1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
2 | /**************************************************************************** |
3 | * Driver for Solarflare network controllers and boards |
4 | * Copyright 2015 Solarflare Communications Inc. |
5 | */ |
6 | |
7 | #ifndef EF10_SRIOV_H |
8 | #define EF10_SRIOV_H |
9 | |
10 | #include "net_driver.h" |
11 | |
12 | /** |
13 | * struct ef10_vf - PF's store of VF data |
14 | * @efx: efx_nic struct for the current VF |
15 | * @pci_dev: the pci_dev struct for the VF, retained while the VF is assigned |
16 | * @vport_id: vport ID for the VF |
17 | * @vport_assigned: record whether the vport is currently assigned to the VF |
18 | * @mac: MAC address for the VF, zero when address is removed from the vport |
19 | * @vlan: Default VLAN for the VF or #EFX_EF10_NO_VLAN |
20 | */ |
21 | struct ef10_vf { |
22 | struct efx_nic *efx; |
23 | struct pci_dev *pci_dev; |
24 | unsigned int vport_id; |
25 | unsigned int vport_assigned; |
26 | u8 mac[ETH_ALEN]; |
27 | u16 vlan; |
28 | #define EFX_EF10_NO_VLAN 0 |
29 | }; |
30 | |
31 | static inline bool efx_ef10_sriov_wanted(struct efx_nic *efx) |
32 | { |
33 | return false; |
34 | } |
35 | |
36 | int efx_ef10_sriov_configure(struct efx_nic *efx, int num_vfs); |
37 | int efx_ef10_sriov_init(struct efx_nic *efx); |
38 | void efx_ef10_sriov_fini(struct efx_nic *efx); |
39 | |
40 | int efx_ef10_sriov_set_vf_mac(struct efx_nic *efx, int vf, const u8 *mac); |
41 | |
42 | int efx_ef10_sriov_set_vf_vlan(struct efx_nic *efx, int vf_i, |
43 | u16 vlan, u8 qos); |
44 | |
45 | int efx_ef10_sriov_set_vf_spoofchk(struct efx_nic *efx, int vf, |
46 | bool spoofchk); |
47 | |
48 | int efx_ef10_sriov_get_vf_config(struct efx_nic *efx, int vf_i, |
49 | struct ifla_vf_info *ivf); |
50 | |
51 | int efx_ef10_sriov_set_vf_link_state(struct efx_nic *efx, int vf_i, |
52 | int link_state); |
53 | |
54 | int efx_ef10_vswitching_probe_pf(struct efx_nic *efx); |
55 | int efx_ef10_vswitching_probe_vf(struct efx_nic *efx); |
56 | int efx_ef10_vswitching_restore_pf(struct efx_nic *efx); |
57 | int efx_ef10_vswitching_restore_vf(struct efx_nic *efx); |
58 | void efx_ef10_vswitching_remove_pf(struct efx_nic *efx); |
59 | void efx_ef10_vswitching_remove_vf(struct efx_nic *efx); |
60 | int efx_ef10_vport_add_mac(struct efx_nic *efx, |
61 | unsigned int port_id, const u8 *mac); |
62 | int efx_ef10_vport_del_mac(struct efx_nic *efx, |
63 | unsigned int port_id, const u8 *mac); |
64 | int efx_ef10_vadaptor_alloc(struct efx_nic *efx, unsigned int port_id); |
65 | int efx_ef10_vadaptor_query(struct efx_nic *efx, unsigned int port_id, |
66 | u32 *port_flags, u32 *vadaptor_flags, |
67 | unsigned int *vlan_tags); |
68 | int efx_ef10_vadaptor_free(struct efx_nic *efx, unsigned int port_id); |
69 | |
70 | #endif /* EF10_SRIOV_H */ |
71 | |