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path: root/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c
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Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c')
-rw-r--r--drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c28
1 files changed, 24 insertions, 4 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c
index 87d96f82c318..32f62cd2dd99 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c
@@ -719,9 +719,9 @@ static void hclge_dbg_fill_shaper_content(struct hclge_tm_shaper_para *para,
sprintf(result[(*index)++], "%6u", para->rate);
}
-static int hclge_dbg_dump_tm_pg(struct hclge_dev *hdev, char *buf, int len)
+static int __hclge_dbg_dump_tm_pg(struct hclge_dev *hdev, char *data_str,
+ char *buf, int len)
{
- char data_str[ARRAY_SIZE(tm_pg_items)][HCLGE_DBG_DATA_STR_LEN];
struct hclge_tm_shaper_para c_shaper_para, p_shaper_para;
char *result[ARRAY_SIZE(tm_pg_items)], *sch_mode_str;
u8 pg_id, sch_mode, weight, pri_bit_map, i, j;
@@ -729,8 +729,10 @@ static int hclge_dbg_dump_tm_pg(struct hclge_dev *hdev, char *buf, int len)
int pos = 0;
int ret;
- for (i = 0; i < ARRAY_SIZE(tm_pg_items); i++)
- result[i] = &data_str[i][0];
+ for (i = 0; i < ARRAY_SIZE(tm_pg_items); i++) {
+ result[i] = data_str;
+ data_str += HCLGE_DBG_DATA_STR_LEN;
+ }
hclge_dbg_fill_content(content, sizeof(content), tm_pg_items,
NULL, ARRAY_SIZE(tm_pg_items));
@@ -781,6 +783,24 @@ static int hclge_dbg_dump_tm_pg(struct hclge_dev *hdev, char *buf, int len)
return 0;
}
+static int hclge_dbg_dump_tm_pg(struct hclge_dev *hdev, char *buf, int len)
+{
+ char *data_str;
+ int ret;
+
+ data_str = kcalloc(ARRAY_SIZE(tm_pg_items),
+ HCLGE_DBG_DATA_STR_LEN, GFP_KERNEL);
+
+ if (!data_str)
+ return -ENOMEM;
+
+ ret = __hclge_dbg_dump_tm_pg(hdev, data_str, buf, len);
+
+ kfree(data_str);
+
+ return ret;
+}
+
static int hclge_dbg_dump_tm_port(struct hclge_dev *hdev, char *buf, int len)
{
struct hclge_tm_shaper_para shaper_para;