From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753271AbYHPKIs (ORCPT ); Sat, 16 Aug 2008 06:08:48 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753746AbYHPKIX (ORCPT ); Sat, 16 Aug 2008 06:08:23 -0400 Received: from wa-out-1112.google.com ([209.85.146.176]:46012 "EHLO wa-out-1112.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753678AbYHPKIW (ORCPT ); Sat, 16 Aug 2008 06:08:22 -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=Ww6ICksDWQMV4EkiRLsi1lLSQTkTnNPAYXpNhMmQYQGCZKQkiaLu6u5UF/mlEkoKt7 I7P9qLG1bMNqYOMfG5OItyjjPS8s8A/DAh3C21Tba7FrR3mQX7nciexbGh58122tdgkp xBi9+ZEArvMvBLMnQpT9fgDJpbwVYdgJsFaJg= From: Yinghai Lu To: Ingo Molnar , Thomas Gleixner , "H. Peter Anvin" , "Eric W. Biederman" , Andrew Morton Cc: linux-kernel@vger.kernel.org, Yinghai Lu , Andrew Vasquez Subject: [PATCH 1/5] pci: change msi-x vector to 32bit Date: Sat, 16 Aug 2008 03:07:25 -0700 Message-Id: <1218881249-3028-2-git-send-email-yhlu.kernel@gmail.com> X-Mailer: git-send-email 1.5.4.5 In-Reply-To: <1218881249-3028-1-git-send-email-yhlu.kernel@gmail.com> References: <1218881249-3028-1-git-send-email-yhlu.kernel@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org we are using 28bit pci (bus/dev/fn + 12 bits) as irq number, so the cache for irq number should be 32 bit too. Signed-off-by: Yinghai Lu Cc: Andrew Vasquez --- drivers/scsi/qla2xxx/qla_def.h | 2 +- include/linux/pci.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) Index: linux-2.6/drivers/scsi/qla2xxx/qla_def.h =================================================================== --- linux-2.6.orig/drivers/scsi/qla2xxx/qla_def.h +++ linux-2.6/drivers/scsi/qla2xxx/qla_def.h @@ -2109,7 +2109,7 @@ struct scsi_qla_host; struct qla_msix_entry { int have_irq; - uint16_t msix_vector; + uint32_t msix_vector; uint16_t msix_entry; }; Index: linux-2.6/include/linux/pci.h =================================================================== --- linux-2.6.orig/include/linux/pci.h +++ linux-2.6/include/linux/pci.h @@ -729,7 +729,7 @@ enum pci_dma_burst_strategy { }; struct msix_entry { - u16 vector; /* kernel uses to write allocated vector */ + u32 vector; /* kernel uses to write allocated vector */ u16 entry; /* driver uses to specify entry, OS writes */ };