nv_slot
static void nv_intr_dma(nv_port_t *nvp, struct nv_slot *spkt);
struct nv_slot *nv_slotp;
nv_intr_dma(nv_port_t *nvp, struct nv_slot *nv_slotp)
struct nv_slot *nvp_slot;
struct nv_slot *nv_slotp);