[v3] Multi-phase reset mechanism

[Qemu-devel] [PATCH v3 21/33] hw/intc/spapr_xive.c: remove device_legacy_reset call

Damien Hedde posted 33 patches 6 years, 3 months ago

Diff against v4 v5 v6 v7 v8
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Maintainers: Paolo Bonzini <pbonzini@redhat.com>, Gerd Hoffmann <kraxel@redhat.com>, Halil Pasic <pasic@linux.ibm.com>, Richard Henderson <rth@twiddle.net>, Peter Maydell <peter.maydell@linaro.org>, Collin Walling <walling@linux.ibm.com>, Thomas Huth <thuth@redhat.com>, "Marc-André Lureau" <marcandre.lureau@redhat.com>, Hannes Reinecke <hare@suse.com>, Dmitry Fleytman <dmitry.fleytman@gmail.com>, Alistair Francis <alistair@alistair23.me>, David Hildenbrand <david@redhat.com>, "Cédric Le Goater" <clg@kaod.org>, John Snow <jsnow@redhat.com>, Cornelia Huck <cohuck@redhat.com>, David Gibson <david@gibson.dropbear.id.au>, Fam Zheng <fam@euphon.net>, Marcel Apfelbaum <marcel.apfelbaum@gmail.com>, "Edgar E. Iglesias" <edgar.iglesias@gmail.com>, Christian Borntraeger <borntraeger@de.ibm.com>, Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>, Eduardo Habkost <ehabkost@redhat.com>, "Daniel P. Berrangé" <berrange@redhat.com>, "Michael S. Tsirkin" <mst@redhat.com>

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[Qemu-devel] [PATCH v3 21/33] hw/intc/spapr_xive.c: remove device_legacy_reset call

Posted by Damien Hedde 6 years, 3 months ago

Replace legacy's reset call by device_reset_warm.

The new function propagates also the reset to the sub-buses tree but this has
no impact since SpaprXive has no child bus.

Signed-off-by: Damien Hedde <damien.hedde@greensocs.com>
---
 hw/intc/spapr_xive.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/intc/spapr_xive.c b/hw/intc/spapr_xive.c
index 22e11ad10c..fbd7ddb06e 100644
--- a/hw/intc/spapr_xive.c
+++ b/hw/intc/spapr_xive.c
@@ -1511,7 +1511,7 @@ static target_ulong h_int_reset(PowerPCCPU *cpu,
         return H_PARAMETER;
     }
 
-    device_legacy_reset(DEVICE(xive));
+    device_reset_warm(DEVICE(xive));
 
     if (kvm_irqchip_in_kernel()) {
         Error *local_err = NULL;
-- 
2.22.0