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.h | |
| parent | PCI: don't enable too many HT MSI mappings (diff) | |
| download | wireguard-linux-dbc7e1e567ef8cfc4b792ef6acb51d4ceb15746a.tar.xz wireguard-linux-dbc7e1e567ef8cfc4b792ef6acb51d4ceb15746a.zip | |
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.h')
| -rw-r--r-- | drivers/pci/hotplug/pciehp.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/pci/hotplug/pciehp.h b/drivers/pci/hotplug/pciehp.h index db85284ffb62..39ae37589fda 100644 --- a/drivers/pci/hotplug/pciehp.h +++ b/drivers/pci/hotplug/pciehp.h @@ -111,6 +111,7 @@ struct controller { int cmd_busy; unsigned int no_cmd_complete:1; unsigned int link_active_reporting:1; + unsigned int notification_enabled:1; }; #define INT_BUTTON_IGNORE 0 @@ -170,6 +171,7 @@ extern int pciehp_configure_device(struct slot *p_slot); extern int pciehp_unconfigure_device(struct slot *p_slot); extern void pciehp_queue_pushbutton_work(struct work_struct *work); struct controller *pcie_init(struct pcie_device *dev); +int pcie_init_notification(struct controller *ctrl); int pciehp_enable_slot(struct slot *p_slot); int pciehp_disable_slot(struct slot *p_slot); int pcie_enable_notification(struct controller *ctrl); |