net: hns3: fixed debugfs tm_qset size

[ Upstream commit e317aebeefcb3b0c71f2305af3c22871ca6b3833 ]

The size of the tm_qset file of debugfs is limited to 64 KB,
which is too small in the scenario with 1280 qsets.
The size needs to be expanded to 1 MB.

Fixes: 5e69ea7ee2a6 ("net: hns3: refactor the debugfs process")
Signed-off-by: Hao Lan <lanhao@huawei.com>
Signed-off-by: Peiyang Wang <wangpeiyang1@huawei.com>
Signed-off-by: Jijie Shao <shaojijie@huawei.com>
Link: https://patch.msgid.link/20250430093052.2400464-4-shaojijie@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c b/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c
index 4f385a18d288e4a28e46253380336e10187fe10f..36206273453f3abc5cd18505379bc2eb89045956 100644 (file)
--- a/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c
@@ -60,7 +60,7 @@ static struct hns3_dbg_cmd_info hns3_dbg_cmd[] = {
                .name = "tm_qset",
                .cmd = HNAE3_DBG_CMD_TM_QSET,
                .dentry = HNS3_DBG_DENTRY_TM,
-               .buf_len = HNS3_DBG_READ_LEN,
+               .buf_len = HNS3_DBG_READ_LEN_1MB,
                .init = hns3_dbg_common_file_init,
        },
        {