From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755554AbYIYSyL (ORCPT ); Thu, 25 Sep 2008 14:54:11 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753430AbYIYSxx (ORCPT ); Thu, 25 Sep 2008 14:53:53 -0400 Received: from wa-out-1112.google.com ([209.85.146.178]:51228 "EHLO wa-out-1112.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753389AbYIYSxv (ORCPT ); Thu, 25 Sep 2008 14:53:51 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer; b=c8Ub843dC7SD2XAptTOYRzNBk67s7Ru2rEDbMmnU2b9+U0bP8ZrVXQmUqHn/KQa8SM 5NXyifh67W+1gQkMI3muLTf/m2NrAWh4MgIFnaNyL8z39jUo2ZVRgeEH8+W2DyAcjMEE DHb7TW2472g6t1aq5Nms79dsr5BdS/UHENaEI= From: Yinghai Lu To: Bjorn Helgaas , Suresh Siddha , Jesse Barnes , Ingo Molnar , Thomas Gleixner , "H. Peter Anvin" , Andrew Morton Cc: linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, Yinghai Lu Subject: [PATCH] x86: print out irq nr for msi/ht v3 Date: Thu, 25 Sep 2008 11:53:11 -0700 Message-Id: <1222368791-16522-1-git-send-email-yhlu.kernel@gmail.com> X-Mailer: git-send-email 1.5.6 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org v2: fix hpet compiling error v3: Bjorn want to use dev_printk instead Signed-off-by: Yinghai Lu --- arch/x86/kernel/hpet.c | 3 +++ arch/x86/kernel/io_apic.c | 5 +++++ 2 files changed, 8 insertions(+) Index: linux-2.6/arch/x86/kernel/io_apic.c =================================================================== --- linux-2.6.orig/arch/x86/kernel/io_apic.c +++ linux-2.6/arch/x86/kernel/io_apic.c @@ -3348,6 +3348,8 @@ static int setup_msi_irq(struct pci_dev #endif set_irq_chip_and_handler_name(irq, &msi_chip, handle_edge_irq, "edge"); + dev_printk(KERN_DEBUG, &dev->dev, "irq %d for MSI/MSI-X\n", irq); + return 0; } @@ -3580,6 +3582,7 @@ 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 @@ -3676,6 +3679,8 @@ int arch_setup_ht_irq(unsigned int irq, set_irq_chip_and_handler_name(irq, &ht_irq_chip, handle_edge_irq, "edge"); + + dev_printk(KERN_DEBUG, &dev->dev, "irq %d for HT\n", irq); } return err; } Index: linux-2.6/arch/x86/kernel/hpet.c =================================================================== --- linux-2.6.orig/arch/x86/kernel/hpet.c +++ linux-2.6/arch/x86/kernel/hpet.c @@ -467,6 +467,9 @@ static int hpet_setup_irq(struct hpet_de irq_set_affinity(dev->irq, cpumask_of_cpu(dev->cpu)); enable_irq(dev->irq); + printk(KERN_DEBUG "hpet: %s irq %d for MSI\n", + dev->name, dev->irq); + return 0; }