srpt_swqe_t
ch->ch_swqe = kmem_zalloc(sizeof (srpt_swqe_t) * ch->ch_num_swqe,
kmem_free(ch->ch_swqe, sizeof (srpt_swqe_t) * ch->ch_num_swqe);
srpt_swqe_t *swqe;
srpt_swqe_t *ch_swqe;