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Searched refs:mtt (Results 1 – 25 of 28) sorted by relevance

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/freebsd/sys/dev/mthca/
H A Dmthca_mr.c211 struct mthca_mtt *mtt; in __mthca_alloc_mtt() local
217 mtt = kmalloc(sizeof *mtt, GFP_KERNEL); in __mthca_alloc_mtt()
218 if (!mtt) in __mthca_alloc_mtt()
221 mtt->buddy = buddy; in __mthca_alloc_mtt()
222 mtt->order = 0; in __mthca_alloc_mtt()
224 ++mtt->order; in __mthca_alloc_mtt()
226 mtt->first_seg = mthca_alloc_mtt_range(dev, mtt->order, buddy); in __mthca_alloc_mtt()
227 if (mtt->first_seg == -1) { in __mthca_alloc_mtt()
228 kfree(mtt); in __mthca_alloc_mtt()
232 return mtt; in __mthca_alloc_mtt()
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H A Dmthca_provider.h78 struct mthca_mtt *mtt; member
84 struct mthca_mtt *mtt; member
H A Dmthca_provider.c888 mr->mtt = mthca_alloc_mtt(dev, n); in mthca_reg_user_mr()
889 if (IS_ERR(mr->mtt)) { in mthca_reg_user_mr()
890 err = PTR_ERR(mr->mtt); in mthca_reg_user_mr()
914 err = mthca_write_mtt(dev, mr->mtt, n, pages, i); in mthca_reg_user_mr()
924 err = mthca_write_mtt(dev, mr->mtt, n, pages, i); in mthca_reg_user_mr()
939 mthca_free_mtt(dev, mr->mtt); in mthca_reg_user_mr()
H A Dmthca_dev.h470 void mthca_free_mtt(struct mthca_dev *dev, struct mthca_mtt *mtt);
471 int mthca_write_mtt(struct mthca_dev *dev, struct mthca_mtt *mtt,
/freebsd/sys/dev/mlx4/mlx4_core/
H A Dmlx4_mr.c201 struct mlx4_mtt *mtt) in mlx4_mtt_init() argument
206 mtt->order = -1; in mlx4_mtt_init()
207 mtt->page_shift = MLX4_ICM_PAGE_SHIFT; in mlx4_mtt_init()
210 mtt->page_shift = page_shift; in mlx4_mtt_init()
212 for (mtt->order = 0, i = 1; i < npages; i <<= 1) in mlx4_mtt_init()
213 ++mtt->order; in mlx4_mtt_init()
215 mtt->offset = mlx4_alloc_mtt_range(dev, mtt->order); in mlx4_mtt_init()
216 if (mtt->offset == -1) in mlx4_mtt_init()
257 void mlx4_mtt_cleanup(struct mlx4_dev *dev, struct mlx4_mtt *mtt) in mlx4_mtt_cleanup() argument
259 if (mtt->order < 0) in mlx4_mtt_cleanup()
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H A Dmlx4_resource_tracker.c108 struct res_mtt *mtt; member
156 struct res_mtt *mtt; member
168 struct res_mtt *mtt; member
179 struct res_mtt *mtt; member
191 struct res_mtt *mtt; member
454 dev->quotas.mtt = dev->caps.num_mtts - dev->caps.reserved_mtts; in mlx4_init_quotas()
466 dev->quotas.mtt = in mlx4_init_quotas()
2691 int size, struct res_mtt *mtt) in check_mtt_range() argument
2693 int res_start = mtt->com.res_id; in check_mtt_range()
2694 int res_size = (1 << mtt->order); in check_mtt_range()
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H A Dmlx4_cq.c140 int entries, struct mlx4_mtt *mtt) in mlx4_cq_resize() argument
153 cq_context->log_page_size = mtt->page_shift - 12; in mlx4_cq_resize()
154 mtt_addr = mlx4_mtt_addr(dev, mtt); in mlx4_cq_resize()
238 struct mlx4_mtt *mtt, struct mlx4_uar *uar, u64 db_rec, in mlx4_cq_alloc() argument
279 cq_context->log_page_size = mtt->page_shift - MLX4_ICM_PAGE_SHIFT; in mlx4_cq_alloc()
281 mtt_addr = mlx4_mtt_addr(dev, mtt); in mlx4_cq_alloc()
H A Dmlx4_srq.c163 struct mlx4_mtt *mtt, u64 db_rec, struct mlx4_srq *srq) in mlx4_srq_alloc() argument
193 srq_context->log_page_size = mtt->page_shift - MLX4_ICM_PAGE_SHIFT; in mlx4_srq_alloc()
