/* * RoboSwitch setup functions * * Copyright 2007, Broadcom Corporation * All Rights Reserved. * * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE. * * $Id: bcmrobo.h,v 1.1.1.6 2007/05/31 08:00:41 michael Exp $ */ #ifndef _bcm_robo_h_ #define _bcm_robo_h_ #include #define DEVID5325 0x25 /* 5325 (Not really be we fake it) */ /* Forward declaration */ typedef struct robo_info_s robo_info_t; /* Device access/config oprands */ typedef struct { /* low level routines */ void (*enable_mgmtif)(robo_info_t *robo); /* enable mgmt i/f, optional */ void (*disable_mgmtif)(robo_info_t *robo); /* disable mgmt i/f, optional */ int (*write_reg)(robo_info_t *robo, uint8 page, uint8 reg, void *val, int len); int (*read_reg)(robo_info_t *robo, uint8 page, uint8 reg, void *val, int len); /* description */ char *desc; } dev_ops_t; typedef uint16 (*miird_f)(void *h, int add, int off); typedef void (*miiwr_f)(void *h, int add, int off, uint16 val); /* Private state per RoboSwitch */ struct robo_info_s { sb_t *sbh; /* SiliconBackplane handle */ char *vars; /* nvram variables handle */ void *h; /* dev handle */ uint16 devid; /* Device id for the switch */ char *name; /* Linux device name */ char macaddr[6]; dev_ops_t *ops; /* device ops */ uint8 page; /* current page */ /* SPI */ uint32 ss, sck, mosi, miso; /* GPIO mapping */ /* MII */ miird_f miird; miiwr_f miiwr; }; extern robo_info_t *bcm_robo_attach(sb_t *sbh, void *h, char *name, char *vars, miird_f miird, miiwr_f miiwr); extern void bcm_robo_detach(robo_info_t *robo); extern int bcm_robo_enable_device(robo_info_t *robo); extern int bcm_robo_config_vlan(robo_info_t *robo, uint8 *mac_addr); extern int bcm_robo_enable_switch(robo_info_t *robo); extern void bcm_robo_set_macaddr(robo_info_t *robo, char *macaddr); #ifdef BCMDBG extern void robo_dump_regs(robo_info_t *robo, struct bcmstrbuf *b); #endif /* BCMDBG */ #endif /* _bcm_robo_h_ */