Changeset 3de48b5 in mainline for uspace/drv/uhci-rhd/port.c

Timestamp:

2011-02-26T11:20:56Z (14 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

48563a3

Parents:

0063838

Message:

Switch back to polling

reduce debug verbosity

File:

• uspace/drv/uhci-rhd/port.c (modified) (4 diffs)

uspace/drv/uhci-rhd/port.c

@@ -92 +92 @@
         uhci_port_t *port_instance = port;
         assert(port_instance);
+//      port_status_write(port_instance->address, 0);
 
         while (1) {
@@ -103 +104 @@
                 usb_log_debug("Port %d status at %p: 0x%04x.\n",
                   port_instance->number, port_instance->address, port_status);
-                print_port_status(port_status);
+//              print_port_status(port_status);
                 fibril_mutex_unlock(&dbg_mtx);
 
@@ -115 +116 @@
                         }
 
+                        port_status_write(port_instance->address, port_status);
+                        usb_log_debug("Change status ack on port %d.\n",
+                            port_instance->number);
+
                         /* remove any old device */
                         if (port_instance->attached_device) {
@@ -121 +126 @@
                                 uhci_port_remove_device(port_instance);
                         }
-
-                        port_status_write(port_instance->address, STATUS_CONNECTED_CHANGED);
-                        usb_log_debug("Change status erased on port %d.\n",
-                            port_instance->number);
 
                         if (port_status & STATUS_CONNECTED) {