Changeset 564a2b3 in mainline for uspace/drv/uhci-hcd/pci.c

Timestamp:

2011-04-23T10:37:09Z (13 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

308a5d5, 36082362, 74f00b6

Parents:

32aef25b (diff), 8986412 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Fix real hw interrupt code, support shared interrupts

Tested on hw and works if OS is configured without SMP (PIC instead of APIC)

File:

• uspace/drv/uhci-hcd/pci.c (modified) (1 diff)

uspace/drv/uhci-hcd/pci.c

@@ -146 +146 @@
          * write all WC bits in USB legacy register */
         sysarg_t address = 0xc0;
-        sysarg_t value = 0x8f00;
+        sysarg_t value = 0xaf00;
 
         int rc = async_req_3_0(parent_phone, DEV_IFACE_ID(PCI_DEV_IFACE),