diff options
Diffstat (limited to 'drivers/infiniband/hw/ehca/hcp_if.c')
| -rw-r--r-- | drivers/infiniband/hw/ehca/hcp_if.c | 35 |
1 files changed, 13 insertions, 22 deletions
diff --git a/drivers/infiniband/hw/ehca/hcp_if.c b/drivers/infiniband/hw/ehca/hcp_if.c index 5766ae3a2029..7efc4a2ad2b9 100644 --- a/drivers/infiniband/hw/ehca/hcp_if.c +++ b/drivers/infiniband/hw/ehca/hcp_if.c @@ -74,11 +74,6 @@ #define H_MP_SHUTDOWN EHCA_BMASK_IBM(48, 48) #define H_MP_RESET_QKEY_CTR EHCA_BMASK_IBM(49, 49) -/* direct access qp controls */ -#define DAQP_CTRL_ENABLE 0x01 -#define DAQP_CTRL_SEND_COMP 0x20 -#define DAQP_CTRL_RECV_COMP 0x40 - static u32 get_longbusy_msecs(int longbusy_rc) { switch (longbusy_rc) { @@ -284,36 +279,31 @@ u64 hipz_h_alloc_resource_cq(const struct ipz_adapter_handle adapter_handle, } u64 hipz_h_alloc_resource_qp(const struct ipz_adapter_handle adapter_handle, - struct ehca_qp *qp, struct ehca_alloc_qp_parms *parms) { u64 ret; u64 allocate_controls; u64 max_r10_reg; u64 outs[PLPAR_HCALL9_BUFSIZE]; - u16 max_nr_receive_wqes = qp->init_attr.cap.max_recv_wr + 1; - u16 max_nr_send_wqes = qp->init_attr.cap.max_send_wr + 1; - int daqp_ctrl = parms->daqp_ctrl; allocate_controls = - EHCA_BMASK_SET(H_ALL_RES_QP_ENHANCED_OPS, - (daqp_ctrl & DAQP_CTRL_ENABLE) ? 1 : 0) + EHCA_BMASK_SET(H_ALL_RES_QP_ENHANCED_OPS, parms->ext_type) | EHCA_BMASK_SET(H_ALL_RES_QP_PTE_PIN, 0) | EHCA_BMASK_SET(H_ALL_RES_QP_SERVICE_TYPE, parms->servicetype) | EHCA_BMASK_SET(H_ALL_RES_QP_SIGNALING_TYPE, parms->sigtype) | EHCA_BMASK_SET(H_ALL_RES_QP_LL_RQ_CQE_POSTING, - (daqp_ctrl & DAQP_CTRL_RECV_COMP) ? 1 : 0) + !!(parms->ll_comp_flags & LLQP_RECV_COMP)) | EHCA_BMASK_SET(H_ALL_RES_QP_LL_SQ_CQE_POSTING, - (daqp_ctrl & DAQP_CTRL_SEND_COMP) ? 1 : 0) + !!(parms->ll_comp_flags & LLQP_SEND_COMP)) | EHCA_BMASK_SET(H_ALL_RES_QP_UD_AV_LKEY_CTRL, parms->ud_av_l_key_ctl) | EHCA_BMASK_SET(H_ALL_RES_QP_RESOURCE_TYPE, 1); max_r10_reg = EHCA_BMASK_SET(H_ALL_RES_QP_MAX_OUTST_SEND_WR, - max_nr_send_wqes) + parms->max_send_wr + 1) | EHCA_BMASK_SET(H_ALL_RES_QP_MAX_OUTST_RECV_WR, - max_nr_receive_wqes) + parms->max_recv_wr + 1) | EHCA_BMASK_SET(H_ALL_RES_QP_MAX_SEND_SGE, parms->max_send_sge) | EHCA_BMASK_SET(H_ALL_RES_QP_MAX_RECV_SGE, @@ -322,15 +312,16 @@ u64 hipz_h_alloc_resource_qp(const struct ipz_adapter_handle adapter_handle, ret = ehca_plpar_hcall9(H_ALLOC_RESOURCE, outs, adapter_handle.handle, /* r4 */ allocate_controls, /* r5 */ - qp->send_cq->ipz_cq_handle.handle, - qp->recv_cq->ipz_cq_handle.handle, - parms->ipz_eq_handle.handle, - ((u64)qp->token << 32) | parms->pd.value, + parms->send_cq_handle.handle, + parms->recv_cq_handle.handle, + parms->eq_handle.handle, + ((u64)parms->token << 32) | parms->pd.value, max_r10_reg, /* r10 */ parms->ud_av_l_key_ctl, /* r11 */ 0); - qp->ipz_qp_handle.handle = outs[0]; - qp->real_qp_num = (u32)outs[1]; + + parms->qp_handle.handle = outs[0]; + parms->real_qp_num = (u32)outs[1]; parms->act_nr_send_wqes = (u16)EHCA_BMASK_GET(H_ALL_RES_QP_ACT_OUTST_SEND_WR, outs[2]); parms->act_nr_recv_wqes = @@ -345,7 +336,7 @@ u64 hipz_h_alloc_resource_qp(const struct ipz_adapter_handle adapter_handle, (u32)EHCA_BMASK_GET(H_ALL_RES_QP_RQUEUE_SIZE_PAGES, outs[4]); if (ret == H_SUCCESS) - hcp_galpas_ctor(&qp->galpas, outs[6], outs[6]); + hcp_galpas_ctor(&parms->galpas, outs[6], outs[6]); if (ret == H_NOT_ENOUGH_RESOURCES) ehca_gen_err("Not enough resources. ret=%lx", ret); |