I can find nothing in the Bible that commends or condemns physical abuse between spouses.
What I believe, based on Exodus 21:26-27, is that any physical abuse that ends with a physical injury like a tooth being knocked out, an eye put out, a bone that needs to be set with a cast, or a wound that needs stitches, becomes sufficient grounds for a divorce, regardless of which spouse did it.
That said, it would be very difficult to find any marriage that does not have one or most likely both of the spouses rebelling against their marriage before any physical abuse takes place.
In those cases, the only duty of the police and criminal courts is to aid the couple in either reconciling or swiftly dissolving the marriage.
Criminal charges should only be brought on the surviving spouse if the physical abuse results in death (including brain death).