diff options
Diffstat (limited to 'drivers/infiniband/hw/bnxt_re/qplib_rcfw.c')
| -rw-r--r-- | drivers/infiniband/hw/bnxt_re/qplib_rcfw.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/bnxt_re/qplib_rcfw.c b/drivers/infiniband/hw/bnxt_re/qplib_rcfw.c index 48b04d2f175f..1291b12287a5 100644 --- a/drivers/infiniband/hw/bnxt_re/qplib_rcfw.c +++ b/drivers/infiniband/hw/bnxt_re/qplib_rcfw.c @@ -136,6 +136,13 @@ static int __send_message(struct bnxt_qplib_rcfw *rcfw, struct cmdq_base *req, spin_unlock_irqrestore(&cmdq->lock, flags); return -EBUSY; } + + size = req->cmd_size; + /* change the cmd_size to the number of 16byte cmdq unit. + * req->cmd_size is modified here + */ + bnxt_qplib_set_cmd_slots(req); + memset(resp, 0, sizeof(*resp)); crsqe->resp = (struct creq_qp_event *)resp; crsqe->resp->cookie = req->cookie; @@ -150,7 +157,6 @@ static int __send_message(struct bnxt_qplib_rcfw *rcfw, struct cmdq_base *req, cmdq_ptr = (struct bnxt_qplib_cmdqe **)cmdq->pbl_ptr; preq = (u8 *)req; - size = req->cmd_size * BNXT_QPLIB_CMDQE_UNITS; do { /* Locate the next cmdq slot */ sw_prod = HWQ_CMP(cmdq->prod, cmdq); @@ -488,8 +494,10 @@ int bnxt_qplib_init_rcfw(struct bnxt_qplib_rcfw *rcfw, * shall setup this area for VF. Skipping the * HW programming */ - if (is_virtfn || bnxt_qplib_is_chip_gen_p5(rcfw->res->cctx)) + if (is_virtfn) goto skip_ctx_setup; + if (bnxt_qplib_is_chip_gen_p5(rcfw->res->cctx)) + goto config_vf_res; level = ctx->qpc_tbl.level; req.qpc_pg_size_qpc_lvl = (level << CMDQ_INITIALIZE_FW_QPC_LVL_SFT) | @@ -534,6 +542,7 @@ int bnxt_qplib_init_rcfw(struct bnxt_qplib_rcfw *rcfw, req.number_of_srq = cpu_to_le32(ctx->srqc_tbl.max_elements); req.number_of_cq = cpu_to_le32(ctx->cq_tbl.max_elements); +config_vf_res: req.max_qp_per_vf = cpu_to_le32(ctx->vf_res.max_qp_per_vf); req.max_mrw_per_vf = cpu_to_le32(ctx->vf_res.max_mrw_per_vf); req.max_srq_per_vf = cpu_to_le32(ctx->vf_res.max_srq_per_vf); @@ -708,7 +717,7 @@ int bnxt_qplib_enable_rcfw_channel(struct pci_dev *pdev, if (!res_base) return -ENOMEM; - rcfw->cmdq_bar_reg_iomem = ioremap_nocache(res_base + + rcfw->cmdq_bar_reg_iomem = ioremap(res_base + RCFW_COMM_BASE_OFFSET, RCFW_COMM_SIZE); if (!rcfw->cmdq_bar_reg_iomem) { @@ -730,7 +739,7 @@ int bnxt_qplib_enable_rcfw_channel(struct pci_dev *pdev, "CREQ BAR region %d resc start is 0!\n", rcfw->creq_bar_reg); /* Unconditionally map 8 bytes to support 57500 series */ - rcfw->creq_bar_reg_iomem = ioremap_nocache(res_base + cp_bar_reg_off, + rcfw->creq_bar_reg_iomem = ioremap(res_base + cp_bar_reg_off, 8); if (!rcfw->creq_bar_reg_iomem) { dev_err(&rcfw->pdev->dev, "CREQ BAR region %d mapping failed\n", |
