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Searched refs:path_mtu (Results 1 – 25 of 33) sorted by relevance

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/linux-6.3-rc2/drivers/infiniband/sw/rxe/
A Drxe_qp.c155 qp->attr.path_mtu = 1; in rxe_qp_init_misc()
156 qp->mtu = ib_mtu_enum_to_int(qp->attr.path_mtu); in rxe_qp_init_misc()
438 enum ib_mtu mtu = attr->path_mtu; in rxe_qp_chk_attr()
619 qp->attr.path_mtu = attr->path_mtu; in rxe_qp_from_attr()
620 qp->mtu = ib_mtu_enum_to_int(attr->path_mtu); in rxe_qp_from_attr()
A Drxe_loc.h137 return qp->attr.path_mtu; in qp_mtu()
/linux-6.3-rc2/drivers/infiniband/core/
A Duverbs_marshall.c102 dst->path_mtu = src->path_mtu; in ib_copy_qp_attr_to_user()
A Dcm.c234 enum ib_mtu path_mtu; member
1525 cm_id_priv->path_mtu = param->primary_path->mtu; in ib_send_cm_req()
2087 cm_id_priv->path_mtu = IBA_GET(CM_REQ_PATH_PACKET_PAYLOAD_MTU, req_msg); in cm_req_handler()
3267 path->mtu = cm_id_priv->path_mtu; in cm_format_path_from_lap()
4146 qp_attr->path_mtu = cm_id_priv->path_mtu; in cm_init_qp_rtr_attr()
A Duverbs_cmd.c1675 resp.path_mtu = attr->path_mtu; in ib_uverbs_query_qp()
1850 attr->path_mtu = cmd->base.path_mtu; in modify_qp()
/linux-6.3-rc2/drivers/infiniband/hw/qib/
A Dqib_qp.c298 mtu = ib_mtu_enum_to_int(attr->path_mtu); in qib_get_pmtu_from_attr()
305 pmtu = attr->path_mtu; in qib_get_pmtu_from_attr()
/linux-6.3-rc2/drivers/infiniband/hw/vmw_pvrdma/
A Dpvrdma_qp.c589 cmd->attrs.path_mtu = ib_mtu_to_pvrdma(attr->path_mtu); in pvrdma_modify_qp()
1007 attr->path_mtu = pvrdma_mtu_to_ib(resp->attrs.path_mtu); in pvrdma_query_qp()
A Dpvrdma_verbs.h302 enum pvrdma_mtu path_mtu; member
/linux-6.3-rc2/include/uapi/rdma/
A Dib_user_verbs.h552 __u32 path_mtu; member
706 __u8 path_mtu; member
737 __u8 path_mtu; member
/linux-6.3-rc2/drivers/infiniband/hw/hns/
A Dhns_roce_qp.c1248 attr->path_mtu > hr_dev->caps.max_mtu) || in check_mtu_validate()
1249 attr->path_mtu < IB_MTU_256 || attr->path_mtu > active_mtu) { in check_mtu_validate()
1252 attr->path_mtu); in check_mtu_validate()
A Dhns_roce_device.h614 enum ib_mtu path_mtu; member
A Dhns_roce_hw_v2.c271 int mtu = ib_mtu_enum_to_int(qp->path_mtu); in check_inl_data_len()
2855 attr->path_mtu = IB_MTU_256; in free_mr_modify_rsv_qp()
4569 return attr->path_mtu; in get_mtu()
4662 hr_qp->path_mtu = ib_mtu; in modify_qp_init_to_rtr()
5430 qp_attr->path_mtu = (enum ib_mtu)hr_reg_read(&context, QPC_MTU); in hns_roce_v2_query_qp()
/linux-6.3-rc2/drivers/infiniband/hw/mthca/
A Dmthca_qp.c466 qp_attr->path_mtu = context->mtu_msgmax >> 5; in mthca_query_qp()
606 if (attr->path_mtu < IB_MTU_256 || attr->path_mtu > IB_MTU_2048) { in __mthca_modify_qp()
608 attr->path_mtu); in __mthca_modify_qp()
611 qp_context->mtu_msgmax = (attr->path_mtu << 5) | 31; in __mthca_modify_qp()
/linux-6.3-rc2/drivers/infiniband/hw/hfi1/
