Changeset f088c00 in mainline

Timestamp:

2010-12-19T10:28:41Z (13 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

bf5a3be

Parents:

18e35a7

Message:

fix: enable port AFTER reserving default address

File:

• uspace/drv/uhci/root_hub/root_hub.c (modified) (3 diffs)

uspace/drv/uhci/root_hub/root_hub.c

@@ -100 +100 @@
         uhci_t *uhci_instance = (uhci_t*)hc->driver_data;
 
+        /* get default address */
+        usb_address_keeping_reserve_default( &uhci_instance->address_manager );
+
         /* enable port */
         {
@@ -123 +126 @@
                 return ENOMEM;
         }
+        /* release default address */
+        usb_address_keeping_release_default( &uhci_instance->address_manager );
 
         /* report to devman */
@@ -146 +151 @@
           &uhci_instance->address_manager );
 
-        /* get default address */
-        usb_address_keeping_reserve_default( &uhci_instance->address_manager );
-
         /* assign new address */
         /* TODO send new address*/
         usb_dprintf( NAME, 3, "Assigned address 0x%x.\n", usb_address );
-
-        /* release default address */
-        usb_address_keeping_release_default( &uhci_instance->address_manager );
 
         return usb_address;