From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.kernel.org ([198.145.29.136]:53978 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751663AbbCSS6i (ORCPT ); Thu, 19 Mar 2015 14:58:38 -0400 Date: Thu, 19 Mar 2015 19:58:23 +0100 From: "Michael S. Tsirkin" To: linux-kernel@vger.kernel.org Cc: stable@vger.kernel.org, Bjorn Helgaas , linux-pci@vger.kernel.org, Fam Zheng , Yinghai Lu , Rusty Russell , virtualization@lists.linux-foundation.org Subject: [PATCH v2 4/4] virtio_pci: drop msi_off on probe Message-ID: <1426786724-22241-5-git-send-email-mst@redhat.com> References: <1426786724-22241-1-git-send-email-mst@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <1426786724-22241-1-git-send-email-mst@redhat.com> Sender: linux-pci-owner@vger.kernel.org List-ID: pci core now disables msi on probe automatically, drop this from device-specific code. Cc: Bjorn Helgaas Cc: linux-pci@vger.kernel.org Signed-off-by: Michael S. Tsirkin --- drivers/virtio/virtio_pci_common.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/virtio/virtio_pci_common.c b/drivers/virtio/virtio_pci_common.c index e894eb2..806bb2c 100644 --- a/drivers/virtio/virtio_pci_common.c +++ b/drivers/virtio/virtio_pci_common.c @@ -501,9 +501,6 @@ static int virtio_pci_probe(struct pci_dev *pci_dev, INIT_LIST_HEAD(&vp_dev->virtqueues); spin_lock_init(&vp_dev->lock); - /* Disable MSI/MSIX to bring device to a known good state. */ - pci_msi_off(pci_dev); - /* enable the device */ rc = pci_enable_device(pci_dev); if (rc) -- MST