Messages in this thread Patch in this message | | | Date | Thu, 19 Mar 2015 19:58:23 +0100 | From | "Michael S. Tsirkin" <> | Subject | [PATCH v2 4/4] virtio_pci: drop msi_off on probe |
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pci core now disables msi on probe automatically, drop this from device-specific code.
Cc: Bjorn Helgaas <bhelgaas@google.com> Cc: linux-pci@vger.kernel.org Signed-off-by: Michael S. Tsirkin <mst@redhat.com> --- 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
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