Changes in uspace/drv/bus/usb/usbhub/usbhub.c [fb2ef35:cae002c] in mainline

File:

• uspace/drv/bus/usb/usbhub/usbhub.c (modified) (7 diffs)

uspace/drv/bus/usb/usbhub/usbhub.c

@@ -99 +99 @@
         fibril_condvar_initialize(&hub_dev->pending_ops_cv);
 
-
-        int opResult = usb_pipe_start_long_transfer(&usb_dev->ctrl_pipe);
-        if (opResult != EOK) {
-                usb_log_error("Failed to start long ctrl pipe transfer: %s\n",
+        /* Create hc connection */
+        usb_log_debug("Initializing USB wire abstraction.\n");
+        int opResult = usb_hc_connection_initialize_from_device(
+            &hub_dev->connection, hub_dev->usb_device->ddf_dev);
+        if (opResult != EOK) {
+                usb_log_error("Could not initialize connection to device: %s\n",
                     str_error(opResult));
                 return opResult;
@@ -110 +112 @@
         opResult = usb_set_first_configuration(usb_dev);
         if (opResult != EOK) {
-                usb_pipe_end_long_transfer(&usb_dev->ctrl_pipe);
                 usb_log_error("Could not set hub configuration: %s\n",
                     str_error(opResult));
@@ -119 +120 @@
         opResult = usb_hub_process_hub_specific_info(hub_dev);
         if (opResult != EOK) {
-                usb_pipe_end_long_transfer(&usb_dev->ctrl_pipe);
                 usb_log_error("Could process hub specific info, %s\n",
                     str_error(opResult));
@@ -130 +130 @@
             fun_exposed, HUB_FNC_NAME);
         if (hub_dev->hub_fun == NULL) {
-                usb_pipe_end_long_transfer(&usb_dev->ctrl_pipe);
                 usb_log_error("Failed to create hub function.\n");
                 return ENOMEM;
@@ -138 +137 @@
         opResult = ddf_fun_bind(hub_dev->hub_fun);
         if (opResult != EOK) {
-                usb_pipe_end_long_transfer(&usb_dev->ctrl_pipe);
                 usb_log_error("Failed to bind hub function: %s.\n",
                    str_error(opResult));
@@ -150 +148 @@
             usb_hub_polling_terminated_callback, hub_dev);
         if (opResult != EOK) {
-                usb_pipe_end_long_transfer(&usb_dev->ctrl_pipe);
                 /* Function is already bound */
                 ddf_fun_unbind(hub_dev->hub_fun);
@@ -162 +159 @@
             hub_dev->usb_device->ddf_dev->name, hub_dev->port_count);
 
-        usb_pipe_end_long_transfer(&usb_dev->ctrl_pipe);
         return EOK;
 }