Changeset 2b61945 in mainline for uspace/lib/usbhost/src/hcd.c

Timestamp:

2017-10-22T03:47:41Z (6 years ago)

Author:

Ondřej Hlavatý <aearsis@…>

Branches:

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

Children:

2e5aea1

Parents:

766043c

Message:

xhci: use device_t for bookkeeping

This started as a little refactoring to move active transfer batch to endpoint. Finding the EP in handler needs devices indexed by slot id. Then I found out we do not use the device_t extendable mechanism. Then there were a lot of errors found while doing all this…

File:

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

uspace/lib/usbhost/src/hcd.c

@@ -41 +41 @@
 #include <errno.h>
 #include <usb_iface.h>
+#include <str_error.h>
 
 #include "hcd.h"
@@ -128 +129 @@
 
         const int ret = hcd->ops.schedule(hcd, batch);
-        if (ret != EOK)
+        if (ret != EOK) {
+                usb_log_warning("Batch %p failed to schedule: %s", batch, str_error(ret));
                 usb_transfer_batch_destroy(batch);
+        }
 
         /* Drop our own reference to ep. */