Changes in uspace/drv/usbhub/usbhub.c [46e078a:58226b4] in mainline

File:

• uspace/drv/usbhub/usbhub.c (modified) (2 diffs)

uspace/drv/usbhub/usbhub.c

@@ -179 +179 @@
 }
 
+/**
+ * release default address used by given hub
+ *
+ * Also unsets hub->is_default_address_used. Convenience wrapper function.
+ * @note hub->connection MUST be open for communication
+ * @param hub hub representation
+ * @return error code
+ */
+int usb_hub_release_default_address(usb_hub_info_t * hub) {
+        int opResult = usb_hc_release_default_address(&hub->connection);
+        if (opResult != EOK) {
+                usb_log_error("could not release default address, errno %d\n",
+                    opResult);
+                return opResult;
+        }
+        hub->is_default_address_used = false;
+        return EOK;
+}
+
 
 //*********************************************
@@ -247 +266 @@
         for (port = 0; port < hub_info->port_count + 1; port++) {
                 usb_hub_port_init(&hub_info->ports[port]);
+                opResult = usb_hub_set_port_feature(hub_info->control_pipe,
+                    port, USB_HUB_FEATURE_PORT_POWER);
+                if (opResult != EOK) {
+                        usb_log_error("cannot power on port %d;  %d\n",
+                            port, opResult);
+                }
         }
         usb_log_debug2("freeing data\n");