diff options
| author | KONRAD Frederic <fred.konrad@greensocs.com> | 2013-01-15 00:08:00 +0100 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2013-01-21 13:23:12 -0600 |
| commit | 1395af6f76e9f0e145a235a71e3578385d82ece5 (patch) | |
| tree | 90b94fcd9b74d7ba4d831b34e61587e88d1421cc /hw/qdev-core.h | |
| parent | 016c7182315b1f842ac351fae86041d2c8fe4596 (diff) | |
qdev: add a maximum device allowed field for the bus.
Add a max_dev field to BusClass to specify the maximum amount of devices allowed
on the bus (has no effect if max_dev=0)
Signed-off-by: KONRAD Frederic <fred.konrad@greensocs.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'hw/qdev-core.h')
| -rw-r--r-- | hw/qdev-core.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/hw/qdev-core.h b/hw/qdev-core.h index 731aadd677..d1b8e37d80 100644 --- a/hw/qdev-core.h +++ b/hw/qdev-core.h @@ -145,6 +145,8 @@ struct BusClass { */ char *(*get_fw_dev_path)(DeviceState *dev); int (*reset)(BusState *bus); + /* maximum devices allowed on the bus, 0: no limit. */ + int max_dev; }; typedef struct BusChild { |