Messages in this thread Patch in this message | | | From | Matthew Garrett <> | Subject | [PATCH 2/6] net/ethernet/atl1e: Disable ASPM | Date | Fri, 11 Nov 2011 11:05:07 -0500 |
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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 <mjg@redhat.com> 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
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