tsec.c

	phyregs->miimcfg = MIIMCFG_RESET;

	phyregs->miimcfg = MIIMCFG_INIT_VALUE;

	while(phyregs->miimind & MIIMIND_BUSY);

	for(i=0;cmd->mii_reg != miim_end;i++) {
		if(cmd->mii_data == miim_read) {
			result = read_phy_reg(priv, cmd->mii_reg);

			if(cmd->funct != NULL)
				(*(cmd->funct))(result, priv);

		} else {
			if(cmd->funct != NULL)
				result = (*(cmd->funct))(cmd->mii_reg, priv);
			else
				result = cmd->mii_data;

			write_phy_reg(priv, cmd->mii_reg, result);

		}
		cmd++;
	}
}


/* Relocate the function pointers in the phy cmd lists */
static void relocate_cmds(void)
{
	struct phy_cmd **cmdlistptr;
	struct phy_cmd *cmd;
	int i,j,k;
	DECLARE_GLOBAL_DATA_PTR;

	for(i=0; phy_info[i]; i++) {
		/* First thing's first: relocate the pointers to the
		 * PHY command structures (the structs were done) */
		phy_info[i] = (struct phy_info *) ((uint)phy_info[i]
				+ gd->reloc_off);
		phy_info[i]->name += gd->reloc_off;
		phy_info[i]->config =
			(struct phy_cmd *)((uint)phy_info[i]->config
					   + gd->reloc_off);
		phy_info[i]->startup =
			(struct phy_cmd *)((uint)phy_info[i]->startup
					   + gd->reloc_off);
		phy_info[i]->shutdown =
			(struct phy_cmd *)((uint)phy_info[i]->shutdown
					   + gd->reloc_off);

		cmdlistptr = &phy_info[i]->config;
		j=0;
		for(;cmdlistptr <= &phy_info[i]->shutdown;cmdlistptr++) {
			k=0;
			for(cmd=*cmdlistptr;cmd->mii_reg != miim_end;cmd++) {
				/* Only relocate non-NULL pointers */
				if(cmd->funct)
					cmd->funct += gd->reloc_off;

				k++;
			}
			j++;
		}
	}

	relocated = 1;
}


#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII) \
	&& !defined(BITBANGMII)

struct tsec_private * get_priv_for_phy(unsigned char phyaddr)
{
	int i;

	for(i=0;i<MAXCONTROLLERS;i++) {
		if(privlist[i]->phyaddr == phyaddr)
			return privlist[i];
	}

	return NULL;
}

/*
 * Read a MII PHY register.
 *
 * Returns:
 *  0 on success
 */
static int tsec_miiphy_read(char *devname, unsigned char addr,
		unsigned char reg, unsigned short *value)
{
	unsigned short ret;
	struct tsec_private *priv = get_priv_for_phy(addr);

	if(NULL == priv) {
		printf("Can't read PHY at address %d\n", addr);
		return -1;
	}

	ret = (unsigned short)read_phy_reg(priv, reg);
	*value = ret;

	return 0;
}

/*
 * Write a MII PHY register.
 *
 * Returns:
 *  0 on success
 */
static int tsec_miiphy_write(char *devname, unsigned char addr,
		unsigned char reg, unsigned short value)
{
	struct tsec_private *priv = get_priv_for_phy(addr);

	if(NULL == priv) {
		printf("Can't write PHY at address %d\n", addr);
		return -1;
	}

	write_phy_reg(priv, reg, value);

	return 0;
}

#endif /* defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
		&& !defined(BITBANGMII) */

#endif /* CONFIG_TSEC_ENET */