Changeset 054ed84 in mainline for uspace/drv/usbmouse/init.c

Timestamp:

2011-03-18T16:45:38Z (14 years ago)

Author:

Vojtech Horky <vojtechhorky@…>

Branches:

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

Children:

382f3266

Parents:

d71691d

Message:

Mouse sets boot protocol

File:

• uspace/drv/usbmouse/init.c (modified) (1 diff)

uspace/drv/usbmouse/init.c

@@ -124 +124 @@
                 goto leave;
         }
+        
+        /* Open the control pipe. */
+        rc = usb_endpoint_pipe_start_session(&dev->ctrl_pipe);
+        if (rc != EOK) {
+                goto leave;
+        }
+        
+        /* Set the boot protocol. */
+        rc = usb_control_request_set(&dev->ctrl_pipe,
+            USB_REQUEST_TYPE_CLASS, USB_REQUEST_RECIPIENT_INTERFACE,
+            USB_HIDREQ_SET_PROTOCOL, USB_HID_PROTOCOL_BOOT, dev->interface_no,
+            NULL, 0);
+        if (rc != EOK) {
+                goto leave;
+        }
+        
+        /* Close the control pipe (ignore errors). */
+        usb_endpoint_pipe_end_session(&dev->ctrl_pipe);
+
 
         /* Everything allright. */