1/* 2 * Texas Instruments Ethernet Switch Driver 3 * 4 * Copyright (C) 2012 Texas Instruments 5 * 6 * This program is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU General Public License as 8 * published by the Free Software Foundation version 2. 9 * 10 * This program is distributed "as is" WITHOUT ANY WARRANTY of any 11 * kind, whether express or implied; without even the implied warranty 12 * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 * GNU General Public License for more details. 14 */ 15#ifndef __CPSW_H__ 16#define __CPSW_H__ 17 18#include <linux/if_ether.h> 19 20struct cpsw_slave_data { 21 char phy_id[MII_BUS_ID_SIZE]; 22 int phy_if; 23 u8 mac_addr[ETH_ALEN]; 24 u16 dual_emac_res_vlan; /* Reserved VLAN for DualEMAC */ 25 26}; 27 28struct cpsw_platform_data { 29 u32 ss_reg_ofs; /* Subsystem control register offset */ 30 u32 channels; /* number of cpdma channels (symmetric) */ 31 u32 slaves; /* number of slave cpgmac ports */ 32 struct cpsw_slave_data *slave_data; 33 u32 active_slave; /* time stamping, ethtool and SIOCGMIIPHY slave */ 34 u32 cpts_clock_mult; /* convert input clock ticks to nanoseconds */ 35 u32 cpts_clock_shift; /* convert input clock ticks to nanoseconds */ 36 u32 ale_entries; /* ale table size */ 37 u32 bd_ram_size; /*buffer descriptor ram size */ 38 u32 rx_descs; /* Number of Rx Descriptios */ 39 u32 mac_control; /* Mac control register */ 40 u16 default_vlan; /* Def VLAN for ALE lookup in VLAN aware mode*/ 41 bool dual_emac; /* Enable Dual EMAC mode */ 42}; 43 44#endif /* __CPSW_H__ */ 45