Patchwork [v4,06/28] x86, irq: Show MSI-X clearly in debug message

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Submitter Yinghai Lu
Date Aug. 11, 2013, 2:47 a.m.
Message ID <1376189294-32022-7-git-send-email-yinghai@kernel.org>
Download mbox | patch
Permalink /patch/266305/
State Not Applicable
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Comments

Yinghai Lu - Aug. 11, 2013, 2:47 a.m.
Print out exact MSI or MSI-X instead of MSI/MSI-X.

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>
---
 arch/x86/kernel/apic/io_apic.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

Patch

diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c
index eda56ad..119fdf8 100644
--- a/arch/x86/kernel/apic/io_apic.c
+++ b/arch/x86/kernel/apic/io_apic.c
@@ -3125,7 +3125,8 @@  int setup_msi_irq(struct pci_dev *dev, struct msi_desc *msidesc,
 
 	irq_set_chip_and_handler_name(irq, chip, handle_edge_irq, "edge");
 
-	dev_printk(KERN_DEBUG, &dev->dev, "irq %d for MSI/MSI-X\n", irq);
+	dev_printk(KERN_DEBUG, &dev->dev, "irq %d for MSI%s\n", irq,
+			 msidesc->msi_attrib.is_msix ? "-X" : "");
 
 	return 0;
 }