linux/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.h

/* SPDX-License-Identifier: GPL-2.0 */
/* Copyright(c) 2013 - 2018 Intel Corporation. */

#ifndef _I40E_VIRTCHNL_PF_H_
#define _I40E_VIRTCHNL_PF_H_

#include <linux/avf/virtchnl.h>
#include <linux/netdevice.h>
#include "i40e_type.h"

#define I40E_MAX_VLANID …

#define I40E_VIRTCHNL_SUPPORTED_QTYPES …

#define I40E_VLAN_PRIORITY_SHIFT …
#define I40E_VLAN_MASK …
#define I40E_PRIORITY_MASK …

#define I40E_MAX_VF_PROMISC_FLAGS …

#define I40E_VF_STATE_WAIT_COUNT …
#define I40E_VFR_WAIT_COUNT …

/* Various queue ctrls */
enum i40e_queue_ctrl { … };

/* VF states */
enum i40e_vf_states { … };

/* VF capabilities */
enum i40e_vf_capabilities { … };

/* In ADq, max 4 VSI's can be allocated per VF including primary VF VSI.
 * These variables are used to store indices, id's and number of queues
 * for each VSI including that of primary VF VSI. Each Traffic class is
 * termed as channel and each channel can in-turn have 4 queues which
 * means max 16 queues overall per VF.
 */
struct i40evf_channel { … };

/* VF information structure */
struct i40e_vf { … };

void i40e_free_vfs(struct i40e_pf *pf);
int i40e_pci_sriov_configure(struct pci_dev *dev, int num_vfs);
int i40e_alloc_vfs(struct i40e_pf *pf, u16 num_alloc_vfs);
int i40e_vc_process_vf_msg(struct i40e_pf *pf, s16 vf_id, u32 v_opcode,
			   u32 v_retval, u8 *msg, u16 msglen);
int i40e_vc_process_vflr_event(struct i40e_pf *pf);
bool i40e_reset_vf(struct i40e_vf *vf, bool flr);
bool i40e_reset_all_vfs(struct i40e_pf *pf, bool flr);
void i40e_vc_notify_vf_reset(struct i40e_vf *vf);

/* VF configuration related iplink handlers */
int i40e_ndo_set_vf_mac(struct net_device *netdev, int vf_id, u8 *mac);
int i40e_ndo_set_vf_port_vlan(struct net_device *netdev, int vf_id,
			      u16 vlan_id, u8 qos, __be16 vlan_proto);
int i40e_ndo_set_vf_bw(struct net_device *netdev, int vf_id, int min_tx_rate,
		       int max_tx_rate);
int i40e_ndo_set_vf_trust(struct net_device *netdev, int vf_id, bool setting);
int i40e_ndo_get_vf_config(struct net_device *netdev,
			   int vf_id, struct ifla_vf_info *ivi);
int i40e_ndo_set_vf_link_state(struct net_device *netdev, int vf_id, int link);
int i40e_ndo_set_vf_spoofchk(struct net_device *netdev, int vf_id, bool enable);

void i40e_vc_notify_link_state(struct i40e_pf *pf);
void i40e_vc_notify_reset(struct i40e_pf *pf);
#ifdef CONFIG_PCI_IOV
void i40e_restore_all_vfs_msi_state(struct pci_dev *pdev);
#endif /* CONFIG_PCI_IOV */
int i40e_get_vf_stats(struct net_device *netdev, int vf_id,
		      struct ifla_vf_stats *vf_stats);

#endif /* _I40E_VIRTCHNL_PF_H_ */