Commit 89f6bfb0 authored by Jie Wang's avatar Jie Wang Committed by David S. Miller
Browse files

net: hns3: fix output information incomplete for dumping tx queue info with debugfs 



In function hns3_dump_tx_queue_info, The print buffer is not enough when
the tx BD number is configured to 32760. As a result several BD
information wouldn't be displayed.

So fix it by increasing the tx queue print buffer length.

Fixes: 630a6738 ("net: hns3: adjust string spaces of some parameters of tx bd info in debugfs")
Signed-off-by: default avatarJie Wang <wangjie125@huawei.com>
Signed-off-by: default avatarHao Lan <lanhao@huawei.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 843eb679

drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c

+1 −1
Original line number Diff line number Diff line
@@ -130,7 +130,7 @@ static struct hns3_dbg_cmd_info hns3_dbg_cmd[] = { 
		.name = "tx_bd_queue",

		.cmd = HNAE3_DBG_CMD_TX_BD,

		.dentry = HNS3_DBG_DENTRY_TX_BD,

		.buf_len = HNS3_DBG_READ_LEN_4MB,

		.buf_len = HNS3_DBG_READ_LEN_5MB,

		.init = hns3_dbg_bd_file_init,

	},

	{

drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.h

+1 −0
Original line number Diff line number Diff line
@@ -10,6 +10,7 @@ 
#define HNS3_DBG_READ_LEN_128KB	0x20000

#define HNS3_DBG_READ_LEN_1MB	0x100000

#define HNS3_DBG_READ_LEN_4MB	0x400000

#define HNS3_DBG_READ_LEN_5MB	0x500000

#define HNS3_DBG_WRITE_LEN	1024



#define HNS3_DBG_DATA_STR_LEN	32