From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wr0-f193.google.com ([209.85.128.193]:39300 "EHLO mail-wr0-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933825AbeB1Tnq (ORCPT ); Wed, 28 Feb 2018 14:43:46 -0500 Received: by mail-wr0-f193.google.com with SMTP id w77so3671109wrc.6 for ; Wed, 28 Feb 2018 11:43:46 -0800 (PST) To: Realtek linux nic maintainers , David Miller Cc: "netdev@vger.kernel.org" From: Heiner Kallweit Subject: [PATCH net-next] r8169: fix interrupt number after adding support for MSI-X interrupts Message-ID: <019dbc6c-d940-57b3-5a0a-7aef0ce5d683@gmail.com> Date: Wed, 28 Feb 2018 20:43:38 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Sender: netdev-owner@vger.kernel.org List-ID: In case of MSI-X the interrupt number may differ from pcidev->irq. Fix this by using pci_irq_vector(). Fixes: 6c6aa15fdea5 ("r8169: improve interrupt handling") Signed-off-by: Heiner Kallweit --- drivers/net/ethernet/realtek/r8169.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c index 0a0638d69..6fd13334a 100644 --- a/drivers/net/ethernet/realtek/r8169.c +++ b/drivers/net/ethernet/realtek/r8169.c @@ -7861,7 +7861,7 @@ static void rtl8169_netpoll(struct net_device *dev) { struct rtl8169_private *tp = netdev_priv(dev); - rtl8169_interrupt(tp->pci_dev->irq, dev); + rtl8169_interrupt(pci_irq_vector(tp->pci_dev, 0), dev); } #endif @@ -8608,7 +8608,8 @@ static int rtl_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) netif_info(tp, probe, dev, "%s at 0x%p, %pM, XID %08x IRQ %d\n", rtl_chip_infos[chipset].name, ioaddr, dev->dev_addr, - (u32)(RTL_R32(TxConfig) & 0x9cf0f8ff), pdev->irq); + (u32)(RTL_R32(TxConfig) & 0x9cf0f8ff), + pci_irq_vector(pdev, 0)); if (rtl_chip_infos[chipset].jumbo_max != JUMBO_1K) { netif_info(tp, probe, dev, "jumbo features [frames: %d bytes, " "tx checksumming: %s]\n", -- 2.16.2