Author: jhb
Date: Thu Mar 5 15:50:39 2009
New Revision: 189403
URL: http://svn.freebsd.org/changeset/base/189403
Log:
MFC: Don't throw away the upper 32-bits of the HT MSI address window.
Modified:
stable/6/sys/ (props changed)
stable/6/sys/contrib/pf/ (props changed)
stable/6/sys/dev/cxgb/ (props changed)
stable/6/sys/dev/pci/pci.c
Modified: stable/6/sys/dev/pci/pci.c
==============================================================================
--- stable/6/sys/dev/pci/pci.c Thu Mar 5 15:46:41 2009 (r189402)
+++ stable/6/sys/dev/pci/pci.c Thu Mar 5 15:50:39 2009 (r189403)
@@ -537,7 +537,7 @@ pci_read_extcap(device_t pcib, pcicfgreg
addr = REG(ptr + PCIR_HTMSI_ADDRESS_HI,
4);
addr <<= 32;
- addr = REG(ptr + PCIR_HTMSI_ADDRESS_LO,
+ addr |= REG(ptr + PCIR_HTMSI_ADDRESS_LO,
4);
if (addr != MSI_INTEL_ADDR_BASE)
device_printf(pcib,
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