spapr: Clarify why DR connectors aren't user creatable
DR connector is a device that emulates a firmware abstraction used by PAPR compliant guests to manage hotplug/dynamic-reconfiguration of PHBs, PCI devices, memory, and CPUs. It is internally created by the spapr platform and requires to be owned by either the machine (PHBs, CPUs, memory) or by a PHB (PCI devices). Signed-off-by: Greg Kurz <groug@kaod.org> Message-Id: <160250199940.765467.6896806997161856576.stgit@bahia.lan> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
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@ -586,7 +586,8 @@ static void spapr_dr_connector_class_init(ObjectClass *k, void *data)
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dk->realize = realize;
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dk->realize = realize;
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dk->unrealize = unrealize;
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dk->unrealize = unrealize;
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/*
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/*
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* Reason: it crashes FIXME find and document the real reason
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* Reason: DR connector needs to be wired to either the machine or to a
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* PHB in spapr_dr_connector_new().
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*/
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*/
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dk->user_creatable = false;
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dk->user_creatable = false;
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}
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}
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