Changeset 60ac352 in mainline for uspace/drv/bus/usb/xhci/hc.c

Timestamp:

2017-08-20T13:41:07Z (7 years ago)

Author:

Petr Manek <petr.manek@…>

Branches:

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

Children:

17f24d9

Parents:

07c08ea

Message:

Better way to detect root hub interrupts.

File:

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

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

@@ -459 +459 @@
 
         /* TODO: Figure out how root hub interrupts work. */
-        if (status | 1) {
+        if (status | XHCI_REG_MASK(XHCI_OP_PCD)) {
                 usb_log_debug2("Root hub interrupt.");
                 xhci_rh_interrupt(&hc->rh);