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 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 int zynq_gem_initialize(bd_t *bis, phys_addr_t base_addr,
  91                         int phy_addr, u32 emio);
  92 /*
  93  * As long as the Xilinx xps_ll_temac ethernet driver has not its own interface
  94  * exported by a public hader file, we need a global definition at this point.
  95  */
  96 #if defined(CONFIG_XILINX_LL_TEMAC)
  97 #define XILINX_LL_TEMAC_M_FIFO          0       /* use FIFO Ctrl */
  98 #define XILINX_LL_TEMAC_M_SDMA_PLB      (1 << 0)/* use SDMA Ctrl via PLB */
  99 #define XILINX_LL_TEMAC_M_SDMA_DCR      (1 << 1)/* use SDMA Ctrl via DCR */
 100 #endif
 101
 102 /* Boards with PCI network controllers can call this from their board_eth_init()
 103  * function to initialize whatever's on board.
 104  * Return value is total # of devices found */
 105
 106 static inline int pci_eth_init(bd_t *bis)
 107 {
 108         int num = 0;
 109
 110 #ifdef CONFIG_PCI
 111
 112 #ifdef CONFIG_EEPRO100
 113         num += eepro100_initialize(bis);
 114 #endif
 115 #ifdef CONFIG_TULIP
 116         num += dc21x4x_initialize(bis);
 117 #endif
 118 #ifdef CONFIG_E1000
 119         num += e1000_initialize(bis);
 120 #endif
 121 #ifdef CONFIG_PCNET
 122         num += pcnet_initialize(bis);
 123 #endif
 124 #ifdef CONFIG_NATSEMI
 125         num += natsemi_initialize(bis);
 126 #endif
 127 #ifdef CONFIG_NS8382X
 128         num += ns8382x_initialize(bis);
 129 #endif
 130 #if defined(CONFIG_RTL8139)
 131         num += rtl8139_initialize(bis);
 132 #endif
 133 #if defined(CONFIG_RTL8169)
 134         num += rtl8169_initialize(bis);
 135 #endif
 136 #if defined(CONFIG_ULI526X)
 137         num += uli526x_initialize(bis);
 138 #endif
 139
 140 #endif  /* CONFIG_PCI */
 141         return num;
 142 }
 143
 144 /*
 145  * Boards with mv88e61xx switch can use this by defining
 146  * CONFIG_MV88E61XX_SWITCH in respective board configheader file
 147  * the stuct and enums here are used to specify switch configuration params
 148  */
 149 #if defined(CONFIG_MV88E61XX_SWITCH)
 150
 151 /* constants for any 88E61xx switch */
 152 #define MV88E61XX_MAX_PORTS_NUM 6
 153
 154 enum mv88e61xx_cfg_mdip {
 155         MV88E61XX_MDIP_NOCHANGE,
 156         MV88E61XX_MDIP_REVERSE
 157 };
 158
 159 enum mv88e61xx_cfg_ledinit {
 160         MV88E61XX_LED_INIT_DIS,
 161         MV88E61XX_LED_INIT_EN
 162 };
 163
 164 enum mv88e61xx_cfg_rgmiid {
 165         MV88E61XX_RGMII_DELAY_DIS,
 166         MV88E61XX_RGMII_DELAY_EN
 167 };
 168
 169 enum mv88e61xx_cfg_prtstt {
 170         MV88E61XX_PORTSTT_DISABLED,
 171         MV88E61XX_PORTSTT_BLOCKING,
 172         MV88E61XX_PORTSTT_LEARNING,
 173         MV88E61XX_PORTSTT_FORWARDING
 174 };
 175
 176 struct mv88e61xx_config {
 177         char *name;
 178         u8 vlancfg[MV88E61XX_MAX_PORTS_NUM];
 179         enum mv88e61xx_cfg_rgmiid rgmii_delay;
 180         enum mv88e61xx_cfg_prtstt portstate;
 181         enum mv88e61xx_cfg_ledinit led_init;
 182         enum mv88e61xx_cfg_mdip mdip;
 183         u32 ports_enabled;
 184         u8 cpuport;
 185 };
 186
 187 /*
 188  * Common mappings for Internal VLANs
 189  * These mappings consider that all ports are useable; the driver
 190  * will mask inexistent/unused ports.
 191  */
 192
 193 /* Switch mode : routes any port to any port */
 194 #define MV88E61XX_VLANCFG_SWITCH { 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F }
 195
 196 /* Router mode: routes only CPU port 5 to/from non-CPU ports 0-4 */
 197 #define MV88E61XX_VLANCFG_ROUTER { 0x20, 0x20, 0x20, 0x20, 0x20, 0x1F }
 198
 199 int mv88e61xx_switch_initialize(struct mv88e61xx_config *swconfig);
 200 #endif /* CONFIG_MV88E61XX_SWITCH */
 201
 202 struct mii_dev *fec_get_miibus(uint32_t base_addr, int dev_id);
 203 #ifdef CONFIG_PHYLIB
 204 struct phy_device;
 205 int fec_probe(bd_t *bd, int dev_id, uint32_t base_addr,
 206                 struct mii_dev *bus, struct phy_device *phydev);
 207 #else
 208 /*
 209  * Allow FEC to fine-tune MII configuration on boards which require this.
 210  */
 211 int fecmxc_register_mii_postcall(struct eth_device *dev, int (*cb)(int));
 212 #endif
 213
 214 #endif /* _NETDEV_H_ */