netdev.h 7.1 KB

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  1. /*
  2. * (C) Copyright 2008
  3. * Benjamin Warren, biggerbadderben@gmail.com
  4. *
  5. * See file CREDITS for list of people who contributed to this
  6. * project.
  7. *
  8. * This program is free software; you can redistribute it and/or
  9. * modify it under the terms of the GNU General Public License as
  10. * published by the Free Software Foundation; either version 2 of
  11. * the License, or (at your option) any later version.
  12. *
  13. * This program is distributed in the hope that it will be useful,
  14. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  16. * GNU General Public License for more details.
  17. *
  18. * You should have received a copy of the GNU General Public License
  19. * along with this program; if not, write to the Free Software
  20. * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  21. * MA 02111-1307 USA
  22. */
  23. /*
  24. * netdev.h - definitions an prototypes for network devices
  25. */
  26. #ifndef _NETDEV_H_
  27. #define _NETDEV_H_
  28. /*
  29. * Board and CPU-specific initialization functions
  30. * board_eth_init() has highest priority. cpu_eth_init() only
  31. * gets called if board_eth_init() isn't instantiated or fails.
  32. * Return values:
  33. * 0: success
  34. * -1: failure
  35. */
  36. int board_eth_init(bd_t *bis);
  37. int cpu_eth_init(bd_t *bis);
  38. /* Driver initialization prototypes */
  39. int altera_tse_initialize(u8 dev_num, int mac_base,
  40. int sgdma_rx_base, int sgdma_tx_base,
  41. u32 sgdma_desc_base, u32 sgdma_desc_size);
  42. int at91emac_register(bd_t *bis, unsigned long iobase);
  43. int au1x00_enet_initialize(bd_t*);
  44. int ax88180_initialize(bd_t *bis);
  45. int bfin_EMAC_initialize(bd_t *bis);
  46. int calxedaxgmac_initialize(u32 id, ulong base_addr);
  47. int cs8900_initialize(u8 dev_num, int base_addr);
  48. int davinci_emac_initialize(void);
  49. int dc21x4x_initialize(bd_t *bis);
  50. int designware_initialize(u32 id, ulong base_addr, u32 phy_addr, u32 interface);
  51. int dm9000_initialize(bd_t *bis);
  52. int dnet_eth_initialize(int id, void *regs, unsigned int phy_addr);
  53. int e1000_initialize(bd_t *bis);
  54. int eepro100_initialize(bd_t *bis);
  55. int enc28j60_initialize(unsigned int bus, unsigned int cs,
  56. unsigned int max_hz, unsigned int mode);
  57. int ep93xx_eth_initialize(u8 dev_num, int base_addr);
  58. int eth_3com_initialize (bd_t * bis);
  59. int ethoc_initialize(u8 dev_num, int base_addr);
  60. int fec_initialize (bd_t *bis);
  61. int fecmxc_initialize(bd_t *bis);
  62. int fecmxc_initialize_multi(bd_t *bis, int dev_id, int phy_id, uint32_t addr);
  63. int ftgmac100_initialize(bd_t *bits);
  64. int ftmac100_initialize(bd_t *bits);
  65. int greth_initialize(bd_t *bis);
  66. void gt6426x_eth_initialize(bd_t *bis);
  67. int inca_switch_initialize(bd_t *bis);
  68. int ks8695_eth_initialize(void);
  69. int ks8851_mll_initialize(u8 dev_num, int base_addr);
  70. int lan91c96_initialize(u8 dev_num, int base_addr);
  71. int macb_eth_initialize(int id, void *regs, unsigned int phy_addr);
  72. int mcdmafec_initialize(bd_t *bis);
  73. int mcffec_initialize(bd_t *bis);
  74. int mpc512x_fec_initialize(bd_t *bis);
  75. int mpc5xxx_fec_initialize(bd_t *bis);
  76. int mpc82xx_scc_enet_initialize(bd_t *bis);
  77. int mvgbe_initialize(bd_t *bis);
  78. int natsemi_initialize(bd_t *bis);
  79. int ne2k_register(void);
  80. int npe_initialize(bd_t *bis);
  81. int ns8382x_initialize(bd_t *bis);
  82. int pcnet_initialize(bd_t *bis);
  83. int plb2800_eth_initialize(bd_t *bis);
  84. int ppc_4xx_eth_initialize (bd_t *bis);
  85. int rtl8139_initialize(bd_t *bis);
  86. int rtl8169_initialize(bd_t *bis);
  87. int scc_initialize(bd_t *bis);
  88. int sh_eth_initialize(bd_t *bis);
  89. int skge_initialize(bd_t *bis);
  90. int smc91111_initialize(u8 dev_num, int base_addr);
  91. int smc911x_initialize(u8 dev_num, int base_addr);
  92. int sunxi_wemac_initialize(bd_t *bis);
  93. int tsi108_eth_initialize(bd_t *bis);
  94. int uec_standard_init(bd_t *bis);
  95. int uli526x_initialize(bd_t *bis);
  96. int armada100_fec_register(unsigned long base_addr);
  97. int xilinx_axiemac_initialize(bd_t *bis, unsigned long base_addr,
  98. unsigned long dma_addr);
  99. int xilinx_emaclite_initialize(bd_t *bis, unsigned long base_addr,
  100. int txpp, int rxpp);
  101. int xilinx_ll_temac_eth_init(bd_t *bis, unsigned long base_addr, int flags,
  102. unsigned long ctrl_addr);
  103. int zynq_gem_initialize(bd_t *bis, int base_addr, int phy_addr, u32 emio);
  104. /*
  105. * As long as the Xilinx xps_ll_temac ethernet driver has not its own interface
  106. * exported by a public hader file, we need a global definition at this point.
