include/netdev.h

   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 altera_tse_initialize(u8 dev_num, int mac_base,
  29                           int sgdma_rx_base, int sgdma_tx_base,
  30                           u32 sgdma_desc_base, u32 sgdma_desc_size);
  31 int at91emac_register(bd_t *bis, unsigned long iobase);
  32 int au1x00_enet_initialize(bd_t*);
  33 int ax88180_initialize(bd_t *bis);
  34 int bfin_EMAC_initialize(bd_t *bis);
  35 int calxedaxgmac_initialize(u32 id, ulong base_addr);
  36 int cs8900_initialize(u8 dev_num, int base_addr);
  37 int davinci_emac_initialize(void);
  38 int dc21x4x_initialize(bd_t *bis);
  39 int designware_initialize(ulong base_addr, u32 interface);
  40 int dm9000_initialize(bd_t *bis);
  41 int dnet_eth_initialize(int id, void *regs, unsigned int phy_addr);
  42 int e1000_initialize(bd_t *bis);
  43 int eepro100_initialize(bd_t *bis);
  44 int enc28j60_initialize(unsigned int bus, unsigned int cs,
  45         unsigned int max_hz, unsigned int mode);
  46 int ep93xx_eth_initialize(u8 dev_num, int base_addr);
  47 int eth_3com_initialize (bd_t * bis);
  48 int ethoc_initialize(u8 dev_num, int base_addr);
  49 int fec_initialize (bd_t *bis);
  50 int fecmxc_initialize(bd_t *bis);
  51 int fecmxc_initialize_multi(bd_t *bis, int dev_id, int phy_id, uint32_t addr);
  52 int ftgmac100_initialize(bd_t *bits);
  53 int ftmac100_initialize(bd_t *bits);
  54 int ftmac110_initialize(bd_t *bits);
  55 int greth_initialize(bd_t *bis);
  56 void gt6426x_eth_initialize(bd_t *bis);
  57 int inca_switch_initialize(bd_t *bis);
  58 int ks8695_eth_initialize(void);
  59 int ks8851_mll_initialize(u8 dev_num, int base_addr);
  60 int lan91c96_initialize(u8 dev_num, int base_addr);
  61 int macb_eth_initialize(int id, void *regs, unsigned int phy_addr);
  62 int mcdmafec_initialize(bd_t *bis);
  63 int mcffec_initialize(bd_t *bis);
  64 int mpc512x_fec_initialize(bd_t *bis);
  65 int mpc5xxx_fec_initialize(bd_t *bis);
  66 int mpc82xx_scc_enet_initialize(bd_t *bis);
  67 int mvgbe_initialize(bd_t *bis);
  68 int natsemi_initialize(bd_t *bis);
  69 int ne2k_register(void);
  70 int npe_initialize(bd_t *bis);
  71 int ns8382x_initialize(bd_t *bis);
  72 int pcnet_initialize(bd_t *bis);
  73 int plb2800_eth_initialize(bd_t *bis);
  74 int ppc_4xx_eth_initialize (bd_t *bis);
  75 int rtl8139_initialize(bd_t *bis);
  76 int rtl8169_initialize(bd_t *bis);
  77 int scc_initialize(bd_t *bis);
  78 int sh_eth_initialize(bd_t *bis);
  79 int skge_initialize(bd_t *bis);
  80 int smc91111_initialize(u8 dev_num, int base_addr);
  81 int smc911x_initialize(u8 dev_num, int base_addr);
  82 int sunxi_wemac_initialize(bd_t *bis);
  83 int tsi108_eth_initialize(bd_t *bis);
  84 int uec_standard_init(bd_t *bis);
  85 int uli526x_initialize(bd_t *bis);
  86 int armada100_fec_register(unsigned long base_addr);
  87 int xilinx_axiemac_initialize(bd_t *bis, unsigned long base_addr,
  88                                                         unsigned long dma_addr);
  89 int xilinx_emaclite_initialize(bd_t *bis, unsigned long base_addr,
  90                                                         int txpp, int rxpp);
  91 int xilinx_ll_temac_eth_init(bd_t *bis, unsigned long base_addr, int flags,
  92                                                 unsigned long ctrl_addr);
  93 int zynq_gem_initialize(bd_t *bis, int base_addr, int phy_addr, u32 emio);
  94 /*
  95  * As long as the Xilinx xps_ll_temac ethernet driver has not its own interface
  96  * exported by a public hader file, we need a global definition at this point.
  97  */
  98 #if defined(CONFIG_XILINX_LL_TEMAC)
  99 #define XILINX_LL_TEMAC_M_FIFO          0       /* use FIFO Ctrl */
 100 #define XILINX_LL_TEMAC_M_SDMA_PLB      (1 << 0)/* use SDMA Ctrl via PLB */
 101 #define XILINX_LL_TEMAC_M_SDMA_DCR      (1 << 1)/* use SDMA Ctrl via DCR */
 102 #endif
 103
 104 /* Boards with PCI network controllers can call this from their board_eth_init()
 105  * function to initialize whatever's on board.
