1 // SPDX-License-Identifier: GPL-2.0
2 #include <linux/utsname.h>
3 #include <net/cfg80211.h>
4 #include "core.h"
5 #include "rdev-ops.h"
6 
cfg80211_get_drvinfo(struct net_device * dev,struct ethtool_drvinfo * info)7 void cfg80211_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info)
8 {
9 	struct wireless_dev *wdev = dev->ieee80211_ptr;
10 	struct device *pdev = wiphy_dev(wdev->wiphy);
11 
12 	if (pdev->driver)
13 		strscpy(info->driver, pdev->driver->name,
14 			sizeof(info->driver));
15 	else
16 		strscpy(info->driver, "N/A", sizeof(info->driver));
17 
18 	strscpy(info->version, init_utsname()->release, sizeof(info->version));
19 
20 	if (wdev->wiphy->fw_version[0])
21 		strscpy(info->fw_version, wdev->wiphy->fw_version,
22 			sizeof(info->fw_version));
23 	else
24 		strscpy(info->fw_version, "N/A", sizeof(info->fw_version));
25 
26 	strscpy(info->bus_info, dev_name(wiphy_dev(wdev->wiphy)),
27 		sizeof(info->bus_info));
28 }
29 EXPORT_SYMBOL(cfg80211_get_drvinfo);
30