52 lines
1.3 KiB
C
52 lines
1.3 KiB
C
/* 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);
|