change to device configuration syntax

[palacios.git] / palacios / src / devices / tmpdisk.c

diff --git a/palacios/src/devices/tmpdisk.c b/palacios/src/devices/tmpdisk.c
index fde3cf3..bf582e7 100644 (file)
--- a/palacios/src/devices/tmpdisk.c
+++ b/palacios/src/devices/tmpdisk.c
@@ -32,7 +32,7 @@ struct blk_state {
 static uint64_t blk_get_capacity(void * private_data) {
     struct blk_state * blk = (struct blk_state *)private_data;
 
-    PrintDebug("SymBlk: Getting Capacity %d\n", (uint32_t)(blk->capacity));
+    //  PrintDebug("SymBlk: Getting Capacity %d\n", (uint32_t)(blk->capacity));
 
     return blk->capacity;
 }
@@ -42,6 +42,8 @@ static uint64_t blk_get_capacity(void * private_data) {
 static int blk_read(uint8_t * buf, uint64_t lba, uint64_t num_bytes, void * private_data) {
     struct blk_state * blk = (struct blk_state *)private_data;
 
+    //    PrintDebug("TmpDisk Reading %d bytes to %p (lba=%p)\n", (uint32_t)num_bytes, buf, (void *)(addr_t)lba);
+
     if (lba + num_bytes > blk->capacity) {
        PrintError("TMPDISK Read past end of disk\n");
        return -1;
@@ -58,6 +60,8 @@ static int blk_read(uint8_t * buf, uint64_t lba, uint64_t num_bytes, void * priv
 static int blk_write(uint8_t * buf,  uint64_t lba, uint64_t num_bytes, void * private_data) {
     struct blk_state * blk = (struct blk_state *)private_data;
 
+    //    PrintDebug("TmpDisk Writing %d bytes to %p (lba=%p)\n", (uint32_t)num_bytes, buf, (void *)(addr_t)lba);
+
     if (lba + num_bytes > blk->capacity) {
        PrintError("TMPDISK Write past end of disk\n");
        return -1;
@@ -92,10 +96,10 @@ static struct v3_device_ops dev_ops = {
 
 
 
-static int blk_init(struct guest_info * vm, v3_cfg_tree_t * cfg) {
+static int blk_init(struct v3_vm_info * vm, v3_cfg_tree_t * cfg) {
     struct blk_state * blk = NULL;
     v3_cfg_tree_t * frontend_cfg = v3_cfg_subtree(cfg, "frontend");
-    char * name = v3_cfg_val(cfg, "name");
+    char * dev_id = v3_cfg_val(cfg, "ID");
     uint64_t capacity = atoi(v3_cfg_val(cfg, "size")) * 1024 * 1024;
     
     if (!frontend_cfg) {
@@ -115,17 +119,17 @@ static int blk_init(struct guest_info * vm, v3_cfg_tree_t * cfg) {
     memset(blk->blk_space, 0, capacity);
 
 
-    struct vm_device * dev = v3_allocate_device(name, &dev_ops, blk);
+    struct vm_device * dev = v3_allocate_device(dev_id, &dev_ops, blk);
 
     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;
     }
 
     if (v3_dev_connect_blk(vm, v3_cfg_val(frontend_cfg, "tag"), 
                           &blk_ops, frontend_cfg, blk) == -1) {
        PrintError("Could not connect %s to frontend %s\n", 
-                  name, v3_cfg_val(frontend_cfg, "tag"));
+                  dev_id, v3_cfg_val(frontend_cfg, "tag"));
        return -1;
     }