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authorEric W. Biederman <ebiederm@xmission.com>2009-01-29 06:31:18 +0300
committerJesse Barnes <jbarnes@hobbes.lan>2009-02-24 20:36:56 +0300
commitdbc7e1e567ef8cfc4b792ef6acb51d4ceb15746a (patch)
treed1035d012fbd9857888f463e6f418714420e72dd /drivers/pci/hotplug/pciehp.h
parent1dec6b054dd1fc780e18b815068bf5677409eb2d (diff)
downloadlinux-dbc7e1e567ef8cfc4b792ef6acb51d4ceb15746a.tar.xz
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.h2
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);