spapr: Support hotplug by specifying DRC count

Support hotplug identifier type RTAS_LOG_V6_HP_ID_DRC_COUNT that allows
hotplugging of DRCs by specifying the DRC count.

While we are here, rename

spapr_hotplug_req_add_event() to spapr_hotplug_req_add_by_index()
spapr_hotplug_req_remove_event() to spapr_hotplug_req_remove_by_index()

so that they match with spapr_hotplug_req_add_by_count().

Signed-off-by: Bharata B Rao <bharata@linux.vnet.ibm.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>

1 files changed, 2 insertions, 2 deletions

diff --git a/hw/ppc/spapr_pci.c b/hw/ppc/spapr_pci.c
index d2188c854d..b088491c9e 100644
--- a/hw/ppc/spapr_pci.c
+++ b/hw/ppc/spapr_pci.c
@@ -1187,7 +1187,7 @@ static void spapr_phb_hot_plug_child(HotplugHandler *plug_handler,
         return;
     }
     if (plugged_dev->hotplugged) {
-        spapr_hotplug_req_add_event(drc);
+        spapr_hotplug_req_add_by_index(drc);
     }
 }
 
@@ -1215,7 +1215,7 @@ static void spapr_phb_hot_unplug_child(HotplugHandler *plug_handler,
             error_propagate(errp, local_err);
             return;
         }
-        spapr_hotplug_req_remove_event(drc);
+        spapr_hotplug_req_remove_by_index(drc);
     }
 }