add an optional config option for stripping all unnecessary symbol exports from the...
[openwrt.git] / package / broadcom-57xx / src / bcmrobo.h
1 /*
2 * RoboSwitch setup functions
3 *
4 * Copyright 2007, Broadcom Corporation
5 * All Rights Reserved.
6 *
7 * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
8 * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
9 * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
10 * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
11 *
12 */
13
14 #ifndef _bcm_robo_h_
15 #define _bcm_robo_h_
16 #include <switch-core.h>
17
18 #define DEVID5325 0x25 /* 5325 (Not really be we fake it) */
19
20 /* Forward declaration */
21 typedef struct robo_info_s robo_info_t;
22
23 /* Device access/config oprands */
24 typedef struct {
25 /* low level routines */
26 void (*enable_mgmtif)(robo_info_t *robo); /* enable mgmt i/f, optional */
27 void (*disable_mgmtif)(robo_info_t *robo); /* disable mgmt i/f, optional */
28 int (*write_reg)(robo_info_t *robo, uint8 page, uint8 reg, void *val, int len);
29 int (*read_reg)(robo_info_t *robo, uint8 page, uint8 reg, void *val, int len);
30 /* description */
31 char *desc;
32 } dev_ops_t;
33
34
35 typedef uint16 (*miird_f)(void *h, int add, int off);
36 typedef void (*miiwr_f)(void *h, int add, int off, uint16 val);
37
38 /* Private state per RoboSwitch */
39 struct robo_info_s {
40 sb_t *sbh; /* SiliconBackplane handle */
41 char *vars; /* nvram variables handle */
42 void *h; /* dev handle */
43 uint16 devid; /* Device id for the switch */
44 char *name; /* Linux device name */
45 char macaddr[6];
46
47 dev_ops_t *ops; /* device ops */
48 uint8 page; /* current page */
49
50 /* SPI */
51 uint32 ss, sck, mosi, miso; /* GPIO mapping */
52
53 /* MII */
54 miird_f miird;
55 miiwr_f miiwr;
56 };
57
58 extern robo_info_t *bcm_robo_attach(sb_t *sbh, void *h, char *name, char *vars, miird_f miird, miiwr_f miiwr);
59 extern void bcm_robo_detach(robo_info_t *robo);
60 extern int bcm_robo_enable_device(robo_info_t *robo);
61 extern int bcm_robo_config_vlan(robo_info_t *robo, uint8 *mac_addr);
62 extern int bcm_robo_enable_switch(robo_info_t *robo);
63 extern void bcm_robo_set_macaddr(robo_info_t *robo, char *macaddr);
64
65 #ifdef BCMDBG
66 extern void robo_dump_regs(robo_info_t *robo, struct bcmstrbuf *b);
67 #endif /* BCMDBG */
68
69 #endif /* _bcm_robo_h_ */
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