X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?a=blobdiff_plain;f=palacios%2Fsrc%2Fdevices%2Fserial.c;h=f1ae03510a09054eb1ef93a43c6242461a8d6dec;hb=e58b54396372b4f32ec569f4d8ce18065c769450;hp=85eecc84eba93736ba6d7b95c6e54966c9abe072;hpb=ac7654a51c363948d186ad6dc45874e2aa86b5d6;p=palacios.git

diff --git a/palacios/src/devices/serial.c b/palacios/src/devices/serial.c
index 85eecc8..f1ae035 100644
--- a/palacios/src/devices/serial.c
+++ b/palacios/src/devices/serial.c
@@ -551,7 +551,7 @@ static int pump_transmit(struct v3_vm_info * vm, struct serial_port * com)
 
   while (can_dequeue(&(com->tx_buffer))) {
     if (com->ops) { // do we have a back-end to toss it to?
-      int rc;
+	int rc; // why is this not 64 bit?
       // let's take a peek and see if we can send it
       peek_queue(&(com->tx_buffer),&buf);
       rc = com->ops->output(&buf, 1, com->backend_data);
@@ -761,7 +761,7 @@ static int write_data_port(struct guest_info * core, uint16_t port,
 	// queue data to send and update interrupts
 	PrintDebug(core->vm_info, core, "UART: queue transmission of 0x%x ('%c')\n",*val,*val);
 	if (queue_data(core->vm_info, com_port, &(com_port->tx_buffer), *val)) { 
-	  PrintError(core->vm_info,core, "UART: no room for transmitted data - dropped\n");
+	  PrintDebug(core->vm_info,core, "UART: no room for transmitted data - dropped\n");
 	  // note that it must "succeed" since this is a device port
 	} else {
 	  updateIRQ(core->vm_info, com_port);
@@ -1456,12 +1456,12 @@ static int serial_load(struct v3_chkpt_ctx * ctx, void * private_data) {
     snprintf(keyname, 128,"COM%d_int_state",i);
     V3_CHKPT_LOAD(ctx, keyname, serial->int_state,failout);
 
-    if (serial_buffer_load(ctx, i, &(serial->tx_buffer), "RX")) { 
+    if (serial_buffer_load(ctx, i, &(serial->tx_buffer), "TX")) { 
       PrintError(VM_NONE, VCORE_NONE, "Failed to load serial tx buffer %d\n",i);
       goto failout;
     }
     
-    if (serial_buffer_load(ctx, i, &(serial->rx_buffer), "TX")) { 
+    if (serial_buffer_load(ctx, i, &(serial->rx_buffer), "RX")) { 
       PrintError(VM_NONE, VCORE_NONE, "Failed to load serial rx buffer %d\n",i);
       goto failout;
     }