diff options
| author | Michael S. Tsirkin <mst@redhat.com> | 2015-05-07 09:52:21 -0500 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2015-05-07 09:52:21 -0500 |
| commit | c1f4d88abda3c6894d4027f85f640641b0ad3597 (patch) | |
| tree | cdb65bc0fca3d0b1420d28cba615013ecb27c9ea /drivers/virtio | |
| parent | 1851617cd2da9cc53cdc1738f4148f4f042c0e56 (diff) | |
| download | lwn-c1f4d88abda3c6894d4027f85f640641b0ad3597.tar.gz lwn-c1f4d88abda3c6894d4027f85f640641b0ad3597.zip | |
virtio_pci: drop pci_msi_off() call during probe
The PCI core now disables MSI and MSI-X for all devices during enumeration
regardless of CONFIG_PCI_MSI. Remove device-specific code to disable
MSI/MSI-X.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/virtio')
| -rw-r--r-- | drivers/virtio/virtio_pci_common.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/virtio/virtio_pci_common.c b/drivers/virtio/virtio_pci_common.c index e894eb278d83..806bb2c2e382 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) |