[Patch Part2 v4 00/31] Enable hierarchy irqdomian on x86 platforms
From: Jiang Liu <hidden>
Date: 2014-11-05 10:28:59
Also in:
linux-acpi, linux-pci, lkml
Subsystem:
pci subsystem, the rest · Maintainers:
Bjorn Helgaas, Linus Torvalds
Hi Joerg, Seems like a silly bug, could you please help to try this fix? Regards! Gerry
diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
index 7423ee16972f..62ba8a6f6e79 100644
--- a/drivers/pci/msi.c
+++ b/drivers/pci/msi.c@@ -1211,7 +1211,7 @@ int msi_irq_domain_alloc_irqs(struct irq_domain*domain, int type,
msidesc->nvec_used > 1) ? 1 : -ENOSPC;
}
for (i = 0; i < msidesc->nvec_used; i++)
- irq_set_msi_desc_off(virq + i, i, msidesc);
+ irq_set_msi_desc_off(virq, i, msidesc);
}
list_for_each_entry(msidesc, &dev->msi_list, list)
On 2014/11/5 17:58, Joerg Roedel wrote:On Wed, Nov 05, 2014 at 05:41:50PM +0800, Jiang Liu wrote:quoted
Could you please help to apply the attached patch and send me console outputs?Sure, here it is.