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 7 void cfg80211_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) 8 { 9 struct wireless_dev *wdev = dev->ieee80211_ptr; 10 11 strlcpy(info->driver, wiphy_dev(wdev->wiphy)->driver->name, 12 sizeof(info->driver)); 13 14 strlcpy(info->version, init_utsname()->release, sizeof(info->version)); 15 16 if (wdev->wiphy->fw_version[0]) 17 strlcpy(info->fw_version, wdev->wiphy->fw_version, 18 sizeof(info->fw_version)); 19 else 20 strlcpy(info->fw_version, "N/A", sizeof(info->fw_version)); 21 22 strlcpy(info->bus_info, dev_name(wiphy_dev(wdev->wiphy)), 23 sizeof(info->bus_info)); 24 } 25 EXPORT_SYMBOL(cfg80211_get_drvinfo); 26