Cc: Amit Shah <[email protected]>
Signed-off-by: Jason Wang <[email protected]>
---
hw/char/virtio-serial-bus.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/hw/char/virtio-serial-bus.c b/hw/char/virtio-serial-bus.c
index 37a6f44..f280e95 100644
--- a/hw/char/virtio-serial-bus.c
+++ b/hw/char/virtio-serial-bus.c
@@ -26,6 +26,8 @@
#include "hw/virtio/virtio-serial.h"
#include "hw/virtio/virtio-access.h"
+#define VIRTIO_SERIAL_BUS_QUEUE_MAX 64
+
struct VirtIOSerialDevices {
QLIST_HEAD(, VirtIOSerial) devices;
} vserdevices;
@@ -942,7 +944,7 @@ static void virtio_serial_device_realize(DeviceState *dev,
Error **errp)
}
/* Each port takes 2 queues, and one pair is for the control queue */
- max_supported_ports = VIRTIO_PCI_QUEUE_MAX / 2 - 1;
+ max_supported_ports = VIRTIO_SERIAL_BUS_QUEUE_MAX / 2 - 1;
if (vser->serial.max_virtserial_ports > max_supported_ports) {
error_setg(errp, "maximum ports supported: %u", max_supported_ports);
--
2.1.0
