76 lines
2.7 KiB
C
76 lines
2.7 KiB
C
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/****************************************************************************
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* Driver for Solarflare network controllers and boards
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* Copyright 2015 Solarflare Communications Inc.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 as published
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* by the Free Software Foundation, incorporated herein by reference.
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*/
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#ifndef EF10_SRIOV_H
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#define EF10_SRIOV_H
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#include "net_driver.h"
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/**
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* struct ef10_vf - PF's store of VF data
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* @efx: efx_nic struct for the current VF
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* @pci_dev: the pci_dev struct for the VF, retained while the VF is assigned
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* @vport_id: vport ID for the VF
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* @vport_assigned: record whether the vport is currently assigned to the VF
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* @mac: MAC address for the VF, zero when address is removed from the vport
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* @vlan: Default VLAN for the VF or #EFX_EF10_NO_VLAN
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*/
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struct ef10_vf {
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struct efx_nic *efx;
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struct pci_dev *pci_dev;
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unsigned int vport_id;
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unsigned int vport_assigned;
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u8 mac[ETH_ALEN];
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u16 vlan;
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#define EFX_EF10_NO_VLAN 0
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};
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static inline bool efx_ef10_sriov_wanted(struct efx_nic *efx)
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{
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return false;
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}
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int efx_ef10_sriov_configure(struct efx_nic *efx, int num_vfs);
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int efx_ef10_sriov_init(struct efx_nic *efx);
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static inline void efx_ef10_sriov_reset(struct efx_nic *efx) {}
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void efx_ef10_sriov_fini(struct efx_nic *efx);
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static inline void efx_ef10_sriov_flr(struct efx_nic *efx, unsigned vf_i) {}
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int efx_ef10_sriov_set_vf_mac(struct efx_nic *efx, int vf, u8 *mac);
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int efx_ef10_sriov_set_vf_vlan(struct efx_nic *efx, int vf_i,
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u16 vlan, u8 qos);
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int efx_ef10_sriov_set_vf_spoofchk(struct efx_nic *efx, int vf,
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bool spoofchk);
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int efx_ef10_sriov_get_vf_config(struct efx_nic *efx, int vf_i,
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struct ifla_vf_info *ivf);
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int efx_ef10_sriov_set_vf_link_state(struct efx_nic *efx, int vf_i,
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int link_state);
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int efx_ef10_vswitching_probe_pf(struct efx_nic *efx);
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int efx_ef10_vswitching_probe_vf(struct efx_nic *efx);
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int efx_ef10_vswitching_restore_pf(struct efx_nic *efx);
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int efx_ef10_vswitching_restore_vf(struct efx_nic *efx);
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void efx_ef10_vswitching_remove_pf(struct efx_nic *efx);
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void efx_ef10_vswitching_remove_vf(struct efx_nic *efx);
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int efx_ef10_vport_add_mac(struct efx_nic *efx,
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unsigned int port_id, u8 *mac);
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int efx_ef10_vport_del_mac(struct efx_nic *efx,
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unsigned int port_id, u8 *mac);
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int efx_ef10_vadaptor_alloc(struct efx_nic *efx, unsigned int port_id);
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int efx_ef10_vadaptor_query(struct efx_nic *efx, unsigned int port_id,
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u32 *port_flags, u32 *vadaptor_flags,
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unsigned int *vlan_tags);
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int efx_ef10_vadaptor_free(struct efx_nic *efx, unsigned int port_id);
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#endif /* EF10_SRIOV_H */
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