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PCI: PCIE AER: export aer_irq

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This is used by PCIE AER error injection to fake an PCI AER interrupt.

Signed-off-by: Huang Ying <ying.huang@intel.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
This commit is contained in:
Huang Ying 2009-04-24 10:45:23 +08:00 committed by Jesse Barnes
parent a72b46c384
commit 634deb028c
2 changed files with 4 additions and 1 deletions
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3
drivers/pci/pcie/aer/aerdrv.c
View file

@ -77,7 +77,7 @@ void pci_no_aer(void)
*
* Invoked when Root Port detects AER messages.
**/
static irqreturn_t aer_irq(int irq, void *context)
irqreturn_t aer_irq(int irq, void *context)
{
unsigned int status, id;
struct pcie_device *pdev = (struct pcie_device *)context;
@ -126,6 +126,7 @@ static irqreturn_t aer_irq(int irq, void *context)
return IRQ_HANDLED;
}
EXPORT_SYMBOL_GPL(aer_irq);
/**
* aer_alloc_rpc - allocate Root Port data structure

2
drivers/pci/pcie/aer/aerdrv.h
View file

@ -11,6 +11,7 @@
#include <linux/workqueue.h>
#include <linux/pcieport_if.h>
#include <linux/aer.h>
#include <linux/interrupt.h>
#define AER_NONFATAL 0
#define AER_FATAL 1
@ -120,6 +121,7 @@ extern void aer_delete_rootport(struct aer_rpc *rpc);
extern int aer_init(struct pcie_device *dev);
extern void aer_isr(struct work_struct *work);
extern void aer_print_error(struct pci_dev *dev, struct aer_err_info *info);
extern irqreturn_t aer_irq(int irq, void *context);
#ifdef CONFIG_ACPI
extern int aer_osc_setup(struct pcie_device *pciedev);