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