-static int init_ide(struct vm_device * dev) {
- struct ide_internal * ide = (struct ide_internal *)(dev->private_data);
+static int ide_free(struct vm_device * dev) {
+ // unhook io ports....
+ // deregister from PCI?
+ return 0;
+}
+
+
+static struct v3_device_ops dev_ops = {
+ .free = ide_free,
+ .reset = NULL,
+ .start = NULL,
+ .stop = NULL,
+};
+
+
+
+static int ide_init(struct guest_info * vm, void * cfg_data) {
+ struct ide_internal * ide = (struct ide_internal *)V3_Malloc(sizeof(struct ide_internal));
+ struct ide_cfg * cfg = (struct ide_cfg *)(cfg_data);
+
PrintDebug("IDE: Initializing IDE\n");
+ memset(ide, 0, sizeof(struct ide_internal));
+
+
+ if (cfg->pci != NULL) {
+ if (cfg->southbridge == NULL) {
+ PrintError("PCI Enabled BUT southbridge is NULL\n");
+ return -1;
+ }
+
+ ide->pci_bus = v3_find_dev(vm, (char *)cfg->pci);
+
+ if (ide->pci_bus == NULL) {
+ PrintError("Could not find PCI device\n");
+ return -1;
+ }
+
+ struct vm_device * southbridge = v3_find_dev(vm, cfg->southbridge);
+
+ if (!southbridge) {
+ PrintError("Could not find southbridge\n");
+ return -1;
+ }
+
+ ide->southbridge = (struct v3_southbridge *)(southbridge->private_data);
+ }
+
+
+ PrintDebug("IDE: Creating IDE bus x 2\n");
+
+ struct vm_device * dev = v3_allocate_device("IDE", &dev_ops, ide);
+
+ if (v3_attach_device(vm, dev) == -1) {
+ PrintError("Could not attach device %s\n", "IDE");
+ return -1;
+ }
+
if (init_ide_state(dev) == -1) {
PrintError("Failed to initialize IDE state\n");
}
-static int deinit_ide(struct vm_device * dev) {
- // unhook io ports....
- // deregister from PCI?
- return 0;
-}
+device_register("IDE", ide_init)
-static struct vm_device_ops dev_ops = {
- .init = init_ide,
- .deinit = deinit_ide,
- .reset = NULL,
- .start = NULL,
- .stop = NULL,
-};
-
-
-struct vm_device * v3_create_ide(struct vm_device * pci_bus, struct vm_device * southbridge_dev) {
- struct ide_internal * ide = (struct ide_internal *)V3_Malloc(sizeof(struct ide_internal));
-
- memset(ide, 0, sizeof(struct ide_internal));
- if (pci_bus != NULL) {
- if (southbridge_dev == NULL) {
- PrintError("PCI Enabled BUT southbridge is NULL\n");
- return NULL;
- }
- ide->pci_bus = pci_bus;
- ide->southbridge = (struct v3_southbridge *)(southbridge_dev->private_data);
- }
- PrintDebug("IDE: Creating IDE bus x 2\n");
-
- return v3_create_device("IDE", &dev_ops, ide);
-}