Changeset df8f3fa in mainline for uspace/lib/usbhost/src/batch.c

Timestamp:

2011-08-24T13:32:47Z (13 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

5fe0a69

Parents:

31bc40e

Message:

Fix: only reset ep if the control transfer was sucessful.

File:

• uspace/lib/usbhost/src/batch.c (modified) (2 diffs)

uspace/lib/usbhost/src/batch.c

@@ -38 +38 @@
 #include <usb/debug.h>
 #include <usb/host/batch.h>
+#include <usb/host/hcd.h>
 
 void usb_transfer_batch_call_in(usb_transfer_batch_t *instance);
@@ -150 +151 @@
             str_error(instance->error));
 
+        if (instance->ep->transfer_type == USB_TRANSFER_CONTROL
+            && instance->error == EOK) {
+                usb_target_t target =
+                    {instance->ep->address, instance->ep->endpoint};
+                reset_ep_if_need(
+                    fun_to_hcd(instance->fun), target, instance->setup_buffer);
+        }
+
         instance->callback_out(instance->fun,
             instance->error, instance->arg);