+static void invalidate_mr(struct c4iw_dev *rhp, u32 rkey)
+{
+ struct c4iw_mr *mhp;
+ unsigned long flags;
+
+ spin_lock_irqsave(&rhp->lock, flags);
+ mhp = get_mhp(rhp, rkey >> 8);
+ if (mhp)
+ mhp->attr.state = 0;
+ spin_unlock_irqrestore(&rhp->lock, flags);
+}
+