Merge remote-tracking branch 'remotes/armbru/tags/pull-qdev-2020-06-23' into staging

Qdev patches for 2020-06-23

# gpg: Signature made Tue 23 Jun 2020 15:08:28 BST
# gpg:                using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653
# gpg:                issuer "armbru@redhat.com"
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full]
# gpg:                 aka "Markus Armbruster <armbru@pond.sub.org>" [full]
# Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867  4E5F 3870 B400 EB91 8653

* remotes/armbru/tags/pull-qdev-2020-06-23:
  sd/milkymist-memcard: Fix error API violation
  sd/pxa2xx_mmci: Don't crash on pxa2xx_mmci_init() error
  arm/aspeed: Drop aspeed_board_init_flashes() parameter @errp
  qdev: Make qdev_prop_set_drive() match the other helpers
  qdev: Reject chardev property override
  qdev: Reject drive property override
  qdev: Improve netdev property override error a bit
  qdev: Eliminate get_pointer(), set_pointer()
  blockdev: Deprecate -drive with bogus interface type
  docs/qdev-device-use.txt: Update section "Default Devices"
  fdc: Deprecate configuring floppies with -global isa-fdc
  fdc: Open-code fdctrl_init_isa()
  fdc: Reject clash between -drive if=floppy and -global isa-fdc
  iotests/172: Cover -global floppy.drive=...
  iotests/172: Cover empty filename and multiple use of drives
  iotests/172: Include "info block" in test output

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

44 files changed, 921 insertions, 263 deletions

diff --git a/blockdev.c b/blockdev.c
index 72df193..31d5eaf 100644
--- a/blockdev.c
+++ b/blockdev.c
@@ -239,6 +239,19 @@ DriveInfo *drive_get(BlockInterfaceType type, int bus, int unit)
     return NULL;
 }
 
+void drive_mark_claimed_by_board(void)
+{
+    BlockBackend *blk;
+    DriveInfo *dinfo;
+
+    for (blk = blk_next(NULL); blk; blk = blk_next(blk)) {
+        dinfo = blk_legacy_dinfo(blk);
+        if (dinfo && blk_get_attached_dev(blk)) {
+            dinfo->claimed_by_board = true;
+        }
+    }
+}
+
 void drive_check_orphaned(void)
 {
     BlockBackend *blk;
@@ -248,8 +261,10 @@ void drive_check_orphaned(void)
 
     for (blk = blk_next(NULL); blk; blk = blk_next(blk)) {
         dinfo = blk_legacy_dinfo(blk);
-        if (!blk_get_attached_dev(blk) && !dinfo->is_default &&
-            dinfo->type != IF_NONE) {
+        if (dinfo->is_default || dinfo->type == IF_NONE) {
+            continue;
+        }
+        if (!blk_get_attached_dev(blk)) {
             loc_push_none(&loc);
             qemu_opts_loc_restore(dinfo->opts);
             error_report("machine type does not support"
@@ -257,6 +272,14 @@ void drive_check_orphaned(void)
                          if_name[dinfo->type], dinfo->bus, dinfo->unit);
             loc_pop(&loc);
             orphans = true;
+            continue;
+        }
+        if (!dinfo->claimed_by_board && dinfo->type != IF_VIRTIO) {
+            loc_push_none(&loc);
+            qemu_opts_loc_restore(dinfo->opts);
+            warn_report("bogus if=%s is deprecated, use if=none",
+                        if_name[dinfo->type]);
+            loc_pop(&loc);
         }
     }
 
diff --git a/docs/qdev-device-use.txt b/docs/qdev-device-use.txt
index cc53e97..4bbbcf5 100644
--- a/docs/qdev-device-use.txt
+++ b/docs/qdev-device-use.txt
@@ -104,15 +104,10 @@ The -device argument differs in detail for each type of drive:
 
 * if=floppy
 
-  -global isa-fdc.driveA=DRIVE-ID
-  -global isa-fdc.driveB=DRIVE-ID
+  -device floppy,unit=UNIT,drive=DRIVE-ID
 
-  This is -global instead of -device, because the floppy controller is
-  created automatically, and we want to configure that one, not create
-  a second one (which isn't possible anyway).
-
-  Without any -global isa-fdc,... you get an empty driveA and no
-  driveB.  You can use -nodefaults to suppress the default driveA, see
+  Without any -device floppy,... you get an empty unit 0 and no unit
+  1.  You can use -nodefaults to suppress the default unit 0, see
   "Default Devices".
 
 * if=virtio
@@ -385,12 +380,12 @@ some DEVNAMEs:
 
     default device      suppressing DEVNAMEs
     CD-ROM              ide-cd, ide-drive, ide-hd, scsi-cd, scsi-hd
-    isa-fdc's driveA    floppy, isa-fdc
+    floppy              floppy, isa-fdc
     parallel            isa-parallel
     serial              isa-serial
     VGA                 VGA, cirrus-vga, isa-vga, isa-cirrus-vga,
-                        vmware-svga, qxl-vga, virtio-vga
-    virtioconsole       virtio-serial-pci, virtio-serial
+                        vmware-svga, qxl-vga, virtio-vga, ati-vga,
+                        vhost-user-vga
 
 The default NIC is connected to a default part created along with it.
 It is *not* suppressed by configuring a NIC with -device (you may call
diff --git a/docs/system/deprecated.rst b/docs/system/deprecated.rst
index 3a25559..728233a 100644
--- a/docs/system/deprecated.rst
+++ b/docs/system/deprecated.rst
@@ -164,6 +164,40 @@ previously available ``-tb-size`` option.
 Use ``-display sdl,show-cursor=on`` or
  ``-display gtk,show-cursor=on`` instead.
 
+``Configuring floppies with ``-global``
+'''''''''''''''''''''''''''''''''''''''
+
+Use ``-device floppy,...`` instead:
+::
+
+    -global isa-fdc.driveA=...
+    -global sysbus-fdc.driveA=...
+    -global SUNW,fdtwo.drive=...
+
+become
+::
+
+    -device floppy,unit=0,drive=...
+
+and
+::
+
+    -global isa-fdc.driveB=...
+    -global sysbus-fdc.driveB=...
+
+become
+::
+
+    -device floppy,unit=1,drive=...
+
+``-drive`` with bogus interface type
+''''''''''''''''''''''''''''''''''''
+
+Drives with interface types other than ``if=none`` are for onboard
+devices.  It is possible to use drives the board doesn't pick up with
+-device.  This usage is now deprecated.  Use ``if=none`` instead.
+
+
 QEMU Machine Protocol (QMP) commands
 ------------------------------------
 
diff --git a/hw/arm/aspeed.c b/hw/arm/aspeed.c
index 0ad08a2..863757e 100644
--- a/hw/arm/aspeed.c
+++ b/hw/arm/aspeed.c
@@ -215,8 +215,8 @@ static void write_boot_rom(DriveInfo *dinfo, hwaddr addr, size_t rom_size,
     g_free(storage);
 }
 
-static void aspeed_board_init_flashes(AspeedSMCState *s, const char *flashtype,
-                                      Error **errp)
+static void aspeed_board_init_flashes(AspeedSMCState *s,
+                                      const char *flashtype)
 {
     int i ;
 
@@ -227,8 +227,8 @@ static void aspeed_board_init_flashes(AspeedSMCState *s, const char *flashtype,
 
         fl->flash = qdev_new(flashtype);
         if (dinfo) {
-            qdev_prop_set_drive(fl->flash, "drive", blk_by_legacy_dinfo(dinfo),
-                                errp);
+            qdev_prop_set_drive(fl->flash, "drive",
+                                blk_by_legacy_dinfo(dinfo));
         }
         qdev_realize_and_unref(fl->flash, BUS(s->spi), &error_fatal);
 
@@ -243,8 +243,8 @@ static void sdhci_attach_drive(SDHCIState *sdhci, DriveInfo *dinfo)
 
         card = qdev_new(TYPE_SD_CARD);
         if (dinfo) {
-            qdev_prop_set_drive(card, "drive", blk_by_legacy_dinfo(dinfo),
-                                &error_fatal);
+            qdev_prop_set_drive_err(card, "drive", blk_by_legacy_dinfo(dinfo),
+                                    &error_fatal);
         }
         qdev_realize_and_unref(card,
                                qdev_get_child_bus(DEVICE(sdhci), "sd-bus"),
@@ -314,8 +314,8 @@ static void aspeed_machine_init(MachineState *machine)
                           "max_ram", max_ram_size  - ram_size);
     memory_region_add_subregion(&bmc->ram_container, ram_size, &bmc->max_ram);
 
-    aspeed_board_init_flashes(&bmc->soc.fmc, amc->fmc_model, &error_abort);
-    aspeed_board_init_flashes(&bmc->soc.spi[0], amc->spi_model, &error_abort);
+    aspeed_board_init_flashes(&bmc->soc.fmc, amc->fmc_model);
+    aspeed_board_init_flashes(&bmc->soc.spi[0], amc->spi_model);
 
     /* Install first FMC flash content as a boot rom. */
     if (drive0) {
diff --git a/hw/arm/cubieboard.c b/hw/arm/cubieboard.c
index a96c860..5cbd115 100644
--- a/hw/arm/cubieboard.c
+++ b/hw/arm/cubieboard.c
@@ -93,7 +93,7 @@ static void cubieboard_init(MachineState *machine)
 
     /* Plug in SD card */
     carddev = qdev_new(TYPE_SD_CARD);
-    qdev_prop_set_drive(carddev, "drive", blk, &error_fatal);
+    qdev_prop_set_drive_err(carddev, "drive", blk, &error_fatal);
     qdev_realize_and_unref(carddev, bus, &error_fatal);
 
     memory_region_add_subregion(get_system_memory(), AW_A10_SDRAM_BASE,
diff --git a/hw/arm/exynos4210.c b/hw/arm/exynos4210.c
index b888a5c..fa63980 100644
--- a/hw/arm/exynos4210.c
+++ b/hw/arm/exynos4210.c
@@ -434,7 +434,7 @@ static void exynos4210_realize(DeviceState *socdev, Error **errp)
         di = drive_get(IF_SD, 0, n);
         blk = di ? blk_by_legacy_dinfo(di) : NULL;
         carddev = qdev_new(TYPE_SD_CARD);
-        qdev_prop_set_drive(carddev, "drive", blk, &error_abort);
+        qdev_prop_set_drive(carddev, "drive", blk);
         qdev_realize_and_unref(carddev, qdev_get_child_bus(dev, "sd-bus"),
                                &error_fatal);
     }
diff --git a/hw/arm/imx25_pdk.c b/hw/arm/imx25_pdk.c
index af8f7f9..1c201d0 100644
--- a/hw/arm/imx25_pdk.c
+++ b/hw/arm/imx25_pdk.c
@@ -130,7 +130,7 @@ static void imx25_pdk_init(MachineState *machine)
         blk = di ? blk_by_legacy_dinfo(di) : NULL;
         bus = qdev_get_child_bus(DEVICE(&s->soc.esdhc[i]), "sd-bus");
         carddev = qdev_new(TYPE_SD_CARD);
-        qdev_prop_set_drive(carddev, "drive", blk, &error_fatal);
+        qdev_prop_set_drive_err(carddev, "drive", blk, &error_fatal);
         qdev_realize_and_unref(carddev, bus, &error_fatal);
     }
 
diff --git a/hw/arm/mcimx6ul-evk.c b/hw/arm/mcimx6ul-evk.c
index 3d1d2e3..2f845ce 100644
--- a/hw/arm/mcimx6ul-evk.c
+++ b/hw/arm/mcimx6ul-evk.c
@@ -55,7 +55,7 @@ static void mcimx6ul_evk_init(MachineState *machine)
         blk = di ? blk_by_legacy_dinfo(di) : NULL;
         bus = qdev_get_child_bus(DEVICE(&s->usdhc[i]), "sd-bus");
         carddev = qdev_new(TYPE_SD_CARD);
-        qdev_prop_set_drive(carddev, "drive", blk, &error_fatal);
+        qdev_prop_set_drive_err(carddev, "drive", blk, &error_fatal);
         qdev_realize_and_unref(carddev, bus, &error_fatal);
     }
 
