Changeset 1e70157 in mainline for uspace/drv/uhci-hcd/endpoint.c

Timestamp:

2011-04-06T19:52:17Z (15 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

8dc762e0

Parents:

fb8927d

Message:

Header fixes, add qh to endpoint structure, add endpoint toggle reset

File:

• uspace/drv/uhci-hcd/endpoint.c (modified) (2 diffs)

uspace/drv/uhci-hcd/endpoint.c

@@ -34 +34 @@
  */
 
+#include <errno.h>
+
 #include "endpoint.h"
+#include "utils/malloc32.h"
 
-void endpoint_init(endpoint_t *instance, usb_transfer_type_t transfer_type,
+int endpoint_init(endpoint_t *instance, usb_transfer_type_t transfer_type,
     usb_speed_t speed, size_t max_packet_size)
 {
@@ -45 +48 @@
         instance->max_packet_size = max_packet_size;
         instance->toggle = 0;
+        instance->qh = malloc32(sizeof(qh_t));
+        if (instance->qh == NULL)
+                return ENOMEM;
+        return EOK;
 }
 /*----------------------------------------------------------------------------*/
-void endpoint_destroy(void *instance)
+void endpoint_destroy(void *ep)
 {
+        endpoint_t *instance = ep;
         assert(instance);
+        list_remove(&instance->same_device_eps);
+        free32(instance->qh);
         free(instance);
+}
+/*----------------------------------------------------------------------------*/
+void endpoint_toggle_reset(link_t *ep)
+{
+        endpoint_t *instance =
+            list_get_instance(ep, endpoint_t, same_device_eps);
+        assert(instance);
+        instance->toggle = 0;
 }
 /**