Changeset 30fc56f in mainline for uspace/drv/bus/usb/xhci/hc.c

Timestamp:

2018-01-11T09:38:40Z (6 years ago)

Author:

Ondřej Hlavatý <aearsis@…>

Branches:

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

Children:

92caadd

Parents:

53a9d02

git-author:

Ondřej Hlavatý <aearsis@…> (2018-01-11 09:38:32)

git-committer:

Ondřej Hlavatý <aearsis@…> (2018-01-11 09:38:40)

Message:

xhci: stop endpoint on unregister

File:

• uspace/drv/bus/usb/xhci/hc.c (modified) (1 diff)

uspace/drv/bus/usb/xhci/hc.c

@@ -852 +852 @@
 
 /**
+ * Instruct xHC to stop running a transfer ring on an endpoint.
+ *
+ * @param slot_id Slot ID assigned to the device.
+ * @param ep_idx Endpoint index (number + direction) in question
+ */
+int hc_stop_endpoint(xhci_hc_t *hc, uint32_t slot_id, uint8_t ep_idx)
+{
+
+        return xhci_cmd_sync_inline(hc, STOP_ENDPOINT, .slot_id = slot_id, .endpoint_id = ep_idx);
+}
+
+/**
  * @}
  */