Changeset 5c830587 in mainline for uspace/drv/bus/usb/ehci/ehci_batch.c

Timestamp:

2014-01-26T07:16:47Z (12 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

329c0ee

Parents:

40687f2

Message:

ehci: QHs with one active td are still considered active.

File:

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

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

@@ -189 +189 @@
             ehci_batch->qh->next, ehci_batch->qh->alternate);
 
-        if (!qh_halted(ehci_batch->qh) && qh_transfer_pending(ehci_batch->qh))
+        if (!qh_halted(ehci_batch->qh) && (qh_transfer_pending(ehci_batch->qh)
+            || qh_transfer_active(ehci_batch->qh)))
                 return false;