diff options
author | Paolo Bonzini <pbonzini@redhat.com> | 2011-11-18 16:32:00 +0100 |
---|---|---|
committer | Kevin Wolf <kwolf@redhat.com> | 2011-11-22 10:33:30 +0100 |
commit | ce4e7e4661af433674f349ccdd5709b4b7a8b2fd (patch) | |
tree | 9a3708c7f2b195d95a3398df3452c36725158802 /hw | |
parent | 3a395142ba99197429a2378930d3c1551fc053cc (diff) | |
download | hqemu-ce4e7e4661af433674f349ccdd5709b4b7a8b2fd.zip hqemu-ce4e7e4661af433674f349ccdd5709b4b7a8b2fd.tar.gz |
usb-msd: do not register twice in the boot order
USB mass storage devices are registered twice in the boot order.
To avoid having to keep the two paths in sync, pass the bootindex
property down to the scsi-disk device and let it register itself.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'hw')
-rw-r--r-- | hw/pci-hotplug.c | 3 | ||||
-rw-r--r-- | hw/scsi-bus.c | 7 | ||||
-rw-r--r-- | hw/scsi.h | 2 | ||||
-rw-r--r-- | hw/usb-msd.c | 4 |
4 files changed, 10 insertions, 6 deletions
diff --git a/hw/pci-hotplug.c b/hw/pci-hotplug.c index b59be2a..12f61fe 100644 --- a/hw/pci-hotplug.c +++ b/hw/pci-hotplug.c @@ -91,7 +91,8 @@ static int scsi_hot_add(Monitor *mon, DeviceState *adapter, */ dinfo->unit = qemu_opt_get_number(dinfo->opts, "unit", -1); dinfo->bus = scsibus->busnr; - scsidev = scsi_bus_legacy_add_drive(scsibus, dinfo->bdrv, dinfo->unit, false); + scsidev = scsi_bus_legacy_add_drive(scsibus, dinfo->bdrv, dinfo->unit, + false, -1); if (!scsidev) { return -1; } diff --git a/hw/scsi-bus.c b/hw/scsi-bus.c index 3a2a7bb..2feeaa2 100644 --- a/hw/scsi-bus.c +++ b/hw/scsi-bus.c @@ -162,7 +162,7 @@ void scsi_qdev_register(SCSIDeviceInfo *info) /* handle legacy '-drive if=scsi,...' cmd line args */ SCSIDevice *scsi_bus_legacy_add_drive(SCSIBus *bus, BlockDriverState *bdrv, - int unit, bool removable) + int unit, bool removable, int bootindex) { const char *driver; DeviceState *dev; @@ -170,6 +170,9 @@ SCSIDevice *scsi_bus_legacy_add_drive(SCSIBus *bus, BlockDriverState *bdrv, driver = bdrv_is_sg(bdrv) ? "scsi-generic" : "scsi-disk"; dev = qdev_create(&bus->qbus, driver); qdev_prop_set_uint32(dev, "scsi-id", unit); + if (bootindex >= 0) { + qdev_prop_set_int32(dev, "bootindex", bootindex); + } if (qdev_prop_exists(dev, "removable")) { qdev_prop_set_bit(dev, "removable", removable); } @@ -195,7 +198,7 @@ int scsi_bus_legacy_handle_cmdline(SCSIBus *bus) continue; } qemu_opts_loc_restore(dinfo->opts); - if (!scsi_bus_legacy_add_drive(bus, dinfo->bdrv, unit, false)) { + if (!scsi_bus_legacy_add_drive(bus, dinfo->bdrv, unit, false, -1)) { res = -1; break; } @@ -128,7 +128,7 @@ static inline SCSIBus *scsi_bus_from_device(SCSIDevice *d) } SCSIDevice *scsi_bus_legacy_add_drive(SCSIBus *bus, BlockDriverState *bdrv, - int unit, bool removable); + int unit, bool removable, int bootindex); int scsi_bus_legacy_handle_cmdline(SCSIBus *bus); /* diff --git a/hw/usb-msd.c b/hw/usb-msd.c index 68e3756..4c06950 100644 --- a/hw/usb-msd.c +++ b/hw/usb-msd.c @@ -546,7 +546,8 @@ static int usb_msd_initfn(USBDevice *dev) usb_desc_init(dev); scsi_bus_new(&s->bus, &s->dev.qdev, &usb_msd_scsi_info); - s->scsi_dev = scsi_bus_legacy_add_drive(&s->bus, bs, 0, !!s->removable); + s->scsi_dev = scsi_bus_legacy_add_drive(&s->bus, bs, 0, !!s->removable, + s->conf.bootindex); if (!s->scsi_dev) { return -1; } @@ -562,7 +563,6 @@ static int usb_msd_initfn(USBDevice *dev) } } - add_boot_device_path(s->conf.bootindex, &dev->qdev, "/disk@0,0"); return 0; } |