1 /* 2 * (C) Copyright 2008 3 * Benjamin Warren, biggerbadderben@gmail.com 4 * 5 * SPDX-License-Identifier: GPL-2.0+ 6 */ 7 8 /* 9 * netdev.h - definitions an prototypes for network devices 10 */ 11 12 #ifndef _NETDEV_H_ 13 #define _NETDEV_H_ 14 15 /* 16 * Board and CPU-specific initialization functions 17 * board_eth_init() has highest priority. cpu_eth_init() only 18 * gets called if board_eth_init() isn't instantiated or fails. 19 * Return values: 20 * 0: success 21 * -1: failure 22 */ 23 24 int board_eth_init(bd_t *bis); 25 int cpu_eth_init(bd_t *bis); 26 27 /* Driver initialization prototypes */ 28 int at91emac_register(bd_t *bis, unsigned long iobase); 29 int au1x00_enet_initialize(bd_t*); 30 int ax88180_initialize(bd_t *bis); 31 int bcm_sf2_eth_register(bd_t *bis, u8 dev_num); 32 int bfin_EMAC_initialize(bd_t *bis); 33 int calxedaxgmac_initialize(u32 id, ulong base_addr); 34 int cs8900_initialize(u8 dev_num, int base_addr); 35 int davinci_emac_initialize(void); 36 int dc21x4x_initialize(bd_t *bis); 37 int designware_initialize(ulong base_addr, u32 interface); 38 int dm9000_initialize(bd_t *bis); 39 int dnet_eth_initialize(int id, void *regs, unsigned int phy_addr); 40 int e1000_initialize(bd_t *bis); 41 int eepro100_initialize(bd_t *bis); 42 int enc28j60_initialize(unsigned int bus, unsigned int cs, 43 unsigned int max_hz, unsigned int mode); 44 int ep93xx_eth_initialize(u8 dev_num, int base_addr); 45 int eth_3com_initialize (bd_t * bis); 46 int ethoc_initialize(u8 dev_num, int base_addr); 47 int fec_initialize (bd_t *bis); 48 int fecmxc_initialize(bd_t *bis); 49 int fecmxc_initialize_multi(bd_t *bis, int dev_id, int phy_id, uint32_t addr); 50 int ftgmac100_initialize(bd_t *bits); 51 int ftmac100_initialize(bd_t *bits); 52 int ftmac110_initialize(bd_t *bits); 53 int greth_initialize(bd_t *bis); 54 void gt6426x_eth_initialize(bd_t *bis); 55 int ks8851_mll_initialize(u8 dev_num, int base_addr); 56 int lan91c96_initialize(u8 dev_num, int base_addr); 57 int lpc32xx_eth_initialize(bd_t *bis); 58 int macb_eth_initialize(int id, void *regs, unsigned int phy_addr); 59 int mcdmafec_initialize(bd_t *bis); 60 int mcffec_initialize(bd_t *bis); 61 int mpc512x_fec_initialize(bd_t *bis); 62 int mpc5xxx_fec_initialize(bd_t *bis); 63 int mpc82xx_scc_enet_initialize(bd_t *bis); 64 int mvgbe_initialize(bd_t *bis); 65 int mvneta_initialize(bd_t *bis, int base_addr, int devnum, int phy_addr); 66 int natsemi_initialize(bd_t *bis); 67 int ne2k_register(void); 68 int npe_initialize(bd_t *bis); 69 int ns8382x_initialize(bd_t *bis); 70 int pcnet_initialize(bd_t *bis); 71 int ppc_4xx_eth_initialize (bd_t *bis); 72 int rtl8139_initialize(bd_t *bis); 73 int rtl8169_initialize(bd_t *bis); 74 int scc_initialize(bd_t *bis); 75 int sh_eth_initialize(bd_t *bis); 76 int skge_initialize(bd_t *bis); 77 int smc91111_initialize(u8 dev_num, int base_addr); 78 int smc911x_initialize(u8 dev_num, int base_addr); 79 int tsi108_eth_initialize(bd_t *bis); 80 int uec_standard_init(bd_t *bis); 81 int uli526x_initialize(bd_t *bis); 82 int armada100_fec_register(unsigned long base_addr); 83 int xilinx_axiemac_initialize(bd_t *bis, unsigned long base_addr, 84 unsigned long dma_addr); 85 int xilinx_emaclite_of_init(const void *blob); 86 int xilinx_emaclite_initialize(bd_t *bis, unsigned long base_addr, 87 int txpp, int rxpp); 88 int xilinx_ll_temac_eth_init(bd_t *bis, unsigned long base_addr, int flags, 89 unsigned long ctrl_addr); 90 /* 91 * As long as the Xilinx xps_ll_temac ethernet driver has not its own interface 92 * exported by a public hader file, we need a global definition at this point. 