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* pcie: add flr supportIsaku Yamahata2010-12-221-1/+1
| | | | | | | Support flr: trigger device reset on flr config write. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
* x3130/downstream: support aer.Isaku Yamahata2010-11-221-10/+33
| | | | | | | add aer support. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
* pcie: clean up hot plug notificationMichael S. Tsirkin2010-10-271-4/+2
| | | | | | | | | | | | | | 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>
* x3130: pcie downstream portIsaku Yamahata2010-10-201-0/+190
Implement TI x3130 pcie downstream port switch. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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