195 mtt_addr = mlx4_mtt_addr(dev, mtt); in mlx4_srq_alloc()
H A Dmlx4_qp.c88 static int __mlx4_qp_modify(struct mlx4_dev *dev, struct mlx4_mtt *mtt, in __mlx4_qp_modify() argument
165 u64 mtt_addr = mlx4_mtt_addr(dev, mtt); in __mlx4_qp_modify()
168 context->log_page_size = mtt->page_shift - MLX4_ICM_PAGE_SHIFT; in __mlx4_qp_modify()
209 int mlx4_qp_modify(struct mlx4_dev *dev, struct mlx4_mtt *mtt, in mlx4_qp_modify() argument
215 return __mlx4_qp_modify(dev, mtt, cur_state, new_state, context, in mlx4_qp_modify()
899 int mlx4_qp_to_ready(struct mlx4_dev *dev, struct mlx4_mtt *mtt, in mlx4_qp_to_ready() argument
917 err = mlx4_qp_modify(dev, mtt, states[i], states[i + 1], in mlx4_qp_to_ready()
H A Dmlx4_alloc.c806 &wqres->mtt); in mlx4_alloc_hwq_res()
810 err = mlx4_buf_write_mtt(dev, &wqres->mtt, &wqres->buf, GFP_KERNEL); in mlx4_alloc_hwq_res()
817 mlx4_mtt_cleanup(dev, &wqres->mtt); in mlx4_alloc_hwq_res()
830 mlx4_mtt_cleanup(dev, &wqres->mtt); in mlx4_free_hwq_res()
H A Dmlx4_eq.c1015 err = mlx4_mtt_init(dev, npages, PAGE_SHIFT, &eq->mtt); in mlx4_create_eq()
1019 err = mlx4_write_mtt(dev, &eq->mtt, 0, npages, dma_list); in mlx4_create_eq()
1029 mtt_addr = mlx4_mtt_addr(dev, &eq->mtt); in mlx4_create_eq()
1047 mlx4_mtt_cleanup(dev, &eq->mtt); in mlx4_create_eq()
1086 mlx4_mtt_cleanup(dev, &eq->mtt); in mlx4_free_eq()
H A Dmlx4.h394 struct mlx4_mtt mtt; member
1015 int __mlx4_write_mtt(struct mlx4_dev *dev, struct mlx4_mtt *mtt,
/freebsd/sys/dev/mlx4/mlx4_ib/
H A Dmlx4_ib_srq.c119 ilog2(srq->umem->page_size), &srq->mtt); in mlx4_ib_create_srq()
123 err = mlx4_ib_umem_write_mtt(dev, &srq->mtt, srq->umem); in mlx4_ib_create_srq()
160 &srq->mtt); in mlx4_ib_create_srq()
164 err = mlx4_buf_write_mtt(dev->dev, &srq->mtt, &srq->buf, GFP_KERNEL); in mlx4_ib_create_srq()
186 &srq->mtt, srq->db.dma, &srq->msrq); in mlx4_ib_create_srq()
210 mlx4_mtt_cleanup(dev->dev, &srq->mtt); in mlx4_ib_create_srq()
274 mlx4_mtt_cleanup(dev->dev, &msrq->mtt); in mlx4_ib_destroy_srq()
H A Dmlx4_ib_cq.c114 &buf->mtt); in mlx4_ib_alloc_cq_buf()
118 err = mlx4_buf_write_mtt(dev->dev, &buf->mtt, &buf->buf, GFP_KERNEL); in mlx4_ib_alloc_cq_buf()
125 mlx4_mtt_cleanup(dev->dev, &buf->mtt); in mlx4_ib_alloc_cq_buf()
154 ilog2((*umem)->page_size), &buf->mtt); in mlx4_ib_get_cq_umem()
158 err = mlx4_ib_umem_write_mtt(dev, &buf->mtt, *umem); in mlx4_ib_get_cq_umem()
165 mlx4_mtt_cleanup(dev->dev, &buf->mtt); in mlx4_ib_get_cq_umem()
241 err = mlx4_cq_alloc(dev->dev, entries, &cq->buf.mtt, uar, in mlx4_ib_create_cq()
266 mlx4_mtt_cleanup(dev->dev, &cq->buf.mtt); in mlx4_ib_create_cq()
372 struct mlx4_mtt mtt; in mlx4_ib_resize_cq() local
410 mtt = cq->buf.mtt; in mlx4_ib_resize_cq()
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H A Dmlx4_ib_mr.c93 int mlx4_ib_umem_write_mtt(struct mlx4_ib_dev *dev, struct mlx4_mtt *mtt, in mlx4_ib_umem_write_mtt() argument
110 len = sg_dma_len(sg) >> mtt->page_shift; in mlx4_ib_umem_write_mtt()
119 err = mlx4_write_mtt(dev->dev, mtt, n, in mlx4_ib_umem_write_mtt()
130 err = mlx4_write_mtt(dev->dev, mtt, n, i, pages); in mlx4_ib_umem_write_mtt()
168 err = mlx4_ib_umem_write_mtt(dev, &mr->mmr.mtt, mr->umem); in mlx4_ib_reg_user_mr()
257 err = mlx4_ib_umem_write_mtt(dev, &mmr->mmr.mtt, mmr->umem); in mlx4_ib_rereg_user_mr()
H A Dmlx4_ib.h107 struct mlx4_mtt mtt; member
