@@ -263,6 +263,7 @@ enum hnae3_dbg_cmd {
HNAE3_DBG_CMD_LOOPBACK,
HNAE3_DBG_CMD_INTERRUPT_INFO,
HNAE3_DBG_CMD_RESET_INFO,
+ HNAE3_DBG_CMD_IMP_INFO,
HNAE3_DBG_CMD_UNKNOWN,
};
@@ -118,6 +118,13 @@ static struct hns3_dbg_cmd_info hns3_dbg_cmd[] = {
.buf_len = HNS3_DBG_READ_LEN,
.init = hns3_dbg_common_file_init,
},
+ {
+ .name = "imp_info",
+ .cmd = HNAE3_DBG_CMD_IMP_INFO,
+ .dentry = HNS3_DBG_DENTRY_COMMON,
+ .buf_len = HNS3_DBG_READ_LEN,
+ .init = hns3_dbg_common_file_init,
+ },
};
static struct hns3_dbg_cap_info hns3_dbg_cap[] = {
@@ -512,7 +519,6 @@ static void hns3_dbg_help(struct hnae3_handle *h)
dev_info(&h->pdev->dev, "dump qos pause cfg\n");
dev_info(&h->pdev->dev, "dump qos pri map\n");
dev_info(&h->pdev->dev, "dump qos buf cfg\n");
- dev_info(&h->pdev->dev, "dump m7 info\n");
dev_info(&h->pdev->dev, "dump ncl_config <offset> <length>(in hex)\n");
dev_info(&h->pdev->dev, "dump mac tnl status\n");
dev_info(&h->pdev->dev, "dump qs shaper [qs id]\n");
@@ -471,7 +471,7 @@ static int hclge_firmware_compat_config(struct hclge_dev *hdev)
struct hclge_desc desc;
u32 compat = 0;
- hclge_cmd_setup_basic_desc(&desc, HCLGE_OPC_M7_COMPAT_CFG, false);
+ hclge_cmd_setup_basic_desc(&desc, HCLGE_OPC_IMP_COMPAT_CFG, false);
req = (struct hclge_firmware_compat_cmd *)desc.data;
@@ -267,10 +267,10 @@ enum hclge_opcode_type {
/* NCL config command */
HCLGE_OPC_QUERY_NCL_CONFIG = 0x7011,
- /* M7 stats command */
- HCLGE_OPC_M7_STATS_BD = 0x7012,
- HCLGE_OPC_M7_STATS_INFO = 0x7013,
- HCLGE_OPC_M7_COMPAT_CFG = 0x701A,
+ /* IMP stats command */
+ HCLGE_OPC_IMP_STATS_BD = 0x7012,
+ HCLGE_OPC_IMP_STATS_INFO = 0x7013,
+ HCLGE_OPC_IMP_COMPAT_CFG = 0x701A,
/* SFP command */
HCLGE_OPC_GET_SFP_EEPROM = 0x7100,
@@ -1101,7 +1101,7 @@ struct hclge_fd_user_def_cfg_cmd {
u8 rsv[12];
};
-struct hclge_get_m7_bd_cmd {
+struct hclge_get_imp_bd_cmd {
__le32 bd_num;
u8 rsv[20];
};
@@ -1456,56 +1456,73 @@ static int hclge_dbg_dump_interrupt(struct hclge_dev *hdev, char *buf, int len)
return 0;
}
-static void hclge_dbg_get_m7_stats_info(struct hclge_dev *hdev)
+static void hclge_dbg_imp_info_data_print(struct hclge_desc *desc_src,
+ char *buf, int len, u32 bd_num)
{
- struct hclge_desc *desc_src, *desc_tmp;
- struct hclge_get_m7_bd_cmd *req;
+#define HCLGE_DBG_IMP_INFO_PRINT_OFFSET 0x2
+
+ struct hclge_desc *desc_index = desc_src;
+ u32 offset = 0;
+ int pos = 0;
+ u32 i, j;
+
+ pos += scnprintf(buf + pos, len - pos, "offset | data\n");
+
+ for (i = 0; i < bd_num; i++) {
+ j = 0;
+ while (j < HCLGE_DESC_DATA_LEN - 1) {
+ pos += scnprintf(buf + pos, len - pos, "0x%04x | ",
+ offset);
+ pos += scnprintf(buf + pos, len - pos, "0x%08x ",
+ le32_to_cpu(desc_index->data[j++]));
+ pos += scnprintf(buf + pos, len - pos, "0x%08x\n",
