Changeset ea8b91d in mainline for uspace/drv/bus/usb/ohci/hc.c

Timestamp:

2012-07-23T08:08:17Z (12 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

1008064, 7df0c2ff

Parents:

e7c3fa0

Message:

ohci: Fix interrupt mask on big endian hw.

This never caused problems because there is no change for little endian machines, and we ohci never operated in interrupt mode on be hw.

File:

• uspace/drv/bus/usb/ohci/hc.c (modified) (2 diffs)

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

@@ -66 +66 @@
                 .srcarg = 1,
                 .dstarg = 2,
-                .value = OHCI_USED_INTERRUPTS
+                .value = 0
         },
         {
@@ -132 +132 @@
         cmds[0].addr = (void *) &registers->interrupt_status;
         cmds[3].addr = (void *) &registers->interrupt_status;
+        OHCI_WR(cmds[1].value, OHCI_USED_INTERRUPTS);
 
         return EOK;