netdev - [PATCH 3/6] net/ethernet/jme: Disable ASPM

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Date:	Fri, 11 Nov 2011 11:05:08 -0500
From:	Matthew Garrett <mjg@...hat.com>
To:	linux-kernel@...r.kernel.org
Cc:	Matthew Garrett <mjg@...hat.com>, netdev@...r.kernel.org,
	cooldavid@...ldavid.org
Subject: [PATCH 3/6] net/ethernet/jme: Disable ASPM

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@...hat.com>
Cc: netdev@...r.kernel.org
Cc: cooldavid@...ldavid.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

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