X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?a=blobdiff_plain;f=palacios%2Fsrc%2Fdevices%2Flnx_virtio_balloon.c;h=de2580789843d1ed2c8ed326d90ee370b936d2e9;hb=57ba224d7236e1f9d3c7ca683f9057bd5fda70a0;hp=9e8e4208fb3ec25f3a62982b1079af52c459dc0b;hpb=3e5e5a12e64630d7a37ed32b8d7e2d993c79f7e0;p=palacios.git

diff --git a/palacios/src/devices/lnx_virtio_balloon.c b/palacios/src/devices/lnx_virtio_balloon.c
index 9e8e420..de25807 100644
--- a/palacios/src/devices/lnx_virtio_balloon.c
+++ b/palacios/src/devices/lnx_virtio_balloon.c
@@ -31,8 +31,6 @@
 
 #define PAGE_SIZE 4096
 
-#define BALLOON_START_HCALL 0xba00 // size in rax
-#define BALLOON_QUERY_HCALL 0xba01 // req_pgs in rcx, alloc_pgs in rdx
 
 struct balloon_config {
     uint32_t requested_pages;
@@ -142,12 +140,13 @@ static int handle_kick(struct guest_info * core, struct vm_device * dev) {
 	    addr_t page_addr;
 	    tmp_desc = &(q->desc[desc_idx]);
 	    
-	    PrintDebug("Header Descriptor (ptr=%p) gpa=%p, len=%d, flags=%x, next=%d\n", tmp_desc, 
-		       (void *)(tmp_desc->addr_gpa), tmp_desc->length, 
+	    PrintDebug("Header Descriptor (ptr=%p) gpa=%p, len=%d, flags=%x, next=%d\n", 
+		       tmp_desc, 
+		       (void *)(addr_t)(tmp_desc->addr_gpa), tmp_desc->length, 
 		       tmp_desc->flags, tmp_desc->next);
 	
 
-	    if (guest_pa_to_host_va(core, tmp_desc->addr_gpa, (addr_t *)&(page_addr)) == -1) {
+	    if (v3_gpa_to_hva(core, tmp_desc->addr_gpa, (addr_t *)&(page_addr)) == -1) {
 		PrintError("Could not translate block header address\n");
 		return -1;
 	    }
@@ -222,19 +221,19 @@ static int virtio_io_write(struct guest_info * core, uint16_t port, void * src,
 		// round up to next page boundary.
 		virtio->cur_queue->ring_used_addr = (virtio->cur_queue->ring_used_addr + 0xfff) & ~0xfff;
 
-		if (guest_pa_to_host_va(core, virtio->cur_queue->ring_desc_addr, (addr_t *)&(virtio->cur_queue->desc)) == -1) {
+		if (v3_gpa_to_hva(core, virtio->cur_queue->ring_desc_addr, (addr_t *)&(virtio->cur_queue->desc)) == -1) {
 		    PrintError("Could not translate ring descriptor address\n");
 		    return -1;
 		}
 
 
-		if (guest_pa_to_host_va(core, virtio->cur_queue->ring_avail_addr, (addr_t *)&(virtio->cur_queue->avail)) == -1) {
+		if (v3_gpa_to_hva(core, virtio->cur_queue->ring_avail_addr, (addr_t *)&(virtio->cur_queue->avail)) == -1) {
 		    PrintError("Could not translate ring available address\n");
 		    return -1;
 		}
 
 
-		if (guest_pa_to_host_va(core, virtio->cur_queue->ring_used_addr, (addr_t *)&(virtio->cur_queue->used)) == -1) {
+		if (v3_gpa_to_hva(core, virtio->cur_queue->ring_used_addr, (addr_t *)&(virtio->cur_queue->used)) == -1) {
 		    PrintError("Could not translate ring used address\n");
 		    return -1;
 		}
@@ -419,7 +418,7 @@ static int virtio_init(struct v3_vm_info * vm, v3_cfg_tree_t * cfg) {
     struct vm_device * pci_bus = v3_find_dev(vm, v3_cfg_val(cfg, "bus"));
     struct virtio_balloon_state * virtio_state = NULL;
     struct pci_device * pci_dev = NULL;
-    char * name = v3_cfg_val(cfg, "name");
+    char * dev_id = v3_cfg_val(cfg, "ID");
 
     PrintDebug("Initializing VIRTIO Balloon device\n");
 
@@ -433,9 +432,9 @@ static int virtio_init(struct v3_vm_info * vm, v3_cfg_tree_t * cfg) {
     memset(virtio_state, 0, sizeof(struct virtio_balloon_state));
 
 
-    struct vm_device * dev = v3_allocate_device(name, &dev_ops, virtio_state);
+    struct vm_device * dev = v3_allocate_device(dev_id, &dev_ops, virtio_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;
     }