0a9003f45e
Add devlink traps registration (with corresponding groups) for all the traffic types that driver traps to the CPU; prestera_rxtx: report each packet trapped to the CPU (RX) to the prestera_devlink; Signed-off-by: Oleksandr Mazur <oleksandr.mazur@plvision.eu> Signed-off-by: David S. Miller <davem@davemloft.net>
36 lines
742 B
C
36 lines
742 B
C
/* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */
|
|
/* Copyright (c) 2020 Marvell International Ltd. All rights reserved. */
|
|
|
|
#ifndef __PRESTERA_DSA_H_
|
|
#define __PRESTERA_DSA_H_
|
|
|
|
#include <linux/types.h>
|
|
|
|
#define PRESTERA_DSA_HLEN 16
|
|
|
|
enum prestera_dsa_cmd {
|
|
/* DSA command is "To CPU" */
|
|
PRESTERA_DSA_CMD_TO_CPU = 0,
|
|
|
|
/* DSA command is "From CPU" */
|
|
PRESTERA_DSA_CMD_FROM_CPU,
|
|
};
|
|
|
|
struct prestera_dsa_vlan {
|
|
u16 vid;
|
|
u8 vpt;
|
|
u8 cfi_bit;
|
|
bool is_tagged;
|
|
};
|
|
|
|
struct prestera_dsa {
|
|
struct prestera_dsa_vlan vlan;
|
|
u32 hw_dev_num;
|
|
u32 port_num;
|
|
u8 cpu_code;
|
|
};
|
|
|
|
int prestera_dsa_parse(struct prestera_dsa *dsa, const u8 *dsa_buf);
|
|
int prestera_dsa_build(const struct prestera_dsa *dsa, u8 *dsa_buf);
|
|
|
|
#endif /* _PRESTERA_DSA_H_ */
|