93 */ 94 #if defined(CONFIG_XILINX_LL_TEMAC) 95 #define XILINX_LL_TEMAC_M_FIFO 0 /* use FIFO Ctrl */ 96 #define XILINX_LL_TEMAC_M_SDMA_PLB (1 << 0)/* use SDMA Ctrl via PLB */ 97 #define XILINX_LL_TEMAC_M_SDMA_DCR (1 << 1)/* use SDMA Ctrl via DCR */ 98 #endif 99 100 /* Boards with PCI network controllers can call this from their board_eth_init() 101 * function to initialize whatever's on board. 102 * Return value is total # of devices found */ 103 104 static inline int pci_eth_init(bd_t *bis) 105 { 106 int num = 0; 107 108 #ifdef CONFIG_PCI 109 110 #ifdef CONFIG_EEPRO100 111 num += eepro100_initialize(bis); 112 #endif 113 #ifdef CONFIG_TULIP 114 num += dc21x4x_initialize(bis); 115 #endif 116 #ifdef CONFIG_E1000 117 num += e1000_initialize(bis); 118 #endif 119 #ifdef CONFIG_PCNET 120 num += pcnet_initialize(bis); 121 #endif 122 #ifdef CONFIG_NATSEMI 123 num += natsemi_initialize(bis); 124 #endif 125 #ifdef CONFIG_NS8382X 126 num += ns8382x_initialize(bis); 127 #endif 128 #if defined(CONFIG_RTL8139) 129 num += rtl8139_initialize(bis); 130 #endif 131 #if defined(CONFIG_RTL8169) 132 num += rtl8169_initialize(bis); 133 #endif 134 #if defined(CONFIG_ULI526X) 135 num += uli526x_initialize(bis); 136 #endif 137 138 #endif /* CONFIG_PCI */ 139 return num; 140 } 141 142 /* 143 * Boards with mv88e61xx switch can use this by defining 144 * CONFIG_MV88E61XX_SWITCH in respective board configheader file 145 * the stuct and enums here are used to specify switch configuration params 146 */ 147 #if defined(CONFIG_MV88E61XX_SWITCH) 148 149 /* constants for any 88E61xx switch */ 150 #define MV88E61XX_MAX_PORTS_NUM 6 151 152 enum mv88e61xx_cfg_mdip { 153 MV88E61XX_MDIP_NOCHANGE, 154 MV88E61XX_MDIP_REVERSE 155 }; 156 157 enum mv88e61xx_cfg_ledinit { 158 MV88E61XX_LED_INIT_DIS, 159 MV88E61XX_LED_INIT_EN 160 }; 161 162 enum mv88e61xx_cfg_rgmiid { 163 MV88E61XX_RGMII_DELAY_DIS, 164 MV88E61XX_RGMII_DELAY_EN 165 }; 166 167 enum mv88e61xx_cfg_prtstt { 168 MV88E61XX_PORTSTT_DISABLED, 169 MV88E61XX_PORTSTT_BLOCKING, 170 MV88E61XX_PORTSTT_LEARNING, 171 MV88E61XX_PORTSTT_FORWARDING 172 }; 173 174 struct mv88e61xx_config { 175 char *name; 176 u8 vlancfg[MV88E61XX_MAX_PORTS_NUM]; 177 enum mv88e61xx_cfg_rgmiid rgmii_delay; 178 enum mv88e61xx_cfg_prtstt portstate; 179 enum mv88e61xx_cfg_ledinit led_init; 180 enum mv88e61xx_cfg_mdip mdip; 181 u32 ports_enabled; 182 u8 cpuport; 183 }; 184 185 /* 186 * Common mappings for Internal VLANs 187 * These mappings consider that all ports are useable; the driver 188 * will mask inexistent/unused ports. 189 */ 190 191 /* Switch mode : routes any port to any port */ 192 #define MV88E61XX_VLANCFG_SWITCH { 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F } 193 194 /* Router mode: routes only CPU port 5 to/from non-CPU ports 0-4 */ 195 #define MV88E61XX_VLANCFG_ROUTER { 0x20, 0x20, 0x20, 0x20, 0x20, 0x1F } 196 197 int mv88e61xx_switch_initialize(struct mv88e61xx_config *swconfig); 198 #endif /* CONFIG_MV88E61XX_SWITCH */ 199 200 struct mii_dev *fec_get_miibus(uint32_t base_addr, int dev_id); 201 #ifdef CONFIG_PHYLIB 202 struct phy_device; 203 int fec_probe(bd_t *bd, int dev_id, uint32_t base_addr, 204 struct mii_dev *bus, struct phy_device *phydev); 205 #else 206 /* 207 * Allow FEC to fine-tune MII configuration on boards which require this. 208 */ 209 int fecmxc_register_mii_postcall(struct eth_device *dev, int (*cb)(int)); 210 #endif 211 212 #endif /* _NETDEV_H_ */ 213