IXGBE_VFMAILBOX_RSTI
if (vf_mailbox & (IXGBE_VFMAILBOX_RSTI | IXGBE_VFMAILBOX_RSTD)) {
hw->mbx.vf_mailbox &= ~(IXGBE_VFMAILBOX_RSTI |
IXGBE_VFMAILBOX_RSTI))) {