Changeset 17f24d9 in mainline for uspace/drv/bus/usb/xhci/hc.c

Timestamp:

2017-08-20T14:00:35Z (7 years ago)

Author:

Petr Manek <petr.manek@…>

Branches:

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

Children:

c33c40e

Parents:

60ac352

Message:

Discovered correct way of determining RH address.

File:

• uspace/drv/bus/usb/xhci/hc.c (modified) (1 diff)

uspace/drv/bus/usb/xhci/hc.c

@@ -369 +369 @@
         /* Check for root hub communication */
         /* FIXME: Zero is a very crude workaround. Detect RH better. */
-        if (batch->ep->address == 0) {
+        if (batch->ep->address == xhci_rh_get_address(&hc->rh)) {
                 usb_log_debug("XHCI root hub request.\n");
                 return xhci_rh_schedule(&hc->rh, batch);