From 0973996fe47bfca8f0bf552728e36682d642c9cc Mon Sep 17 00:00:00 2001 From: Paolo Bonzini Date: Thu, 9 May 2024 19:00:37 +0200 Subject: xen: initialize legacy backends from xen_bus_init() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Prepare for moving the calls to xen_be_register() under the control of xen_bus_init(), using the normal xen_backend_init() method that is used by the "modern" backends. This requires the xenstore global variable to be initialized, which is done by xen_be_init(). To ensure that everything is ready at the time the xen_backend_init() functions are called, remove the xen_be_init() function from all the boards and place it directly in xen_bus_init(). Signed-off-by: Paolo Bonzini Reviewed-by: Philippe Mathieu-Daudé Message-ID: <20240509170044.190795-7-pbonzini@redhat.com> Signed-off-by: Paolo Bonzini --- hw/xen/xen-bus.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'hw/xen/xen-bus.c') diff --git a/hw/xen/xen-bus.c b/hw/xen/xen-bus.c index fb82cc33e4..95b207ac8b 100644 --- a/hw/xen/xen-bus.c +++ b/hw/xen/xen-bus.c @@ -13,6 +13,7 @@ #include "hw/sysbus.h" #include "hw/xen/xen.h" #include "hw/xen/xen-backend.h" +#include "hw/xen/xen-legacy-backend.h" /* xen_be_init() */ #include "hw/xen/xen-bus.h" #include "hw/xen/xen-bus-helper.h" #include "monitor/monitor.h" @@ -329,6 +330,9 @@ static void xen_bus_realize(BusState *bus, Error **errp) goto fail; } + /* Initialize legacy backend core & drivers */ + xen_be_init(); + if (xs_node_scanf(xenbus->xsh, XBT_NULL, "", /* domain root node */ "domid", NULL, "%u", &domid) == 1) { xenbus->backend_id = domid; -- cgit 1.4.1