net: hns3: Add "tm config" info query function

[mirror_ubuntu-bionic-kernel.git] / drivers / net / ethernet / hisilicon / hns3 / hns3pf / hclge_debugfs.c

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c
index 050b90e95e00a418c71ca8135c471f4c029dfd71..e8f12333ff1eaf6eaa592c5da5f1ee8e8eb70c55 100644 (file)
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c
@@ -45,6 +45,203 @@ static void hclge_dbg_dump_tc(struct hclge_dev *hdev)
                                      "tc", "no sp mode", "sp mode");
 }
 
+static void hclge_dbg_dump_tm_pg(struct hclge_dev *hdev)
+{
+       struct hclge_port_shapping_cmd *port_shap_cfg_cmd;
+       struct hclge_bp_to_qs_map_cmd *bp_to_qs_map_cmd;
+       struct hclge_pg_shapping_cmd *pg_shap_cfg_cmd;
+       enum hclge_opcode_type cmd;
+       struct hclge_desc desc;
+       int ret;
+
+       cmd = HCLGE_OPC_TM_PG_C_SHAPPING;
+       hclge_cmd_setup_basic_desc(&desc, cmd, true);
+       ret = hclge_cmd_send(&hdev->hw, &desc, 1);
+       if (ret)
+               goto err_tm_pg_cmd_send;
+
+       pg_shap_cfg_cmd = (struct hclge_pg_shapping_cmd *)desc.data;
+       dev_info(&hdev->pdev->dev, "PG_C pg_id: %u\n", pg_shap_cfg_cmd->pg_id);
+       dev_info(&hdev->pdev->dev, "PG_C pg_shapping: 0x%x\n",
+                pg_shap_cfg_cmd->pg_shapping_para);
+
+       cmd = HCLGE_OPC_TM_PG_P_SHAPPING;
+       hclge_cmd_setup_basic_desc(&desc, cmd, true);
+       ret = hclge_cmd_send(&hdev->hw, &desc, 1);
+       if (ret)
+               goto err_tm_pg_cmd_send;
+
+       pg_shap_cfg_cmd = (struct hclge_pg_shapping_cmd *)desc.data;
+       dev_info(&hdev->pdev->dev, "PG_P pg_id: %u\n", pg_shap_cfg_cmd->pg_id);
+       dev_info(&hdev->pdev->dev, "PG_P pg_shapping: 0x%x\n",
+                pg_shap_cfg_cmd->pg_shapping_para);
+
+       cmd = HCLGE_OPC_TM_PORT_SHAPPING;
+       hclge_cmd_setup_basic_desc(&desc, cmd, true);
+       ret = hclge_cmd_send(&hdev->hw, &desc, 1);
+       if (ret)
+               goto err_tm_pg_cmd_send;
+
+       port_shap_cfg_cmd = (struct hclge_port_shapping_cmd *)desc.data;
+       dev_info(&hdev->pdev->dev, "PORT port_shapping: 0x%x\n",
+                port_shap_cfg_cmd->port_shapping_para);
+
+       cmd = HCLGE_OPC_TM_PG_SCH_MODE_CFG;
+       hclge_cmd_setup_basic_desc(&desc, cmd, true);
+       ret = hclge_cmd_send(&hdev->hw, &desc, 1);
+       if (ret)
+               goto err_tm_pg_cmd_send;
+
+       dev_info(&hdev->pdev->dev, "PG_SCH pg_id: %u\n", desc.data[0]);
+
+       cmd = HCLGE_OPC_TM_PRI_SCH_MODE_CFG;
+       hclge_cmd_setup_basic_desc(&desc, cmd, true);
+       ret = hclge_cmd_send(&hdev->hw, &desc, 1);
+       if (ret)
+               goto err_tm_pg_cmd_send;
+
+       dev_info(&hdev->pdev->dev, "PRI_SCH pg_id: %u\n", desc.data[0]);
+
+       cmd = HCLGE_OPC_TM_QS_SCH_MODE_CFG;
+       hclge_cmd_setup_basic_desc(&desc, cmd, true);
+       ret = hclge_cmd_send(&hdev->hw, &desc, 1);
+       if (ret)
+               goto err_tm_pg_cmd_send;
