offset = offsetof(struct roc_ot_ipsec_inb_sa, ctx);
/* Word offset for HW managed SA field */
sa->w0.s.hw_ctx_off = offset / 8;
offset = offsetof(struct roc_ot_ipsec_inb_sa, ctx);
/* Word offset for HW managed SA field */
sa->w0.s.hw_ctx_off = offset / 8;