From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754029AbYIYCHf (ORCPT ); Wed, 24 Sep 2008 22:07:35 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753002AbYIYCF3 (ORCPT ); Wed, 24 Sep 2008 22:05:29 -0400 Received: from rv-out-0506.google.com ([209.85.198.238]:2631 "EHLO rv-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752895AbYIYCFW (ORCPT ); Wed, 24 Sep 2008 22:05:22 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer:in-reply-to:references; b=rk69u31iDUiNhMZKJiL7quiRmKn+iQOqWb4OYarSJEPRp9eeeOAQ/AF0mHKw0g6qRB q70WEyX60pgdcjp83Vg8L8xN8uAF66C3kUF08NDaGofrJqSDBht6fwvpMtoTqdMQwJnL yDabm+Xvv/M8iYDz5Yf7ZijdU5NZXQurub+cg= From: Yinghai Lu To: Jesse Barnes , Len Brown , Ingo Molnar , Thomas Gleixner , "H. Peter Anvin" , Andrew Morton Cc: linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, linux-acpi@vger.kernel.org, Yinghai Lu Subject: [PATCH 7/7] x86: print out irq nr for msi/ht Date: Wed, 24 Sep 2008 19:04:37 -0700 Message-Id: <1222308277-10984-7-git-send-email-yhlu.kernel@gmail.com> X-Mailer: git-send-email 1.5.6 In-Reply-To: <1222308277-10984-1-git-send-email-yhlu.kernel@gmail.com> References: <1222308277-10984-1-git-send-email-yhlu.kernel@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: Yinghai Lu --- arch/x86/kernel/hpet.c | 3 +++ arch/x86/kernel/io_apic.c | 7 +++++++ 2 files changed, 10 insertions(+), 0 deletions(-) diff --git a/arch/x86/kernel/hpet.c b/arch/x86/kernel/hpet.c index 422c577..686505a 100644 --- a/arch/x86/kernel/hpet.c +++ b/arch/x86/kernel/hpet.c @@ -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 is using irq %#x aka %d for MSI\n", + dev->name, irq, irq); + return 0; } diff --git a/arch/x86/kernel/io_apic.c b/arch/x86/kernel/io_apic.c index 4cc9cb6..dc82397 100644 --- a/arch/x86/kernel/io_apic.c +++ b/arch/x86/kernel/io_apic.c @@ -3355,6 +3355,9 @@ 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"); + printk(KERN_DEBUG "PCI: %s is using irq %#x aka %d for MSI/MSI-X\n", + pci_name(dev), irq, irq); + return 0; } @@ -3587,6 +3590,7 @@ 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 @@ -3683,6 +3687,9 @@ 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"); + + printk(KERN_DEBUG "PCI: %s is using irq %#x aka %d for HT\n", + pci_name(dev), irq, irq); } return err; } -- 1.5.6