[Qemu-devel] [PATCH v3 0/7] qdev: compat properties.

[Qemu-devel] [PATCH v3 0/7] qdev: compat properties.

[Gerd Hoffmann]

  Hi,

Respin of the compat property patch series, now using the existing
stringify() macro.

cheers,
  Gerd

[Qemu-devel] [PATCH 1/6] cleanup: drop unused struct elements from VirtIOPCIProxy.

[Gerd Hoffmann]

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 hw/virtio-pci.c |    6 ------
 1 files changed, 0 insertions(+), 6 deletions(-)

diff --git a/hw/virtio-pci.c b/hw/virtio-pci.c
index 3b9bfd1..0671967 100644
--- a/hw/virtio-pci.c
+++ b/hw/virtio-pci.c
@@ -86,12 +86,6 @@ typedef struct {
     PCIDevice pci_dev;
     VirtIODevice *vdev;
     uint32_t addr;
-
-    uint16_t vendor;
-    uint16_t device;
-    uint16_t subvendor;
-    uint16_t class_code;
-    uint8_t pif;
 } VirtIOPCIProxy;
 
 /* virtio device */
-- 
1.6.2.5

[Qemu-devel] [PATCH 2/6] qdev/compat: compat property infrastructure.

[Gerd Hoffmann]

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 hw/boards.h          |    1 +
 hw/qdev-properties.c |   19 +++++++++++++++++++
 hw/qdev.c            |    1 +
 hw/qdev.h            |   11 +++++++++++
 vl.c                 |    2 ++
 5 files changed, 34 insertions(+), 0 deletions(-)

diff --git a/hw/boards.h b/hw/boards.h
index f6733b7..5a07d07 100644
--- a/hw/boards.h
+++ b/hw/boards.h
@@ -17,6 +17,7 @@ typedef struct QEMUMachine {
     int use_scsi;
     int max_cpus;
     int is_default;
+    struct CompatProperty *compat_props;
     struct QEMUMachine *next;
 } QEMUMachine;
 
diff --git a/hw/qdev-properties.c b/hw/qdev-properties.c
index ea937ae..2b1ee7d 100644
--- a/hw/qdev-properties.c
+++ b/hw/qdev-properties.c
@@ -244,3 +244,22 @@ void qdev_prop_set_defaults(DeviceState *dev, Property *props)
     }
 }
 
+static CompatProperty *compat_props;
+
+void qdev_register_compat_props(CompatProperty *props)
+{
+    compat_props = props;
+}
+
+void qdev_prop_set_compat(DeviceState *dev)
+{
+    CompatProperty *prop;
+
+    if (!compat_props)
+        return;
+    for (prop = compat_props; prop->driver != NULL; prop++) {
+        if (strcmp(dev->info->name, prop->driver) != 0)
+            continue;
+        qdev_prop_parse(dev, prop->property, prop->value);
+    }
+}
diff --git a/hw/qdev.c b/hw/qdev.c
index cdb25d4..7ca078d 100644
--- a/hw/qdev.c
+++ b/hw/qdev.c
@@ -98,6 +98,7 @@ DeviceState *qdev_create(BusState *bus, const char *name)
     dev->parent_bus = bus;
     qdev_prop_set_defaults(dev, dev->info->props);
     qdev_prop_set_defaults(dev, dev->parent_bus->info->props);
+    qdev_prop_set_compat(dev);
     LIST_INSERT_HEAD(&bus->children, dev, sibling);
     return dev;
 }
diff --git a/hw/qdev.h b/hw/qdev.h
index e807036..f49f641 100644
--- a/hw/qdev.h
+++ b/hw/qdev.h
@@ -8,6 +8,8 @@ typedef struct Property Property;
 
 typedef struct PropertyInfo PropertyInfo;
 
+typedef struct CompatProperty CompatProperty;
+
 typedef struct DeviceInfo DeviceInfo;
 
 typedef struct BusState BusState;
@@ -71,6 +73,12 @@ struct PropertyInfo {
     int (*print)(DeviceState *dev, Property *prop, char *dest, size_t len);
 };
 
+struct CompatProperty {
+    const char *driver;
+    const char *property;
+    const char *value;
+};
+
 /*** Board API.  This should go away once we have a machine config file.  ***/
 
