From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933213Ab1KKQPb (ORCPT ); Fri, 11 Nov 2011 11:15:31 -0500 Received: from mx1.redhat.com ([209.132.183.28]:5124 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933046Ab1KKQOt (ORCPT ); Fri, 11 Nov 2011 11:14:49 -0500 From: Matthew Garrett To: linux-kernel@vger.kernel.org Cc: Matthew Garrett , faisal.latif@intel.com, linux-rdma@vger.kernel.org Subject: [PATCH V2 6/6] infiniband/nes: Disable ASPM Date: Fri, 11 Nov 2011 11:14:24 -0500 Message-Id: <1321028064-644-7-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 The Windows driver .inf disables ASPM on hpsa devices. Do the same. Signed-off-by: Matthew Garrett Cc: faisal.latif@intel.com Cc: linux-rdma@vger.kernel.org --- drivers/infiniband/hw/nes/nes.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/drivers/infiniband/hw/nes/nes.c b/drivers/infiniband/hw/nes/nes.c index 5965b3d..ea320f5 100644 --- a/drivers/infiniband/hw/nes/nes.c +++ b/drivers/infiniband/hw/nes/nes.c @@ -45,6 +45,7 @@ #include #include #include +#include #include #include #include @@ -463,6 +464,9 @@ static int __devinit nes_probe(struct pci_dev *pcidev, const struct pci_device_i printk(KERN_INFO PFX "NetEffect RNIC driver v%s loading. (%s)\n", DRV_VERSION, pci_name(pcidev)); + pci_disable_link_state(pcidev, PCIE_LINK_STATE_L0S | + PCIE_LINK_STATE_L1 | PCIE_LINK_STATE_CLKPM); + ret = pci_enable_device(pcidev); if (ret) { printk(KERN_ERR PFX "Unable to enable PCI device. (%s)\n", pci_name(pcidev)); -- 1.7.7.1