162306a36Sopenharmony_ci// SPDX-License-Identifier: GPL-2.0 262306a36Sopenharmony_ci#include <linux/utsname.h> 362306a36Sopenharmony_ci#include <net/cfg80211.h> 462306a36Sopenharmony_ci#include "core.h" 562306a36Sopenharmony_ci#include "rdev-ops.h" 662306a36Sopenharmony_ci 762306a36Sopenharmony_civoid cfg80211_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) 862306a36Sopenharmony_ci{ 962306a36Sopenharmony_ci struct wireless_dev *wdev = dev->ieee80211_ptr; 1062306a36Sopenharmony_ci struct device *pdev = wiphy_dev(wdev->wiphy); 1162306a36Sopenharmony_ci 1262306a36Sopenharmony_ci if (pdev->driver) 1362306a36Sopenharmony_ci strscpy(info->driver, pdev->driver->name, 1462306a36Sopenharmony_ci sizeof(info->driver)); 1562306a36Sopenharmony_ci else 1662306a36Sopenharmony_ci strscpy(info->driver, "N/A", sizeof(info->driver)); 1762306a36Sopenharmony_ci 1862306a36Sopenharmony_ci strscpy(info->version, init_utsname()->release, sizeof(info->version)); 1962306a36Sopenharmony_ci 2062306a36Sopenharmony_ci if (wdev->wiphy->fw_version[0]) 2162306a36Sopenharmony_ci strscpy(info->fw_version, wdev->wiphy->fw_version, 2262306a36Sopenharmony_ci sizeof(info->fw_version)); 2362306a36Sopenharmony_ci else 2462306a36Sopenharmony_ci strscpy(info->fw_version, "N/A", sizeof(info->fw_version)); 2562306a36Sopenharmony_ci 2662306a36Sopenharmony_ci strscpy(info->bus_info, dev_name(wiphy_dev(wdev->wiphy)), 2762306a36Sopenharmony_ci sizeof(info->bus_info)); 2862306a36Sopenharmony_ci} 2962306a36Sopenharmony_ciEXPORT_SYMBOL(cfg80211_get_drvinfo); 30