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1/* SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */2/* Copyright 2017-2019 NXP */3 4#include "enetc.h"5#include <linux/phylink.h>6 7#define ENETC_PF_NUM_RINGS 88 9enum enetc_mac_addr_type {UC, MC, MADDR_TYPE};10#define ENETC_MAX_NUM_MAC_FLT ((ENETC_MAX_NUM_VFS + 1) * MADDR_TYPE)11 12#define ENETC_MADDR_HASH_TBL_SZ 6413struct enetc_mac_filter {14 union {15 char mac_addr[ETH_ALEN];16 DECLARE_BITMAP(mac_hash_table, ENETC_MADDR_HASH_TBL_SZ);17 };18 int mac_addr_cnt;19};20 21#define ENETC_VLAN_HT_SIZE 6422 23enum enetc_vf_flags {24 ENETC_VF_FLAG_PF_SET_MAC = BIT(0),25};26 27struct enetc_vf_state {28 enum enetc_vf_flags flags;29};30 31struct enetc_pf {32 struct enetc_si *si;33 int num_vfs; /* number of active VFs, after sriov_init */34 int total_vfs; /* max number of VFs, set for PF at probe */35 struct enetc_vf_state *vf_state;36 37 struct enetc_mac_filter mac_filter[ENETC_MAX_NUM_MAC_FLT];38 39 struct enetc_msg_swbd rxmsg[ENETC_MAX_NUM_VFS];40 struct work_struct msg_task;41 char msg_int_name[ENETC_INT_NAME_MAX];42 43 char vlan_promisc_simap; /* bitmap of SIs in VLAN promisc mode */44 DECLARE_BITMAP(vlan_ht_filter, ENETC_VLAN_HT_SIZE);45 DECLARE_BITMAP(active_vlans, VLAN_N_VID);46 47 struct mii_bus *mdio; /* saved for cleanup */48 struct mii_bus *imdio;49 struct phylink_pcs *pcs;50 51 phy_interface_t if_mode;52 struct phylink_config phylink_config;53};54 55#define phylink_to_enetc_pf(config) \56 container_of((config), struct enetc_pf, phylink_config)57 58int enetc_msg_psi_init(struct enetc_pf *pf);59void enetc_msg_psi_free(struct enetc_pf *pf);60void enetc_msg_handle_rxmsg(struct enetc_pf *pf, int mbox_id, u16 *status);61