| 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 */ |