diff options
Diffstat (limited to 'hw/virtio-scsi.h')
| -rw-r--r-- | hw/virtio-scsi.h | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/hw/virtio-scsi.h b/hw/virtio-scsi.h deleted file mode 100644 index 31e97bbe38..0000000000 --- a/hw/virtio-scsi.h +++ /dev/null @@ -1,66 +0,0 @@ -/* - * Virtio SCSI HBA - * - * Copyright IBM, Corp. 2010 - * - * Authors: - * Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> - * - * This work is licensed under the terms of the GNU GPL, version 2. See - * the COPYING file in the top-level directory. - * - */ - -#ifndef _QEMU_VIRTIO_SCSI_H -#define _QEMU_VIRTIO_SCSI_H - -#include "hw/virtio.h" -#include "hw/pci/pci.h" -#include "hw/scsi.h" - -#define TYPE_VIRTIO_SCSI "virtio-scsi" -#define VIRTIO_SCSI(obj) \ - OBJECT_CHECK(VirtIOSCSI, (obj), TYPE_VIRTIO_SCSI) - - -/* 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; - uint32_t cmd_per_lun; -}; - -typedef struct VirtIOSCSI { - VirtIODevice parent_obj; - VirtIOSCSIConf conf; - - SCSIBus bus; - uint32_t sense_size; - uint32_t cdb_size; - int resetting; - bool events_dropped; - VirtQueue *ctrl_vq; - VirtQueue *event_vq; - VirtQueue **cmd_vqs; -} VirtIOSCSI; - -#define DEFINE_VIRTIO_SCSI_PROPERTIES(_state, _conf_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 DEFINE_VIRTIO_SCSI_FEATURES(_state, _feature_field) \ - DEFINE_VIRTIO_COMMON_FEATURES(_state, _feature_field), \ - DEFINE_PROP_BIT("hotplug", _state, _feature_field, VIRTIO_SCSI_F_HOTPLUG, \ - true), \ - DEFINE_PROP_BIT("param_change", _state, _feature_field, \ - VIRTIO_SCSI_F_CHANGE, true) - -#endif /* _QEMU_VIRTIO_SCSI_H */ |