diff options
Diffstat (limited to 'drivers/net/ethernet/sfc/ef10_sriov.h')
| -rw-r--r-- | drivers/net/ethernet/sfc/ef10_sriov.h | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/drivers/net/ethernet/sfc/ef10_sriov.h b/drivers/net/ethernet/sfc/ef10_sriov.h new file mode 100644 index 000000000000..db4ef537c610 --- /dev/null +++ b/drivers/net/ethernet/sfc/ef10_sriov.h @@ -0,0 +1,69 @@ +/**************************************************************************** + * Driver for Solarflare network controllers and boards + * Copyright 2015 Solarflare Communications Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published + * by the Free Software Foundation, incorporated herein by reference. + */ + +#ifndef EF10_SRIOV_H +#define EF10_SRIOV_H + +#include "net_driver.h" + +/** + * struct ef10_vf - PF's store of VF data + * @efx: efx_nic struct for the current VF + * @pci_dev: the pci_dev struct for the VF, retained while the VF is assigned + * @vport_id: vport ID for the VF + * @vport_assigned: record whether the vport is currently assigned to the VF + * @mac: MAC address for the VF, zero when address is removed from the vport + * @vlan: Default VLAN for the VF or #EFX_EF10_NO_VLAN + */ +struct ef10_vf { + struct efx_nic *efx; + struct pci_dev *pci_dev; + unsigned int vport_id; + unsigned int vport_assigned; + u8 mac[ETH_ALEN]; + u16 vlan; +#define EFX_EF10_NO_VLAN 0 +}; + +static inline bool efx_ef10_sriov_wanted(struct efx_nic *efx) +{ + return false; +} + +int efx_ef10_sriov_configure(struct efx_nic *efx, int num_vfs); +int efx_ef10_sriov_init(struct efx_nic *efx); +static inline void efx_ef10_sriov_reset(struct efx_nic *efx) {} +void efx_ef10_sriov_fini(struct efx_nic *efx); +static inline void efx_ef10_sriov_flr(struct efx_nic *efx, unsigned vf_i) {} + +int efx_ef10_sriov_set_vf_mac(struct efx_nic *efx, int vf, u8 *mac); + +int efx_ef10_sriov_set_vf_vlan(struct efx_nic *efx, int vf_i, + u16 vlan, u8 qos); + +int efx_ef10_sriov_set_vf_spoofchk(struct efx_nic *efx, int vf, + bool spoofchk); + +int efx_ef10_sriov_get_vf_config(struct efx_nic *efx, int vf_i, + struct ifla_vf_info *ivf); + +int efx_ef10_sriov_set_vf_link_state(struct efx_nic *efx, int vf_i, + int link_state); + +int efx_ef10_sriov_get_phys_port_id(struct efx_nic *efx, + struct netdev_phys_item_id *ppid); + +int efx_ef10_vswitching_probe_pf(struct efx_nic *efx); +int efx_ef10_vswitching_probe_vf(struct efx_nic *efx); +int efx_ef10_vswitching_restore_pf(struct efx_nic *efx); +int efx_ef10_vswitching_restore_vf(struct efx_nic *efx); +void efx_ef10_vswitching_remove_pf(struct efx_nic *efx); +void efx_ef10_vswitching_remove_vf(struct efx_nic *efx); + +#endif /* EF10_SRIOV_H */ |