Rafael J. Wysocki 12e27b1154 ACPI / ia64 / sba_iommu: Restore the working initialization ordering ... Commit 66345d5f79 (ACPI / ia64 / sba_iommu: Use ACPI scan handler for device discovery) changed the ordering of SBA (System Bus Adapter) IOMMU initialization with respect to the PCI host bridge initialization which broke things inadvertently, because the SBA IOMMU initialization code has to run after the PCI host bridge has been initialized. Fix that by reworking the SBA IOMMU ACPI scan handler so that it claims the discovered matching ACPI device objects without attempting to initialize anything and move the entire SBA IOMMU initialization to sba_init() that runs after the PCI bus has been enumerated. Link: https://bugzilla.kernel.org/show_bug.cgi?id=76691 Fixes: 66345d5f79 (ACPI / ia64 / sba_iommu: Use ACPI scan handler for device discovery) Reported-and-tested-by: Émeric Maschino <emeric.maschino@gmail.com> Cc: Tony Luck <tony.luck@intel.com> Cc: 3.11+ <stable@vger.kernel.org> # 3.11+ Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>		2014-06-16 22:33:20 +02:00
..
aml_nfw.c
hwsw_iommu.c
Makefile
sba_iommu.c	ACPI / ia64 / sba_iommu: Restore the working initialization ordering	2014-06-16 22:33:20 +02:00