huangcm
2025-09-01 53d8e046ac1bf2ebe94f671983e3d3be059df91a
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#include <linux/utsname.h>
#include <net/cfg80211.h>
#include "core.h"
#include "rdev-ops.h"
 
void cfg80211_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info)
{
   struct wireless_dev *wdev = dev->ieee80211_ptr;
 
   strlcpy(info->driver, wiphy_dev(wdev->wiphy)->driver->name,
       sizeof(info->driver));
 
   strlcpy(info->version, init_utsname()->release, sizeof(info->version));
 
   if (wdev->wiphy->fw_version[0])
       strlcpy(info->fw_version, wdev->wiphy->fw_version,
           sizeof(info->fw_version));
   else
       strlcpy(info->fw_version, "N/A", sizeof(info->fw_version));
 
   strlcpy(info->bus_info, dev_name(wiphy_dev(wdev->wiphy)),
       sizeof(info->bus_info));
}
EXPORT_SYMBOL(cfg80211_get_drvinfo);