0fb3e8a910
Add support for item REPRESENTED_PORT to match on traffic entering the embedded switch from the entity represented by the given ethdev (network port or VF). Signed-off-by: Ivan Malov <ivan.malov@oktetlabs.ru> Reviewed-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
125 lines
3.3 KiB
C
125 lines
3.3 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause
|
|
*
|
|
* Copyright(c) 2019-2021 Xilinx, Inc.
|
|
* Copyright(c) 2019 Solarflare Communications Inc.
|
|
*
|
|
* This software was jointly developed between OKTET Labs (under contract
|
|
* for Solarflare) and Solarflare Communications, Inc.
|
|
*/
|
|
|
|
#ifndef _SFC_SWITCH_H
|
|
#define _SFC_SWITCH_H
|
|
|
|
#include <stdint.h>
|
|
|
|
#include "efx.h"
|
|
|
|
#include "sfc.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/** Options for MAE switch port type */
|
|
enum sfc_mae_switch_port_type {
|
|
/**
|
|
* The switch port is operated by a self-sufficient RTE ethdev
|
|
* and thus refers to its underlying PCIe function
|
|
*/
|
|
SFC_MAE_SWITCH_PORT_INDEPENDENT = 0,
|
|
/**
|
|
* The switch port is operated by a representor RTE ethdev
|
|
* and thus refers to the represented PCIe function
|
|
*/
|
|
SFC_MAE_SWITCH_PORT_REPRESENTOR,
|
|
};
|
|
|
|
struct sfc_mae_switch_port_indep_data {
|
|
bool mae_admin;
|
|
};
|
|
|
|
struct sfc_mae_switch_port_repr_data {
|
|
efx_pcie_interface_t intf;
|
|
uint16_t pf;
|
|
uint16_t vf;
|
|
};
|
|
|
|
union sfc_mae_switch_port_data {
|
|
struct sfc_mae_switch_port_indep_data indep;
|
|
struct sfc_mae_switch_port_repr_data repr;
|
|
};
|
|
|
|
struct sfc_mae_switch_port_request {
|
|
enum sfc_mae_switch_port_type type;
|
|
const efx_mport_sel_t *entity_mportp;
|
|
const efx_mport_sel_t *ethdev_mportp;
|
|
uint16_t ethdev_port_id;
|
|
union sfc_mae_switch_port_data port_data;
|
|
};
|
|
|
|
typedef void (sfc_mae_switch_port_iterator_cb)(
|
|
enum sfc_mae_switch_port_type type,
|
|
const efx_mport_sel_t *ethdev_mportp,
|
|
uint16_t ethdev_port_id,
|
|
const efx_mport_sel_t *entity_mportp,
|
|
uint16_t switch_port_id,
|
|
union sfc_mae_switch_port_data *port_datap,
|
|
void *user_datap);
|
|
|
|
int sfc_mae_switch_ports_iterate(uint16_t switch_domain_id,
|
|
sfc_mae_switch_port_iterator_cb *cb,
|
|
void *data);
|
|
|
|
int sfc_mae_assign_switch_domain(struct sfc_adapter *sa,
|
|
uint16_t *switch_domain_id);
|
|
|
|
int sfc_mae_switch_domain_controllers(uint16_t switch_domain_id,
|
|
const efx_pcie_interface_t **controllers,
|
|
size_t *nb_controllers);
|
|
|
|
int sfc_mae_switch_domain_map_controllers(uint16_t switch_domain_id,
|
|
efx_pcie_interface_t *controllers,
|
|
size_t nb_controllers);
|
|
|
|
int sfc_mae_switch_controller_from_mapping(
|
|
const efx_pcie_interface_t *controllers,
|
|
size_t nb_controllers,
|
|
efx_pcie_interface_t intf,
|
|
int *controller);
|
|
|
|
int sfc_mae_switch_domain_get_controller(uint16_t switch_domain_id,
|
|
efx_pcie_interface_t intf,
|
|
int *controller);
|
|
|
|
int sfc_mae_switch_domain_get_intf(uint16_t switch_domain_id,
|
|
int controller,
|
|
efx_pcie_interface_t *intf);
|
|
|
|
int sfc_mae_assign_switch_port(uint16_t switch_domain_id,
|
|
const struct sfc_mae_switch_port_request *req,
|
|
uint16_t *switch_port_id);
|
|
|
|
int sfc_mae_clear_switch_port(uint16_t switch_domain_id,
|
|
uint16_t switch_port_id);
|
|
|
|
int sfc_mae_switch_get_ethdev_mport(uint16_t switch_domain_id,
|
|
uint16_t ethdev_port_id,
|
|
efx_mport_sel_t *mport_sel);
|
|
|
|
int sfc_mae_switch_get_entity_mport(uint16_t switch_domain_id,
|
|
uint16_t ethdev_port_id,
|
|
efx_mport_sel_t *mport_sel);
|
|
|
|
int sfc_mae_switch_port_id_by_entity(uint16_t switch_domain_id,
|
|
const efx_mport_sel_t *entity_mportp,
|
|
enum sfc_mae_switch_port_type type,
|
|
uint16_t *switch_port_id);
|
|
|
|
int sfc_mae_get_switch_domain_admin(uint16_t switch_domain_id,
|
|
uint16_t *port_id);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
#endif /* _SFC_SWITCH_H */
|