Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 634deb02 authored by Huang Ying's avatar Huang Ying Committed by Jesse Barnes
Browse files

PCI: PCIE AER: export aer_irq 



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

Signed-off-by: default avatarHuang Ying <ying.huang@intel.com>
Signed-off-by: default avatarJesse Barnes <jbarnes@virtuousgeek.org>
parent a72b46c3

drivers/pci/pcie/aer/aerdrv.c

+2 −1
Original line number Diff line number Diff line
@@ -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

drivers/pci/pcie/aer/aerdrv.h

+2 −0
Original line number Diff line number Diff line
@@ -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);