Commit c81bba49 authored by Yinghai Lu's avatar Yinghai Lu Committed by Ingo Molnar
Browse files

x86: print out irq nr for msi/ht, v3 



v2: fix hpet compiling error
v3: Bjorn want to use dev_printk instead

Signed-off-by: default avatarYinghai Lu <yhlu.kernel@gmail.com>
Cc: Bjorn Helgaas <bjorn.helgaas@hp.com>
Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent c1370b49

arch/x86/kernel/hpet.c

+3 −0
Original line number Diff line number Diff line
@@ -467,6 +467,9 @@ static int hpet_setup_irq(struct hpet_dev *dev) 
	irq_set_affinity(dev->irq, cpumask_of_cpu(dev->cpu));

	enable_irq(dev->irq);



	printk(KERN_DEBUG "hpet: %s irq %d for MSI\n",

			 dev->name, dev->irq);



	return 0;

}

arch/x86/kernel/io_apic.c

+5 −0
Original line number Diff line number Diff line
@@ -3354,6 +3354,8 @@ static int setup_msi_irq(struct pci_dev *dev, struct msi_desc *desc, int irq) 
#endif

		set_irq_chip_and_handler_name(irq, &msi_chip, handle_edge_irq, "edge");



	dev_printk(KERN_DEBUG, &dev->dev, "irq %d for MSI/MSI-X\n", irq);



	return 0;

}
@@ -3586,6 +3588,7 @@ int arch_setup_hpet_msi(unsigned int irq) 
	hpet_msi_write(irq, &msg);

	set_irq_chip_and_handler_name(irq, &hpet_msi_type, handle_edge_irq,

		"edge");



	return 0;

}

#endif
@@ -3682,6 +3685,8 @@ int arch_setup_ht_irq(unsigned int irq, struct pci_dev *dev) 


		set_irq_chip_and_handler_name(irq, &ht_irq_chip,

					      handle_edge_irq, "edge");



		dev_printk(KERN_DEBUG, &dev->dev, "irq %d for HT\n", irq);

	}

	return err;

}

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