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Message-ID: <1335422461-16588-3-git-send-email-xiong@qca.qualcomm.com> Date: Thu, 26 Apr 2012 14:41:01 +0800 From: xiong <xiong@....qualcomm.com> To: <davem@...emloft.net>, <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org> CC: <qca-linux-team@...lcomm.com>, <nic-devel@...lcomm.com>, xiong <xiong@....qualcomm.com> Subject: [PATCH 10/10] atl1c: add flag of PCI_DEV_FLAGS_MSI_INTX_DISABLE_BUG supported devices all have one issue that msi interrupt doesn't assert if pci command register bit (PCI_COMMAND_INTX_DISABLE) is set. that bit should be effect only for INTx style interrupt. Signed-off-by: xiong <xiong@....qualcomm.com> Tested-by: Liu David <dwliu@....qualcomm.com> --- drivers/net/ethernet/atheros/atl1c/atl1c_main.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c index 25b7b00..07b6018 100644 --- a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c +++ b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c @@ -2434,6 +2434,7 @@ static int __devinit atl1c_probe(struct pci_dev *pdev, dev_err(&pdev->dev, "cannot map device registers\n"); goto err_ioremap; } + pdev->dev_flags |= PCI_DEV_FLAGS_MSI_INTX_DISABLE_BUG; /* init mii data */ adapter->mii.dev = netdev; -- 1.7.7 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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