commit 07ddf5cbe2e9499cc2d238e5c864ac3f5bdd25ce
author Philippe Mathieu-Daudé <f4bug@amsat.org> Mon Jun 24 17:23:31 2019 +0200
committer Philippe Mathieu-Daudé <f4bug@amsat.org> Tue Jun 09 06:59:44 2020 +0200
tree a792eb8b7793f438467e21fcfbb7e952f0de680e
parent 4bbadef0e3da3f455374e83cb9249c2afe497b24

hw/misc/empty_slot: Add a 'name' qdev property

Add a 'name' qdev property so when multiple slots are
accessed, we can notice which one is accessed.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Acked-by: Artyom Tarasenko <atar4qemu@gmail.com>
Message-Id: <20200510152840.13558-5-f4bug@amsat.org>

hw/core/empty_slot.c

diff --git a/hw/core/empty_slot.c b/hw/core/empty_slot.c
index 0df086f..576b276 100644
--- a/hw/core/empty_slot.c
+++ b/hw/core/empty_slot.c
@@ -31,6 +31,7 @@
     SysBusDevice parent_obj;
 
     MemoryRegion iomem;
+    char *name;
     uint64_t size;
 } EmptySlot;
 
@@ -72,13 +73,17 @@
 {
     EmptySlot *s = EMPTY_SLOT(dev);
 
+    if (s->name == NULL) {
+        s->name = g_strdup("empty-slot");
+    }
     memory_region_init_io(&s->iomem, OBJECT(s), &empty_slot_ops, s,
-                          "empty-slot", s->size);
+                          s->name, s->size);
     sysbus_init_mmio(SYS_BUS_DEVICE(dev), &s->iomem);
 }
 
 static Property empty_slot_properties[] = {
     DEFINE_PROP_UINT64("size", EmptySlot, size, 0),
+    DEFINE_PROP_STRING("name", EmptySlot, name),
     DEFINE_PROP_END_OF_LIST(),
 };