Changeset a4e26882 in mainline for uspace/drv/bus/usb/xhci/bus.c

Timestamp:

2017-10-22T16:37:44Z (7 years ago)

Author:

Petr Manek <petr.manek@…>

Branches:

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

Children:

4594baa

Parents:

2c091a6

Message:

Very rudimentary support for device disconnection.

File:

• uspace/drv/bus/usb/xhci/bus.c (modified) (2 diffs)

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

@@ -118 +118 @@
         xhci_device_t *xhci_dev = xhci_device_get(dev);
 
-        // TODO: Release remaining EPs
+        /* Release remaining endpoints. */
+        for (size_t i = 0; i < ARRAY_SIZE(xhci_dev->endpoints); ++i) {
+                if (!xhci_dev->endpoints[i])
+                        continue;
+
+                // FIXME: ignoring return code
+                bus_release_endpoint(&bus->base, &xhci_dev->endpoints[i]->base);
+        }
 
         hashed_device_t *hashed_dev;
@@ -270 +277 @@
         xhci_bus_t *bus = bus_to_xhci_bus(bus_base);
         assert(bus);
-        
+
         xhci_endpoint_t *ep;
         int res = xhci_endpoint_find_by_target(bus, target, &ep);