IOMMU: add option to specify devices behaving like ones using phantom functions
authorJan Beulich <jbeulich@suse.com>
Mon, 7 Jan 2013 11:58:09 +0000 (12:58 +0100)
committerJan Beulich <jbeulich@suse.com>
Mon, 7 Jan 2013 11:58:09 +0000 (12:58 +0100)
commit4e3c592c93d7dbe02ca36878457515d30fe931d2
tree6721811da6a4ad420ee99a143fbb7aed796dd47f
parentc9af51eb96319f8248ababea592282bc6215fc30
IOMMU: add option to specify devices behaving like ones using phantom functions

At least certain Marvell SATA controllers are known to issue bus master
requests with a non-zero function as origin, despite themselves being
single function devices.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: "Zhang, Xiantao" <xiantao.zhang@intel.com>
docs/misc/xen-command-line.markdown
xen/drivers/passthrough/pci.c