310 struct mlx4_mtt mtt; member
345 struct mlx4_mtt mtt; member
719 int mlx4_ib_umem_write_mtt(struct mlx4_ib_dev *dev, struct mlx4_mtt *mtt,
H A Dmlx4_ib_qp.c755 ilog2(qp->umem->page_size), &qp->mtt); in create_qp_common()
759 err = mlx4_ib_umem_write_mtt(dev, &qp->mtt, qp->umem); in create_qp_common()
814 &qp->mtt); in create_qp_common()
818 err = mlx4_buf_write_mtt(dev->dev, &qp->mtt, &qp->buf, gfp); in create_qp_common()
926 mlx4_mtt_cleanup(dev->dev, &qp->mtt); in create_qp_common()
1089 mlx4_mtt_cleanup(dev->dev, &qp->mtt); in destroy_qp_common()
2012 err = mlx4_qp_modify(dev->dev, &qp->mtt, to_mlx4_state(cur_state), in __mlx4_ib_modify_qp()
/freebsd/sys/dev/mlx4/
H A Ddevice.h677 struct mlx4_mtt mtt; member
682 struct mlx4_mtt mtt; member
832 int mtt; member
1095 struct mlx4_mtt *mtt);
1096 void mlx4_mtt_cleanup(struct mlx4_dev *dev, struct mlx4_mtt *mtt);
1097 u64 mlx4_mtt_addr(struct mlx4_dev *dev, struct mlx4_mtt *mtt);
1107 int mlx4_write_mtt(struct mlx4_dev *dev, struct mlx4_mtt *mtt,
1109 int mlx4_buf_write_mtt(struct mlx4_dev *dev, struct mlx4_mtt *mtt,
1121 int mlx4_cq_alloc(struct mlx4_dev *dev, int nent, struct mlx4_mtt *mtt,
1134 struct mlx4_mtt *mtt, u64 db_rec, struct mlx4_srq *srq);
H A Dqp.h480 int mlx4_qp_modify(struct mlx4_dev *dev, struct mlx4_mtt *mtt,
488 int mlx4_qp_to_ready(struct mlx4_dev *dev, struct mlx4_mtt *mtt,
H A Dcq.h176 int entries, struct mlx4_mtt *mtt);
/freebsd/sys/dev/sound/pci/
H A Denvy24ht.c138 bus_space_tag_t mtt; member
492 return bus_space_read_1(sc->mtt, sc->mth, regno); in envy24ht_rdmt()
494 return bus_space_read_2(sc->mtt, sc->mth, regno); in envy24ht_rdmt()
496 return bus_space_read_4(sc->mtt, sc->mth, regno); in envy24ht_rdmt()
507 bus_space_write_1(sc->mtt, sc->mth, regno, data); in envy24ht_wrmt()
510 bus_space_write_2(sc->mtt, sc->mth, regno, data); in envy24ht_wrmt()
513 bus_space_write_4(sc->mtt, sc->mth, regno, data); in envy24ht_wrmt()
2403 sc->mtt = rman_get_bustag(sc->mt); in envy24ht_alloc_resource()
H A Denvy24.c139 bus_space_tag_t mtt; member
439 return bus_space_read_1(sc->mtt, sc->mth, regno); in envy24_rdmt()
441 return bus_space_read_2(sc->mtt, sc->mth, regno); in envy24_rdmt()
443 return bus_space_read_4(sc->mtt, sc->mth, regno); in envy24_rdmt()
454 bus_space_write_1(sc->mtt, sc->mth, regno, data); in envy24_wrmt()
457 bus_space_write_2(sc->mtt, sc->mth, regno, data); in envy24_wrmt()
460 bus_space_write_4(sc->mtt, sc->mth, regno, data); in envy24_wrmt()
2497 sc->mtt = rman_get_bustag(sc->mt); in envy24_alloc_resource()
/freebsd/sys/dev/mlx4/mlx4_en/
H A Dmlx4_en_cq.c157 err = mlx4_cq_alloc(mdev->dev, cq->size, &cq->wqres.mtt, in mlx4_en_activate_cq()
H A Dmlx4_en_rx.c955 err = mlx4_qp_to_ready(mdev->dev, &ring->wqres.mtt, context, qp, state); in mlx4_en_config_rss_qp()
1092 err = mlx4_qp_to_ready(mdev->dev, &priv->res.mtt, &context, in mlx4_en_config_rss_steer()
/freebsd/sys/dev/mlx5/mlx5_ib/
H A Dmlx5_ib_devx.c2135 (MLX5_ST_SZ_BYTES(mtt) * obj->ncont); in devx_umem_reg_cmd_alloc()
2145 __be64 *mtt; in devx_umem_reg_cmd_build() local
2148 mtt = (__be64 *)MLX5_ADDR_OF(umem, umem, mtt); in devx_umem_reg_cmd_build()
2155 mlx5_ib_populate_pas(dev, obj->umem, obj->page_shift, mtt, in devx_umem_reg_cmd_build()

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