You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
70 lines
2.1 KiB
C
70 lines
2.1 KiB
C
/*
|
|
* 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_ */
|