| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
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| 2 | /* Copyright(c) 1999 - 2018 Intel Corporation. */ |
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| 3 | |
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| 4 | #ifndef _IXGBE_SRIOV_H_ |
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| 5 | #define _IXGBE_SRIOV_H_ |
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| 6 | |
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| 7 | /* ixgbe driver limit the max number of VFs could be enabled to |
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| 8 | * 63 (IXGBE_MAX_VF_FUNCTIONS - 1) |
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| 9 | */ |
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| 10 | #define IXGBE_MAX_VFS_DRV_LIMIT (IXGBE_MAX_VF_FUNCTIONS - 1) |
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| 11 | #define IXGBE_MAX_VFS_1TC IXGBE_MAX_VF_FUNCTIONS |
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| 12 | #define IXGBE_MAX_VFS_4TC 32 |
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| 13 | #define IXGBE_MAX_VFS_8TC 16 |
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| 14 | |
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| 15 | #ifdef CONFIG_PCI_IOV |
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| 16 | void ixgbe_restore_vf_multicasts(struct ixgbe_adapter *adapter); |
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| 17 | #endif |
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| 18 | void ixgbe_msg_task(struct ixgbe_adapter *adapter); |
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| 19 | int ixgbe_vf_configuration(struct pci_dev *pdev, unsigned int event_mask); |
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| 20 | void ixgbe_ping_all_vfs(struct ixgbe_adapter *adapter); |
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| 21 | void ixgbe_set_all_vfs(struct ixgbe_adapter *adapter); |
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| 22 | int ixgbe_ndo_set_vf_mac(struct net_device *netdev, int queue, u8 *mac); |
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| 23 | int ixgbe_ndo_set_vf_vlan(struct net_device *netdev, int queue, u16 vlan, |
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| 24 | u8 qos, __be16 vlan_proto); |
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| 25 | int ixgbe_link_mbps(struct ixgbe_adapter *adapter); |
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| 26 | int ixgbe_ndo_set_vf_bw(struct net_device *netdev, int vf, int min_tx_rate, |
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| 27 | int max_tx_rate); |
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| 28 | int ixgbe_ndo_set_vf_spoofchk(struct net_device *netdev, int vf, bool setting); |
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| 29 | int (struct net_device *netdev, int vf, |
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| 30 | bool setting); |
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| 31 | int ixgbe_ndo_set_vf_trust(struct net_device *netdev, int vf, bool setting); |
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| 32 | int ixgbe_ndo_get_vf_config(struct net_device *netdev, |
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| 33 | int vf, struct ifla_vf_info *ivi); |
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| 34 | int ixgbe_ndo_set_vf_link_state(struct net_device *netdev, int vf, int state); |
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| 35 | void ixgbe_check_vf_rate_limit(struct ixgbe_adapter *adapter); |
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| 36 | void ixgbe_set_vf_link_state(struct ixgbe_adapter *adapter, int vf, int state); |
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| 37 | int ixgbe_disable_sriov(struct ixgbe_adapter *adapter); |
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| 38 | #ifdef CONFIG_PCI_IOV |
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| 39 | void ixgbe_enable_sriov(struct ixgbe_adapter *adapter, unsigned int max_vfs); |
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| 40 | #endif |
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| 41 | int ixgbe_pci_sriov_configure(struct pci_dev *dev, int num_vfs); |
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| 42 | |
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| 43 | static inline void ixgbe_set_vmvir(struct ixgbe_adapter *adapter, |
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| 44 | u16 vid, u16 qos, u32 vf) |
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| 45 | { |
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| 46 | struct ixgbe_hw *hw = &adapter->hw; |
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| 47 | u32 vmvir = vid | (qos << VLAN_PRIO_SHIFT) | IXGBE_VMVIR_VLANA_DEFAULT; |
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| 48 | |
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| 49 | IXGBE_WRITE_REG(hw, IXGBE_VMVIR(vf), vmvir); |
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| 50 | } |
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| 51 | |
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| 52 | #endif /* _IXGBE_SRIOV_H_ */ |
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| 53 | |
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| 54 | |
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