Changeset 5f94a0c in mainline for uspace/drv/uhci-rhd/port.c

Timestamp:

2011-05-17T10:46:00Z (14 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

28d9c95

Parents:

2aaf804

Message:

Add timeouts to the enumeration routine

File:

• uspace/drv/uhci-rhd/port.c (modified) (1 diff)

uspace/drv/uhci-rhd/port.c

@@ -227 +227 @@
                 while (uhci_port_read_status(port) & STATUS_IN_RESET);
         }
+        /* PIO delay, should not be longer than 3ms as the device might
+         * enter suspend state. */
         udelay(10);
         /* Enable the port. */
         uhci_port_set_enabled(port, true);
-
-        /* Reset recovery period,
-         * devices do not have to respond during this period
-         */
-        async_usleep(10000);
         return EOK;
 }