diff --git a/hw/arm/mcimx7d-sabre.c b/hw/arm/mcimx7d-sabre.c
index 365f818..e57d52b 100644
--- a/hw/arm/mcimx7d-sabre.c
+++ b/hw/arm/mcimx7d-sabre.c
@@ -57,7 +57,7 @@ static void mcimx7d_sabre_init(MachineState *machine)
         blk = di ? blk_by_legacy_dinfo(di) : NULL;
         bus = qdev_get_child_bus(DEVICE(&s->usdhc[i]), "sd-bus");
         carddev = qdev_new(TYPE_SD_CARD);
-        qdev_prop_set_drive(carddev, "drive", blk, &error_fatal);
+        qdev_prop_set_drive_err(carddev, "drive", blk, &error_fatal);
         qdev_realize_and_unref(carddev, bus, &error_fatal);
     }
 
diff --git a/hw/arm/msf2-som.c b/hw/arm/msf2-som.c
index 355966c..f9b61c3 100644
--- a/hw/arm/msf2-som.c
+++ b/hw/arm/msf2-som.c
@@ -86,8 +86,8 @@ static void emcraft_sf2_s2s010_init(MachineState *machine)
     spi_flash = qdev_new("s25sl12801");
     qdev_prop_set_uint8(spi_flash, "spansion-cr2nv", 1);
     if (dinfo) {
-        qdev_prop_set_drive(spi_flash, "drive", blk_by_legacy_dinfo(dinfo),
-                                    &error_fatal);
+        qdev_prop_set_drive_err(spi_flash, "drive",
+                                blk_by_legacy_dinfo(dinfo), &error_fatal);
     }
     qdev_realize_and_unref(spi_flash, spi_bus, &error_fatal);
     cs_line = qdev_get_gpio_in_named(spi_flash, SSI_GPIO_CS, 0);
diff --git a/hw/arm/nseries.c b/hw/arm/nseries.c
index 02678dd..428a2a2 100644
--- a/hw/arm/nseries.c
+++ b/hw/arm/nseries.c
@@ -182,8 +182,8 @@ static void n8x0_nand_setup(struct n800_s *s)
     qdev_prop_set_int32(s->nand, "shift", 1);
     dinfo = drive_get(IF_MTD, 0, 0);
     if (dinfo) {
-        qdev_prop_set_drive(s->nand, "drive", blk_by_legacy_dinfo(dinfo),
-                            &error_fatal);
+        qdev_prop_set_drive_err(s->nand, "drive", blk_by_legacy_dinfo(dinfo),
+                                &error_fatal);
     }
     sysbus_realize_and_unref(SYS_BUS_DEVICE(s->nand), &error_fatal);
     sysbus_connect_irq(SYS_BUS_DEVICE(s->nand), 0,
diff --git a/hw/arm/orangepi.c b/hw/arm/orangepi.c
index 678c930..843dcbb 100644
--- a/hw/arm/orangepi.c
+++ b/hw/arm/orangepi.c
@@ -95,7 +95,7 @@ static void orangepi_init(MachineState *machine)
 
     /* Plug in SD card */
     carddev = qdev_new(TYPE_SD_CARD);
-    qdev_prop_set_drive(carddev, "drive", blk, &error_fatal);
+    qdev_prop_set_drive_err(carddev, "drive", blk, &error_fatal);
     qdev_realize_and_unref(carddev, bus, &error_fatal);
 
     /* SDRAM */
diff --git a/hw/arm/raspi.c b/hw/arm/raspi.c
index 380978f..09bf02e 100644
--- a/hw/arm/raspi.c
+++ b/hw/arm/raspi.c
@@ -298,7 +298,7 @@ static void raspi_machine_init(MachineState *machine)
         exit(1);
     }
     carddev = qdev_new(TYPE_SD_CARD);
-    qdev_prop_set_drive(carddev, "drive", blk, &error_fatal);
+    qdev_prop_set_drive_err(carddev, "drive", blk, &error_fatal);
     qdev_realize_and_unref(carddev, bus, &error_fatal);
 
     vcram_size = object_property_get_uint(OBJECT(&s->soc), "vcram-size",
diff --git a/hw/arm/sabrelite.c b/hw/arm/sabrelite.c
index a27e5ba..91d8c43 100644
--- a/hw/arm/sabrelite.c
+++ b/hw/arm/sabrelite.c
@@ -77,9 +77,9 @@ static void sabrelite_init(MachineState *machine)
 
                 flash_dev = qdev_new("sst25vf016b");
                 if (dinfo) {
-                    qdev_prop_set_drive(flash_dev, "drive",
-                                        blk_by_legacy_dinfo(dinfo),
-                                        &error_fatal);
+                    qdev_prop_set_drive_err(flash_dev, "drive",
+                                            blk_by_legacy_dinfo(dinfo),
+                                            &error_fatal);
                 }
                 qdev_realize_and_unref(flash_dev, BUS(spi_bus), &error_fatal);
 
diff --git a/hw/arm/vexpress.c b/hw/arm/vexpress.c
index 24d656e..5bf9cff 100644
--- a/hw/arm/vexpress.c
+++ b/hw/arm/vexpress.c
@@ -518,8 +518,7 @@ static PFlashCFI01 *ve_pflash_cfi01_register(hwaddr base, const char *name,
     DeviceState *dev = qdev_new(TYPE_PFLASH_CFI01);
 
     if (di) {
-        qdev_prop_set_drive(dev, "drive", blk_by_legacy_dinfo(di),
-                            &error_abort);
+        qdev_prop_set_drive(dev, "drive", blk_by_legacy_dinfo(di));
     }
 
     qdev_prop_set_uint32(dev, "num-blocks",
diff --git a/hw/arm/xilinx_zynq.c b/hw/arm/xilinx_zynq.c
index 4247c4d..ed97027 100644
--- a/hw/arm/xilinx_zynq.c
+++ b/hw/arm/xilinx_zynq.c
@@ -159,8 +159,9 @@ static inline void zynq_init_spi_flashes(uint32_t base_addr, qemu_irq irq,
             DriveInfo *dinfo = drive_get_next(IF_MTD);
             flash_dev = qdev_new("n25q128");
             if (dinfo) {
-                qdev_prop_set_drive(flash_dev, "drive",
-                                    blk_by_legacy_dinfo(dinfo), &error_fatal);
+                qdev_prop_set_drive_err(flash_dev, "drive",
+                                        blk_by_legacy_dinfo(dinfo),
+                                        &error_fatal);
             }
             qdev_realize_and_unref(flash_dev, BUS(spi), &error_fatal);
 
@@ -290,7 +291,7 @@ static void zynq_init(MachineState *machine)
         di = drive_get_next(IF_SD);
         blk = di ? blk_by_legacy_dinfo(di) : NULL;
         carddev = qdev_new(TYPE_SD_CARD);
-        qdev_prop_set_drive(carddev, "drive", blk, &error_fatal);
+        qdev_prop_set_drive_err(carddev, "drive", blk, &error_fatal);
         qdev_realize_and_unref(carddev, qdev_get_child_bus(dev, "sd-bus"),
                                &error_fatal);
     }
diff --git a/hw/arm/xlnx-versal-virt.c b/hw/arm/xlnx-versal-virt.c
index 5bcca7f..a3b1ce9 100644
--- a/hw/arm/xlnx-versal-virt.c
+++ b/hw/arm/xlnx-versal-virt.c
@@ -465,7 +465,7 @@ static void sd_plugin_card(SDHCIState *sd, DriveInfo *di)
 
     card = qdev_new(TYPE_SD_CARD);
     object_property_add_child(OBJECT(sd), "card[*]", OBJECT(card));
-    qdev_prop_set_drive(card, "drive", blk, &error_fatal);
+    qdev_prop_set_drive_err(card, "drive", blk, &error_fatal);
     qdev_realize_and_unref(card, qdev_get_child_bus(DEVICE(sd), "sd-bus"),
                            &error_fatal);
 }
diff --git a/hw/arm/xlnx-zcu102.c b/hw/arm/xlnx-zcu102.c
index b920bce..7744975 100644
--- a/hw/arm/xlnx-zcu102.c
+++ b/hw/arm/xlnx-zcu102.c
@@ -143,7 +143,7 @@ static void xlnx_zcu102_init(MachineState *machine)
             exit(1);
         }
         carddev = qdev_new(TYPE_SD_CARD);
-        qdev_prop_set_drive(carddev, "drive", blk, &error_fatal);
+        qdev_prop_set_drive_err(carddev, "drive", blk, &error_fatal);
         qdev_realize_and_unref(carddev, bus, &error_fatal);
     }
 
@@ -159,8 +159,8 @@ static void xlnx_zcu102_init(MachineState *machine)
 
         flash_dev = qdev_new("sst25wf080");
         if (dinfo) {
-            qdev_prop_set_drive(flash_dev, "drive", blk_by_legacy_dinfo(dinfo),
-                                &error_fatal);
+            qdev_prop_set_drive_err(flash_dev, "drive",
+                                    blk_by_legacy_dinfo(dinfo), &error_fatal);
         }
         qdev_realize_and_unref(flash_dev, spi_bus, &error_fatal);
 
@@ -182,8 +182,8 @@ static void xlnx_zcu102_init(MachineState *machine)
 
         flash_dev = qdev_new("n25q512a11");
         if (dinfo) {
-            qdev_prop_set_drive(flash_dev, "drive", blk_by_legacy_dinfo(dinfo),
-                                &error_fatal);
+            qdev_prop_set_drive_err(flash_dev, "drive",
+                                    blk_by_legacy_dinfo(dinfo), &error_fatal);
         }
         qdev_realize_and_unref(flash_dev, spi_bus, &error_fatal);
 
diff --git a/hw/block/fdc.c b/hw/block/fdc.c
index be0674e..f4493d6 100644
--- a/hw/block/fdc.c
+++ b/hw/block/fdc.c
@@ -2497,6 +2497,29 @@ static void fdctrl_result_timer(void *opaque)
 }
 
 /* Init functions */
+
+static void fdctrl_init_drives(FloppyBus *bus, DriveInfo **fds)
+{
+    DeviceState *dev;
+    int i;
+
+    for (i = 0; i < MAX_FD; i++) {
+        if (fds[i]) {
+            dev = qdev_new("floppy");
+            qdev_prop_set_uint32(dev, "unit", i);
+            qdev_prop_set_enum(dev, "drive-type", FLOPPY_DRIVE_TYPE_AUTO);
+            qdev_prop_set_drive_err(dev, "drive", blk_by_legacy_dinfo(fds[i]),
+                                    &error_fatal);
+            qdev_realize_and_unref(dev, &bus->bus, &error_fatal);
+        }
+    }
+}
+
+void isa_fdc_init_drives(ISADevice *fdc, DriveInfo **fds)
+{
+    fdctrl_init_drives(&ISA_FDC(fdc)->state.bus, fds);
+}
+
 static void fdctrl_connect_drives(FDCtrl *fdctrl, DeviceState *fdc_dev,
                                   Error **errp)
 {
@@ -2505,6 +2528,7 @@ static void fdctrl_connect_drives(FDCtrl *fdctrl, DeviceState *fdc_dev,
     DeviceState *dev;
     BlockBackend *blk;
     Error *local_err = NULL;
+    const char *fdc_name, *drive_suffix;
 
     for (i = 0; i < MAX_FD; i++) {
         drive = &fdctrl->drives[i];
@@ -2519,14 +2543,30 @@ static void fdctrl_connect_drives(FDCtrl *fdctrl, DeviceState *fdc_dev,
             continue;
         }
 