+ le32_to_cpu(desc_index->data[j++]));
+ offset += sizeof(u32) * HCLGE_DBG_IMP_INFO_PRINT_OFFSET;
+ }
+ desc_index++;
+ }
+}
+
+static int
+hclge_dbg_get_imp_stats_info(struct hclge_dev *hdev, char *buf, int len)
+{
+ struct hclge_get_imp_bd_cmd *req;
+ struct hclge_desc *desc_src;
struct hclge_desc desc;
- u32 bd_num, buf_len;
- int ret, i;
+ u32 bd_num;
+ int ret;
- hclge_cmd_setup_basic_desc(&desc, HCLGE_OPC_M7_STATS_BD, true);
+ hclge_cmd_setup_basic_desc(&desc, HCLGE_OPC_IMP_STATS_BD, true);
- req = (struct hclge_get_m7_bd_cmd *)desc.data;
+ req = (struct hclge_get_imp_bd_cmd *)desc.data;
ret = hclge_cmd_send(&hdev->hw, &desc, 1);
if (ret) {
dev_err(&hdev->pdev->dev,
- "get firmware statistics bd number failed, ret = %d\n",
+ "failed to get imp statistics bd number, ret = %d\n",
ret);
- return;
+ return ret;
}
bd_num = le32_to_cpu(req->bd_num);
- buf_len = sizeof(struct hclge_desc) * bd_num;
- desc_src = kzalloc(buf_len, GFP_KERNEL);
+ desc_src = kcalloc(bd_num, sizeof(struct hclge_desc), GFP_KERNEL);
if (!desc_src)
- return;
+ return -ENOMEM;
- desc_tmp = desc_src;
- ret = hclge_dbg_cmd_send(hdev, desc_tmp, 0, bd_num,
- HCLGE_OPC_M7_STATS_INFO);
+ ret = hclge_dbg_cmd_send(hdev, desc_src, 0, bd_num,
+ HCLGE_OPC_IMP_STATS_INFO);
if (ret) {
kfree(desc_src);
dev_err(&hdev->pdev->dev,
- "get firmware statistics failed, ret = %d\n", ret);
- return;
+ "failed to get imp statistics, ret = %d\n", ret);
+ return ret;
}
- for (i = 0; i < bd_num; i++) {
- dev_info(&hdev->pdev->dev, "0x%08x 0x%08x 0x%08x\n",
- le32_to_cpu(desc_tmp->data[0]),
- le32_to_cpu(desc_tmp->data[1]),
- le32_to_cpu(desc_tmp->data[2]));
- dev_info(&hdev->pdev->dev, "0x%08x 0x%08x 0x%08x\n",
- le32_to_cpu(desc_tmp->data[3]),
- le32_to_cpu(desc_tmp->data[4]),
- le32_to_cpu(desc_tmp->data[5]));
-
- desc_tmp++;
- }
+ hclge_dbg_imp_info_data_print(desc_src, buf, len, bd_num);
kfree(desc_src);
+
+ return 0;
}
#define HCLGE_CMD_NCL_CONFIG_BD_NUM 5
@@ -1831,8 +1848,6 @@ int hclge_dbg_run_cmd(struct hnae3_handle *handle, const char *cmd_buf)
hclge_dbg_dump_reg_cmd(hdev, &cmd_buf[sizeof(DUMP_REG)]);
} else if (strncmp(cmd_buf, "dump serv info", 14) == 0) {
hclge_dbg_dump_serv_info(hdev);
- } else if (strncmp(cmd_buf, "dump m7 info", 12) == 0) {
- hclge_dbg_get_m7_stats_info(hdev);
} else if (strncmp(cmd_buf, "dump ncl_config", 15) == 0) {
hclge_dbg_dump_ncl_config(hdev,
&cmd_buf[sizeof("dump ncl_config")]);
@@ -1886,6 +1901,10 @@ static const struct hclge_dbg_func hclge_dbg_cmd_func[] = {
.cmd = HNAE3_DBG_CMD_RESET_INFO,
.dbg_dump = hclge_dbg_dump_rst_info,
},
+ {
+ .cmd = HNAE3_DBG_CMD_IMP_INFO,
+ .dbg_dump = hclge_dbg_get_imp_stats_info,
+ },
};
int hclge_dbg_read_cmd(struct hnae3_handle *handle, enum hnae3_dbg_cmd cmd,