Changeset b8622e2 in mainline for uspace/drv/usbhub/port_status.h

Timestamp:

2011-02-25T16:59:24Z (14 years ago)

Author:

Matus Dekanek <smekideki@…>

Branches:

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

Children:

3a1aa20, 81c508c

Parents:

3b0fb049 (diff), dff940f8 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

merge from smekideki: hub driver uses new api and works

File:

• uspace/drv/usbhub/port_status.h (modified) (1 diff)

uspace/drv/usbhub/port_status.h

@@ -177 +177 @@
 }
 
+/**
+ * set the device request to be a port disable request
+ * @param request
+ * @param port
+ */
+static inline void usb_hub_unset_power_port_request(
+usb_device_request_setup_packet_t * request, uint16_t port
+){
+        request->index = port;
+        request->request_type = USB_HUB_REQ_TYPE_SET_PORT_FEATURE;
+        request->request = USB_HUB_REQUEST_CLEAR_FEATURE;
+        request->value = USB_HUB_FEATURE_PORT_POWER;
+        request->length = 0;
+}
+
 /** get i`th bit of port status */
 static inline bool usb_port_get_bit(usb_port_status_t * status, int idx)