+        fdc_name = object_get_typename(OBJECT(fdc_dev));
+        drive_suffix = !strcmp(fdc_name, "SUNW,fdtwo") ? "" : i ? "B" : "A";
+        warn_report("warning: property %s.drive%s is deprecated",
+                    fdc_name, drive_suffix);
+        error_printf("Use -device floppy,unit=%d,drive=... instead.\n", i);
+
         dev = qdev_new("floppy");
         qdev_prop_set_uint32(dev, "unit", i);
         qdev_prop_set_enum(dev, "drive-type", fdctrl->qdev_for_drives[i].type);
 
+        /*
+         * Hack alert: we move the backend from the floppy controller
+         * device to the floppy device.  We first need to detach the
+         * controller, or else floppy_create()'s qdev_prop_set_drive()
+         * will die when it attaches floppy device.  We also need to
+         * take another reference so that blk_detach_dev() doesn't
+         * free blk while we still need it.
+         *
+         * The hack is probably a bad idea.
+         */
         blk_ref(blk);
         blk_detach_dev(blk, fdc_dev);
         fdctrl->qdev_for_drives[i].blk = NULL;
-        qdev_prop_set_drive(dev, "drive", blk, &local_err);
+        qdev_prop_set_drive_err(dev, "drive", blk, &local_err);
         blk_unref(blk);
 
         if (local_err) {
@@ -2542,30 +2582,6 @@ static void fdctrl_connect_drives(FDCtrl *fdctrl, DeviceState *fdc_dev,
     }
 }
 
-ISADevice *fdctrl_init_isa(ISABus *bus, DriveInfo **fds)
-{
-    DeviceState *dev;
-    ISADevice *isadev;
-
-    isadev = isa_try_new(TYPE_ISA_FDC);
-    if (!isadev) {
-        return NULL;
-    }
-    dev = DEVICE(isadev);
-
-    if (fds[0]) {
-        qdev_prop_set_drive(dev, "driveA", blk_by_legacy_dinfo(fds[0]),
-                            &error_fatal);
-    }
-    if (fds[1]) {
-        qdev_prop_set_drive(dev, "driveB", blk_by_legacy_dinfo(fds[1]),
-                            &error_fatal);
-    }
-    isa_realize_and_unref(isadev, bus, &error_fatal);
-
-    return isadev;
-}
-
 void fdctrl_init_sysbus(qemu_irq irq, int dma_chann,
                         hwaddr mmio_base, DriveInfo **fds)
 {
@@ -2578,18 +2594,12 @@ void fdctrl_init_sysbus(qemu_irq irq, int dma_chann,
     sys = SYSBUS_FDC(dev);
     fdctrl = &sys->state;
     fdctrl->dma_chann = dma_chann; /* FIXME */
-    if (fds[0]) {
-        qdev_prop_set_drive(dev, "driveA", blk_by_legacy_dinfo(fds[0]),
-                            &error_fatal);
-    }
-    if (fds[1]) {
-        qdev_prop_set_drive(dev, "driveB", blk_by_legacy_dinfo(fds[1]),
-                            &error_fatal);
-    }
     sbd = SYS_BUS_DEVICE(dev);
     sysbus_realize_and_unref(sbd, &error_fatal);
     sysbus_connect_irq(sbd, 0, irq);
     sysbus_mmio_map(sbd, 0, mmio_base);
+
+    fdctrl_init_drives(&sys->state.bus, fds);
 }
 
 void sun4m_fdctrl_init(qemu_irq irq, hwaddr io_base,
@@ -2599,15 +2609,13 @@ void sun4m_fdctrl_init(qemu_irq irq, hwaddr io_base,
     FDCtrlSysBus *sys;
 
     dev = qdev_new("SUNW,fdtwo");
-    if (fds[0]) {
-        qdev_prop_set_drive(dev, "drive", blk_by_legacy_dinfo(fds[0]),
-                            &error_fatal);
-    }
     sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
     sys = SYSBUS_FDC(dev);
     sysbus_connect_irq(SYS_BUS_DEVICE(sys), 0, irq);
     sysbus_mmio_map(SYS_BUS_DEVICE(sys), 0, io_base);
     *fdc_tc = qdev_get_gpio_in(dev, 0);
+
+    fdctrl_init_drives(&sys->state.bus, fds);
 }
 
 static void fdctrl_realize_common(DeviceState *dev, FDCtrl *fdctrl,
diff --git a/hw/block/nand.c b/hw/block/nand.c
index 7e25681..654e0cb 100644
--- a/hw/block/nand.c
+++ b/hw/block/nand.c
@@ -648,7 +648,7 @@ DeviceState *nand_init(BlockBackend *blk, int manf_id, int chip_id)
     qdev_prop_set_uint8(dev, "manufacturer_id", manf_id);
     qdev_prop_set_uint8(dev, "chip_id", chip_id);
     if (blk) {
-        qdev_prop_set_drive(dev, "drive", blk, &error_fatal);
+        qdev_prop_set_drive_err(dev, "drive", blk, &error_fatal);
     }
 
     qdev_realize(dev, NULL, &error_fatal);
diff --git a/hw/block/pflash_cfi01.c b/hw/block/pflash_cfi01.c
index 9f0c1d6..cddc3a5 100644
--- a/hw/block/pflash_cfi01.c
+++ b/hw/block/pflash_cfi01.c
@@ -962,7 +962,7 @@ PFlashCFI01 *pflash_cfi01_register(hwaddr base,
     DeviceState *dev = qdev_new(TYPE_PFLASH_CFI01);
 
     if (blk) {
-        qdev_prop_set_drive(dev, "drive", blk, &error_abort);
+        qdev_prop_set_drive(dev, "drive", blk);
     }
     assert(QEMU_IS_ALIGNED(size, sector_len));
     qdev_prop_set_uint32(dev, "num-blocks", size / sector_len);
@@ -1010,8 +1010,8 @@ void pflash_cfi01_legacy_drive(PFlashCFI01 *fl, DriveInfo *dinfo)
         error_report("clashes with -machine");
         exit(1);
     }
-    qdev_prop_set_drive(DEVICE(fl), "drive",
-                        blk_by_legacy_dinfo(dinfo), &error_fatal);
+    qdev_prop_set_drive_err(DEVICE(fl), "drive", blk_by_legacy_dinfo(dinfo),
+                            &error_fatal);
     loc_pop(&loc);
 }
 
diff --git a/hw/block/pflash_cfi02.c b/hw/block/pflash_cfi02.c
index 6eb66e7..b40ce23 100644
--- a/hw/block/pflash_cfi02.c
+++ b/hw/block/pflash_cfi02.c
@@ -1001,7 +1001,7 @@ PFlashCFI02 *pflash_cfi02_register(hwaddr base,
     DeviceState *dev = qdev_new(TYPE_PFLASH_CFI02);
 
     if (blk) {
-        qdev_prop_set_drive(dev, "drive", blk, &error_abort);
+        qdev_prop_set_drive(dev, "drive", blk);
     }
     assert(QEMU_IS_ALIGNED(size, sector_len));
     qdev_prop_set_uint32(dev, "num-blocks", size / sector_len);
diff --git a/hw/core/qdev-properties-system.c b/hw/core/qdev-properties-system.c
index 70bfd48..38b0c9f 100644
--- a/hw/core/qdev-properties-system.c
+++ b/hw/core/qdev-properties-system.c
@@ -25,29 +25,67 @@
 #include "sysemu/iothread.h"
 #include "sysemu/tpm_backend.h"
 
-static void get_pointer(Object *obj, Visitor *v, Property *prop,
-                        char *(*print)(void *ptr),
-                        const char *name, Error **errp)
+static bool check_prop_still_unset(DeviceState *dev, const char *name,
+                                   const void *old_val, const char *new_val,
+                                   Error **errp)
+{
+    const GlobalProperty *prop = qdev_find_global_prop(dev, name);
+
+    if (!old_val) {
+        return true;
+    }
+
+    if (prop) {
+        error_setg(errp, "-global %s.%s=... conflicts with %s=%s",
+                   prop->driver, prop->property, name, new_val);
+    } else {
+        /* Error message is vague, but a better one would be hard */
+        error_setg(errp, "%s=%s conflicts, and override is not implemented",
+                   name, new_val);
+    }
+    return false;
+}
+
+
+/* --- drive --- */
+
+static void get_drive(Object *obj, Visitor *v, const char *name, void *opaque,
+                      Error **errp)
 {
     DeviceState *dev = DEVICE(obj);
+    Property *prop = opaque;
     void **ptr = qdev_get_prop_ptr(dev, prop);
+    const char *value;
     char *p;
 
-    p = *ptr ? print(*ptr) : g_strdup("");
+    if (*ptr) {
+        value = blk_name(*ptr);
+        if (!*value) {
+            BlockDriverState *bs = blk_bs(*ptr);
+            if (bs) {
+                value = bdrv_get_node_name(bs);
+            }
+        }
+    } else {
+        value = "";
+    }
+
+    p = g_strdup(value);
     visit_type_str(v, name, &p, errp);
     g_free(p);
 }
 
-static void set_pointer(Object *obj, Visitor *v, Property *prop,
-                        void (*parse)(DeviceState *dev, const char *str,
-                                      void **ptr, const char *propname,
-                                      Error **errp),
-                        const char *name, Error **errp)
+static void set_drive_helper(Object *obj, Visitor *v, const char *name,
+                             void *opaque, bool iothread, Error **errp)
 {
     DeviceState *dev = DEVICE(obj);
+    Property *prop = opaque;
     Error *local_err = NULL;
     void **ptr = qdev_get_prop_ptr(dev, prop);
     char *str;
+    BlockBackend *blk;
+    bool blk_created = false;
+    int ret;
 
     if (dev->realized) {
         qdev_prop_set_after_realize(dev, name, errp);
@@ -59,23 +97,20 @@ static void set_pointer(Object *obj, Visitor *v, Property *prop,
         error_propagate(errp, local_err);
         return;
     }
+
+    /*
+     * TODO Should this really be an error?  If no, the old value
+     * needs to be released before we store the new one.
+     */
+    if (!check_prop_still_unset(dev, name, *ptr, str, errp)) {
+        return;
+    }
+
     if (!*str) {
         g_free(str);
         *ptr = NULL;
         return;
     }
-    parse(dev, str, ptr, prop->name, errp);
-    g_free(str);
-}
-
-/* --- drive --- */
-
-static void do_parse_drive(DeviceState *dev, const char *str, void **ptr,
-                           const char *propname, bool iothread, Error **errp)
-{
-    BlockBackend *blk;
-    bool blk_created = false;
-    int ret;
 
     blk = blk_by_name(str);
     if (!blk) {
@@ -101,7 +136,7 @@ static void do_parse_drive(DeviceState *dev, const char *str, void **ptr,
     }
     if (!blk) {
         error_setg(errp, "Property '%s.%s' can't find value '%s'",
-                   object_get_typename(OBJECT(dev)), propname, str);
+                   object_get_typename(OBJECT(dev)), prop->name, str);
         goto fail;
     }
     if (blk_attach_dev(blk, dev) < 0) {
@@ -126,18 +161,20 @@ fail:
         /* If we need to keep a reference, blk_attach_dev() took it */
         blk_unref(blk);
     }
+
+    g_free(str);
 }
 
-static void parse_drive(DeviceState *dev, const char *str, void **ptr,
-                        const char *propname, Error **errp)
+static void set_drive(Object *obj, Visitor *v, const char *name, void *opaque,
+                      Error **errp)
 {
-    do_parse_drive(dev, str, ptr, propname, false, errp);
+    set_drive_helper(obj, v, name, opaque, false, errp);
 }
 
-static void parse_drive_iothread(DeviceState *dev, const char *str, void **ptr,
-                                 const char *propname, Error **errp)
+static void set_drive_iothread(Object *obj, Visitor *v, const char *name,
+                               void *opaque, Error **errp)
 {
-    do_parse_drive(dev, str, ptr, propname, true, errp);
+    set_drive_helper(obj, v, name, opaque, true, errp);
 }
 
 static void release_drive(Object *obj, const char *name, void *opaque)
@@ -156,38 +193,6 @@ static void release_drive(Object *obj, const char *name, void *opaque)
     }
 }
 
