Commit fea7d596 authored by Michael S. Tsirkin's avatar Michael S. Tsirkin
Browse files

pvpanic: fix fwcfg for big endian hosts 



Convert port number to little endian when
exposing it in fw cfg.

Signed-off-by: default avatarMichael S. Tsirkin <mst@redhat.com>
parent bc3e6a0d

hw/misc/pvpanic.c

+4 −3
Original line number Diff line number Diff line
@@ -104,10 +104,11 @@ static void pvpanic_isa_realizefn(DeviceState *dev, Error **errp) 
static void pvpanic_fw_cfg(ISADevice *dev, FWCfgState *fw_cfg)

{

    PVPanicState *s = ISA_PVPANIC_DEVICE(dev);

    uint16_t *pvpanic_port = g_malloc(sizeof(*pvpanic_port));

    *pvpanic_port = cpu_to_le16(s->ioport);



    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));

}



void pvpanic_init(ISABus *bus)