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Shradha Shah7fa8d542015-05-06 00:55:13 +01001/****************************************************************************
2 * Driver for Solarflare network controllers and boards
3 * Copyright 2015 Solarflare Communications Inc.
4 *
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 as published
7 * by the Free Software Foundation, incorporated herein by reference.
8 */
9
10#ifndef EF10_SRIOV_H
11#define EF10_SRIOV_H
12
13#include "net_driver.h"
14
Shradha Shah3c5eb872015-05-06 00:58:31 +010015/**
16 * struct ef10_vf - PF's store of VF data
Shradha Shahf1122a32015-05-20 11:09:46 +010017 * @efx: efx_nic struct for the current VF
Daniel Pieczko6598dad2015-06-02 11:41:00 +010018 * @pci_dev: the pci_dev struct for the VF, retained while the VF is assigned
Shradha Shah3c5eb872015-05-06 00:58:31 +010019 * @vport_id: vport ID for the VF
20 * @vport_assigned: record whether the vport is currently assigned to the VF
21 * @mac: MAC address for the VF, zero when address is removed from the vport
Shradha Shah2d432f22015-05-20 11:11:54 +010022 * @vlan: Default VLAN for the VF or #EFX_EF10_NO_VLAN
Shradha Shah3c5eb872015-05-06 00:58:31 +010023 */
24struct ef10_vf {
Shradha Shahf1122a32015-05-20 11:09:46 +010025 struct efx_nic *efx;
Daniel Pieczko6598dad2015-06-02 11:41:00 +010026 struct pci_dev *pci_dev;
Shradha Shah3c5eb872015-05-06 00:58:31 +010027 unsigned int vport_id;
28 unsigned int vport_assigned;
29 u8 mac[ETH_ALEN];
Shradha Shah2d432f22015-05-20 11:11:54 +010030 u16 vlan;
31#define EFX_EF10_NO_VLAN 0
Shradha Shah3c5eb872015-05-06 00:58:31 +010032};
33
Shradha Shah7fa8d542015-05-06 00:55:13 +010034static inline bool efx_ef10_sriov_wanted(struct efx_nic *efx)
35{
36 return false;
37}
38
Shradha Shah834e23d2015-05-06 00:55:58 +010039int efx_ef10_sriov_configure(struct efx_nic *efx, int num_vfs);
Shradha Shah02246a72015-05-06 00:58:14 +010040int efx_ef10_sriov_init(struct efx_nic *efx);
Shradha Shah7fa8d542015-05-06 00:55:13 +010041static inline void efx_ef10_sriov_reset(struct efx_nic *efx) {}
Shradha Shah02246a72015-05-06 00:58:14 +010042void efx_ef10_sriov_fini(struct efx_nic *efx);
Shradha Shah7fa8d542015-05-06 00:55:13 +010043static inline void efx_ef10_sriov_flr(struct efx_nic *efx, unsigned vf_i) {}
44
Shradha Shahe340be92015-05-20 11:11:03 +010045int efx_ef10_sriov_set_vf_mac(struct efx_nic *efx, int vf, u8 *mac);
Shradha Shah7fa8d542015-05-06 00:55:13 +010046
Shradha Shah2d432f22015-05-20 11:11:54 +010047int efx_ef10_sriov_set_vf_vlan(struct efx_nic *efx, int vf_i,
48 u16 vlan, u8 qos);
Shradha Shah7fa8d542015-05-06 00:55:13 +010049
Shradha Shah860d2ff2015-05-20 11:12:30 +010050int efx_ef10_sriov_set_vf_spoofchk(struct efx_nic *efx, int vf,
51 bool spoofchk);
Shradha Shah7fa8d542015-05-06 00:55:13 +010052
Shradha Shahb9af9042015-05-20 11:11:18 +010053int efx_ef10_sriov_get_vf_config(struct efx_nic *efx, int vf_i,
54 struct ifla_vf_info *ivf);
Shradha Shah7fa8d542015-05-06 00:55:13 +010055
Edward Cree4392dc62015-05-20 11:12:13 +010056int efx_ef10_sriov_set_vf_link_state(struct efx_nic *efx, int vf_i,
57 int link_state);
58
Shradha Shah1d051e02015-06-02 11:38:16 +010059int efx_ef10_sriov_get_phys_port_id(struct efx_nic *efx,
60 struct netdev_phys_item_id *ppid);
61
Shradha Shah7b8c7b52015-05-06 00:58:54 +010062int efx_ef10_vswitching_probe_pf(struct efx_nic *efx);
63int efx_ef10_vswitching_probe_vf(struct efx_nic *efx);
64int efx_ef10_vswitching_restore_pf(struct efx_nic *efx);
65int efx_ef10_vswitching_restore_vf(struct efx_nic *efx);
66void efx_ef10_vswitching_remove_pf(struct efx_nic *efx);
67void efx_ef10_vswitching_remove_vf(struct efx_nic *efx);
Daniel Pieczko7a186f42015-07-07 11:37:19 +010068int efx_ef10_vport_add_mac(struct efx_nic *efx,
69 unsigned int port_id, u8 *mac);
70int efx_ef10_vport_del_mac(struct efx_nic *efx,
71 unsigned int port_id, u8 *mac);
72int efx_ef10_vadaptor_alloc(struct efx_nic *efx, unsigned int port_id);
73int efx_ef10_vadaptor_free(struct efx_nic *efx, unsigned int port_id);
Daniel Pieczko6d8aaaf2015-05-06 00:57:34 +010074
Shradha Shah7fa8d542015-05-06 00:55:13 +010075#endif /* EF10_SRIOV_H */