+
+       dev_info(&hdev->pdev->dev, "QS_SCH pg_id: %u\n", desc.data[0]);
+
+       cmd = HCLGE_OPC_TM_BP_TO_QSET_MAPPING;
+       hclge_cmd_setup_basic_desc(&desc, cmd, true);
+       ret = hclge_cmd_send(&hdev->hw, &desc, 1);
+       if (ret)
+               goto err_tm_pg_cmd_send;
+
+       bp_to_qs_map_cmd = (struct hclge_bp_to_qs_map_cmd *)desc.data;
+       dev_info(&hdev->pdev->dev, "BP_TO_QSET pg_id: %u\n",
+                bp_to_qs_map_cmd->tc_id);
+       dev_info(&hdev->pdev->dev, "BP_TO_QSET pg_shapping: 0x%x\n",
+                bp_to_qs_map_cmd->qs_group_id);
+       dev_info(&hdev->pdev->dev, "BP_TO_QSET qs_bit_map: 0x%x\n",
+                bp_to_qs_map_cmd->qs_bit_map);
+       return;
+
+err_tm_pg_cmd_send:
+       dev_err(&hdev->pdev->dev, "dump tm_pg fail(0x%x), status is %d\n",
+               cmd, ret);
+}
+
+static void hclge_dbg_dump_tm(struct hclge_dev *hdev)
+{
+       struct hclge_priority_weight_cmd *priority_weight;
+       struct hclge_pg_to_pri_link_cmd *pg_to_pri_map;
+       struct hclge_qs_to_pri_link_cmd *qs_to_pri_map;
+       struct hclge_nq_to_qs_link_cmd *nq_to_qs_map;
+       struct hclge_pri_shapping_cmd *shap_cfg_cmd;
+       struct hclge_pg_weight_cmd *pg_weight;
+       struct hclge_qs_weight_cmd *qs_weight;
+       enum hclge_opcode_type cmd;
+       struct hclge_desc desc;
+       int ret;
+
+       cmd = HCLGE_OPC_TM_PG_TO_PRI_LINK;
+       hclge_cmd_setup_basic_desc(&desc, cmd, true);
+       ret = hclge_cmd_send(&hdev->hw, &desc, 1);
+       if (ret)
+               goto err_tm_cmd_send;
+
+       pg_to_pri_map = (struct hclge_pg_to_pri_link_cmd *)desc.data;
+       dev_info(&hdev->pdev->dev, "dump tm\n");
+       dev_info(&hdev->pdev->dev, "PG_TO_PRI gp_id: %u\n",
+                pg_to_pri_map->pg_id);
+       dev_info(&hdev->pdev->dev, "PG_TO_PRI map: 0x%x\n",
+                pg_to_pri_map->pri_bit_map);
+
+       cmd = HCLGE_OPC_TM_QS_TO_PRI_LINK;
+       hclge_cmd_setup_basic_desc(&desc, cmd, true);
+       ret = hclge_cmd_send(&hdev->hw, &desc, 1);
+       if (ret)
+               goto err_tm_cmd_send;
+
+       qs_to_pri_map = (struct hclge_qs_to_pri_link_cmd *)desc.data;
+       dev_info(&hdev->pdev->dev, "QS_TO_PRI qs_id: %u\n",
+                qs_to_pri_map->qs_id);
+       dev_info(&hdev->pdev->dev, "QS_TO_PRI priority: %u\n",
+                qs_to_pri_map->priority);
+       dev_info(&hdev->pdev->dev, "QS_TO_PRI link_vld: %u\n",
+                qs_to_pri_map->link_vld);
+
+       cmd = HCLGE_OPC_TM_NQ_TO_QS_LINK;
+       hclge_cmd_setup_basic_desc(&desc, cmd, true);
+       ret = hclge_cmd_send(&hdev->hw, &desc, 1);
+       if (ret)
+               goto err_tm_cmd_send;
+
+       nq_to_qs_map = (struct hclge_nq_to_qs_link_cmd *)desc.data;
+       dev_info(&hdev->pdev->dev, "NQ_TO_QS nq_id: %u\n", nq_to_qs_map->nq_id);
+       dev_info(&hdev->pdev->dev, "NQ_TO_QS qset_id: %u\n",
+                nq_to_qs_map->qset_id);
