cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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ixgbe_sriov.h (2165B)

      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
     16void ixgbe_restore_vf_multicasts(struct ixgbe_adapter *adapter);
     17#endif
     18void 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_IOV
     39void ixgbe_enable_sriov(struct ixgbe_adapter *adapter, unsigned int max_vfs);
     40#endif
     41int 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