| /* SPDX-License-Identifier: GPL-2.0-only */ |
| /* Huawei HiNIC PCI Express Linux driver |
| * Copyright(c) 2017 Huawei Technologies Co., Ltd |
| */ |
| |
| #ifndef HINIC_SRIOV_H |
| #define HINIC_SRIOV_H |
| |
| #include "hinic_hw_dev.h" |
| |
| #define OS_VF_ID_TO_HW(os_vf_id) ((os_vf_id) + 1) |
| #define HW_VF_ID_TO_OS(hw_vf_id) ((hw_vf_id) - 1) |
| |
| enum hinic_sriov_state { |
| HINIC_SRIOV_DISABLE, |
| HINIC_SRIOV_ENABLE, |
| HINIC_FUNC_REMOVE, |
| }; |
| |
| enum { |
| HINIC_IFLA_VF_LINK_STATE_AUTO, /* link state of the uplink */ |
| HINIC_IFLA_VF_LINK_STATE_ENABLE, /* link always up */ |
| HINIC_IFLA_VF_LINK_STATE_DISABLE, /* link always down */ |
| }; |
| |
| struct hinic_sriov_info { |
| struct pci_dev *pdev; |
| struct hinic_hwdev *hwdev; |
| bool sriov_enabled; |
| unsigned int num_vfs; |
| unsigned long state; |
| }; |
| |
| struct vf_data_storage { |
| u8 vf_mac_addr[ETH_ALEN]; |
| bool registered; |
| bool pf_set_mac; |
| u16 pf_vlan; |
| u8 pf_qos; |
| u32 max_rate; |
| u32 min_rate; |
| |
| bool link_forced; |
| bool link_up; /* only valid if VF link is forced */ |
| bool spoofchk; |
| bool trust; |
| }; |
| |
| struct hinic_register_vf { |
| u8 status; |
| u8 version; |
| u8 rsvd0[6]; |
| }; |
| |
| struct hinic_port_mac_update { |
| u8 status; |
| u8 version; |
| u8 rsvd0[6]; |
| |
| u16 func_id; |
| u16 vlan_id; |
| u16 rsvd1; |
| u8 old_mac[ETH_ALEN]; |
| u16 rsvd2; |
| u8 new_mac[ETH_ALEN]; |
| }; |
| |
| struct hinic_vf_vlan_config { |
| u8 status; |
| u8 version; |
| u8 rsvd0[6]; |
| |
| u16 func_id; |
| u16 vlan_id; |
| u8 qos; |
| u8 rsvd1[7]; |
| }; |
| |
| int hinic_ndo_set_vf_mac(struct net_device *netdev, int vf, u8 *mac); |
| |
| int hinic_ndo_set_vf_vlan(struct net_device *netdev, int vf, u16 vlan, u8 qos, |
| __be16 vlan_proto); |
| |
| int hinic_ndo_get_vf_config(struct net_device *netdev, |
| int vf, struct ifla_vf_info *ivi); |
| |
| int hinic_ndo_set_vf_trust(struct net_device *netdev, int vf, bool setting); |
| |
| int hinic_ndo_set_vf_bw(struct net_device *netdev, |
| int vf, int min_tx_rate, int max_tx_rate); |
| |
| int hinic_ndo_set_vf_spoofchk(struct net_device *netdev, int vf, bool setting); |
| |
| int hinic_ndo_set_vf_link_state(struct net_device *netdev, int vf_id, int link); |
| |
| void hinic_notify_all_vfs_link_changed(struct hinic_hwdev *hwdev, |
| u8 link_status); |
| |
| int hinic_pci_sriov_disable(struct pci_dev *dev); |
| |
| int hinic_pci_sriov_enable(struct pci_dev *dev, int num_vfs); |
| |
| int hinic_vf_func_init(struct hinic_hwdev *hwdev); |
| |
| void hinic_vf_func_free(struct hinic_hwdev *hwdev); |
| |
| int hinic_pci_sriov_configure(struct pci_dev *dev, int num_vfs); |
| |
| #endif |
