Changeset d3a1ad58 in mainline

Timestamp:

2013-01-27T19:14:19Z (12 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

11e9e613

Parents:

d2cfe72

Message:

usbmid: Add endpoint management forwarding.

File:

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

uspace/drv/bus/usb/usbmid/usbmid.c

@@ -89 +89 @@
 }
 
+static int usb_iface_register_endpoint(ddf_fun_t *fun, usb_endpoint_t ep,
+    usb_transfer_type_t type, usb_direction_t dir, size_t mps, unsigned inter)
+{
+        usb_device_t *usb_dev = usb_device_get(ddf_fun_get_dev(fun));
+        assert(usb_dev);
+        async_exch_t *exch = usb_device_bus_exchange_begin(usb_dev);
+        if (!exch)
+                return ENOMEM;
+        const int ret = usb_register_endpoint(exch, ep, type, dir, mps, inter);
+        usb_device_bus_exchange_end(exch);
+        return ret;
+}
+
+static int usb_iface_unregister_endpoint(ddf_fun_t *fun, usb_endpoint_t ep,
+    usb_direction_t dir)
+{
+        usb_device_t *usb_dev = usb_device_get(ddf_fun_get_dev(fun));
+        assert(usb_dev);
+        async_exch_t *exch = usb_device_bus_exchange_begin(usb_dev);
+        if (!exch)
+                return ENOMEM;
+        const int ret = usb_unregister_endpoint(exch, ep, dir);
+        usb_device_bus_exchange_end(exch);
+        return ret;
+}
+
 /** DDF interface of the child - interface function. */
 static usb_iface_t child_usb_iface = {
@@ -94 +120 @@
         .get_my_address = usb_iface_device_address,
         .get_my_interface = usb_iface_iface,
+        .register_endpoint = usb_iface_register_endpoint,
+        .unregister_endpoint = usb_iface_unregister_endpoint,
 };