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: NDamien Hedde <damien.hedde@greensocs.com> Reviewed-by: NPhilippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: NPeter Maydell <peter.maydell@linaro.org> Reviewed-by: NRichard Henderson <richard.henderson@linaro.org> Tested-by: NPhilippe Mathieu-Daudé <philmd@redhat.com> Message-id: 20200123132823.1117486-9-damien.hedde@greensocs.com Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
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