diff options
Diffstat (limited to 'sys/dev/ofw/ofw_misc.h')
| -rw-r--r-- | sys/dev/ofw/ofw_misc.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/sys/dev/ofw/ofw_misc.h b/sys/dev/ofw/ofw_misc.h index 8c7ff7e1d63..6d462b31cd4 100644 --- a/sys/dev/ofw/ofw_misc.h +++ b/sys/dev/ofw/ofw_misc.h @@ -1,4 +1,4 @@ -/* $OpenBSD: ofw_misc.h,v 1.13 2020/06/10 23:43:06 patrick Exp $ */ +/* $OpenBSD: ofw_misc.h,v 1.14 2020/06/25 12:35:21 patrick Exp $ */ /* * Copyright (c) 2017 Mark Kettenis * @@ -213,4 +213,18 @@ struct dai_device *dai_byphandle(uint32_t); #define DAI_CLOCK_CFS (0 << 1) #define DAI_CLOCK_CFM (1 << 1) +/* MII support */ + +struct mii_bus { + int md_node; + void *md_cookie; + int (*md_readreg)(struct device *, int, int); + void (*md_writereg)(struct device *, int, int, int); + + LIST_ENTRY(mii_bus) md_list; +}; + +void mii_register(struct mii_bus *); +struct mii_bus *mii_byphandle(uint32_t); + #endif /* _DEV_OFW_MISC_H_ */ |