 DeviceState *qdev_create(BusState *bus, const char *name);
@@ -174,4 +182,7 @@ void qdev_prop_set_uint32(DeviceState *dev, const char *name, uint32_t value);
 void qdev_prop_set_ptr(DeviceState *dev, const char *name, void *value);
 void qdev_prop_set_defaults(DeviceState *dev, Property *props);
 
+void qdev_register_compat_props(CompatProperty *props);
+void qdev_prop_set_compat(DeviceState *dev);
+
 #endif
diff --git a/vl.c b/vl.c
index cdc7b8a..5402787 100644
--- a/vl.c
+++ b/vl.c
@@ -5911,6 +5911,8 @@ int main(int argc, char **argv, char **envp)
 
     module_call_init(MODULE_INIT_DEVICE);
 
+    if (machine->compat_props)
+        qdev_register_compat_props(machine->compat_props);
     machine->init(ram_size, boot_devices,
                   kernel_filename, kernel_cmdline, initrd_filename, cpu_model);
 
-- 
1.6.2.5

Re: [Qemu-devel] [PATCH 2/6] qdev/compat: compat property infrastructure.

[Michael S. Tsirkin]

Some coding style comments

On Mon, Jul 13, 2009 at 05:30:01PM +0200, Gerd Hoffmann wrote:
> 
> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
> ---
>  hw/boards.h          |    1 +
>  hw/qdev-properties.c |   19 +++++++++++++++++++
>  hw/qdev.c            |    1 +
>  hw/qdev.h            |   11 +++++++++++
>  vl.c                 |    2 ++
>  5 files changed, 34 insertions(+), 0 deletions(-)
> 
> diff --git a/hw/boards.h b/hw/boards.h
> index f6733b7..5a07d07 100644
> --- a/hw/boards.h
> +++ b/hw/boards.h
> @@ -17,6 +17,7 @@ typedef struct QEMUMachine {
>      int use_scsi;
>      int max_cpus;
>      int is_default;
> +    struct CompatProperty *compat_props;

use a typedef

>      struct QEMUMachine *next;
>  } QEMUMachine;
>  
> diff --git a/hw/qdev-properties.c b/hw/qdev-properties.c
> index ea937ae..2b1ee7d 100644
> --- a/hw/qdev-properties.c
> +++ b/hw/qdev-properties.c
> @@ -244,3 +244,22 @@ void qdev_prop_set_defaults(DeviceState *dev, Property *props)
>      }
>  }
>  
> +static CompatProperty *compat_props;
> +
> +void qdev_register_compat_props(CompatProperty *props)
> +{
> +    compat_props = props;
> +}
> +
> +void qdev_prop_set_compat(DeviceState *dev)
> +{
> +    CompatProperty *prop;
> +
> +    if (!compat_props)

Missing {}

> +        return;
> +    for (prop = compat_props; prop->driver != NULL; prop++) {

!= NULL not needed in if

> +        if (strcmp(dev->info->name, prop->driver) != 0)

!= 0 not needed in if

> +            continue;

Missing {}

> +        qdev_prop_parse(dev, prop->property, prop->value);

check return value?

> +    }
> +}
> diff --git a/hw/qdev.c b/hw/qdev.c
> index cdb25d4..7ca078d 100644
> --- a/hw/qdev.c
> +++ b/hw/qdev.c
> @@ -98,6 +98,7 @@ DeviceState *qdev_create(BusState *bus, const char *name)
>      dev->parent_bus = bus;
>      qdev_prop_set_defaults(dev, dev->info->props);
>      qdev_prop_set_defaults(dev, dev->parent_bus->info->props);
> +    qdev_prop_set_compat(dev);
>      LIST_INSERT_HEAD(&bus->children, dev, sibling);
>      return dev;
>  }
> diff --git a/hw/qdev.h b/hw/qdev.h
> index e807036..f49f641 100644
> --- a/hw/qdev.h
> +++ b/hw/qdev.h
> @@ -8,6 +8,8 @@ typedef struct Property Property;
>  
>  typedef struct PropertyInfo PropertyInfo;
>  
> +typedef struct CompatProperty CompatProperty;
> +
>  typedef struct DeviceInfo DeviceInfo;
>  
>  typedef struct BusState BusState;
> @@ -71,6 +73,12 @@ struct PropertyInfo {
>      int (*print)(DeviceState *dev, Property *prop, char *dest, size_t len);
>  };
>  
> +struct CompatProperty {
> +    const char *driver;
> +    const char *property;
> +    const char *value;
> +};
> +
>  /*** Board API.  This should go away once we have a machine config file.  ***/
>  
>  DeviceState *qdev_create(BusState *bus, const char *name);
> @@ -174,4 +182,7 @@ void qdev_prop_set_uint32(DeviceState *dev, const char *name, uint32_t value);
>  void qdev_prop_set_ptr(DeviceState *dev, const char *name, void *value);
>  void qdev_prop_set_defaults(DeviceState *dev, Property *props);
>  
> +void qdev_register_compat_props(CompatProperty *props);

qedev_set_compat_props might be a better name.

