diff options
Diffstat (limited to 'device/conf.h')
| -rw-r--r-- | device/conf.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/device/conf.h b/device/conf.h index fea18223..14a23f97 100644 --- a/device/conf.h +++ b/device/conf.h @@ -35,6 +35,7 @@ #include <sys/types.h> #include <mach/port.h> #include <mach/vm_prot.h> +#include <device/device_types.h> struct io_req; typedef struct io_req *io_req_t; @@ -50,8 +51,8 @@ struct dev_ops { void (*d_close)(dev_t, int); /* close device */ int (*d_read)(dev_t, io_req_t); /* read */ int (*d_write)(dev_t, io_req_t); /* write */ - int (*d_getstat)(dev_t, int, int *, natural_t *); /* get status/control */ - int (*d_setstat)(dev_t, int, int *, natural_t); /* set status/control */ + int (*d_getstat)(dev_t, dev_flavor_t, dev_status_t, mach_msg_type_number_t *); /* get status/control */ + int (*d_setstat)(dev_t, dev_flavor_t, dev_status_t, mach_msg_type_number_t); /* set status/control */ int (*d_mmap)(dev_t, vm_offset_t, vm_prot_t); /* map memory */ int (*d_async_in)(); /* asynchronous input setup */ int (*d_reset)(); /* reset device */ @@ -71,8 +72,8 @@ extern int nulldev_open(dev_t dev, int flag, io_req_t ior); extern void nulldev_close(dev_t dev, int flags); extern int nulldev_read(dev_t dev, io_req_t ior); extern int nulldev_write(dev_t dev, io_req_t ior); -extern io_return_t nulldev_getstat(dev_t dev, int flavor, int *data, natural_t *count); -extern io_return_t nulldev_setstat(dev_t dev, int flavor, int *data, natural_t count); +extern io_return_t nulldev_getstat(dev_t dev, dev_flavor_t flavor, dev_status_t data, mach_msg_type_number_t *count); +extern io_return_t nulldev_setstat(dev_t dev, dev_flavor_t flavor, dev_status_t data, mach_msg_type_number_t count); extern io_return_t nulldev_portdeath(dev_t dev, mach_port_t port); extern int nodev(void); /* no operation - error */ extern int nomap(dev_t dev, vm_offset_t off, int prot); /* no operation - error */ |