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/*
* 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.
*
*/
#ifndef _bcm_robo_h_
#define _bcm_robo_h_
#include <switch-core.h>
#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_ */
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