18c2ecf20Sopenharmony_ci// SPDX-License-Identifier: GPL-2.0 28c2ecf20Sopenharmony_ci#include <linux/utsname.h> 38c2ecf20Sopenharmony_ci#include <net/cfg80211.h> 48c2ecf20Sopenharmony_ci#include "core.h" 58c2ecf20Sopenharmony_ci#include "rdev-ops.h" 68c2ecf20Sopenharmony_ci 78c2ecf20Sopenharmony_civoid cfg80211_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) 88c2ecf20Sopenharmony_ci{ 98c2ecf20Sopenharmony_ci struct wireless_dev *wdev = dev->ieee80211_ptr; 108c2ecf20Sopenharmony_ci struct device *pdev = wiphy_dev(wdev->wiphy); 118c2ecf20Sopenharmony_ci 128c2ecf20Sopenharmony_ci if (pdev->driver) 138c2ecf20Sopenharmony_ci strlcpy(info->driver, pdev->driver->name, 148c2ecf20Sopenharmony_ci sizeof(info->driver)); 158c2ecf20Sopenharmony_ci else 168c2ecf20Sopenharmony_ci strlcpy(info->driver, "N/A", sizeof(info->driver)); 178c2ecf20Sopenharmony_ci 188c2ecf20Sopenharmony_ci strlcpy(info->version, init_utsname()->release, sizeof(info->version)); 198c2ecf20Sopenharmony_ci 208c2ecf20Sopenharmony_ci if (wdev->wiphy->fw_version[0]) 218c2ecf20Sopenharmony_ci strlcpy(info->fw_version, wdev->wiphy->fw_version, 228c2ecf20Sopenharmony_ci sizeof(info->fw_version)); 238c2ecf20Sopenharmony_ci else 248c2ecf20Sopenharmony_ci strlcpy(info->fw_version, "N/A", sizeof(info->fw_version)); 258c2ecf20Sopenharmony_ci 268c2ecf20Sopenharmony_ci strlcpy(info->bus_info, dev_name(wiphy_dev(wdev->wiphy)), 278c2ecf20Sopenharmony_ci sizeof(info->bus_info)); 288c2ecf20Sopenharmony_ci} 298c2ecf20Sopenharmony_ciEXPORT_SYMBOL(cfg80211_get_drvinfo); 30