Convert port number to little endian when
exposing it in fw cfg.
Signed-off-by: Michael S. Tsirkin <m...@redhat.com>
---
hw/misc/pvpanic.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/hw/misc/pvpanic.c b/hw/misc/pvpanic.c
index 9ed9897..151eefe 100644
--- a/hw/misc/pvpanic.c
+++ b/hw/misc/pvpanic.c
@@ -106,12 +106,13 @@ int pvpanic_init(ISABus *bus)
ISADevice *dev = isa_create_simple(bus, TYPE_ISA_PVPANIC_DEVICE);
PVPanicState *s = ISA_PVPANIC_DEVICE(dev);
FWCfgState *fw_cfg = fw_cfg_find();
+ uint16_t *pvpanic_port = g_malloc(sizeof(*pvpanic_port));
+ *pvpanic_port = cpu_to_le16(s->ioport);
assert(fw_cfg);
- fw_cfg_add_file(fw_cfg, "etc/pvpanic-port",
- g_memdup(&s->ioport, sizeof(s->ioport)),
- sizeof(s->ioport));
+ fw_cfg_add_file(fw_cfg, "etc/pvpanic-port", pvpanic_port,
+ sizeof(*pvpanic_port));
return 0;
}
--
MST