> +void qdev_prop_set_compat(DeviceState *dev);

qdev_parse_compat_props might be a better name.

> +
>  #endif
> diff --git a/vl.c b/vl.c
> index cdc7b8a..5402787 100644
> --- a/vl.c
> +++ b/vl.c
> @@ -5911,6 +5911,8 @@ int main(int argc, char **argv, char **envp)
>  
>      module_call_init(MODULE_INIT_DEVICE);
>  
> +    if (machine->compat_props)

Missing {}

> +        qdev_register_compat_props(machine->compat_props);
>      machine->init(ram_size, boot_devices,
>                    kernel_filename, kernel_cmdline, initrd_filename, cpu_model);
>  
> -- 
> 1.6.2.5
> 
> 

Re: [Qemu-devel] [PATCH 2/6] qdev/compat: compat property infrastructure.

[Gerd Hoffmann]

On 07/13/09 21:36, Michael S. Tsirkin wrote:
> Some coding style comments
>> +        return;
>> +    for (prop = compat_props; prop->driver != NULL; prop++) {
>
> != NULL not needed in if
>
>> +        if (strcmp(dev->info->name, prop->driver) != 0)
>
> != 0 not needed in if

I still prefer to have it explicitly written as it makes the code more 
readable IMHO.

>>   void qdev_prop_set_defaults(DeviceState *dev, Property *props);
>>
>> +void qdev_register_compat_props(CompatProperty *props);
>
> qedev_set_compat_props might be a better name.
>
>> +void qdev_prop_set_compat(DeviceState *dev);
>
> qdev_parse_compat_props might be a better name.

Disagree on both.  qdev_prop_set_compat intentionally follows the name 
convention of the other qdev_prop_set_* functions.  The 
qdev_register_compat_props intentionally isn't named something with 
"set" to avoid confusion with the other ones because it doesn't actually 
set properties on devices.  "register" maybe isn't the best idea, I'm 
open to better suggestions.

Fixed the other ones.

cheers,
   Gerd

[Qemu-devel] Re: [PATCH 2/6] qdev/compat: compat property infrastructure.

[Juan Quintela]

Gerd Hoffmann <kraxel@redhat.com> wrote:
> On 07/13/09 21:36, Michael S. Tsirkin wrote:
>> Some coding style comments
>>> +        return;
>>> +    for (prop = compat_props; prop->driver != NULL; prop++) {
>>
>> != NULL not needed in if
>>
>>> +        if (strcmp(dev->info->name, prop->driver) != 0)
>>
>> != 0 not needed in if
>
> I still prefer to have it explicitly written as it makes the code more
> readable IMHO.
>
>>>   void qdev_prop_set_defaults(DeviceState *dev, Property *props);
>>>
>>> +void qdev_register_compat_props(CompatProperty *props);
>>
>> qedev_set_compat_props might be a better name.
>>
>>> +void qdev_prop_set_compat(DeviceState *dev);
>>
>> qdev_parse_compat_props might be a better name.
>
> Disagree on both.  qdev_prop_set_compat intentionally follows the name
> convention of the other qdev_prop_set_* functions.  The
> qdev_register_compat_props intentionally isn't named something with
> "set" to avoid confusion with the other ones because it doesn't
> actually set properties on devices.  "register" maybe isn't the best
> idea, I'm open to better suggestions.

I didn't liked either. I would prefer to also use qdev_prop_ preffix as
the other functions that deal with properties.

+void qdev_prop_register_compat(CompatProperty *props); ???

(I didn't get any good name with [qdev,prop,compat] in it.

Later, Juan.

> Fixed the other ones.
>
> cheers,
>   Gerd

[Qemu-devel] Re: [PATCH 2/6] qdev/compat: compat property infrastructure.

[Gerd Hoffmann]

On 07/14/09 11:09, Juan Quintela wrote:
> +void qdev_prop_register_compat(CompatProperty *props); ???

