Commit 66cade16 authored by Jijie Shao's avatar Jijie Shao Committed by Jiantao Xiao
Browse files

net: hns3: Support query tx timeout threshold by debugfs 

mainline inclusion
from mainline-v6.6-rc1
commit dd2bbc2e
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I7YRUW
CVE: NA

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=dd2bbc2ef69a920d93801321b0b01ac6c4e5cacd



----------------------------------------------------------------------

support query tx timeout threshold by debugfs

Signed-off-by: default avatarJijie Shao <shaojijie@huawei.com>
Signed-off-by: default avatarPaolo Abeni <pabeni@redhat.com>
Signed-off-by: default avatarJiantao Xiao <xiaojiantao1@h-partners.com>
parent 33a0159b

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

+4 −0
Original line number Diff line number Diff line
@@ -1049,6 +1049,7 @@ hns3_dbg_dev_specs(struct hnae3_handle *h, char *buf, int len, int *pos) 
	struct hnae3_ae_dev *ae_dev = pci_get_drvdata(h->pdev);

	struct hnae3_dev_specs *dev_specs = &ae_dev->dev_specs;

	struct hnae3_knic_private_info *kinfo = &h->kinfo;

	struct net_device *dev = kinfo->netdev;



	*pos += scnprintf(buf + *pos, len - *pos, "dev_spec:\n");

	*pos += scnprintf(buf + *pos, len - *pos, "MAC entry num: %u\n",
@@ -1091,6 +1092,9 @@ hns3_dbg_dev_specs(struct hnae3_handle *h, char *buf, int len, int *pos) 
			  dev_specs->mc_mac_size);

	*pos += scnprintf(buf + *pos, len - *pos, "MAC statistics number: %u\n",

			  dev_specs->mac_stats_num);

	*pos += scnprintf(buf + *pos, len - *pos,

			  "TX timeout threshold: %d seconds\n",

			  dev->watchdog_timeo / HZ);

}



static int hns3_dbg_dev_info(struct hnae3_handle *h, char *buf, int len)