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/* SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */
/* Copyright 2017-2019 NXP */
#include "enetc.h"
#define ENETC_PF_NUM_RINGS 8
enum enetc_mac_addr_type {UC, MC, MADDR_TYPE};
#define ENETC_MAX_NUM_MAC_FLT ((ENETC_MAX_NUM_VFS + 1) * MADDR_TYPE)
#define ENETC_MADDR_HASH_TBL_SZ 64
struct enetc_mac_filter {
union {
char mac_addr[ETH_ALEN];
DECLARE_BITMAP(mac_hash_table, ENETC_MADDR_HASH_TBL_SZ);
};
int mac_addr_cnt;
};
#define ENETC_VLAN_HT_SIZE 64
enum enetc_vf_flags {
ENETC_VF_FLAG_PF_SET_MAC = BIT(0),
};
struct enetc_vf_state {
enum enetc_vf_flags flags;
};
struct enetc_pf {
struct enetc_si *si;
int num_vfs; /* number of active VFs, after sriov_init */
int total_vfs; /* max number of VFs, set for PF at probe */
struct enetc_vf_state *vf_state;
struct enetc_mac_filter mac_filter[ENETC_MAX_NUM_MAC_FLT];
struct enetc_msg_swbd rxmsg[ENETC_MAX_NUM_VFS];
struct work_struct msg_task;
char msg_int_name[ENETC_INT_NAME_MAX];
char vlan_promisc_simap; /* bitmap of SIs in VLAN promisc mode */
DECLARE_BITMAP(vlan_ht_filter, ENETC_VLAN_HT_SIZE);
DECLARE_BITMAP(active_vlans, VLAN_N_VID);
struct mii_bus *mdio; /* saved for cleanup */
};
int enetc_msg_psi_init(struct enetc_pf *pf);
void enetc_msg_psi_free(struct enetc_pf *pf);
void enetc_msg_handle_rxmsg(struct enetc_pf *pf, int mbox_id, u16 *status);
/* MDIO */
int enetc_mdio_probe(struct enetc_pf *pf);
void enetc_mdio_remove(struct enetc_pf *pf);
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