X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?a=blobdiff_plain;f=palacios%2Fsrc%2Fdevices%2F8259a.c;h=c13292ef1b21c42c05f2925f9a005d5d2a63ceb6;hb=4071a0ced0f209760c73e505c1634512abf29728;hp=fb0ab432461bd82f49e24e762397846230a3d655;hpb=0275941640fa24071fe2070cc09af175e58e695e;p=palacios.git

diff --git a/palacios/src/devices/8259a.c b/palacios/src/devices/8259a.c
index fb0ab43..c13292e 100644
--- a/palacios/src/devices/8259a.c
+++ b/palacios/src/devices/8259a.c
@@ -277,13 +277,16 @@ static int pic_get_intr_number(struct guest_info * info, void * private_data) {
 	}
     }
 
+#if 1
     if ((i == 15) || (i == 6)) { 
 	DumpPICState(state);
     }
+#endif
   
     if (i == 16) { 
 	return -1;
     } else {
+	PrintDebug("8259 PIC: get num is returning %d\n",irq);
 	return irq;
     }
 }
@@ -312,7 +315,10 @@ static int pic_begin_irq(struct guest_info * info, void * private_data, int irq)
            if (!(state->master_elcr & (0x1 << irq))) {
                state->master_irr &= ~(0x1 << irq);
            }
+       } else {
+	   PrintDebug("8259 PIC: (master) Ignoring begin_irq for %d since I don't own it\n",irq);
        }
+
     } else {
 	// This should always be true: See pic_get_intr_number
 	if (((state->slave_irr & ~(state->slave_imr)) >> (irq - 8)) & 0x01) {
@@ -321,7 +327,10 @@ static int pic_begin_irq(struct guest_info * info, void * private_data, int irq)
 	   if (!(state->slave_elcr & (0x1 << (irq - 8)))) {
 	       state->slave_irr &= ~(0x1 << (irq - 8));
 	   }
-       }
+	} else {
+	   PrintDebug("8259 PIC: (slave) Ignoring begin_irq for %d since I don't own it\n",irq);
+	}
+
     }
 
     return 0;
@@ -737,7 +746,7 @@ static struct v3_device_ops dev_ops = {
 static int pic_init(struct v3_vm_info * vm, v3_cfg_tree_t * cfg) {
     struct pic_internal * state = NULL;
     state = (struct pic_internal *)V3_Malloc(sizeof(struct pic_internal));
-    char * name = v3_cfg_val(cfg, "name");
+    char * dev_id = v3_cfg_val(cfg, "ID");
 
     // PIC is only usable in non-multicore environments
     // just hardcode the core context
@@ -745,10 +754,10 @@ static int pic_init(struct v3_vm_info * vm, v3_cfg_tree_t * cfg) {
 
     V3_ASSERT(state != NULL);
 
-    struct vm_device * dev = v3_allocate_device(name, &dev_ops, state);
+    struct vm_device * dev = v3_allocate_device(dev_id, &dev_ops, state);
 
     if (v3_attach_device(vm, dev) == -1) {
-	PrintError("Could not attach device %s\n", name);
+	PrintError("Could not attach device %s\n", dev_id);
 	return -1;
     }