Looks good to me.

cheers,
   Gerd

[Qemu-devel] [PATCH 3/6] qdev/compat: add pc-0.10 machine type.

[Gerd Hoffmann]

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 hw/pc.c |   11 +++++++++++
 1 files changed, 11 insertions(+), 0 deletions(-)

diff --git a/hw/pc.c b/hw/pc.c
index ccd2fed..6ba6b25 100644
--- a/hw/pc.c
+++ b/hw/pc.c
@@ -1457,6 +1457,16 @@ static QEMUMachine pc_machine = {
     .is_default = 1,
 };
 
+static QEMUMachine pc_machine_v0_10 = {
+    .name = "pc-0.10",
+    .desc = "Standard PC, qemu 0.10",
+    .init = pc_init_pci,
+    .max_cpus = 255,
+    .compat_props = (CompatProperty[]) {
+        { /* end of list */ }
+    },
+};
+
 static QEMUMachine isapc_machine = {
     .name = "isapc",
     .desc = "ISA-only PC",
@@ -1467,6 +1477,7 @@ static QEMUMachine isapc_machine = {
 static void pc_machine_init(void)
 {
     qemu_register_machine(&pc_machine);
+    qemu_register_machine(&pc_machine_v0_10);
     qemu_register_machine(&isapc_machine);
 }
 
-- 
1.6.2.5

[Qemu-devel] [PATCH 4/6] qdev/compat: virtio-blk-pci 0.10 compatibility.

[Gerd Hoffmann]

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 hw/pc.c         |    5 +++++
 hw/virtio-pci.c |   16 ++++++++++++++--
 2 files changed, 19 insertions(+), 2 deletions(-)

diff --git a/hw/pc.c b/hw/pc.c
index 6ba6b25..a4000dd 100644
--- a/hw/pc.c
+++ b/hw/pc.c
@@ -1463,6 +1463,11 @@ static QEMUMachine pc_machine_v0_10 = {
     .init = pc_init_pci,
     .max_cpus = 255,
     .compat_props = (CompatProperty[]) {
+        {
+            .driver   = "virtio-blk-pci",
+            .property = "class",
+            .value    = stringify(PCI_CLASS_STORAGE_OTHER),
+        },
         { /* end of list */ }
     },
 };
diff --git a/hw/virtio-pci.c b/hw/virtio-pci.c
index 0671967..41ba574 100644
--- a/hw/virtio-pci.c
+++ b/hw/virtio-pci.c
@@ -86,6 +86,7 @@ typedef struct {
     PCIDevice pci_dev;
     VirtIODevice *vdev;
     uint32_t addr;
+    uint32_t class_code;
 } VirtIOPCIProxy;
 
 /* virtio device */
@@ -425,12 +426,15 @@ static void virtio_blk_init_pci(PCIDevice *pci_dev)
     VirtIOPCIProxy *proxy = DO_UPCAST(VirtIOPCIProxy, pci_dev, pci_dev);
     VirtIODevice *vdev;
 
+    if (proxy->class_code != PCI_CLASS_STORAGE_SCSI &&
+        proxy->class_code != PCI_CLASS_STORAGE_OTHER)
+        proxy->class_code = PCI_CLASS_STORAGE_SCSI;
+
     vdev = virtio_blk_init(&pci_dev->qdev);
     virtio_init_pci(proxy, vdev,
                     PCI_VENDOR_ID_REDHAT_QUMRANET,
                     PCI_DEVICE_ID_VIRTIO_BLOCK,
-                    PCI_CLASS_STORAGE_OTHER,
-                    0x00);
+                    proxy->class_code, 0x00);
 }
 
 static void virtio_console_init_pci(PCIDevice *pci_dev)
@@ -477,6 +481,14 @@ static PCIDeviceInfo virtio_info[] = {
         .qdev.name = "virtio-blk-pci",
         .qdev.size = sizeof(VirtIOPCIProxy),
         .init      = virtio_blk_init_pci,
+        .qdev.props = (Property[]) {
+            {
+                .name   = "class",
+                .info   = &qdev_prop_hex32,
+                .offset = offsetof(VirtIOPCIProxy, class_code),
+            },
+            {/* end of list */}
+        },
     },{
         .qdev.name = "virtio-net-pci",
         .qdev.size = sizeof(VirtIOPCIProxy),
-- 
1.6.2.5

[Qemu-devel] [PATCH 5/6] qdev/compat: virtio-console-pci 0.10 compatibility.

