Changeset fdaaad00 in mainline for uspace/drv/bus/usb/ehci/endpoint_list.c

Timestamp:

2014-01-24T20:49:26Z (10 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

fa9656b0

Parents:

296fcce

Message:

ehci: Make async schedule a loop.

Hw RR mechanism needs this.

File:

• uspace/drv/bus/usb/ehci/endpoint_list.c (modified) (1 diff)

uspace/drv/bus/usb/ehci/endpoint_list.c

@@ -68 +68 @@
         fibril_mutex_initialize(&instance->guard);
         return EOK;
+}
+
+void endpoint_list_chain(endpoint_list_t *instance, const endpoint_list_t *next)
+{
+        assert(instance);
+        assert(next);
+        assert(instance->list_head);
+        assert(next->list_head);
+
+        instance->list_head->horizontal = LINK_POINTER_QH(next->list_head_pa);
 }