-static char *print_drive(void *ptr)
-{
-    const char *name;
-
-    name = blk_name(ptr);
-    if (!*name) {
-        BlockDriverState *bs = blk_bs(ptr);
-        if (bs) {
-            name = bdrv_get_node_name(bs);
-        }
-    }
-    return g_strdup(name);
-}
-
-static void get_drive(Object *obj, Visitor *v, const char *name, void *opaque,
-                      Error **errp)
-{
-    get_pointer(obj, v, opaque, print_drive, name, errp);
-}
-
-static void set_drive(Object *obj, Visitor *v, const char *name, void *opaque,
-                      Error **errp)
-{
-    set_pointer(obj, v, opaque, parse_drive, name, errp);
-}
-
-static void set_drive_iothread(Object *obj, Visitor *v, const char *name,
-                               void *opaque, Error **errp)
-{
-    set_pointer(obj, v, opaque, parse_drive_iothread, name, errp);
-}
-
 const PropertyInfo qdev_prop_drive = {
     .name  = "str",
     .description = "Node name or ID of a block device to use as a backend",
@@ -239,6 +244,14 @@ static void set_chr(Object *obj, Visitor *v, const char *name, void *opaque,
         return;
     }
 
+    /*
+     * TODO Should this really be an error?  If no, the old value
+     * needs to be released before we store the new one.
+     */
+    if (!check_prop_still_unset(dev, name, be->chr, str, errp)) {
+        return;
+    }
+
     if (!*str) {
         g_free(str);
         be->chr = NULL;
@@ -324,14 +337,16 @@ static void set_netdev(Object *obj, Visitor *v, const char *name,
     }
 
     for (i = 0; i < queues; i++) {
-
         if (peers[i]->peer) {
             err = -EEXIST;
             goto out;
         }
 
-        if (ncs[i]) {
-            err = -EINVAL;
+        /*
+         * TODO Should this really be an error?  If no, the old value
+         * needs to be released before we store the new one.
+         */
+        if (!check_prop_still_unset(dev, name, ncs[i], str, errp)) {
             goto out;
         }
 
@@ -410,8 +425,8 @@ const PropertyInfo qdev_prop_audiodev = {
     .set = set_audiodev,
 };
 
-void qdev_prop_set_drive(DeviceState *dev, const char *name,
-                         BlockBackend *value, Error **errp)
+void qdev_prop_set_drive_err(DeviceState *dev, const char *name,
+                             BlockBackend *value, Error **errp)
 {
     const char *ref = "";
 
@@ -428,6 +443,12 @@ void qdev_prop_set_drive(DeviceState *dev, const char *name,
     object_property_set_str(OBJECT(dev), ref, name, errp);
 }
 
+void qdev_prop_set_drive(DeviceState *dev, const char *name,
+                         BlockBackend *value)
+{
+    qdev_prop_set_drive_err(dev, name, value, &error_abort);
+}
+
 void qdev_prop_set_chr(DeviceState *dev, const char *name,
                        Chardev *value)
 {
diff --git a/hw/core/qdev-properties.c b/hw/core/qdev-properties.c
index ead35d7..71f8aca 100644
--- a/hw/core/qdev-properties.c
+++ b/hw/core/qdev-properties.c
@@ -1246,6 +1246,23 @@ void qdev_prop_register_global(GlobalProperty *prop)
     g_ptr_array_add(global_props(), prop);
 }
 
+const GlobalProperty *qdev_find_global_prop(DeviceState *dev,
+                                            const char *name)
+{
+    GPtrArray *props = global_props();
+    const GlobalProperty *p;
+    int i;
+
+    for (i = 0; i < props->len; i++) {
+        p = g_ptr_array_index(props, i);
+        if (object_dynamic_cast(OBJECT(dev), p->driver)
+            && !strcmp(p->property, name)) {
+            return p;
+        }
+    }
+    return NULL;
+}
+
 int qdev_prop_check_globals(void)
 {
     int i, ret = 0;
diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index d103b8c..f670bcd 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -1142,7 +1142,7 @@ static void pc_superio_init(ISABus *isa_bus, bool create_fdctrl, bool no_vmport)
     int i;
     DriveInfo *fd[MAX_FD];
     qemu_irq *a20_line;
-    ISADevice *i8042, *port92, *vmmouse;
+    ISADevice *fdc, *i8042, *port92, *vmmouse;
 
     serial_hds_isa_init(isa_bus, 0, MAX_ISA_SERIAL_PORTS);
     parallel_hds_isa_init(isa_bus, MAX_PARALLEL_PORTS);
@@ -1152,7 +1152,11 @@ static void pc_superio_init(ISABus *isa_bus, bool create_fdctrl, bool no_vmport)
         create_fdctrl |= !!fd[i];
     }
     if (create_fdctrl) {
-        fdctrl_init_isa(isa_bus, fd);
+        fdc = isa_new(TYPE_ISA_FDC);
+        if (fdc) {
+            isa_realize_and_unref(fdc, isa_bus, &error_fatal);
+            isa_fdc_init_drives(fdc, fd);
+        }
     }
 
     i8042 = isa_create_simple(isa_bus, "i8042");
diff --git a/hw/ide/qdev.c b/hw/ide/qdev.c
index 3ccb5e2..f68fbee 100644
--- a/hw/ide/qdev.c
+++ b/hw/ide/qdev.c
@@ -129,8 +129,8 @@ IDEDevice *ide_create_drive(IDEBus *bus, int unit, DriveInfo *drive)
 
     dev = qdev_new(drive->media_cd ? "ide-cd" : "ide-hd");
     qdev_prop_set_uint32(dev, "unit", unit);
-    qdev_prop_set_drive(dev, "drive", blk_by_legacy_dinfo(drive),
-                        &error_fatal);
+    qdev_prop_set_drive_err(dev, "drive", blk_by_legacy_dinfo(drive),
+                            &error_fatal);
     qdev_realize_and_unref(dev, &bus->qbus, &error_fatal);
     return DO_UPCAST(IDEDevice, qdev, dev);
 }
diff --git a/hw/isa/isa-superio.c b/hw/isa/isa-superio.c
index d3d58f9..e2e47d8 100644
--- a/hw/isa/isa-superio.c
+++ b/hw/isa/isa-superio.c
@@ -17,6 +17,7 @@
 #include "sysemu/sysemu.h"
 #include "sysemu/blockdev.h"
 #include "chardev/char.h"
+#include "hw/block/fdc.h"
 #include "hw/isa/superio.h"
 #include "hw/qdev-properties.h"
 #include "hw/input/i8042.h"
@@ -31,7 +32,7 @@ static void isa_superio_realize(DeviceState *dev, Error **errp)
     ISADevice *isa;
     DeviceState *d;
     Chardev *chr;
-    DriveInfo *drive;
+    DriveInfo *fd[MAX_FD];
     char *name;
     int i;
 
@@ -115,7 +116,7 @@ static void isa_superio_realize(DeviceState *dev, Error **errp)
 
     /* Floppy disc */
     if (!k->floppy.is_enabled || k->floppy.is_enabled(sio, 0)) {
-        isa = isa_new("isa-fdc");
+        isa = isa_new(TYPE_ISA_FDC);
         d = DEVICE(isa);
         if (k->floppy.get_iobase) {
             qdev_prop_set_uint32(d, "iobase", k->floppy.get_iobase(sio, 0));
@@ -124,19 +125,12 @@ static void isa_superio_realize(DeviceState *dev, Error **errp)
             qdev_prop_set_uint32(d, "irq", k->floppy.get_irq(sio, 0));
         }
         /* FIXME use a qdev drive property instead of drive_get() */
-        drive = drive_get(IF_FLOPPY, 0, 0);
-        if (drive != NULL) {
-            qdev_prop_set_drive(d, "driveA", blk_by_legacy_dinfo(drive),
-                                &error_fatal);
-        }
-        /* FIXME use a qdev drive property instead of drive_get() */
-        drive = drive_get(IF_FLOPPY, 0, 1);
-        if (drive != NULL) {
-            qdev_prop_set_drive(d, "driveB", blk_by_legacy_dinfo(drive),
-                                &error_fatal);
+        for (i = 0; i < MAX_FD; i++) {
+            fd[i] = drive_get(IF_FLOPPY, 0, i);
         }
         object_property_add_child(OBJECT(sio), "isa-fdc", OBJECT(isa));
         isa_realize_and_unref(isa, bus, &error_fatal);
+        isa_fdc_init_drives(isa, fd);
         sio->floppy = isa;
         trace_superio_create_floppy(0,
                                     k->floppy.get_iobase ?
diff --git a/hw/m68k/q800.c b/hw/m68k/q800.c
index 503ec54..459d326 100644
--- a/hw/m68k/q800.c
+++ b/hw/m68k/q800.c
@@ -221,8 +221,7 @@ static void q800_init(MachineState *machine)
     via_dev = qdev_new(TYPE_MAC_VIA);
     dinfo = drive_get(IF_MTD, 0, 0);
     if (dinfo) {
-        qdev_prop_set_drive(via_dev, "drive", blk_by_legacy_dinfo(dinfo),
-                            &error_abort);
+        qdev_prop_set_drive(via_dev, "drive", blk_by_legacy_dinfo(dinfo));
     }
     sysbus = SYS_BUS_DEVICE(via_dev);
     sysbus_realize_and_unref(sysbus, &error_fatal);
diff --git a/hw/microblaze/petalogix_ml605_mmu.c b/hw/microblaze/petalogix_ml605_mmu.c
index 2342002..fff2c57 100644
--- a/hw/microblaze/petalogix_ml605_mmu.c
+++ b/hw/microblaze/petalogix_ml605_mmu.c
@@ -188,8 +188,9 @@ petalogix_ml605_init(MachineState *machine)
 
             dev = qdev_new("n25q128");
             if (dinfo) {
-                qdev_prop_set_drive(dev, "drive", blk_by_legacy_dinfo(dinfo),
-                                    &error_fatal);
+                qdev_prop_set_drive_err(dev, "drive",
+                                        blk_by_legacy_dinfo(dinfo),
+                                        &error_fatal);
             }
             qdev_realize_and_unref(dev, BUS(spi), &error_fatal);
 
diff --git a/hw/ppc/pnv.c b/hw/ppc/pnv.c
index 80b4afd..8bd03f3 100644
--- a/hw/ppc/pnv.c
+++ b/hw/ppc/pnv.c
@@ -730,8 +730,7 @@ static void pnv_init(MachineState *machine)
      */
     dev = qdev_new(TYPE_PNV_PNOR);
     if (pnor) {
-        qdev_prop_set_drive(dev, "drive", blk_by_legacy_dinfo(pnor),
-                            &error_abort);
+        qdev_prop_set_drive(dev, "drive", blk_by_legacy_dinfo(pnor));
     }
     sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
     pnv->pnor = PNV_PNOR(dev);
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
index 8d630ba..bd9345c 100644
--- a/hw/ppc/spapr.c
+++ b/hw/ppc/spapr.c
@@ -1716,8 +1716,8 @@ static void spapr_create_nvram(SpaprMachineState *spapr)
     DriveInfo *dinfo = drive_get(IF_PFLASH, 0, 0);
 
     if (dinfo) {
-        qdev_prop_set_drive(dev, "drive", blk_by_legacy_dinfo(dinfo),
-                            &error_fatal);
+        qdev_prop_set_drive_err(dev, "drive", blk_by_legacy_dinfo(dinfo),
+                                &error_fatal);
     }
 
