Messages in this thread Patch in this message | | | Date | Wed, 06 Dec 2006 22:07:30 +0900 | From | Kenji Kaneshige <> | Subject | [BUG][PATCH] pcieport-driver: remove invalid warning message |
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Hi,
I got the following warning messages on some PCI Express ports.
pcie_portdrv_probe->Dev[1263:10cf] has invalid IRQ. Check vendor BIOS
I think this message is improper because those PCI Express ports don't use an interrupt pin. This message should not be displayed for devices which don't use an interrupt pin.
Thanks, Kenji Kaneshige
The following warning message should not be displayed for devices which don't use an interrupt pin.
pcie_portdrv_probe->Dev[XXXX:XXXX] has invalid IRQ. Check vendor BIOS
Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
--- drivers/pci/pcie/portdrv_pci.c | 2 +- 1 files changed, 1 insertion(+), 1 deletion(-)
Index: linux-2.6.19/drivers/pci/pcie/portdrv_pci.c =================================================================== --- linux-2.6.19.orig/drivers/pci/pcie/portdrv_pci.c 2006-12-06 21:31:32.000000000 +0900 +++ linux-2.6.19/drivers/pci/pcie/portdrv_pci.c 2006-12-06 21:31:38.000000000 +0900 @@ -90,7 +90,7 @@ return -ENODEV; pci_set_master(dev); - if (!dev->irq) { + if (!dev->irq && dev->pin) { printk(KERN_WARNING "%s->Dev[%04x:%04x] has invalid IRQ. Check vendor BIOS\n", __FUNCTION__, dev->device, dev->vendor);
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