@@ -420,6 +420,7 @@ struct FDCtrl {
int sun4m;
FDrive drives[MAX_FD];
int reset_sensei;
+ uint32_t check_media_rate;
/* Timers state */
uint8_t timer0;
uint8_t timer1;
@@ -2003,6 +2004,8 @@ static Property isa_fdc_properties[] = {
DEFINE_PROP_DRIVE("driveB", FDCtrlISABus, state.drives[1].bs),
DEFINE_PROP_INT32("bootindexA", FDCtrlISABus, bootindexA, -1),
DEFINE_PROP_INT32("bootindexB", FDCtrlISABus, bootindexB, -1),
+ DEFINE_PROP_BIT("check_media_rate", FDCtrlISABus, state.check_media_rate,
+ 0, true),
DEFINE_PROP_END_OF_LIST(),
};
@@ -386,6 +386,14 @@ static QEMUMachine pc_machine_v1_0 = {
.init = pc_init_pci,
.max_cpus = 255,
.is_default = 1,
+ .compat_props = (GlobalProperty[]) {
+ {
+ .driver = "isa-fdc",
+ .property = "check_media_rate",
+ .value = "off",
+ },
+ { /* end of list */ }
+ },
};
static QEMUMachine pc_machine_v0_15 = {
@@ -394,6 +402,14 @@ static QEMUMachine pc_machine_v0_15 = {
.init = pc_init_pci,
.max_cpus = 255,
.is_default = 1,
+ .compat_props = (GlobalProperty[]) {
+ {
+ .driver = "isa-fdc",
+ .property = "check_media_rate",
+ .value = "off",
+ },
+ { /* end of list */ }
+ },
};
static QEMUMachine pc_machine_v0_14 = {
@@ -426,6 +442,10 @@ static QEMUMachine pc_machine_v0_14 = {
.driver = "virtio-balloon-pci",
.property = "event_idx",
.value = "off",
+ },{
+ .driver = "isa-fdc",
+ .property = "check_media_rate",
+ .value = "off",
},
{ /* end of list */ }
},
@@ -473,6 +493,10 @@ static QEMUMachine pc_machine_v0_13 = {
.driver = "AC97",
.property = "use_broken_id",
.value = stringify(1),
+ },{
+ .driver = "isa-fdc",
+ .property = "check_media_rate",
+ .value = "off",
},
{ /* end of list */ }
},
@@ -524,6 +548,10 @@ static QEMUMachine pc_machine_v0_12 = {
.driver = "AC97",
.property = "use_broken_id",
.value = stringify(1),
+ },{
+ .driver = "isa-fdc",
+ .property = "check_media_rate",
+ .value = "off",
},
{ /* end of list */ }
}
@@ -583,6 +611,10 @@ static QEMUMachine pc_machine_v0_11 = {
.driver = "AC97",
.property = "use_broken_id",
.value = stringify(1),
+ },{
+ .driver = "isa-fdc",
+ .property = "check_media_rate",
+ .value = "off",
},
{ /* end of list */ }
}
@@ -654,6 +686,10 @@ static QEMUMachine pc_machine_v0_10 = {
.driver = "AC97",
.property = "use_broken_id",
.value = stringify(1),
+ },{
+ .driver = "isa-fdc",
+ .property = "check_media_rate",
+ .value = "off",
},
{ /* end of list */ }
},
Set it to true for current Qemu versions, and false for previous ones Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> --- hw/fdc.c | 3 +++ hw/pc_piix.c | 36 ++++++++++++++++++++++++++++++++++++ 2 files changed, 39 insertions(+), 0 deletions(-)