PCI: PCIE AER: export aer_irq
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>
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2 changed files with 4 additions and 1 deletions
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@ -77,7 +77,7 @@ void pci_no_aer(void)
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*
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* Invoked when Root Port detects AER messages.
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**/
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static irqreturn_t aer_irq(int irq, void *context)
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irqreturn_t aer_irq(int irq, void *context)
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{
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unsigned int status, id;
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struct pcie_device *pdev = (struct pcie_device *)context;
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@ -126,6 +126,7 @@ static irqreturn_t aer_irq(int irq, void *context)
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return IRQ_HANDLED;
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}
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EXPORT_SYMBOL_GPL(aer_irq);
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/**
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* aer_alloc_rpc - allocate Root Port data structure
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@ -11,6 +11,7 @@
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#include <linux/workqueue.h>
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#include <linux/pcieport_if.h>
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#include <linux/aer.h>
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#include <linux/interrupt.h>
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#define AER_NONFATAL 0
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#define AER_FATAL 1
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@ -120,6 +121,7 @@ extern void aer_delete_rootport(struct aer_rpc *rpc);
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extern int aer_init(struct pcie_device *dev);
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extern void aer_isr(struct work_struct *work);
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extern void aer_print_error(struct pci_dev *dev, struct aer_err_info *info);
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extern irqreturn_t aer_irq(int irq, void *context);
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#ifdef CONFIG_ACPI
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extern int aer_osc_setup(struct pcie_device *pciedev);
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