diff options
| author | Eric W. Biederman <ebiederm@xmission.com> | 2009-01-28 19:31:18 -0800 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@hobbes.lan> | 2009-02-24 09:36:56 -0800 |
| commit | dbc7e1e567ef8cfc4b792ef6acb51d4ceb15746a (patch) | |
| tree | d1035d012fbd9857888f463e6f418714420e72dd /drivers/pci/hotplug/pciehp_core.c | |
| parent | 1dec6b054dd1fc780e18b815068bf5677409eb2d (diff) | |
PCI: pciehp: Handle interrupts that happen during initialization.
Move the enabling of interrupts after all of the data structures
are setup so that we can safely run the interrupt handler as
soon as it is registered.
Reviewed-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Tested-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Eric W. Biederman <ebiederm@aristanetworks.com>
Signed-off-by: Jesse Barnes <jbarnes@hobbes.lan>
Diffstat (limited to 'drivers/pci/hotplug/pciehp_core.c')
| -rw-r--r-- | drivers/pci/hotplug/pciehp_core.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/pci/hotplug/pciehp_core.c b/drivers/pci/hotplug/pciehp_core.c index c2485542f543..681e3912b821 100644 --- a/drivers/pci/hotplug/pciehp_core.c +++ b/drivers/pci/hotplug/pciehp_core.c @@ -434,6 +434,13 @@ static int pciehp_probe(struct pcie_device *dev, const struct pcie_port_service_ goto err_out_release_ctlr; } + /* Enable events after we have setup the data structures */ + rc = pcie_init_notification(ctrl); + if (rc) { + ctrl_err(ctrl, "Notification initialization failed\n"); + goto err_out_release_ctlr; + } + /* Check if slot is occupied */ t_slot = pciehp_find_slot(ctrl, ctrl->slot_device_offset); t_slot->hpc_ops->get_adapter_status(t_slot, &value); |