diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.h b/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.h new file mode 100644 index 000000000..0690ecb8d --- /dev/null +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.h @@ -0,0 +1,53 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* Copyright(c) 1999 - 2018 Intel Corporation. */ + +#ifndef _IXGBE_SRIOV_H_ +#define _IXGBE_SRIOV_H_ + +/* ixgbe driver limit the max number of VFs could be enabled to + * 63 (IXGBE_MAX_VF_FUNCTIONS - 1) + */ +#define IXGBE_MAX_VFS_DRV_LIMIT (IXGBE_MAX_VF_FUNCTIONS - 1) +#define IXGBE_MAX_VFS_1TC IXGBE_MAX_VF_FUNCTIONS +#define IXGBE_MAX_VFS_4TC 32 +#define IXGBE_MAX_VFS_8TC 16 + +#ifdef CONFIG_PCI_IOV +void ixgbe_restore_vf_multicasts(struct ixgbe_adapter *adapter); +#endif +void ixgbe_msg_task(struct ixgbe_adapter *adapter); +int ixgbe_vf_configuration(struct pci_dev *pdev, unsigned int event_mask); +void ixgbe_ping_all_vfs(struct ixgbe_adapter *adapter); +void ixgbe_set_all_vfs(struct ixgbe_adapter *adapter); +int ixgbe_ndo_set_vf_mac(struct net_device *netdev, int queue, u8 *mac); +int ixgbe_ndo_set_vf_vlan(struct net_device *netdev, int queue, u16 vlan, + u8 qos, __be16 vlan_proto); +int ixgbe_link_mbps(struct ixgbe_adapter *adapter); +int ixgbe_ndo_set_vf_bw(struct net_device *netdev, int vf, int min_tx_rate, + int max_tx_rate); +int ixgbe_ndo_set_vf_spoofchk(struct net_device *netdev, int vf, bool setting); +int ixgbe_ndo_set_vf_rss_query_en(struct net_device *netdev, int vf, + bool setting); +int ixgbe_ndo_set_vf_trust(struct net_device *netdev, int vf, bool setting); +int ixgbe_ndo_get_vf_config(struct net_device *netdev, + int vf, struct ifla_vf_info *ivi); +int ixgbe_ndo_set_vf_link_state(struct net_device *netdev, int vf, int state); +void ixgbe_check_vf_rate_limit(struct ixgbe_adapter *adapter); +void ixgbe_set_vf_link_state(struct ixgbe_adapter *adapter, int vf, int state); +int ixgbe_disable_sriov(struct ixgbe_adapter *adapter); +#ifdef CONFIG_PCI_IOV +void ixgbe_enable_sriov(struct ixgbe_adapter *adapter, unsigned int max_vfs); +#endif +int ixgbe_pci_sriov_configure(struct pci_dev *dev, int num_vfs); + +static inline void ixgbe_set_vmvir(struct ixgbe_adapter *adapter, + u16 vid, u16 qos, u32 vf) +{ + struct ixgbe_hw *hw = &adapter->hw; + u32 vmvir = vid | (qos << VLAN_PRIO_SHIFT) | IXGBE_VMVIR_VLANA_DEFAULT; + + IXGBE_WRITE_REG(hw, IXGBE_VMVIR(vf), vmvir); +} + +#endif /* _IXGBE_SRIOV_H_ */ + |