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1/* SPDX-License-Identifier: GPL-2.0-only */2/* Huawei HiNIC PCI Express Linux driver3 * Copyright(c) 2017 Huawei Technologies Co., Ltd4 */5 6#ifndef HINIC_SRIOV_H7#define HINIC_SRIOV_H8 9#include "hinic_hw_dev.h"10 11#define OS_VF_ID_TO_HW(os_vf_id) ((os_vf_id) + 1)12#define HW_VF_ID_TO_OS(hw_vf_id) ((hw_vf_id) - 1)13 14enum hinic_sriov_state {15 HINIC_SRIOV_DISABLE,16 HINIC_SRIOV_ENABLE,17 HINIC_FUNC_REMOVE,18};19 20enum {21 HINIC_IFLA_VF_LINK_STATE_AUTO, /* link state of the uplink */22 HINIC_IFLA_VF_LINK_STATE_ENABLE, /* link always up */23 HINIC_IFLA_VF_LINK_STATE_DISABLE, /* link always down */24};25 26struct hinic_sriov_info {27 struct pci_dev *pdev;28 struct hinic_hwdev *hwdev;29 bool sriov_enabled;30 unsigned int num_vfs;31 unsigned long state;32};33 34struct vf_data_storage {35 u8 vf_mac_addr[ETH_ALEN];36 bool registered;37 bool pf_set_mac;38 u16 pf_vlan;39 u8 pf_qos;40 u32 max_rate;41 u32 min_rate;42 43 bool link_forced;44 bool link_up; /* only valid if VF link is forced */45 bool spoofchk;46 bool trust;47};48 49struct hinic_register_vf {50 u8 status;51 u8 version;52 u8 rsvd0[6];53};54 55struct hinic_port_mac_update {56 u8 status;57 u8 version;58 u8 rsvd0[6];59 60 u16 func_id;61 u16 vlan_id;62 u16 rsvd1;63 u8 old_mac[ETH_ALEN];64 u16 rsvd2;65 u8 new_mac[ETH_ALEN];66};67 68struct hinic_vf_vlan_config {69 u8 status;70 u8 version;71 u8 rsvd0[6];72 73 u16 func_id;74 u16 vlan_id;75 u8 qos;76 u8 rsvd1[7];77};78 79int hinic_ndo_set_vf_mac(struct net_device *netdev, int vf, u8 *mac);80 81int hinic_ndo_set_vf_vlan(struct net_device *netdev, int vf, u16 vlan, u8 qos,82 __be16 vlan_proto);83 84int hinic_ndo_get_vf_config(struct net_device *netdev,85 int vf, struct ifla_vf_info *ivi);86 87int hinic_ndo_set_vf_trust(struct net_device *netdev, int vf, bool setting);88 89int hinic_ndo_set_vf_bw(struct net_device *netdev,90 int vf, int min_tx_rate, int max_tx_rate);91 92int hinic_ndo_set_vf_spoofchk(struct net_device *netdev, int vf, bool setting);93 94int hinic_ndo_set_vf_link_state(struct net_device *netdev, int vf_id, int link);95 96void hinic_notify_all_vfs_link_changed(struct hinic_hwdev *hwdev,97 u8 link_status);98 99int hinic_pci_sriov_disable(struct pci_dev *dev);100 101int hinic_vf_func_init(struct hinic_hwdev *hwdev);102 103void hinic_vf_func_free(struct hinic_hwdev *hwdev);104 105int hinic_pci_sriov_configure(struct pci_dev *dev, int num_vfs);106 107#endif108