diff options
| author | Damien Hedde <damien.hedde@greensocs.com> | 2020-01-30 16:02:04 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2020-01-30 16:02:04 +0000 |
| commit | abb89dbf2bb3c4f8c74da638a610a73db6a7d4af (patch) | |
| tree | 246cd245db3d89b2f48accb19169844028712bf2 /hw/core/bus.c | |
| parent | e755e12759e91a013e417a438305b133ea3c2d19 (diff) | |
hw/core: deprecate old reset functions and introduce new ones
Deprecate device_legacy_reset(), qdev_reset_all() and
qbus_reset_all() to be replaced by new functions
device_cold_reset() and bus_cold_reset() which uses resettable API.
Also introduce resettable_cold_reset_fn() which may be used as a
replacement for qdev_reset_all_fn and qbus_reset_all_fn().
Following patches will be needed to look at legacy reset call sites
and switch to resettable api. The legacy functions will be removed
when unused.
Signed-off-by: Damien Hedde <damien.hedde@greensocs.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20200123132823.1117486-9-damien.hedde@greensocs.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/core/bus.c')
| -rw-r--r-- | hw/core/bus.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/hw/core/bus.c b/hw/core/bus.c index 2698f715bd..3dc0a825f0 100644 --- a/hw/core/bus.c +++ b/hw/core/bus.c @@ -68,6 +68,11 @@ int qbus_walk_children(BusState *bus, return 0; } +void bus_cold_reset(BusState *bus) +{ + resettable_reset(OBJECT(bus), RESET_TYPE_COLD); +} + bool bus_is_in_reset(BusState *bus) { return resettable_is_in_reset(OBJECT(bus)); |