Commit 72cc5137 authored by Igor Mammedov's avatar Igor Mammedov Committed by Andreas Färber
Browse files

qdev: Add qdev property for bool type 



Signed-off-by: default avatarIgor Mammedov <imammedo@redhat.com>
[AF: Use new qdev_prop_set_after_realize()]
Signed-off-by: default avatarAndreas Färber <afaerber@suse.de>
parent 3af60be2

hw/core/qdev-properties.c

+33 −0
Original line number Diff line number Diff line
@@ -120,6 +120,39 @@ PropertyInfo qdev_prop_bit = { 
    .set   = set_bit,

};



/* --- bool --- */



static void get_bool(Object *obj, Visitor *v, void *opaque,

                     const char *name, Error **errp)

{

    DeviceState *dev = DEVICE(obj);

    Property *prop = opaque;

    bool *ptr = qdev_get_prop_ptr(dev, prop);



    visit_type_bool(v, ptr, name, errp);

}



static void set_bool(Object *obj, Visitor *v, void *opaque,

                     const char *name, Error **errp)

{

    DeviceState *dev = DEVICE(obj);

    Property *prop = opaque;

    bool *ptr = qdev_get_prop_ptr(dev, prop);



    if (dev->realized) {

        qdev_prop_set_after_realize(dev, name, errp);

        return;

    }



    visit_type_bool(v, ptr, name, errp);

}



PropertyInfo qdev_prop_bool = {

    .name  = "boolean",

    .get   = get_bool,

    .set   = set_bool,

};



/* --- 8bit integer --- */



static void get_uint8(Object *obj, Visitor *v, void *opaque,

include/hw/qdev-properties.h

+10 −0
Original line number Diff line number Diff line
@@ -6,6 +6,7 @@ 
/*** qdev-properties.c ***/



extern PropertyInfo qdev_prop_bit;

extern PropertyInfo qdev_prop_bool;

extern PropertyInfo qdev_prop_uint8;

extern PropertyInfo qdev_prop_uint16;

extern PropertyInfo qdev_prop_uint32;
@@ -52,6 +53,15 @@ extern PropertyInfo qdev_prop_arraylen; 
        .defval    = (bool)_defval,                              \

        }



#define DEFINE_PROP_BOOL(_name, _state, _field, _defval) {       \

        .name      = (_name),                                    \

        .info      = &(qdev_prop_bool),                          \

        .offset    = offsetof(_state, _field)                    \

            + type_check(bool, typeof_field(_state, _field)),    \

        .qtype     = QTYPE_QBOOL,                                \

        .defval    = (bool)_defval,                              \

        }



#define PROP_ARRAY_LEN_PREFIX "len-"



/**