     qdev_realize_and_unref(dev, &spapr->vio_bus->bus, &error_fatal);
diff --git a/hw/scsi/scsi-bus.c b/hw/scsi/scsi-bus.c
index 1a7320c..27843bb 100644
--- a/hw/scsi/scsi-bus.c
+++ b/hw/scsi/scsi-bus.c
@@ -277,7 +277,7 @@ SCSIDevice *scsi_bus_legacy_add_drive(SCSIBus *bus, BlockBackend *blk,
     if (serial && object_property_find(OBJECT(dev), "serial", NULL)) {
         qdev_prop_set_string(dev, "serial", serial);
     }
-    qdev_prop_set_drive(dev, "drive", blk, &err);
+    qdev_prop_set_drive_err(dev, "drive", blk, &err);
     if (err) {
         error_propagate(errp, err);
         object_unparent(OBJECT(dev));
diff --git a/hw/sd/milkymist-memcard.c b/hw/sd/milkymist-memcard.c
index 4cfdf7b..482e971 100644
--- a/hw/sd/milkymist-memcard.c
+++ b/hw/sd/milkymist-memcard.c
@@ -279,7 +279,7 @@ static void milkymist_memcard_realize(DeviceState *dev, Error **errp)
     dinfo = drive_get_next(IF_SD);
     blk = dinfo ? blk_by_legacy_dinfo(dinfo) : NULL;
     carddev = qdev_new(TYPE_SD_CARD);
-    qdev_prop_set_drive(carddev, "drive", blk, &err);
+    qdev_prop_set_drive(carddev, "drive", blk);
     qdev_realize_and_unref(carddev, BUS(&s->sdbus), &err);
     if (err) {
         error_setg(errp, "failed to init SD card: %s", error_get_pretty(err));
diff --git a/hw/sd/pxa2xx_mmci.c b/hw/sd/pxa2xx_mmci.c
index 623be70..68bed24 100644
--- a/hw/sd/pxa2xx_mmci.c
+++ b/hw/sd/pxa2xx_mmci.c
@@ -18,7 +18,6 @@
 #include "hw/arm/pxa.h"
 #include "hw/sd/sd.h"
 #include "hw/qdev-properties.h"
-#include "qemu/error-report.h"
 #include "qemu/log.h"
 #include "qemu/module.h"
 #include "trace.h"
@@ -483,7 +482,6 @@ PXA2xxMMCIState *pxa2xx_mmci_init(MemoryRegion *sysmem,
     DeviceState *dev, *carddev;
     SysBusDevice *sbd;
     PXA2xxMMCIState *s;
-    Error *err = NULL;
 
     dev = qdev_new(TYPE_PXA2XX_MMCI);
     s = PXA2XX_MMCI(dev);
@@ -496,16 +494,9 @@ PXA2xxMMCIState *pxa2xx_mmci_init(MemoryRegion *sysmem,
 
     /* Create and plug in the sd card */
     carddev = qdev_new(TYPE_SD_CARD);
-    qdev_prop_set_drive(carddev, "drive", blk, &err);
-    if (err) {
-        error_reportf_err(err, "failed to init SD card: ");
-        return NULL;
-    }
-    qdev_realize_and_unref(carddev, qdev_get_child_bus(dev, "sd-bus"), &err);
-    if (err) {
-        error_reportf_err(err, "failed to init SD card: ");
-        return NULL;
-    }
+    qdev_prop_set_drive_err(carddev, "drive", blk, &error_fatal);
+    qdev_realize_and_unref(carddev, qdev_get_child_bus(dev, "sd-bus"),
+                           &error_fatal);
 
     return s;
 }
diff --git a/hw/sd/sd.c b/hw/sd/sd.c
index 7070a11..97a9d32 100644
--- a/hw/sd/sd.c
+++ b/hw/sd/sd.c
@@ -706,7 +706,7 @@ SDState *sd_init(BlockBackend *blk, bool is_spi)
 
     obj = object_new(TYPE_SD_CARD);
     dev = DEVICE(obj);
-    qdev_prop_set_drive(dev, "drive", blk, &err);
+    qdev_prop_set_drive_err(dev, "drive", blk, &err);
     if (err) {
         error_reportf_err(err, "sd_init failed: ");
         return NULL;
diff --git a/hw/sd/ssi-sd.c b/hw/sd/ssi-sd.c
index f98a6f3..25cec2d 100644
--- a/hw/sd/ssi-sd.c
+++ b/hw/sd/ssi-sd.c
@@ -254,7 +254,8 @@ static void ssi_sd_realize(SSISlave *d, Error **errp)
     dinfo = drive_get_next(IF_SD);
     carddev = qdev_new(TYPE_SD_CARD);
     if (dinfo) {
-        qdev_prop_set_drive(carddev, "drive", blk_by_legacy_dinfo(dinfo), &err);
+        qdev_prop_set_drive_err(carddev, "drive", blk_by_legacy_dinfo(dinfo),
+                                &err);
         if (err) {
             goto fail;
         }
diff --git a/hw/sparc64/sun4u.c b/hw/sparc64/sun4u.c
index 97e6d3a..9c8655c 100644
--- a/hw/sparc64/sun4u.c
+++ b/hw/sparc64/sun4u.c
@@ -341,16 +341,9 @@ static void ebus_realize(PCIDevice *pci_dev, Error **errp)
     }
     isa_dev = isa_new(TYPE_ISA_FDC);
     dev = DEVICE(isa_dev);
-    if (fd[0]) {
-        qdev_prop_set_drive(dev, "driveA", blk_by_legacy_dinfo(fd[0]),
-                            &error_abort);
-    }
-    if (fd[1]) {
-        qdev_prop_set_drive(dev, "driveB", blk_by_legacy_dinfo(fd[1]),
-                            &error_abort);
-    }
     qdev_prop_set_uint32(dev, "dma", -1);
     isa_realize_and_unref(isa_dev, s->isa_bus, &error_fatal);
+    isa_fdc_init_drives(isa_dev, fd);
 
     /* Power */
     dev = qdev_new(TYPE_SUN4U_POWER);
diff --git a/hw/xtensa/xtfpga.c b/hw/xtensa/xtfpga.c
index 5d0834c..10de158 100644
--- a/hw/xtensa/xtfpga.c
+++ b/hw/xtensa/xtfpga.c
@@ -173,8 +173,7 @@ static PFlashCFI01 *xtfpga_flash_init(MemoryRegion *address_space,
     SysBusDevice *s;
     DeviceState *dev = qdev_new(TYPE_PFLASH_CFI01);
 
-    qdev_prop_set_drive(dev, "drive", blk_by_legacy_dinfo(dinfo),
-                        &error_abort);
+    qdev_prop_set_drive(dev, "drive", blk_by_legacy_dinfo(dinfo));
     qdev_prop_set_uint32(dev, "num-blocks",
                          board->flash->size / board->flash->sector_size);
     qdev_prop_set_uint64(dev, "sector-length", board->flash->sector_size);
diff --git a/include/hw/block/fdc.h b/include/hw/block/fdc.h
index c15ff4c..d232d3f 100644
--- a/include/hw/block/fdc.h
+++ b/include/hw/block/fdc.h
@@ -9,7 +9,7 @@
 
 #define TYPE_ISA_FDC "isa-fdc"
 
-ISADevice *fdctrl_init_isa(ISABus *bus, DriveInfo **fds);
+void isa_fdc_init_drives(ISADevice *fdc, DriveInfo **fds);
 void fdctrl_init_sysbus(qemu_irq irq, int dma_chann,
                         hwaddr mmio_base, DriveInfo **fds);
 void sun4m_fdctrl_init(qemu_irq irq, hwaddr io_base,
diff --git a/include/hw/qdev-properties.h b/include/hw/qdev-properties.h
index 5252bb6..49c6cd2 100644
--- a/include/hw/qdev-properties.h
+++ b/include/hw/qdev-properties.h
@@ -233,8 +233,16 @@ extern const PropertyInfo qdev_prop_pcie_link_width;
 #define DEFINE_PROP_END_OF_LIST()               \
     {}
 
-/* Set properties between creation and init.  */
-void *qdev_get_prop_ptr(DeviceState *dev, Property *prop);
+/*
+ * Set properties between creation and realization.
+ */
+void qdev_prop_set_drive_err(DeviceState *dev, const char *name,
+                         BlockBackend *value, Error **errp);
+
+/*
+ * Set properties between creation and realization.
+ * @value must be valid.  Each property may be set at most once.
+ */
 void qdev_prop_set_bit(DeviceState *dev, const char *name, bool value);
 void qdev_prop_set_uint8(DeviceState *dev, const char *name, uint8_t value);
 void qdev_prop_set_uint16(DeviceState *dev, const char *name, uint16_t value);
@@ -245,12 +253,16 @@ void qdev_prop_set_string(DeviceState *dev, const char *name, const char *value)
 void qdev_prop_set_chr(DeviceState *dev, const char *name, Chardev *value);
 void qdev_prop_set_netdev(DeviceState *dev, const char *name, NetClientState *value);
 void qdev_prop_set_drive(DeviceState *dev, const char *name,
-                         BlockBackend *value, Error **errp);
+                         BlockBackend *value);
 void qdev_prop_set_macaddr(DeviceState *dev, const char *name,
                            const uint8_t *value);
 void qdev_prop_set_enum(DeviceState *dev, const char *name, int value);
 
+void *qdev_get_prop_ptr(DeviceState *dev, Property *prop);
+
 void qdev_prop_register_global(GlobalProperty *prop);
+const GlobalProperty *qdev_find_global_prop(DeviceState *dev,
+                                            const char *name);
 int qdev_prop_check_globals(void);
 void qdev_prop_set_globals(DeviceState *dev);
 void error_set_from_qdev_prop_error(Error **errp, int ret, DeviceState *dev,
diff --git a/include/sysemu/blockdev.h b/include/sysemu/blockdev.h
index a86d99b..3b5fcda 100644
--- a/include/sysemu/blockdev.h
+++ b/include/sysemu/blockdev.h
@@ -35,6 +35,7 @@ struct DriveInfo {
     bool is_default;            /* Added by default_drive() ?  */
     int media_cd;
     QemuOpts *opts;
+    bool claimed_by_board;
     QTAILQ_ENTRY(DriveInfo) next;
 };
 
@@ -45,6 +46,7 @@ BlockBackend *blk_by_legacy_dinfo(DriveInfo *dinfo);
 void override_max_devs(BlockInterfaceType type, int max_devs);
 
 DriveInfo *drive_get(BlockInterfaceType type, int bus, int unit);
+void drive_mark_claimed_by_board(void);
 void drive_check_orphaned(void);
 DriveInfo *drive_get_by_index(BlockInterfaceType type, int index);
 int drive_get_max_bus(BlockInterfaceType type);
diff --git a/softmmu/vl.c b/softmmu/vl.c
index f669c06..3e15ee2 100644
--- a/softmmu/vl.c
+++ b/softmmu/vl.c
@@ -4347,6 +4347,14 @@ void qemu_init(int argc, char **argv, char **envp)
     /* from here on runstate is RUN_STATE_PRELAUNCH */
     machine_run_board_init(current_machine);
 
+    /*
+     * TODO To drop support for deprecated bogus if=..., move
+     * drive_check_orphaned() here, replacing this call.  Also drop
+     * its deprecation warning, along with DriveInfo member
+     * @claimed_by_board.
+     */
+    drive_mark_claimed_by_board();
+
     realtime_init();
 
     soundhw_init();
diff --git a/tests/qemu-iotests/172 b/tests/qemu-iotests/172
index 7195fb8..3abfa72 100755
--- a/tests/qemu-iotests/172
+++ b/tests/qemu-iotests/172
@@ -69,9 +69,10 @@ check_floppy_qtree()
     #
     # Apply the sed filter to stdout only, but keep the stderr output and
     # filter the qemu program name in it.
-    echo "info qtree" |
+    printf "info qtree\ninfo block\n" |
     (QEMU_OPTIONS="" do_run_qemu "$@" |
-        sed -ne '/^          dev: isa-fdc/,/^          dev:/{x;p}' ) 2>&1 |
+	_filter_testdir |_filter_generated_node_ids | _filter_hmp |
+        sed -ne '/^          dev: isa-fdc/,/^          dev:/{x;p};/^[a-z][^ ]* (NODE_NAME):* /,/^(qemu)$/{p}') 2>&1 |
     _filter_win32 | _filter_qemu
 }
 
