goto done;
}
- rsge.sg_list = NULL;
-
/*
* Check that the qkey matches (except for QP0, see 9.6.1.4.1).
* Qkeys with the high order bit set mean use the
rq = &qp->r_rq;
}
- if (rq->max_sge > 1) {
- /*
- * XXX We could use GFP_KERNEL if ipath_do_send()
- * was always called from the tasklet instead of
- * from ipath_post_send().
- */
- rsge.sg_list = kmalloc((rq->max_sge - 1) *
- sizeof(struct ipath_sge),
- GFP_ATOMIC);
- if (!rsge.sg_list) {
- dev->n_pkt_drops++;
- goto drop;
- }
- }
-
/*
* Get the next work request entry to find where to put the data.
* Note that it is safe to drop the lock after changing rq->tail
goto drop;
}
wqe = get_rwqe_ptr(rq, tail);
+ rsge.sg_list = qp->r_ud_sg_list;
if (!ipath_init_sge(qp, wqe, &rlen, &rsge)) {
spin_unlock_irqrestore(&rq->lock, flags);
dev->n_pkt_drops++;
ipath_cq_enter(to_icq(qp->ibqp.recv_cq), &wc,
swqe->wr.send_flags & IB_SEND_SOLICITED);
drop:
- kfree(rsge.sg_list);
if (atomic_dec_and_test(&qp->refcount))
wake_up(&qp->wait);
done:;
*/
ohdr->bth[1] = ah_attr->dlid >= IPATH_MULTICAST_LID_BASE &&
ah_attr->dlid != IPATH_PERMISSIVE_LID ?
- __constant_cpu_to_be32(IPATH_MULTICAST_QPN) :
+ cpu_to_be32(IPATH_MULTICAST_QPN) :
cpu_to_be32(wqe->wr.wr.ud.remote_qpn);
ohdr->bth[2] = cpu_to_be32(qp->s_next_psn++ & IPATH_PSN_MASK);
/*
/* Signal completion event if the solicited bit is set. */
ipath_cq_enter(to_icq(qp->ibqp.recv_cq), &wc,
(ohdr->bth[0] &
- __constant_cpu_to_be32(1 << 23)) != 0);
+ cpu_to_be32(1 << 23)) != 0);
bail:;
}