qdev/scsi: add scsi bus support to qdev, convert drivers.

* Add SCSIBus.
 * Add SCSIDeviceInfo, move device callbacks here.
 * add qdev/scsi helper functions.
 * convert drivers.

Adding scsi disks via -device works now, i.e. you can do:

 -drive id=sda,if=none,...
 -device lsi
 -device scsi-disk,drive=sda

legacy command lines (-drive if=scsi,...) continue to work.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

1 files changed, 0 insertions, 4 deletions

diff --git a/hw/qdev.h b/hw/qdev.h
index af735d7209..56a0c1f1bb 100644
--- a/hw/qdev.h
+++ b/hw/qdev.h
@@ -99,8 +99,6 @@ BusState *qdev_get_child_bus(DeviceState *dev, const char *name);
 /*** Device API.  ***/
 
 typedef int (*qdev_initfn)(DeviceState *dev, DeviceInfo *info);
-typedef void (*SCSIAttachFn)(DeviceState *host, BlockDriverState *bdrv,
-              int unit);
 
 struct DeviceInfo {
     const char *name;
@@ -123,8 +121,6 @@ void qdev_register(DeviceInfo *info);
 void qdev_init_gpio_in(DeviceState *dev, qemu_irq_handler handler, int n);
 void qdev_init_gpio_out(DeviceState *dev, qemu_irq *pins, int n);
 
-void scsi_bus_new(DeviceState *host, SCSIAttachFn attach);
-
 CharDriverState *qdev_init_chardev(DeviceState *dev);
 
 BusState *qdev_get_parent_bus(DeviceState *dev);