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Searched refs:path_mtu (Results 1 – 12 of 12) sorted by relevance

/linux/drivers/infiniband/sw/rxe/
H A Drxe_qp.c203 qp->attr.path_mtu = 1; in rxe_qp_init_misc()
204 qp->mtu = ib_mtu_enum_to_int(qp->attr.path_mtu); in rxe_qp_init_misc()
528 enum ib_mtu mtu = attr->path_mtu; in rxe_qp_chk_attr()
745 qp->attr.path_mtu = attr->path_mtu; in rxe_qp_from_attr()
746 qp->mtu = ib_mtu_enum_to_int(attr->path_mtu); in rxe_qp_from_attr()
/linux/include/uapi/rdma/
H A Dib_user_verbs.h568 __u32 path_mtu; member
722 __u8 path_mtu; member
753 __u8 path_mtu; member
/linux/drivers/infiniband/hw/mthca/
H 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/net/smc/
H A Dsmc_ib.c72 qp_attr.path_mtu = min(lnk->path_mtu, lnk->peer_mtu); in smc_ib_modify_qp_rtr()
H A Dsmc_clc.c1119 clc->r0.qp_mtu = link->path_mtu; in smcr_clc_prep_confirm_accept()
1122 clc->r0.qp_mtu = min(link->path_mtu, link->peer_mtu); in smcr_clc_prep_confirm_accept()
H A Dsmc_llc.c685 addllc->qp_mtu = link_new->path_mtu; in smc_llc_send_add_link()
687 addllc->qp_mtu = min(link_new->path_mtu, in smc_llc_send_add_link()
H A Dsmc_core.c811 lnk->path_mtu = lnk->smcibdev->pattr[lnk->ibport - 1].active_mtu; in smcr_link_init()
/linux/drivers/infiniband/core/
H A Dcm.c237 enum ib_mtu path_mtu; member
1563 cm_id_priv->path_mtu = param->primary_path->mtu; in ib_send_cm_req()
2123 cm_id_priv->path_mtu = IBA_GET(CM_REQ_PATH_PACKET_PAYLOAD_MTU, req_msg); in cm_req_handler()
3274 path->mtu = cm_id_priv->path_mtu; in cm_format_path_from_lap()
4148 qp_attr->path_mtu = cm_id_priv->path_mtu; in cm_init_qp_rtr_attr()
/linux/drivers/infiniband/hw/ocrdma/
H A Docrdma_hw.c2610 if (attrs->path_mtu < IB_MTU_512 || in ocrdma_set_qp_params()
2611 attrs->path_mtu > IB_MTU_4096) { in ocrdma_set_qp_params()
2613 dev->id, ib_mtu_enum_to_int(attrs->path_mtu)); in ocrdma_set_qp_params()
2618 (ib_mtu_enum_to_int(attrs->path_mtu) << in ocrdma_set_qp_params()
/linux/drivers/infiniband/hw/ionic/
H A Dionic_controlpath.c1408 .pmtu = (attr->path_mtu + 7), in ionic_modify_qp_cmd()
1626 attr->path_mtu = (query_rqbuf->state_pmtu & 0xf) - 7; in ionic_query_qp_cmd()
/linux/drivers/infiniband/hw/hns/
H A Dhns_roce_hw_v2.c278 int mtu = ib_mtu_enum_to_int(qp->path_mtu); in check_inl_data_len()
3088 attr->path_mtu = IB_MTU_256; in free_mr_modify_rsv_qp()
4799 return attr->path_mtu; in get_mtu()
4894 hr_qp->path_mtu = ib_mtu; in modify_qp_init_to_rtr()
5828 qp_attr->path_mtu = (enum ib_mtu)hr_reg_read(&context, QPC_MTU); in hns_roce_v2_query_qp()
/linux/drivers/infiniband/hw/irdma/
H A Dverbs.c1197 attr->path_mtu = ib_mtu_int_to_enum(iwqp->udp_info.snd_mss); in irdma_query_qp()
1324 udp_info->snd_mss = ib_mtu_enum_to_int(attr->path_mtu); in irdma_modify_qp_roce()