diff options
Diffstat (limited to 'sys/dev/mc146818/mc146818var.h')
| -rw-r--r-- | sys/dev/mc146818/mc146818var.h | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/sys/dev/mc146818/mc146818var.h b/sys/dev/mc146818/mc146818var.h index cce9508..d54f53e 100644 --- a/sys/dev/mc146818/mc146818var.h +++ b/sys/dev/mc146818/mc146818var.h @@ -38,29 +38,30 @@ struct mc146818_softc { u_char sc_regb; /* register B */ u_int sc_year0; /* year counter offset */ + u_int sc_flag; /* MD flags */ -#define MC146818_NO_CENT_ADJUST 0x0001 /* don't adjust century */ -#define MC146818_BCD 0x0002 /* use BCD mode */ -#define MC146818_12HR 0x0004 /* use AM/PM mode */ +#define MC146818_NO_CENT_ADJUST 0x0001 /* don't adjust century */ +#define MC146818_BCD 0x0002 /* use BCD mode */ +#define MC146818_12HR 0x0004 /* use AM/PM mode */ /* MD chip register read/write functions */ - u_int (*sc_mcread)(device_t, u_int); - void (*sc_mcwrite)(device_t, u_int, u_int); + u_int (*sc_mcread)(device_t dev, u_int reg); + void (*sc_mcwrite)(device_t dev, u_int reg, u_int val); /* MD century get/set functions */ - u_int (*sc_getcent)(device_t); - void (*sc_setcent)(device_t, u_int); + u_int (*sc_getcent)(device_t dev); + void (*sc_setcent)(device_t dev, u_int cent); }; /* Default read/write functions */ -u_int mc146818_def_read(device_t, u_int); -void mc146818_def_write(device_t, u_int, u_int); +u_int mc146818_def_read(device_t dev, u_int reg); +void mc146818_def_write(device_t dev, u_int reg, u_int val); /* Chip attach function */ int mc146818_attach(device_t); /* Methods for the clock interface */ #ifdef notyet -int mc146818_getsecs(device_t, int *); +int mc146818_getsecs(device_t dev, int *secp); #endif -int mc146818_gettime(device_t, struct timespec *); -int mc146818_settime(device_t, struct timespec *); +int mc146818_gettime(device_t dev, struct timespec *ts); +int mc146818_settime(device_t dev, struct timespec *ts); |
