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1/* SPDX-License-Identifier: GPL-2.0 */2/* Copyright(c) 1999 - 2018 Intel Corporation. */3 4#ifndef _IXGBE_SRIOV_H_5#define _IXGBE_SRIOV_H_6 7/* ixgbe driver limit the max number of VFs could be enabled to8 * 63 (IXGBE_MAX_VF_FUNCTIONS - 1)9 */10#define IXGBE_MAX_VFS_DRV_LIMIT (IXGBE_MAX_VF_FUNCTIONS - 1)11#define IXGBE_MAX_VFS_1TC IXGBE_MAX_VF_FUNCTIONS12#define IXGBE_MAX_VFS_4TC 3213#define IXGBE_MAX_VFS_8TC 1614 15#ifdef CONFIG_PCI_IOV16void ixgbe_restore_vf_multicasts(struct ixgbe_adapter *adapter);17#endif18void ixgbe_msg_task(struct ixgbe_adapter *adapter);19int ixgbe_vf_configuration(struct pci_dev *pdev, unsigned int event_mask);20void ixgbe_ping_all_vfs(struct ixgbe_adapter *adapter);21void ixgbe_set_all_vfs(struct ixgbe_adapter *adapter);22int ixgbe_ndo_set_vf_mac(struct net_device *netdev, int queue, u8 *mac);23int ixgbe_ndo_set_vf_vlan(struct net_device *netdev, int queue, u16 vlan,24 u8 qos, __be16 vlan_proto);25int ixgbe_link_mbps(struct ixgbe_adapter *adapter);26int ixgbe_ndo_set_vf_bw(struct net_device *netdev, int vf, int min_tx_rate,27 int max_tx_rate);28int ixgbe_ndo_set_vf_spoofchk(struct net_device *netdev, int vf, bool setting);29int ixgbe_ndo_set_vf_rss_query_en(struct net_device *netdev, int vf,30 bool setting);31int ixgbe_ndo_set_vf_trust(struct net_device *netdev, int vf, bool setting);32int ixgbe_ndo_get_vf_config(struct net_device *netdev,33 int vf, struct ifla_vf_info *ivi);34int ixgbe_ndo_set_vf_link_state(struct net_device *netdev, int vf, int state);35void ixgbe_check_vf_rate_limit(struct ixgbe_adapter *adapter);36void ixgbe_set_vf_link_state(struct ixgbe_adapter *adapter, int vf, int state);37int ixgbe_disable_sriov(struct ixgbe_adapter *adapter);38#ifdef CONFIG_PCI_IOV39void ixgbe_enable_sriov(struct ixgbe_adapter *adapter, unsigned int max_vfs);40#endif41int ixgbe_pci_sriov_configure(struct pci_dev *dev, int num_vfs);42 43static inline void ixgbe_set_vmvir(struct ixgbe_adapter *adapter,44 u16 vid, u16 qos, u32 vf)45{46 struct ixgbe_hw *hw = &adapter->hw;47 u32 vmvir = vid | (qos << VLAN_PRIO_SHIFT) | IXGBE_VMVIR_VLANA_DEFAULT;48 49 IXGBE_WRITE_REG(hw, IXGBE_VMVIR(vf), vmvir);50}51 52#endif /* _IXGBE_SRIOV_H_ */53 54