@@ -110,6 +111,7 @@ echo === Using -fda/-fdb options ===
 check_floppy_qtree -fda "$TEST_IMG"
 check_floppy_qtree -fdb "$TEST_IMG"
 check_floppy_qtree -fda "$TEST_IMG" -fdb "$TEST_IMG.2"
+check_floppy_qtree -fdb ""
 
 
 echo
@@ -146,9 +148,11 @@ echo === Mixing -fdX and -global ===
 check_floppy_qtree -fda "$TEST_IMG" -drive if=none,file="$TEST_IMG.2" -global isa-fdc.driveB=none0
 check_floppy_qtree -fdb "$TEST_IMG" -drive if=none,file="$TEST_IMG.2" -global isa-fdc.driveA=none0
 
-# Conflicting (-fdX wins)
+# Conflicting
 check_floppy_qtree -fda "$TEST_IMG" -drive if=none,file="$TEST_IMG.2" -global isa-fdc.driveA=none0
 check_floppy_qtree -fdb "$TEST_IMG" -drive if=none,file="$TEST_IMG.2" -global isa-fdc.driveB=none0
+# Conflicting, -fdX wins
+check_floppy_qtree -fda "$TEST_IMG" -drive if=none,file="$TEST_IMG.2" -global floppy.drive=none0
 
 echo
 echo
@@ -190,12 +194,29 @@ check_floppy_qtree -drive if=none,file="$TEST_IMG" -drive if=none,file="$TEST_IM
                    -global isa-fdc.driveB=none0 -device floppy,drive=none1
 check_floppy_qtree -drive if=none,file="$TEST_IMG" -drive if=none,file="$TEST_IMG.2" \
                    -global isa-fdc.driveB=none0 -device floppy,drive=none1,unit=0
+check_floppy_qtree -drive if=none,file="$TEST_IMG" \
+                   -global floppy.drive=none0 -device floppy,unit=0
 
 # Conflicting
 check_floppy_qtree -drive if=none,file="$TEST_IMG" -drive if=none,file="$TEST_IMG.2" \
                    -global isa-fdc.driveA=none0 -device floppy,drive=none1,unit=0
 check_floppy_qtree -drive if=none,file="$TEST_IMG" -drive if=none,file="$TEST_IMG.2" \
                    -global isa-fdc.driveB=none0 -device floppy,drive=none1,unit=1
+check_floppy_qtree -drive if=none,file="$TEST_IMG" -drive if=none,file="$TEST_IMG.2" \
+                   -global floppy.drive=none0 -device floppy,drive=none1,unit=0
+
+echo
+echo
+echo === Attempt to use drive twice ===
+
+# if=none
+check_floppy_qtree -drive if=none -device floppy,drive=none0 -device floppy -device floppy,drive=none0
+check_floppy_qtree -drive if=none -global floppy.drive=none0 -device floppy -device floppy
+# if=floppy
+check_floppy_qtree -fda "" -device floppy,drive=floppy0
+check_floppy_qtree -fda "" -global floppy.drive=floppy0
+# default if=floppy (not found, because it's created later)
+check_floppy_qtree -device floppy,drive=floppy0
 
 echo
 echo
diff --git a/tests/qemu-iotests/172.out b/tests/qemu-iotests/172.out
index e782c59..cca2894 100644
--- a/tests/qemu-iotests/172.out
+++ b/tests/qemu-iotests/172.out
@@ -62,6 +62,19 @@ Testing: -fda TEST_DIR/t.qcow2
                 write-cache = "auto"
                 share-rw = false
                 drive-type = "144"
+floppy0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
+    Attached to:      /machine/unattached/device[15]
+    Removable device: not locked, tray closed
+    Cache mode:       writeback
+
+ide1-cd0: [not inserted]
+    Attached to:      /machine/unattached/device[22]
+    Removable device: not locked, tray closed
+
+sd0: [not inserted]
+    Removable device: not locked, tray closed
+(qemu) quit
+
 
 Testing: -fdb TEST_DIR/t.qcow2
 
@@ -100,6 +113,23 @@ Testing: -fdb TEST_DIR/t.qcow2
                 write-cache = "auto"
                 share-rw = false
                 drive-type = "288"
+floppy1 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
+    Attached to:      /machine/unattached/device[16]
+    Removable device: not locked, tray closed
+    Cache mode:       writeback
+
+ide1-cd0: [not inserted]
+    Attached to:      /machine/unattached/device[23]
+    Removable device: not locked, tray closed
+
+floppy0: [not inserted]
+    Attached to:      /machine/unattached/device[15]
+    Removable device: not locked, tray closed
+
+sd0: [not inserted]
+    Removable device: not locked, tray closed
+(qemu) quit
+
 
 Testing: -fda TEST_DIR/t.qcow2 -fdb TEST_DIR/t.qcow2.2
 
@@ -138,6 +168,62 @@ Testing: -fda TEST_DIR/t.qcow2 -fdb TEST_DIR/t.qcow2.2
                 write-cache = "auto"
                 share-rw = false
                 drive-type = "144"
+floppy0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
+    Attached to:      /machine/unattached/device[15]
+    Removable device: not locked, tray closed
+    Cache mode:       writeback
+
+floppy1 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
+    Attached to:      /machine/unattached/device[16]
+    Removable device: not locked, tray closed
+    Cache mode:       writeback
+
+ide1-cd0: [not inserted]
+    Attached to:      /machine/unattached/device[23]
+    Removable device: not locked, tray closed
+
+sd0: [not inserted]
+    Removable device: not locked, tray closed
+(qemu) quit
+
+
+Testing: -fdb 
+
+          dev: isa-fdc, id ""
+            iobase = 1008 (0x3f0)
+            irq = 6 (0x6)
+            dma = 2 (0x2)
+            driveA = ""
+            driveB = ""
+            check_media_rate = true
+            fdtypeA = "auto"
+            fdtypeB = "auto"
+            fallback = "288"
+            isa irq 6
+            bus: floppy-bus.0
+              type floppy-bus
+              dev: floppy, id ""
+                unit = 1 (0x1)
+                drive = "floppy1"
+                logical_block_size = 512 (512 B)
+                physical_block_size = 512 (512 B)
+                min_io_size = 0 (0 B)
+                opt_io_size = 0 (0 B)
+                discard_granularity = 4294967295 (4 GiB)
+                write-cache = "auto"
+                share-rw = false
+                drive-type = "288"
+              dev: floppy, id ""
+                unit = 0 (0x0)
+                drive = "floppy0"
+                logical_block_size = 512 (512 B)
+                physical_block_size = 512 (512 B)
+                min_io_size = 0 (0 B)
+                opt_io_size = 0 (0 B)
+                discard_granularity = 4294967295 (4 GiB)
+                write-cache = "auto"
+                share-rw = false
+                drive-type = "288"
 
 
 === Using -drive options ===
@@ -168,6 +254,19 @@ Testing: -drive if=floppy,file=TEST_DIR/t.qcow2
                 write-cache = "auto"
                 share-rw = false
                 drive-type = "144"
+floppy0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
+    Attached to:      /machine/unattached/device[15]
+    Removable device: not locked, tray closed
+    Cache mode:       writeback
+
+ide1-cd0: [not inserted]
+    Attached to:      /machine/unattached/device[22]
+    Removable device: not locked, tray closed
+
+sd0: [not inserted]
+    Removable device: not locked, tray closed
+(qemu) quit
+
 
 Testing: -drive if=floppy,file=TEST_DIR/t.qcow2,index=1
 
@@ -206,6 +305,23 @@ Testing: -drive if=floppy,file=TEST_DIR/t.qcow2,index=1
                 write-cache = "auto"
                 share-rw = false
                 drive-type = "288"
+floppy1 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
+    Attached to:      /machine/unattached/device[16]
+    Removable device: not locked, tray closed
+    Cache mode:       writeback
+
+ide1-cd0: [not inserted]
+    Attached to:      /machine/unattached/device[23]
+    Removable device: not locked, tray closed
+
+floppy0: [not inserted]
+    Attached to:      /machine/unattached/device[15]
+    Removable device: not locked, tray closed
+
+sd0: [not inserted]
+    Removable device: not locked, tray closed
+(qemu) quit
+
 
 Testing: -drive if=floppy,file=TEST_DIR/t.qcow2 -drive if=floppy,file=TEST_DIR/t.qcow2.2,index=1
 
@@ -244,11 +360,31 @@ Testing: -drive if=floppy,file=TEST_DIR/t.qcow2 -drive if=floppy,file=TEST_DIR/t
                 write-cache = "auto"
                 share-rw = false
                 drive-type = "144"
+floppy0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
+    Attached to:      /machine/unattached/device[15]
+    Removable device: not locked, tray closed
+    Cache mode:       writeback
+
+floppy1 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
+    Attached to:      /machine/unattached/device[16]
+    Removable device: not locked, tray closed
+    Cache mode:       writeback
+
+ide1-cd0: [not inserted]
+    Attached to:      /machine/unattached/device[23]
+    Removable device: not locked, tray closed
+
+sd0: [not inserted]
+    Removable device: not locked, tray closed
+(qemu) quit
+
 
 
 === Using -drive if=none and -global ===
 
 Testing: -drive if=none,file=TEST_DIR/t.qcow2 -global isa-fdc.driveA=none0
+QEMU_PROG: warning: warning: property isa-fdc.driveA is deprecated
+Use -device floppy,unit=0,drive=... instead.
 
           dev: isa-fdc, id ""
             iobase = 1008 (0x3f0)
@@ -274,8 +410,23 @@ Testing: -drive if=none,file=TEST_DIR/t.qcow2 -global isa-fdc.driveA=none0
                 write-cache = "auto"
                 share-rw = false
                 drive-type = "144"
+none0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
+    Attached to:      /machine/unattached/device[15]
+    Removable device: not locked, tray closed
+    Cache mode:       writeback
+
+ide1-cd0: [not inserted]
+    Attached to:      /machine/unattached/device[22]
+    Removable device: not locked, tray closed
+
+sd0: [not inserted]
+    Removable device: not locked, tray closed
+(qemu) quit
+
 
 Testing: -drive if=none,file=TEST_DIR/t.qcow2 -global isa-fdc.driveB=none0
+QEMU_PROG: warning: warning: property isa-fdc.driveB is deprecated
+Use -device floppy,unit=1,drive=... instead.
 
           dev: isa-fdc, id ""
             iobase = 1008 (0x3f0)
@@ -301,8 +452,25 @@ Testing: -drive if=none,file=TEST_DIR/t.qcow2 -global isa-fdc.driveB=none0
                 write-cache = "auto"
                 share-rw = false
                 drive-type = "144"
+none0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
+    Attached to:      /machine/unattached/device[15]
+    Removable device: not locked, tray closed
+    Cache mode:       writeback
+
+ide1-cd0: [not inserted]
+    Attached to:      /machine/unattached/device[22]
+    Removable device: not locked, tray closed
+
+sd0: [not inserted]
+    Removable device: not locked, tray closed
+(qemu) quit
+
 
 Testing: -drive if=none,file=TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qcow2.2 -global isa-fdc.driveA=none0 -global isa-fdc.driveB=none1
+QEMU_PROG: warning: warning: property isa-fdc.driveA is deprecated
+Use -device floppy,unit=0,drive=... instead.
+QEMU_PROG: warning: warning: property isa-fdc.driveB is deprecated
+Use -device floppy,unit=1,drive=... instead.
 
           dev: isa-fdc, id ""
             iobase = 1008 (0x3f0)
@@ -339,6 +507,24 @@ Testing: -drive if=none,file=TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qco
                 write-cache = "auto"
                 share-rw = false
                 drive-type = "144"
+none0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
+    Attached to:      /machine/unattached/device[15]
+    Removable device: not locked, tray closed
+    Cache mode:       writeback
+
+none1 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
+    Attached to:      /machine/unattached/device[16]
+    Removable device: not locked, tray closed
+    Cache mode:       writeback
+
+ide1-cd0: [not inserted]
+    Attached to:      /machine/unattached/device[23]
+    Removable device: not locked, tray closed
+
+sd0: [not inserted]
+    Removable device: not locked, tray closed
+(qemu) quit
+
 
