linux-kernel - [PATCH 06/28] x86, irq: Show MSI-X clearly in debug message

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Message-Id: <1376189139-31856-8-git-send-email-yinghai@kernel.org>
Date:	Sat, 10 Aug 2013 19:45:17 -0700
From:	Yinghai Lu <yinghai@...nel.org>
To:	Thomas Gleixner <tglx@...utronix.de>, Ingo Molnar <mingo@...e.hu>,
	"H. Peter Anvin" <hpa@...or.com>, Tony Luck <tony.luck@...el.com>,
	Bjorn Helgaas <bhelgaas@...gle.com>,
	"Rafael J. Wysocki" <rjw@...k.pl>
Cc:	linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-acpi@...r.kernel.org, Yinghai Lu <yinghai@...nel.org>,
	Joerg Roedel <joro@...tes.org>,
	Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>,
	Sebastian Andrzej Siewior <sebastian@...akpoint.cc>
Subject: [PATCH 06/28] x86, irq: Show MSI-X clearly in debug message

Print out exact MSI or MSI-X instead of MSI/MSI-X.

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

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;
 }
-- 
1.8.1.4

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