A Dqp.c831 mtu = verbs_mtu_enum_to_int(qp->ibqp.device, attr->path_mtu); in get_pmtu_from_attr()
838 return attr->path_mtu; in get_pmtu_from_attr()
/linux-6.3-rc2/net/smc/
A Dsmc_core.h131 enum ib_mtu path_mtu; /* used mtu */ member
A Dsmc_ib.c72 qp_attr.path_mtu = min(lnk->path_mtu, lnk->peer_mtu); in smc_ib_modify_qp_rtr()
A Dsmc_clc.c1047 clc->r0.qp_mtu = link->path_mtu; in smc_clc_send_confirm_accept()
1050 clc->r0.qp_mtu = min(link->path_mtu, link->peer_mtu); in smc_clc_send_confirm_accept()
A Dsmc_llc.c678 addllc->qp_mtu = link_new->path_mtu; in smc_llc_send_add_link()
680 addllc->qp_mtu = min(link_new->path_mtu, in smc_llc_send_add_link()
/linux-6.3-rc2/drivers/infiniband/hw/bnxt_re/
A Dqplib_fp.h284 u8 path_mtu; member
A Dib_verbs.c1935 qp->qplib_qp.path_mtu = __from_ib_mtu(qp_attr->path_mtu); in bnxt_re_modify_qp()
1936 qp->qplib_qp.mtu = ib_mtu_enum_to_int(qp_attr->path_mtu); in bnxt_re_modify_qp()
1940 qp->qplib_qp.path_mtu = in bnxt_re_modify_qp()
2083 qp_attr->path_mtu = __to_ib_mtu(qplib_qp->path_mtu); in bnxt_re_query_qp()
A Dqplib_fp.c1153 qp->path_mtu = in __modify_flags_from_init_state()
1289 req.path_mtu = qp->path_mtu; in bnxt_qplib_modify_qp()
1393 qp->path_mtu = (le16_to_cpu(sb->path_mtu_dest_vlan_id) & in bnxt_qplib_query_qp()
/linux-6.3-rc2/drivers/infiniband/hw/ocrdma/
A Docrdma_hw.c2611 if (attrs->path_mtu < IB_MTU_512 || in ocrdma_set_qp_params()
2612 attrs->path_mtu > IB_MTU_4096) { in ocrdma_set_qp_params()
2614 dev->id, ib_mtu_enum_to_int(attrs->path_mtu)); in ocrdma_set_qp_params()
2619 (ib_mtu_enum_to_int(attrs->path_mtu) << in ocrdma_set_qp_params()
/linux-6.3-rc2/drivers/infiniband/hw/mlx5/
A Dqp.c4169 if (attr->path_mtu < IB_MTU_256 || in __mlx5_ib_modify_qp()
4170 attr->path_mtu > IB_MTU_4096) { in __mlx5_ib_modify_qp()
4171 mlx5_ib_warn(dev, "invalid mtu %d\n", attr->path_mtu); in __mlx5_ib_modify_qp()
4175 MLX5_SET(qpc, qpc, mtu, attr->path_mtu); in __mlx5_ib_modify_qp()
4537 MLX5_SET(dctc, dctc, mtu, attr->path_mtu); in mlx5_ib_modify_dct()
4918 qp_attr->path_mtu = MLX5_GET(qpc, qpc, mtu); in query_qp_attr()
5016 qp_attr->path_mtu = MLX5_GET(dctc, dctc, mtu); in mlx5_ib_dct_query_qp()
/linux-6.3-rc2/drivers/infiniband/hw/mlx4/
A Dqp.c2196 if (attr->path_mtu < IB_MTU_256 || attr->path_mtu > IB_MTU_4096) { in __mlx4_ib_modify_qp()
2198 attr->path_mtu); in __mlx4_ib_modify_qp()
2201 context->mtu_msgmax = (attr->path_mtu << 5) | in __mlx4_ib_modify_qp()
4035 qp_attr->path_mtu = context.mtu_msgmax >> 5; in mlx4_ib_query_qp()
/linux-6.3-rc2/drivers/infiniband/hw/qedr/
A Dverbs.c2533 if (attr->path_mtu < IB_MTU_256 || in qedr_modify_qp()
2534 attr->path_mtu > IB_MTU_4096) { in qedr_modify_qp()
2539 qp->mtu = min(ib_mtu_enum_to_int(attr->path_mtu), in qedr_modify_qp()
2755 qp_attr->path_mtu = ib_mtu_int_to_enum(params.mtu); in qedr_query_qp()

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