Searched refs:wqe_shift (Results 1 - 8 of 8) sorted by relevance

/barrelfish-master/lib/devif/backends/net/mlx4/drivers/infiniband/hw/mthca/
H A Dmthca_srq.c75 return srq->queue.direct.buf + (n << srq->wqe_shift);
77 return srq->queue.page_list[(n << srq->wqe_shift) >> PAGE_SHIFT].buf +
78 ((n << srq->wqe_shift) & (PAGE_SIZE - 1));
102 context->wqe_base_ds = cpu_to_be64(1 << (srq->wqe_shift - 4));
131 context->logstride_usrpage = cpu_to_be32((srq->wqe_shift - 4) << 29);
142 mthca_buf_free(dev, srq->max << srq->wqe_shift, &srq->queue,
162 err = mthca_buf_alloc(dev, srq->max << srq->wqe_shift,
182 next->nda_op = htonl(((i + 1) << srq->wqe_shift) | 1);
189 (void *) scatter < wqe + (1 << srq->wqe_shift);
228 srq->wqe_shift
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H A Dmthca_provider.h228 int wqe_shift; member in struct:mthca_srq
254 int wqe_shift; member in struct:mthca_wq
H A Dmthca_qp.c210 return qp->queue.direct.buf + (n << qp->rq.wqe_shift);
212 return qp->queue.page_list[(n << qp->rq.wqe_shift) >> PAGE_SHIFT].buf +
213 ((n << qp->rq.wqe_shift) & (PAGE_SIZE - 1));
220 (n << qp->sq.wqe_shift);
223 (n << qp->sq.wqe_shift)) >>
225 ((qp->send_wqe_offset + (n << qp->sq.wqe_shift)) &
607 qp_context->rq_size_stride |= qp->rq.wqe_shift - 4;
611 qp_context->sq_size_stride |= qp->sq.wqe_shift - 4;
960 1 << qp->sq.wqe_shift));
967 (min(dev->limits.max_desc_sz, 1 << qp->rq.wqe_shift)
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H A Dmthca_cq.c540 >> wq->wqe_shift);
546 wqe_index = wqe >> srq->wqe_shift;
553 wqe_index = wqe >> wq->wqe_shift;
/barrelfish-master/lib/devif/backends/net/mlx4/drivers/infiniband/hw/mlx4/
H A Dqp.c203 return get_wqe(qp, qp->rq.offset + (n << qp->rq.wqe_shift));
207 return get_wqe(qp, qp->sq.offset + (n << qp->sq.wqe_shift));
229 s = roundup(size, 1U << qp->sq.wqe_shift);
231 ind = (i >> qp->sq.wqe_shift) + n;
235 wqe = buf + (i & ((1 << qp->sq.wqe_shift) - 1));
289 post_nop_wqe(qp, ind, s << qp->sq.wqe_shift);
402 qp->rq.wqe_shift = ilog2(
449 * request can include multiple units of 1 << wqe_shift. This
471 * We look for the smallest value of wqe_shift such that the
484 qp->sq.wqe_shift
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H A Dsrq.c43 return mlx4_buf_offset(&srq->buf, n << srq->msrq.wqe_shift);
104 srq->msrq.wqe_shift = ilog2(desc_size);
284 mlx4_buf_free(dev->dev, msrq->msrq.max << msrq->msrq.wqe_shift,
H A Dmlx4_ib.h163 int wqe_shift; member in struct:mlx4_ib_wq
/barrelfish-master/lib/devif/backends/net/mlx4/include/linux/mlx4/
H A Ddevice.h673 int wqe_shift; member in struct:mlx4_srq

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