1*4882a593Smuzhiyun /* SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */ 2*4882a593Smuzhiyun /* Copyright 2017-2019 NXP */ 3*4882a593Smuzhiyun 4*4882a593Smuzhiyun #include "enetc.h" 5*4882a593Smuzhiyun #include <linux/pcs-lynx.h> 6*4882a593Smuzhiyun 7*4882a593Smuzhiyun #define ENETC_PF_NUM_RINGS 8 8*4882a593Smuzhiyun 9*4882a593Smuzhiyun enum enetc_mac_addr_type {UC, MC, MADDR_TYPE}; 10*4882a593Smuzhiyun #define ENETC_MAX_NUM_MAC_FLT ((ENETC_MAX_NUM_VFS + 1) * MADDR_TYPE) 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun #define ENETC_MADDR_HASH_TBL_SZ 64 13*4882a593Smuzhiyun struct enetc_mac_filter { 14*4882a593Smuzhiyun union { 15*4882a593Smuzhiyun char mac_addr[ETH_ALEN]; 16*4882a593Smuzhiyun DECLARE_BITMAP(mac_hash_table, ENETC_MADDR_HASH_TBL_SZ); 17*4882a593Smuzhiyun }; 18*4882a593Smuzhiyun int mac_addr_cnt; 19*4882a593Smuzhiyun }; 20*4882a593Smuzhiyun 21*4882a593Smuzhiyun #define ENETC_VLAN_HT_SIZE 64 22*4882a593Smuzhiyun 23*4882a593Smuzhiyun enum enetc_vf_flags { 24*4882a593Smuzhiyun ENETC_VF_FLAG_PF_SET_MAC = BIT(0), 25*4882a593Smuzhiyun }; 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun struct enetc_vf_state { 28*4882a593Smuzhiyun enum enetc_vf_flags flags; 29*4882a593Smuzhiyun }; 30*4882a593Smuzhiyun 31*4882a593Smuzhiyun struct enetc_pf { 32*4882a593Smuzhiyun struct enetc_si *si; 33*4882a593Smuzhiyun int num_vfs; /* number of active VFs, after sriov_init */ 34*4882a593Smuzhiyun int total_vfs; /* max number of VFs, set for PF at probe */ 35*4882a593Smuzhiyun struct enetc_vf_state *vf_state; 36*4882a593Smuzhiyun 37*4882a593Smuzhiyun struct enetc_mac_filter mac_filter[ENETC_MAX_NUM_MAC_FLT]; 38*4882a593Smuzhiyun 39*4882a593Smuzhiyun struct enetc_msg_swbd rxmsg[ENETC_MAX_NUM_VFS]; 40*4882a593Smuzhiyun struct work_struct msg_task; 41*4882a593Smuzhiyun char msg_int_name[ENETC_INT_NAME_MAX]; 42*4882a593Smuzhiyun 43*4882a593Smuzhiyun char vlan_promisc_simap; /* bitmap of SIs in VLAN promisc mode */ 44*4882a593Smuzhiyun DECLARE_BITMAP(vlan_ht_filter, ENETC_VLAN_HT_SIZE); 45*4882a593Smuzhiyun DECLARE_BITMAP(active_vlans, VLAN_N_VID); 46*4882a593Smuzhiyun 47*4882a593Smuzhiyun struct mii_bus *mdio; /* saved for cleanup */ 48*4882a593Smuzhiyun struct mii_bus *imdio; 49*4882a593Smuzhiyun struct lynx_pcs *pcs; 50*4882a593Smuzhiyun 51*4882a593Smuzhiyun phy_interface_t if_mode; 52*4882a593Smuzhiyun struct phylink_config phylink_config; 53*4882a593Smuzhiyun }; 54*4882a593Smuzhiyun 55*4882a593Smuzhiyun #define phylink_to_enetc_pf(config) \ 56*4882a593Smuzhiyun container_of((config), struct enetc_pf, phylink_config) 57*4882a593Smuzhiyun 58*4882a593Smuzhiyun int enetc_msg_psi_init(struct enetc_pf *pf); 59*4882a593Smuzhiyun void enetc_msg_psi_free(struct enetc_pf *pf); 60*4882a593Smuzhiyun void enetc_msg_handle_rxmsg(struct enetc_pf *pf, int mbox_id, u16 *status); 61