From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755210Ab1ERVL0 (ORCPT ); Wed, 18 May 2011 17:11:26 -0400 Received: from smtp-out.google.com ([216.239.44.51]:32163 "EHLO smtp-out.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754889Ab1ERVLW (ORCPT ); Wed, 18 May 2011 17:11:22 -0400 DomainKey-Signature: a=rsa-sha1; s=beta; d=google.com; c=nofws; q=dns; h=from:to:cc:subject:date:message-id:x-mailer:in-reply-to: references:organization; b=JzTRGWjSMovArgqkHwpIyfuuBaaiB4l1PX4J7ojEqFCq5/HKbAfwTnZC3UHwAGmBi vgRct4pDINjhuN/gUvXRA== From: David Decotigny To: "David S. Miller" , Joe Perches , Szymon Janc , netdev@vger.kernel.org, linux-kernel@vger.kernel.org Cc: kernel-net-upstream@google.com, Mike Ditto , David Decotigny Subject: [PATCH] forcedeth: Add messages to indicate using MSI or MSI-X Date: Wed, 18 May 2011 14:10:48 -0700 Message-Id: <1305753049-15025-2-git-send-email-decot@google.com> X-Mailer: git-send-email 1.7.3.1 In-Reply-To: <1305753049-15025-1-git-send-email-decot@google.com> References: <1305753049-15025-1-git-send-email-decot@google.com> Organization: Google, Inc. Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Mike Ditto This adds a few debug messages to indicate whether PCIe interrupts are signaled with MSI or MSI-X. Signed-off-by: David Decotigny --- drivers/net/forcedeth.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/drivers/net/forcedeth.c b/drivers/net/forcedeth.c index c9bdee6..e5c5849 100644 --- a/drivers/net/forcedeth.c +++ b/drivers/net/forcedeth.c @@ -3745,6 +3745,7 @@ static int nv_request_irq(struct net_device *dev, int intr_test) writel(0, base + NvRegMSIXMap0); writel(0, base + NvRegMSIXMap1); } + netdev_info(dev, "forcedeth: MSI-X enabled\n"); } } if (ret != 0 && np->msi_flags & NV_MSI_CAPABLE) { @@ -3766,6 +3767,7 @@ static int nv_request_irq(struct net_device *dev, int intr_test) writel(0, base + NvRegMSIMap1); /* enable msi vector 0 */ writel(NVREG_MSI_VECTOR_0_ENABLED, base + NvRegMSIIrqMask); + netdev_info(dev, "forcedeth: MSI enabled\n"); } } if (ret != 0) { -- 1.7.3.1