 106  * Return value is total # of devices found */
 107
 108 static inline int pci_eth_init(bd_t *bis)
 109 {
 110         int num = 0;
 111
 112 #ifdef CONFIG_PCI
 113
 114 #ifdef CONFIG_EEPRO100
 115         num += eepro100_initialize(bis);
 116 #endif
 117 #ifdef CONFIG_TULIP
 118         num += dc21x4x_initialize(bis);
 119 #endif
 120 #ifdef CONFIG_E1000
 121         num += e1000_initialize(bis);
 122 #endif
 123 #ifdef CONFIG_PCNET
 124         num += pcnet_initialize(bis);
 125 #endif
 126 #ifdef CONFIG_NATSEMI
 127         num += natsemi_initialize(bis);
 128 #endif
 129 #ifdef CONFIG_NS8382X
 130         num += ns8382x_initialize(bis);
 131 #endif
 132 #if defined(CONFIG_RTL8139)
 133         num += rtl8139_initialize(bis);
 134 #endif
 135 #if defined(CONFIG_RTL8169)
 136         num += rtl8169_initialize(bis);
 137 #endif
 138 #if defined(CONFIG_ULI526X)
 139         num += uli526x_initialize(bis);
 140 #endif
 141
 142 #endif  /* CONFIG_PCI */
 143         return num;
 144 }
 145
 146 /*
 147  * Boards with mv88e61xx switch can use this by defining
 148  * CONFIG_MV88E61XX_SWITCH in respective board configheader file
 149  * the stuct and enums here are used to specify switch configuration params
 150  */
 151 #if defined(CONFIG_MV88E61XX_SWITCH)
 152
 153 /* constants for any 88E61xx switch */
 154 #define MV88E61XX_MAX_PORTS_NUM 6
 155
 156 enum mv88e61xx_cfg_mdip {
 157         MV88E61XX_MDIP_NOCHANGE,
 158         MV88E61XX_MDIP_REVERSE
 159 };
 160
 161 enum mv88e61xx_cfg_ledinit {
 162         MV88E61XX_LED_INIT_DIS,
 163         MV88E61XX_LED_INIT_EN
 164 };
 165
 166 enum mv88e61xx_cfg_rgmiid {
 167         MV88E61XX_RGMII_DELAY_DIS,
 168         MV88E61XX_RGMII_DELAY_EN
 169 };
 170
 171 enum mv88e61xx_cfg_prtstt {
 172         MV88E61XX_PORTSTT_DISABLED,
 173         MV88E61XX_PORTSTT_BLOCKING,
 174         MV88E61XX_PORTSTT_LEARNING,
 175         MV88E61XX_PORTSTT_FORWARDING
 176 };
 177
 178 struct mv88e61xx_config {
 179         char *name;
 180         u8 vlancfg[MV88E61XX_MAX_PORTS_NUM];
 181         enum mv88e61xx_cfg_rgmiid rgmii_delay;
 182         enum mv88e61xx_cfg_prtstt portstate;
 183         enum mv88e61xx_cfg_ledinit led_init;
 184         enum mv88e61xx_cfg_mdip mdip;
 185         u32 ports_enabled;
 186         u8 cpuport;
 187 };
 188
 189 /*
 190  * Common mappings for Internal VLANs
 191  * These mappings consider that all ports are useable; the driver
 192  * will mask inexistent/unused ports.
 193  */
 194
 195 /* Switch mode : routes any port to any port */
 196 #define MV88E61XX_VLANCFG_SWITCH { 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F }
 197
 198 /* Router mode: routes only CPU port 5 to/from non-CPU ports 0-4 */
 199 #define MV88E61XX_VLANCFG_ROUTER { 0x20, 0x20, 0x20, 0x20, 0x20, 0x1F }
 200
 201 int mv88e61xx_switch_initialize(struct mv88e61xx_config *swconfig);
 202 #endif /* CONFIG_MV88E61XX_SWITCH */
 203
 204 struct mii_dev *fec_get_miibus(uint32_t base_addr, int dev_id);
 205 #ifdef CONFIG_PHYLIB
 206 struct phy_device;
 207 int fec_probe(bd_t *bd, int dev_id, uint32_t base_addr,
 208                 struct mii_dev *bus, struct phy_device *phydev);
 209 #else
 210 /*
 211  * Allow FEC to fine-tune MII configuration on boards which require this.
 212  */
 213 int fecmxc_register_mii_postcall(struct eth_device *dev, int (*cb)(int));
 214 #endif
 215
 216 #endif /* _NETDEV_H_ */