1 /* SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */
2 /* Copyright 2017-2019 NXP */
6 #define ENETC_PF_NUM_RINGS 8
8 enum enetc_mac_addr_type {UC, MC, MADDR_TYPE};
9 #define ENETC_MAX_NUM_MAC_FLT ((ENETC_MAX_NUM_VFS + 1) * MADDR_TYPE)
11 #define ENETC_MADDR_HASH_TBL_SZ 64
12 struct enetc_mac_filter {
14 char mac_addr[ETH_ALEN];
15 DECLARE_BITMAP(mac_hash_table, ENETC_MADDR_HASH_TBL_SZ);
20 #define ENETC_VLAN_HT_SIZE 64
23 ENETC_VF_FLAG_PF_SET_MAC = BIT(0),
26 struct enetc_vf_state {
27 enum enetc_vf_flags flags;
32 int num_vfs; /* number of active VFs, after sriov_init */
33 int total_vfs; /* max number of VFs, set for PF at probe */
34 struct enetc_vf_state *vf_state;
36 struct enetc_mac_filter mac_filter[ENETC_MAX_NUM_MAC_FLT];
38 struct enetc_msg_swbd rxmsg[ENETC_MAX_NUM_VFS];
39 struct work_struct msg_task;
40 char msg_int_name[ENETC_INT_NAME_MAX];
42 char vlan_promisc_simap; /* bitmap of SIs in VLAN promisc mode */
43 DECLARE_BITMAP(vlan_ht_filter, ENETC_VLAN_HT_SIZE);
44 DECLARE_BITMAP(active_vlans, VLAN_N_VID);
46 struct mii_bus *mdio; /* saved for cleanup */
49 int enetc_msg_psi_init(struct enetc_pf *pf);
50 void enetc_msg_psi_free(struct enetc_pf *pf);
51 void enetc_msg_handle_rxmsg(struct enetc_pf *pf, int mbox_id, u16 *status);
54 int enetc_mdio_probe(struct enetc_pf *pf);
55 void enetc_mdio_remove(struct enetc_pf *pf);