From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758007Ab1KKQQX (ORCPT ); Fri, 11 Nov 2011 11:16:23 -0500 Received: from mx1.redhat.com ([209.132.183.28]:18021 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932163Ab1KKQOp (ORCPT ); Fri, 11 Nov 2011 11:14:45 -0500 From: Matthew Garrett To: linux-kernel@vger.kernel.org Cc: Matthew Garrett , netdev@vger.kernel.org, jcliburn@gmail.com, chris.snook@gmail.com Subject: [PATCH V2 2/6] net/ethernet/atl1e: Disable ASPM Date: Fri, 11 Nov 2011 11:14:20 -0500 Message-Id: <1321028064-644-3-git-send-email-mjg@redhat.com> In-Reply-To: <1321028064-644-1-git-send-email-mjg@redhat.com> References: <1321028064-644-1-git-send-email-mjg@redhat.com> X-SA-Do-Not-Run: Yes X-SA-Exim-Connect-IP: 209.6.41.104 X-SA-Exim-Mail-From: mjg@redhat.com X-SA-Exim-Scanned: No (on cavan.codon.org.uk); SAEximRunCond expanded to false Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org http://www.atheros.cz/atheros-inf-file.php?inf=209&chipset=45&system=6 indicates that ASPM is disabled on all L1E hardware. Duplicate for sanity. Signed-off-by: Matthew Garrett Cc: netdev@vger.kernel.org Cc: jcliburn@gmail.com Cc: chris.snook@gmail.com --- drivers/net/ethernet/atheros/atl1e/atl1e_main.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/drivers/net/ethernet/atheros/atl1e/atl1e_main.c b/drivers/net/ethernet/atheros/atl1e/atl1e_main.c index 95483bc..fc74dd1 100644 --- a/drivers/net/ethernet/atheros/atl1e/atl1e_main.c +++ b/drivers/net/ethernet/atheros/atl1e/atl1e_main.c @@ -2264,6 +2264,9 @@ static int __devinit atl1e_probe(struct pci_dev *pdev, int err = 0; + pci_disable_link_state(pdev, PCIE_LINK_STATE_L0S | PCIE_LINK_STATE_L1 | + PCIE_LINK_STATE_CLKPM); + err = pci_enable_device(pdev); if (err) { dev_err(&pdev->dev, "cannot enable PCI device\n"); -- 1.7.7.1