[Gerd Hoffmann]

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 hw/pc.c         |    4 ++++
 hw/virtio-pci.c |   16 ++++++++++++++--
 2 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/hw/pc.c b/hw/pc.c
index a4000dd..e1187dd 100644
--- a/hw/pc.c
+++ b/hw/pc.c
@@ -1467,6 +1467,10 @@ static QEMUMachine pc_machine_v0_10 = {
             .driver   = "virtio-blk-pci",
             .property = "class",
             .value    = stringify(PCI_CLASS_STORAGE_OTHER),
+        },{
+            .driver   = "virtio-console-pci",
+            .property = "class",
+            .value    = stringify(PCI_CLASS_DISPLAY_OTHER),
         },
         { /* end of list */ }
     },
diff --git a/hw/virtio-pci.c b/hw/virtio-pci.c
index 41ba574..f186b53 100644
--- a/hw/virtio-pci.c
+++ b/hw/virtio-pci.c
@@ -442,12 +442,16 @@ static void virtio_console_init_pci(PCIDevice *pci_dev)
     VirtIOPCIProxy *proxy = DO_UPCAST(VirtIOPCIProxy, pci_dev, pci_dev);
     VirtIODevice *vdev;
 
+    if (proxy->class_code != PCI_CLASS_COMMUNICATION_OTHER &&
+        proxy->class_code != PCI_CLASS_DISPLAY_OTHER && /* qemu 0.10 */
+        proxy->class_code != PCI_CLASS_OTHERS)          /* qemu-kvm  */
+        proxy->class_code = PCI_CLASS_COMMUNICATION_OTHER;
+
     vdev = virtio_console_init(&pci_dev->qdev);
     virtio_init_pci(proxy, vdev,
                     PCI_VENDOR_ID_REDHAT_QUMRANET,
                     PCI_DEVICE_ID_VIRTIO_CONSOLE,
-                    PCI_CLASS_DISPLAY_OTHER,
-                    0x00);
+                    proxy->class_code, 0x00);
 }
 
 static void virtio_net_init_pci(PCIDevice *pci_dev)
@@ -497,6 +501,14 @@ static PCIDeviceInfo virtio_info[] = {
         .qdev.name = "virtio-console-pci",
         .qdev.size = sizeof(VirtIOPCIProxy),
         .init      = virtio_console_init_pci,
+        .qdev.props = (Property[]) {
+            {
+                .name   = "class",
+                .info   = &qdev_prop_hex32,
+                .offset = offsetof(VirtIOPCIProxy, class_code),
+            },
+            {/* end of list */}
+        },
     },{
         .qdev.name = "virtio-balloon-pci",
         .qdev.size = sizeof(VirtIOPCIProxy),
-- 
1.6.2.5

[Qemu-devel] [PATCH 6/6] qdev/compat: virtio-net-pci 0.10 compatibility.

[Gerd Hoffmann]

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 hw/pc.c         |    4 ++++
 hw/virtio-pci.c |   27 ++++++++++++++++++++++++---
 2 files changed, 28 insertions(+), 3 deletions(-)

diff --git a/hw/pc.c b/hw/pc.c
index e1187dd..da740f4 100644
--- a/hw/pc.c
+++ b/hw/pc.c
@@ -1471,6 +1471,10 @@ static QEMUMachine pc_machine_v0_10 = {
             .driver   = "virtio-console-pci",
             .property = "class",
             .value    = stringify(PCI_CLASS_DISPLAY_OTHER),
+        },{
+            .driver   = "virtio-net-pci",
+            .property = "vectors",
+            .value    = stringify(0),
         },
         { /* end of list */ }
     },
diff --git a/hw/virtio-pci.c b/hw/virtio-pci.c
index f186b53..703f4fe 100644
--- a/hw/virtio-pci.c
+++ b/hw/virtio-pci.c
@@ -19,6 +19,7 @@
 #include "pci.h"
 //#include "sysemu.h"
 #include "msix.h"
+#include "net.h"
 
 /* from Linux's linux/virtio_pci.h */
 
@@ -87,6 +88,7 @@ typedef struct {
     VirtIODevice *vdev;
     uint32_t addr;
     uint32_t class_code;
+    uint32_t nvectors;
 } VirtIOPCIProxy;
 
