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3 Commits

Author SHA1 Message Date
Isaku Yamahata 61620c2fff ioh3420: support aer
Add aer support.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2010-11-22 10:00:06 +02:00
Michael S. Tsirkin 6bde6aaac6 pcie: clean up hot plug notification
Simplify logic for hotplug notification, by tracking state of the
logical interrupt condition.  We then simply use this variable to make
the interrupt decision, according to spec.

API is made cleaner as we no longer force users to pass in
old slot control value.

Includes fixes by Isaku Yamahata.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
2010-10-27 19:01:59 +02:00
Isaku Yamahata 8135aeed0f ioh3420: pcie root port in X58 ioh
Implements pcie root port switch in intel X58 ioh
whose device id is 0x3420.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2010-10-20 12:06:43 +02:00