Changeset 8b415cc in mainline

Timestamp:

2017-08-20T17:54:13Z (7 years ago)

Author:

Jaroslav Jindrak <dzejrou@…>

Branches:

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

Children:

decfc8d1

Parents:

ee28ae66

Message:

Fixed root hub interrupt detection logic.

File:

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

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

@@ -460 +460 @@
 
         /* TODO: Figure out how root hub interrupts work. */
-        if (status | XHCI_REG_MASK(XHCI_OP_PCD)) {
+        if (status & XHCI_REG_MASK(XHCI_OP_PCD)) {
                 usb_log_debug2("Root hub interrupt.");
                 xhci_rh_interrupt(&hc->rh);