 
 === Using -drive if=none and -device ===
@@ -369,6 +555,19 @@ Testing: -drive if=none,file=TEST_DIR/t.qcow2 -device floppy,drive=none0
                 write-cache = "auto"
                 share-rw = false
                 drive-type = "144"
+none0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
+    Attached to:      /machine/peripheral-anon/device[0]
+    Removable device: not locked, tray closed
+    Cache mode:       writeback
+
+ide1-cd0: [not inserted]
+    Attached to:      /machine/unattached/device[21]
+    Removable device: not locked, tray closed
+
+sd0: [not inserted]
+    Removable device: not locked, tray closed
+(qemu) quit
+
 
 Testing: -drive if=none,file=TEST_DIR/t.qcow2 -device floppy,drive=none0,unit=1
 
@@ -396,6 +595,19 @@ Testing: -drive if=none,file=TEST_DIR/t.qcow2 -device floppy,drive=none0,unit=1
                 write-cache = "auto"
                 share-rw = false
                 drive-type = "144"
+none0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
+    Attached to:      /machine/peripheral-anon/device[0]
+    Removable device: not locked, tray closed
+    Cache mode:       writeback
+
+ide1-cd0: [not inserted]
+    Attached to:      /machine/unattached/device[21]
+    Removable device: not locked, tray closed
+
+sd0: [not inserted]
+    Removable device: not locked, tray closed
+(qemu) quit
+
 
 Testing: -drive if=none,file=TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qcow2.2 -device floppy,drive=none0 -device floppy,drive=none1,unit=1
 
@@ -434,11 +646,31 @@ Testing: -drive if=none,file=TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qco
                 write-cache = "auto"
                 share-rw = false
                 drive-type = "144"
+none0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
+    Attached to:      /machine/peripheral-anon/device[0]
+    Removable device: not locked, tray closed
+    Cache mode:       writeback
+
+none1 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
+    Attached to:      /machine/peripheral-anon/device[1]
+    Removable device: not locked, tray closed
+    Cache mode:       writeback
+
+ide1-cd0: [not inserted]
+    Attached to:      /machine/unattached/device[21]
+    Removable device: not locked, tray closed
+
+sd0: [not inserted]
+    Removable device: not locked, tray closed
+(qemu) quit
+
 
 
 === Mixing -fdX and -global ===
 
 Testing: -fda TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qcow2.2 -global isa-fdc.driveB=none0
+QEMU_PROG: warning: warning: property isa-fdc.driveB is deprecated
+Use -device floppy,unit=1,drive=... instead.
 
           dev: isa-fdc, id ""
             iobase = 1008 (0x3f0)
@@ -454,8 +686,8 @@ Testing: -fda TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qcow2.2 -global is
             bus: floppy-bus.0
               type floppy-bus
               dev: floppy, id ""
-                unit = 1 (0x1)
-                drive = "none0"
+                unit = 0 (0x0)
+                drive = "floppy0"
                 logical_block_size = 512 (512 B)
                 physical_block_size = 512 (512 B)
                 min_io_size = 0 (0 B)
@@ -465,8 +697,8 @@ Testing: -fda TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qcow2.2 -global is
                 share-rw = false
                 drive-type = "144"
               dev: floppy, id ""
-                unit = 0 (0x0)
-                drive = "floppy0"
+                unit = 1 (0x1)
+                drive = "none0"
                 logical_block_size = 512 (512 B)
                 physical_block_size = 512 (512 B)
                 min_io_size = 0 (0 B)
@@ -475,8 +707,28 @@ Testing: -fda TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qcow2.2 -global is
                 write-cache = "auto"
                 share-rw = false
                 drive-type = "144"
+floppy0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
+    Attached to:      /machine/unattached/device[16]
+    Removable device: not locked, tray closed
+    Cache mode:       writeback
+
+none0 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
+    Attached to:      /machine/unattached/device[15]
+    Removable device: not locked, tray closed
+    Cache mode:       writeback
+
+ide1-cd0: [not inserted]
+    Attached to:      /machine/unattached/device[23]
+    Removable device: not locked, tray closed
+
+sd0: [not inserted]
+    Removable device: not locked, tray closed
+(qemu) quit
+
 
 Testing: -fdb TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qcow2.2 -global isa-fdc.driveA=none0
+QEMU_PROG: warning: warning: property isa-fdc.driveA is deprecated
+Use -device floppy,unit=0,drive=... instead.
 
           dev: isa-fdc, id ""
             iobase = 1008 (0x3f0)
@@ -513,60 +765,37 @@ Testing: -fdb TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qcow2.2 -global is
                 write-cache = "auto"
                 share-rw = false
                 drive-type = "144"
+floppy1 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
+    Attached to:      /machine/unattached/device[16]
+    Removable device: not locked, tray closed
+    Cache mode:       writeback
 
-Testing: -fda TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qcow2.2 -global isa-fdc.driveA=none0
+none0 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
+    Attached to:      /machine/unattached/device[15]
+    Removable device: not locked, tray closed
+    Cache mode:       writeback
 
-          dev: isa-fdc, id ""
-            iobase = 1008 (0x3f0)
-            irq = 6 (0x6)
-            dma = 2 (0x2)
-            driveA = ""
-            driveB = ""
-            check_media_rate = true
-            fdtypeA = "auto"
-            fdtypeB = "auto"
-            fallback = "288"
-            isa irq 6
-            bus: floppy-bus.0
-              type floppy-bus
-              dev: floppy, id ""
-                unit = 0 (0x0)
-                drive = "floppy0"
-                logical_block_size = 512 (512 B)
-                physical_block_size = 512 (512 B)
-                min_io_size = 0 (0 B)
-                opt_io_size = 0 (0 B)
-                discard_granularity = 4294967295 (4 GiB)
-                write-cache = "auto"
-                share-rw = false
-                drive-type = "144"
+ide1-cd0: [not inserted]
+    Attached to:      /machine/unattached/device[23]
+    Removable device: not locked, tray closed
+
+sd0: [not inserted]
+    Removable device: not locked, tray closed
+(qemu) quit
+
+
+Testing: -fda TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qcow2.2 -global isa-fdc.driveA=none0
+QEMU_PROG: warning: warning: property isa-fdc.driveA is deprecated
+Use -device floppy,unit=0,drive=... instead.
+QEMU_PROG: Floppy unit 0 is in use
 
 Testing: -fdb TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qcow2.2 -global isa-fdc.driveB=none0
+QEMU_PROG: warning: warning: property isa-fdc.driveB is deprecated
+Use -device floppy,unit=1,drive=... instead.
+QEMU_PROG: Floppy unit 1 is in use
 
-          dev: isa-fdc, id ""
-            iobase = 1008 (0x3f0)
-            irq = 6 (0x6)
-            dma = 2 (0x2)
-            driveA = ""
-            driveB = ""
-            check_media_rate = true
-            fdtypeA = "auto"
-            fdtypeB = "auto"
-            fallback = "288"
-            isa irq 6
-            bus: floppy-bus.0
-              type floppy-bus
-              dev: floppy, id ""
-                unit = 1 (0x1)
-                drive = "floppy1"
-                logical_block_size = 512 (512 B)
-                physical_block_size = 512 (512 B)
-                min_io_size = 0 (0 B)
-                opt_io_size = 0 (0 B)
-                discard_granularity = 4294967295 (4 GiB)
-                write-cache = "auto"
-                share-rw = false
-                drive-type = "144"
+Testing: -fda TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qcow2.2 -global floppy.drive=none0
+QEMU_PROG: -global floppy.drive=... conflicts with drive=floppy0
 
 
 === Mixing -fdX and -device ===
@@ -608,6 +837,24 @@ Testing: -fda TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qcow2.2 -device fl
                 write-cache = "auto"
                 share-rw = false
                 drive-type = "144"
+floppy0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
+    Attached to:      /machine/unattached/device[15]
+    Removable device: not locked, tray closed
+    Cache mode:       writeback
+
+none0 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
+    Attached to:      /machine/peripheral-anon/device[0]
+    Removable device: not locked, tray closed
+    Cache mode:       writeback
+
+ide1-cd0: [not inserted]
+    Attached to:      /machine/unattached/device[22]
+    Removable device: not locked, tray closed
+
+sd0: [not inserted]
+    Removable device: not locked, tray closed
+(qemu) quit
+
 
 Testing: -fda TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qcow2.2 -device floppy,drive=none0,unit=1
 
@@ -646,6 +893,24 @@ Testing: -fda TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qcow2.2 -device fl
                 write-cache = "auto"
                 share-rw = false
                 drive-type = "144"
+floppy0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
+    Attached to:      /machine/unattached/device[15]
+    Removable device: not locked, tray closed
+    Cache mode:       writeback
+
+none0 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
+    Attached to:      /machine/peripheral-anon/device[0]
+    Removable device: not locked, tray closed
+    Cache mode:       writeback
+
+ide1-cd0: [not inserted]
+    Attached to:      /machine/unattached/device[22]
+    Removable device: not locked, tray closed
+
+sd0: [not inserted]
+    Removable device: not locked, tray closed
+(qemu) quit
+
 
 Testing: -fdb TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qcow2.2 -device floppy,drive=none0
 
@@ -684,6 +949,24 @@ Testing: -fdb TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qcow2.2 -device fl
                 write-cache = "auto"
                 share-rw = false
                 drive-type = "144"
+floppy1 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
+    Attached to:      /machine/unattached/device[15]
+    Removable device: not locked, tray closed
+    Cache mode:       writeback
+
+none0 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
+    Attached to:      /machine/peripheral-anon/device[0]
+    Removable device: not locked, tray closed
+    Cache mode:       writeback
+
+ide1-cd0: [not inserted]
+    Attached to:      /machine/unattached/device[22]
+    Removable device: not locked, tray closed
+
+sd0: [not inserted]
+    Removable device: not locked, tray closed
+(qemu) quit
+
 
 Testing: -fdb TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qcow2.2 -device floppy,drive=none0,unit=0
 
@@ -722,6 +1005,24 @@ Testing: -fdb TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qcow2.2 -device fl
                 write-cache = "auto"
                 share-rw = false
                 drive-type = "144"
+floppy1 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
+    Attached to:      /machine/unattached/device[15]
+    Removable device: not locked, tray closed
+    Cache mode:       writeback
+
+none0 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
+    Attached to:      /machine/peripheral-anon/device[0]
+    Removable device: not locked, tray closed
+    Cache mode:       writeback
+
+ide1-cd0: [not inserted]
+    Attached to:      /machine/unattached/device[22]
+    Removable device: not locked, tray closed
+
+sd0: [not inserted]
+    Removable device: not locked, tray closed
+(qemu) quit
+
 
 Testing: -fda TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qcow2.2 -device floppy,drive=none0,unit=0
 QEMU_PROG: -device floppy,drive=none0,unit=0: Floppy unit 0 is in use
@@ -769,6 +1070,24 @@ Testing: -drive if=floppy,file=TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.q
                 write-cache = "auto"
                 share-rw = false
                 drive-type = "144"
+floppy0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
+    Attached to:      /machine/unattached/device[15]
+    Removable device: not locked, tray closed
+    Cache mode:       writeback
+
+none0 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
+    Attached to:      /machine/peripheral-anon/device[0]
+    Removable device: not locked, tray closed
+    Cache mode:       writeback
+
+ide1-cd0: [not inserted]
+    Attached to:      /machine/unattached/device[22]
+    Removable device: not locked, tray closed
+
+sd0: [not inserted]
+    Removable device: not locked, tray closed
+(qemu) quit
+
 
 Testing: -drive if=floppy,file=TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qcow2.2 -device floppy,drive=none0,unit=1
 
