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From: Matthew Garrett <mjg@redhat.com>
To: linux-kernel@vger.kernel.org
Cc: Matthew Garrett <mjg@redhat.com>,
	netdev@vger.kernel.org, cooldavid@cooldavid.org
Subject: [PATCH 3/6] net/ethernet/jme: Disable ASPM
Date: Fri, 11 Nov 2011 11:05:08 -0500	[thread overview]
Message-ID: <1321027511-31229-4-git-send-email-mjg@redhat.com> (raw)
In-Reply-To: <1321027511-31229-1-git-send-email-mjg@redhat.com>

http://driveragent.com/archive/30421/7-0-14 indicates that ASPM is
disabled on the 250 and 260. Duplicate for sanity.

Signed-off-by: Matthew Garrett <mjg@redhat.com>
Cc: netdev@vger.kernel.org
Cc: cooldavid@cooldavid.org
---
 drivers/net/ethernet/jme.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/drivers/net/ethernet/jme.c b/drivers/net/ethernet/jme.c
index 7becff1..b28a873 100644
--- a/drivers/net/ethernet/jme.c
+++ b/drivers/net/ethernet/jme.c
@@ -2860,6 +2860,9 @@ jme_init_one(struct pci_dev *pdev,
 	/*
 	 * set up PCI device basics
 	 */
+	pci_disable_link_state(pdev, PCIE_LINK_STATE_L0S | PCIE_LINK_STATE_L1 |
+			       PCIE_LINK_STATE_CLKPM);
+
 	rc = pci_enable_device(pdev);
 	if (rc) {
 		pr_err("Cannot enable PCI device\n");
-- 
1.7.7.1

      parent reply	other threads:[~2011-11-11 16:05 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <1321027511-31229-1-git-send-email-mjg@redhat.com>
2011-11-11 16:05 ` [PATCH 1/6] net/ethernet/atl1c: Disable ASPM on various chipsets Matthew Garrett
2011-11-11 16:05 ` [PATCH 2/6] net/ethernet/atl1e: Disable ASPM Matthew Garrett
2011-11-11 16:05 ` Matthew Garrett [this message]

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