diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/pc_piix.c | 8 | ||||
| -rw-r--r-- | hw/virtio-scsi.c | 7 | ||||
| -rw-r--r-- | hw/virtio-scsi.h | 9 |
3 files changed, 16 insertions, 8 deletions
diff --git a/hw/pc_piix.c b/hw/pc_piix.c index d68dbb2320..88ff0411ca 100644 --- a/hw/pc_piix.c +++ b/hw/pc_piix.c @@ -360,6 +360,14 @@ static QEMUMachine pc_machine_v1_2 = { #define PC_COMPAT_1_1 \ {\ + .driver = "virtio-scsi-pci",\ + .property = "hotplug",\ + .value = "off",\ + },{\ + .driver = "virtio-scsi-pci",\ + .property = "param_change",\ + .value = "off",\ + },{\ .driver = "VGA",\ .property = "vgamem_mb",\ .value = stringify(8),\ diff --git a/hw/virtio-scsi.c b/hw/virtio-scsi.c index 5f737acd97..c1b47a8f4d 100644 --- a/hw/virtio-scsi.c +++ b/hw/virtio-scsi.c @@ -24,11 +24,6 @@ #define VIRTIO_SCSI_MAX_TARGET 255 #define VIRTIO_SCSI_MAX_LUN 16383 -/* Feature Bits */ -#define VIRTIO_SCSI_F_INOUT 0 -#define VIRTIO_SCSI_F_HOTPLUG 1 -#define VIRTIO_SCSI_F_CHANGE 2 - /* Response codes */ #define VIRTIO_SCSI_S_OK 0 #define VIRTIO_SCSI_S_OVERRUN 1 @@ -561,8 +556,6 @@ static void virtio_scsi_set_config(VirtIODevice *vdev, static uint32_t virtio_scsi_get_features(VirtIODevice *vdev, uint32_t requested_features) { - requested_features |= (1UL << VIRTIO_SCSI_F_HOTPLUG); - requested_features |= (1UL << VIRTIO_SCSI_F_CHANGE); return requested_features; } diff --git a/hw/virtio-scsi.h b/hw/virtio-scsi.h index 4bc889de02..91924f6dfc 100644 --- a/hw/virtio-scsi.h +++ b/hw/virtio-scsi.h @@ -21,6 +21,11 @@ /* The ID for virtio_scsi */ #define VIRTIO_ID_SCSI 8 +/* Feature Bits */ +#define VIRTIO_SCSI_F_INOUT 0 +#define VIRTIO_SCSI_F_HOTPLUG 1 +#define VIRTIO_SCSI_F_CHANGE 2 + struct VirtIOSCSIConf { uint32_t num_queues; uint32_t max_sectors; @@ -31,6 +36,8 @@ struct VirtIOSCSIConf { DEFINE_VIRTIO_COMMON_FEATURES(_state, _features_field), \ DEFINE_PROP_UINT32("num_queues", _state, _conf_field.num_queues, 1), \ DEFINE_PROP_UINT32("max_sectors", _state, _conf_field.max_sectors, 0xFFFF), \ - DEFINE_PROP_UINT32("cmd_per_lun", _state, _conf_field.cmd_per_lun, 128) + DEFINE_PROP_UINT32("cmd_per_lun", _state, _conf_field.cmd_per_lun, 128), \ + DEFINE_PROP_BIT("hotplug", _state, _features_field, VIRTIO_SCSI_F_HOTPLUG, true), \ + DEFINE_PROP_BIT("param_change", _state, _features_field, VIRTIO_SCSI_F_CHANGE, true) #endif /* _QEMU_VIRTIO_SCSI_H */ |