cxgb4_alloc_stid
ep->stid = cxgb4_alloc_stid(dev->rdev.lldi.tids,
EXPORT_SYMBOL(cxgb4_alloc_stid);
int cxgb4_alloc_stid(struct tid_info *t, int family, void *data);
stid = cxgb4_alloc_stid(cdev->tids, sk->sk_family, ctx);
stid = cxgb4_alloc_stid(cdev->lldi.tids, ss_family, cnp);