@@ -807,6 +1126,24 @@ Testing: -drive if=floppy,file=TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.q
                 write-cache = "auto"
                 share-rw = false
                 drive-type = "144"
+floppy0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
+    Attached to:      /machine/unattached/device[15]
+    Removable device: not locked, tray closed
+    Cache mode:       writeback
+
+none0 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
+    Attached to:      /machine/peripheral-anon/device[0]
+    Removable device: not locked, tray closed
+    Cache mode:       writeback
+
+ide1-cd0: [not inserted]
+    Attached to:      /machine/unattached/device[22]
+    Removable device: not locked, tray closed
+
+sd0: [not inserted]
+    Removable device: not locked, tray closed
+(qemu) quit
+
 
 Testing: -drive if=floppy,file=TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qcow2.2 -device floppy,drive=none0,unit=0
 QEMU_PROG: -device floppy,drive=none0,unit=0: Floppy unit 0 is in use
@@ -815,6 +1152,8 @@ QEMU_PROG: -device floppy,drive=none0,unit=0: Floppy unit 0 is in use
 === Mixing -global and -device ===
 
 Testing: -drive if=none,file=TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qcow2.2 -global isa-fdc.driveA=none0 -device floppy,drive=none1
+QEMU_PROG: warning: warning: property isa-fdc.driveA is deprecated
+Use -device floppy,unit=0,drive=... instead.
 
           dev: isa-fdc, id ""
             iobase = 1008 (0x3f0)
@@ -851,8 +1190,28 @@ Testing: -drive if=none,file=TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qco
                 write-cache = "auto"
                 share-rw = false
                 drive-type = "144"
+none0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
+    Attached to:      /machine/unattached/device[15]
+    Removable device: not locked, tray closed
+    Cache mode:       writeback
+
+none1 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
+    Attached to:      /machine/peripheral-anon/device[0]
+    Removable device: not locked, tray closed
+    Cache mode:       writeback
+
+ide1-cd0: [not inserted]
+    Attached to:      /machine/unattached/device[22]
+    Removable device: not locked, tray closed
+
+sd0: [not inserted]
+    Removable device: not locked, tray closed
+(qemu) quit
+
 
 Testing: -drive if=none,file=TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qcow2.2 -global isa-fdc.driveA=none0 -device floppy,drive=none1,unit=1
+QEMU_PROG: warning: warning: property isa-fdc.driveA is deprecated
+Use -device floppy,unit=0,drive=... instead.
 
           dev: isa-fdc, id ""
             iobase = 1008 (0x3f0)
@@ -889,8 +1248,28 @@ Testing: -drive if=none,file=TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qco
                 write-cache = "auto"
                 share-rw = false
                 drive-type = "144"
+none0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
+    Attached to:      /machine/unattached/device[15]
+    Removable device: not locked, tray closed
+    Cache mode:       writeback
+
+none1 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
+    Attached to:      /machine/peripheral-anon/device[0]
+    Removable device: not locked, tray closed
+    Cache mode:       writeback
+
+ide1-cd0: [not inserted]
+    Attached to:      /machine/unattached/device[22]
+    Removable device: not locked, tray closed
+
+sd0: [not inserted]
+    Removable device: not locked, tray closed
+(qemu) quit
+
 
 Testing: -drive if=none,file=TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qcow2.2 -global isa-fdc.driveB=none0 -device floppy,drive=none1
+QEMU_PROG: warning: warning: property isa-fdc.driveB is deprecated
+Use -device floppy,unit=1,drive=... instead.
 
           dev: isa-fdc, id ""
             iobase = 1008 (0x3f0)
@@ -927,8 +1306,28 @@ Testing: -drive if=none,file=TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qco
                 write-cache = "auto"
                 share-rw = false
                 drive-type = "144"
+none0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
+    Attached to:      /machine/unattached/device[15]
+    Removable device: not locked, tray closed
+    Cache mode:       writeback
+
+none1 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
+    Attached to:      /machine/peripheral-anon/device[0]
+    Removable device: not locked, tray closed
+    Cache mode:       writeback
+
+ide1-cd0: [not inserted]
+    Attached to:      /machine/unattached/device[22]
+    Removable device: not locked, tray closed
+
+sd0: [not inserted]
+    Removable device: not locked, tray closed
+(qemu) quit
+
 
 Testing: -drive if=none,file=TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qcow2.2 -global isa-fdc.driveB=none0 -device floppy,drive=none1,unit=0
+QEMU_PROG: warning: warning: property isa-fdc.driveB is deprecated
+Use -device floppy,unit=1,drive=... instead.
 
           dev: isa-fdc, id ""
             iobase = 1008 (0x3f0)
@@ -965,17 +1364,102 @@ Testing: -drive if=none,file=TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qco
                 write-cache = "auto"
                 share-rw = false
                 drive-type = "144"
+none0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
+    Attached to:      /machine/unattached/device[15]
+    Removable device: not locked, tray closed
+    Cache mode:       writeback
+
+none1 (NODE_NAME): TEST_DIR/t.qcow2.2 (qcow2)
+    Attached to:      /machine/peripheral-anon/device[0]
+    Removable device: not locked, tray closed
+    Cache mode:       writeback
+
+ide1-cd0: [not inserted]
+    Attached to:      /machine/unattached/device[22]
+    Removable device: not locked, tray closed
+
+sd0: [not inserted]
+    Removable device: not locked, tray closed
+(qemu) quit
+
+
+Testing: -drive if=none,file=TEST_DIR/t.qcow2 -global floppy.drive=none0 -device floppy,unit=0
+
+          dev: isa-fdc, id ""
+            iobase = 1008 (0x3f0)
+            irq = 6 (0x6)
+            dma = 2 (0x2)
+            driveA = ""
+            driveB = ""
+            check_media_rate = true
+            fdtypeA = "auto"
+            fdtypeB = "auto"
+            fallback = "288"
+            isa irq 6
+            bus: floppy-bus.0
+              type floppy-bus
+              dev: floppy, id ""
+                unit = 0 (0x0)
+                drive = "none0"
+                logical_block_size = 512 (512 B)
+                physical_block_size = 512 (512 B)
+                min_io_size = 0 (0 B)
+                opt_io_size = 0 (0 B)
+                discard_granularity = 4294967295 (4 GiB)
+                write-cache = "auto"
+                share-rw = false
+                drive-type = "144"
+none0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
+    Attached to:      /machine/peripheral-anon/device[0]
+    Removable device: not locked, tray closed
+    Cache mode:       writeback
+
+ide1-cd0: [not inserted]
+    Attached to:      /machine/unattached/device[21]
+    Removable device: not locked, tray closed
+
+sd0: [not inserted]
+    Removable device: not locked, tray closed
+(qemu) quit
+
 
 Testing: -drive if=none,file=TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qcow2.2 -global isa-fdc.driveA=none0 -device floppy,drive=none1,unit=0
+QEMU_PROG: warning: warning: property isa-fdc.driveA is deprecated
+Use -device floppy,unit=0,drive=... instead.
 QEMU_PROG: -device floppy,drive=none1,unit=0: Floppy unit 0 is in use
 
 Testing: -drive if=none,file=TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qcow2.2 -global isa-fdc.driveB=none0 -device floppy,drive=none1,unit=1
+QEMU_PROG: warning: warning: property isa-fdc.driveB is deprecated
+Use -device floppy,unit=1,drive=... instead.
 QEMU_PROG: -device floppy,drive=none1,unit=1: Floppy unit 1 is in use
 
+Testing: -drive if=none,file=TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qcow2.2 -global floppy.drive=none0 -device floppy,drive=none1,unit=0
+QEMU_PROG: -device floppy,drive=none1,unit=0: -global floppy.drive=... conflicts with drive=none1
+
+
+=== Attempt to use drive twice ===
+
+Testing: -drive if=none -device floppy,drive=none0 -device floppy -device floppy,drive=none0
+QEMU_PROG: -device floppy,drive=none0: Drive 'none0' is already in use by another device
+
+Testing: -drive if=none -global floppy.drive=none0 -device floppy -device floppy
+QEMU_PROG: -device floppy: can't apply global floppy.drive=none0: Drive 'none0' is already in use by another device
+
+Testing: -fda  -device floppy,drive=floppy0
+QEMU_PROG: -device floppy,drive=floppy0: Drive 'floppy0' is already in use because it has been automatically connected to another device (did you need 'if=none' in the drive options?)
+
+Testing: -fda  -global floppy.drive=floppy0
+QEMU_PROG: -global floppy.drive=... conflicts with drive=floppy0
+
+Testing: -device floppy,drive=floppy0
+QEMU_PROG: -device floppy,drive=floppy0: Property 'floppy.drive' can't find value 'floppy0'
+
 
 === Too many floppy drives ===
 
 Testing: -drive if=floppy,file=TEST_DIR/t.qcow2 -drive if=none,file=TEST_DIR/t.qcow2.2 -drive if=none,file=TEST_DIR/t.qcow2.3 -global isa-fdc.driveB=none0 -device floppy,drive=none1
+QEMU_PROG: warning: warning: property isa-fdc.driveB is deprecated
+Use -device floppy,unit=1,drive=... instead.
 QEMU_PROG: -device floppy,drive=none1: Can't create floppy unit 2, bus supports only 2 units
 
 
@@ -1118,6 +1602,19 @@ Testing: -drive if=none,file=TEST_DIR/t.qcow2 -device floppy,drive=none0,drive-t
                 write-cache = "auto"
                 share-rw = false
                 drive-type = "120"
+none0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
+    Attached to:      /machine/peripheral-anon/device[0]
+    Removable device: not locked, tray closed
+    Cache mode:       writeback
+
+ide1-cd0: [not inserted]
+    Attached to:      /machine/unattached/device[21]
+    Removable device: not locked, tray closed
+
+sd0: [not inserted]
+    Removable device: not locked, tray closed
+(qemu) quit
+
 
 Testing: -drive if=none,file=TEST_DIR/t.qcow2 -device floppy,drive=none0,drive-type=288
 
@@ -1145,6 +1642,19 @@ Testing: -drive if=none,file=TEST_DIR/t.qcow2 -device floppy,drive=none0,drive-t
                 write-cache = "auto"
                 share-rw = false
                 drive-type = "288"
+none0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
+    Attached to:      /machine/peripheral-anon/device[0]
+    Removable device: not locked, tray closed
+    Cache mode:       writeback
+
+ide1-cd0: [not inserted]
+    Attached to:      /machine/unattached/device[21]
+    Removable device: not locked, tray closed
+
+sd0: [not inserted]
+    Removable device: not locked, tray closed
+(qemu) quit
+
 
 
 === Try passing different block sizes ===
@@ -1175,6 +1685,19 @@ Testing: -drive if=none,file=TEST_DIR/t.qcow2 -device floppy,drive=none0,logical
                 write-cache = "auto"
                 share-rw = false
                 drive-type = "144"
+none0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
+    Attached to:      /machine/peripheral-anon/device[0]
+    Removable device: not locked, tray closed
+    Cache mode:       writeback
+
+ide1-cd0: [not inserted]
+    Attached to:      /machine/unattached/device[21]
+    Removable device: not locked, tray closed
+
+sd0: [not inserted]
+    Removable device: not locked, tray closed
+(qemu) quit
+
 
 Testing: -drive if=none,file=TEST_DIR/t.qcow2 -device floppy,drive=none0,physical_block_size=512
 
@@ -1202,6 +1725,19 @@ Testing: -drive if=none,file=TEST_DIR/t.qcow2 -device floppy,drive=none0,physica
                 write-cache = "auto"
                 share-rw = false
                 drive-type = "144"
+none0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2)
+    Attached to:      /machine/peripheral-anon/device[0]
+    Removable device: not locked, tray closed
+    Cache mode:       writeback
+
+ide1-cd0: [not inserted]
+    Attached to:      /machine/unattached/device[21]
+    Removable device: not locked, tray closed
+
+sd0: [not inserted]
+    Removable device: not locked, tray closed
+(qemu) quit
+
 
 Testing: -drive if=none,file=TEST_DIR/t.qcow2 -device floppy,drive=none0,logical_block_size=4096
 QEMU_PROG: -device floppy,drive=none0,logical_block_size=4096: logical_block_size > physical_block_size not supported