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| author | Marcel Apfelbaum | 2013-07-29 16:17:44 +0200 |
|---|---|---|
| committer | Anthony Liguori | 2013-07-29 17:37:09 +0200 |
| commit | 3d1237fb2ab4edb926c717767bb5e31d6053a7c5 (patch) | |
| tree | 1e2af9a82024b75be274115e19d4477804c04256 /include/hw/qdev-core.h | |
| parent | hw: import bitmap operations in qdev-core header (diff) | |
| download | qemu-3d1237fb2ab4edb926c717767bb5e31d6053a7c5.tar.gz qemu-3d1237fb2ab4edb926c717767bb5e31d6053a7c5.tar.xz qemu-3d1237fb2ab4edb926c717767bb5e31d6053a7c5.zip | |
qemu-help: Sort devices by logical functionality
Categorize devices that appear as output to "-device ?" command
by logical functionality. Sort the devices by logical categories
before showing them to user.
The sort is done by functionality rather than alphabetical.
Signed-off-by: Marcel Apfelbaum <marcel.a@redhat.com>
Message-id: 1375107465-25767-3-git-send-email-marcel.a@redhat.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'include/hw/qdev-core.h')
| -rw-r--r-- | include/hw/qdev-core.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/include/hw/qdev-core.h b/include/hw/qdev-core.h index e8b89b1625..46972f4961 100644 --- a/include/hw/qdev-core.h +++ b/include/hw/qdev-core.h @@ -18,6 +18,34 @@ enum { #define DEVICE_CLASS(klass) OBJECT_CLASS_CHECK(DeviceClass, (klass), TYPE_DEVICE) #define DEVICE_GET_CLASS(obj) OBJECT_GET_CLASS(DeviceClass, (obj), TYPE_DEVICE) +typedef enum DeviceCategory { + DEVICE_CATEGORY_BRIDGE, + DEVICE_CATEGORY_USB, + DEVICE_CATEGORY_STORAGE, + DEVICE_CATEGORY_NETWORK, + DEVICE_CATEGORY_INPUT, + DEVICE_CATEGORY_DISPLAY, + DEVICE_CATEGORY_SOUND, + DEVICE_CATEGORY_MISC, + DEVICE_CATEGORY_MAX +} DeviceCategory; + +static inline const char *qdev_category_get_name(DeviceCategory category) +{ + static const char *category_names[DEVICE_CATEGORY_MAX] = { + [DEVICE_CATEGORY_BRIDGE] = "Controller/Bridge/Hub", + [DEVICE_CATEGORY_USB] = "USB", + [DEVICE_CATEGORY_STORAGE] = "Storage", + [DEVICE_CATEGORY_NETWORK] = "Network", + [DEVICE_CATEGORY_INPUT] = "Input", + [DEVICE_CATEGORY_DISPLAY] = "Display", + [DEVICE_CATEGORY_SOUND] = "Sound", + [DEVICE_CATEGORY_MISC] = "Misc", + }; + + return category_names[category]; +}; + typedef int (*qdev_initfn)(DeviceState *dev); typedef int (*qdev_event)(DeviceState *dev); typedef void (*qdev_resetfn)(DeviceState *dev); @@ -81,6 +109,7 @@ typedef struct DeviceClass { ObjectClass parent_class; /*< public >*/ + DECLARE_BITMAP(categories, DEVICE_CATEGORY_MAX); const char *fw_name; const char *desc; Property *props; |