diff options
Diffstat (limited to 'drivers/dahdi/voicebus')
-rw-r--r-- | drivers/dahdi/voicebus/voicebus.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/dahdi/voicebus/voicebus.c b/drivers/dahdi/voicebus/voicebus.c index 274476b..f922484 100644 --- a/drivers/dahdi/voicebus/voicebus.c +++ b/drivers/dahdi/voicebus/voicebus.c @@ -1177,6 +1177,7 @@ voicebus_release(struct voicebus *vb) pci_resource_len(vb->pdev, 1)); pci_iounmap(vb->pdev, vb->iobase); + pci_clear_mwi(vb->pdev); pci_disable_device(vb->pdev); } EXPORT_SYMBOL(voicebus_release); @@ -1785,6 +1786,12 @@ __voicebus_init(struct voicebus *vb, const char *board_name, goto cleanup; } + retval = pci_set_mwi(vb->pdev); + if (retval) { + dev_warn(&vb->pdev->dev, "Failed to set Memory-Write " \ + "Invalidate Command Bit..\n"); + } + pci_set_master(vb->pdev); if (vb_reset_interface(vb)) { |