| commit | 01b1e19e0b3b9511cdabbe129135024f6bf3087e | |
| author | Jan Kiszka <jan.kiszka@siemens.com> | |
| Mon, 28 May 2012 13:03:41 +0000 (28 15:03 +0200) | ||
| committer | Avi Kivity <avi@redhat.com> | |
| Tue, 29 May 2012 13:59:49 +0000 (29 16:59 +0300) | ||
| tree | bc5880094034e805cc899c4e81743a50cb4ab690 | treesnapshot (tar.gz zip) |
| parent | 18a188f66237e7b38fc8133d3862e5904c0e7ffb | commitdiff |
device assignment: Drop support for raw ioport access
If the kernel does not support ioport access via sysfs, passthrough can
only help if the unlikely case that a port <= 0x3ff is provided by the
device. So drop this to simplify the code and to allow dropping the
corresponding KVM infrastructure in preparation of upstream merge.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
If the kernel does not support ioport access via sysfs, passthrough can
only help if the unlikely case that a port <= 0x3ff is provided by the
device. So drop this to simplify the code and to allow dropping the
corresponding KVM infrastructure in preparation of upstream merge.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
| hw/device-assignment.c | diffblobblamehistory |