[Qemu-devel] [RFC PATCH 2/2] devices: Associate devices to their logical category

[Marcel Apfelbaum <marcel.a@redhat.com>]

The category will be used to sort the devices displayed in
the command line help.

Signed-off-by: Marcel Apfelbaum <marcel.a@redhat.com>
---
Note that these are not all the needed changes, the only purpose of
this patch is to be a proof of concept.

 hw/audio/ac97.c         | 1 +
 hw/display/cirrus_vga.c | 1 +
 hw/net/eepro100.c       | 1 +
 hw/scsi/scsi-disk.c     | 4 ++++
 hw/usb/dev-hid.c        | 1 +
 5 files changed, 8 insertions(+)

diff --git a/hw/audio/ac97.c b/hw/audio/ac97.c
index 365b2f1..cbedf11 100644
--- a/hw/audio/ac97.c
+++ b/hw/audio/ac97.c
@@ -1420,6 +1420,7 @@ static void ac97_class_init (ObjectClass *klass, void *data)
     k->device_id = PCI_DEVICE_ID_INTEL_82801AA_5;
     k->revision = 0x01;
     k->class_id = PCI_CLASS_MULTIMEDIA_AUDIO;
+    dc->category = DEVICE_CATEGORY_SOUND;
     dc->desc = "Intel 82801AA AC97 Audio";
     dc->vmsd = &vmstate_ac97;
     dc->props = ac97_properties;
diff --git a/hw/display/cirrus_vga.c b/hw/display/cirrus_vga.c
index a440575..0f4be70 100644
--- a/hw/display/cirrus_vga.c
+++ b/hw/display/cirrus_vga.c
@@ -3002,6 +3002,7 @@ static void cirrus_vga_class_init(ObjectClass *klass, void *data)
     k->vendor_id = PCI_VENDOR_ID_CIRRUS;
     k->device_id = CIRRUS_ID_CLGD5446;
     k->class_id = PCI_CLASS_DISPLAY_VGA;
+    dc->category = DEVICE_CATEGORY_DISPLAY;
     dc->desc = "Cirrus CLGD 54xx VGA";
     dc->vmsd = &vmstate_pci_cirrus_vga;
     dc->props = pci_vga_cirrus_properties;
diff --git a/hw/net/eepro100.c b/hw/net/eepro100.c
index e0befb2..944a7ac 100644
--- a/hw/net/eepro100.c
+++ b/hw/net/eepro100.c
@@ -2084,6 +2084,7 @@ static void eepro100_class_init(ObjectClass *klass, void *data)
     info = eepro100_get_class_by_name(object_class_get_name(klass));
 
     dc->props = e100_properties;
+    dc->category = DEVICE_CATEGORY_NETWORK;
     dc->desc = info->desc;
     k->vendor_id = PCI_VENDOR_ID_INTEL;
     k->class_id = PCI_CLASS_NETWORK_ETHERNET;
diff --git a/hw/scsi/scsi-disk.c b/hw/scsi/scsi-disk.c
index 74e6a14..3b2cd99 100644
--- a/hw/scsi/scsi-disk.c
+++ b/hw/scsi/scsi-disk.c
@@ -2428,6 +2428,7 @@ static void scsi_hd_class_initfn(ObjectClass *klass, void *data)
     sc->alloc_req    = scsi_new_request;
     sc->unit_attention_reported = scsi_disk_unit_attention_reported;
     dc->fw_name = "disk";
+    dc->category = DEVICE_CATEGORY_STORAGE;
     dc->desc = "virtual SCSI disk";
     dc->reset = scsi_disk_reset;
     dc->props = scsi_hd_properties;
@@ -2457,6 +2458,7 @@ static void scsi_cd_class_initfn(ObjectClass *klass, void *data)
     sc->alloc_req    = scsi_new_request;
     sc->unit_attention_reported = scsi_disk_unit_attention_reported;
     dc->fw_name = "disk";
+    dc->category = DEVICE_CATEGORY_STORAGE;
     dc->desc = "virtual SCSI CD-ROM";
     dc->reset = scsi_disk_reset;
     dc->props = scsi_cd_properties;
@@ -2486,6 +2488,7 @@ static void scsi_block_class_initfn(ObjectClass *klass, void *data)
     sc->destroy      = scsi_destroy;
     sc->alloc_req    = scsi_block_new_request;
     dc->fw_name = "disk";
+    dc->category = DEVICE_CATEGORY_STORAGE;
     dc->desc = "SCSI block device passthrough";
     dc->reset = scsi_disk_reset;
     dc->props = scsi_block_properties;
@@ -2520,6 +2523,7 @@ static void scsi_disk_class_initfn(ObjectClass *klass, void *data)
     sc->alloc_req    = scsi_new_request;
     sc->unit_attention_reported = scsi_disk_unit_attention_reported;
     dc->fw_name = "disk";
+    dc->category = DEVICE_CATEGORY_STORAGE;
     dc->desc = "virtual SCSI disk or CD-ROM (legacy)";
     dc->reset = scsi_disk_reset;
     dc->props = scsi_disk_properties;
diff --git a/hw/usb/dev-hid.c b/hw/usb/dev-hid.c
index 31f3cde..9d006ba 100644
--- a/hw/usb/dev-hid.c
+++ b/hw/usb/dev-hid.c
@@ -677,6 +677,7 @@ static void usb_mouse_class_initfn(ObjectClass *klass, void *data)
     uc->product_desc   = "QEMU USB Mouse";
     uc->usb_desc       = &desc_mouse;
     dc->vmsd = &vmstate_usb_ptr;
+    dc->category = DEVICE_CATEGORY_INPUT;
 }
 
 static const TypeInfo usb_mouse_info = {
-- 
1.8.3.1