+
+       cmd = HCLGE_OPC_TM_PG_WEIGHT;
+       hclge_cmd_setup_basic_desc(&desc, cmd, true);
+       ret = hclge_cmd_send(&hdev->hw, &desc, 1);
+       if (ret)
+               goto err_tm_cmd_send;
+
+       pg_weight = (struct hclge_pg_weight_cmd *)desc.data;
+       dev_info(&hdev->pdev->dev, "PG pg_id: %u\n", pg_weight->pg_id);
+       dev_info(&hdev->pdev->dev, "PG dwrr: %u\n", pg_weight->dwrr);
+
+       cmd = HCLGE_OPC_TM_QS_WEIGHT;
+       hclge_cmd_setup_basic_desc(&desc, cmd, true);
+       ret = hclge_cmd_send(&hdev->hw, &desc, 1);
+       if (ret)
+               goto err_tm_cmd_send;
+
+       qs_weight = (struct hclge_qs_weight_cmd *)desc.data;
+       dev_info(&hdev->pdev->dev, "QS qs_id: %u\n", qs_weight->qs_id);
+       dev_info(&hdev->pdev->dev, "QS dwrr: %u\n", qs_weight->dwrr);
+
+       cmd = HCLGE_OPC_TM_PRI_WEIGHT;
+       hclge_cmd_setup_basic_desc(&desc, cmd, true);
+       ret = hclge_cmd_send(&hdev->hw, &desc, 1);
+       if (ret)
+               goto err_tm_cmd_send;
+
+       priority_weight = (struct hclge_priority_weight_cmd *)desc.data;
+       dev_info(&hdev->pdev->dev, "PRI pri_id: %u\n", priority_weight->pri_id);
+       dev_info(&hdev->pdev->dev, "PRI dwrr: %u\n", priority_weight->dwrr);
+
+       cmd = HCLGE_OPC_TM_PRI_C_SHAPPING;
+       hclge_cmd_setup_basic_desc(&desc, cmd, true);
+       ret = hclge_cmd_send(&hdev->hw, &desc, 1);
+       if (ret)
+               goto err_tm_cmd_send;
+
+       shap_cfg_cmd = (struct hclge_pri_shapping_cmd *)desc.data;
+       dev_info(&hdev->pdev->dev, "PRI_C pri_id: %u\n", shap_cfg_cmd->pri_id);
+       dev_info(&hdev->pdev->dev, "PRI_C pri_shapping: 0x%x\n",
+                shap_cfg_cmd->pri_shapping_para);
+
+       cmd = HCLGE_OPC_TM_PRI_P_SHAPPING;
+       hclge_cmd_setup_basic_desc(&desc, cmd, true);
+       ret = hclge_cmd_send(&hdev->hw, &desc, 1);
+       if (ret)
+               goto err_tm_cmd_send;
+
+       shap_cfg_cmd = (struct hclge_pri_shapping_cmd *)desc.data;
+       dev_info(&hdev->pdev->dev, "PRI_P pri_id: %u\n", shap_cfg_cmd->pri_id);
+       dev_info(&hdev->pdev->dev, "PRI_P pri_shapping: 0x%x\n",
+                shap_cfg_cmd->pri_shapping_para);
+
+       hclge_dbg_dump_tm_pg(hdev);
+
+       return;
+
+err_tm_cmd_send:
+       dev_err(&hdev->pdev->dev, "dump tm fail(0x%x), status is %d\n",
+               cmd, ret);
+}
+
 static void hclge_dbg_fd_tcam_read(struct hclge_dev *hdev, u8 stage,
                                   bool sel_x, u32 loc)
 {
@@ -108,6 +305,8 @@ int hclge_dbg_run_cmd(struct hnae3_handle *handle, char *cmd_buf)
                hclge_dbg_fd_tcam(hdev);
        } else if (strncmp(cmd_buf, "dump tc", 7) == 0) {
                hclge_dbg_dump_tc(hdev);
+       } else if (strncmp(cmd_buf, "dump tm", 7) == 0) {
+               hclge_dbg_dump_tm(hdev);
        } else {
                dev_info(&hdev->pdev->dev, "unknown command\n");
                return -EINVAL;