 /* virtio device */
@@ -460,11 +462,21 @@ static void virtio_net_init_pci(PCIDevice *pci_dev)
     VirtIODevice *vdev;
 
     vdev = virtio_net_init(&pci_dev->qdev);
+
+    /* set nvectors from property, unless the user specified something
+     * via -net nic,model=virtio,vectors=n command line option */
+    if (pci_dev->qdev.nd->nvectors == NIC_NVECTORS_UNSPECIFIED)
+        if (proxy->nvectors != NIC_NVECTORS_UNSPECIFIED)
+            vdev->nvectors = proxy->nvectors;
+
     virtio_init_pci(proxy, vdev,
                     PCI_VENDOR_ID_REDHAT_QUMRANET,
                     PCI_DEVICE_ID_VIRTIO_NET,
                     PCI_CLASS_NETWORK_ETHERNET,
                     0x00);
+
+    /* make the actual value visible */
+    proxy->nvectors = vdev->nvectors;
 }
 
 static void virtio_balloon_init_pci(PCIDevice *pci_dev)
@@ -494,9 +506,18 @@ static PCIDeviceInfo virtio_info[] = {
             {/* end of list */}
         },
     },{
-        .qdev.name = "virtio-net-pci",
-        .qdev.size = sizeof(VirtIOPCIProxy),
-        .init      = virtio_net_init_pci,
+        .qdev.name  = "virtio-net-pci",
+        .qdev.size  = sizeof(VirtIOPCIProxy),
+        .init       = virtio_net_init_pci,
+        .qdev.props = (Property[]) {
+            {
+                .name   = "vectors",
+                .info   = &qdev_prop_uint32,
+                .offset = offsetof(VirtIOPCIProxy, nvectors),
+                .defval = (uint32_t[]) { NIC_NVECTORS_UNSPECIFIED },
+            },
+            {/* end of list */}
+        },
     },{
         .qdev.name = "virtio-console-pci",
         .qdev.size = sizeof(VirtIOPCIProxy),
-- 
1.6.2.5

Re: [Qemu-devel] [PATCH v3 0/7] qdev: compat properties.

[Anthony Liguori]

Gerd Hoffmann wrote:
>   Hi,
>
> Respin of the compat property patch series, now using the existing
> stringify() macro.
>   

Did you get the numbering wrong here?  It looks like the patches are all 
N/6.

When posting multiple series like this, it woudl be helpful for each 
patch to include the rev number (v3) and a common prefix for the 
subjects.  It can get a little confusing especially with three revs of 
the same series in a couple days.

Regards,

Anthony Liguori

> cheers,
>   Gerd
>
>
>
>   

Re: [Qemu-devel] [PATCH v3 0/7] qdev: compat properties.

[Gerd Hoffmann]

On 07/13/09 17:47, Anthony Liguori wrote:
> Gerd Hoffmann wrote:
>> Hi,
>>
>> Respin of the compat property patch series, now using the existing
>> stringify() macro.
>
> Did you get the numbering wrong here? It looks like the patches are all
> N/6.

Yes, only 6 patches.  Copyed the intro message from v2 which had the 
additional strify patch.

> When posting multiple series like this, it woudl be helpful for each
> patch to include the rev number (v3) and a common prefix for the
> subjects.

Ok.

cheers,
   Gerd

[Qemu-devel] [PATCH 0/6] qdev: compat properties.

[Gerd Hoffmann]

  Hi,

Respin of the compat property patch series.  Addresses review comments,
rebased, more verbose patch descriptions.  Depends on the qdev
properties rewrite.

cheers,
  Gerd

[Qemu-devel] [PATCH 1/6] cleanup: drop unused struct elements from VirtIOPCIProxy.

[Gerd Hoffmann]

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 hw/virtio-pci.c |    6 ------
 1 files changed, 0 insertions(+), 6 deletions(-)

diff --git a/hw/virtio-pci.c b/hw/virtio-pci.c
index 3b9bfd1..0671967 100644
--- a/hw/virtio-pci.c
+++ b/hw/virtio-pci.c
@@ -86,12 +86,6 @@ typedef struct {
     PCIDevice pci_dev;
     VirtIODevice *vdev;
     uint32_t addr;
-
-    uint16_t vendor;
-    uint16_t device;
-    uint16_t subvendor;
-    uint16_t class_code;
-    uint8_t pif;
 } VirtIOPCIProxy;
 
 /* virtio device */
-- 
1.6.2.5