAN_VID_MASK) || | |
28 | (qos & ~(VLAN_PRIO_MASK >> VLAN_PRIO_SHIFT))) | |
29 | return -EINVAL; | |
30 | ||
79aab093 MS |
31 | if (vlan_proto != htons(ETH_P_8021Q)) |
32 | return -EPROTONOSUPPORT; | |
33 | ||
7fa8d547 SS |
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 | } | |
4392dc69 EC |
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 | } |