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 to
8 * 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_FUNCTIONS
12 #define IXGBE_MAX_VFS_4TC 32
13 #define IXGBE_MAX_VFS_8TC 16
14
15 #ifdef CONFIG_PCI_IOV
16 void ixgbe_restore_vf_multicasts(struct ixgbe_adapter *adapter);
17 #endif
18 void ixgbe_msg_task(struct ixgbe_adapter *adapter);
19 int ixgbe_vf_configuration(struct pci_dev *pdev, unsigned int event_mask);
20 void ixgbe_ping_all_vfs(struct ixgbe_adapter *adapter);
21 void ixgbe_set_all_vfs(struct ixgbe_adapter *adapter);
22 int ixgbe_ndo_set_vf_mac(struct net_device *netdev, int queue, u8 *mac);
23 int ixgbe_ndo_set_vf_vlan(struct net_device *netdev, int queue, u16 vlan,
24 u8 qos, __be16 vlan_proto);
25 int ixgbe_link_mbps(struct ixgbe_adapter *adapter);
26 int ixgbe_ndo_set_vf_bw(struct net_device *netdev, int vf, int min_tx_rate,
27 int max_tx_rate);
28 int ixgbe_ndo_set_vf_spoofchk(struct net_device *netdev, int vf, bool setting);
29 int ixgbe_ndo_set_vf_rss_query_en(struct net_device *netdev, int vf,
30 bool setting);
31 int ixgbe_ndo_set_vf_trust(struct net_device *netdev, int vf, bool setting);
32 int ixgbe_ndo_get_vf_config(struct net_device *netdev,
33 int vf, struct ifla_vf_info *ivi);
34 int ixgbe_ndo_set_vf_link_state(struct net_device *netdev, int vf, int state);
35 void ixgbe_check_vf_rate_limit(struct ixgbe_adapter *adapter);
36 void ixgbe_set_vf_link_state(struct ixgbe_adapter *adapter, int vf, int state);
37 int ixgbe_disable_sriov(struct ixgbe_adapter *adapter);
38 #ifdef CONFIG_PCI_IOV
39 void ixgbe_enable_sriov(struct ixgbe_adapter *adapter, unsigned int max_vfs);
40 #endif
41 int ixgbe_pci_sriov_configure(struct pci_dev *dev, int num_vfs);
42
ixgbe_set_vmvir(struct ixgbe_adapter * adapter,u16 vid,u16 qos,u32 vf)43 static 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