  107. */
  108. #if defined(CONFIG_XILINX_LL_TEMAC)
  109. #define XILINX_LL_TEMAC_M_FIFO 0 /* use FIFO Ctrl */
  110. #define XILINX_LL_TEMAC_M_SDMA_PLB (1 << 0)/* use SDMA Ctrl via PLB */
  111. #define XILINX_LL_TEMAC_M_SDMA_DCR (1 << 1)/* use SDMA Ctrl via DCR */
  112. #endif
  113. /* Boards with PCI network controllers can call this from their board_eth_init()
  114. * function to initialize whatever's on board.
  115. * Return value is total # of devices found */
  116. static inline int pci_eth_init(bd_t *bis)
  117. {
  118. int num = 0;
  119. #ifdef CONFIG_PCI
  120. #ifdef CONFIG_EEPRO100
  121. num += eepro100_initialize(bis);
  122. #endif
  123. #ifdef CONFIG_TULIP
  124. num += dc21x4x_initialize(bis);
  125. #endif
  126. #ifdef CONFIG_E1000
  127. num += e1000_initialize(bis);
  128. #endif
  129. #ifdef CONFIG_PCNET
  130. num += pcnet_initialize(bis);
  131. #endif
  132. #ifdef CONFIG_NATSEMI
  133. num += natsemi_initialize(bis);
  134. #endif
  135. #ifdef CONFIG_NS8382X
  136. num += ns8382x_initialize(bis);
  137. #endif
  138. #if defined(CONFIG_RTL8139)
  139. num += rtl8139_initialize(bis);
  140. #endif
  141. #if defined(CONFIG_RTL8169)
  142. num += rtl8169_initialize(bis);
  143. #endif
  144. #if defined(CONFIG_ULI526X)
  145. num += uli526x_initialize(bis);
  146. #endif
  147. #endif /* CONFIG_PCI */
  148. return num;
  149. }
  150. /*
  151. * Boards with mv88e61xx switch can use this by defining
  152. * CONFIG_MV88E61XX_SWITCH in respective board configheader file
  153. * the stuct and enums here are used to specify switch configuration params
  154. */
  155. #if defined(CONFIG_MV88E61XX_SWITCH)
  156. /* constants for any 88E61xx switch */
  157. #define MV88E61XX_MAX_PORTS_NUM 6
  158. enum mv88e61xx_cfg_mdip {
  159. MV88E61XX_MDIP_NOCHANGE,
  160. MV88E61XX_MDIP_REVERSE
  161. };
  162. enum mv88e61xx_cfg_ledinit {
  163. MV88E61XX_LED_INIT_DIS,
  164. MV88E61XX_LED_INIT_EN
  165. };
  166. enum mv88e61xx_cfg_rgmiid {
  167. MV88E61XX_RGMII_DELAY_DIS,
  168. MV88E61XX_RGMII_DELAY_EN
  169. };
  170. enum mv88e61xx_cfg_prtstt {
  171. MV88E61XX_PORTSTT_DISABLED,
  172. MV88E61XX_PORTSTT_BLOCKING,
  173. MV88E61XX_PORTSTT_LEARNING,
  174. MV88E61XX_PORTSTT_FORWARDING
  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. * Common mappings for Internal VLANs
  188. * These mappings consider that all ports are useable; the driver
  189. * will mask inexistent/unused ports.
  190. */
  191. /* Switch mode : routes any port to any port */
  192. #define MV88E61XX_VLANCFG_SWITCH { 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F }
  193. /* Router mode: routes only CPU port 5 to/from non-CPU ports 0-4 */
  194. #define MV88E61XX_VLANCFG_ROUTER { 0x20, 0x20, 0x20, 0x20, 0x20, 0x1F }
  195. int mv88e61xx_switch_initialize(struct mv88e61xx_config *swconfig);
  196. #endif /* CONFIG_MV88E61XX_SWITCH */
  197. struct mii_dev *fec_get_miibus(uint32_t base_addr, int dev_id);
  198. #ifdef CONFIG_PHYLIB
  199. struct phy_device;
  200. int fec_probe(bd_t *bd, int dev_id, uint32_t base_addr,
  201. struct mii_dev *bus, struct phy_device *phydev);
  202. #else
  203. /*
  204. * Allow FEC to fine-tune MII configuration on boards which require this.
  205. */
  206. int fecmxc_register_mii_postcall(struct eth_device *dev, int (*cb)(int));
  207. #endif
  208. #endif /* _NETDEV_H_ */